Hemlock Weather Records (USC00303773)
Record envelope, standing records and threshold days for Hemlock (USC00303773), New York, United States, with 129 years of record.
Key Facts for Hemlock
- Hemlock (USC00303773) is a weather station in New York, United States at 42.77 latitude and -77.61 longitude, 275 m (902 ft) above sea level.
- The station reports from 1898 to 2026, 129 years of record.
- 1,464 records set at Hemlock still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Hemlock set a daily record high maximum temperature of 28.3 C (82.9 F) on 14 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: New York, United States, 42.77 latitude, -77.61 longitude.
- Elevation: 275 m (902 ft).
- Period of record: 1898 to 2026, 129 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
5 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -33.3 C (-27.9 F) | 11.7 C (53.1 F) | -22.2 C (-8.0 F) |
| Feb | 23.3 C (73.9 F) | -32.8 C (-27.0 F) | 10.0 C (50.0 F) | -24.4 C (-11.9 F) |
| Mar | 26.1 C (79.0 F) | -26.1 C (-15.0 F) | 22.2 C (72.0 F) | -15.6 C (3.9 F) |
| Apr | 31.7 C (89.1 F) | -15.6 C (3.9 F) | 26.1 C (79.0 F) | -7.8 C (18.0 F) |
| May | 33.3 C (91.9 F) | -8.9 C (16.0 F) | 32.8 C (91.0 F) | -1.1 C (30.0 F) |
| Jun | 35.0 C (95.0 F) | -1.1 C (30.0 F) | 32.8 C (91.0 F) | 5.0 C (41.0 F) |
| Jul | 37.8 C (100.0 F) | 4.4 C (39.9 F) | 34.4 C (93.9 F) | 8.3 C (46.9 F) |
| Aug | 36.7 C (98.1 F) | 0.0 C (32.0 F) | 30.6 C (87.1 F) | 8.9 C (48.0 F) |
| Sep | 36.1 C (97.0 F) | -3.9 C (25.0 F) | 28.9 C (84.0 F) | 4.4 C (39.9 F) |
| Oct | 31.1 C (88.0 F) | -8.3 C (17.1 F) | 28.3 C (82.9 F) | 3.9 C (39.0 F) |
| Nov | 26.1 C (79.0 F) | -16.7 C (1.9 F) | n/a | n/a |
| Dec | 21.1 C (70.0 F) | -30.0 C (-22.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1898 | 12 |
| 1899 | 10 |
| 1900 | 19 |
| 1901 | 8 |
| 1902 | 12 |
| 1903 | 5 |
| 1904 | 9 |
| 1905 | 3 |
| 1906 | 16 |
| 1907 | 6 |
| 1908 | 9 |
| 1909 | 9 |
| 1910 | 8 |
| 1911 | 15 |
| 1912 | 13 |
| 1913 | 14 |
| 1914 | 20 |
| 1915 | 9 |
| 1916 | 18 |
| 1917 | 17 |
| 1918 | 25 |
| 1919 | 19 |
| 1920 | 12 |
| 1921 | 15 |
| 1922 | 8 |
| 1923 | 13 |
| 1924 | 11 |
| 1925 | 14 |
| 1926 | 14 |
| 1927 | 9 |
| 1928 | 12 |
| 1929 | 11 |
| 1930 | 18 |
| 1931 | 20 |
| 1932 | 10 |
| 1933 | 15 |
| 1934 | 19 |
| 1935 | 9 |
| 1936 | 23 |
| 1937 | 10 |
| 1938 | 16 |
| 1939 | 7 |
| 1940 | 14 |
| 1941 | 8 |
| 1942 | 11 |
| 1943 | 9 |
| 1944 | 5 |
| 1945 | 14 |
| 1946 | 5 |
| 1947 | 11 |
| 1948 | 11 |
| 1949 | 15 |
| 1950 | 14 |
| 1951 | 8 |
| 1952 | 13 |
| 1953 | 14 |
| 1954 | 13 |
| 1955 | 12 |
| 1956 | 11 |
| 1957 | 13 |
| 1958 | 2 |
| 1959 | 10 |
| 1960 | 13 |
| 1961 | 5 |
| 1962 | 14 |
| 1963 | 10 |
| 1964 | 12 |
| 1965 | 18 |
| 1966 | 9 |
| 1967 | 6 |
| 1968 | 13 |
| 1969 | 7 |
| 1970 | 6 |
| 1971 | 6 |
| 1972 | 10 |
| 1973 | 5 |
| 1974 | 11 |
| 1975 | 11 |
| 1976 | 23 |
| 1977 | 19 |
| 1978 | 10 |
| 1979 | 23 |
| 1980 | 14 |
| 1981 | 16 |
| 1982 | 20 |
| 1983 | 13 |
| 1984 | 9 |
| 1985 | 10 |
| 1986 | 12 |
| 1987 | 4 |
| 1988 | 13 |
| 1989 | 6 |
| 1990 | 16 |
| 1991 | 28 |
| 1992 | 4 |
| 1993 | 7 |
| 1994 | 10 |
| 1995 | 11 |
| 1996 | 7 |
| 1997 | 5 |
| 1998 | 14 |
| 1999 | 8 |
| 2000 | 15 |
| 2001 | 12 |
| 2002 | 10 |
| 2003 | 5 |
| 2004 | 5 |
| 2005 | 3 |
| 2006 | 6 |
| 2007 | 8 |
| 2008 | 12 |
| 2009 | 6 |
| 2010 | 5 |
| 2011 | 7 |
| 2012 | 15 |
| 2013 | 8 |
| 2014 | 14 |
| 2015 | 13 |
| 2016 | 10 |
| 2017 | 16 |
| 2018 | 10 |
| 2019 | 9 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 5 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1931-07-02 | Record high maximum temperature | Record high maximum temperature 37.8 C (100.0 F) |
| 1934-02-09 | Record low minimum temperature | Record low minimum temperature -32.8 C (-27.0 F) |
| 1943-02-15 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1957-01-15 | Record low minimum temperature | Record low minimum temperature -33.3 C (-27.9 F) |
Wettest Day of Each Month
May: 109.2 mm (4.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 63.5 mm (2.5 in) | 20 January 1912 |
| Feb | 53.6 mm (2.1 in) | 26 February 1961 |
| Mar | 66.0 mm (2.6 in) | 2 March 1914 |
| Apr | 58.9 mm (2.3 in) | 28 April 1913 |
| May | 109.2 mm (4.3 in) | 16 May 1916 |
| Jun | 86.4 mm (3.4 in) | 14 June 1908 |
| Jul | 104.4 mm (4.1 in) | 11 July 1944 |
| Aug | 72.9 mm (2.9 in) | 9 August 1953 |
| Sep | 82.3 mm (3.2 in) | 6 September 1910 |
| Oct | 67.1 mm (2.6 in) | 1 October 1959 |
| Nov | 76.5 mm (3.0 in) | 20 November 1995 |
| Dec | 77.5 mm (3.1 in) | 14 December 1914 |
Period of Record Coverage
1898 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1898 | 227 | 62% | No |
| 1899 | 362 | 99% | Yes |
| 1900 | 347 | 95% | Yes |
| 1901 | 358 | 98% | Yes |
| 1902 | 362 | 99% | Yes |
| 1903 | 364 | 100% | Yes |
| 1904 | 362 | 99% | Yes |
| 1905 | 297 | 81% | No |
| 1906 | 362 | 99% | Yes |
| 1907 | 363 | 99% | Yes |
| 1908 | 362 | 99% | Yes |
| 1909 | 358 | 98% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 362 | 99% | Yes |
| 1912 | 297 | 81% | No |
| 1913 | 361 | 99% | Yes |
| 1914 | 350 | 96% | Yes |
| 1915 | 357 | 98% | Yes |
| 1916 | 362 | 99% | Yes |
| 1917 | 359 | 98% | Yes |
| 1918 | 363 | 99% | Yes |
| 1919 | 363 | 99% | Yes |
| 1920 | 364 | 99% | Yes |
| 1921 | 362 | 99% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 361 | 99% | Yes |
| 1924 | 363 | 99% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 363 | 99% | Yes |
| 1927 | 363 | 99% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 362 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 363 | 99% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 361 | 99% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 362 | 99% | Yes |
| 1938 | 362 | 99% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 361 | 99% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 362 | 99% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 330 | 90% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 361 | 99% | Yes |
| 1972 | 358 | 98% | Yes |
| 1973 | 363 | 99% | Yes |
| 1974 | 362 | 99% | Yes |
| 1975 | 340 | 93% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 360 | 99% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 363 | 99% | Yes |
| 1981 | 340 | 93% | Yes |
| 1982 | 319 | 87% | No |
| 1983 | 247 | 68% | No |
| 1984 | 262 | 72% | No |
| 1985 | 265 | 73% | No |
| 1986 | 346 | 95% | Yes |
| 1987 | 361 | 99% | Yes |
| 1988 | 361 | 99% | Yes |
| 1989 | 359 | 98% | Yes |
| 1990 | 362 | 99% | Yes |
| 1991 | 296 | 81% | No |
| 1992 | 316 | 86% | No |
| 1993 | 277 | 76% | No |
| 1994 | 365 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 363 | 99% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 362 | 99% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 362 | 99% | Yes |
| 2002 | 332 | 91% | Yes |
| 2003 | 361 | 99% | Yes |
| 2004 | 358 | 98% | Yes |
| 2005 | 354 | 97% | Yes |
| 2006 | 353 | 97% | Yes |
| 2007 | 356 | 98% | Yes |
| 2008 | 359 | 98% | Yes |
| 2009 | 354 | 97% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 362 | 99% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 364 | 100% | Yes |
| 2014 | 357 | 98% | Yes |
| 2015 | 360 | 99% | Yes |
| 2016 | 363 | 99% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 273 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 14 October 2026 | Hemlock, US | daily high max (Provisional) | 28.3 C (82.9 F) | 0.5 C (0.9 F) | 72 years | 31 of 100 (Routine) |
| 14 October 2026 | Hemlock, US | daily high min (Provisional) | 17.8 C (64.0 F) | 1.1 C (2.0 F) | 24 years | 19 of 100 (Routine) |
| 10 September 2026 | Hemlock, US | daily rain (Provisional) | 41.1 mm (1.6 in) | 11.6 mm (0.5 in) | 59 years | 39 of 100 (Notable) |
| 3 September 2026 | Hemlock, US | daily rain (Provisional) | 49.8 mm (2.0 in) | 10.2 mm (0.4 in) | 20 years | 26 of 100 (Routine) |
| 14 July 2026 | Hemlock, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 73 years | 8 of 100 (Routine) |
| 4 July 2026 | Hemlock, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 126 years | 10 of 100 (Routine) |
| 24 May 2026 | Hemlock, US | daily rain | 28.2 mm (1.1 in) | 0.3 mm (0.01 in) | 95 years | 38 of 100 (Notable) |
| 18 May 2026 | Hemlock, US | daily high max | 32.8 C (91.0 F) | 1.1 C (2.0 F) | 64 years | 30 of 100 (Routine) |
| 6 May 2026 | Hemlock, US | daily rain | 33.8 mm (1.3 in) | 8.4 mm (0.33 in) | 88 years | 46 of 100 (Notable) |
| 16 April 2026 | Hemlock, US | daily rain (Tie) | 19.1 mm (0.8 in) | tie | 79 years | 8 of 100 (Routine) |
| 13 April 2026 | Hemlock, US | daily high min | 13.3 C (55.9 F) | 0.5 C (0.9 F) | 3 years | 11 of 100 (Routine) |
| 3 April 2026 | Hemlock, US | daily high min (Tie) | 10.0 C (50.0 F) | tie | 16 years | 3 of 100 (Routine) |
| 1 April 2026 | Hemlock, US | daily rain | 46.2 mm (1.8 in) | 21.1 mm (0.8 in) | 57 years | 56 of 100 (Notable) |
| 12 March 2026 | Hemlock, US | daily rain | 17.8 mm (0.7 in) | 0.8 mm (0.03 in) | 87 years | 20 of 100 (Routine) |
| 10 March 2026 | Hemlock, US | daily high max | 20.6 C (69.1 F) | 1.7 C (3.1 F) | 4 years | 13 of 100 (Routine) |
| 8 March 2026 | Hemlock, US | daily high min (Tie) | 5.6 C (42.1 F) | tie | 25 years | 4 of 100 (Routine) |
| 7 March 2026 | Hemlock, US | daily high min | 8.9 C (48.0 F) | 2.2 C (4.0 F) | 52 years | 28 of 100 (Routine) |
| 7 March 2026 | Hemlock, US | daily high max | 22.2 C (72.0 F) | 3.9 C (7.0 F) | 25 years | 22 of 100 (Routine) |
| 6 December 2025 | Hemlock, US | daily low min (Tie) | -16.7 C (1.9 F) | tie | 124 years | 10 of 100 (Routine) |
| 10 November 2025 | Hemlock, US | daily low max (Tie) | 0.0 C (32.0 F) | tie | 92 years | 9 of 100 (Routine) |
Climate Trend
111 complete years, 1899 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1899 | 8.8 C | +0.16 C |
| 1901 | 8.3 C | -0.34 C |
| 1902 | 8.5 C | -0.12 C |
| 1903 | 8.7 C | +0.07 C |
| 1906 | 8.8 C | +0.16 C |
| 1907 | 7.3 C | -1.30 C |
| 1908 | 8.7 C | +0.05 C |
| 1909 | 8.1 C | -0.56 C |
| 1910 | 8.0 C | -0.65 C |
| 1911 | 9.0 C | +0.34 C |
| 1913 | 9.5 C | +0.87 C |
| 1914 | 8.1 C | -0.55 C |
| 1915 | 8.7 C | +0.02 C |
| 1916 | 8.5 C | -0.16 C |
| 1917 | 6.7 C | -1.97 C |
| 1918 | 8.4 C | -0.24 C |
| 1919 | 9.1 C | +0.44 C |
| 1920 | 8.0 C | -0.60 C |
| 1921 | 10.4 C | +1.78 C |
| 1922 | 9.0 C | +0.33 C |
| 1923 | 7.7 C | -0.93 C |
| 1924 | 7.4 C | -1.22 C |
| 1925 | 8.2 C | -0.39 C |
| 1926 | 7.1 C | -1.55 C |
| 1927 | 8.8 C | +0.16 C |
| 1928 | 8.5 C | -0.10 C |
| 1929 | 8.5 C | -0.12 C |
| 1930 | 9.0 C | +0.33 C |
| 1931 | 10.0 C | +1.37 C |
| 1932 | 9.2 C | +0.55 C |
| 1933 | 9.2 C | +0.56 C |
| 1934 | 8.3 C | -0.38 C |
| 1935 | 7.8 C | -0.87 C |
| 1936 | 8.4 C | -0.20 C |
| 1937 | 8.8 C | +0.16 C |
| 1938 | 9.4 C | +0.79 C |
| 1939 | 8.7 C | +0.10 C |
| 1940 | 7.3 C | -1.36 C |
| 1941 | 8.9 C | +0.30 C |
| 1942 | 8.7 C | +0.07 C |
| 1943 | 7.9 C | -0.70 C |
| 1944 | 8.8 C | +0.14 C |
| 1945 | 8.5 C | -0.13 C |
| 1946 | 9.6 C | +0.97 C |
| 1947 | 8.8 C | +0.21 C |
| 1948 | 8.7 C | +0.10 C |
| 1949 | 10.2 C | +1.57 C |
| 1950 | 8.6 C | -0.07 C |
| 1951 | 9.2 C | +0.57 C |
| 1952 | 9.9 C | +1.26 C |
| 1953 | 10.3 C | +1.71 C |
| 1954 | 9.0 C | +0.41 C |
| 1955 | 9.1 C | +0.51 C |
| 1956 | 7.8 C | -0.80 C |
| 1957 | 8.7 C | +0.02 C |
| 1958 | 7.4 C | -1.23 C |
| 1959 | 8.8 C | +0.13 C |
| 1960 | 7.9 C | -0.69 C |
| 1961 | 8.4 C | -0.21 C |
| 1962 | 7.7 C | -0.95 C |
| 1963 | 7.5 C | -1.10 C |
| 1964 | 8.4 C | -0.19 C |
| 1965 | 7.7 C | -0.93 C |
| 1966 | 7.9 C | -0.77 C |
| 1968 | 8.1 C | -0.57 C |
| 1969 | 8.0 C | -0.64 C |
| 1970 | 8.1 C | -0.51 C |
| 1971 | 8.2 C | -0.48 C |
| 1972 | 7.6 C | -1.06 C |
| 1973 | 9.3 C | +0.70 C |
| 1974 | 8.0 C | -0.62 C |
| 1976 | 7.0 C | -1.59 C |
| 1977 | 7.6 C | -1.08 C |
| 1979 | 7.7 C | -0.98 C |
| 1980 | 7.7 C | -0.89 C |
| 1986 | 7.6 C | -1.03 C |
| 1987 | 8.8 C | +0.20 C |
| 1988 | 8.2 C | -0.39 C |
| 1989 | 7.6 C | -1.03 C |
| 1990 | 9.6 C | +0.94 C |
| 1994 | 8.0 C | -0.60 C |
| 1995 | 8.5 C | -0.16 C |
| 1996 | 7.9 C | -0.71 C |
| 1997 | 8.0 C | -0.66 C |
| 1998 | 10.2 C | +1.52 C |
| 1999 | 9.2 C | +0.55 C |
| 2000 | 8.3 C | -0.36 C |
| 2001 | 9.6 C | +0.94 C |
| 2003 | 8.0 C | -0.67 C |
| 2004 | 8.4 C | -0.22 C |
| 2005 | 8.8 C | +0.18 C |
| 2006 | 9.6 C | +1.01 C |
| 2007 | 8.8 C | +0.18 C |
| 2008 | 8.6 C | -0.08 C |
| 2009 | 8.2 C | -0.39 C |
| 2010 | 9.2 C | +0.55 C |
| 2011 | 9.3 C | +0.69 C |
| 2012 | 10.3 C | +1.71 C |
| 2013 | 8.7 C | +0.03 C |
| 2014 | 7.9 C | -0.70 C |
| 2015 | 8.7 C | +0.10 C |
| 2016 | 10.1 C | +1.47 C |
| 2017 | 9.7 C | +1.08 C |
| 2018 | 9.2 C | +0.56 C |
| 2019 | 8.7 C | +0.07 C |
| 2020 | 10.0 C | +1.38 C |
| 2021 | 10.1 C | +1.48 C |
| 2022 | 9.3 C | +0.67 C |
| 2023 | 10.2 C | +1.52 C |
| 2024 | 10.6 C | +2.01 C |
| 2025 | 9.3 C | +0.66 C |
The annual mean temperature here has risen by 0.06 C (0.01 to 0.10) per decade over 1899 to 2025. In Fahrenheit: 0.10 F (0.02 to 0.17) per decade. The slope is a straight line fitted to 111 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.06 C (0.01 to 0.10) per decade | 0.10 F (0.02 to 0.17) per decade | 1899 to 2025 | 111 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.1) per decade | 0.2 F (0.1 to 0.3) per decade | 1899 to 2025 | 111 | Rise |
| Mean daily minimum | 0.00 C (-0.04 to 0.05) per decade | 0.01 F (-0.08 to 0.10) per decade | 1899 to 2025 | 111 | Not clearly different from zero |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1898 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.8 C (100.0 F) | 1931 | 33.3 C (91.9 F) | 129 |
| Coldest night (TNn) | -33.3 C (-27.9 F) | 1957 | -23.3 C (-9.9 F) | 129 |
| Wettest day (Rx1day) | 109.2 mm (4.3 in) | 1916 | 46.2 mm (1.8 in) | 129 |
| Wettest five days (Rx5day) | 155.9 mm (6.1 in) | 1972 | 69.0 mm (2.7 in) | 129 |
| Longest dry spell (CDD) | 42 days | 1908 | 16 days | 129 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1898 | 33.3 C (91.9 F) |
| 1899 | 33.9 C (93.0 F) |
| 1900 | 33.3 C (91.9 F) |
| 1901 | 33.9 C (93.0 F) |
| 1902 | 30.0 C (86.0 F) |
| 1903 | 31.7 C (89.1 F) |
| 1904 | 31.1 C (88.0 F) |
| 1905 | 31.7 C (89.1 F) |
| 1906 | 31.1 C (88.0 F) |
| 1907 | 31.7 C (89.1 F) |
| 1908 | 31.7 C (89.1 F) |
| 1909 | 31.7 C (89.1 F) |
| 1910 | 32.2 C (90.0 F) |
| 1911 | 36.7 C (98.1 F) |
| 1912 | 32.2 C (90.0 F) |
| 1913 | 32.8 C (91.0 F) |
| 1914 | 34.4 C (93.9 F) |
| 1915 | 32.8 C (91.0 F) |
| 1916 | 36.7 C (98.1 F) |
| 1917 | 34.4 C (93.9 F) |
| 1918 | 35.0 C (95.0 F) |
| 1919 | 32.8 C (91.0 F) |
| 1920 | 32.2 C (90.0 F) |
| 1921 | 34.4 C (93.9 F) |
| 1922 | 32.8 C (91.0 F) |
| 1923 | 32.8 C (91.0 F) |
| 1924 | 31.1 C (88.0 F) |
| 1925 | 32.8 C (91.0 F) |
| 1926 | 34.4 C (93.9 F) |
| 1927 | 33.9 C (93.0 F) |
| 1928 | 34.4 C (93.9 F) |
| 1929 | 32.8 C (91.0 F) |
| 1930 | 35.6 C (96.1 F) |
| 1931 | 37.8 C (100.0 F) |
| 1932 | 33.3 C (91.9 F) |
| 1933 | 35.0 C (95.0 F) |
| 1934 | 35.0 C (95.0 F) |
| 1935 | 32.8 C (91.0 F) |
| 1936 | 37.2 C (99.0 F) |
| 1937 | 32.8 C (91.0 F) |
| 1938 | 32.8 C (91.0 F) |
| 1939 | 33.9 C (93.0 F) |
| 1940 | 32.8 C (91.0 F) |
| 1941 | 33.9 C (93.0 F) |
| 1942 | 34.4 C (93.9 F) |
| 1943 | 32.8 C (91.0 F) |
| 1944 | 33.9 C (93.0 F) |
| 1945 | 32.2 C (90.0 F) |
| 1946 | 32.8 C (91.0 F) |
| 1947 | 33.9 C (93.0 F) |
| 1948 | 34.4 C (93.9 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 30.6 C (87.1 F) |
| 1951 | 31.7 C (89.1 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 36.1 C (97.0 F) |
| 1954 | 31.7 C (89.1 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 32.8 C (91.0 F) |
| 1957 | 33.3 C (91.9 F) |
| 1958 | 30.6 C (87.1 F) |
| 1959 | 33.3 C (91.9 F) |
| 1960 | 32.2 C (90.0 F) |
| 1961 | 31.1 C (88.0 F) |
| 1962 | 32.2 C (90.0 F) |
| 1963 | 33.9 C (93.0 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 32.8 C (91.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 32.8 C (91.0 F) |
| 1968 | 33.3 C (91.9 F) |
| 1969 | 32.8 C (91.0 F) |
| 1970 | 31.7 C (89.1 F) |
| 1971 | 33.9 C (93.0 F) |
| 1972 | 32.2 C (90.0 F) |
| 1973 | 33.3 C (91.9 F) |
| 1974 | 32.8 C (91.0 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 30.6 C (87.1 F) |
| 1977 | 33.3 C (91.9 F) |
| 1978 | 34.4 C (93.9 F) |
| 1979 | 33.3 C (91.9 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 31.7 C (89.1 F) |
| 1982 | 32.8 C (91.0 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 32.8 C (91.0 F) |
| 1985 | 31.7 C (89.1 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 32.8 C (91.0 F) |
| 1988 | 35.6 C (96.1 F) |
| 1989 | 31.1 C (88.0 F) |
| 1990 | 33.9 C (93.0 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 31.1 C (88.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 32.8 C (91.0 F) |
| 1995 | 33.9 C (93.0 F) |
| 1996 | 31.7 C (89.1 F) |
| 1997 | 32.2 C (90.0 F) |
| 1998 | 31.7 C (89.1 F) |
| 1999 | 33.9 C (93.0 F) |
| 2000 | 30.6 C (87.1 F) |
| 2001 | 36.1 C (97.0 F) |
| 2002 | 33.3 C (91.9 F) |
| 2003 | 31.7 C (89.1 F) |
| 2004 | 30.6 C (87.1 F) |
| 2005 | 33.3 C (91.9 F) |
| 2006 | 33.3 C (91.9 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 33.9 C (93.0 F) |
| 2009 | 31.1 C (88.0 F) |
| 2010 | 33.3 C (91.9 F) |
| 2011 | 36.1 C (97.0 F) |
| 2012 | 33.3 C (91.9 F) |
| 2013 | 32.8 C (91.0 F) |
| 2014 | 30.6 C (87.1 F) |
| 2015 | 32.2 C (90.0 F) |
| 2016 | 33.9 C (93.0 F) |
| 2017 | 31.7 C (89.1 F) |
| 2018 | 33.3 C (91.9 F) |
| 2019 | 32.2 C (90.0 F) |
| 2020 | 34.4 C (93.9 F) |
| 2021 | 33.3 C (91.9 F) |
| 2022 | 33.3 C (91.9 F) |
| 2023 | 32.8 C (91.0 F) |
| 2024 | 32.8 C (91.0 F) |
| 2025 | 33.9 C (93.0 F) |
| 2026 | 34.4 C (93.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1898 | -15.0 C (5.0 F) |
| 1899 | -23.9 C (-11.0 F) |
| 1900 | -22.8 C (-9.0 F) |
| 1901 | -20.0 C (-4.0 F) |
| 1902 | -21.1 C (-6.0 F) |
| 1903 | -20.0 C (-4.0 F) |
| 1904 | -25.0 C (-13.0 F) |
| 1905 | -22.2 C (-8.0 F) |
| 1906 | -22.2 C (-8.0 F) |
| 1907 | -23.9 C (-11.0 F) |
| 1908 | -28.3 C (-18.9 F) |
| 1909 | -21.7 C (-7.1 F) |
| 1910 | -21.1 C (-6.0 F) |
| 1911 | -22.2 C (-8.0 F) |
| 1912 | -25.6 C (-14.1 F) |
| 1913 | -17.8 C (0.0 F) |
| 1914 | -30.0 C (-22.0 F) |
| 1915 | -18.3 C (-0.9 F) |
| 1916 | -24.4 C (-11.9 F) |
| 1917 | -24.4 C (-11.9 F) |
| 1918 | -25.6 C (-14.1 F) |
| 1919 | -23.3 C (-9.9 F) |
| 1920 | -28.3 C (-18.9 F) |
| 1921 | -22.8 C (-9.0 F) |
| 1922 | -23.3 C (-9.9 F) |
| 1923 | -24.4 C (-11.9 F) |
| 1924 | -23.9 C (-11.0 F) |
| 1925 | -24.4 C (-11.9 F) |
| 1926 | -21.7 C (-7.1 F) |
| 1927 | -24.4 C (-11.9 F) |
| 1928 | -20.0 C (-4.0 F) |
| 1929 | -22.2 C (-8.0 F) |
| 1930 | -18.9 C (-2.0 F) |
| 1931 | -22.8 C (-9.0 F) |
| 1932 | -15.0 C (5.0 F) |
| 1933 | -22.8 C (-9.0 F) |
| 1934 | -32.8 C (-27.0 F) |
| 1935 | -25.6 C (-14.1 F) |
| 1936 | -21.1 C (-6.0 F) |
| 1937 | -17.8 C (0.0 F) |
| 1938 | -30.6 C (-23.1 F) |
| 1939 | -23.3 C (-9.9 F) |
| 1940 | -24.4 C (-11.9 F) |
| 1941 | -23.3 C (-9.9 F) |
| 1942 | -30.0 C (-22.0 F) |
| 1943 | -26.7 C (-16.1 F) |
| 1944 | -25.0 C (-13.0 F) |
| 1945 | -23.3 C (-9.9 F) |
| 1946 | -19.4 C (-2.9 F) |
| 1947 | -20.6 C (-5.1 F) |
| 1948 | -27.2 C (-17.0 F) |
| 1949 | -16.7 C (1.9 F) |
| 1950 | -20.0 C (-4.0 F) |
| 1951 | -20.6 C (-5.1 F) |
| 1952 | -17.8 C (0.0 F) |
| 1953 | -18.3 C (-0.9 F) |
| 1954 | -21.1 C (-6.0 F) |
| 1955 | -25.0 C (-13.0 F) |
| 1956 | -21.7 C (-7.1 F) |
| 1957 | -33.3 C (-27.9 F) |
| 1958 | -22.8 C (-9.0 F) |
| 1959 | -23.3 C (-9.9 F) |
| 1960 | -25.6 C (-14.1 F) |
| 1961 | -30.6 C (-23.1 F) |
| 1962 | -26.7 C (-16.1 F) |
| 1963 | -26.7 C (-16.1 F) |
| 1964 | -21.7 C (-7.1 F) |
| 1965 | -24.4 C (-11.9 F) |
| 1966 | -24.4 C (-11.9 F) |
| 1967 | -24.4 C (-11.9 F) |
| 1968 | -28.9 C (-20.0 F) |
| 1969 | -21.1 C (-6.0 F) |
| 1970 | -25.0 C (-13.0 F) |
| 1971 | -22.2 C (-8.0 F) |
| 1972 | -26.1 C (-15.0 F) |
| 1973 | -22.2 C (-8.0 F) |
| 1974 | -23.3 C (-9.9 F) |
| 1975 | -21.7 C (-7.1 F) |
| 1976 | -25.6 C (-14.1 F) |
| 1977 | -23.3 C (-9.9 F) |
| 1978 | -26.7 C (-16.1 F) |
| 1979 | -32.8 C (-27.0 F) |
| 1980 | -25.6 C (-14.1 F) |
| 1981 | -27.2 C (-17.0 F) |
| 1982 | -28.9 C (-20.0 F) |
| 1983 | -21.7 C (-7.1 F) |
| 1984 | -28.3 C (-18.9 F) |
| 1985 | -23.9 C (-11.0 F) |
| 1986 | -23.3 C (-9.9 F) |
| 1987 | -25.6 C (-14.1 F) |
| 1988 | -25.0 C (-13.0 F) |
| 1989 | -22.8 C (-9.0 F) |
| 1990 | -18.9 C (-2.0 F) |
| 1991 | -17.8 C (0.0 F) |
| 1992 | -20.6 C (-5.1 F) |
| 1993 | -25.6 C (-14.1 F) |
| 1994 | -31.1 C (-24.0 F) |
| 1995 | -20.6 C (-5.1 F) |
| 1996 | -26.7 C (-16.1 F) |
| 1997 | -21.1 C (-6.0 F) |
| 1998 | -15.6 C (3.9 F) |
| 1999 | -23.3 C (-9.9 F) |
| 2000 | -23.9 C (-11.0 F) |
| 2001 | -18.3 C (-0.9 F) |
| 2002 | -18.9 C (-2.0 F) |
| 2003 | -25.0 C (-13.0 F) |
| 2004 | -25.0 C (-13.0 F) |
| 2005 | -25.6 C (-14.1 F) |
| 2006 | -17.2 C (1.0 F) |
| 2007 | -20.0 C (-4.0 F) |
| 2008 | -20.6 C (-5.1 F) |
| 2009 | -21.7 C (-7.1 F) |
| 2010 | -20.0 C (-4.0 F) |
| 2011 | -25.6 C (-14.1 F) |
| 2012 | -17.8 C (0.0 F) |
| 2013 | -17.8 C (0.0 F) |
| 2014 | -27.8 C (-18.0 F) |
| 2015 | -26.7 C (-16.1 F) |
| 2016 | -25.6 C (-14.1 F) |
| 2017 | -19.4 C (-2.9 F) |
| 2018 | -22.2 C (-8.0 F) |
| 2019 | -21.7 C (-7.1 F) |
| 2020 | -20.0 C (-4.0 F) |
| 2021 | -18.3 C (-0.9 F) |
| 2022 | -23.3 C (-9.9 F) |
| 2023 | -23.3 C (-9.9 F) |
| 2024 | -18.9 C (-2.0 F) |
| 2025 | -21.1 C (-6.0 F) |
| 2026 | -24.4 C (-11.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 99.1 mm (3.9 in) |
| 1899 | 33.3 mm (1.3 in) |
| 1900 | 42.7 mm (1.7 in) |
| 1901 | 46.0 mm (1.8 in) |
| 1902 | 62.0 mm (2.4 in) |
| 1903 | 41.9 mm (1.6 in) |
| 1904 | 37.8 mm (1.5 in) |
| 1905 | 49.5 mm (1.9 in) |
| 1906 | 33.0 mm (1.3 in) |
| 1907 | 47.0 mm (1.9 in) |
| 1908 | 86.4 mm (3.4 in) |
| 1909 | 33.0 mm (1.3 in) |
| 1910 | 82.3 mm (3.2 in) |
| 1911 | 53.1 mm (2.1 in) |
| 1912 | 63.5 mm (2.5 in) |
| 1913 | 73.7 mm (2.9 in) |
| 1914 | 77.5 mm (3.1 in) |
| 1915 | 33.0 mm (1.3 in) |
| 1916 | 109.2 mm (4.3 in) |
| 1917 | 45.2 mm (1.8 in) |
| 1918 | 31.5 mm (1.2 in) |
| 1919 | 48.3 mm (1.9 in) |
| 1920 | 73.4 mm (2.9 in) |
| 1921 | 29.0 mm (1.1 in) |
| 1922 | 43.7 mm (1.7 in) |
| 1923 | 37.6 mm (1.5 in) |
| 1924 | 49.5 mm (1.9 in) |
| 1925 | 39.1 mm (1.5 in) |
| 1926 | 29.0 mm (1.1 in) |
| 1927 | 71.9 mm (2.8 in) |
| 1928 | 60.2 mm (2.4 in) |
| 1929 | 49.5 mm (1.9 in) |
| 1930 | 40.9 mm (1.6 in) |
| 1931 | 48.3 mm (1.9 in) |
| 1932 | 33.8 mm (1.3 in) |
| 1933 | 62.7 mm (2.5 in) |
| 1934 | 50.8 mm (2.0 in) |
| 1935 | 40.4 mm (1.6 in) |
| 1936 | 37.3 mm (1.5 in) |
| 1937 | 51.3 mm (2.0 in) |
| 1938 | 49.8 mm (2.0 in) |
| 1939 | 63.2 mm (2.5 in) |
| 1940 | 35.1 mm (1.4 in) |
| 1941 | 41.1 mm (1.6 in) |
| 1942 | 49.5 mm (1.9 in) |
| 1943 | 38.1 mm (1.5 in) |
| 1944 | 104.4 mm (4.1 in) |
| 1945 | 69.9 mm (2.8 in) |
| 1946 | 37.6 mm (1.5 in) |
| 1947 | 45.0 mm (1.8 in) |
| 1948 | 34.5 mm (1.4 in) |
| 1949 | 59.4 mm (2.3 in) |
| 1950 | 66.0 mm (2.6 in) |
| 1951 | 46.2 mm (1.8 in) |
| 1952 | 37.3 mm (1.5 in) |
| 1953 | 72.9 mm (2.9 in) |
| 1954 | 33.8 mm (1.3 in) |
| 1955 | 63.5 mm (2.5 in) |
| 1956 | 37.6 mm (1.5 in) |
| 1957 | 39.9 mm (1.6 in) |
| 1958 | 40.1 mm (1.6 in) |
| 1959 | 67.1 mm (2.6 in) |
| 1960 | 36.8 mm (1.4 in) |
| 1961 | 53.6 mm (2.1 in) |
| 1962 | 48.5 mm (1.9 in) |
| 1963 | 44.2 mm (1.7 in) |
| 1964 | 23.4 mm (0.9 in) |
| 1965 | 29.0 mm (1.1 in) |
| 1966 | 39.1 mm (1.5 in) |
| 1967 | 64.5 mm (2.5 in) |
| 1968 | 28.7 mm (1.1 in) |
| 1969 | 44.5 mm (1.8 in) |
| 1970 | 55.4 mm (2.2 in) |
| 1971 | 41.9 mm (1.6 in) |
| 1972 | 72.4 mm (2.9 in) |
| 1973 | 30.5 mm (1.2 in) |
| 1974 | 32.0 mm (1.3 in) |
| 1975 | 53.6 mm (2.1 in) |
| 1976 | 47.5 mm (1.9 in) |
| 1977 | 56.4 mm (2.2 in) |
| 1978 | 59.4 mm (2.3 in) |
| 1979 | 66.0 mm (2.6 in) |
| 1980 | 56.9 mm (2.2 in) |
| 1981 | 37.3 mm (1.5 in) |
| 1982 | 39.9 mm (1.6 in) |
| 1983 | 28.2 mm (1.1 in) |
| 1984 | 47.0 mm (1.9 in) |
| 1985 | 27.9 mm (1.1 in) |
| 1986 | 31.2 mm (1.2 in) |
| 1987 | 69.6 mm (2.7 in) |
| 1988 | 32.3 mm (1.3 in) |
| 1989 | 55.4 mm (2.2 in) |
| 1990 | 32.3 mm (1.3 in) |
| 1991 | 43.2 mm (1.7 in) |
| 1992 | 47.2 mm (1.9 in) |
| 1993 | 37.6 mm (1.5 in) |
| 1994 | 38.4 mm (1.5 in) |
| 1995 | 76.5 mm (3.0 in) |
| 1996 | 46.2 mm (1.8 in) |
| 1997 | 26.7 mm (1.1 in) |
| 1998 | 48.5 mm (1.9 in) |
| 1999 | 45.0 mm (1.8 in) |
| 2000 | 43.9 mm (1.7 in) |
| 2001 | 55.6 mm (2.2 in) |
| 2002 | 34.3 mm (1.4 in) |
| 2003 | 38.4 mm (1.5 in) |
| 2004 | 57.2 mm (2.3 in) |
| 2005 | 64.0 mm (2.5 in) |
| 2006 | 51.3 mm (2.0 in) |
| 2007 | 37.1 mm (1.5 in) |
| 2008 | 33.3 mm (1.3 in) |
| 2009 | 41.4 mm (1.6 in) |
| 2010 | 54.6 mm (2.1 in) |
| 2011 | 39.9 mm (1.6 in) |
| 2012 | 63.5 mm (2.5 in) |
| 2013 | 33.0 mm (1.3 in) |
| 2014 | 103.9 mm (4.1 in) |
| 2015 | 85.1 mm (3.4 in) |
| 2016 | 54.6 mm (2.1 in) |
| 2017 | 58.4 mm (2.3 in) |
| 2018 | 39.1 mm (1.5 in) |
| 2019 | 54.4 mm (2.1 in) |
| 2020 | 58.4 mm (2.3 in) |
| 2021 | 51.6 mm (2.0 in) |
| 2022 | 66.0 mm (2.6 in) |
| 2023 | 27.9 mm (1.1 in) |
| 2024 | 52.1 mm (2.1 in) |
| 2025 | 29.0 mm (1.1 in) |
| 2026 | 49.8 mm (2.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 99.1 mm (3.9 in) |
| 1899 | 52.9 mm (2.1 in) |
| 1900 | 58.4 mm (2.3 in) |
| 1901 | 78.5 mm (3.1 in) |
| 1902 | 122.2 mm (4.8 in) |
| 1903 | 57.5 mm (2.3 in) |
| 1904 | 67.5 mm (2.7 in) |
| 1905 | 69.0 mm (2.7 in) |
| 1906 | 52.6 mm (2.1 in) |
| 1907 | 61.0 mm (2.4 in) |
| 1908 | 86.4 mm (3.4 in) |
| 1909 | 56.2 mm (2.2 in) |
| 1910 | 95.5 mm (3.8 in) |
| 1911 | 59.7 mm (2.4 in) |
| 1912 | 54.9 mm (2.2 in) |
| 1913 | 106.4 mm (4.2 in) |
| 1914 | 99.4 mm (3.9 in) |
| 1915 | 56.1 mm (2.2 in) |
| 1916 | 123.3 mm (4.9 in) |
| 1917 | 59.1 mm (2.3 in) |
| 1918 | 54.3 mm (2.1 in) |
| 1919 | 108.4 mm (4.3 in) |
| 1920 | 77.7 mm (3.1 in) |
| 1921 | 56.4 mm (2.2 in) |
| 1922 | 57.9 mm (2.3 in) |
| 1923 | 55.6 mm (2.2 in) |
| 1924 | 80.7 mm (3.2 in) |
| 1925 | 54.6 mm (2.1 in) |
| 1926 | 44.9 mm (1.8 in) |
| 1927 | 82.4 mm (3.2 in) |
| 1928 | 113.0 mm (4.4 in) |
| 1929 | 81.0 mm (3.2 in) |
| 1930 | 48.0 mm (1.9 in) |
| 1931 | 54.6 mm (2.1 in) |
| 1932 | 71.1 mm (2.8 in) |
| 1933 | 66.0 mm (2.6 in) |
| 1934 | 66.0 mm (2.6 in) |
| 1935 | 54.3 mm (2.1 in) |
| 1936 | 89.0 mm (3.5 in) |
| 1937 | 95.3 mm (3.8 in) |
| 1938 | 72.7 mm (2.9 in) |
| 1939 | 110.3 mm (4.3 in) |
| 1940 | 46.3 mm (1.8 in) |
| 1941 | 44.1 mm (1.7 in) |
| 1942 | 72.1 mm (2.8 in) |
| 1943 | 67.4 mm (2.7 in) |
| 1944 | 110.2 mm (4.3 in) |
| 1945 | 94.2 mm (3.7 in) |
| 1946 | 56.9 mm (2.2 in) |
| 1947 | 65.6 mm (2.6 in) |
| 1948 | 55.9 mm (2.2 in) |
| 1949 | 70.3 mm (2.8 in) |
| 1950 | 84.5 mm (3.3 in) |
| 1951 | 56.1 mm (2.2 in) |
| 1952 | 61.5 mm (2.4 in) |
| 1953 | 80.0 mm (3.1 in) |
| 1954 | 68.6 mm (2.7 in) |
| 1955 | 111.7 mm (4.4 in) |
| 1956 | 58.2 mm (2.3 in) |
| 1957 | 59.0 mm (2.3 in) |
| 1958 | 56.4 mm (2.2 in) |
| 1959 | 84.6 mm (3.3 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 83.6 mm (3.3 in) |
| 1962 | 62.9 mm (2.5 in) |
| 1963 | 59.0 mm (2.3 in) |
| 1964 | 45.7 mm (1.8 in) |
| 1965 | 46.5 mm (1.8 in) |
| 1966 | 43.2 mm (1.7 in) |
| 1967 | 77.3 mm (3.0 in) |
| 1968 | 42.9 mm (1.7 in) |
| 1969 | 60.2 mm (2.4 in) |
| 1970 | 77.6 mm (3.1 in) |
| 1971 | 55.7 mm (2.2 in) |
| 1972 | 155.9 mm (6.1 in) |
| 1973 | 64.8 mm (2.6 in) |
| 1974 | 42.6 mm (1.7 in) |
| 1975 | 78.7 mm (3.1 in) |
| 1976 | 81.5 mm (3.2 in) |
| 1977 | 130.0 mm (5.1 in) |
| 1978 | 83.3 mm (3.3 in) |
| 1979 | 76.9 mm (3.0 in) |
| 1980 | 61.0 mm (2.4 in) |
| 1981 | 59.1 mm (2.3 in) |
| 1982 | 53.4 mm (2.1 in) |
| 1983 | 41.6 mm (1.6 in) |
| 1984 | 100.5 mm (4.0 in) |
| 1985 | 64.0 mm (2.5 in) |
| 1986 | 65.3 mm (2.6 in) |
| 1987 | 82.6 mm (3.3 in) |
| 1988 | 64.2 mm (2.5 in) |
| 1989 | 75.0 mm (3.0 in) |
| 1990 | 73.4 mm (2.9 in) |
| 1991 | 67.6 mm (2.7 in) |
| 1992 | 103.8 mm (4.1 in) |
| 1993 | 53.9 mm (2.1 in) |
| 1994 | 69.6 mm (2.7 in) |
| 1995 | 86.4 mm (3.4 in) |
| 1996 | 95.1 mm (3.7 in) |
| 1997 | 62.0 mm (2.4 in) |
| 1998 | 76.6 mm (3.0 in) |
| 1999 | 78.8 mm (3.1 in) |
| 2000 | 68.8 mm (2.7 in) |
| 2001 | 62.0 mm (2.4 in) |
| 2002 | 54.3 mm (2.1 in) |
| 2003 | 65.8 mm (2.6 in) |
| 2004 | 82.6 mm (3.3 in) |
| 2005 | 101.9 mm (4.0 in) |
| 2006 | 78.7 mm (3.1 in) |
| 2007 | 47.8 mm (1.9 in) |
| 2008 | 88.6 mm (3.5 in) |
| 2009 | 74.7 mm (2.9 in) |
| 2010 | 81.8 mm (3.2 in) |
| 2011 | 70.9 mm (2.8 in) |
| 2012 | 83.9 mm (3.3 in) |
| 2013 | 67.8 mm (2.7 in) |
| 2014 | 141.7 mm (5.6 in) |
| 2015 | 107.0 mm (4.2 in) |
| 2016 | 108.0 mm (4.3 in) |
| 2017 | 93.9 mm (3.7 in) |
| 2018 | 87.1 mm (3.4 in) |
| 2019 | 87.7 mm (3.5 in) |
| 2020 | 73.7 mm (2.9 in) |
| 2021 | 109.8 mm (4.3 in) |
| 2022 | 70.8 mm (2.8 in) |
| 2023 | 41.2 mm (1.6 in) |
| 2024 | 65.8 mm (2.6 in) |
| 2025 | 48.0 mm (1.9 in) |
| 2026 | 88.4 mm (3.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 10 days |
| 1899 | 24 days |
| 1900 | 19 days |
| 1901 | 15 days |
| 1902 | 14 days |
| 1903 | 41 days |
| 1904 | 25 days |
| 1905 | 31 days |
| 1906 | 20 days |
| 1907 | 18 days |
| 1908 | 42 days |
| 1909 | 30 days |
| 1910 | 35 days |
| 1911 | 35 days |
| 1912 | 20 days |
| 1913 | 19 days |
| 1914 | 20 days |
| 1915 | 16 days |
| 1916 | 28 days |
| 1917 | 17 days |
| 1918 | 19 days |
| 1919 | 14 days |
| 1920 | 15 days |
| 1921 | 21 days |
| 1922 | 17 days |
| 1923 | 16 days |
| 1924 | 37 days |
| 1925 | 12 days |
| 1926 | 11 days |
| 1927 | 18 days |
| 1928 | 17 days |
| 1929 | 15 days |
| 1930 | 23 days |
| 1931 | 19 days |
| 1932 | 19 days |
| 1933 | 18 days |
| 1934 | 14 days |
| 1935 | 18 days |
| 1936 | 25 days |
| 1937 | 15 days |
| 1938 | 15 days |
| 1939 | 18 days |
| 1940 | 11 days |
| 1941 | 17 days |
| 1942 | 10 days |
| 1943 | 13 days |
| 1944 | 15 days |
| 1945 | 14 days |
| 1946 | 10 days |
| 1947 | 14 days |
| 1948 | 16 days |
| 1949 | 21 days |
| 1950 | 15 days |
| 1951 | 16 days |
| 1952 | 13 days |
| 1953 | 15 days |
| 1954 | 14 days |
| 1955 | 18 days |
| 1956 | 18 days |
| 1957 | 24 days |
| 1958 | 21 days |
| 1959 | 15 days |
| 1960 | 13 days |
| 1961 | 20 days |
| 1962 | 13 days |
| 1963 | 23 days |
| 1964 | 14 days |
| 1965 | 14 days |
| 1966 | 20 days |
| 1967 | 19 days |
| 1968 | 21 days |
| 1969 | 20 days |
| 1970 | 16 days |
| 1971 | 23 days |
| 1972 | 11 days |
| 1973 | 18 days |
| 1974 | 18 days |
| 1975 | 17 days |
| 1976 | 18 days |
| 1977 | 22 days |
| 1978 | 17 days |
| 1979 | 11 days |
| 1980 | 32 days |
| 1981 | 16 days |
| 1982 | 19 days |
| 1983 | 16 days |
| 1984 | 12 days |
| 1985 | 13 days |
| 1986 | 16 days |
| 1987 | 21 days |
| 1988 | 14 days |
| 1989 | 14 days |
| 1990 | 13 days |
| 1991 | 10 days |
| 1992 | 13 days |
| 1993 | 13 days |
| 1994 | 12 days |
| 1995 | 17 days |
| 1996 | 11 days |
| 1997 | 15 days |
| 1998 | 17 days |
| 1999 | 15 days |
| 2000 | 22 days |
| 2001 | 20 days |
| 2002 | 13 days |
| 2003 | 12 days |
| 2004 | 11 days |
| 2005 | 15 days |
| 2006 | 13 days |
| 2007 | 11 days |
| 2008 | 13 days |
| 2009 | 23 days |
| 2010 | 12 days |
| 2011 | 20 days |
| 2012 | 19 days |
| 2013 | 11 days |
| 2014 | 9 days |
| 2015 | 19 days |
| 2016 | 13 days |
| 2017 | 14 days |
| 2018 | 13 days |
| 2019 | 15 days |
| 2020 | 14 days |
| 2021 | 15 days |
| 2022 | 15 days |
| 2023 | 15 days |
| 2024 | 14 days |
| 2025 | 17 days |
| 2026 | 11 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
111 years with a frostAcross 111 years with a frost, the median last spring frost at Hemlock falls on 9 May and the median first autumn frost on 14 October, which leaves a median of 159 days between them.
In 1995 to 2025 the median growing season was 165 days. That is 3 days more than in 1899 to 1932.
Fitted over all years, the growing season changes by +0.3 days per decade at this station.
| Measure | Median, all years | Earliest period (1899 to 1932) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 May | 5 May | 8 May | 3 days later | +0.2 days per decade |
| First autumn frost | 14 October | 19 October | 18 October | 1 day earlier | +0.5 days per decade |
| Growing days | 159 days | 162 days | 165 days | 3 days more | +0.3 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
121 years, 1899 to 2025A day with at least 46.2 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 106.4 mm (4.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 46.2 mm (1.8 in) | |
| 5 years | 60.9 mm (2.4 in) | |
| 10 years | 71.1 mm (2.8 in) | |
| 25 years | 84.8 mm (3.3 in) | |
| 50 years | 95.4 mm (3.8 in) | |
| 100 years | 106.4 mm (4.2 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 121 years of values from 1899 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 109.2 mm (4.3 in) in 1916; 104.4 mm (4.1 in) in 1944; 103.9 mm (4.1 in) in 2014.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Hemlock had a mean temperature of 9.5 C (49.1 F) and 984.0 mm (38.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Fredonia (United States, 144 km away), Ashtabula (United States, 282 km away) and Greenville 2 NE (United States, 273 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Fredonia | United States | 144 km (89 mi) | 9.3 C (48.7 F) | 1,033.3 mm (40.7 in) | 0.56 |
| Ashtabula | United States | 282 km (175 mi) | 9.3 C (48.8 F) | 1,004.0 mm (39.5 in) | 0.59 |
| Greenville 2 NE | United States | 273 km (170 mi) | 9.4 C (48.9 F) | 983.2 mm (38.7 in) | 0.62 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-17).