Hatton 9 SE Weather Records (USC00453546)
Record envelope, standing records and threshold days for Hatton 9 SE (USC00453546), Washington, United States, with 121 years of record.
Key Facts for Hatton 9 SE
- Hatton 9 SE (USC00453546) is a weather station in Washington, United States at 46.72 latitude and -118.65 longitude, 459 m (1,505 ft) above sea level.
- The station reports from 1905 to 2025, 121 years of record.
- 1,464 records set at Hatton 9 SE still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Hatton 9 SE set a daily record precipitation of 11.9 mm (0.5 in) on 24 February 2026.
About the Station
- Location: Washington, United States, 46.72 latitude, -118.65 longitude.
- Elevation: 459 m (1,505 ft).
- Period of record: 1905 to 2025, 121 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
1 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 17.2 C (63.0 F) | -32.8 C (-27.0 F) | 13.3 C (55.9 F) | -8.3 C (17.1 F) |
| Feb | 24.4 C (75.9 F) | -28.3 C (-18.9 F) | 13.3 C (55.9 F) | -8.3 C (17.1 F) |
| Mar | 28.9 C (84.0 F) | -18.3 C (-0.9 F) | n/a | n/a |
| Apr | 37.2 C (99.0 F) | -11.7 C (10.9 F) | n/a | n/a |
| May | 38.3 C (100.9 F) | -6.1 C (21.0 F) | n/a | n/a |
| Jun | 46.1 C (115.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jul | 44.4 C (111.9 F) | -0.6 C (30.9 F) | n/a | n/a |
| Aug | 45.6 C (114.1 F) | -0.6 C (30.9 F) | n/a | n/a |
| Sep | 38.9 C (102.0 F) | -7.2 C (19.0 F) | n/a | n/a |
| Oct | 33.3 C (91.9 F) | -15.6 C (3.9 F) | n/a | n/a |
| Nov | 23.9 C (75.0 F) | -24.4 C (-11.9 F) | n/a | n/a |
| Dec | 19.4 C (66.9 F) | -31.7 C (-25.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1905 | 43 |
| 1906 | 32 |
| 1907 | 26 |
| 1908 | 29 |
| 1909 | 27 |
| 1910 | 25 |
| 1911 | 30 |
| 1912 | 16 |
| 1913 | 20 |
| 1914 | 6 |
| 1915 | 9 |
| 1916 | 22 |
| 1917 | 22 |
| 1918 | 30 |
| 1919 | 22 |
| 1920 | 7 |
| 1921 | 10 |
| 1922 | 8 |
| 1923 | 8 |
| 1924 | 22 |
| 1925 | 6 |
| 1926 | 11 |
| 1927 | 8 |
| 1928 | 13 |
| 1929 | 14 |
| 1930 | 18 |
| 1931 | 9 |
| 1932 | 6 |
| 1933 | 22 |
| 1934 | 8 |
| 1935 | 26 |
| 1936 | 31 |
| 1937 | 14 |
| 1938 | 5 |
| 1939 | 11 |
| 1940 | 9 |
| 1941 | 8 |
| 1942 | 4 |
| 1943 | 9 |
| 1944 | 9 |
| 1945 | 10 |
| 1946 | 6 |
| 1947 | 7 |
| 1948 | 10 |
| 1949 | 6 |
| 1950 | 25 |
| 1951 | 6 |
| 1952 | 7 |
| 1953 | 4 |
| 1954 | 7 |
| 1955 | 14 |
| 1956 | 6 |
| 1957 | 8 |
| 1958 | 7 |
| 1959 | 9 |
| 1960 | 10 |
| 1961 | 10 |
| 1962 | 7 |
| 1963 | 9 |
| 1964 | 8 |
| 1965 | 13 |
| 1966 | 8 |
| 1967 | 9 |
| 1968 | 15 |
| 1969 | 14 |
| 1970 | 5 |
| 1971 | 18 |
| 1972 | 21 |
| 1973 | 8 |
| 1974 | 9 |
| 1975 | 12 |
| 1976 | 10 |
| 1977 | 26 |
| 1978 | 7 |
| 1979 | 6 |
| 1980 | 12 |
| 1981 | 16 |
| 1982 | 16 |
| 1983 | 13 |
| 1984 | 4 |
| 1985 | 32 |
| 1986 | 12 |
| 1987 | 12 |
| 1988 | 15 |
| 1989 | 11 |
| 1990 | 19 |
| 1991 | 6 |
| 1992 | 13 |
| 1993 | 13 |
| 1994 | 13 |
| 1995 | 9 |
| 1996 | 6 |
| 1997 | 4 |
| 1998 | 8 |
| 1999 | 7 |
| 2000 | 5 |
| 2001 | 5 |
| 2002 | 13 |
| 2003 | 11 |
| 2004 | 6 |
| 2005 | 12 |
| 2006 | 11 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 9 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 3 |
| 2014 | 3 |
| 2015 | 20 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 19 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 4 |
| 2025 | 18 |
| 2026 | 1 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1957-01-26 | Record low minimum temperature | Record low minimum temperature -32.8 C (-27.0 F) |
| 1961-08-04 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 2001-08-13 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 2021-06-29 | Record high maximum temperature | Record high maximum temperature 46.1 C (115.0 F) |
Wettest Day of Each Month
Aug: 50.5 mm (2.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 20.6 mm (0.8 in) | 9 January 1953 |
| Feb | 24.4 mm (1.0 in) | 21 February 1956 |
| Mar | 29.0 mm (1.1 in) | 31 March 1931 |
| Apr | 26.4 mm (1.0 in) | 29 April 1915 |
| May | 29.2 mm (1.1 in) | 31 May 2020 |
| Jun | 33.0 mm (1.3 in) | 24 June 1923 |
| Jul | 17.3 mm (0.7 in) | 16 July 2012 |
| Aug | 50.5 mm (2.0 in) | 24 August 1907 |
| Sep | 26.7 mm (1.1 in) | 7 September 1995 |
| Oct | 34.5 mm (1.4 in) | 19 October 2019 |
| Nov | 30.0 mm (1.2 in) | 3 November 1925 |
| Dec | 29.7 mm (1.2 in) | 13 December 1977 |
Period of Record Coverage
1905 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1905 | 323 | 88% | No |
| 1906 | 365 | 100% | Yes |
| 1907 | 364 | 100% | Yes |
| 1908 | 366 | 100% | Yes |
| 1909 | 365 | 100% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 364 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 358 | 98% | Yes |
| 1914 | 361 | 99% | Yes |
| 1915 | 364 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 359 | 98% | Yes |
| 1919 | 350 | 96% | Yes |
| 1920 | 363 | 99% | Yes |
| 1921 | 357 | 98% | Yes |
| 1922 | 320 | 88% | No |
| 1923 | 364 | 100% | Yes |
| 1924 | 362 | 99% | Yes |
| 1925 | 362 | 99% | Yes |
| 1926 | 362 | 99% | Yes |
| 1927 | 359 | 98% | Yes |
| 1928 | 361 | 99% | Yes |
| 1929 | 358 | 98% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 361 | 99% | Yes |
| 1932 | 358 | 98% | Yes |
| 1933 | 360 | 99% | Yes |
| 1934 | 339 | 93% | Yes |
| 1935 | 363 | 99% | Yes |
| 1936 | 364 | 99% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 363 | 99% | Yes |
| 1939 | 357 | 98% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 361 | 99% | Yes |
| 1942 | 360 | 99% | Yes |
| 1943 | 360 | 99% | Yes |
| 1944 | 360 | 98% | Yes |
| 1945 | 359 | 98% | Yes |
| 1946 | 358 | 98% | Yes |
| 1947 | 362 | 99% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 345 | 95% | Yes |
| 1952 | 363 | 99% | Yes |
| 1953 | 359 | 98% | Yes |
| 1954 | 353 | 97% | Yes |
| 1955 | 341 | 93% | Yes |
| 1956 | 345 | 94% | Yes |
| 1957 | 324 | 89% | No |
| 1958 | 326 | 89% | No |
| 1959 | 355 | 97% | Yes |
| 1960 | 338 | 92% | Yes |
| 1961 | 322 | 88% | No |
| 1962 | 320 | 88% | No |
| 1963 | 324 | 89% | No |
| 1964 | 290 | 79% | No |
| 1965 | 292 | 80% | No |
| 1966 | 321 | 88% | No |
| 1967 | 317 | 87% | No |
| 1968 | 299 | 82% | No |
| 1969 | 363 | 99% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 361 | 99% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 361 | 99% | Yes |
| 1985 | 361 | 99% | Yes |
| 1986 | 342 | 94% | Yes |
| 1987 | 345 | 95% | Yes |
| 1988 | 362 | 99% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 363 | 99% | Yes |
| 1991 | 358 | 98% | Yes |
| 1992 | 360 | 98% | Yes |
| 1993 | 360 | 99% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 330 | 90% | Yes |
| 1996 | 358 | 98% | Yes |
| 1997 | 329 | 90% | Yes |
| 1998 | 356 | 98% | Yes |
| 1999 | 357 | 98% | Yes |
| 2000 | 357 | 98% | Yes |
| 2001 | 350 | 96% | Yes |
| 2002 | 351 | 96% | Yes |
| 2003 | 356 | 98% | Yes |
| 2004 | 362 | 99% | Yes |
| 2005 | 331 | 91% | Yes |
| 2006 | 324 | 89% | No |
| 2007 | 355 | 97% | Yes |
| 2008 | 321 | 88% | No |
| 2009 | 354 | 97% | Yes |
| 2010 | 354 | 97% | Yes |
| 2011 | 343 | 94% | Yes |
| 2012 | 273 | 75% | No |
| 2013 | 72 | 20% | No |
| 2014 | 114 | 31% | No |
| 2015 | 254 | 70% | No |
| 2016 | 280 | 77% | No |
| 2017 | 211 | 58% | No |
| 2018 | 291 | 80% | No |
| 2019 | 324 | 89% | No |
| 2020 | 310 | 85% | No |
| 2021 | 321 | 88% | No |
| 2022 | 326 | 89% | No |
| 2023 | 324 | 89% | No |
| 2024 | 189 | 52% | No |
| 2025 | 323 | 88% | No |
| 2026 | 58 | 16% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 24 February 2026 | Hatton 9 SE, US | daily rain | 11.9 mm (0.5 in) | 1.0 mm (0.04 in) | 119 years | 20 of 100 (Routine) |
| 13 January 2026 | Hatton 9 SE, US | daily high min | 7.2 C (45.0 F) | 1.1 C (2.0 F) | 32 years | 20 of 100 (Routine) |
| 12 January 2026 | Hatton 9 SE, US | daily high max (Tie) | 13.3 C (55.9 F) | tie | 43 years | 5 of 100 (Routine) |
| 16 December 2025 | Hatton 9 SE, US | daily high min (Tie) | 7.2 C (45.0 F) | tie | 108 years | 10 of 100 (Routine) |
| 15 December 2025 | Hatton 9 SE, US | daily high max | 17.2 C (63.0 F) | 1.1 C (2.0 F) | 23 years | 18 of 100 (Routine) |
| 15 December 2025 | Hatton 9 SE, US | daily high min | 7.2 C (45.0 F) | 0.5 C (0.9 F) | 23 years | 16 of 100 (Routine) |
| 13 December 2025 | Hatton 9 SE, US | daily high max | 15.6 C (60.1 F) | 1.2 C (2.2 F) | 100 years | 42 of 100 (Notable) |
| 11 December 2025 | Hatton 9 SE, US | daily high min | 9.4 C (48.9 F) | 2.2 C (4.0 F) | 104 years | 44 of 100 (Notable) |
| 11 December 2025 | Hatton 9 SE, US | daily high max | 15.0 C (59.0 F) | 1.7 C (3.1 F) | 20 years | 19 of 100 (Routine) |
| 9 December 2025 | Hatton 9 SE, US | daily high min | 6.7 C (44.1 F) | 1.1 C (2.0 F) | 10 years | 15 of 100 (Routine) |
| 8 December 2025 | Hatton 9 SE, US | daily high min | 6.7 C (44.1 F) | 1.7 C (3.1 F) | 20 years | 19 of 100 (Routine) |
| 21 September 2025 | Hatton 9 SE, US | daily high min (Tie) | 14.4 C (57.9 F) | tie | 72 years | 7 of 100 (Routine) |
| 18 September 2025 | Hatton 9 SE, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 2 years | 11 of 100 (Routine) |
| 14 September 2025 | Hatton 9 SE, US | daily rain | 17.0 mm (0.7 in) | 3.3 mm (0.13 in) | 98 years | 20 of 100 (Routine) |
| 9 September 2025 | Hatton 9 SE, US | daily rain | 6.9 mm (0.27 in) | 0.5 mm (0.02 in) | 40 years | 20 of 100 (Routine) |
| 7 September 2025 | Hatton 9 SE, US | daily high min | 17.8 C (64.0 F) | 1.1 C (2.0 F) | 27 years | 20 of 100 (Routine) |
| 26 August 2025 | Hatton 9 SE, US | daily high min | 21.7 C (71.1 F) | 2.3 C (4.1 F) | 28 years | 23 of 100 (Routine) |
| 11 August 2025 | Hatton 9 SE, US | daily high min | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 26 years | 19 of 100 (Routine) |
| 10 June 2025 | Hatton 9 SE, US | daily high min | 17.8 C (64.0 F) | 0.6 C (1.1 F) | 10 years | 14 of 100 (Routine) |
| 7 April 2025 | Hatton 9 SE, US | daily rain | 19.6 mm (0.8 in) | 7.2 mm (0.28 in) | 7 years | 20 of 100 (Routine) |
Climate Trend
95 complete years, 1906 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1906 | 11.0 C | +0.76 C |
| 1907 | 10.0 C | -0.25 C |
| 1908 | 10.9 C | +0.63 C |
| 1909 | 9.7 C | -0.60 C |
| 1910 | 10.4 C | +0.12 C |
| 1911 | 9.5 C | -0.72 C |
| 1912 | 9.7 C | -0.57 C |
| 1913 | 9.0 C | -1.29 C |
| 1914 | 10.7 C | +0.46 C |
| 1915 | 10.9 C | +0.62 C |
| 1916 | 8.2 C | -2.08 C |
| 1917 | 10.0 C | -0.29 C |
| 1918 | 10.9 C | +0.64 C |
| 1919 | 9.3 C | -0.91 C |
| 1920 | 9.6 C | -0.65 C |
| 1921 | 10.0 C | -0.29 C |
| 1923 | 10.5 C | +0.23 C |
| 1924 | 10.1 C | -0.11 C |
| 1925 | 11.1 C | +0.88 C |
| 1926 | 11.0 C | +0.79 C |
| 1927 | 9.6 C | -0.63 C |
| 1928 | 10.3 C | +0.03 C |
| 1929 | 8.8 C | -1.43 C |
| 1930 | 9.4 C | -0.85 C |
| 1931 | 10.2 C | -0.07 C |
| 1932 | 9.7 C | -0.54 C |
| 1933 | 9.9 C | -0.40 C |
| 1935 | 9.6 C | -0.65 C |
| 1936 | 9.8 C | -0.49 C |
| 1937 | 9.5 C | -0.71 C |
| 1938 | 10.9 C | +0.61 C |
| 1939 | 10.9 C | +0.61 C |
| 1940 | 11.1 C | +0.89 C |
| 1941 | 10.9 C | +0.60 C |
| 1942 | 9.8 C | -0.43 C |
| 1943 | 9.4 C | -0.90 C |
| 1944 | 10.1 C | -0.20 C |
| 1945 | 10.1 C | -0.12 C |
| 1946 | 10.2 C | -0.10 C |
| 1947 | 10.3 C | +0.08 C |
| 1948 | 8.5 C | -1.74 C |
| 1949 | 8.9 C | -1.31 C |
| 1950 | 8.9 C | -1.38 C |
| 1952 | 9.9 C | -0.34 C |
| 1953 | 11.0 C | +0.76 C |
| 1954 | 9.6 C | -0.65 C |
| 1955 | 8.8 C | -1.48 C |
| 1956 | 9.8 C | -0.46 C |
| 1957 | 9.4 C | -0.83 C |
| 1959 | 9.6 C | -0.63 C |
| 1960 | 9.5 C | -0.77 C |
| 1963 | 10.0 C | -0.29 C |
| 1966 | 10.8 C | +0.58 C |
| 1967 | 11.1 C | +0.86 C |
| 1969 | 9.3 C | -0.96 C |
| 1970 | 10.2 C | -0.09 C |
| 1971 | 9.9 C | -0.32 C |
| 1972 | 9.8 C | -0.46 C |
| 1973 | 10.7 C | +0.40 C |
| 1974 | 10.5 C | +0.26 C |
| 1975 | 9.8 C | -0.44 C |
| 1976 | 10.4 C | +0.11 C |
| 1977 | 10.9 C | +0.60 C |
| 1978 | 10.3 C | +0.00 C |
| 1979 | 10.2 C | -0.09 C |
| 1980 | 10.1 C | -0.15 C |
| 1981 | 10.8 C | +0.58 C |
| 1982 | 9.8 C | -0.47 C |
| 1983 | 10.5 C | +0.21 C |
| 1984 | 9.7 C | -0.55 C |
| 1985 | 8.5 C | -1.79 C |
| 1987 | 11.4 C | +1.13 C |
| 1988 | 11.3 C | +1.06 C |
| 1989 | 10.4 C | +0.16 C |
| 1990 | 11.3 C | +1.09 C |
| 1991 | 10.8 C | +0.58 C |
| 1992 | 12.4 C | +2.11 C |
| 1993 | 10.0 C | -0.27 C |
| 1994 | 12.2 C | +1.93 C |
| 1996 | 10.4 C | +0.15 C |
| 1998 | 11.9 C | +1.68 C |
| 1999 | 11.2 C | +0.94 C |
| 2000 | 10.1 C | -0.15 C |
| 2001 | 10.7 C | +0.47 C |
| 2002 | 10.8 C | +0.52 C |
| 2003 | 11.7 C | +1.40 C |
| 2004 | 11.4 C | +1.17 C |
| 2007 | 10.8 C | +0.52 C |
| 2009 | 10.3 C | +0.03 C |
| 2010 | 10.7 C | +0.48 C |
| 2011 | 10.0 C | -0.23 C |
| 2019 | 9.9 C | -0.37 C |
| 2022 | 10.5 C | +0.27 C |
| 2023 | 11.7 C | +1.43 C |
| 2025 | 12.2 C | +1.95 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.1) per decade over 1906 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 95 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.1 C (0.1 to 0.1) per decade | 0.2 F (0.1 to 0.3) per decade | 1906 to 2025 | 95 | Rise |
| Mean daily maximum | -0.05 C (-0.11 to 0.00) per decade | -0.10 F (-0.20 to 0.00) per decade | 1906 to 2025 | 95 | Fall |
| Mean daily minimum | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.4 to 0.5) per decade | 1906 to 2025 | 95 | Rise |
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
1905 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.1 C (115.0 F) | 2021 | 40.6 C (105.1 F) | 122 |
| Coldest night (TNn) | -32.8 C (-27.0 F) | 1957 | -18.6 C (-1.5 F) | 122 |
| Wettest day (Rx1day) | 50.5 mm (2.0 in) | 1907 | 17.9 mm (0.7 in) | 122 |
| Wettest five days (Rx5day) | 59.2 mm (2.3 in) | 1907 | 28.6 mm (1.1 in) | 122 |
| Longest dry spell (CDD) | 109 days | 1925 | 46 days | 122 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1905 | 44.4 C (111.9 F) |
| 1906 | 42.8 C (109.0 F) |
| 1907 | 41.1 C (106.0 F) |
| 1908 | 42.8 C (109.0 F) |
| 1909 | 41.1 C (106.0 F) |
| 1910 | 40.0 C (104.0 F) |
| 1911 | 43.3 C (109.9 F) |
| 1912 | 40.0 C (104.0 F) |
| 1913 | 40.0 C (104.0 F) |
| 1914 | 42.2 C (108.0 F) |
| 1915 | 42.2 C (108.0 F) |
| 1916 | 40.6 C (105.1 F) |
| 1917 | 41.7 C (107.1 F) |
| 1918 | 43.9 C (111.0 F) |
| 1919 | 41.7 C (107.1 F) |
| 1920 | 39.4 C (102.9 F) |
| 1921 | 37.2 C (99.0 F) |
| 1922 | 42.2 C (108.0 F) |
| 1923 | 38.9 C (102.0 F) |
| 1924 | 41.7 C (107.1 F) |
| 1925 | 40.6 C (105.1 F) |
| 1926 | 41.7 C (107.1 F) |
| 1927 | 40.0 C (104.0 F) |
| 1928 | 43.9 C (111.0 F) |
| 1929 | 41.7 C (107.1 F) |
| 1930 | 40.6 C (105.1 F) |
| 1931 | 41.7 C (107.1 F) |
| 1932 | 38.9 C (102.0 F) |
| 1933 | 40.6 C (105.1 F) |
| 1934 | 41.1 C (106.0 F) |
| 1935 | 42.8 C (109.0 F) |
| 1936 | 41.1 C (106.0 F) |
| 1937 | 41.1 C (106.0 F) |
| 1938 | 41.7 C (107.1 F) |
| 1939 | 42.8 C (109.0 F) |
| 1940 | 40.0 C (104.0 F) |
| 1941 | 42.2 C (108.0 F) |
| 1942 | 40.6 C (105.1 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 39.4 C (102.9 F) |
| 1945 | 38.3 C (100.9 F) |
| 1946 | 40.6 C (105.1 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 40.0 C (104.0 F) |
| 1950 | 38.9 C (102.0 F) |
| 1951 | 39.4 C (102.9 F) |
| 1952 | 40.0 C (104.0 F) |
| 1953 | 38.9 C (102.0 F) |
| 1954 | 36.7 C (98.1 F) |
| 1955 | 40.0 C (104.0 F) |
| 1956 | 41.1 C (106.0 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 41.1 C (106.0 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 43.3 C (109.9 F) |
| 1961 | 45.6 C (114.1 F) |
| 1962 | 38.3 C (100.9 F) |
| 1963 | 37.2 C (99.0 F) |
| 1964 | 40.6 C (105.1 F) |
| 1965 | 40.0 C (104.0 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 40.6 C (105.1 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 41.1 C (106.0 F) |
| 1971 | 41.1 C (106.0 F) |
| 1972 | 42.8 C (109.0 F) |
| 1973 | 39.4 C (102.9 F) |
| 1974 | 38.9 C (102.0 F) |
| 1975 | 42.2 C (108.0 F) |
| 1976 | 38.3 C (100.9 F) |
| 1977 | 40.6 C (105.1 F) |
| 1978 | 40.6 C (105.1 F) |
| 1979 | 41.1 C (106.0 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 40.0 C (104.0 F) |
| 1982 | 40.6 C (105.1 F) |
| 1983 | 38.9 C (102.0 F) |
| 1984 | 40.6 C (105.1 F) |
| 1985 | 38.3 C (100.9 F) |
| 1986 | 38.3 C (100.9 F) |
| 1987 | 38.3 C (100.9 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 41.7 C (107.1 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 40.6 C (105.1 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 41.1 C (106.0 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 40.0 C (104.0 F) |
| 1997 | 37.8 C (100.0 F) |
| 1998 | 42.2 C (108.0 F) |
| 1999 | 38.3 C (100.9 F) |
| 2000 | 38.3 C (100.9 F) |
| 2001 | 39.4 C (102.9 F) |
| 2002 | 41.7 C (107.1 F) |
| 2003 | 38.9 C (102.0 F) |
| 2004 | 39.4 C (102.9 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 40.6 C (105.1 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 41.7 C (107.1 F) |
| 2009 | 40.6 C (105.1 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 37.2 C (99.0 F) |
| 2012 | 40.6 C (105.1 F) |
| 2013 | 13.3 C (55.9 F) |
| 2014 | 30.6 C (87.1 F) |
| 2015 | 43.9 C (111.0 F) |
| 2016 | 37.8 C (100.0 F) |
| 2017 | 36.1 C (97.0 F) |
| 2018 | 41.7 C (107.1 F) |
| 2019 | 38.3 C (100.9 F) |
| 2020 | 41.7 C (107.1 F) |
| 2021 | 46.1 C (115.0 F) |
| 2022 | 41.7 C (107.1 F) |
| 2023 | 39.4 C (102.9 F) |
| 2024 | 25.6 C (78.1 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 13.3 C (55.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1905 | -19.4 C (-2.9 F) |
| 1906 | -14.4 C (6.1 F) |
| 1907 | -25.0 C (-13.0 F) |
| 1908 | -16.1 C (3.0 F) |
| 1909 | -32.2 C (-26.0 F) |
| 1910 | -18.3 C (-0.9 F) |
| 1911 | -18.9 C (-2.0 F) |
| 1912 | -24.4 C (-11.9 F) |
| 1913 | -26.1 C (-15.0 F) |
| 1914 | -19.4 C (-2.9 F) |
| 1915 | -16.1 C (3.0 F) |
| 1916 | -27.2 C (-17.0 F) |
| 1917 | -17.8 C (0.0 F) |
| 1918 | -20.6 C (-5.1 F) |
| 1919 | -31.7 C (-25.1 F) |
| 1920 | -18.3 C (-0.9 F) |
| 1921 | -16.7 C (1.9 F) |
| 1922 | -25.6 C (-14.1 F) |
| 1923 | -18.3 C (-0.9 F) |
| 1924 | -25.0 C (-13.0 F) |
| 1925 | -17.8 C (0.0 F) |
| 1926 | -17.2 C (1.0 F) |
| 1927 | -21.7 C (-7.1 F) |
| 1928 | -16.7 C (1.9 F) |
| 1929 | -28.9 C (-20.0 F) |
| 1930 | -30.6 C (-23.1 F) |
| 1931 | -20.6 C (-5.1 F) |
| 1932 | -23.9 C (-11.0 F) |
| 1933 | -23.9 C (-11.0 F) |
| 1934 | -6.1 C (21.0 F) |
| 1935 | -26.1 C (-15.0 F) |
| 1936 | -25.0 C (-13.0 F) |
| 1937 | -29.4 C (-20.9 F) |
| 1938 | -14.4 C (6.1 F) |
| 1939 | -17.2 C (1.0 F) |
| 1940 | -12.8 C (9.0 F) |
| 1941 | -12.2 C (10.0 F) |
| 1942 | -25.6 C (-14.1 F) |
| 1943 | -21.7 C (-7.1 F) |
| 1944 | -13.9 C (7.0 F) |
| 1945 | -14.4 C (6.1 F) |
| 1946 | -19.4 C (-2.9 F) |
| 1947 | -22.2 C (-8.0 F) |
| 1948 | -20.0 C (-4.0 F) |
| 1949 | -26.7 C (-16.1 F) |
| 1950 | -32.2 C (-26.0 F) |
| 1951 | -17.8 C (0.0 F) |
| 1952 | -23.3 C (-9.9 F) |
| 1953 | -10.0 C (14.0 F) |
| 1954 | -26.1 C (-15.0 F) |
| 1955 | -23.3 C (-9.9 F) |
| 1956 | -26.1 C (-15.0 F) |
| 1957 | -32.8 C (-27.0 F) |
| 1958 | -12.8 C (9.0 F) |
| 1959 | -18.9 C (-2.0 F) |
| 1960 | -22.8 C (-9.0 F) |
| 1961 | -23.3 C (-9.9 F) |
| 1962 | -18.3 C (-0.9 F) |
| 1963 | -21.7 C (-7.1 F) |
| 1964 | -28.9 C (-20.0 F) |
| 1965 | -13.3 C (8.1 F) |
| 1966 | -11.1 C (12.0 F) |
| 1967 | -15.6 C (3.9 F) |
| 1968 | -26.1 C (-15.0 F) |
| 1969 | -29.4 C (-20.9 F) |
| 1970 | -13.3 C (8.1 F) |
| 1971 | -17.2 C (1.0 F) |
| 1972 | -26.1 C (-15.0 F) |
| 1973 | -17.8 C (0.0 F) |
| 1974 | -26.1 C (-15.0 F) |
| 1975 | -19.4 C (-2.9 F) |
| 1976 | -17.2 C (1.0 F) |
| 1977 | -20.6 C (-5.1 F) |
| 1978 | -28.3 C (-18.9 F) |
| 1979 | -25.0 C (-13.0 F) |
| 1980 | -20.0 C (-4.0 F) |
| 1981 | -13.9 C (7.0 F) |
| 1982 | -29.4 C (-20.9 F) |
| 1983 | -25.0 C (-13.0 F) |
| 1984 | -20.0 C (-4.0 F) |
| 1985 | -24.4 C (-11.9 F) |
| 1986 | -11.7 C (10.9 F) |
| 1987 | -17.8 C (0.0 F) |
| 1988 | -15.0 C (5.0 F) |
| 1989 | -20.0 C (-4.0 F) |
| 1990 | -23.9 C (-11.0 F) |
| 1991 | -16.1 C (3.0 F) |
| 1992 | -11.7 C (10.9 F) |
| 1993 | -17.8 C (0.0 F) |
| 1994 | -12.8 C (9.0 F) |
| 1995 | -12.8 C (9.0 F) |
| 1996 | -28.3 C (-18.9 F) |
| 1997 | -12.2 C (10.0 F) |
| 1998 | -17.2 C (1.0 F) |
| 1999 | -6.7 C (19.9 F) |
| 2000 | -12.8 C (9.0 F) |
| 2001 | -9.4 C (15.1 F) |
| 2002 | -15.6 C (3.9 F) |
| 2003 | -11.1 C (12.0 F) |
| 2004 | -27.2 C (-17.0 F) |
| 2005 | -15.0 C (5.0 F) |
| 2006 | -16.1 C (3.0 F) |
| 2007 | -15.6 C (3.9 F) |
| 2008 | -20.0 C (-4.0 F) |
| 2009 | -18.3 C (-0.9 F) |
| 2010 | -22.2 C (-8.0 F) |
| 2011 | -15.0 C (5.0 F) |
| 2012 | -11.1 C (12.0 F) |
| 2013 | -16.7 C (1.9 F) |
| 2014 | -16.7 C (1.9 F) |
| 2015 | -12.8 C (9.0 F) |
| 2016 | -18.9 C (-2.0 F) |
| 2017 | -18.3 C (-0.9 F) |
| 2018 | -11.7 C (10.9 F) |
| 2019 | -18.3 C (-0.9 F) |
| 2020 | -11.7 C (10.9 F) |
| 2021 | -13.3 C (8.1 F) |
| 2022 | -21.1 C (-6.0 F) |
| 2023 | -14.4 C (6.1 F) |
| 2024 | -20.0 C (-4.0 F) |
| 2025 | -20.0 C (-4.0 F) |
| 2026 | -8.3 C (17.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1905 | 26.7 mm (1.1 in) |
| 1906 | 21.6 mm (0.9 in) |
| 1907 | 50.5 mm (2.0 in) |
| 1908 | 19.1 mm (0.8 in) |
| 1909 | 11.7 mm (0.5 in) |
| 1910 | 23.4 mm (0.9 in) |
| 1911 | 13.0 mm (0.5 in) |
| 1912 | 22.4 mm (0.9 in) |
| 1913 | 18.0 mm (0.7 in) |
| 1914 | 12.2 mm (0.5 in) |
| 1915 | 26.4 mm (1.0 in) |
| 1916 | 24.1 mm (0.9 in) |
| 1917 | 13.0 mm (0.5 in) |
| 1918 | 16.0 mm (0.6 in) |
| 1919 | 17.0 mm (0.7 in) |
| 1920 | 16.8 mm (0.7 in) |
| 1921 | 10.9 mm (0.4 in) |
| 1922 | 11.4 mm (0.4 in) |
| 1923 | 33.0 mm (1.3 in) |
| 1924 | 11.9 mm (0.5 in) |
| 1925 | 30.0 mm (1.2 in) |
| 1926 | 16.8 mm (0.7 in) |
| 1927 | 16.3 mm (0.6 in) |
| 1928 | 18.8 mm (0.7 in) |
| 1929 | 13.2 mm (0.5 in) |
| 1930 | 12.7 mm (0.5 in) |
| 1931 | 29.0 mm (1.1 in) |
| 1932 | 13.2 mm (0.5 in) |
| 1933 | 16.3 mm (0.6 in) |
| 1934 | 17.3 mm (0.7 in) |
| 1935 | 7.6 mm (0.30 in) |
| 1936 | 16.0 mm (0.6 in) |
| 1937 | 16.3 mm (0.6 in) |
| 1938 | 19.3 mm (0.8 in) |
| 1939 | 12.2 mm (0.5 in) |
| 1940 | 20.1 mm (0.8 in) |
| 1941 | 15.2 mm (0.6 in) |
| 1942 | 23.6 mm (0.9 in) |
| 1943 | 16.8 mm (0.7 in) |
| 1944 | 11.9 mm (0.5 in) |
| 1945 | 15.7 mm (0.6 in) |
| 1946 | 17.0 mm (0.7 in) |
| 1947 | 20.1 mm (0.8 in) |
| 1948 | 24.9 mm (1.0 in) |
| 1949 | 12.2 mm (0.5 in) |
| 1950 | 19.8 mm (0.8 in) |
| 1951 | 18.5 mm (0.7 in) |
| 1952 | 13.2 mm (0.5 in) |
| 1953 | 20.6 mm (0.8 in) |
| 1954 | 19.3 mm (0.8 in) |
| 1955 | 13.2 mm (0.5 in) |
| 1956 | 24.4 mm (1.0 in) |
| 1957 | 17.5 mm (0.7 in) |
| 1958 | 15.2 mm (0.6 in) |
| 1959 | 20.1 mm (0.8 in) |
| 1960 | 21.3 mm (0.8 in) |
| 1961 | 19.3 mm (0.8 in) |
| 1962 | 14.0 mm (0.6 in) |
| 1963 | 17.5 mm (0.7 in) |
| 1964 | 18.0 mm (0.7 in) |
| 1965 | 22.1 mm (0.9 in) |
| 1966 | 22.6 mm (0.9 in) |
| 1967 | 21.1 mm (0.8 in) |
| 1968 | 21.6 mm (0.9 in) |
| 1969 | 18.0 mm (0.7 in) |
| 1970 | 17.8 mm (0.7 in) |
| 1971 | 18.5 mm (0.7 in) |
| 1972 | 24.6 mm (1.0 in) |
| 1973 | 19.3 mm (0.8 in) |
| 1974 | 15.0 mm (0.6 in) |
| 1975 | 16.3 mm (0.6 in) |
| 1976 | 11.9 mm (0.5 in) |
| 1977 | 29.7 mm (1.2 in) |
| 1978 | 15.5 mm (0.6 in) |
| 1979 | 12.2 mm (0.5 in) |
| 1980 | 24.6 mm (1.0 in) |
| 1981 | 13.2 mm (0.5 in) |
| 1982 | 26.7 mm (1.1 in) |
| 1983 | 15.7 mm (0.6 in) |
| 1984 | 15.5 mm (0.6 in) |
| 1985 | 12.4 mm (0.5 in) |
| 1986 | 19.3 mm (0.8 in) |
| 1987 | 13.2 mm (0.5 in) |
| 1988 | 23.9 mm (0.9 in) |
| 1989 | 11.9 mm (0.5 in) |
| 1990 | 12.4 mm (0.5 in) |
| 1991 | 14.5 mm (0.6 in) |
| 1992 | 17.8 mm (0.7 in) |
| 1993 | 14.0 mm (0.6 in) |
| 1994 | 28.2 mm (1.1 in) |
| 1995 | 26.7 mm (1.1 in) |
| 1996 | 20.3 mm (0.8 in) |
| 1997 | 16.0 mm (0.6 in) |
| 1998 | 12.4 mm (0.5 in) |
| 1999 | 16.5 mm (0.6 in) |
| 2000 | 15.5 mm (0.6 in) |
| 2001 | 18.5 mm (0.7 in) |
| 2002 | 11.9 mm (0.5 in) |
| 2003 | 12.7 mm (0.5 in) |
| 2004 | 22.6 mm (0.9 in) |
| 2005 | 19.8 mm (0.8 in) |
| 2006 | 18.8 mm (0.7 in) |
| 2007 | 14.7 mm (0.6 in) |
| 2008 | 10.4 mm (0.4 in) |
| 2009 | 18.0 mm (0.7 in) |
| 2010 | 19.1 mm (0.8 in) |
| 2011 | 24.4 mm (1.0 in) |
| 2012 | 22.6 mm (0.9 in) |
| 2013 | 14.2 mm (0.6 in) |
| 2014 | 14.2 mm (0.6 in) |
| 2015 | 28.4 mm (1.1 in) |
| 2016 | 25.1 mm (1.0 in) |
| 2017 | 19.6 mm (0.8 in) |
| 2018 | 13.2 mm (0.5 in) |
| 2019 | 34.5 mm (1.4 in) |
| 2020 | 29.2 mm (1.1 in) |
| 2021 | 19.6 mm (0.8 in) |
| 2022 | 25.1 mm (1.0 in) |
| 2023 | 19.8 mm (0.8 in) |
| 2024 | 26.9 mm (1.1 in) |
| 2025 | 19.6 mm (0.8 in) |
| 2026 | 11.9 mm (0.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1905 | 40.5 mm (1.6 in) |
| 1906 | 28.7 mm (1.1 in) |
| 1907 | 59.2 mm (2.3 in) |
| 1908 | 22.1 mm (0.9 in) |
| 1909 | 31.0 mm (1.2 in) |
| 1910 | 17.8 mm (0.7 in) |
| 1911 | 19.6 mm (0.8 in) |
| 1912 | 35.9 mm (1.4 in) |
| 1913 | 18.5 mm (0.7 in) |
| 1914 | 27.7 mm (1.1 in) |
| 1915 | 30.2 mm (1.2 in) |
| 1916 | 42.6 mm (1.7 in) |
| 1917 | 17.6 mm (0.7 in) |
| 1918 | 17.6 mm (0.7 in) |
| 1919 | 30.3 mm (1.2 in) |
| 1920 | 23.8 mm (0.9 in) |
| 1921 | 25.7 mm (1.0 in) |
| 1922 | 16.7 mm (0.7 in) |
| 1923 | 34.0 mm (1.3 in) |
| 1924 | 26.9 mm (1.1 in) |
| 1925 | 30.0 mm (1.2 in) |
| 1926 | 33.1 mm (1.3 in) |
| 1927 | 43.7 mm (1.7 in) |
| 1928 | 33.8 mm (1.3 in) |
| 1929 | 20.6 mm (0.8 in) |
| 1930 | 17.0 mm (0.7 in) |
| 1931 | 31.8 mm (1.3 in) |
| 1932 | 22.7 mm (0.9 in) |
| 1933 | 34.6 mm (1.4 in) |
| 1934 | 36.1 mm (1.4 in) |
| 1935 | 14.5 mm (0.6 in) |
| 1936 | 31.2 mm (1.2 in) |
| 1937 | 31.2 mm (1.2 in) |
| 1938 | 32.3 mm (1.3 in) |
| 1939 | 23.4 mm (0.9 in) |
| 1940 | 38.7 mm (1.5 in) |
| 1941 | 28.4 mm (1.1 in) |
| 1942 | 42.4 mm (1.7 in) |
| 1943 | 31.7 mm (1.2 in) |
| 1944 | 16.7 mm (0.7 in) |
| 1945 | 27.4 mm (1.1 in) |
| 1946 | 22.7 mm (0.9 in) |
| 1947 | 41.2 mm (1.6 in) |
| 1948 | 43.9 mm (1.7 in) |
| 1949 | 24.2 mm (1.0 in) |
| 1950 | 34.5 mm (1.4 in) |
| 1951 | 25.4 mm (1.0 in) |
| 1952 | 23.8 mm (0.9 in) |
| 1953 | 34.5 mm (1.4 in) |
| 1954 | 23.1 mm (0.9 in) |
| 1955 | 28.0 mm (1.1 in) |
| 1956 | 28.5 mm (1.1 in) |
| 1957 | 22.9 mm (0.9 in) |
| 1958 | 40.8 mm (1.6 in) |
| 1959 | 32.9 mm (1.3 in) |
| 1960 | 29.9 mm (1.2 in) |
| 1961 | 32.1 mm (1.3 in) |
| 1962 | 28.7 mm (1.1 in) |
| 1963 | 40.2 mm (1.6 in) |
| 1964 | 36.6 mm (1.4 in) |
| 1965 | 26.4 mm (1.0 in) |
| 1966 | 46.4 mm (1.8 in) |
| 1967 | 34.1 mm (1.3 in) |
| 1968 | 27.7 mm (1.1 in) |
| 1969 | 25.9 mm (1.0 in) |
| 1970 | 38.6 mm (1.5 in) |
| 1971 | 29.9 mm (1.2 in) |
| 1972 | 28.2 mm (1.1 in) |
| 1973 | 40.1 mm (1.6 in) |
| 1974 | 20.9 mm (0.8 in) |
| 1975 | 28.4 mm (1.1 in) |
| 1976 | 20.0 mm (0.8 in) |
| 1977 | 57.6 mm (2.3 in) |
| 1978 | 27.2 mm (1.1 in) |
| 1979 | 29.2 mm (1.1 in) |
| 1980 | 29.9 mm (1.2 in) |
| 1981 | 18.6 mm (0.7 in) |
| 1982 | 32.4 mm (1.3 in) |
| 1983 | 33.2 mm (1.3 in) |
| 1984 | 24.4 mm (1.0 in) |
| 1985 | 19.9 mm (0.8 in) |
| 1986 | 25.2 mm (1.0 in) |
| 1987 | 25.5 mm (1.0 in) |
| 1988 | 26.9 mm (1.1 in) |
| 1989 | 35.8 mm (1.4 in) |
| 1990 | 18.3 mm (0.7 in) |
| 1991 | 19.5 mm (0.8 in) |
| 1992 | 30.2 mm (1.2 in) |
| 1993 | 21.9 mm (0.9 in) |
| 1994 | 36.3 mm (1.4 in) |
| 1995 | 33.8 mm (1.3 in) |
| 1996 | 35.8 mm (1.4 in) |
| 1997 | 29.4 mm (1.2 in) |
| 1998 | 25.6 mm (1.0 in) |
| 1999 | 18.8 mm (0.7 in) |
| 2000 | 24.2 mm (1.0 in) |
| 2001 | 41.1 mm (1.6 in) |
| 2002 | 27.8 mm (1.1 in) |
| 2003 | 28.2 mm (1.1 in) |
| 2004 | 26.7 mm (1.1 in) |
| 2005 | 40.8 mm (1.6 in) |
| 2006 | 30.0 mm (1.2 in) |
| 2007 | 23.4 mm (0.9 in) |
| 2008 | 18.3 mm (0.7 in) |
| 2009 | 32.5 mm (1.3 in) |
| 2010 | 24.9 mm (1.0 in) |
| 2011 | 11.7 mm (0.5 in) |
| 2012 | 26.2 mm (1.0 in) |
| 2013 | 16.0 mm (0.6 in) |
| 2014 | 21.4 mm (0.8 in) |
| 2015 | 39.3 mm (1.5 in) |
| 2016 | 54.3 mm (2.1 in) |
| 2017 | 26.4 mm (1.0 in) |
| 2018 | 26.6 mm (1.0 in) |
| 2019 | 37.8 mm (1.5 in) |
| 2020 | 35.6 mm (1.4 in) |
| 2021 | 33.8 mm (1.3 in) |
| 2022 | 39.8 mm (1.6 in) |
| 2023 | 33.0 mm (1.3 in) |
| 2024 | 44.5 mm (1.8 in) |
| 2025 | 23.1 mm (0.9 in) |
| 2026 | 10.7 mm (0.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1905 | 77 days |
| 1906 | 43 days |
| 1907 | 42 days |
| 1908 | 48 days |
| 1909 | 36 days |
| 1910 | 59 days |
| 1911 | 39 days |
| 1912 | 26 days |
| 1913 | 41 days |
| 1914 | 55 days |
| 1915 | 40 days |
| 1916 | 40 days |
| 1917 | 90 days |
| 1918 | 33 days |
| 1919 | 67 days |
| 1920 | 37 days |
| 1921 | 24 days |
| 1922 | 34 days |
| 1923 | 35 days |
| 1924 | 57 days |
| 1925 | 109 days |
| 1926 | 59 days |
| 1927 | 36 days |
| 1928 | 37 days |
| 1929 | 99 days |
| 1930 | 80 days |
| 1931 | 67 days |
| 1932 | 50 days |
| 1933 | 36 days |
| 1934 | 56 days |
| 1935 | 51 days |
| 1936 | 55 days |
| 1937 | 33 days |
| 1938 | 61 days |
| 1939 | 20 days |
| 1940 | 48 days |
| 1941 | 26 days |
| 1942 | 81 days |
| 1943 | 37 days |
| 1944 | 85 days |
| 1945 | 64 days |
| 1946 | 42 days |
| 1947 | 37 days |
| 1948 | 47 days |
| 1949 | 85 days |
| 1950 | 34 days |
| 1951 | 49 days |
| 1952 | 49 days |
| 1953 | 34 days |
| 1954 | 35 days |
| 1955 | 50 days |
| 1956 | 33 days |
| 1957 | 46 days |
| 1958 | 60 days |
| 1959 | 45 days |
| 1960 | 46 days |
| 1961 | 51 days |
| 1962 | 60 days |
| 1963 | 60 days |
| 1964 | 35 days |
| 1965 | 48 days |
| 1966 | 28 days |
| 1967 | 102 days |
| 1968 | 36 days |
| 1969 | 85 days |
| 1970 | 32 days |
| 1971 | 42 days |
| 1972 | 29 days |
| 1973 | 85 days |
| 1974 | 52 days |
| 1975 | 32 days |
| 1976 | 60 days |
| 1977 | 43 days |
| 1978 | 46 days |
| 1979 | 42 days |
| 1980 | 35 days |
| 1981 | 52 days |
| 1982 | 24 days |
| 1983 | 32 days |
| 1984 | 68 days |
| 1985 | 53 days |
| 1986 | 74 days |
| 1987 | 77 days |
| 1988 | 66 days |
| 1989 | 57 days |
| 1990 | 47 days |
| 1991 | 77 days |
| 1992 | 38 days |
| 1993 | 34 days |
| 1994 | 59 days |
| 1995 | 23 days |
| 1996 | 83 days |
| 1997 | 34 days |
| 1998 | 45 days |
| 1999 | 55 days |
| 2000 | 57 days |
| 2001 | 56 days |
| 2002 | 43 days |
| 2003 | 35 days |
| 2004 | 55 days |
| 2005 | 58 days |
| 2006 | 96 days |
| 2007 | 38 days |
| 2008 | 57 days |
| 2009 | 59 days |
| 2010 | 22 days |
| 2011 | 2 days |
| 2012 | 40 days |
| 2013 | 21 days |
| 2014 | 22 days |
| 2015 | 42 days |
| 2016 | 29 days |
| 2017 | 13 days |
| 2018 | 101 days |
| 2019 | 30 days |
| 2020 | 51 days |
| 2021 | 77 days |
| 2022 | 36 days |
| 2023 | 27 days |
| 2024 | 26 days |
| 2025 | 87 days |
| 2026 | 21 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
95 years with a frostAcross 95 years with a frost, the median last spring frost at Hatton 9 SE falls on 13 May and the median first autumn frost on 1 October, which leaves a median of 139 days between them.
In 1980 to 2025 the median growing season was 171 days. That is 45 days more than in 1906 to 1937.
Fitted over all years, the growing season changes by +5.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1906 to 1937) | Recent period (1980 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 13 May | 26 May | 28 April | 28 days earlier | -3.0 days per decade |
| First autumn frost | 1 October | 22 September | 15 October | 23 days later | +2.5 days per decade |
| Growing days | 139 days | 126 days | 171 days | 45 days more | +5.5 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
107 years, 1906 to 2025A day with at least 17.4 mm (0.7 in) of rain is expected about once in 2 years. A day with at least 38.5 mm (1.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 17.4 mm (0.7 in) | |
| 5 years | 22.6 mm (0.9 in) | |
| 10 years | 26.2 mm (1.0 in) | |
| 25 years | 30.9 mm (1.2 in) | |
| 50 years | 34.6 mm (1.4 in) | |
| 100 years | 38.5 mm (1.5 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1906 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: 50.5 mm (2.0 in) in 1907; 34.5 mm (1.4 in) in 2019; 33.0 mm (1.3 in) in 1923.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 (2026-10-12).