Parker Weather Records (USC00026250)
Record envelope, standing records and threshold days for Parker (USC00026250), Arizona, United States, with 132 years of record.
Key Facts for Parker
- Parker (USC00026250) is a weather station in Arizona, United States at 34.15 latitude and -114.29 longitude, 128 m (420 ft) above sea level.
- The station reports from 1893 to 2024, 132 years of record.
- 1,464 records set at Parker still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Parker tied a daily record high maximum temperature of 25.6 C (78.1 F) on 19 December 2024.
About the Station
- Location: Arizona, United States, 34.15 latitude, -114.29 longitude.
- Elevation: 128 m (420 ft).
- Period of record: 1893 to 2024, 132 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 30.6 C (87.1 F) | -12.2 C (10.0 F) | n/a | n/a |
| Feb | 35.6 C (96.1 F) | -11.7 C (10.9 F) | n/a | n/a |
| Mar | 38.9 C (102.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| Apr | 45.0 C (113.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| May | 47.2 C (117.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Jun | 52.2 C (126.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Jul | 52.8 C (127.0 F) | 12.8 C (55.0 F) | n/a | n/a |
| Aug | 52.2 C (126.0 F) | 11.7 C (53.1 F) | n/a | n/a |
| Sep | 48.9 C (120.0 F) | 3.3 C (37.9 F) | n/a | n/a |
| Oct | 45.0 C (113.0 F) | -2.8 C (27.0 F) | n/a | n/a |
| Nov | 37.8 C (100.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Dec | 33.3 C (91.9 F) | -12.8 C (9.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 12 |
| 1894 | 25 |
| 1895 | 17 |
| 1896 | 33 |
| 1897 | 10 |
| 1898 | 30 |
| 1899 | 14 |
| 1900 | 20 |
| 1901 | 13 |
| 1902 | 15 |
| 1903 | 12 |
| 1904 | 11 |
| 1905 | 46 |
| 1906 | 19 |
| 1907 | 22 |
| 1908 | 2 |
| 1909 | 9 |
| 1910 | 17 |
| 1911 | 45 |
| 1912 | 27 |
| 1913 | 20 |
| 1914 | 15 |
| 1915 | 21 |
| 1916 | 29 |
| 1917 | 30 |
| 1918 | 17 |
| 1919 | 11 |
| 1920 | 15 |
| 1921 | 29 |
| 1922 | 21 |
| 1923 | 20 |
| 1924 | 14 |
| 1925 | 19 |
| 1926 | 20 |
| 1927 | 8 |
| 1928 | 17 |
| 1929 | 29 |
| 1930 | 15 |
| 1931 | 15 |
| 1932 | 9 |
| 1933 | 11 |
| 1934 | 2 |
| 1935 | 3 |
| 1936 | 19 |
| 1937 | 16 |
| 1938 | 6 |
| 1939 | 7 |
| 1940 | 4 |
| 1941 | 5 |
| 1942 | 5 |
| 1943 | 10 |
| 1944 | 3 |
| 1945 | 3 |
| 1946 | 7 |
| 1947 | 10 |
| 1948 | 13 |
| 1949 | 8 |
| 1950 | 10 |
| 1951 | 9 |
| 1952 | 2 |
| 1953 | 1 |
| 1954 | 4 |
| 1955 | 13 |
| 1956 | 4 |
| 1957 | 12 |
| 1958 | 8 |
| 1959 | 7 |
| 1960 | 7 |
| 1961 | 4 |
| 1962 | 13 |
| 1963 | 9 |
| 1964 | 4 |
| 1965 | 6 |
| 1966 | 8 |
| 1967 | 8 |
| 1968 | 3 |
| 1969 | 5 |
| 1970 | 5 |
| 1971 | 14 |
| 1972 | 2 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 8 |
| 1976 | 6 |
| 1977 | 4 |
| 1978 | 7 |
| 1979 | 5 |
| 1980 | 11 |
| 1981 | 8 |
| 1982 | 4 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 8 |
| 1986 | 13 |
| 1987 | 5 |
| 1988 | 3 |
| 1989 | 5 |
| 1990 | 5 |
| 1991 | 7 |
| 1992 | 4 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 15 |
| 1996 | 11 |
| 1997 | 5 |
| 1998 | 5 |
| 1999 | 7 |
| 2000 | 3 |
| 2001 | 7 |
| 2002 | 8 |
| 2003 | 20 |
| 2004 | 24 |
| 2005 | 12 |
| 2006 | 12 |
| 2007 | 32 |
| 2008 | 11 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 7 |
| 2013 | 7 |
| 2014 | 4 |
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 10 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 9 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1926-12-25 | Record low maximum temperature | Record low maximum temperature 4.4 C (39.9 F) |
| 1931-07-19 | Record high minimum temperature | Record high minimum temperature 35.6 C (96.1 F) |
| 1931-07-23 | Record high minimum temperature | Record high minimum temperature 36.7 C (98.1 F) |
| 1932-12-13 | Record daily snowfall | Record daily snowfall 7.6 cm (3.0 in) |
| 1932-12-13 | Record snow depth | Record snow depth 7.6 cm (3.0 in) |
| 1932-12-13 | Record low maximum temperature | Record low maximum temperature 2.2 C (36.0 F) |
| 1939-09-05 | Record daily precipitation | Record daily precipitation 87.1 mm (3.4 in) |
| 1994-06-26 | Record high minimum temperature | Record high minimum temperature 37.8 C (100.0 F) |
Wettest Day of Each Month
Sep: 87.1 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 49.5 mm (1.9 in) | 30 January 1915 |
| Feb | 61.0 mm (2.4 in) | 10 February 1901 |
| Mar | 43.4 mm (1.7 in) | 1 March 1970 |
| Apr | 34.8 mm (1.4 in) | 28 April 1952 |
| May | 50.8 mm (2.0 in) | 11 May 1904 |
| Jun | 12.7 mm (0.5 in) | 29 June 1912 |
| Jul | 39.9 mm (1.6 in) | 24 July 1907 |
| Aug | 72.4 mm (2.9 in) | 23 August 1992 |
| Sep | 87.1 mm (3.4 in) | 5 September 1939 |
| Oct | 53.3 mm (2.1 in) | 21 October 1978 |
| Nov | 50.8 mm (2.0 in) | 26 November 1990 |
| Dec | 46.2 mm (1.8 in) | 5 December 1994 |
Period of Record Coverage
1893 to 2024| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 83 | 23% | No |
| 1894 | 302 | 83% | No |
| 1895 | 253 | 69% | No |
| 1896 | 301 | 82% | No |
| 1897 | 311 | 85% | No |
| 1898 | 323 | 88% | No |
| 1899 | 189 | 52% | No |
| 1900 | 329 | 90% | Yes |
| 1901 | 365 | 100% | Yes |
| 1902 | 323 | 88% | No |
| 1903 | 314 | 86% | No |
| 1904 | 365 | 100% | Yes |
| 1905 | 364 | 100% | Yes |
| 1906 | 274 | 75% | No |
| 1907 | 333 | 91% | Yes |
| 1908 | 221 | 60% | No |
| 1909 | 241 | 66% | No |
| 1910 | 273 | 75% | No |
| 1911 | 364 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 358 | 98% | Yes |
| 1914 | 337 | 92% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 357 | 98% | Yes |
| 1921 | 363 | 99% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 361 | 99% | Yes |
| 1924 | 336 | 92% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 359 | 98% | Yes |
| 1927 | 346 | 95% | Yes |
| 1928 | 362 | 99% | Yes |
| 1929 | 355 | 97% | Yes |
| 1930 | 351 | 96% | Yes |
| 1931 | 334 | 92% | Yes |
| 1932 | 363 | 99% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 321 | 88% | No |
| 1935 | 304 | 83% | No |
| 1936 | 350 | 96% | Yes |
| 1937 | 229 | 63% | No |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 357 | 98% | Yes |
| 1943 | 349 | 96% | Yes |
| 1944 | 354 | 97% | Yes |
| 1945 | 353 | 97% | Yes |
| 1946 | 354 | 97% | Yes |
| 1947 | 359 | 98% | Yes |
| 1948 | 358 | 98% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 320 | 88% | No |
| 1952 | 278 | 76% | No |
| 1953 | 343 | 94% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 333 | 91% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 360 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 362 | 99% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 363 | 99% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 354 | 97% | Yes |
| 1985 | 360 | 99% | Yes |
| 1986 | 361 | 99% | Yes |
| 1987 | 300 | 82% | No |
| 1988 | 358 | 98% | Yes |
| 1989 | 351 | 96% | Yes |
| 1990 | 353 | 97% | Yes |
| 1991 | 345 | 95% | Yes |
| 1992 | 355 | 97% | Yes |
| 1993 | 351 | 96% | Yes |
| 1994 | 304 | 83% | No |
| 1995 | 343 | 94% | Yes |
| 1996 | 317 | 87% | No |
| 1997 | 342 | 94% | Yes |
| 1998 | 315 | 86% | No |
| 1999 | 293 | 80% | No |
| 2000 | 125 | 34% | No |
| 2001 | 198 | 54% | No |
| 2002 | 215 | 59% | No |
| 2003 | 209 | 57% | No |
| 2004 | 222 | 61% | No |
| 2005 | 224 | 61% | No |
| 2006 | 272 | 75% | No |
| 2007 | 223 | 61% | No |
| 2008 | 241 | 66% | No |
| 2009 | 236 | 65% | No |
| 2010 | 185 | 51% | No |
| 2011 | 207 | 57% | No |
| 2012 | 198 | 54% | No |
| 2013 | 201 | 55% | No |
| 2014 | 201 | 55% | No |
| 2015 | 189 | 52% | No |
| 2016 | 177 | 48% | No |
| 2017 | 230 | 63% | No |
| 2018 | 289 | 79% | No |
| 2019 | 308 | 84% | No |
| 2020 | 301 | 82% | No |
| 2021 | 281 | 77% | No |
| 2022 | 291 | 80% | No |
| 2023 | 252 | 69% | No |
| 2024 | 208 | 57% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 19 December 2024 | Parker, US | daily high max (Tie) | 25.6 C (78.1 F) | tie | 124 years | 10 of 100 (Routine) |
| 17 October 2024 | Parker, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 10 years | 3 of 100 (Routine) |
| 8 October 2024 | Parker, US | daily high max | 42.8 C (109.0 F) | 0.6 C (1.1 F) | 114 years | 41 of 100 (Notable) |
| 7 October 2024 | Parker, US | daily high max | 44.4 C (111.9 F) | 1.1 C (2.0 F) | 114 years | 42 of 100 (Notable) |
| 4 October 2024 | Parker, US | daily high max | 43.3 C (109.9 F) | 1.1 C (2.0 F) | 127 years | 42 of 100 (Notable) |
| 3 October 2024 | Parker, US | daily high max | 43.3 C (109.9 F) | 0.5 C (0.9 F) | 44 years | 24 of 100 (Routine) |
| 2 October 2024 | Parker, US | monthly high max (Tie) | 45.0 C (113.0 F) | tie | 0 years | 5 of 100 (Routine) |
| 1 October 2024 | Parker, US | monthly high max | 45.0 C (113.0 F) | 1.7 C (3.1 F) | 118 years | 53 of 100 (Notable) |
| 21 August 2024 | Parker, US | daily high min (Tie) | 31.1 C (88.0 F) | tie | 4 years | 2 of 100 (Routine) |
| 1 August 2024 | Parker, US | daily high min (Tie) | 32.2 C (90.0 F) | tie | 107 years | 10 of 100 (Routine) |
| 9 July 2024 | Parker, US | daily high max (Tie) | 49.4 C (120.9 F) | tie | 119 years | 10 of 100 (Routine) |
| 5 July 2024 | Parker, US | daily high max | 51.1 C (124.0 F) | 0.5 C (0.9 F) | 119 years | 41 of 100 (Notable) |
| 6 April 2024 | Parker, US | daily low max | 19.4 C (66.9 F) | 0.6 C (1.1 F) | 118 years | 41 of 100 (Notable) |
| 2 February 2024 | Parker, US | daily rain | 12.4 mm (0.5 in) | 2.7 mm (0.11 in) | 118 years | 20 of 100 (Routine) |
| 1 February 2024 | Parker, US | daily high min | 12.8 C (55.0 F) | 1.1 C (2.0 F) | 84 years | 37 of 100 (Notable) |
| 16 November 2023 | Parker, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 127 years | 10 of 100 (Routine) |
| 30 August 2023 | Parker, US | daily high max (Tie) | 47.8 C (118.0 F) | tie | 117 years | 10 of 100 (Routine) |
| 29 August 2023 | Parker, US | daily high max (Tie) | 47.8 C (118.0 F) | tie | 117 years | 10 of 100 (Routine) |
| 27 July 2023 | Parker, US | daily high min (Tie) | 32.8 C (91.0 F) | tie | 80 years | 8 of 100 (Routine) |
| 20 July 2023 | Parker, US | daily high max | 47.2 C (117.0 F) | 0.5 C (0.9 F) | 93 years | 39 of 100 (Notable) |
Climate Trend
80 complete years, 1901 to 2022| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1901 | 22.3 C | +0.14 C |
| 1904 | 21.8 C | -0.35 C |
| 1905 | 21.4 C | -0.73 C |
| 1911 | 20.0 C | -2.13 C |
| 1912 | 19.9 C | -2.25 C |
| 1913 | 20.2 C | -1.95 C |
| 1917 | 20.6 C | -1.60 C |
| 1918 | 20.0 C | -2.21 C |
| 1919 | 20.1 C | -2.11 C |
| 1920 | 19.8 C | -2.33 C |
| 1921 | 20.4 C | -1.80 C |
| 1922 | 20.2 C | -2.00 C |
| 1923 | 19.4 C | -2.73 C |
| 1925 | 20.3 C | -1.85 C |
| 1926 | 20.1 C | -2.10 C |
| 1928 | 20.3 C | -1.85 C |
| 1929 | 20.2 C | -1.96 C |
| 1932 | 20.7 C | -1.43 C |
| 1933 | 21.5 C | -0.65 C |
| 1936 | 20.9 C | -1.31 C |
| 1938 | 22.6 C | +0.45 C |
| 1939 | 22.2 C | +0.02 C |
| 1940 | 22.8 C | +0.68 C |
| 1941 | 21.4 C | -0.77 C |
| 1942 | 22.6 C | +0.41 C |
| 1943 | 23.3 C | +1.09 C |
| 1944 | 21.3 C | -0.89 C |
| 1945 | 21.5 C | -0.68 C |
| 1946 | 21.9 C | -0.31 C |
| 1947 | 22.5 C | +0.31 C |
| 1948 | 21.5 C | -0.71 C |
| 1949 | 21.9 C | -0.27 C |
| 1950 | 23.1 C | +0.96 C |
| 1953 | 22.3 C | +0.09 C |
| 1954 | 23.1 C | +0.92 C |
| 1956 | 22.6 C | +0.40 C |
| 1957 | 23.0 C | +0.79 C |
| 1958 | 23.6 C | +1.43 C |
| 1959 | 23.4 C | +1.26 C |
| 1960 | 23.0 C | +0.80 C |
| 1961 | 22.8 C | +0.65 C |
| 1962 | 23.3 C | +1.13 C |
| 1963 | 22.9 C | +0.75 C |
| 1964 | 22.4 C | +0.19 C |
| 1965 | 22.5 C | +0.34 C |
| 1966 | 23.1 C | +0.92 C |
| 1967 | 22.4 C | +0.26 C |
| 1968 | 22.6 C | +0.44 C |
| 1969 | 22.5 C | +0.32 C |
| 1970 | 22.1 C | -0.02 C |
| 1971 | 22.0 C | -0.20 C |
| 1972 | 22.4 C | +0.23 C |
| 1973 | 22.1 C | -0.09 C |
| 1974 | 22.6 C | +0.42 C |
| 1975 | 21.8 C | -0.37 C |
| 1976 | 22.5 C | +0.32 C |
| 1977 | 23.2 C | +1.01 C |
| 1978 | 23.0 C | +0.79 C |
| 1979 | 22.4 C | +0.26 C |
| 1980 | 23.2 C | +1.03 C |
| 1981 | 24.1 C | +1.92 C |
| 1982 | 22.3 C | +0.10 C |
| 1983 | 22.7 C | +0.57 C |
| 1984 | 22.8 C | +0.65 C |
| 1985 | 22.4 C | +0.23 C |
| 1986 | 23.3 C | +1.18 C |
| 1988 | 22.9 C | +0.69 C |
| 1989 | 23.1 C | +0.97 C |
| 1990 | 22.7 C | +0.53 C |
| 1991 | 22.4 C | +0.23 C |
| 1992 | 23.0 C | +0.81 C |
| 1993 | 22.5 C | +0.38 C |
| 1995 | 23.6 C | +1.40 C |
| 1997 | 23.3 C | +1.12 C |
| 1998 | 22.2 C | 0.00 C |
| 2006 | 24.0 C | +1.82 C |
| 2018 | 24.3 C | +2.12 C |
| 2019 | 22.9 C | +0.76 C |
| 2020 | 24.0 C | +1.85 C |
| 2022 | 23.8 C | +1.59 C |
The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1901 to 2022. In Fahrenheit: 0.5 F (0.4 to 0.6) per decade. The slope is a straight line fitted to 80 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.4 to 0.6) per decade | 1901 to 2022 | 80 | Rise |
| Mean daily maximum | 0.03 C (-0.03 to 0.09) per decade | 0.1 F (-0.1 to 0.2) per decade | 1901 to 2022 | 80 | Not clearly different from zero |
| Mean daily minimum | 0.6 C (0.5 to 0.7) per decade | 1.0 F (0.9 to 1.2) per decade | 1901 to 2022 | 80 | 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
1893 to 2024| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 52.8 C (127.0 F) | 1905 | 47.2 C (117.0 F) | 132 |
| Coldest night (TNn) | -12.8 C (9.0 F) | 1911 | -4.4 C (24.1 F) | 132 |
| Wettest day (Rx1day) | 87.1 mm (3.4 in) | 1939 | 24.1 mm (0.9 in) | 132 |
| Wettest five days (Rx5day) | 138.4 mm (5.4 in) | 1939 | 30.8 mm (1.2 in) | 132 |
| Longest dry spell (CDD) | 208 days | 2010 | 95 days | 132 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 32.2 C (90.0 F) |
| 1894 | 47.8 C (118.0 F) |
| 1895 | 44.4 C (111.9 F) |
| 1896 | 52.2 C (126.0 F) |
| 1897 | 49.4 C (120.9 F) |
| 1898 | 50.6 C (123.1 F) |
| 1899 | 48.9 C (120.0 F) |
| 1900 | 51.1 C (124.0 F) |
| 1901 | 50.0 C (122.0 F) |
| 1902 | 49.4 C (120.9 F) |
| 1903 | 48.9 C (120.0 F) |
| 1904 | 46.1 C (115.0 F) |
| 1905 | 52.8 C (127.0 F) |
| 1906 | 47.8 C (118.0 F) |
| 1907 | 48.3 C (118.9 F) |
| 1908 | 47.8 C (118.0 F) |
| 1909 | 46.7 C (116.1 F) |
| 1910 | 48.9 C (120.0 F) |
| 1911 | 47.8 C (118.0 F) |
| 1912 | 46.1 C (115.0 F) |
| 1913 | 49.4 C (120.9 F) |
| 1914 | 43.9 C (111.0 F) |
| 1915 | 46.7 C (116.1 F) |
| 1916 | 44.4 C (111.9 F) |
| 1917 | 46.7 C (116.1 F) |
| 1918 | 44.4 C (111.9 F) |
| 1919 | 47.8 C (118.0 F) |
| 1920 | 47.2 C (117.0 F) |
| 1921 | 45.0 C (113.0 F) |
| 1922 | 48.3 C (118.9 F) |
| 1923 | 46.1 C (115.0 F) |
| 1924 | 46.7 C (116.1 F) |
| 1925 | 48.9 C (120.0 F) |
| 1926 | 46.7 C (116.1 F) |
| 1927 | 47.2 C (117.0 F) |
| 1928 | 47.2 C (117.0 F) |
| 1929 | 47.8 C (118.0 F) |
| 1930 | 47.2 C (117.0 F) |
| 1931 | 47.8 C (118.0 F) |
| 1932 | 46.1 C (115.0 F) |
| 1933 | 51.1 C (124.0 F) |
| 1934 | 46.7 C (116.1 F) |
| 1935 | 45.6 C (114.1 F) |
| 1936 | 45.6 C (114.1 F) |
| 1937 | 47.2 C (117.0 F) |
| 1938 | 47.8 C (118.0 F) |
| 1939 | 48.9 C (120.0 F) |
| 1940 | 48.9 C (120.0 F) |
| 1941 | 46.7 C (116.1 F) |
| 1942 | 48.9 C (120.0 F) |
| 1943 | 48.3 C (118.9 F) |
| 1944 | 46.7 C (116.1 F) |
| 1945 | 46.1 C (115.0 F) |
| 1946 | 45.6 C (114.1 F) |
| 1947 | 46.1 C (115.0 F) |
| 1948 | 48.9 C (120.0 F) |
| 1949 | 46.7 C (116.1 F) |
| 1950 | 49.4 C (120.9 F) |
| 1951 | 46.1 C (115.0 F) |
| 1952 | 45.0 C (113.0 F) |
| 1953 | 46.7 C (116.1 F) |
| 1954 | 47.2 C (117.0 F) |
| 1955 | 47.8 C (118.0 F) |
| 1956 | 46.1 C (115.0 F) |
| 1957 | 48.3 C (118.9 F) |
| 1958 | 48.9 C (120.0 F) |
| 1959 | 47.2 C (117.0 F) |
| 1960 | 48.9 C (120.0 F) |
| 1961 | 48.3 C (118.9 F) |
| 1962 | 47.2 C (117.0 F) |
| 1963 | 46.7 C (116.1 F) |
| 1964 | 47.2 C (117.0 F) |
| 1965 | 46.7 C (116.1 F) |
| 1966 | 47.8 C (118.0 F) |
| 1967 | 48.9 C (120.0 F) |
| 1968 | 46.7 C (116.1 F) |
| 1969 | 46.1 C (115.0 F) |
| 1970 | 49.4 C (120.9 F) |
| 1971 | 46.7 C (116.1 F) |
| 1972 | 47.8 C (118.0 F) |
| 1973 | 48.9 C (120.0 F) |
| 1974 | 47.2 C (117.0 F) |
| 1975 | 47.2 C (117.0 F) |
| 1976 | 47.2 C (117.0 F) |
| 1977 | 46.1 C (115.0 F) |
| 1978 | 46.7 C (116.1 F) |
| 1979 | 47.2 C (117.0 F) |
| 1980 | 47.8 C (118.0 F) |
| 1981 | 47.2 C (117.0 F) |
| 1982 | 45.6 C (114.1 F) |
| 1983 | 46.7 C (116.1 F) |
| 1984 | 46.1 C (115.0 F) |
| 1985 | 47.2 C (117.0 F) |
| 1986 | 46.7 C (116.1 F) |
| 1987 | 45.6 C (114.1 F) |
| 1988 | 46.7 C (116.1 F) |
| 1989 | 47.8 C (118.0 F) |
| 1990 | 48.9 C (120.0 F) |
| 1991 | 47.2 C (117.0 F) |
| 1992 | 45.6 C (114.1 F) |
| 1993 | 47.8 C (118.0 F) |
| 1994 | 47.8 C (118.0 F) |
| 1995 | 51.1 C (124.0 F) |
| 1996 | 47.2 C (117.0 F) |
| 1997 | 45.6 C (114.1 F) |
| 1998 | 48.3 C (118.9 F) |
| 1999 | 46.1 C (115.0 F) |
| 2000 | 46.7 C (116.1 F) |
| 2001 | 47.8 C (118.0 F) |
| 2002 | 46.1 C (115.0 F) |
| 2003 | 49.4 C (120.9 F) |
| 2004 | 46.1 C (115.0 F) |
| 2005 | 48.9 C (120.0 F) |
| 2006 | 48.3 C (118.9 F) |
| 2007 | 46.7 C (116.1 F) |
| 2008 | 47.8 C (118.0 F) |
| 2009 | 48.3 C (118.9 F) |
| 2010 | 46.7 C (116.1 F) |
| 2011 | 48.3 C (118.9 F) |
| 2012 | 47.8 C (118.0 F) |
| 2013 | 49.4 C (120.9 F) |
| 2014 | 46.7 C (116.1 F) |
| 2015 | 47.8 C (118.0 F) |
| 2016 | 51.1 C (124.0 F) |
| 2017 | 50.6 C (123.1 F) |
| 2018 | 48.3 C (118.9 F) |
| 2019 | 48.3 C (118.9 F) |
| 2020 | 49.4 C (120.9 F) |
| 2021 | 49.4 C (120.9 F) |
| 2022 | 46.7 C (116.1 F) |
| 2023 | 47.8 C (118.0 F) |
| 2024 | 51.1 C (124.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -7.2 C (19.0 F) |
| 1894 | -12.2 C (10.0 F) |
| 1895 | -9.4 C (15.1 F) |
| 1896 | -6.1 C (21.0 F) |
| 1897 | -6.7 C (19.9 F) |
| 1898 | -8.9 C (16.0 F) |
| 1899 | -8.9 C (16.0 F) |
| 1900 | -6.1 C (21.0 F) |
| 1901 | -8.9 C (16.0 F) |
| 1902 | -6.7 C (19.9 F) |
| 1903 | -5.0 C (23.0 F) |
| 1904 | -7.2 C (19.0 F) |
| 1905 | -7.2 C (19.0 F) |
| 1906 | -6.1 C (21.0 F) |
| 1907 | -6.1 C (21.0 F) |
| 1908 | -3.3 C (26.1 F) |
| 1909 | -6.7 C (19.9 F) |
| 1910 | -6.7 C (19.9 F) |
| 1911 | -12.8 C (9.0 F) |
| 1912 | -10.6 C (12.9 F) |
| 1913 | -11.7 C (10.9 F) |
| 1914 | -6.7 C (19.9 F) |
| 1915 | -5.6 C (21.9 F) |
| 1916 | -7.8 C (18.0 F) |
| 1917 | -6.7 C (19.9 F) |
| 1918 | -8.3 C (17.1 F) |
| 1919 | -7.8 C (18.0 F) |
| 1920 | -5.6 C (21.9 F) |
| 1921 | -7.8 C (18.0 F) |
| 1922 | -9.4 C (15.1 F) |
| 1923 | -7.8 C (18.0 F) |
| 1924 | -8.3 C (17.1 F) |
| 1925 | -7.2 C (19.0 F) |
| 1926 | -6.7 C (19.9 F) |
| 1927 | -7.2 C (19.0 F) |
| 1928 | -8.3 C (17.1 F) |
| 1929 | -11.7 C (10.9 F) |
| 1930 | -7.2 C (19.0 F) |
| 1931 | -7.2 C (19.0 F) |
| 1932 | -6.7 C (19.9 F) |
| 1933 | -6.7 C (19.9 F) |
| 1934 | -4.4 C (24.1 F) |
| 1935 | -5.6 C (21.9 F) |
| 1936 | -3.3 C (26.1 F) |
| 1937 | -10.0 C (14.0 F) |
| 1938 | -2.8 C (27.0 F) |
| 1939 | -2.2 C (28.0 F) |
| 1940 | -5.6 C (21.9 F) |
| 1941 | -1.7 C (28.9 F) |
| 1942 | -3.3 C (26.1 F) |
| 1943 | -5.0 C (23.0 F) |
| 1944 | -2.8 C (27.0 F) |
| 1945 | -6.1 C (21.0 F) |
| 1946 | -3.3 C (26.1 F) |
| 1947 | -4.4 C (24.1 F) |
| 1948 | -5.6 C (21.9 F) |
| 1949 | -6.7 C (19.9 F) |
| 1950 | -7.2 C (19.0 F) |
| 1951 | -3.3 C (26.1 F) |
| 1952 | -3.9 C (25.0 F) |
| 1953 | -5.0 C (23.0 F) |
| 1954 | -5.6 C (21.9 F) |
| 1955 | -2.8 C (27.0 F) |
| 1956 | -5.0 C (23.0 F) |
| 1957 | -1.1 C (30.0 F) |
| 1958 | -1.7 C (28.9 F) |
| 1959 | -2.2 C (28.0 F) |
| 1960 | -3.3 C (26.1 F) |
| 1961 | -3.3 C (26.1 F) |
| 1962 | -7.2 C (19.0 F) |
| 1963 | -6.1 C (21.0 F) |
| 1964 | -5.0 C (23.0 F) |
| 1965 | -2.8 C (27.0 F) |
| 1966 | -3.9 C (25.0 F) |
| 1967 | -3.3 C (26.1 F) |
| 1968 | -4.4 C (24.1 F) |
| 1969 | -4.4 C (24.1 F) |
| 1970 | -8.3 C (17.1 F) |
| 1971 | -6.1 C (21.0 F) |
| 1972 | -5.6 C (21.9 F) |
| 1973 | -5.0 C (23.0 F) |
| 1974 | -6.1 C (21.0 F) |
| 1975 | -2.2 C (28.0 F) |
| 1976 | -4.4 C (24.1 F) |
| 1977 | -2.2 C (28.0 F) |
| 1978 | -4.4 C (24.1 F) |
| 1979 | -2.8 C (27.0 F) |
| 1980 | 1.1 C (34.0 F) |
| 1981 | -1.1 C (30.0 F) |
| 1982 | -1.7 C (28.9 F) |
| 1983 | -2.2 C (28.0 F) |
| 1984 | -1.1 C (30.0 F) |
| 1985 | -2.2 C (28.0 F) |
| 1986 | -1.1 C (30.0 F) |
| 1987 | -3.9 C (25.0 F) |
| 1988 | -2.2 C (28.0 F) |
| 1989 | -1.1 C (30.0 F) |
| 1990 | -3.3 C (26.1 F) |
| 1991 | -1.1 C (30.0 F) |
| 1992 | 0.0 C (32.0 F) |
| 1993 | -0.6 C (30.9 F) |
| 1994 | 0.6 C (33.1 F) |
| 1995 | 1.1 C (34.0 F) |
| 1996 | -1.1 C (30.0 F) |
| 1997 | -1.1 C (30.0 F) |
| 1998 | -3.3 C (26.1 F) |
| 1999 | -0.6 C (30.9 F) |
| 2000 | -1.1 C (30.0 F) |
| 2001 | -0.6 C (30.9 F) |
| 2002 | -2.2 C (28.0 F) |
| 2003 | -0.6 C (30.9 F) |
| 2004 | 0.0 C (32.0 F) |
| 2005 | -3.3 C (26.1 F) |
| 2006 | -1.7 C (28.9 F) |
| 2007 | -4.4 C (24.1 F) |
| 2008 | -0.6 C (30.9 F) |
| 2009 | 0.0 C (32.0 F) |
| 2010 | 0.0 C (32.0 F) |
| 2011 | -5.0 C (23.0 F) |
| 2012 | 0.0 C (32.0 F) |
| 2013 | -4.4 C (24.1 F) |
| 2014 | -1.7 C (28.9 F) |
| 2015 | -2.2 C (28.0 F) |
| 2016 | -1.1 C (30.0 F) |
| 2017 | -1.1 C (30.0 F) |
| 2018 | -1.1 C (30.0 F) |
| 2019 | -2.2 C (28.0 F) |
| 2020 | 0.6 C (33.1 F) |
| 2021 | -2.2 C (28.0 F) |
| 2022 | -1.7 C (28.9 F) |
| 2023 | 0.6 C (33.1 F) |
| 2024 | -1.1 C (30.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 25.4 mm (1.0 in) |
| 1894 | 22.9 mm (0.9 in) |
| 1895 | 30.0 mm (1.2 in) |
| 1896 | 40.9 mm (1.6 in) |
| 1897 | 44.2 mm (1.7 in) |
| 1898 | 13.7 mm (0.5 in) |
| 1899 | 5.6 mm (0.22 in) |
| 1900 | 25.4 mm (1.0 in) |
| 1901 | 61.0 mm (2.4 in) |
| 1902 | 9.4 mm (0.37 in) |
| 1903 | 8.4 mm (0.33 in) |
| 1904 | 50.8 mm (2.0 in) |
| 1905 | 27.4 mm (1.1 in) |
| 1906 | 15.0 mm (0.6 in) |
| 1907 | 39.9 mm (1.6 in) |
| 1908 | 35.6 mm (1.4 in) |
| 1909 | 42.2 mm (1.7 in) |
| 1910 | 49.5 mm (1.9 in) |
| 1911 | 25.4 mm (1.0 in) |
| 1912 | 23.4 mm (0.9 in) |
| 1913 | 22.1 mm (0.9 in) |
| 1914 | 18.8 mm (0.7 in) |
| 1915 | 49.5 mm (1.9 in) |
| 1916 | 35.1 mm (1.4 in) |
| 1917 | 24.1 mm (0.9 in) |
| 1918 | 13.2 mm (0.5 in) |
| 1919 | 16.5 mm (0.6 in) |
| 1920 | 30.5 mm (1.2 in) |
| 1921 | 33.5 mm (1.3 in) |
| 1922 | 23.4 mm (0.9 in) |
| 1923 | 22.9 mm (0.9 in) |
| 1924 | 8.1 mm (0.32 in) |
| 1925 | 44.5 mm (1.8 in) |
| 1926 | 29.2 mm (1.1 in) |
| 1927 | 27.9 mm (1.1 in) |
| 1928 | 6.9 mm (0.27 in) |
| 1929 | 31.2 mm (1.2 in) |
| 1930 | 20.3 mm (0.8 in) |
| 1931 | 30.5 mm (1.2 in) |
| 1932 | 21.6 mm (0.9 in) |
| 1933 | 19.1 mm (0.8 in) |
| 1934 | 17.8 mm (0.7 in) |
| 1935 | 12.7 mm (0.5 in) |
| 1936 | 26.7 mm (1.1 in) |
| 1937 | 36.1 mm (1.4 in) |
| 1938 | 28.7 mm (1.1 in) |
| 1939 | 87.1 mm (3.4 in) |
| 1940 | 42.4 mm (1.7 in) |
| 1941 | 36.8 mm (1.4 in) |
| 1942 | 8.1 mm (0.32 in) |
| 1943 | 17.8 mm (0.7 in) |
| 1944 | 15.7 mm (0.6 in) |
| 1945 | 28.2 mm (1.1 in) |
| 1946 | 16.5 mm (0.6 in) |
| 1947 | 5.6 mm (0.22 in) |
| 1948 | 24.9 mm (1.0 in) |
| 1949 | 33.5 mm (1.3 in) |
| 1950 | 14.2 mm (0.6 in) |
| 1951 | 44.5 mm (1.8 in) |
| 1952 | 34.8 mm (1.4 in) |
| 1953 | 11.9 mm (0.5 in) |
| 1954 | 20.3 mm (0.8 in) |
| 1955 | 24.1 mm (0.9 in) |
| 1956 | 3.3 mm (0.13 in) |
| 1957 | 17.0 mm (0.7 in) |
| 1958 | 17.8 mm (0.7 in) |
| 1959 | 23.1 mm (0.9 in) |
| 1960 | 17.8 mm (0.7 in) |
| 1961 | 11.9 mm (0.5 in) |
| 1962 | 27.9 mm (1.1 in) |
| 1963 | 19.8 mm (0.8 in) |
| 1964 | 17.0 mm (0.7 in) |
| 1965 | 32.5 mm (1.3 in) |
| 1966 | 25.9 mm (1.0 in) |
| 1967 | 15.7 mm (0.6 in) |
| 1968 | 14.5 mm (0.6 in) |
| 1969 | 22.9 mm (0.9 in) |
| 1970 | 43.4 mm (1.7 in) |
| 1971 | 17.3 mm (0.7 in) |
| 1972 | 20.8 mm (0.8 in) |
| 1973 | 18.3 mm (0.7 in) |
| 1974 | 21.6 mm (0.9 in) |
| 1975 | 3.8 mm (0.15 in) |
| 1976 | 37.6 mm (1.5 in) |
| 1977 | 11.9 mm (0.5 in) |
| 1978 | 53.3 mm (2.1 in) |
| 1979 | 19.6 mm (0.8 in) |
| 1980 | 20.3 mm (0.8 in) |
| 1981 | 26.9 mm (1.1 in) |
| 1982 | 61.5 mm (2.4 in) |
| 1983 | 25.9 mm (1.0 in) |
| 1984 | 27.2 mm (1.1 in) |
| 1985 | 19.1 mm (0.8 in) |
| 1986 | 26.7 mm (1.1 in) |
| 1987 | 22.9 mm (0.9 in) |
| 1988 | 35.6 mm (1.4 in) |
| 1989 | 40.1 mm (1.6 in) |
| 1990 | 50.8 mm (2.0 in) |
| 1991 | 18.5 mm (0.7 in) |
| 1992 | 72.4 mm (2.9 in) |
| 1993 | 27.7 mm (1.1 in) |
| 1994 | 46.2 mm (1.8 in) |
| 1995 | 20.8 mm (0.8 in) |
| 1996 | 7.6 mm (0.30 in) |
| 1997 | 40.6 mm (1.6 in) |
| 1998 | 28.2 mm (1.1 in) |
| 1999 | 26.4 mm (1.0 in) |
| 2000 | 5.6 mm (0.22 in) |
| 2001 | 22.9 mm (0.9 in) |
| 2002 | 19.6 mm (0.8 in) |
| 2003 | 30.5 mm (1.2 in) |
| 2004 | 39.9 mm (1.6 in) |
| 2005 | 30.5 mm (1.2 in) |
| 2006 | 6.9 mm (0.27 in) |
| 2007 | 23.4 mm (0.9 in) |
| 2008 | 29.7 mm (1.2 in) |
| 2009 | 20.3 mm (0.8 in) |
| 2010 | 23.9 mm (0.9 in) |
| 2011 | 31.2 mm (1.2 in) |
| 2012 | 24.4 mm (1.0 in) |
| 2013 | 29.2 mm (1.1 in) |
| 2014 | 61.0 mm (2.4 in) |
| 2015 | 26.2 mm (1.0 in) |
| 2016 | 32.5 mm (1.3 in) |
| 2017 | 10.9 mm (0.4 in) |
| 2018 | 19.3 mm (0.8 in) |
| 2019 | 33.0 mm (1.3 in) |
| 2020 | 23.1 mm (0.9 in) |
| 2021 | 14.0 mm (0.6 in) |
| 2022 | 32.5 mm (1.3 in) |
| 2023 | 7.9 mm (0.31 in) |
| 2024 | 12.4 mm (0.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 25.4 mm (1.0 in) |
| 1894 | 26.4 mm (1.0 in) |
| 1895 | 47.8 mm (1.9 in) |
| 1896 | 40.9 mm (1.6 in) |
| 1897 | 80.6 mm (3.2 in) |
| 1898 | 13.7 mm (0.5 in) |
| 1899 | 10.7 mm (0.4 in) |
| 1900 | 25.4 mm (1.0 in) |
| 1901 | 76.2 mm (3.0 in) |
| 1902 | 15.2 mm (0.6 in) |
| 1903 | 9.2 mm (0.36 in) |
| 1904 | 50.8 mm (2.0 in) |
| 1905 | 43.0 mm (1.7 in) |
| 1906 | 25.8 mm (1.0 in) |
| 1907 | 39.9 mm (1.6 in) |
| 1908 | 37.6 mm (1.5 in) |
| 1909 | 64.0 mm (2.5 in) |
| 1910 | 95.2 mm (3.7 in) |
| 1911 | 30.0 mm (1.2 in) |
| 1912 | 36.8 mm (1.4 in) |
| 1913 | 31.0 mm (1.2 in) |
| 1914 | 31.3 mm (1.2 in) |
| 1915 | 58.4 mm (2.3 in) |
| 1916 | 55.6 mm (2.2 in) |
| 1917 | 66.6 mm (2.6 in) |
| 1918 | 18.3 mm (0.7 in) |
| 1919 | 27.7 mm (1.1 in) |
| 1920 | 41.9 mm (1.6 in) |
| 1921 | 65.0 mm (2.6 in) |
| 1922 | 26.4 mm (1.0 in) |
| 1923 | 23.7 mm (0.9 in) |
| 1924 | 11.7 mm (0.5 in) |
| 1925 | 46.0 mm (1.8 in) |
| 1926 | 71.3 mm (2.8 in) |
| 1927 | 35.3 mm (1.4 in) |
| 1928 | 10.2 mm (0.4 in) |
| 1929 | 39.3 mm (1.5 in) |
| 1930 | 29.2 mm (1.1 in) |
| 1931 | 46.5 mm (1.8 in) |
| 1932 | 36.4 mm (1.4 in) |
| 1933 | 31.8 mm (1.3 in) |
| 1934 | 36.8 mm (1.4 in) |
| 1935 | 18.5 mm (0.7 in) |
| 1936 | 27.5 mm (1.1 in) |
| 1937 | 37.6 mm (1.5 in) |
| 1938 | 38.2 mm (1.5 in) |
| 1939 | 138.4 mm (5.4 in) |
| 1940 | 43.2 mm (1.7 in) |
| 1941 | 69.1 mm (2.7 in) |
| 1942 | 8.1 mm (0.32 in) |
| 1943 | 25.4 mm (1.0 in) |
| 1944 | 38.3 mm (1.5 in) |
| 1945 | 40.7 mm (1.6 in) |
| 1946 | 16.5 mm (0.6 in) |
| 1947 | 10.7 mm (0.4 in) |
| 1948 | 25.2 mm (1.0 in) |
| 1949 | 43.9 mm (1.7 in) |
| 1950 | 16.2 mm (0.6 in) |
| 1951 | 77.5 mm (3.1 in) |
| 1952 | 34.8 mm (1.4 in) |
| 1953 | 12.2 mm (0.5 in) |
| 1954 | 27.6 mm (1.1 in) |
| 1955 | 24.1 mm (0.9 in) |
| 1956 | 3.3 mm (0.13 in) |
| 1957 | 25.9 mm (1.0 in) |
| 1958 | 18.1 mm (0.7 in) |
| 1959 | 27.9 mm (1.1 in) |
| 1960 | 30.2 mm (1.2 in) |
| 1961 | 12.4 mm (0.5 in) |
| 1962 | 27.9 mm (1.1 in) |
| 1963 | 31.5 mm (1.2 in) |
| 1964 | 25.4 mm (1.0 in) |
| 1965 | 32.5 mm (1.3 in) |
| 1966 | 31.2 mm (1.2 in) |
| 1967 | 39.8 mm (1.6 in) |
| 1968 | 15.3 mm (0.6 in) |
| 1969 | 26.7 mm (1.1 in) |
| 1970 | 53.3 mm (2.1 in) |
| 1971 | 20.3 mm (0.8 in) |
| 1972 | 22.1 mm (0.9 in) |
| 1973 | 28.9 mm (1.1 in) |
| 1974 | 34.5 mm (1.4 in) |
| 1975 | 6.9 mm (0.27 in) |
| 1976 | 68.0 mm (2.7 in) |
| 1977 | 12.3 mm (0.5 in) |
| 1978 | 71.1 mm (2.8 in) |
| 1979 | 32.7 mm (1.3 in) |
| 1980 | 40.7 mm (1.6 in) |
| 1981 | 28.9 mm (1.1 in) |
| 1982 | 61.5 mm (2.4 in) |
| 1983 | 56.0 mm (2.2 in) |
| 1984 | 40.2 mm (1.6 in) |
| 1985 | 32.1 mm (1.3 in) |
| 1986 | 27.0 mm (1.1 in) |
| 1987 | 30.0 mm (1.2 in) |
| 1988 | 36.9 mm (1.5 in) |
| 1989 | 41.9 mm (1.6 in) |
| 1990 | 50.8 mm (2.0 in) |
| 1991 | 31.2 mm (1.2 in) |
| 1992 | 72.4 mm (2.9 in) |
| 1993 | 56.1 mm (2.2 in) |
| 1994 | 46.2 mm (1.8 in) |
| 1995 | 21.3 mm (0.8 in) |
| 1996 | 7.6 mm (0.30 in) |
| 1997 | 40.6 mm (1.6 in) |
| 1998 | 36.8 mm (1.4 in) |
| 1999 | 27.4 mm (1.1 in) |
| 2000 | 9.2 mm (0.36 in) |
| 2001 | 22.9 mm (0.9 in) |
| 2002 | 2.8 mm (0.11 in) |
| 2003 | 30.5 mm (1.2 in) |
| 2004 | 41.2 mm (1.6 in) |
| 2005 | 39.4 mm (1.6 in) |
| 2006 | 6.9 mm (0.27 in) |
| 2007 | 25.2 mm (1.0 in) |
| 2008 | 29.7 mm (1.2 in) |
| 2009 | 20.3 mm (0.8 in) |
| 2010 | 53.4 mm (2.1 in) |
| 2011 | 24.7 mm (1.0 in) |
| 2012 | 31.8 mm (1.3 in) |
| 2013 | 29.2 mm (1.1 in) |
| 2014 | 36.8 mm (1.4 in) |
| 2015 | 22.6 mm (0.9 in) |
| 2016 | 22.3 mm (0.9 in) |
| 2017 | 11.4 mm (0.4 in) |
| 2018 | 19.3 mm (0.8 in) |
| 2019 | 45.0 mm (1.8 in) |
| 2020 | 15.7 mm (0.6 in) |
| 2021 | 14.0 mm (0.6 in) |
| 2022 | 49.3 mm (1.9 in) |
| 2023 | 10.7 mm (0.4 in) |
| 2024 | 12.4 mm (0.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 48 days |
| 1894 | 95 days |
| 1895 | 132 days |
| 1896 | 163 days |
| 1897 | 80 days |
| 1898 | 91 days |
| 1899 | 173 days |
| 1900 | 84 days |
| 1901 | 172 days |
| 1902 | 111 days |
| 1903 | 104 days |
| 1904 | 106 days |
| 1905 | 143 days |
| 1906 | 82 days |
| 1907 | 186 days |
| 1908 | 93 days |
| 1909 | 114 days |
| 1910 | 99 days |
| 1911 | 164 days |
| 1912 | 64 days |
| 1913 | 143 days |
| 1914 | 34 days |
| 1915 | 85 days |
| 1916 | 111 days |
| 1917 | 130 days |
| 1918 | 86 days |
| 1919 | 78 days |
| 1920 | 92 days |
| 1921 | 62 days |
| 1922 | 131 days |
| 1923 | 94 days |
| 1924 | 131 days |
| 1925 | 71 days |
| 1926 | 94 days |
| 1927 | 66 days |
| 1928 | 163 days |
| 1929 | 205 days |
| 1930 | 89 days |
| 1931 | 65 days |
| 1932 | 185 days |
| 1933 | 87 days |
| 1934 | 74 days |
| 1935 | 95 days |
| 1936 | 155 days |
| 1937 | 96 days |
| 1938 | 131 days |
| 1939 | 137 days |
| 1940 | 143 days |
| 1941 | 83 days |
| 1942 | 84 days |
| 1943 | 124 days |
| 1944 | 118 days |
| 1945 | 116 days |
| 1946 | 103 days |
| 1947 | 84 days |
| 1948 | 126 days |
| 1949 | 92 days |
| 1950 | 126 days |
| 1951 | 105 days |
| 1952 | 73 days |
| 1953 | 133 days |
| 1954 | 158 days |
| 1955 | 90 days |
| 1956 | 202 days |
| 1957 | 58 days |
| 1958 | 87 days |
| 1959 | 145 days |
| 1960 | 143 days |
| 1961 | 88 days |
| 1962 | 122 days |
| 1963 | 111 days |
| 1964 | 95 days |
| 1965 | 107 days |
| 1966 | 123 days |
| 1967 | 93 days |
| 1968 | 119 days |
| 1969 | 72 days |
| 1970 | 151 days |
| 1971 | 127 days |
| 1972 | 158 days |
| 1973 | 92 days |
| 1974 | 126 days |
| 1975 | 176 days |
| 1976 | 119 days |
| 1977 | 83 days |
| 1978 | 85 days |
| 1979 | 97 days |
| 1980 | 112 days |
| 1981 | 68 days |
| 1982 | 76 days |
| 1983 | 89 days |
| 1984 | 189 days |
| 1985 | 87 days |
| 1986 | 77 days |
| 1987 | 66 days |
| 1988 | 129 days |
| 1989 | 162 days |
| 1990 | 68 days |
| 1991 | 93 days |
| 1992 | 87 days |
| 1993 | 131 days |
| 1994 | 110 days |
| 1995 | 118 days |
| 1996 | 98 days |
| 1997 | 108 days |
| 1998 | 87 days |
| 1999 | 99 days |
| 2000 | 64 days |
| 2001 | 118 days |
| 2002 | 181 days |
| 2003 | 68 days |
| 2004 | 74 days |
| 2005 | 94 days |
| 2006 | 69 days |
| 2007 | 78 days |
| 2008 | 115 days |
| 2009 | 127 days |
| 2010 | 208 days |
| 2011 | 13 days |
| 2012 | 11 days |
| 2013 | 13 days |
| 2014 | 12 days |
| 2015 | 8 days |
| 2016 | 90 days |
| 2017 | 27 days |
| 2018 | 48 days |
| 2019 | 41 days |
| 2020 | 21 days |
| 2021 | 13 days |
| 2022 | 13 days |
| 2023 | 41 days |
| 2024 | 15 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
69 years with a frostAcross 69 years with a frost, the median last spring frost at Parker falls on 17 February and the median first autumn frost on 1 December, which leaves a median of 290 days between them.
In 1962 to 2022 the median growing season was 311 days. That is 46 days more than in 1901 to 1947.
Fitted over all years, the growing season changes by +8.3 days per decade at this station.
| Measure | Median, all years | Earliest period (1901 to 1947) | Recent period (1962 to 2022) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 17 February | 28 February | 7 February | 21 days earlier | -4.2 days per decade |
| First autumn frost | 1 December | 13 November | 13 December | 30 days later | +4.1 days per decade |
| Growing days | 290 days | 265 days | 311 days | 46 days more | +8.3 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
100 years, 1896 to 2010A day with at least 24.3 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 73.6 mm (2.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 24.3 mm (1.0 in) | |
| 5 years | 36.7 mm (1.4 in) | |
| 10 years | 45.2 mm (1.8 in) | |
| 25 years | 56.3 mm (2.2 in) | |
| 50 years | 64.9 mm (2.6 in) | |
| 100 years | 73.6 mm (2.9 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1896 to 2010.
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: 87.1 mm (3.4 in) in 1939; 72.4 mm (2.9 in) in 1992; 61.5 mm (2.4 in) in 1982.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Parker, at 1988. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1988 ran 0.4 C (0.8 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1988 | -0.4 | -0.8 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
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).