McAlester Rgnl AP Weather Records (USW00093950)
Record envelope, standing records and threshold days for McAlester Rgnl AP (USW00093950), Oklahoma, United States, with 134 years of record.
Key Facts for McAlester Rgnl AP
- McAlester Rgnl AP (USW00093950) is a weather station in Oklahoma, United States at 34.88 latitude and -95.78 longitude, 230 m (753 ft) above sea level.
- The station reports from 1893 to 2026, 134 years of record.
- 1,464 records set at McAlester Rgnl AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- McAlester Rgnl AP set a monthly record high minimum temperature of 24.4 C (75.9 F) on 13 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Oklahoma, United States, 34.88 latitude, -95.78 longitude.
- Elevation: 230 m (753 ft).
- Period of record: 1893 to 2026, 134 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
15 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 28.9 C (84.0 F) | -25.6 C (-14.1 F) | 25.0 C (77.0 F) | -15.0 C (5.0 F) |
| Feb | 33.3 C (91.9 F) | -23.8 C (-10.8 F) | 28.3 C (82.9 F) | -8.9 C (16.0 F) |
| Mar | 35.6 C (96.1 F) | -16.1 C (3.0 F) | 33.9 C (93.0 F) | -4.4 C (24.1 F) |
| Apr | 36.1 C (97.0 F) | -6.1 C (21.0 F) | 32.2 C (90.0 F) | 1.7 C (35.1 F) |
| May | 36.7 C (98.1 F) | 1.1 C (34.0 F) | 33.9 C (93.0 F) | 5.0 C (41.0 F) |
| Jun | 42.2 C (108.0 F) | 7.2 C (45.0 F) | 33.9 C (93.0 F) | 19.4 C (66.9 F) |
| Jul | 44.4 C (111.9 F) | 10.6 C (51.1 F) | 40.0 C (104.0 F) | 20.6 C (69.1 F) |
| Aug | 46.7 C (116.1 F) | 10.0 C (50.0 F) | 43.3 C (109.9 F) | 17.8 C (64.0 F) |
| Sep | 43.3 C (109.9 F) | 0.6 C (33.1 F) | 41.1 C (106.0 F) | 14.4 C (57.9 F) |
| Oct | 37.2 C (99.0 F) | -7.8 C (18.0 F) | 32.8 C (91.0 F) | 11.1 C (52.0 F) |
| Nov | 32.2 C (90.0 F) | -12.8 C (9.0 F) | n/a | n/a |
| Dec | 28.3 C (82.9 F) | -20.6 C (-5.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 6 |
| 1894 | 1 |
| 1895 | 1 |
| 1896 | 22 |
| 1897 | 11 |
| 1903 | 3 |
| 1904 | 3 |
| 1905 | 7 |
| 1906 | 8 |
| 1907 | 25 |
| 1908 | 14 |
| 1909 | 12 |
| 1910 | 21 |
| 1911 | 54 |
| 1912 | 10 |
| 1913 | 14 |
| 1914 | 15 |
| 1915 | 19 |
| 1916 | 9 |
| 1917 | 23 |
| 1918 | 27 |
| 1919 | 9 |
| 1920 | 12 |
| 1921 | 12 |
| 1922 | 11 |
| 1923 | 8 |
| 1924 | 14 |
| 1925 | 19 |
| 1926 | 8 |
| 1927 | 20 |
| 1928 | 9 |
| 1929 | 10 |
| 1930 | 14 |
| 1931 | 13 |
| 1932 | 17 |
| 1933 | 19 |
| 1934 | 15 |
| 1935 | 7 |
| 1936 | 25 |
| 1937 | 14 |
| 1938 | 22 |
| 1939 | 13 |
| 1940 | 14 |
| 1941 | 2 |
| 1942 | 11 |
| 1943 | 23 |
| 1944 | 3 |
| 1945 | 12 |
| 1946 | 8 |
| 1947 | 16 |
| 1953 | 10 |
| 1954 | 22 |
| 1963 | 18 |
| 1964 | 13 |
| 1965 | 12 |
| 1966 | 16 |
| 1967 | 24 |
| 1968 | 9 |
| 1969 | 6 |
| 1970 | 11 |
| 1971 | 7 |
| 1972 | 17 |
| 1973 | 4 |
| 1974 | 19 |
| 1975 | 12 |
| 1976 | 18 |
| 1977 | 10 |
| 1978 | 11 |
| 1979 | 14 |
| 1980 | 14 |
| 1981 | 9 |
| 1982 | 5 |
| 1983 | 21 |
| 1984 | 13 |
| 1985 | 19 |
| 1986 | 12 |
| 1987 | 6 |
| 1988 | 5 |
| 1989 | 25 |
| 1990 | 4 |
| 1991 | 14 |
| 1992 | 12 |
| 1993 | 4 |
| 1994 | 5 |
| 1995 | 13 |
| 1996 | 11 |
| 1997 | 8 |
| 1998 | 20 |
| 1999 | 4 |
| 2000 | 9 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 8 |
| 2004 | 11 |
| 2005 | 8 |
| 2006 | 8 |
| 2007 | 4 |
| 2008 | 12 |
| 2009 | 6 |
| 2010 | 7 |
| 2011 | 29 |
| 2012 | 16 |
| 2013 | 18 |
| 2014 | 12 |
| 2015 | 9 |
| 2016 | 9 |
| 2017 | 12 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 14 |
| 2021 | 19 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 11 |
| 2025 | 20 |
| 2026 | 12 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1934-07-24 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 1936-08-09 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1936-08-10 | Record high maximum temperature | Record high maximum temperature 46.7 C (116.1 F) |
| 1943-05-09 | Record daily precipitation | Record daily precipitation 180.8 mm (7.1 in) |
| 1973-11-24 | Record daily precipitation | Record daily precipitation 186.4 mm (7.3 in) |
| 1977-01-10 | Record low minimum temperature | Record low minimum temperature -25.6 C (-14.1 F) |
| 1981-10-13 | Record daily precipitation | Record daily precipitation 204.7 mm (8.1 in) |
| 1983-12-22 | Record low maximum temperature | Record low maximum temperature -12.8 C (9.0 F) |
| 1983-12-24 | Record low maximum temperature | Record low maximum temperature -13.9 C (7.0 F) |
Wettest Day of Each Month
Oct: 204.7 mm (8.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 173.0 mm (6.8 in) | 27 January 1916 |
| Feb | 79.5 mm (3.1 in) | 16 February 1938 |
| Mar | 120.7 mm (4.8 in) | 17 March 1927 |
| Apr | 166.1 mm (6.5 in) | 22 April 1996 |
| May | 180.8 mm (7.1 in) | 9 May 1943 |
| Jun | 146.8 mm (5.8 in) | 4 June 1904 |
| Jul | 115.3 mm (4.5 in) | 20 July 1953 |
| Aug | 112.8 mm (4.4 in) | 15 August 1964 |
| Sep | 157.2 mm (6.2 in) | 18 September 1936 |
| Oct | 204.7 mm (8.1 in) | 13 October 1981 |
| Nov | 186.4 mm (7.3 in) | 24 November 1973 |
| Dec | 174.5 mm (6.9 in) | 9 December 1946 |
Period of Record Coverage
1893 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 180 | 49% | No |
| 1894 | 41 | 11% | No |
| 1895 | 30 | 8% | No |
| 1896 | 230 | 63% | No |
| 1897 | 240 | 66% | No |
| 1903 | 193 | 53% | No |
| 1904 | 296 | 81% | No |
| 1905 | 361 | 99% | Yes |
| 1906 | 212 | 58% | No |
| 1907 | 344 | 94% | Yes |
| 1908 | 362 | 99% | Yes |
| 1909 | 294 | 81% | No |
| 1910 | 363 | 99% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 364 | 100% | Yes |
| 1914 | 362 | 99% | Yes |
| 1915 | 362 | 99% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 364 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 333 | 91% | Yes |
| 1923 | 324 | 89% | No |
| 1924 | 324 | 89% | No |
| 1925 | 334 | 92% | Yes |
| 1926 | 331 | 91% | Yes |
| 1927 | 361 | 99% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 360 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 360 | 99% | Yes |
| 1936 | 362 | 99% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 344 | 94% | Yes |
| 1940 | 360 | 98% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 363 | 99% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 361 | 99% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 362 | 99% | Yes |
| 1953 | 184 | 50% | No |
| 1954 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 353 | 97% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 349 | 95% | Yes |
| 1997 | 355 | 97% | Yes |
| 1998 | 362 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 363 | 99% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 357 | 98% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 364 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 335 | 92% | Yes |
| 2019 | 353 | 97% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 363 | 99% | Yes |
| 2026 | 287 | 79% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 October 2026 | McAlester Rgnl AP, US | monthly high min (Provisional) | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 115 years | 50 of 100 (Notable) |
| 18 September 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 38.9 C (102.0 F) | 2.2 C (4.0 F) | 116 years | 44 of 100 (Notable) |
| 17 September 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 38.9 C (102.0 F) | 0.6 C (1.1 F) | 95 years | 39 of 100 (Notable) |
| 17 September 2026 | McAlester Rgnl AP, US | daily high min (Tie, Provisional) | 24.4 C (75.9 F) | tie | 115 years | 10 of 100 (Routine) |
| 16 September 2026 | McAlester Rgnl AP, US | daily high min (Provisional) | 26.1 C (79.0 F) | 1.1 C (2.0 F) | 112 years | 42 of 100 (Notable) |
| 16 September 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 38.9 C (102.0 F) | 0.6 C (1.1 F) | 45 years | 24 of 100 (Routine) |
| 15 September 2026 | McAlester Rgnl AP, US | daily high min (Provisional) | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 115 years | 42 of 100 (Notable) |
| 15 September 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 39.4 C (102.9 F) | 1.1 C (2.0 F) | 83 years | 36 of 100 (Notable) |
| 14 September 2026 | McAlester Rgnl AP, US | daily high min (Provisional) | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 96 years | 40 of 100 (Notable) |
| 14 September 2026 | McAlester Rgnl AP, US | daily high max (Tie, Provisional) | 38.9 C (102.0 F) | tie | 60 years | 7 of 100 (Routine) |
| 12 September 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 40.0 C (104.0 F) | 1.7 C (3.1 F) | 96 years | 41 of 100 (Notable) |
| 9 September 2026 | McAlester Rgnl AP, US | daily high min (Provisional) | 27.2 C (81.0 F) | 1.6 C (2.9 F) | 9 years | 15 of 100 (Routine) |
| 8 September 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 40.6 C (105.1 F) | 0.6 C (1.1 F) | 113 years | 41 of 100 (Notable) |
| 8 September 2026 | McAlester Rgnl AP, US | daily high min (Tie, Provisional) | 25.6 C (78.1 F) | tie | 9 years | 3 of 100 (Routine) |
| 30 August 2026 | McAlester Rgnl AP, US | daily high min (Provisional) | 25.6 C (78.1 F) | 0.6 C (1.1 F) | 44 years | 25 of 100 (Routine) |
| 25 August 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 42.2 C (108.0 F) | 0.5 C (0.9 F) | 3 years | 11 of 100 (Routine) |
| 24 August 2026 | McAlester Rgnl AP, US | daily high min (Tie, Provisional) | 27.2 C (81.0 F) | tie | 24 years | 4 of 100 (Routine) |
| 23 August 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 40.6 C (105.1 F) | 0.6 C (1.1 F) | 89 years | 37 of 100 (Notable) |
| 20 August 2026 | McAlester Rgnl AP, US | daily high max (Provisional) | 43.3 C (109.9 F) | 0.5 C (0.9 F) | 108 years | 41 of 100 (Notable) |
| 18 August 2026 | McAlester Rgnl AP, US | daily high max | 42.8 C (109.0 F) | 0.6 C (1.1 F) | 108 years | 41 of 100 (Notable) |
Climate Trend
92 complete years, 1908 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1908 | 17.8 C | +1.08 C |
| 1910 | 18.2 C | +1.48 C |
| 1911 | 18.7 C | +1.95 C |
| 1912 | 16.6 C | -0.10 C |
| 1913 | 17.1 C | +0.39 C |
| 1914 | 16.9 C | +0.20 C |
| 1915 | 16.4 C | -0.33 C |
| 1916 | 16.8 C | +0.04 C |
| 1917 | 15.3 C | -1.41 C |
| 1918 | 16.8 C | +0.05 C |
| 1919 | 16.6 C | -0.16 C |
| 1920 | 16.7 C | -0.02 C |
| 1921 | 18.5 C | +1.73 C |
| 1927 | 17.0 C | +0.24 C |
| 1928 | 16.5 C | -0.22 C |
| 1929 | 16.1 C | -0.60 C |
| 1930 | 16.9 C | +0.18 C |
| 1931 | 17.5 C | +0.81 C |
| 1933 | 17.7 C | +0.99 C |
| 1934 | 17.9 C | +1.15 C |
| 1935 | 16.7 C | -0.05 C |
| 1937 | 16.1 C | -0.67 C |
| 1938 | 17.7 C | +0.93 C |
| 1940 | 15.2 C | -1.48 C |
| 1941 | 16.4 C | -0.33 C |
| 1942 | 15.8 C | -0.95 C |
| 1943 | 17.0 C | +0.25 C |
| 1944 | 16.9 C | +0.21 C |
| 1945 | 16.0 C | -0.74 C |
| 1946 | 17.7 C | +1.00 C |
| 1947 | 16.8 C | +0.05 C |
| 1954 | 18.1 C | +1.40 C |
| 1963 | 16.9 C | +0.17 C |
| 1964 | 17.0 C | +0.30 C |
| 1965 | 17.1 C | +0.41 C |
| 1966 | 15.7 C | -1.01 C |
| 1967 | 16.3 C | -0.40 C |
| 1968 | 15.4 C | -1.37 C |
| 1969 | 16.1 C | -0.64 C |
| 1970 | 16.0 C | -0.76 C |
| 1971 | 16.3 C | -0.41 C |
| 1972 | 15.9 C | -0.82 C |
| 1973 | 15.9 C | -0.86 C |
| 1974 | 16.5 C | -0.26 C |
| 1975 | 15.6 C | -1.10 C |
| 1976 | 15.2 C | -1.53 C |
| 1977 | 16.7 C | +0.01 C |
| 1978 | 15.6 C | -1.16 C |
| 1979 | 14.7 C | -2.04 C |
| 1980 | 16.6 C | -0.08 C |
| 1981 | 16.8 C | +0.07 C |
| 1982 | 16.7 C | -0.02 C |
| 1983 | 15.7 C | -1.01 C |
| 1984 | 16.4 C | -0.33 C |
| 1985 | 15.8 C | -0.89 C |
| 1986 | 16.8 C | +0.10 C |
| 1987 | 16.5 C | -0.24 C |
| 1988 | 16.2 C | -0.57 C |
| 1989 | 15.6 C | -1.17 C |
| 1990 | 17.0 C | +0.27 C |
| 1991 | 16.6 C | -0.11 C |
| 1992 | 16.6 C | -0.17 C |
| 1993 | 16.5 C | -0.22 C |
| 1994 | 16.6 C | -0.17 C |
| 1995 | 16.7 C | -0.03 C |
| 1997 | 16.0 C | -0.74 C |
| 1998 | 18.0 C | +1.29 C |
| 1999 | 17.5 C | +0.80 C |
| 2000 | 16.8 C | +0.06 C |
| 2001 | 16.8 C | +0.08 C |
| 2002 | 16.2 C | -0.51 C |
| 2003 | 16.4 C | -0.33 C |
| 2004 | 16.6 C | -0.12 C |
| 2005 | 17.1 C | +0.42 C |
| 2006 | 17.9 C | +1.17 C |
| 2007 | 16.9 C | +0.18 C |
| 2008 | 16.2 C | -0.52 C |
| 2009 | 16.0 C | -0.69 C |
| 2010 | 16.8 C | +0.04 C |
| 2011 | 17.5 C | +0.81 C |
| 2012 | 18.3 C | +1.58 C |
| 2013 | 15.8 C | -0.88 C |
| 2014 | 15.9 C | -0.79 C |
| 2015 | 17.3 C | +0.59 C |
| 2016 | 18.1 C | +1.41 C |
| 2017 | 18.0 C | +1.27 C |
| 2020 | 17.0 C | +0.29 C |
| 2021 | 17.0 C | +0.28 C |
| 2022 | 17.2 C | +0.44 C |
| 2023 | 17.6 C | +0.83 C |
| 2024 | 18.3 C | +1.57 C |
| 2025 | 17.6 C | +0.85 C |
The fitted trend in annual mean temperature here over 1908 to 2025 is 0.00 C (-0.05 to 0.05) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.01 F (-0.09 to 0.08) per decade. The slope is a straight line fitted to 92 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.00 C (-0.05 to 0.05) per decade | -0.01 F (-0.09 to 0.08) per decade | 1908 to 2025 | 92 | Not clearly different from zero |
| Mean daily maximum | -0.03 C (-0.09 to 0.03) per decade | -0.1 F (-0.2 to 0.1) per decade | 1908 to 2025 | 92 | Not clearly different from zero |
| Mean daily minimum | 0.03 C (-0.02 to 0.07) per decade | 0.05 F (-0.04 to 0.13) per decade | 1908 to 2025 | 92 | 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
1893 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.7 C (116.1 F) | 1936 | 40.0 C (104.0 F) | 116 |
| Coldest night (TNn) | -25.6 C (-14.1 F) | 1977 | -14.4 C (6.1 F) | 116 |
| Wettest day (Rx1day) | 204.7 mm (8.1 in) | 1981 | 86.4 mm (3.4 in) | 116 |
| Wettest five days (Rx5day) | 329.9 mm (13.0 in) | 1943 | 131.6 mm (5.2 in) | 116 |
| Longest dry spell (CDD) | 57 days | 1954 | 27 days | 116 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 38.9 C (102.0 F) |
| 1894 | 28.9 C (84.0 F) |
| 1895 | 19.4 C (66.9 F) |
| 1896 | 40.0 C (104.0 F) |
| 1897 | 40.0 C (104.0 F) |
| 1902 | n/a |
| 1903 | 39.4 C (102.9 F) |
| 1904 | 38.3 C (100.9 F) |
| 1905 | 36.7 C (98.1 F) |
| 1906 | 37.2 C (99.0 F) |
| 1907 | 40.6 C (105.1 F) |
| 1908 | 38.9 C (102.0 F) |
| 1909 | 41.1 C (106.0 F) |
| 1910 | 42.2 C (108.0 F) |
| 1911 | 41.7 C (107.1 F) |
| 1912 | 42.8 C (109.0 F) |
| 1913 | 41.7 C (107.1 F) |
| 1914 | 42.8 C (109.0 F) |
| 1915 | 37.8 C (100.0 F) |
| 1916 | 40.6 C (105.1 F) |
| 1917 | 41.1 C (106.0 F) |
| 1918 | 43.3 C (109.9 F) |
| 1919 | 42.8 C (109.0 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 40.0 C (104.0 F) |
| 1922 | 40.0 C (104.0 F) |
| 1923 | 42.2 C (108.0 F) |
| 1924 | 41.1 C (106.0 F) |
| 1925 | 41.1 C (106.0 F) |
| 1926 | 41.1 C (106.0 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 37.8 C (100.0 F) |
| 1929 | 41.1 C (106.0 F) |
| 1930 | 42.2 C (108.0 F) |
| 1931 | 39.4 C (102.9 F) |
| 1932 | 38.9 C (102.0 F) |
| 1933 | 43.3 C (109.9 F) |
| 1934 | 43.9 C (111.0 F) |
| 1935 | 42.2 C (108.0 F) |
| 1936 | 46.7 C (116.1 F) |
| 1937 | 42.2 C (108.0 F) |
| 1938 | 38.3 C (100.9 F) |
| 1939 | 42.8 C (109.0 F) |
| 1940 | 36.7 C (98.1 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 36.1 C (97.0 F) |
| 1943 | 45.0 C (113.0 F) |
| 1944 | 41.7 C (107.1 F) |
| 1945 | 37.8 C (100.0 F) |
| 1946 | 42.8 C (109.0 F) |
| 1947 | 43.3 C (109.9 F) |
| 1953 | 42.2 C (108.0 F) |
| 1954 | 44.4 C (111.9 F) |
| 1963 | 41.7 C (107.1 F) |
| 1964 | 42.8 C (109.0 F) |
| 1965 | 38.9 C (102.0 F) |
| 1966 | 40.6 C (105.1 F) |
| 1967 | 38.9 C (102.0 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 41.1 C (106.0 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 38.3 C (100.9 F) |
| 1972 | 38.9 C (102.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 41.1 C (106.0 F) |
| 1975 | 36.7 C (98.1 F) |
| 1976 | 40.0 C (104.0 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 40.0 C (104.0 F) |
| 1979 | 35.6 C (96.1 F) |
| 1980 | 41.7 C (107.1 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 39.4 C (102.9 F) |
| 1983 | 40.6 C (105.1 F) |
| 1984 | 41.7 C (107.1 F) |
| 1985 | 39.4 C (102.9 F) |
| 1986 | 43.3 C (109.9 F) |
| 1987 | 38.3 C (100.9 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 39.4 C (102.9 F) |
| 1990 | 39.4 C (102.9 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 41.7 C (107.1 F) |
| 1994 | 36.7 C (98.1 F) |
| 1995 | 40.6 C (105.1 F) |
| 1996 | 41.1 C (106.0 F) |
| 1997 | 38.9 C (102.0 F) |
| 1998 | 43.3 C (109.9 F) |
| 1999 | 41.7 C (107.1 F) |
| 2000 | 42.2 C (108.0 F) |
| 2001 | 38.9 C (102.0 F) |
| 2002 | 37.8 C (100.0 F) |
| 2003 | 39.4 C (102.9 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 41.7 C (107.1 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 40.6 C (105.1 F) |
| 2009 | 37.8 C (100.0 F) |
| 2010 | 40.0 C (104.0 F) |
| 2011 | 45.0 C (113.0 F) |
| 2012 | 42.2 C (108.0 F) |
| 2013 | 39.4 C (102.9 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 40.6 C (105.1 F) |
| 2016 | 38.3 C (100.9 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 42.2 C (108.0 F) |
| 2019 | 38.9 C (102.0 F) |
| 2020 | 38.3 C (100.9 F) |
| 2021 | 38.3 C (100.9 F) |
| 2022 | 42.2 C (108.0 F) |
| 2023 | 42.2 C (108.0 F) |
| 2024 | 38.9 C (102.0 F) |
| 2025 | 38.9 C (102.0 F) |
| 2026 | 43.3 C (109.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -18.3 C (-0.9 F) |
| 1894 | -17.8 C (0.0 F) |
| 1895 | -8.3 C (17.1 F) |
| 1896 | -12.2 C (10.0 F) |
| 1897 | -15.6 C (3.9 F) |
| 1902 | n/a |
| 1903 | -11.1 C (12.0 F) |
| 1904 | -15.6 C (3.9 F) |
| 1905 | -21.7 C (-7.1 F) |
| 1906 | -6.1 C (21.0 F) |
| 1907 | -9.4 C (15.1 F) |
| 1908 | -10.6 C (12.9 F) |
| 1909 | -16.1 C (3.0 F) |
| 1910 | -16.7 C (1.9 F) |
| 1911 | -17.2 C (1.0 F) |
| 1912 | -20.0 C (-4.0 F) |
| 1913 | -15.0 C (5.0 F) |
| 1914 | -15.0 C (5.0 F) |
| 1915 | -10.6 C (12.9 F) |
| 1916 | -17.2 C (1.0 F) |
| 1917 | -17.8 C (0.0 F) |
| 1918 | -21.7 C (-7.1 F) |
| 1919 | -13.3 C (8.1 F) |
| 1920 | -11.1 C (12.0 F) |
| 1921 | -12.8 C (9.0 F) |
| 1922 | -10.0 C (14.0 F) |
| 1923 | -11.1 C (12.0 F) |
| 1924 | -16.1 C (3.0 F) |
| 1925 | -14.4 C (6.1 F) |
| 1926 | -16.1 C (3.0 F) |
| 1927 | -12.8 C (9.0 F) |
| 1928 | -16.1 C (3.0 F) |
| 1929 | -15.6 C (3.9 F) |
| 1930 | -23.3 C (-9.9 F) |
| 1931 | -9.4 C (15.1 F) |
| 1932 | -14.4 C (6.1 F) |
| 1933 | -19.4 C (-2.9 F) |
| 1934 | -10.6 C (12.9 F) |
| 1935 | -16.1 C (3.0 F) |
| 1936 | -16.1 C (3.0 F) |
| 1937 | -10.6 C (12.9 F) |
| 1938 | -11.1 C (12.0 F) |
| 1939 | -12.2 C (10.0 F) |
| 1940 | -18.3 C (-0.9 F) |
| 1941 | -7.2 C (19.0 F) |
| 1942 | -18.9 C (-2.0 F) |
| 1943 | -17.8 C (0.0 F) |
| 1944 | -20.6 C (-5.1 F) |
| 1945 | -12.8 C (9.0 F) |
| 1946 | -10.6 C (12.9 F) |
| 1947 | -17.2 C (1.0 F) |
| 1953 | -12.8 C (9.0 F) |
| 1954 | -17.2 C (1.0 F) |
| 1963 | -19.4 C (-2.9 F) |
| 1964 | -17.8 C (0.0 F) |
| 1965 | -11.1 C (12.0 F) |
| 1966 | -18.9 C (-2.0 F) |
| 1967 | -11.7 C (10.9 F) |
| 1968 | -15.6 C (3.9 F) |
| 1969 | -15.0 C (5.0 F) |
| 1970 | -18.9 C (-2.0 F) |
| 1971 | -14.4 C (6.1 F) |
| 1972 | -12.8 C (9.0 F) |
| 1973 | -17.8 C (0.0 F) |
| 1974 | -12.2 C (10.0 F) |
| 1975 | -11.7 C (10.9 F) |
| 1976 | -13.9 C (7.0 F) |
| 1977 | -25.6 C (-14.1 F) |
| 1978 | -18.9 C (-2.0 F) |
| 1979 | -19.4 C (-2.9 F) |
| 1980 | -12.8 C (9.0 F) |
| 1981 | -16.1 C (3.0 F) |
| 1982 | -17.2 C (1.0 F) |
| 1983 | -18.9 C (-2.0 F) |
| 1984 | -20.0 C (-4.0 F) |
| 1985 | -21.1 C (-6.0 F) |
| 1986 | -14.4 C (6.1 F) |
| 1987 | -8.3 C (17.1 F) |
| 1988 | -21.1 C (-6.0 F) |
| 1989 | -20.6 C (-5.1 F) |
| 1990 | -14.4 C (6.1 F) |
| 1991 | -8.9 C (16.0 F) |
| 1992 | -13.9 C (7.0 F) |
| 1993 | -11.1 C (12.0 F) |
| 1994 | -10.6 C (12.9 F) |
| 1995 | -11.7 C (10.9 F) |
| 1996 | -17.2 C (1.0 F) |
| 1997 | -12.8 C (9.0 F) |
| 1998 | -10.6 C (12.9 F) |
| 1999 | -13.3 C (8.1 F) |
| 2000 | -10.6 C (12.9 F) |
| 2001 | -13.9 C (7.0 F) |
| 2002 | -14.4 C (6.1 F) |
| 2003 | -11.1 C (12.0 F) |
| 2004 | -11.7 C (10.9 F) |
| 2005 | -17.2 C (1.0 F) |
| 2006 | -10.6 C (12.9 F) |
| 2007 | -13.3 C (8.1 F) |
| 2008 | -11.1 C (12.0 F) |
| 2009 | -11.1 C (12.0 F) |
| 2010 | -15.6 C (3.9 F) |
| 2011 | -20.0 C (-4.0 F) |
| 2012 | -10.6 C (12.9 F) |
| 2013 | -14.3 C (6.3 F) |
| 2014 | -17.1 C (1.2 F) |
| 2015 | -13.2 C (8.2 F) |
| 2016 | -14.3 C (6.3 F) |
| 2017 | -19.3 C (-2.7 F) |
| 2018 | -16.6 C (2.1 F) |
| 2019 | -10.5 C (13.1 F) |
| 2020 | -7.7 C (18.1 F) |
| 2021 | -23.8 C (-10.8 F) |
| 2022 | -15.5 C (4.1 F) |
| 2023 | -6.6 C (20.1 F) |
| 2024 | -15.5 C (4.1 F) |
| 2025 | -14.3 C (6.3 F) |
| 2026 | -15.0 C (5.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 96.3 mm (3.8 in) |
| 1894 | 55.9 mm (2.2 in) |
| 1895 | 38.1 mm (1.5 in) |
| 1896 | 63.5 mm (2.5 in) |
| 1897 | 63.5 mm (2.5 in) |
| 1902 | 63.2 mm (2.5 in) |
| 1903 | 131.8 mm (5.2 in) |
| 1904 | 146.8 mm (5.8 in) |
| 1905 | 64.5 mm (2.5 in) |
| 1906 | 107.7 mm (4.2 in) |
| 1907 | 54.9 mm (2.2 in) |
| 1908 | 157.2 mm (6.2 in) |
| 1909 | 78.0 mm (3.1 in) |
| 1910 | 53.6 mm (2.1 in) |
| 1911 | 64.8 mm (2.6 in) |
| 1912 | 87.4 mm (3.4 in) |
| 1913 | 98.6 mm (3.9 in) |
| 1914 | 53.3 mm (2.1 in) |
| 1915 | 91.9 mm (3.6 in) |
| 1916 | 173.0 mm (6.8 in) |
| 1917 | 57.2 mm (2.3 in) |
| 1918 | 71.1 mm (2.8 in) |
| 1919 | 93.0 mm (3.7 in) |
| 1920 | 68.6 mm (2.7 in) |
| 1921 | 70.9 mm (2.8 in) |
| 1922 | 66.0 mm (2.6 in) |
| 1923 | 127.8 mm (5.0 in) |
| 1924 | 57.2 mm (2.3 in) |
| 1925 | 85.1 mm (3.4 in) |
| 1926 | 97.8 mm (3.9 in) |
| 1927 | 120.7 mm (4.8 in) |
| 1928 | 75.7 mm (3.0 in) |
| 1929 | 113.5 mm (4.5 in) |
| 1930 | 91.9 mm (3.6 in) |
| 1931 | 99.8 mm (3.9 in) |
| 1932 | 144.5 mm (5.7 in) |
| 1933 | 69.3 mm (2.7 in) |
| 1934 | 64.5 mm (2.5 in) |
| 1935 | 88.9 mm (3.5 in) |
| 1936 | 157.2 mm (6.2 in) |
| 1937 | 72.6 mm (2.9 in) |
| 1938 | 110.7 mm (4.4 in) |
| 1939 | 63.5 mm (2.5 in) |
| 1940 | 74.4 mm (2.9 in) |
| 1941 | 94.7 mm (3.7 in) |
| 1942 | 110.0 mm (4.3 in) |
| 1943 | 180.8 mm (7.1 in) |
| 1944 | 47.8 mm (1.9 in) |
| 1945 | 96.3 mm (3.8 in) |
| 1946 | 174.5 mm (6.9 in) |
| 1947 | 77.2 mm (3.0 in) |
| 1953 | 115.3 mm (4.5 in) |
| 1954 | 78.7 mm (3.1 in) |
| 1963 | 67.3 mm (2.6 in) |
| 1964 | 112.8 mm (4.4 in) |
| 1965 | 85.1 mm (3.4 in) |
| 1966 | 93.2 mm (3.7 in) |
| 1967 | 77.2 mm (3.0 in) |
| 1968 | 96.3 mm (3.8 in) |
| 1969 | 96.5 mm (3.8 in) |
| 1970 | 165.1 mm (6.5 in) |
| 1971 | 72.6 mm (2.9 in) |
| 1972 | 111.3 mm (4.4 in) |
| 1973 | 186.4 mm (7.3 in) |
| 1974 | 106.9 mm (4.2 in) |
| 1975 | 75.9 mm (3.0 in) |
| 1976 | 64.0 mm (2.5 in) |
| 1977 | 91.4 mm (3.6 in) |
| 1978 | 78.5 mm (3.1 in) |
| 1979 | 85.9 mm (3.4 in) |
| 1980 | 62.7 mm (2.5 in) |
| 1981 | 204.7 mm (8.1 in) |
| 1982 | 110.5 mm (4.4 in) |
| 1983 | 101.1 mm (4.0 in) |
| 1984 | 105.2 mm (4.1 in) |
| 1985 | 102.4 mm (4.0 in) |
| 1986 | 57.9 mm (2.3 in) |
| 1987 | 72.6 mm (2.9 in) |
| 1988 | 40.4 mm (1.6 in) |
| 1989 | 89.9 mm (3.5 in) |
| 1990 | 100.3 mm (3.9 in) |
| 1991 | 74.2 mm (2.9 in) |
| 1992 | 86.9 mm (3.4 in) |
| 1993 | 75.9 mm (3.0 in) |
| 1994 | 86.1 mm (3.4 in) |
| 1995 | 65.8 mm (2.6 in) |
| 1996 | 166.1 mm (6.5 in) |
| 1997 | n/a |
| 1998 | 52.3 mm (2.1 in) |
| 1999 | 51.1 mm (2.0 in) |
| 2000 | 67.8 mm (2.7 in) |
| 2001 | 93.2 mm (3.7 in) |
| 2002 | 113.0 mm (4.4 in) |
| 2003 | 44.2 mm (1.7 in) |
| 2004 | 63.2 mm (2.5 in) |
| 2005 | 74.9 mm (2.9 in) |
| 2006 | 81.0 mm (3.2 in) |
| 2007 | 91.7 mm (3.6 in) |
| 2008 | 97.3 mm (3.8 in) |
| 2009 | 71.6 mm (2.8 in) |
| 2010 | 62.7 mm (2.5 in) |
| 2011 | 67.8 mm (2.7 in) |
| 2012 | 54.1 mm (2.1 in) |
| 2013 | 96.8 mm (3.8 in) |
| 2014 | 92.7 mm (3.6 in) |
| 2015 | 156.5 mm (6.2 in) |
| 2016 | 96.8 mm (3.8 in) |
| 2017 | 69.6 mm (2.7 in) |
| 2018 | 147.1 mm (5.8 in) |
| 2019 | 158.8 mm (6.3 in) |
| 2020 | 105.2 mm (4.1 in) |
| 2021 | 89.4 mm (3.5 in) |
| 2022 | 78.0 mm (3.1 in) |
| 2023 | 86.6 mm (3.4 in) |
| 2024 | 134.4 mm (5.3 in) |
| 2025 | 61.7 mm (2.4 in) |
| 2026 | 78.2 mm (3.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 151.9 mm (6.0 in) |
| 1894 | 121.1 mm (4.8 in) |
| 1895 | 68.6 mm (2.7 in) |
| 1896 | 203.2 mm (8.0 in) |
| 1897 | 108.0 mm (4.3 in) |
| 1902 | 145.2 mm (5.7 in) |
| 1903 | 178.5 mm (7.0 in) |
| 1904 | 236.2 mm (9.3 in) |
| 1905 | 154.2 mm (6.1 in) |
| 1906 | 135.1 mm (5.3 in) |
| 1907 | 74.2 mm (2.9 in) |
| 1908 | 222.0 mm (8.7 in) |
| 1909 | 90.4 mm (3.6 in) |
| 1910 | 92.2 mm (3.6 in) |
| 1911 | 103.2 mm (4.1 in) |
| 1912 | 111.3 mm (4.4 in) |
| 1913 | 213.6 mm (8.4 in) |
| 1914 | 119.5 mm (4.7 in) |
| 1915 | 148.6 mm (5.9 in) |
| 1916 | 225.3 mm (8.9 in) |
| 1917 | 88.4 mm (3.5 in) |
| 1918 | 92.4 mm (3.6 in) |
| 1919 | 136.7 mm (5.4 in) |
| 1920 | 112.0 mm (4.4 in) |
| 1921 | 106.9 mm (4.2 in) |
| 1922 | 108.2 mm (4.3 in) |
| 1923 | 216.3 mm (8.5 in) |
| 1924 | 98.1 mm (3.9 in) |
| 1925 | 163.9 mm (6.5 in) |
| 1926 | 138.2 mm (5.4 in) |
| 1927 | 142.3 mm (5.6 in) |
| 1928 | 115.6 mm (4.6 in) |
| 1929 | 159.2 mm (6.3 in) |
| 1930 | 97.5 mm (3.8 in) |
| 1931 | 155.2 mm (6.1 in) |
| 1932 | 185.2 mm (7.3 in) |
| 1933 | 187.1 mm (7.4 in) |
| 1934 | 114.0 mm (4.5 in) |
| 1935 | 160.5 mm (6.3 in) |
| 1936 | 163.3 mm (6.4 in) |
| 1937 | 105.9 mm (4.2 in) |
| 1938 | 255.3 mm (10.1 in) |
| 1939 | 66.8 mm (2.6 in) |
| 1940 | 111.2 mm (4.4 in) |
| 1941 | 107.9 mm (4.2 in) |
| 1942 | 139.5 mm (5.5 in) |
| 1943 | 329.9 mm (13.0 in) |
| 1944 | 88.2 mm (3.5 in) |
| 1945 | 163.9 mm (6.5 in) |
| 1946 | 256.4 mm (10.1 in) |
| 1947 | 119.2 mm (4.7 in) |
| 1953 | 189.5 mm (7.5 in) |
| 1954 | 141.0 mm (5.6 in) |
| 1963 | 68.1 mm (2.7 in) |
| 1964 | 162.1 mm (6.4 in) |
| 1965 | 95.0 mm (3.7 in) |
| 1966 | 134.9 mm (5.3 in) |
| 1967 | 223.2 mm (8.8 in) |
| 1968 | 136.1 mm (5.4 in) |
| 1969 | 164.8 mm (6.5 in) |
| 1970 | 171.7 mm (6.8 in) |
| 1971 | 104.4 mm (4.1 in) |
| 1972 | 163.9 mm (6.5 in) |
| 1973 | 233.6 mm (9.2 in) |
| 1974 | 148.3 mm (5.8 in) |
| 1975 | 111.0 mm (4.4 in) |
| 1976 | 155.9 mm (6.1 in) |
| 1977 | 156.4 mm (6.2 in) |
| 1978 | 122.9 mm (4.8 in) |
| 1979 | 122.6 mm (4.8 in) |
| 1980 | 78.9 mm (3.1 in) |
| 1981 | 280.2 mm (11.0 in) |
| 1982 | 131.2 mm (5.2 in) |
| 1983 | 186.9 mm (7.4 in) |
| 1984 | 140.2 mm (5.5 in) |
| 1985 | 130.3 mm (5.1 in) |
| 1986 | 93.5 mm (3.7 in) |
| 1987 | 144.5 mm (5.7 in) |
| 1988 | 52.1 mm (2.1 in) |
| 1989 | 150.1 mm (5.9 in) |
| 1990 | 153.9 mm (6.1 in) |
| 1991 | 212.1 mm (8.4 in) |
| 1992 | 135.7 mm (5.3 in) |
| 1993 | 95.2 mm (3.7 in) |
| 1994 | 113.3 mm (4.5 in) |
| 1995 | 99.7 mm (3.9 in) |
| 1996 | 166.6 mm (6.6 in) |
| 1997 | n/a |
| 1998 | 91.2 mm (3.6 in) |
| 1999 | 92.5 mm (3.6 in) |
| 2000 | 81.8 mm (3.2 in) |
| 2001 | 138.7 mm (5.5 in) |
| 2002 | 117.4 mm (4.6 in) |
| 2003 | 63.6 mm (2.5 in) |
| 2004 | 108.9 mm (4.3 in) |
| 2005 | 106.4 mm (4.2 in) |
| 2006 | 100.2 mm (3.9 in) |
| 2007 | 124.9 mm (4.9 in) |
| 2008 | 146.1 mm (5.8 in) |
| 2009 | 150.5 mm (5.9 in) |
| 2010 | 87.4 mm (3.4 in) |
| 2011 | 115.8 mm (4.6 in) |
| 2012 | 115.1 mm (4.5 in) |
| 2013 | 121.5 mm (4.8 in) |
| 2014 | 131.6 mm (5.2 in) |
| 2015 | 229.7 mm (9.0 in) |
| 2016 | 117.9 mm (4.6 in) |
| 2017 | 135.4 mm (5.3 in) |
| 2018 | 178.1 mm (7.0 in) |
| 2019 | 204.8 mm (8.1 in) |
| 2020 | 117.0 mm (4.6 in) |
| 2021 | 103.1 mm (4.1 in) |
| 2022 | 86.1 mm (3.4 in) |
| 2023 | 125.0 mm (4.9 in) |
| 2024 | 210.9 mm (8.3 in) |
| 2025 | 131.5 mm (5.2 in) |
| 2026 | 88.4 mm (3.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 26 days |
| 1894 | 21 days |
| 1895 | 18 days |
| 1896 | 30 days |
| 1897 | 31 days |
| 1902 | 10 days |
| 1903 | 41 days |
| 1904 | 25 days |
| 1905 | 20 days |
| 1906 | 24 days |
| 1907 | 43 days |
| 1908 | 29 days |
| 1909 | 18 days |
| 1910 | 30 days |
| 1911 | 22 days |
| 1912 | 33 days |
| 1913 | 16 days |
| 1914 | 28 days |
| 1915 | 23 days |
| 1916 | 29 days |
| 1917 | 29 days |
| 1918 | 34 days |
| 1919 | 46 days |
| 1920 | 18 days |
| 1921 | 21 days |
| 1922 | 25 days |
| 1923 | 35 days |
| 1924 | 27 days |
| 1925 | 54 days |
| 1926 | 23 days |
| 1927 | 21 days |
| 1928 | 23 days |
| 1929 | 31 days |
| 1930 | 32 days |
| 1931 | 29 days |
| 1932 | 27 days |
| 1933 | 27 days |
| 1934 | 29 days |
| 1935 | 16 days |
| 1936 | 29 days |
| 1937 | 27 days |
| 1938 | 37 days |
| 1939 | 33 days |
| 1940 | 26 days |
| 1941 | 24 days |
| 1942 | 17 days |
| 1943 | 55 days |
| 1944 | 27 days |
| 1945 | 21 days |
| 1946 | 26 days |
| 1947 | 22 days |
| 1953 | 20 days |
| 1954 | 57 days |
| 1963 | 41 days |
| 1964 | 29 days |
| 1965 | 28 days |
| 1966 | 20 days |
| 1967 | 25 days |
| 1968 | 22 days |
| 1969 | 26 days |
| 1970 | 25 days |
| 1971 | 22 days |
| 1972 | 21 days |
| 1973 | 19 days |
| 1974 | 26 days |
| 1975 | 17 days |
| 1976 | 28 days |
| 1977 | 20 days |
| 1978 | 20 days |
| 1979 | 26 days |
| 1980 | 31 days |
| 1981 | 20 days |
| 1982 | 18 days |
| 1983 | 16 days |
| 1984 | 15 days |
| 1985 | 19 days |
| 1986 | 32 days |
| 1987 | 19 days |
| 1988 | 22 days |
| 1989 | 30 days |
| 1990 | 18 days |
| 1991 | 29 days |
| 1992 | 16 days |
| 1993 | 33 days |
| 1994 | 14 days |
| 1995 | 35 days |
| 1996 | 33 days |
| 1997 | n/a |
| 1998 | 32 days |
| 1999 | 32 days |
| 2000 | 55 days |
| 2001 | 27 days |
| 2002 | 19 days |
| 2003 | 35 days |
| 2004 | 25 days |
| 2005 | 29 days |
| 2006 | 43 days |
| 2007 | 20 days |
| 2008 | 37 days |
| 2009 | 23 days |
| 2010 | 38 days |
| 2011 | 25 days |
| 2012 | 28 days |
| 2013 | 31 days |
| 2014 | 22 days |
| 2015 | 18 days |
| 2016 | 45 days |
| 2017 | 42 days |
| 2018 | 26 days |
| 2019 | 27 days |
| 2020 | 25 days |
| 2021 | 36 days |
| 2022 | 41 days |
| 2023 | 29 days |
| 2024 | 25 days |
| 2025 | 33 days |
| 2026 | 54 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
92 years with a frostAcross 92 years with a frost, the median last spring frost at McAlester Rgnl AP falls on 1 April and the median first autumn frost on 2 November, which leaves a median of 214 days between them.
In 1993 to 2025 the median growing season was 214 days. That is 6 days fewer than in 1908 to 1946.
Fitted over all years, the growing season changes by -0.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1908 to 1946) | Recent period (1993 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 1 April | 30 March | 31 March | 1 day later | +0.2 days per decade |
| First autumn frost | 2 November | 3 November | 2 November | 1 day earlier | +0.2 days per decade |
| Growing days | 214 days | 220 days | 214 days | 6 days fewer | -0.1 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
101 years, 1897 to 2025A day with at least 84.2 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 218.7 mm (8.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 84.2 mm (3.3 in) | |
| 5 years | 113.3 mm (4.5 in) | |
| 10 years | 135.0 mm (5.3 in) | |
| 25 years | 165.7 mm (6.5 in) | |
| 50 years | 191.1 mm (7.5 in) | |
| 100 years | 218.7 mm (8.6 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 101 years of values from 1897 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: 204.7 mm (8.1 in) in 1981; 186.4 mm (7.3 in) in 1973; 180.8 mm (7.1 in) in 1943.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2009 to 2025 against 1961 to 1990Over 2009 to 2025, McAlester Rgnl AP had a mean temperature of 17.2 C (63.0 F) and 1,139.9 mm (44.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Mt Pleasant (United States, 204 km away), Sulphur Springs (United States, 193 km away) and Paris (United States, 136 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Mt Pleasant | United States | 204 km (127 mi) | 17.1 C (62.8 F) | 1,177.7 mm (46.4 in) | 0.51 |
| Sulphur Springs | United States | 193 km (120 mi) | 17.2 C (62.9 F) | 1,154.6 mm (45.5 in) | 0.51 |
| Paris | United States | 136 km (85 mi) | 17.3 C (63.2 F) | 1,163.3 mm (45.8 in) | 0.53 |
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).