Winslow AP Weather Records (USW00023194)
Record envelope, standing records and threshold days for Winslow AP (USW00023194), Arizona, United States, with 129 years of record.
Key Facts for Winslow AP
- Winslow AP (USW00023194) is a weather station in Arizona, United States at 35.03 latitude and -110.72 longitude, 1,489 m (4,886 ft) above sea level.
- The station reports from 1898 to 2026, 129 years of record.
- 1,464 records set at Winslow AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Winslow AP set a daily record high minimum temperature of 15.6 C (60.1 F) on 10 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Arizona, United States, 35.03 latitude, -110.72 longitude.
- Elevation: 1,489 m (4,886 ft).
- Period of record: 1898 to 2026, 129 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
19 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 23.9 C (75.0 F) | -27.8 C (-18.0 F) | 17.8 C (64.0 F) | -11.1 C (12.0 F) |
| Feb | 28.3 C (82.9 F) | -22.8 C (-9.0 F) | 23.9 C (75.0 F) | -8.3 C (17.1 F) |
| Mar | 35.0 C (95.0 F) | -18.9 C (-2.0 F) | 35.0 C (95.0 F) | -3.3 C (26.1 F) |
| Apr | 34.4 C (93.9 F) | -11.0 C (12.2 F) | 27.8 C (82.0 F) | -4.4 C (24.1 F) |
| May | 39.4 C (102.9 F) | -5.0 C (23.0 F) | 33.9 C (93.0 F) | 2.8 C (37.0 F) |
| Jun | 42.2 C (108.0 F) | -1.7 C (28.9 F) | 38.9 C (102.0 F) | 8.9 C (48.0 F) |
| Jul | 43.3 C (109.9 F) | 5.6 C (42.1 F) | 40.0 C (104.0 F) | 8.3 C (46.9 F) |
| Aug | 40.0 C (104.0 F) | 5.0 C (41.0 F) | 40.0 C (104.0 F) | 12.8 C (55.0 F) |
| Sep | 39.4 C (102.9 F) | -1.7 C (28.9 F) | 35.0 C (95.0 F) | 11.1 C (52.0 F) |
| Oct | 34.4 C (93.9 F) | -13.8 C (7.2 F) | 28.9 C (84.0 F) | 5.0 C (41.0 F) |
| Nov | 28.3 C (82.9 F) | -22.8 C (-9.0 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -28.3 C (-18.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1898 | 5 |
| 1899 | 21 |
| 1900 | 12 |
| 1908 | 4 |
| 1909 | 26 |
| 1910 | 20 |
| 1911 | 14 |
| 1912 | 4 |
| 1913 | 1 |
| 1914 | 5 |
| 1915 | 15 |
| 1916 | 16 |
| 1917 | 18 |
| 1918 | 14 |
| 1919 | 10 |
| 1920 | 10 |
| 1921 | 23 |
| 1922 | 20 |
| 1923 | 11 |
| 1924 | 13 |
| 1925 | 11 |
| 1926 | 8 |
| 1927 | 7 |
| 1928 | 15 |
| 1929 | 11 |
| 1930 | 13 |
| 1931 | 18 |
| 1932 | 17 |
| 1933 | 15 |
| 1934 | 9 |
| 1935 | 13 |
| 1936 | 5 |
| 1937 | 29 |
| 1938 | 21 |
| 1939 | 4 |
| 1940 | 7 |
| 1941 | 3 |
| 1942 | 8 |
| 1943 | 14 |
| 1944 | 11 |
| 1945 | 7 |
| 1946 | 9 |
| 1947 | 10 |
| 1948 | 13 |
| 1949 | 14 |
| 1950 | 12 |
| 1951 | 9 |
| 1952 | 16 |
| 1953 | 3 |
| 1954 | 6 |
| 1955 | 19 |
| 1956 | 13 |
| 1957 | 9 |
| 1958 | 11 |
| 1959 | 12 |
| 1960 | 8 |
| 1961 | 16 |
| 1962 | 18 |
| 1963 | 16 |
| 1964 | 10 |
| 1965 | 8 |
| 1966 | 5 |
| 1967 | 19 |
| 1968 | 27 |
| 1969 | 13 |
| 1970 | 12 |
| 1971 | 21 |
| 1972 | 7 |
| 1973 | 9 |
| 1974 | 7 |
| 1975 | 16 |
| 1976 | 10 |
| 1977 | 15 |
| 1978 | 17 |
| 1979 | 6 |
| 1980 | 13 |
| 1981 | 9 |
| 1982 | 7 |
| 1983 | 6 |
| 1984 | 4 |
| 1985 | 6 |
| 1986 | 12 |
| 1987 | 6 |
| 1988 | 9 |
| 1989 | 20 |
| 1990 | 12 |
| 1991 | 7 |
| 1992 | 5 |
| 1993 | 7 |
| 1994 | 6 |
| 1995 | 14 |
| 1996 | 16 |
| 1997 | 9 |
| 1998 | 9 |
| 1999 | 7 |
| 2000 | 19 |
| 2001 | 5 |
| 2002 | 6 |
| 2003 | 9 |
| 2004 | 4 |
| 2005 | 8 |
| 2006 | 7 |
| 2007 | 11 |
| 2008 | 11 |
| 2009 | 12 |
| 2010 | 16 |
| 2011 | 9 |
| 2012 | 8 |
| 2013 | 12 |
| 2014 | 6 |
| 2015 | 8 |
| 2016 | 14 |
| 2017 | 17 |
| 2018 | 12 |
| 2019 | 22 |
| 2020 | 28 |
| 2021 | 18 |
| 2022 | 12 |
| 2023 | 17 |
| 2024 | 25 |
| 2025 | 17 |
| 2026 | 23 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1967-12-15 | Record snow depth | Record snow depth 73.7 cm (29.0 in) |
| 1971-07-13 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 2021-07-10 | Record high maximum temperature | Record high maximum temperature 43.3 C (109.9 F) |
| 2021-07-10 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
Wettest Day of Each Month
Aug: 61.7 mm (2.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 27.9 mm (1.1 in) | 10 January 1918 |
| Feb | 18.8 mm (0.7 in) | 21 February 1909 |
| Mar | 22.6 mm (0.9 in) | 26 March 1984 |
| Apr | 31.0 mm (1.2 in) | 16 April 1934 |
| May | 22.9 mm (0.9 in) | 7 May 1969 |
| Jun | 49.8 mm (2.0 in) | 28 June 1927 |
| Jul | 40.9 mm (1.6 in) | 26 July 1982 |
| Aug | 61.7 mm (2.4 in) | 1 August 1928 |
| Sep | 49.0 mm (1.9 in) | 20 September 1933 |
| Oct | 56.4 mm (2.2 in) | 8 October 1974 |
| Nov | 45.2 mm (1.8 in) | 22 November 2013 |
| Dec | 43.7 mm (1.7 in) | 16 December 1908 |
Period of Record Coverage
1898 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1898 | 87 | 24% | No |
| 1899 | 365 | 100% | Yes |
| 1900 | 365 | 100% | Yes |
| 1908 | 92 | 25% | No |
| 1909 | 363 | 99% | Yes |
| 1910 | 245 | 67% | No |
| 1911 | 304 | 83% | No |
| 1912 | 150 | 41% | No |
| 1913 | 59 | 16% | No |
| 1914 | 119 | 33% | No |
| 1915 | 363 | 99% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 364 | 99% | Yes |
| 1925 | 363 | 99% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 364 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 359 | 98% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 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 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 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 | 365 | 100% | Yes |
| 1996 | 346 | 95% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 365 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 358 | 98% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 358 | 98% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 287 | 79% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 October 2026 | Winslow AP, US | daily high min (Provisional) | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 104 years | 41 of 100 (Notable) |
| 28 September 2026 | Winslow AP, US | daily low max (Tie, Provisional) | 16.7 C (62.1 F) | tie | 91 years | 9 of 100 (Routine) |
| 23 September 2026 | Winslow AP, US | daily high min (Tie, Provisional) | 15.6 C (60.1 F) | tie | 68 years | 7 of 100 (Routine) |
| 16 September 2026 | Winslow AP, US | daily rain (Provisional) | 45.5 mm (1.8 in) | 19.6 mm (0.8 in) | 103 years | 71 of 100 (Major) |
| 13 September 2026 | Winslow AP, US | daily high min (Tie, Provisional) | 17.2 C (63.0 F) | tie | 32 years | 4 of 100 (Routine) |
| 31 August 2026 | Winslow AP, US | daily low max (Provisional) | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 103 years | 43 of 100 (Notable) |
| 22 August 2026 | Winslow AP, US | daily high min (Tie, Provisional) | 20.6 C (69.1 F) | tie | 116 years | 10 of 100 (Routine) |
| 11 August 2026 | Winslow AP, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 56 years | 6 of 100 (Routine) |
| 10 August 2026 | Winslow AP, US | daily high min | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 88 years | 40 of 100 (Notable) |
| 9 August 2026 | Winslow AP, US | daily high max (Tie) | 38.3 C (100.9 F) | tie | 0 years | 2 of 100 (Routine) |
| 3 August 2026 | Winslow AP, US | monthly high max (Tie) | 40.0 C (104.0 F) | tie | 97 years | 12 of 100 (Routine) |
| 2 August 2026 | Winslow AP, US | monthly high max (Tie) | 40.0 C (104.0 F) | tie | 97 years | 12 of 100 (Routine) |
| 1 August 2026 | Winslow AP, US | daily high max (Tie) | 39.4 C (102.9 F) | tie | 88 years | 9 of 100 (Routine) |
| 26 July 2026 | Winslow AP, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 67 years | 7 of 100 (Routine) |
| 12 July 2026 | Winslow AP, US | daily high min | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 23 years | 20 of 100 (Routine) |
| 3 July 2026 | Winslow AP, US | daily low min (Tie) | 9.4 C (48.9 F) | tie | 109 years | 10 of 100 (Routine) |
| 18 June 2026 | Winslow AP, US | daily high min | 23.3 C (73.9 F) | 2.2 C (4.0 F) | 29 years | 23 of 100 (Routine) |
| 31 March 2026 | Winslow AP, US | monthly high min | 11.7 C (53.1 F) | 1.1 C (2.0 F) | 55 years | 38 of 100 (Notable) |
| 30 March 2026 | Winslow AP, US | monthly high min (Tie) | 10.6 C (51.1 F) | tie | 55 years | 9 of 100 (Routine) |
| 29 March 2026 | Winslow AP, US | daily high max | 28.3 C (82.9 F) | 1.1 C (2.0 F) | 11 years | 15 of 100 (Routine) |
Climate Trend
113 complete years, 1899 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1899 | 11.8 C | -1.25 C |
| 1900 | 12.8 C | -0.22 C |
| 1909 | 13.0 C | -0.03 C |
| 1915 | 12.6 C | -0.41 C |
| 1916 | 12.5 C | -0.47 C |
| 1917 | 11.9 C | -1.06 C |
| 1918 | 12.2 C | -0.84 C |
| 1919 | 11.8 C | -1.18 C |
| 1920 | 12.2 C | -0.77 C |
| 1921 | 13.3 C | +0.34 C |
| 1922 | 12.9 C | -0.11 C |
| 1923 | 12.1 C | -0.92 C |
| 1924 | 12.2 C | -0.84 C |
| 1925 | 12.6 C | -0.37 C |
| 1926 | 13.2 C | +0.15 C |
| 1927 | 13.2 C | +0.20 C |
| 1928 | 12.8 C | -0.25 C |
| 1929 | 12.1 C | -0.88 C |
| 1930 | 12.1 C | -0.88 C |
| 1931 | 12.3 C | -0.70 C |
| 1932 | 12.0 C | -1.03 C |
| 1933 | 11.9 C | -1.06 C |
| 1934 | 14.0 C | +0.95 C |
| 1935 | 12.5 C | -0.51 C |
| 1936 | 13.1 C | +0.12 C |
| 1937 | 12.3 C | -0.72 C |
| 1938 | 12.7 C | -0.35 C |
| 1939 | 12.9 C | -0.07 C |
| 1940 | 13.6 C | +0.62 C |
| 1941 | 12.5 C | -0.53 C |
| 1942 | 12.7 C | -0.27 C |
| 1943 | 13.4 C | +0.35 C |
| 1944 | 12.3 C | -0.71 C |
| 1945 | 12.6 C | -0.44 C |
| 1946 | 13.2 C | +0.24 C |
| 1947 | 13.3 C | +0.28 C |
| 1948 | 12.7 C | -0.31 C |
| 1949 | 12.4 C | -0.63 C |
| 1950 | 13.8 C | +0.81 C |
| 1951 | 13.0 C | +0.03 C |
| 1952 | 12.6 C | -0.39 C |
| 1953 | 13.0 C | 0.00 C |
| 1954 | 13.9 C | +0.91 C |
| 1955 | 12.9 C | -0.07 C |
| 1956 | 12.9 C | -0.13 C |
| 1957 | 13.7 C | +0.66 C |
| 1958 | 14.1 C | +1.11 C |
| 1959 | 13.7 C | +0.66 C |
| 1960 | 13.0 C | +0.01 C |
| 1961 | 12.5 C | -0.51 C |
| 1962 | 12.7 C | -0.33 C |
| 1963 | 13.4 C | +0.35 C |
| 1964 | 12.2 C | -0.84 C |
| 1965 | 12.6 C | -0.44 C |
| 1966 | 12.7 C | -0.31 C |
| 1967 | 12.2 C | -0.77 C |
| 1968 | 11.4 C | -1.63 C |
| 1969 | 13.3 C | +0.27 C |
| 1970 | 12.5 C | -0.54 C |
| 1971 | 12.7 C | -0.31 C |
| 1972 | 13.4 C | +0.42 C |
| 1973 | 12.3 C | -0.67 C |
| 1974 | 12.5 C | -0.46 C |
| 1975 | 11.5 C | -1.50 C |
| 1976 | 12.3 C | -0.75 C |
| 1977 | 12.9 C | -0.07 C |
| 1978 | 13.3 C | +0.31 C |
| 1979 | 12.3 C | -0.67 C |
| 1980 | 13.0 C | -0.02 C |
| 1981 | 14.0 C | +1.03 C |
| 1982 | 12.7 C | -0.34 C |
| 1983 | 13.1 C | +0.10 C |
| 1984 | 13.0 C | -0.01 C |
| 1985 | 13.1 C | +0.12 C |
| 1986 | 13.4 C | +0.44 C |
| 1987 | 12.5 C | -0.55 C |
| 1988 | 13.3 C | +0.30 C |
| 1989 | 13.6 C | +0.62 C |
| 1990 | 12.2 C | -0.83 C |
| 1991 | 11.6 C | -1.42 C |
| 1992 | 11.5 C | -1.47 C |
| 1993 | 12.7 C | -0.29 C |
| 1994 | 13.1 C | +0.07 C |
| 1995 | 13.4 C | +0.39 C |
| 1997 | 12.9 C | -0.08 C |
| 1998 | 12.9 C | -0.12 C |
| 1999 | 13.0 C | -0.05 C |
| 2000 | 14.0 C | +1.03 C |
| 2001 | 13.6 C | +0.62 C |
| 2002 | 13.0 C | -0.04 C |
| 2003 | 13.6 C | +0.63 C |
| 2004 | 13.0 C | -0.04 C |
| 2005 | 13.8 C | +0.79 C |
| 2006 | 13.5 C | +0.50 C |
| 2007 | 13.9 C | +0.94 C |
| 2008 | 13.2 C | +0.16 C |
| 2009 | 13.4 C | +0.37 C |
| 2010 | 13.4 C | +0.37 C |
| 2011 | 13.2 C | +0.16 C |
| 2012 | 14.2 C | +1.20 C |
| 2013 | 13.1 C | +0.06 C |
| 2014 | 14.2 C | +1.24 C |
| 2015 | 14.1 C | +1.05 C |
| 2016 | 14.1 C | +1.11 C |
| 2017 | 14.8 C | +1.81 C |
| 2018 | 14.3 C | +1.34 C |
| 2019 | 13.6 C | +0.59 C |
| 2020 | 14.3 C | +1.32 C |
| 2021 | 14.3 C | +1.34 C |
| 2022 | 13.7 C | +0.73 C |
| 2023 | 13.8 C | +0.82 C |
| 2024 | 15.1 C | +2.10 C |
| 2025 | 14.7 C | +1.71 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1899 to 2025. In Fahrenheit: 0.2 F (0.2 to 0.3) per decade. The slope is a straight line fitted to 113 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 0.2) per decade | 0.2 F (0.2 to 0.3) per decade | 1899 to 2025 | 113 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1899 to 2025 | 113 | Rise |
| Mean daily minimum | 0.1 C (0.1 to 0.1) per decade | 0.2 F (0.1 to 0.3) per decade | 1899 to 2025 | 113 | 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
1898 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 43.3 C (109.9 F) | 2021 | 39.4 C (102.9 F) | 122 |
| Coldest night (TNn) | -28.3 C (-18.9 F) | 1898 | -16.7 C (1.9 F) | 122 |
| Wettest day (Rx1day) | 61.7 mm (2.4 in) | 1928 | 22.1 mm (0.9 in) | 122 |
| Wettest five days (Rx5day) | 87.2 mm (3.4 in) | 1908 | 31.4 mm (1.2 in) | 122 |
| Longest dry spell (CDD) | 154 days | 1972 | 57 days | 122 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1898 | 28.9 C (84.0 F) |
| 1899 | 37.2 C (99.0 F) |
| 1900 | 39.4 C (102.9 F) |
| 1908 | 31.7 C (89.1 F) |
| 1909 | 41.7 C (107.1 F) |
| 1910 | 41.1 C (106.0 F) |
| 1911 | 41.1 C (106.0 F) |
| 1912 | 36.7 C (98.1 F) |
| 1913 | 26.1 C (79.0 F) |
| 1914 | 39.4 C (102.9 F) |
| 1915 | 37.2 C (99.0 F) |
| 1916 | 37.8 C (100.0 F) |
| 1917 | 39.4 C (102.9 F) |
| 1918 | 40.0 C (104.0 F) |
| 1919 | 38.9 C (102.0 F) |
| 1920 | 38.9 C (102.0 F) |
| 1921 | 38.3 C (100.9 F) |
| 1922 | 40.0 C (104.0 F) |
| 1923 | 39.4 C (102.9 F) |
| 1924 | 39.4 C (102.9 F) |
| 1925 | 40.6 C (105.1 F) |
| 1926 | 38.3 C (100.9 F) |
| 1927 | 38.9 C (102.0 F) |
| 1928 | 40.0 C (104.0 F) |
| 1929 | 40.0 C (104.0 F) |
| 1930 | 39.4 C (102.9 F) |
| 1931 | 39.4 C (102.9 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 37.8 C (100.0 F) |
| 1934 | 38.3 C (100.9 F) |
| 1935 | 37.8 C (100.0 F) |
| 1936 | 40.0 C (104.0 F) |
| 1937 | 38.3 C (100.9 F) |
| 1938 | 39.4 C (102.9 F) |
| 1939 | 38.9 C (102.0 F) |
| 1940 | 39.4 C (102.9 F) |
| 1941 | 35.6 C (96.1 F) |
| 1942 | 38.9 C (102.0 F) |
| 1943 | 38.3 C (100.9 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 37.8 C (100.0 F) |
| 1946 | 37.2 C (99.0 F) |
| 1947 | 37.2 C (99.0 F) |
| 1948 | 38.3 C (100.9 F) |
| 1949 | 38.3 C (100.9 F) |
| 1950 | 37.8 C (100.0 F) |
| 1951 | 38.9 C (102.0 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 39.4 C (102.9 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 38.9 C (102.0 F) |
| 1958 | 41.1 C (106.0 F) |
| 1959 | 38.3 C (100.9 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 40.6 C (105.1 F) |
| 1962 | 39.4 C (102.9 F) |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 38.9 C (102.0 F) |
| 1965 | 38.3 C (100.9 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 38.3 C (100.9 F) |
| 1968 | 39.4 C (102.9 F) |
| 1969 | 40.6 C (105.1 F) |
| 1970 | 41.1 C (106.0 F) |
| 1971 | 42.8 C (109.0 F) |
| 1972 | 40.6 C (105.1 F) |
| 1973 | 40.0 C (104.0 F) |
| 1974 | 39.4 C (102.9 F) |
| 1975 | 38.3 C (100.9 F) |
| 1976 | 38.9 C (102.0 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 38.9 C (102.0 F) |
| 1979 | 39.4 C (102.9 F) |
| 1980 | 38.3 C (100.9 F) |
| 1981 | 39.4 C (102.9 F) |
| 1982 | 38.3 C (100.9 F) |
| 1983 | 38.9 C (102.0 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 39.4 C (102.9 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 37.2 C (99.0 F) |
| 1988 | 37.2 C (99.0 F) |
| 1989 | 40.6 C (105.1 F) |
| 1990 | 37.8 C (100.0 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 36.1 C (97.0 F) |
| 1993 | 37.8 C (100.0 F) |
| 1994 | 39.4 C (102.9 F) |
| 1995 | 41.1 C (106.0 F) |
| 1996 | 40.6 C (105.1 F) |
| 1997 | 39.4 C (102.9 F) |
| 1998 | 40.6 C (105.1 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 40.0 C (104.0 F) |
| 2001 | 39.4 C (102.9 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 37.2 C (99.0 F) |
| 2005 | 40.6 C (105.1 F) |
| 2006 | 39.4 C (102.9 F) |
| 2007 | 41.1 C (106.0 F) |
| 2008 | 39.4 C (102.9 F) |
| 2009 | 40.6 C (105.1 F) |
| 2010 | 40.0 C (104.0 F) |
| 2011 | 39.4 C (102.9 F) |
| 2012 | 41.1 C (106.0 F) |
| 2013 | 41.7 C (107.1 F) |
| 2014 | 39.4 C (102.9 F) |
| 2015 | 40.0 C (104.0 F) |
| 2016 | 42.2 C (108.0 F) |
| 2017 | 42.2 C (108.0 F) |
| 2018 | 40.6 C (105.1 F) |
| 2019 | 39.4 C (102.9 F) |
| 2020 | 40.6 C (105.1 F) |
| 2021 | 43.3 C (109.9 F) |
| 2022 | 40.0 C (104.0 F) |
| 2023 | 41.7 C (107.1 F) |
| 2024 | 41.1 C (106.0 F) |
| 2025 | 40.0 C (104.0 F) |
| 2026 | 40.0 C (104.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1898 | -28.3 C (-18.9 F) |
| 1899 | -19.4 C (-2.9 F) |
| 1900 | -15.0 C (5.0 F) |
| 1908 | -9.4 C (15.1 F) |
| 1909 | -17.2 C (1.0 F) |
| 1910 | -11.1 C (12.0 F) |
| 1911 | -17.2 C (1.0 F) |
| 1912 | -16.7 C (1.9 F) |
| 1913 | -20.6 C (-5.1 F) |
| 1914 | -2.2 C (28.0 F) |
| 1915 | -14.4 C (6.1 F) |
| 1916 | -23.3 C (-9.9 F) |
| 1917 | -14.4 C (6.1 F) |
| 1918 | -22.8 C (-9.0 F) |
| 1919 | -22.8 C (-9.0 F) |
| 1920 | -18.9 C (-2.0 F) |
| 1921 | -13.3 C (8.1 F) |
| 1922 | -22.8 C (-9.0 F) |
| 1923 | -23.3 C (-9.9 F) |
| 1924 | -20.0 C (-4.0 F) |
| 1925 | -16.7 C (1.9 F) |
| 1926 | -16.7 C (1.9 F) |
| 1927 | -15.6 C (3.9 F) |
| 1928 | -15.0 C (5.0 F) |
| 1929 | -18.9 C (-2.0 F) |
| 1930 | -18.3 C (-0.9 F) |
| 1931 | -21.7 C (-7.1 F) |
| 1932 | -23.9 C (-11.0 F) |
| 1933 | -25.0 C (-13.0 F) |
| 1934 | -15.6 C (3.9 F) |
| 1935 | -18.3 C (-0.9 F) |
| 1936 | -12.8 C (9.0 F) |
| 1937 | -27.8 C (-18.0 F) |
| 1938 | -15.0 C (5.0 F) |
| 1939 | -21.7 C (-7.1 F) |
| 1940 | -10.6 C (12.9 F) |
| 1941 | -10.0 C (14.0 F) |
| 1942 | -21.1 C (-6.0 F) |
| 1943 | -16.7 C (1.9 F) |
| 1944 | -12.8 C (9.0 F) |
| 1945 | -19.4 C (-2.9 F) |
| 1946 | -12.2 C (10.0 F) |
| 1947 | -15.6 C (3.9 F) |
| 1948 | -16.7 C (1.9 F) |
| 1949 | -21.1 C (-6.0 F) |
| 1950 | -16.1 C (3.0 F) |
| 1951 | -15.0 C (5.0 F) |
| 1952 | -18.3 C (-0.9 F) |
| 1953 | -20.0 C (-4.0 F) |
| 1954 | -20.6 C (-5.1 F) |
| 1955 | -15.6 C (3.9 F) |
| 1956 | -20.6 C (-5.1 F) |
| 1957 | -10.6 C (12.9 F) |
| 1958 | -11.7 C (10.9 F) |
| 1959 | -13.9 C (7.0 F) |
| 1960 | -18.3 C (-0.9 F) |
| 1961 | -23.9 C (-11.0 F) |
| 1962 | -20.0 C (-4.0 F) |
| 1963 | -25.0 C (-13.0 F) |
| 1964 | -18.3 C (-0.9 F) |
| 1965 | -13.9 C (7.0 F) |
| 1966 | -22.2 C (-8.0 F) |
| 1967 | -24.4 C (-11.9 F) |
| 1968 | -22.8 C (-9.0 F) |
| 1969 | -16.7 C (1.9 F) |
| 1970 | -21.7 C (-7.1 F) |
| 1971 | -26.1 C (-15.0 F) |
| 1972 | -15.0 C (5.0 F) |
| 1973 | -12.8 C (9.0 F) |
| 1974 | -21.7 C (-7.1 F) |
| 1975 | -19.4 C (-2.9 F) |
| 1976 | -17.8 C (0.0 F) |
| 1977 | -21.7 C (-7.1 F) |
| 1978 | -23.9 C (-11.0 F) |
| 1979 | -17.8 C (0.0 F) |
| 1980 | -12.2 C (10.0 F) |
| 1981 | -13.9 C (7.0 F) |
| 1982 | -17.8 C (0.0 F) |
| 1983 | -17.2 C (1.0 F) |
| 1984 | -14.4 C (6.1 F) |
| 1985 | -16.7 C (1.9 F) |
| 1986 | -10.6 C (12.9 F) |
| 1987 | -20.6 C (-5.1 F) |
| 1988 | -13.3 C (8.1 F) |
| 1989 | -19.4 C (-2.9 F) |
| 1990 | -23.9 C (-11.0 F) |
| 1991 | -12.8 C (9.0 F) |
| 1992 | -15.0 C (5.0 F) |
| 1993 | -13.3 C (8.1 F) |
| 1994 | -13.3 C (8.1 F) |
| 1995 | -10.0 C (14.0 F) |
| 1996 | -16.7 C (1.9 F) |
| 1997 | -15.6 C (3.9 F) |
| 1998 | -13.9 C (7.0 F) |
| 1999 | -15.0 C (5.0 F) |
| 2000 | -15.0 C (5.0 F) |
| 2001 | -17.2 C (1.0 F) |
| 2002 | -18.9 C (-2.0 F) |
| 2003 | -17.2 C (1.0 F) |
| 2004 | -13.3 C (8.1 F) |
| 2005 | -17.8 C (0.0 F) |
| 2006 | -16.1 C (3.0 F) |
| 2007 | -16.7 C (1.9 F) |
| 2008 | -15.6 C (3.9 F) |
| 2009 | -16.1 C (3.0 F) |
| 2010 | -13.9 C (7.0 F) |
| 2011 | -20.0 C (-4.0 F) |
| 2012 | -13.9 C (7.0 F) |
| 2013 | -18.3 C (-0.9 F) |
| 2014 | -12.7 C (9.1 F) |
| 2015 | -16.0 C (3.2 F) |
| 2016 | -12.7 C (9.1 F) |
| 2017 | -14.3 C (6.3 F) |
| 2018 | -15.5 C (4.1 F) |
| 2019 | -18.8 C (-1.8 F) |
| 2020 | -16.0 C (3.2 F) |
| 2021 | -16.6 C (2.1 F) |
| 2022 | -16.6 C (2.1 F) |
| 2023 | -12.7 C (9.1 F) |
| 2024 | -13.2 C (8.2 F) |
| 2025 | -19.3 C (-2.7 F) |
| 2026 | -11.1 C (12.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 0.0 mm (0.00 in) |
| 1899 | 21.6 mm (0.9 in) |
| 1900 | 20.3 mm (0.8 in) |
| 1908 | 43.7 mm (1.7 in) |
| 1909 | 38.1 mm (1.5 in) |
| 1910 | 38.6 mm (1.5 in) |
| 1911 | 31.8 mm (1.3 in) |
| 1912 | 17.8 mm (0.7 in) |
| 1913 | 0.8 mm (0.03 in) |
| 1914 | 15.2 mm (0.6 in) |
| 1915 | 29.2 mm (1.1 in) |
| 1916 | 21.6 mm (0.9 in) |
| 1917 | 28.4 mm (1.1 in) |
| 1918 | 27.9 mm (1.1 in) |
| 1919 | 23.6 mm (0.9 in) |
| 1920 | 27.2 mm (1.1 in) |
| 1921 | 19.1 mm (0.8 in) |
| 1922 | 27.7 mm (1.1 in) |
| 1923 | 46.7 mm (1.8 in) |
| 1924 | 18.0 mm (0.7 in) |
| 1925 | 14.5 mm (0.6 in) |
| 1926 | 21.6 mm (0.9 in) |
| 1927 | 49.8 mm (2.0 in) |
| 1928 | 61.7 mm (2.4 in) |
| 1929 | 19.6 mm (0.8 in) |
| 1930 | 13.7 mm (0.5 in) |
| 1931 | 36.3 mm (1.4 in) |
| 1932 | 22.1 mm (0.9 in) |
| 1933 | 49.0 mm (1.9 in) |
| 1934 | 31.0 mm (1.2 in) |
| 1935 | 21.1 mm (0.8 in) |
| 1936 | 14.0 mm (0.6 in) |
| 1937 | 16.8 mm (0.7 in) |
| 1938 | 23.9 mm (0.9 in) |
| 1939 | 15.7 mm (0.6 in) |
| 1940 | 18.0 mm (0.7 in) |
| 1941 | 25.7 mm (1.0 in) |
| 1942 | 24.1 mm (0.9 in) |
| 1943 | 12.7 mm (0.5 in) |
| 1944 | 26.7 mm (1.1 in) |
| 1945 | 22.6 mm (0.9 in) |
| 1946 | 30.2 mm (1.2 in) |
| 1947 | 27.9 mm (1.1 in) |
| 1948 | 19.8 mm (0.8 in) |
| 1949 | 17.8 mm (0.7 in) |
| 1950 | 24.1 mm (0.9 in) |
| 1951 | 23.9 mm (0.9 in) |
| 1952 | 19.8 mm (0.8 in) |
| 1953 | 15.7 mm (0.6 in) |
| 1954 | 17.0 mm (0.7 in) |
| 1955 | 45.2 mm (1.8 in) |
| 1956 | 17.8 mm (0.7 in) |
| 1957 | 32.8 mm (1.3 in) |
| 1958 | 19.1 mm (0.8 in) |
| 1959 | 17.3 mm (0.7 in) |
| 1960 | 19.1 mm (0.8 in) |
| 1961 | 16.8 mm (0.7 in) |
| 1962 | 23.9 mm (0.9 in) |
| 1963 | 28.7 mm (1.1 in) |
| 1964 | 52.8 mm (2.1 in) |
| 1965 | 15.5 mm (0.6 in) |
| 1966 | 17.0 mm (0.7 in) |
| 1967 | 34.3 mm (1.4 in) |
| 1968 | 16.0 mm (0.6 in) |
| 1969 | 22.9 mm (0.9 in) |
| 1970 | 20.6 mm (0.8 in) |
| 1971 | 29.7 mm (1.2 in) |
| 1972 | 47.2 mm (1.9 in) |
| 1973 | 17.5 mm (0.7 in) |
| 1974 | 56.4 mm (2.2 in) |
| 1975 | 22.4 mm (0.9 in) |
| 1976 | 15.0 mm (0.6 in) |
| 1977 | 28.7 mm (1.1 in) |
| 1978 | 18.8 mm (0.7 in) |
| 1979 | 30.0 mm (1.2 in) |
| 1980 | 39.6 mm (1.6 in) |
| 1981 | 24.9 mm (1.0 in) |
| 1982 | 40.9 mm (1.6 in) |
| 1983 | 19.8 mm (0.8 in) |
| 1984 | 23.9 mm (0.9 in) |
| 1985 | 19.6 mm (0.8 in) |
| 1986 | 18.5 mm (0.7 in) |
| 1987 | 33.8 mm (1.3 in) |
| 1988 | 16.3 mm (0.6 in) |
| 1989 | 33.0 mm (1.3 in) |
| 1990 | 16.8 mm (0.7 in) |
| 1991 | 13.5 mm (0.5 in) |
| 1992 | 33.0 mm (1.3 in) |
| 1993 | 22.4 mm (0.9 in) |
| 1994 | 29.7 mm (1.2 in) |
| 1995 | 16.0 mm (0.6 in) |
| 1996 | 22.1 mm (0.9 in) |
| 1997 | 11.2 mm (0.4 in) |
| 1998 | 26.4 mm (1.0 in) |
| 1999 | 27.7 mm (1.1 in) |
| 2000 | 9.9 mm (0.39 in) |
| 2001 | 21.8 mm (0.9 in) |
| 2002 | 13.0 mm (0.5 in) |
| 2003 | 13.0 mm (0.5 in) |
| 2004 | 13.2 mm (0.5 in) |
| 2005 | 16.5 mm (0.6 in) |
| 2006 | 7.6 mm (0.30 in) |
| 2007 | 11.9 mm (0.5 in) |
| 2008 | 13.2 mm (0.5 in) |
| 2009 | 11.9 mm (0.5 in) |
| 2010 | 27.7 mm (1.1 in) |
| 2011 | 16.0 mm (0.6 in) |
| 2012 | 25.1 mm (1.0 in) |
| 2013 | 45.2 mm (1.8 in) |
| 2014 | 20.6 mm (0.8 in) |
| 2015 | 27.7 mm (1.1 in) |
| 2016 | 14.7 mm (0.6 in) |
| 2017 | 24.4 mm (1.0 in) |
| 2018 | 22.1 mm (0.9 in) |
| 2019 | 22.1 mm (0.9 in) |
| 2020 | 17.5 mm (0.7 in) |
| 2021 | 29.0 mm (1.1 in) |
| 2022 | 15.5 mm (0.6 in) |
| 2023 | 23.9 mm (0.9 in) |
| 2024 | 16.8 mm (0.7 in) |
| 2025 | 49.0 mm (1.9 in) |
| 2026 | 45.5 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 0.0 mm (0.00 in) |
| 1899 | 27.2 mm (1.1 in) |
| 1900 | 23.6 mm (0.9 in) |
| 1908 | 87.2 mm (3.4 in) |
| 1909 | 40.9 mm (1.6 in) |
| 1910 | 53.8 mm (2.1 in) |
| 1911 | 40.2 mm (1.6 in) |
| 1912 | 17.8 mm (0.7 in) |
| 1913 | 0.8 mm (0.03 in) |
| 1914 | 22.8 mm (0.9 in) |
| 1915 | 29.5 mm (1.2 in) |
| 1916 | 37.6 mm (1.5 in) |
| 1917 | 78.2 mm (3.1 in) |
| 1918 | 33.0 mm (1.3 in) |
| 1919 | 26.9 mm (1.1 in) |
| 1920 | 43.2 mm (1.7 in) |
| 1921 | 32.3 mm (1.3 in) |
| 1922 | 28.9 mm (1.1 in) |
| 1923 | 73.1 mm (2.9 in) |
| 1924 | 26.5 mm (1.0 in) |
| 1925 | 22.6 mm (0.9 in) |
| 1926 | 29.0 mm (1.1 in) |
| 1927 | 54.9 mm (2.2 in) |
| 1928 | 64.5 mm (2.5 in) |
| 1929 | 36.6 mm (1.4 in) |
| 1930 | 30.7 mm (1.2 in) |
| 1931 | 46.5 mm (1.8 in) |
| 1932 | 31.0 mm (1.2 in) |
| 1933 | 49.0 mm (1.9 in) |
| 1934 | 33.3 mm (1.3 in) |
| 1935 | 24.7 mm (1.0 in) |
| 1936 | 34.6 mm (1.4 in) |
| 1937 | 20.7 mm (0.8 in) |
| 1938 | 31.8 mm (1.3 in) |
| 1939 | 21.8 mm (0.9 in) |
| 1940 | 39.3 mm (1.5 in) |
| 1941 | 26.5 mm (1.0 in) |
| 1942 | 28.3 mm (1.1 in) |
| 1943 | 25.4 mm (1.0 in) |
| 1944 | 55.2 mm (2.2 in) |
| 1945 | 23.9 mm (0.9 in) |
| 1946 | 45.0 mm (1.8 in) |
| 1947 | 48.8 mm (1.9 in) |
| 1948 | 37.8 mm (1.5 in) |
| 1949 | 28.7 mm (1.1 in) |
| 1950 | 46.4 mm (1.8 in) |
| 1951 | 33.0 mm (1.3 in) |
| 1952 | 37.3 mm (1.5 in) |
| 1953 | 22.7 mm (0.9 in) |
| 1954 | 43.7 mm (1.7 in) |
| 1955 | 53.8 mm (2.1 in) |
| 1956 | 22.7 mm (0.9 in) |
| 1957 | 38.7 mm (1.5 in) |
| 1958 | 29.9 mm (1.2 in) |
| 1959 | 32.5 mm (1.3 in) |
| 1960 | 32.2 mm (1.3 in) |
| 1961 | 27.0 mm (1.1 in) |
| 1962 | 36.6 mm (1.4 in) |
| 1963 | 45.8 mm (1.8 in) |
| 1964 | 54.8 mm (2.2 in) |
| 1965 | 19.1 mm (0.8 in) |
| 1966 | 24.2 mm (1.0 in) |
| 1967 | 60.5 mm (2.4 in) |
| 1968 | 17.8 mm (0.7 in) |
| 1969 | 31.0 mm (1.2 in) |
| 1970 | 26.7 mm (1.1 in) |
| 1971 | 29.7 mm (1.2 in) |
| 1972 | 70.1 mm (2.8 in) |
| 1973 | 22.9 mm (0.9 in) |
| 1974 | 57.7 mm (2.3 in) |
| 1975 | 35.2 mm (1.4 in) |
| 1976 | 20.8 mm (0.8 in) |
| 1977 | 32.5 mm (1.3 in) |
| 1978 | 43.3 mm (1.7 in) |
| 1979 | 33.3 mm (1.3 in) |
| 1980 | 40.9 mm (1.6 in) |
| 1981 | 35.3 mm (1.4 in) |
| 1982 | 41.4 mm (1.6 in) |
| 1983 | 40.8 mm (1.6 in) |
| 1984 | 28.2 mm (1.1 in) |
| 1985 | 22.8 mm (0.9 in) |
| 1986 | 43.7 mm (1.7 in) |
| 1987 | 59.2 mm (2.3 in) |
| 1988 | 27.0 mm (1.1 in) |
| 1989 | 36.1 mm (1.4 in) |
| 1990 | 19.8 mm (0.8 in) |
| 1991 | 23.3 mm (0.9 in) |
| 1992 | 57.4 mm (2.3 in) |
| 1993 | 35.5 mm (1.4 in) |
| 1994 | 37.1 mm (1.5 in) |
| 1995 | 26.1 mm (1.0 in) |
| 1996 | 43.7 mm (1.7 in) |
| 1997 | 17.5 mm (0.7 in) |
| 1998 | 40.9 mm (1.6 in) |
| 1999 | 35.1 mm (1.4 in) |
| 2000 | 19.5 mm (0.8 in) |
| 2001 | 22.8 mm (0.9 in) |
| 2002 | 46.5 mm (1.8 in) |
| 2003 | 13.5 mm (0.5 in) |
| 2004 | 20.4 mm (0.8 in) |
| 2005 | 25.7 mm (1.0 in) |
| 2006 | 11.0 mm (0.4 in) |
| 2007 | 22.4 mm (0.9 in) |
| 2008 | 21.6 mm (0.9 in) |
| 2009 | 15.2 mm (0.6 in) |
| 2010 | 50.6 mm (2.0 in) |
| 2011 | 26.9 mm (1.1 in) |
| 2012 | 44.7 mm (1.8 in) |
| 2013 | 64.5 mm (2.5 in) |
| 2014 | 26.7 mm (1.1 in) |
| 2015 | 56.2 mm (2.2 in) |
| 2016 | 21.8 mm (0.9 in) |
| 2017 | 28.5 mm (1.1 in) |
| 2018 | 25.2 mm (1.0 in) |
| 2019 | 22.1 mm (0.9 in) |
| 2020 | 25.9 mm (1.0 in) |
| 2021 | 29.0 mm (1.1 in) |
| 2022 | 25.7 mm (1.0 in) |
| 2023 | 30.5 mm (1.2 in) |
| 2024 | 27.0 mm (1.1 in) |
| 2025 | 69.3 mm (2.7 in) |
| 2026 | 53.1 mm (2.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 53 days |
| 1899 | 119 days |
| 1900 | 42 days |
| 1908 | 37 days |
| 1909 | 88 days |
| 1910 | 34 days |
| 1911 | 66 days |
| 1912 | 69 days |
| 1913 | 31 days |
| 1914 | 32 days |
| 1915 | 28 days |
| 1916 | 62 days |
| 1917 | 103 days |
| 1918 | 83 days |
| 1919 | 38 days |
| 1920 | 60 days |
| 1921 | 56 days |
| 1922 | 48 days |
| 1923 | 51 days |
| 1924 | 68 days |
| 1925 | 27 days |
| 1926 | 43 days |
| 1927 | 59 days |
| 1928 | 54 days |
| 1929 | 54 days |
| 1930 | 46 days |
| 1931 | 61 days |
| 1932 | 55 days |
| 1933 | 52 days |
| 1934 | 60 days |
| 1935 | 43 days |
| 1936 | 58 days |
| 1937 | 61 days |
| 1938 | 52 days |
| 1939 | 59 days |
| 1940 | 38 days |
| 1941 | 32 days |
| 1942 | 62 days |
| 1943 | 50 days |
| 1944 | 67 days |
| 1945 | 86 days |
| 1946 | 55 days |
| 1947 | 101 days |
| 1948 | 62 days |
| 1949 | 29 days |
| 1950 | 63 days |
| 1951 | 62 days |
| 1952 | 41 days |
| 1953 | 80 days |
| 1954 | 45 days |
| 1955 | 79 days |
| 1956 | 72 days |
| 1957 | 45 days |
| 1958 | 34 days |
| 1959 | 43 days |
| 1960 | 30 days |
| 1961 | 48 days |
| 1962 | 55 days |
| 1963 | 73 days |
| 1964 | 53 days |
| 1965 | 39 days |
| 1966 | 67 days |
| 1967 | 60 days |
| 1968 | 47 days |
| 1969 | 55 days |
| 1970 | 65 days |
| 1971 | 74 days |
| 1972 | 154 days |
| 1973 | 68 days |
| 1974 | 127 days |
| 1975 | 68 days |
| 1976 | 39 days |
| 1977 | 49 days |
| 1978 | 53 days |
| 1979 | 54 days |
| 1980 | 60 days |
| 1981 | 38 days |
| 1982 | 55 days |
| 1983 | 48 days |
| 1984 | 47 days |
| 1985 | 55 days |
| 1986 | 58 days |
| 1987 | 48 days |
| 1988 | 48 days |
| 1989 | 85 days |
| 1990 | 60 days |
| 1991 | 63 days |
| 1992 | 40 days |
| 1993 | 76 days |
| 1994 | 32 days |
| 1995 | 45 days |
| 1996 | 100 days |
| 1997 | 43 days |
| 1998 | 83 days |
| 1999 | 99 days |
| 2000 | 50 days |
| 2001 | 58 days |
| 2002 | 100 days |
| 2003 | 102 days |
| 2004 | 78 days |
| 2005 | 39 days |
| 2006 | 77 days |
| 2007 | 67 days |
| 2008 | 87 days |
| 2009 | 100 days |
| 2010 | 79 days |
| 2011 | 49 days |
| 2012 | 61 days |
| 2013 | 83 days |
| 2014 | 70 days |
| 2015 | 38 days |
| 2016 | 56 days |
| 2017 | 113 days |
| 2018 | 56 days |
| 2019 | 55 days |
| 2020 | 58 days |
| 2021 | 46 days |
| 2022 | 104 days |
| 2023 | 136 days |
| 2024 | 80 days |
| 2025 | 28 days |
| 2026 | 68 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
113 years with a frostAcross 113 years with a frost, the median last spring frost at Winslow AP falls on 2 May and the median first autumn frost on 17 October, which leaves a median of 169 days between them.
In 1995 to 2025 the median growing season was 167 days. That is 5 days more than in 1899 to 1941.
Fitted over all years, the growing season changes by +0.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1899 to 1941) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 2 May | 5 May | 3 May | 2 days earlier | -0.4 days per decade |
| First autumn frost | 17 October | 16 October | 14 October | 2 days earlier | +0.1 days per decade |
| Growing days | 169 days | 162 days | 167 days | 5 days more | +0.5 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
114 years, 1899 to 2025A day with at least 21.8 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 63.7 mm (2.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 21.8 mm (0.9 in) | |
| 5 years | 30.7 mm (1.2 in) | |
| 10 years | 37.5 mm (1.5 in) | |
| 25 years | 47.0 mm (1.9 in) | |
| 50 years | 55.0 mm (2.2 in) | |
| 100 years | 63.7 mm (2.5 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 114 years of values from 1899 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 61.7 mm (2.4 in) in 1928; 56.4 mm (2.2 in) in 1974; 52.8 mm (2.1 in) in 1964.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Winslow AP had a mean temperature of 14.1 C (57.4 F) and 180.8 mm (7.1 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Cameron 1 NNE (United States, 113 km away), Albuquerque Intl AP (United States, 374 km away) and Page AP (United States, 220 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Cameron 1 NNE | United States | 113 km (70 mi) | 14.1 C (57.4 F) | 141.4 mm (5.6 in) | 0.57 |
| Albuquerque Intl AP | United States | 374 km (232 mi) | 13.5 C (56.2 F) | 225.9 mm (8.9 in) | 0.81 |
| Page AP | United States | 220 km (137 mi) | 14.4 C (58.0 F) | 149.7 mm (5.9 in) | 0.91 |
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).