Wisdom Weather Records (USC00249067)
Record envelope, standing records and threshold days for Wisdom (USC00249067), Montana, United States, with 103 years of record.
Key Facts for Wisdom
- Wisdom (USC00249067) is a weather station in Montana, United States at 45.62 latitude and -113.45 longitude, 1,847 m (6,060 ft) above sea level.
- The station reports from 1923 to 2025, 103 years of record.
- 1,464 records set at Wisdom still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Wisdom set a daily record precipitation of 9.1 mm (0.36 in) on 24 October 2024.
About the Station
- Location: Montana, United States, 45.62 latitude, -113.45 longitude.
- Elevation: 1,847 m (6,060 ft).
- Period of record: 1923 to 2025, 103 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 | 11.7 C (53.1 F) | -46.7 C (-52.1 F) | 4.4 C (39.9 F) | -37.8 C (-36.0 F) |
| Feb | 13.9 C (57.0 F) | -46.7 C (-52.1 F) | n/a | n/a |
| Mar | 20.0 C (68.0 F) | -37.2 C (-35.0 F) | n/a | n/a |
| Apr | 26.7 C (80.1 F) | -28.9 C (-20.0 F) | n/a | n/a |
| May | 31.7 C (89.1 F) | -14.4 C (6.1 F) | n/a | n/a |
| Jun | 35.0 C (95.0 F) | -8.9 C (16.0 F) | n/a | n/a |
| Jul | 36.7 C (98.1 F) | -6.7 C (19.9 F) | n/a | n/a |
| Aug | 35.6 C (96.1 F) | -11.7 C (10.9 F) | n/a | n/a |
| Sep | 32.2 C (90.0 F) | -17.2 C (1.0 F) | n/a | n/a |
| Oct | 27.2 C (81.0 F) | -30.6 C (-23.1 F) | n/a | n/a |
| Nov | 18.9 C (66.0 F) | -36.7 C (-34.1 F) | n/a | n/a |
| Dec | 14.4 C (57.9 F) | -48.3 C (-54.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1923 | 7 |
| 1931 | 3 |
| 1932 | 24 |
| 1933 | 41 |
| 1934 | 33 |
| 1935 | 14 |
| 1936 | 44 |
| 1937 | 20 |
| 1938 | 11 |
| 1939 | 19 |
| 1940 | 27 |
| 1941 | 15 |
| 1942 | 22 |
| 1943 | 13 |
| 1944 | 4 |
| 1945 | 13 |
| 1946 | 10 |
| 1947 | 20 |
| 1948 | 21 |
| 1949 | 7 |
| 1950 | 16 |
| 1951 | 27 |
| 1952 | 14 |
| 1953 | 12 |
| 1954 | 21 |
| 1955 | 27 |
| 1956 | 9 |
| 1957 | 23 |
| 1958 | 9 |
| 1959 | 13 |
| 1960 | 22 |
| 1961 | 17 |
| 1962 | 23 |
| 1963 | 16 |
| 1964 | 12 |
| 1965 | 21 |
| 1966 | 13 |
| 1967 | 9 |
| 1968 | 13 |
| 1969 | 24 |
| 1970 | 10 |
| 1971 | 13 |
| 1972 | 14 |
| 1973 | 16 |
| 1974 | 18 |
| 1975 | 15 |
| 1976 | 8 |
| 1977 | 13 |
| 1978 | 17 |
| 1979 | 18 |
| 1980 | 20 |
| 1981 | 14 |
| 1982 | 9 |
| 1983 | 24 |
| 1984 | 17 |
| 1985 | 23 |
| 1986 | 10 |
| 1987 | 18 |
| 1988 | 14 |
| 1989 | 20 |
| 1990 | 17 |
| 1991 | 12 |
| 1992 | 14 |
| 1993 | 18 |
| 1994 | 19 |
| 1995 | 20 |
| 1996 | 15 |
| 1997 | 10 |
| 1998 | 6 |
| 1999 | 15 |
| 2000 | 13 |
| 2001 | 7 |
| 2002 | 15 |
| 2003 | 24 |
| 2004 | 7 |
| 2005 | 18 |
| 2006 | 17 |
| 2007 | 18 |
| 2008 | 15 |
| 2009 | 7 |
| 2010 | 6 |
| 2011 | 3 |
| 2012 | 10 |
| 2013 | 5 |
| 2014 | 10 |
| 2015 | 19 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 15 |
| 2020 | 16 |
| 2021 | 22 |
| 2022 | 15 |
| 2023 | 12 |
| 2024 | 5 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1970-09-08 | Record daily precipitation | Record daily precipitation 43.2 mm (1.7 in) |
| 1983-12-23 | Record low minimum temperature | Record low minimum temperature -48.3 C (-54.9 F) |
Wettest Day of Each Month
Jul: 43.2 mm (1.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 22.4 mm (0.9 in) | 21 January 2002 |
| Feb | 15.2 mm (0.6 in) | 6 February 2020 |
| Mar | 31.0 mm (1.2 in) | 13 March 1939 |
| Apr | 25.1 mm (1.0 in) | 23 April 1936 |
| May | 35.6 mm (1.4 in) | 19 May 1944 |
| Jun | 40.1 mm (1.6 in) | 7 June 2023 |
| Jul | 43.2 mm (1.7 in) | 10 July 1983 |
| Aug | 31.8 mm (1.3 in) | 2 August 1943 |
| Sep | 43.2 mm (1.7 in) | 8 September 1970 |
| Oct | 33.5 mm (1.3 in) | 4 October 1992 |
| Nov | 26.7 mm (1.1 in) | 9 November 1932 |
| Dec | 21.8 mm (0.9 in) | 3 December 2007 |
Period of Record Coverage
1923 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1923 | 177 | 48% | No |
| 1931 | 30 | 8% | No |
| 1932 | 270 | 74% | No |
| 1933 | 358 | 98% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 362 | 99% | Yes |
| 1943 | 356 | 98% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 217 | 59% | No |
| 1948 | 301 | 82% | No |
| 1949 | 192 | 53% | No |
| 1950 | 365 | 100% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 362 | 99% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 362 | 99% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 362 | 99% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 362 | 99% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 361 | 99% | Yes |
| 1974 | 363 | 99% | Yes |
| 1975 | 359 | 98% | Yes |
| 1976 | 361 | 99% | Yes |
| 1977 | 362 | 99% | Yes |
| 1978 | 360 | 99% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 362 | 99% | Yes |
| 1982 | 334 | 92% | Yes |
| 1983 | 355 | 97% | Yes |
| 1984 | 359 | 98% | Yes |
| 1985 | 359 | 98% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 358 | 98% | Yes |
| 1989 | 360 | 99% | Yes |
| 1990 | 356 | 98% | Yes |
| 1991 | 359 | 98% | Yes |
| 1992 | 356 | 97% | Yes |
| 1993 | 355 | 97% | Yes |
| 1994 | 359 | 98% | Yes |
| 1995 | 356 | 98% | Yes |
| 1996 | 358 | 98% | Yes |
| 1997 | 359 | 98% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 360 | 99% | Yes |
| 2000 | 347 | 95% | Yes |
| 2001 | 342 | 94% | Yes |
| 2002 | 334 | 92% | Yes |
| 2003 | 339 | 93% | Yes |
| 2004 | 329 | 90% | No |
| 2005 | 334 | 92% | Yes |
| 2006 | 340 | 93% | Yes |
| 2007 | 342 | 94% | Yes |
| 2008 | 331 | 90% | Yes |
| 2009 | 318 | 87% | No |
| 2010 | 311 | 85% | No |
| 2011 | 314 | 86% | No |
| 2012 | 307 | 84% | No |
| 2013 | 300 | 82% | No |
| 2014 | 343 | 94% | Yes |
| 2015 | 349 | 96% | Yes |
| 2016 | 219 | 60% | No |
| 2017 | 200 | 55% | No |
| 2018 | 321 | 88% | No |
| 2019 | 346 | 95% | Yes |
| 2020 | 355 | 97% | Yes |
| 2021 | 339 | 93% | Yes |
| 2022 | 354 | 97% | Yes |
| 2023 | 325 | 89% | No |
| 2024 | 227 | 62% | No |
| 2025 | 31 | 8% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 24 October 2024 | Wisdom, US | daily rain | 9.1 mm (0.36 in) | 2.0 mm (0.08 in) | 73 years | 20 of 100 (Routine) |
| 17 October 2024 | Wisdom, US | daily rain | 6.6 mm (0.26 in) | 0.2 mm (0.01 in) | 17 years | 15 of 100 (Routine) |
| 14 October 2024 | Wisdom, US | daily high max (Tie) | 22.2 C (72.0 F) | tie | 66 years | 7 of 100 (Routine) |
| 4 October 2024 | Wisdom, US | daily high max | 25.0 C (77.0 F) | 0.6 C (1.1 F) | 14 years | 14 of 100 (Routine) |
| 26 September 2024 | Wisdom, US | daily high min | 8.3 C (46.9 F) | 0.5 C (0.9 F) | 10 years | 14 of 100 (Routine) |
| 16 February 2024 | Wisdom, US | daily rain | 14.0 mm (0.6 in) | 9.9 mm (0.39 in) | 32 years | 20 of 100 (Routine) |
| 16 February 2024 | Wisdom, US | daily snowfall | 15.2 cm (6.0 in) | 6.3 cm (2.5 in) | 52 years | 42 of 100 (Notable) |
| 4 February 2024 | Wisdom, US | daily rain | 12.2 mm (0.5 in) | 7.9 mm (0.31 in) | 64 years | 20 of 100 (Routine) |
| 4 February 2024 | Wisdom, US | daily snowfall | 15.2 cm (6.0 in) | 5.0 cm (2.0 in) | 64 years | 42 of 100 (Notable) |
| 29 January 2024 | Wisdom, US | daily high max | 8.3 C (46.9 F) | 0.5 C (0.9 F) | 52 years | 25 of 100 (Routine) |
| 14 January 2024 | Wisdom, US | daily low min (Tie) | -34.4 C (-29.9 F) | tie | 64 years | 7 of 100 (Routine) |
| 13 January 2024 | Wisdom, US | daily low max | -26.1 C (-15.0 F) | 3.3 C (5.9 F) | 16 years | 20 of 100 (Routine) |
| 13 January 2024 | Wisdom, US | daily low min | -41.7 C (-43.1 F) | 4.5 C (8.1 F) | 10 years | 17 of 100 (Routine) |
| 5 November 2023 | Wisdom, US | daily rain | 16.8 mm (0.7 in) | 6.1 mm (0.24 in) | 77 years | 20 of 100 (Routine) |
| 28 October 2023 | Wisdom, US | daily low min | -22.2 C (-8.0 F) | 1.6 C (2.9 F) | 32 years | 22 of 100 (Routine) |
| 3 September 2023 | Wisdom, US | daily high min | 9.4 C (48.9 F) | 1.6 C (2.9 F) | 28 years | 21 of 100 (Routine) |
| 26 August 2023 | Wisdom, US | daily high min | 8.3 C (46.9 F) | 0.5 C (0.9 F) | 56 years | 28 of 100 (Routine) |
| 21 August 2023 | Wisdom, US | daily high min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 0 years | 11 of 100 (Routine) |
| 18 August 2023 | Wisdom, US | monthly high min | 14.4 C (57.9 F) | 1.1 C (2.0 F) | 75 years | 45 of 100 (Notable) |
| 20 June 2023 | Wisdom, US | daily low max | 10.6 C (51.1 F) | 0.5 C (0.9 F) | 48 years | 24 of 100 (Routine) |
Climate Trend
78 complete years, 1933 to 2022| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1933 | 3.5 C | +1.31 C |
| 1934 | 5.3 C | +3.13 C |
| 1935 | 2.2 C | +0.01 C |
| 1936 | 3.4 C | +1.23 C |
| 1937 | 2.4 C | +0.22 C |
| 1938 | 2.9 C | +0.77 C |
| 1939 | 3.7 C | +1.58 C |
| 1940 | 3.7 C | +1.53 C |
| 1941 | 2.9 C | +0.71 C |
| 1942 | 2.1 C | -0.06 C |
| 1943 | 2.0 C | -0.13 C |
| 1944 | 1.9 C | -0.25 C |
| 1945 | 2.5 C | +0.35 C |
| 1946 | 2.9 C | +0.70 C |
| 1950 | 1.8 C | -0.37 C |
| 1951 | 0.6 C | -1.55 C |
| 1952 | 1.0 C | -1.13 C |
| 1953 | 2.9 C | +0.71 C |
| 1954 | 2.1 C | -0.11 C |
| 1955 | 0.6 C | -1.56 C |
| 1956 | 1.6 C | -0.56 C |
| 1957 | 1.0 C | -1.14 C |
| 1958 | 1.9 C | -0.28 C |
| 1959 | 1.8 C | -0.40 C |
| 1960 | 1.2 C | -0.97 C |
| 1961 | 2.4 C | +0.21 C |
| 1962 | 1.6 C | -0.58 C |
| 1963 | 2.7 C | +0.57 C |
| 1964 | 1.2 C | -0.97 C |
| 1965 | 1.4 C | -0.74 C |
| 1966 | 1.8 C | -0.32 C |
| 1967 | 2.3 C | +0.11 C |
| 1968 | 1.0 C | -1.19 C |
| 1969 | 1.5 C | -0.66 C |
| 1970 | 1.6 C | -0.54 C |
| 1971 | 1.9 C | -0.26 C |
| 1972 | 1.8 C | -0.40 C |
| 1973 | 1.9 C | -0.29 C |
| 1974 | 2.4 C | +0.19 C |
| 1975 | 1.2 C | -0.93 C |
| 1976 | 2.4 C | +0.20 C |
| 1977 | 2.4 C | +0.25 C |
| 1978 | 1.7 C | -0.51 C |
| 1979 | 1.6 C | -0.55 C |
| 1980 | 2.7 C | +0.49 C |
| 1981 | 3.4 C | +1.28 C |
| 1983 | 1.5 C | -0.63 C |
| 1984 | 1.5 C | -0.62 C |
| 1985 | 0.5 C | -1.70 C |
| 1986 | 2.6 C | +0.43 C |
| 1987 | 2.4 C | +0.23 C |
| 1988 | 2.3 C | +0.17 C |
| 1989 | 2.2 C | +0.01 C |
| 1990 | 2.5 C | +0.32 C |
| 1991 | 2.2 C | -0.01 C |
| 1992 | 2.3 C | +0.15 C |
| 1993 | 0.9 C | -1.23 C |
| 1994 | 3.0 C | +0.79 C |
| 1995 | 3.0 C | +0.88 C |
| 1996 | 2.3 C | +0.12 C |
| 1997 | 1.7 C | -0.44 C |
| 1998 | 2.7 C | +0.49 C |
| 1999 | 2.2 C | +0.06 C |
| 2000 | 1.6 C | -0.60 C |
| 2001 | 1.9 C | -0.27 C |
| 2002 | 1.8 C | -0.41 C |
| 2003 | 2.8 C | +0.63 C |
| 2004 | 2.6 C | +0.44 C |
| 2005 | 2.4 C | +0.25 C |
| 2006 | 2.5 C | +0.31 C |
| 2007 | 3.3 C | +1.14 C |
| 2010 | 1.4 C | -0.73 C |
| 2011 | 1.7 C | -0.48 C |
| 2014 | 2.6 C | +0.41 C |
| 2015 | 3.5 C | +1.30 C |
| 2020 | 1.4 C | -0.74 C |
| 2021 | 2.6 C | +0.39 C |
| 2022 | 2.1 C | -0.07 C |
The fitted trend in annual mean temperature here over 1933 to 2022 is -0.04 C (-0.11 to 0.04) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.2 to 0.1) per decade. The slope is a straight line fitted to 78 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.04 C (-0.11 to 0.04) per decade | -0.1 F (-0.2 to 0.1) per decade | 1933 to 2022 | 78 | Not clearly different from zero |
| Mean daily maximum | -0.02 C (-0.12 to 0.08) per decade | -0.04 F (-0.22 to 0.14) per decade | 1933 to 2022 | 78 | Not clearly different from zero |
| Mean daily minimum | -0.05 C (-0.12 to 0.02) per decade | -0.09 F (-0.22 to 0.04) per decade | 1933 to 2022 | 78 | 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
1923 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.7 C (98.1 F) | 1933 | 32.2 C (90.0 F) | 96 |
| Coldest night (TNn) | -48.3 C (-54.9 F) | 1983 | -38.3 C (-36.9 F) | 96 |
| Wettest day (Rx1day) | 43.2 mm (1.7 in) | 1970 | 21.6 mm (0.9 in) | 96 |
| Wettest five days (Rx5day) | 71.6 mm (2.8 in) | 1944 | 34.2 mm (1.3 in) | 96 |
| Longest dry spell (CDD) | 67 days | 1987 | 29 days | 96 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1923 | 33.3 C (91.9 F) |
| 1931 | 7.8 C (46.0 F) |
| 1932 | 32.2 C (90.0 F) |
| 1933 | 36.7 C (98.1 F) |
| 1934 | 35.6 C (96.1 F) |
| 1935 | 36.1 C (97.0 F) |
| 1936 | 35.6 C (96.1 F) |
| 1937 | 34.4 C (93.9 F) |
| 1938 | 30.6 C (87.1 F) |
| 1939 | 33.9 C (93.0 F) |
| 1940 | 35.0 C (95.0 F) |
| 1941 | 33.3 C (91.9 F) |
| 1942 | 35.6 C (96.1 F) |
| 1943 | 33.9 C (93.0 F) |
| 1944 | 30.6 C (87.1 F) |
| 1945 | 33.9 C (93.0 F) |
| 1946 | 33.9 C (93.0 F) |
| 1947 | 31.7 C (89.1 F) |
| 1948 | 32.2 C (90.0 F) |
| 1949 | 35.6 C (96.1 F) |
| 1950 | 31.1 C (88.0 F) |
| 1951 | 33.9 C (93.0 F) |
| 1952 | 31.7 C (89.1 F) |
| 1953 | 34.4 C (93.9 F) |
| 1954 | 32.8 C (91.0 F) |
| 1955 | 33.3 C (91.9 F) |
| 1956 | 31.7 C (89.1 F) |
| 1957 | 31.1 C (88.0 F) |
| 1958 | 29.4 C (84.9 F) |
| 1959 | 32.2 C (90.0 F) |
| 1960 | 33.9 C (93.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 30.0 C (86.0 F) |
| 1963 | 31.7 C (89.1 F) |
| 1964 | 30.6 C (87.1 F) |
| 1965 | 32.2 C (90.0 F) |
| 1966 | 33.3 C (91.9 F) |
| 1967 | 31.1 C (88.0 F) |
| 1968 | 30.6 C (87.1 F) |
| 1969 | 33.3 C (91.9 F) |
| 1970 | 31.1 C (88.0 F) |
| 1971 | 31.7 C (89.1 F) |
| 1972 | 30.6 C (87.1 F) |
| 1973 | 32.2 C (90.0 F) |
| 1974 | 32.2 C (90.0 F) |
| 1975 | 32.2 C (90.0 F) |
| 1976 | 31.7 C (89.1 F) |
| 1977 | 31.1 C (88.0 F) |
| 1978 | 31.1 C (88.0 F) |
| 1979 | 33.3 C (91.9 F) |
| 1980 | 32.8 C (91.0 F) |
| 1981 | 32.8 C (91.0 F) |
| 1982 | 31.7 C (89.1 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 30.6 C (87.1 F) |
| 1985 | 32.8 C (91.0 F) |
| 1986 | 31.7 C (89.1 F) |
| 1987 | 31.1 C (88.0 F) |
| 1988 | 32.8 C (91.0 F) |
| 1989 | 31.7 C (89.1 F) |
| 1990 | 32.8 C (91.0 F) |
| 1991 | 32.2 C (90.0 F) |
| 1992 | 32.2 C (90.0 F) |
| 1993 | 28.9 C (84.0 F) |
| 1994 | 31.7 C (89.1 F) |
| 1995 | 30.6 C (87.1 F) |
| 1996 | 31.7 C (89.1 F) |
| 1997 | 31.1 C (88.0 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 32.2 C (90.0 F) |
| 2000 | 34.4 C (93.9 F) |
| 2001 | 32.8 C (91.0 F) |
| 2002 | 36.7 C (98.1 F) |
| 2003 | 34.4 C (93.9 F) |
| 2004 | 32.2 C (90.0 F) |
| 2005 | 32.2 C (90.0 F) |
| 2006 | 35.0 C (95.0 F) |
| 2007 | 34.4 C (93.9 F) |
| 2008 | 32.8 C (91.0 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 30.6 C (87.1 F) |
| 2011 | 29.4 C (84.9 F) |
| 2012 | 31.1 C (88.0 F) |
| 2013 | 32.8 C (91.0 F) |
| 2014 | 30.0 C (86.0 F) |
| 2015 | 32.2 C (90.0 F) |
| 2016 | 31.7 C (89.1 F) |
| 2017 | 31.7 C (89.1 F) |
| 2018 | 32.8 C (91.0 F) |
| 2019 | 29.4 C (84.9 F) |
| 2020 | 31.7 C (89.1 F) |
| 2021 | 32.8 C (91.0 F) |
| 2022 | 32.2 C (90.0 F) |
| 2023 | 31.7 C (89.1 F) |
| 2024 | 29.4 C (84.9 F) |
| 2025 | 4.4 C (39.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1923 | -33.9 C (-29.0 F) |
| 1931 | -36.7 C (-34.1 F) |
| 1932 | -39.4 C (-38.9 F) |
| 1933 | -46.7 C (-52.1 F) |
| 1934 | -24.4 C (-11.9 F) |
| 1935 | -42.2 C (-44.0 F) |
| 1936 | -41.7 C (-43.1 F) |
| 1937 | -45.0 C (-49.0 F) |
| 1938 | -37.2 C (-35.0 F) |
| 1939 | -39.4 C (-38.9 F) |
| 1940 | -38.3 C (-36.9 F) |
| 1941 | -33.9 C (-29.0 F) |
| 1942 | -41.1 C (-42.0 F) |
| 1943 | -37.8 C (-36.0 F) |
| 1944 | -38.9 C (-38.0 F) |
| 1945 | -37.2 C (-35.0 F) |
| 1946 | -28.9 C (-20.0 F) |
| 1947 | -38.3 C (-36.9 F) |
| 1948 | -38.9 C (-38.0 F) |
| 1949 | -28.3 C (-18.9 F) |
| 1950 | -38.3 C (-36.9 F) |
| 1951 | -46.7 C (-52.1 F) |
| 1952 | -36.7 C (-34.1 F) |
| 1953 | -32.8 C (-27.0 F) |
| 1954 | -35.6 C (-32.1 F) |
| 1955 | -38.3 C (-36.9 F) |
| 1956 | -43.9 C (-47.0 F) |
| 1957 | -45.6 C (-50.1 F) |
| 1958 | -33.3 C (-27.9 F) |
| 1959 | -36.7 C (-34.1 F) |
| 1960 | -40.0 C (-40.0 F) |
| 1961 | -40.6 C (-41.1 F) |
| 1962 | -44.4 C (-47.9 F) |
| 1963 | -41.7 C (-43.1 F) |
| 1964 | -42.2 C (-44.0 F) |
| 1965 | -33.3 C (-27.9 F) |
| 1966 | -35.6 C (-32.1 F) |
| 1967 | -36.7 C (-34.1 F) |
| 1968 | -35.0 C (-31.0 F) |
| 1969 | -38.3 C (-36.9 F) |
| 1970 | -35.0 C (-31.0 F) |
| 1971 | -37.8 C (-36.0 F) |
| 1972 | -41.1 C (-42.0 F) |
| 1973 | -39.4 C (-38.9 F) |
| 1974 | -41.7 C (-43.1 F) |
| 1975 | -40.0 C (-40.0 F) |
| 1976 | -35.0 C (-31.0 F) |
| 1977 | -35.0 C (-31.0 F) |
| 1978 | -45.6 C (-50.1 F) |
| 1979 | -45.0 C (-49.0 F) |
| 1980 | -43.9 C (-47.0 F) |
| 1981 | -35.6 C (-32.1 F) |
| 1982 | -45.0 C (-49.0 F) |
| 1983 | -48.3 C (-54.9 F) |
| 1984 | -38.3 C (-36.9 F) |
| 1985 | -46.1 C (-51.0 F) |
| 1986 | -33.9 C (-29.0 F) |
| 1987 | -40.6 C (-41.1 F) |
| 1988 | -39.4 C (-38.9 F) |
| 1989 | -46.7 C (-52.1 F) |
| 1990 | -46.7 C (-52.1 F) |
| 1991 | -34.4 C (-29.9 F) |
| 1992 | -37.2 C (-35.0 F) |
| 1993 | -42.8 C (-45.0 F) |
| 1994 | -31.1 C (-24.0 F) |
| 1995 | -40.0 C (-40.0 F) |
| 1996 | -45.0 C (-49.0 F) |
| 1997 | -36.7 C (-34.1 F) |
| 1998 | -41.7 C (-43.1 F) |
| 1999 | -32.8 C (-27.0 F) |
| 2000 | -33.9 C (-29.0 F) |
| 2001 | -36.1 C (-33.0 F) |
| 2002 | -32.8 C (-27.0 F) |
| 2003 | -45.0 C (-49.0 F) |
| 2004 | -40.0 C (-40.0 F) |
| 2005 | -38.3 C (-36.9 F) |
| 2006 | -41.7 C (-43.1 F) |
| 2007 | -40.0 C (-40.0 F) |
| 2008 | -38.3 C (-36.9 F) |
| 2009 | -37.2 C (-35.0 F) |
| 2010 | -36.1 C (-33.0 F) |
| 2011 | -38.3 C (-36.9 F) |
| 2012 | -31.1 C (-24.0 F) |
| 2013 | -37.2 C (-35.0 F) |
| 2014 | -44.4 C (-47.9 F) |
| 2015 | -31.1 C (-24.0 F) |
| 2016 | -27.8 C (-18.0 F) |
| 2017 | -43.3 C (-45.9 F) |
| 2018 | -31.1 C (-24.0 F) |
| 2019 | -35.6 C (-32.1 F) |
| 2020 | -33.9 C (-29.0 F) |
| 2021 | -28.9 C (-20.0 F) |
| 2022 | -38.3 C (-36.9 F) |
| 2023 | -43.3 C (-45.9 F) |
| 2024 | -41.7 C (-43.1 F) |
| 2025 | -37.8 C (-36.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1923 | 20.3 mm (0.8 in) |
| 1931 | 6.6 mm (0.26 in) |
| 1932 | 26.7 mm (1.1 in) |
| 1933 | 21.1 mm (0.8 in) |
| 1934 | 17.8 mm (0.7 in) |
| 1935 | 14.7 mm (0.6 in) |
| 1936 | 25.1 mm (1.0 in) |
| 1937 | 19.8 mm (0.8 in) |
| 1938 | 30.7 mm (1.2 in) |
| 1939 | 31.0 mm (1.2 in) |
| 1940 | 24.1 mm (0.9 in) |
| 1941 | 17.8 mm (0.7 in) |
| 1942 | 22.9 mm (0.9 in) |
| 1943 | 31.8 mm (1.3 in) |
| 1944 | 35.6 mm (1.4 in) |
| 1945 | 11.4 mm (0.4 in) |
| 1946 | 21.6 mm (0.9 in) |
| 1947 | 14.7 mm (0.6 in) |
| 1948 | 17.8 mm (0.7 in) |
| 1949 | 9.7 mm (0.38 in) |
| 1950 | 34.3 mm (1.4 in) |
| 1951 | 31.8 mm (1.3 in) |
| 1952 | 18.5 mm (0.7 in) |
| 1953 | 32.0 mm (1.3 in) |
| 1954 | 27.7 mm (1.1 in) |
| 1955 | 23.9 mm (0.9 in) |
| 1956 | 12.4 mm (0.5 in) |
| 1957 | 16.8 mm (0.7 in) |
| 1958 | 18.8 mm (0.7 in) |
| 1959 | 18.3 mm (0.7 in) |
| 1960 | 24.9 mm (1.0 in) |
| 1961 | 17.8 mm (0.7 in) |
| 1962 | 22.6 mm (0.9 in) |
| 1963 | 17.5 mm (0.7 in) |
| 1964 | 24.6 mm (1.0 in) |
| 1965 | 23.4 mm (0.9 in) |
| 1966 | 23.4 mm (0.9 in) |
| 1967 | 29.2 mm (1.1 in) |
| 1968 | 20.8 mm (0.8 in) |
| 1969 | 23.6 mm (0.9 in) |
| 1970 | 43.2 mm (1.7 in) |
| 1971 | 10.4 mm (0.4 in) |
| 1972 | 14.5 mm (0.6 in) |
| 1973 | 13.5 mm (0.5 in) |
| 1974 | 9.1 mm (0.36 in) |
| 1975 | 22.6 mm (0.9 in) |
| 1976 | 23.4 mm (0.9 in) |
| 1977 | 23.4 mm (0.9 in) |
| 1978 | 14.5 mm (0.6 in) |
| 1979 | 13.0 mm (0.5 in) |
| 1980 | 30.0 mm (1.2 in) |
| 1981 | 19.8 mm (0.8 in) |
| 1982 | 19.8 mm (0.8 in) |
| 1983 | 43.2 mm (1.7 in) |
| 1984 | 23.4 mm (0.9 in) |
| 1985 | 20.6 mm (0.8 in) |
| 1986 | 21.6 mm (0.9 in) |
| 1987 | 13.0 mm (0.5 in) |
| 1988 | 24.4 mm (1.0 in) |
| 1989 | 17.0 mm (0.7 in) |
| 1990 | 17.3 mm (0.7 in) |
| 1991 | 24.4 mm (1.0 in) |
| 1992 | 33.5 mm (1.3 in) |
| 1993 | 22.9 mm (0.9 in) |
| 1994 | 21.6 mm (0.9 in) |
| 1995 | 17.8 mm (0.7 in) |
| 1996 | 33.3 mm (1.3 in) |
| 1997 | 19.6 mm (0.8 in) |
| 1998 | 30.2 mm (1.2 in) |
| 1999 | 12.4 mm (0.5 in) |
| 2000 | 19.6 mm (0.8 in) |
| 2001 | 28.4 mm (1.1 in) |
| 2002 | 22.4 mm (0.9 in) |
| 2003 | 14.5 mm (0.6 in) |
| 2004 | 25.1 mm (1.0 in) |
| 2005 | 16.5 mm (0.6 in) |
| 2006 | 21.6 mm (0.9 in) |
| 2007 | 29.2 mm (1.1 in) |
| 2008 | 33.0 mm (1.3 in) |
| 2009 | 17.8 mm (0.7 in) |
| 2010 | 40.4 mm (1.6 in) |
| 2011 | 16.3 mm (0.6 in) |
| 2012 | 14.7 mm (0.6 in) |
| 2013 | 24.6 mm (1.0 in) |
| 2014 | 21.1 mm (0.8 in) |
| 2015 | 22.4 mm (0.9 in) |
| 2016 | 27.9 mm (1.1 in) |
| 2017 | 21.8 mm (0.9 in) |
| 2018 | 18.0 mm (0.7 in) |
| 2019 | 14.7 mm (0.6 in) |
| 2020 | 31.8 mm (1.3 in) |
| 2021 | 19.1 mm (0.8 in) |
| 2022 | 27.2 mm (1.1 in) |
| 2023 | 40.1 mm (1.6 in) |
| 2024 | 14.0 mm (0.6 in) |
| 2025 | 0.0 mm (0.00 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1923 | 25.4 mm (1.0 in) |
| 1931 | 6.6 mm (0.26 in) |
| 1932 | 38.7 mm (1.5 in) |
| 1933 | 31.5 mm (1.2 in) |
| 1934 | 28.0 mm (1.1 in) |
| 1935 | 20.0 mm (0.8 in) |
| 1936 | 29.3 mm (1.2 in) |
| 1937 | 51.1 mm (2.0 in) |
| 1938 | 59.6 mm (2.3 in) |
| 1939 | 33.5 mm (1.3 in) |
| 1940 | 23.6 mm (0.9 in) |
| 1941 | 36.9 mm (1.5 in) |
| 1942 | 39.6 mm (1.6 in) |
| 1943 | 34.3 mm (1.4 in) |
| 1944 | 71.6 mm (2.8 in) |
| 1945 | 26.7 mm (1.1 in) |
| 1946 | 36.8 mm (1.4 in) |
| 1947 | 20.4 mm (0.8 in) |
| 1948 | 31.0 mm (1.2 in) |
| 1949 | 14.7 mm (0.6 in) |
| 1950 | 67.8 mm (2.7 in) |
| 1951 | 44.8 mm (1.8 in) |
| 1952 | 37.3 mm (1.5 in) |
| 1953 | 44.2 mm (1.7 in) |
| 1954 | 36.8 mm (1.4 in) |
| 1955 | 32.2 mm (1.3 in) |
| 1956 | 22.8 mm (0.9 in) |
| 1957 | 31.3 mm (1.2 in) |
| 1958 | 38.9 mm (1.5 in) |
| 1959 | 29.0 mm (1.1 in) |
| 1960 | 25.7 mm (1.0 in) |
| 1961 | 37.1 mm (1.5 in) |
| 1962 | 31.0 mm (1.2 in) |
| 1963 | 33.2 mm (1.3 in) |
| 1964 | 48.0 mm (1.9 in) |
| 1965 | 40.7 mm (1.6 in) |
| 1966 | 33.6 mm (1.3 in) |
| 1967 | 40.1 mm (1.6 in) |
| 1968 | 43.2 mm (1.7 in) |
| 1969 | 32.0 mm (1.3 in) |
| 1970 | 50.6 mm (2.0 in) |
| 1971 | 23.4 mm (0.9 in) |
| 1972 | 16.4 mm (0.6 in) |
| 1973 | 16.0 mm (0.6 in) |
| 1974 | 12.2 mm (0.5 in) |
| 1975 | 37.7 mm (1.5 in) |
| 1976 | 38.6 mm (1.5 in) |
| 1977 | 38.1 mm (1.5 in) |
| 1978 | 28.0 mm (1.1 in) |
| 1979 | 15.2 mm (0.6 in) |
| 1980 | 35.7 mm (1.4 in) |
| 1981 | 45.5 mm (1.8 in) |
| 1982 | 35.1 mm (1.4 in) |
| 1983 | 47.0 mm (1.9 in) |
| 1984 | 33.1 mm (1.3 in) |
| 1985 | 37.0 mm (1.5 in) |
| 1986 | 25.9 mm (1.0 in) |
| 1987 | 19.9 mm (0.8 in) |
| 1988 | 31.5 mm (1.2 in) |
| 1989 | 40.1 mm (1.6 in) |
| 1990 | 34.0 mm (1.3 in) |
| 1991 | 34.0 mm (1.3 in) |
| 1992 | 43.8 mm (1.7 in) |
| 1993 | 33.9 mm (1.3 in) |
| 1994 | 36.8 mm (1.4 in) |
| 1995 | 34.4 mm (1.4 in) |
| 1996 | 40.9 mm (1.6 in) |
| 1997 | 36.1 mm (1.4 in) |
| 1998 | 37.6 mm (1.5 in) |
| 1999 | 21.9 mm (0.9 in) |
| 2000 | 32.3 mm (1.3 in) |
| 2001 | 42.7 mm (1.7 in) |
| 2002 | 23.9 mm (0.9 in) |
| 2003 | 24.9 mm (1.0 in) |
| 2004 | 40.0 mm (1.6 in) |
| 2005 | 27.0 mm (1.1 in) |
| 2006 | 33.6 mm (1.3 in) |
| 2007 | 32.2 mm (1.3 in) |
| 2008 | 41.4 mm (1.6 in) |
| 2009 | 32.0 mm (1.3 in) |
| 2010 | 41.2 mm (1.6 in) |
| 2011 | 36.8 mm (1.4 in) |
| 2012 | 28.5 mm (1.1 in) |
| 2013 | 42.4 mm (1.7 in) |
| 2014 | 43.7 mm (1.7 in) |
| 2015 | 35.9 mm (1.4 in) |
| 2016 | 31.2 mm (1.2 in) |
| 2017 | 36.9 mm (1.5 in) |
| 2018 | 21.6 mm (0.9 in) |
| 2019 | 37.0 mm (1.5 in) |
| 2020 | 45.5 mm (1.8 in) |
| 2021 | 35.6 mm (1.4 in) |
| 2022 | 28.0 mm (1.1 in) |
| 2023 | 61.6 mm (2.4 in) |
| 2024 | 20.9 mm (0.8 in) |
| 2025 | 0.0 mm (0.00 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1923 | 14 days |
| 1931 | 7 days |
| 1932 | 27 days |
| 1933 | 28 days |
| 1934 | 39 days |
| 1935 | 52 days |
| 1936 | 46 days |
| 1937 | 45 days |
| 1938 | 22 days |
| 1939 | 44 days |
| 1940 | 19 days |
| 1941 | 21 days |
| 1942 | 25 days |
| 1943 | 32 days |
| 1944 | 21 days |
| 1945 | 20 days |
| 1946 | 13 days |
| 1947 | 20 days |
| 1948 | 29 days |
| 1949 | 29 days |
| 1950 | 26 days |
| 1951 | 20 days |
| 1952 | 48 days |
| 1953 | 38 days |
| 1954 | 23 days |
| 1955 | 51 days |
| 1956 | 31 days |
| 1957 | 33 days |
| 1958 | 22 days |
| 1959 | 34 days |
| 1960 | 25 days |
| 1961 | 30 days |
| 1962 | 28 days |
| 1963 | 21 days |
| 1964 | 23 days |
| 1965 | 29 days |
| 1966 | 46 days |
| 1967 | 29 days |
| 1968 | 29 days |
| 1969 | 31 days |
| 1970 | 31 days |
| 1971 | 32 days |
| 1972 | 22 days |
| 1973 | 42 days |
| 1974 | 39 days |
| 1975 | 19 days |
| 1976 | 41 days |
| 1977 | 42 days |
| 1978 | 21 days |
| 1979 | 44 days |
| 1980 | 20 days |
| 1981 | 44 days |
| 1982 | 18 days |
| 1983 | 24 days |
| 1984 | 15 days |
| 1985 | 31 days |
| 1986 | 25 days |
| 1987 | 67 days |
| 1988 | 33 days |
| 1989 | 18 days |
| 1990 | 39 days |
| 1991 | 46 days |
| 1992 | 39 days |
| 1993 | 37 days |
| 1994 | 28 days |
| 1995 | 19 days |
| 1996 | 28 days |
| 1997 | 18 days |
| 1998 | 36 days |
| 1999 | 54 days |
| 2000 | 43 days |
| 2001 | 30 days |
| 2002 | 28 days |
| 2003 | 32 days |
| 2004 | 26 days |
| 2005 | 26 days |
| 2006 | 39 days |
| 2007 | 21 days |
| 2008 | 18 days |
| 2009 | 36 days |
| 2010 | 20 days |
| 2011 | 14 days |
| 2012 | 13 days |
| 2013 | 17 days |
| 2014 | 24 days |
| 2015 | 26 days |
| 2016 | 21 days |
| 2017 | 26 days |
| 2018 | 31 days |
| 2019 | 64 days |
| 2020 | 52 days |
| 2021 | 37 days |
| 2022 | 44 days |
| 2023 | 40 days |
| 2024 | 39 days |
| 2025 | 31 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
78 years with a frostAcross 78 years with a frost, the median last spring frost at Wisdom falls on 27 June and the median first autumn frost on 6 July, which leaves a median of 14 days between them.
In 1985 to 2022 the median growing season was 15 days. The two periods have the same number of growing days.
Fitted over all years, the growing season changes by -0.8 days per decade at this station.
| Measure | Median, all years | Earliest period (1933 to 1965) | Recent period (1985 to 2022) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 27 June | 26 June | 26 June | no change | +0.5 days per decade |
| First autumn frost | 6 July | 8 July | 6 July | 2 days earlier | -0.4 days per decade |
| Growing days | 14 days | 15 days | 15 days | no change | -0.8 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
78 years, 1933 to 2022A day with at least 21.7 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 43.6 mm (1.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 21.7 mm (0.9 in) | |
| 5 years | 28.3 mm (1.1 in) | |
| 10 years | 32.4 mm (1.3 in) | |
| 25 years | 37.2 mm (1.5 in) | |
| 50 years | 40.5 mm (1.6 in) | |
| 100 years | 43.6 mm (1.7 in) | Longer than the 78 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 78 years of values from 1933 to 2022.
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: 43.2 mm (1.7 in) in 1970; 43.2 mm (1.7 in) in 1983; 40.4 mm (1.6 in) in 2010.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).