Bratsk Weather Records (RSM00030309)
Record envelope, standing records and threshold days for Bratsk (RSM00030309), Russia, with 125 years of record.
Key Facts for Bratsk
- Bratsk (RSM00030309) is a weather station in Russia at 56.28 latitude and 101.75 longitude, 411 m (1,348 ft) above sea level.
- The station reports from 1901 to 2025, 125 years of record.
- 1,464 records set at Bratsk still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Bratsk set a daily record low maximum temperature of 12.9 C (55.2 F) on 10 August 2025.
About the Station
- Location: Russia, 56.28 latitude, 101.75 longitude.
- Elevation: 411 m (1,348 ft).
- Period of record: 1901 to 2025, 125 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 3.8 C (38.8 F) | -57.6 C (-71.7 F) | 1.5 C (34.7 F) | -33.5 C (-28.3 F) |
| Feb | 7.4 C (45.3 F) | -49.8 C (-57.6 F) | -1.8 C (28.8 F) | -34.5 C (-30.1 F) |
| Mar | 14.9 C (58.8 F) | -44.1 C (-47.4 F) | 14.3 C (57.7 F) | -29.9 C (-21.8 F) |
| Apr | 23.4 C (74.1 F) | -35.0 C (-31.0 F) | 22.6 C (72.7 F) | -9.2 C (15.4 F) |
| May | 34.2 C (93.6 F) | -14.1 C (6.6 F) | 25.1 C (77.2 F) | -2.3 C (27.9 F) |
| Jun | 36.1 C (97.0 F) | -5.4 C (22.3 F) | 33.0 C (91.4 F) | 4.5 C (40.1 F) |
| Jul | 35.2 C (95.4 F) | -1.4 C (29.5 F) | 28.8 C (83.8 F) | 7.6 C (45.7 F) |
| Aug | 32.5 C (90.5 F) | -2.8 C (27.0 F) | 26.5 C (79.7 F) | 8.7 C (47.7 F) |
| Sep | 27.5 C (81.5 F) | -8.1 C (17.4 F) | n/a | n/a |
| Oct | 23.2 C (73.8 F) | -33.4 C (-28.1 F) | n/a | n/a |
| Nov | 12.0 C (53.6 F) | -46.6 C (-51.9 F) | n/a | n/a |
| Dec | 6.6 C (43.9 F) | -51.2 C (-60.2 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1901 | 3 |
| 1902 | 19 |
| 1903 | 2 |
| 1904 | 7 |
| 1905 | 6 |
| 1906 | 9 |
| 1907 | 10 |
| 1908 | 8 |
| 1909 | 5 |
| 1910 | 13 |
| 1911 | 8 |
| 1912 | 30 |
| 1913 | 4 |
| 1914 | 5 |
| 1915 | 20 |
| 1916 | 19 |
| 1917 | 5 |
| 1918 | 7 |
| 1919 | 5 |
| 1920 | 4 |
| 1921 | 4 |
| 1922 | 5 |
| 1923 | 5 |
| 1924 | 3 |
| 1925 | 8 |
| 1926 | 7 |
| 1927 | 18 |
| 1928 | 10 |
| 1929 | 26 |
| 1930 | 29 |
| 1931 | 16 |
| 1932 | 14 |
| 1933 | 11 |
| 1934 | 9 |
| 1935 | 14 |
| 1936 | 20 |
| 1937 | 19 |
| 1938 | 14 |
| 1939 | 18 |
| 1940 | 20 |
| 1941 | 9 |
| 1942 | 9 |
| 1943 | 21 |
| 1944 | 20 |
| 1945 | 10 |
| 1946 | 20 |
| 1947 | 27 |
| 1948 | 2 |
| 1949 | 19 |
| 1950 | 15 |
| 1951 | 26 |
| 1952 | 18 |
| 1953 | 14 |
| 1954 | 10 |
| 1955 | 21 |
| 1956 | 6 |
| 1957 | 14 |
| 1958 | 22 |
| 1959 | 7 |
| 1960 | 22 |
| 1961 | 14 |
| 1962 | 8 |
| 1963 | 10 |
| 1964 | 11 |
| 1965 | 1 |
| 1966 | 9 |
| 1967 | 11 |
| 1968 | 14 |
| 1969 | 25 |
| 1970 | 4 |
| 1971 | 20 |
| 1972 | 7 |
| 1973 | 14 |
| 1974 | 16 |
| 1975 | 9 |
| 1976 | 11 |
| 1977 | 8 |
| 1978 | 11 |
| 1979 | 10 |
| 1980 | 6 |
| 1981 | 13 |
| 1982 | 8 |
| 1983 | 14 |
| 1984 | 9 |
| 1985 | 2 |
| 1986 | 5 |
| 1987 | 17 |
| 1988 | 14 |
| 1989 | 10 |
| 1990 | 15 |
| 1991 | 8 |
| 1992 | 9 |
| 1993 | 13 |
| 1994 | 8 |
| 1995 | 17 |
| 1996 | 5 |
| 1997 | 10 |
| 1998 | 5 |
| 1999 | 15 |
| 2000 | 10 |
| 2001 | 27 |
| 2002 | 40 |
| 2003 | 18 |
| 2004 | 12 |
| 2005 | 7 |
| 2006 | 6 |
| 2007 | 11 |
| 2008 | 14 |
| 2009 | 9 |
| 2010 | 10 |
| 2011 | 7 |
| 2012 | 3 |
| 2013 | 11 |
| 2014 | 5 |
| 2015 | 12 |
| 2016 | 5 |
| 2017 | 22 |
| 2018 | 11 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 8 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1968-07-18 | Record high minimum temperature | Record high minimum temperature 20.4 C (68.7 F) |
| 1993-07-27 | Record high minimum temperature | Record high minimum temperature 21.5 C (70.7 F) |
Wettest Day of Each Month
Aug: 101.5 mm (4.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 7.4 mm (0.29 in) | 4 January 2002 |
| Feb | 7.1 mm (0.28 in) | 26 February 1992 |
| Mar | 11.6 mm (0.5 in) | 25 March 2007 |
| Apr | 20.1 mm (0.8 in) | 24 April 1982 |
| May | 26.0 mm (1.0 in) | 13 May 2010 |
| Jun | 60.0 mm (2.4 in) | 7 June 1932 |
| Jul | 82.1 mm (3.2 in) | 28 July 1960 |
| Aug | 101.5 mm (4.0 in) | 2 August 1905 |
| Sep | 64.4 mm (2.5 in) | 2 September 1987 |
| Oct | 16.3 mm (0.6 in) | 20 October 1977 |
| Nov | 20.3 mm (0.8 in) | 4 November 1994 |
| Dec | 11.5 mm (0.5 in) | 10 December 1908 |
Period of Record Coverage
1928 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1928 | 245 | 67% | No |
| 1929 | 364 | 100% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 363 | 99% | Yes |
| 1932 | 336 | 92% | Yes |
| 1933 | 305 | 84% | No |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 334 | 92% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 334 | 92% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 304 | 83% | No |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 212 | 58% | No |
| 1946 | 306 | 84% | No |
| 1947 | 365 | 100% | Yes |
| 1948 | 61 | 17% | No |
| 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 | 363 | 99% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 310 | 85% | No |
| 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 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 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 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 246 | 67% | No |
| 2020 | 234 | 64% | No |
| 2021 | 241 | 66% | No |
| 2022 | 242 | 66% | No |
| 2023 | 229 | 63% | No |
| 2024 | 216 | 59% | No |
| 2025 | 149 | 41% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 August 2025 | Bratsk, RU | daily low max | 12.9 C (55.2 F) | 0.4 C (0.7 F) | 44 years | 22 of 100 (Routine) |
| 22 July 2025 | Bratsk, RU | daily low max | 14.2 C (57.6 F) | 0.2 C (0.4 F) | 7 years | 11 of 100 (Routine) |
| 3 June 2025 | Bratsk, RU | daily rain | 11.9 mm (0.5 in) | 0.2 mm (0.01 in) | 28 years | 18 of 100 (Routine) |
| 13 April 2025 | Bratsk, RU | daily high max | 22.6 C (72.7 F) | 4.3 C (7.7 F) | 10 years | 20 of 100 (Routine) |
| 21 March 2025 | Bratsk, RU | daily high max | 11.9 C (53.4 F) | 2.1 C (3.8 F) | 84 years | 37 of 100 (Notable) |
| 20 March 2025 | Bratsk, RU | daily high max | 14.3 C (57.7 F) | 4.4 C (7.9 F) | 11 years | 19 of 100 (Routine) |
| 19 January 2025 | Bratsk, RU | daily high max | -5.8 C (21.6 F) | 0.2 C (0.4 F) | 22 years | 15 of 100 (Routine) |
| 17 January 2025 | Bratsk, RU | daily high max | -0.2 C (31.6 F) | 1.1 C (2.0 F) | 84 years | 35 of 100 (Notable) |
| 16 January 2025 | Bratsk, RU | daily high max | 1.5 C (34.7 F) | 0.2 C (0.4 F) | 84 years | 34 of 100 (Routine) |
| 18 September 2024 | Bratsk, RU | daily low max | 4.7 C (40.5 F) | 1.2 C (2.2 F) | 44 years | 24 of 100 (Routine) |
| 12 July 2024 | Bratsk, RU | daily low max (Tie) | 16.5 C (61.7 F) | tie | 16 years | 3 of 100 (Routine) |
| 3 July 2024 | Bratsk, RU | daily high min | 18.3 C (64.9 F) | 0.9 C (1.6 F) | 17 years | 17 of 100 (Routine) |
| 12 January 2024 | Bratsk, RU | daily rain | 6.1 mm (0.24 in) | 1.7 mm (0.07 in) | 5 years | 19 of 100 (Routine) |
| 12 October 2023 | Bratsk, RU | daily high max | 21.2 C (70.2 F) | 1.0 C (1.8 F) | 8 years | 12 of 100 (Routine) |
| 30 August 2023 | Bratsk, RU | daily high min | 15.4 C (59.7 F) | 1.3 C (2.3 F) | 16 years | 17 of 100 (Routine) |
| 29 August 2023 | Bratsk, RU | daily high max | 28.5 C (83.3 F) | 3.5 C (6.3 F) | 6 years | 19 of 100 (Routine) |
| 25 May 2023 | Bratsk, RU | daily rain | 18.0 mm (0.7 in) | 5.2 mm (0.20 in) | 33 years | 20 of 100 (Routine) |
| 29 March 2023 | Bratsk, RU | daily high max | 12.5 C (54.5 F) | 2.4 C (4.3 F) | 89 years | 38 of 100 (Notable) |
| 9 March 2023 | Bratsk, RU | daily rain | 2.5 mm (0.10 in) | 0.3 mm (0.01 in) | 20 years | 17 of 100 (Routine) |
| 30 September 2022 | Bratsk, RU | daily rain | 19.1 mm (0.8 in) | 8.0 mm (0.31 in) | 13 years | 20 of 100 (Routine) |
Climate Trend
81 complete years, 1929 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1929 | -3.9 C | -3.05 C |
| 1930 | -2.5 C | -1.63 C |
| 1931 | -2.7 C | -1.81 C |
| 1934 | -1.7 C | -0.78 C |
| 1935 | -2.5 C | -1.58 C |
| 1936 | -2.7 C | -1.78 C |
| 1938 | -1.5 C | -0.58 C |
| 1940 | -1.9 C | -0.99 C |
| 1942 | -2.0 C | -1.09 C |
| 1943 | -1.1 C | -0.18 C |
| 1944 | -1.2 C | -0.30 C |
| 1947 | -3.1 C | -2.19 C |
| 1949 | -1.3 C | -0.45 C |
| 1950 | -1.2 C | -0.34 C |
| 1951 | -1.8 C | -0.96 C |
| 1952 | -2.6 C | -1.70 C |
| 1953 | -0.5 C | +0.43 C |
| 1954 | -2.3 C | -1.45 C |
| 1955 | -1.3 C | -0.39 C |
| 1956 | -2.5 C | -1.64 C |
| 1957 | -2.2 C | -1.32 C |
| 1958 | -1.3 C | -0.41 C |
| 1959 | -1.7 C | -0.86 C |
| 1960 | -2.2 C | -1.33 C |
| 1961 | -1.4 C | -0.51 C |
| 1962 | -0.2 C | +0.64 C |
| 1963 | 0.3 C | +1.17 C |
| 1964 | -0.9 C | +0.00 C |
| 1965 | -1.1 C | -0.26 C |
| 1966 | -2.4 C | -1.53 C |
| 1967 | -1.1 C | -0.22 C |
| 1968 | -1.9 C | -0.97 C |
| 1969 | -3.1 C | -2.20 C |
| 1971 | -0.7 C | +0.20 C |
| 1972 | -1.5 C | -0.60 C |
| 1973 | 0.1 C | +0.99 C |
| 1974 | -2.7 C | -1.79 C |
| 1975 | -0.1 C | +0.74 C |
| 1976 | -1.9 C | -1.00 C |
| 1977 | -2.0 C | -1.16 C |
| 1978 | -0.1 C | +0.78 C |
| 1979 | -1.4 C | -0.48 C |
| 1980 | -1.8 C | -0.88 C |
| 1981 | -0.7 C | +0.19 C |
| 1982 | -0.5 C | +0.43 C |
| 1983 | 0.6 C | +1.48 C |
| 1984 | -1.9 C | -1.06 C |
| 1985 | -1.9 C | -1.03 C |
| 1986 | 0.2 C | +1.08 C |
| 1987 | -2.2 C | -1.29 C |
| 1988 | -0.6 C | +0.32 C |
| 1989 | 0.4 C | +1.31 C |
| 1990 | 1.1 C | +2.02 C |
| 1991 | -0.5 C | +0.37 C |
| 1992 | 0.4 C | +1.26 C |
| 1993 | 0.9 C | +1.82 C |
| 1994 | 0.3 C | +1.22 C |
| 1995 | 1.6 C | +2.50 C |
| 1996 | -1.1 C | -0.17 C |
| 1997 | 1.0 C | +1.86 C |
| 1998 | -0.1 C | +0.83 C |
| 1999 | -0.5 C | +0.34 C |
| 2000 | -1.3 C | -0.42 C |
| 2001 | -0.5 C | +0.35 C |
| 2002 | 1.4 C | +2.31 C |
| 2003 | 0.8 C | +1.70 C |
| 2004 | 0.6 C | +1.51 C |
| 2005 | -0.2 C | +0.73 C |
| 2006 | -1.1 C | -0.18 C |
| 2007 | 1.8 C | +2.66 C |
| 2008 | 0.3 C | +1.15 C |
| 2009 | -1.8 C | -0.92 C |
| 2010 | -2.2 C | -1.33 C |
| 2011 | 1.0 C | +1.86 C |
| 2012 | -1.1 C | -0.19 C |
| 2013 | 0.3 C | +1.19 C |
| 2014 | 0.9 C | +1.83 C |
| 2015 | 2.3 C | +3.14 C |
| 2016 | 0.5 C | +1.36 C |
| 2017 | 1.3 C | +2.18 C |
| 2018 | -0.1 C | +0.76 C |
The annual mean temperature here has risen by 0.4 C (0.3 to 0.4) per decade over 1929 to 2018. In Fahrenheit: 0.6 F (0.5 to 0.8) per decade. The slope is a straight line fitted to 81 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.4 C (0.3 to 0.4) per decade | 0.6 F (0.5 to 0.8) per decade | 1929 to 2018 | 81 | Rise |
| Mean daily maximum | 0.13 C (0.03 to 0.22) per decade | 0.2 F (0.1 to 0.4) per decade | 1929 to 2018 | 81 | Rise |
| Mean daily minimum | 0.6 C (0.5 to 0.7) per decade | 1.0 F (0.9 to 1.2) per decade | 1929 to 2018 | 81 | 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
1901 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.1 C (97.0 F) | 1931 | 31.6 C (88.8 F) | 98 |
| Coldest night (TNn) | -57.6 C (-71.7 F) | 1915 | -42.9 C (-45.2 F) | 125 |
| Wettest day (Rx1day) | 101.5 mm (4.0 in) | 1905 | 26.0 mm (1.0 in) | 125 |
| Wettest five days (Rx5day) | 128.5 mm (5.1 in) | 2003 | 44.0 mm (1.7 in) | 125 |
| Longest dry spell (CDD) | 114 days | 1908 | 30 days | 125 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | 31.1 C (88.0 F) |
| 1929 | 30.6 C (87.1 F) |
| 1930 | 32.7 C (90.9 F) |
| 1931 | 36.1 C (97.0 F) |
| 1932 | 33.3 C (91.9 F) |
| 1933 | 33.8 C (92.8 F) |
| 1934 | 32.7 C (90.9 F) |
| 1935 | 31.7 C (89.1 F) |
| 1936 | 31.9 C (89.4 F) |
| 1937 | 32.7 C (90.9 F) |
| 1938 | 31.7 C (89.1 F) |
| 1939 | 32.9 C (91.2 F) |
| 1940 | 32.3 C (90.1 F) |
| 1941 | 29.3 C (84.7 F) |
| 1942 | 32.6 C (90.7 F) |
| 1943 | 33.6 C (92.5 F) |
| 1944 | 33.3 C (91.9 F) |
| 1945 | 35.2 C (95.4 F) |
| 1946 | 33.1 C (91.6 F) |
| 1947 | 32.6 C (90.7 F) |
| 1948 | 6.3 C (43.3 F) |
| 1949 | 32.9 C (91.2 F) |
| 1950 | 33.5 C (92.3 F) |
| 1951 | 34.6 C (94.3 F) |
| 1952 | 32.1 C (89.8 F) |
| 1953 | 33.7 C (92.7 F) |
| 1954 | 32.3 C (90.1 F) |
| 1955 | 32.8 C (91.0 F) |
| 1956 | 31.6 C (88.9 F) |
| 1957 | 31.9 C (89.4 F) |
| 1958 | 33.6 C (92.5 F) |
| 1959 | 32.4 C (90.3 F) |
| 1960 | 32.7 C (90.9 F) |
| 1961 | 30.7 C (87.3 F) |
| 1962 | 30.7 C (87.3 F) |
| 1963 | 30.7 C (87.3 F) |
| 1964 | 31.4 C (88.5 F) |
| 1965 | 30.3 C (86.5 F) |
| 1966 | 29.1 C (84.4 F) |
| 1967 | 30.0 C (86.0 F) |
| 1968 | 32.4 C (90.3 F) |
| 1969 | 31.2 C (88.2 F) |
| 1970 | 29.4 C (84.9 F) |
| 1971 | 30.4 C (86.7 F) |
| 1972 | 27.2 C (81.0 F) |
| 1973 | 31.6 C (88.9 F) |
| 1974 | 31.3 C (88.3 F) |
| 1975 | 30.0 C (86.0 F) |
| 1976 | 31.7 C (89.1 F) |
| 1977 | 31.7 C (89.1 F) |
| 1978 | 31.3 C (88.3 F) |
| 1979 | 33.1 C (91.6 F) |
| 1980 | 30.3 C (86.5 F) |
| 1981 | 28.5 C (83.3 F) |
| 1982 | 27.7 C (81.9 F) |
| 1983 | 27.6 C (81.7 F) |
| 1984 | 30.2 C (86.4 F) |
| 1985 | 27.3 C (81.1 F) |
| 1986 | 29.4 C (84.9 F) |
| 1987 | 27.7 C (81.9 F) |
| 1988 | 25.4 C (77.7 F) |
| 1989 | 28.8 C (83.8 F) |
| 1990 | 31.4 C (88.5 F) |
| 1991 | 32.2 C (90.0 F) |
| 1992 | 31.2 C (88.2 F) |
| 1993 | 34.5 C (94.1 F) |
| 1994 | 33.6 C (92.5 F) |
| 1995 | 30.1 C (86.2 F) |
| 1996 | 31.6 C (88.9 F) |
| 1997 | 31.9 C (89.4 F) |
| 1998 | 29.1 C (84.4 F) |
| 1999 | 29.9 C (85.8 F) |
| 2000 | 31.6 C (88.9 F) |
| 2001 | 31.2 C (88.2 F) |
| 2002 | 32.8 C (91.0 F) |
| 2003 | 31.0 C (87.8 F) |
| 2004 | 31.0 C (87.8 F) |
| 2005 | 31.0 C (87.8 F) |
| 2006 | 30.6 C (87.1 F) |
| 2007 | 31.5 C (88.7 F) |
| 2008 | 29.1 C (84.4 F) |
| 2009 | 30.3 C (86.5 F) |
| 2010 | 29.7 C (85.5 F) |
| 2011 | 30.4 C (86.7 F) |
| 2012 | 29.5 C (85.1 F) |
| 2013 | 30.5 C (86.9 F) |
| 2014 | 31.6 C (88.9 F) |
| 2015 | 31.5 C (88.7 F) |
| 2016 | 30.5 C (86.9 F) |
| 2017 | 32.3 C (90.1 F) |
| 2018 | 32.3 C (90.1 F) |
| 2019 | 32.3 C (90.1 F) |
| 2020 | 33.3 C (91.9 F) |
| 2021 | 30.6 C (87.1 F) |
| 2022 | 32.5 C (90.5 F) |
| 2023 | 29.8 C (85.6 F) |
| 2024 | 31.9 C (89.4 F) |
| 2025 | 33.0 C (91.4 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1901 | -48.6 C (-55.5 F) |
| 1902 | -46.6 C (-51.9 F) |
| 1903 | -47.9 C (-54.2 F) |
| 1904 | -48.5 C (-55.3 F) |
| 1905 | -41.3 C (-42.3 F) |
| 1906 | -49.3 C (-56.7 F) |
| 1907 | -45.3 C (-49.5 F) |
| 1908 | -51.7 C (-61.1 F) |
| 1909 | -47.6 C (-53.7 F) |
| 1910 | -53.4 C (-64.1 F) |
| 1911 | -45.5 C (-49.9 F) |
| 1912 | -50.1 C (-58.2 F) |
| 1913 | -43.2 C (-45.8 F) |
| 1914 | -43.3 C (-45.9 F) |
| 1915 | -57.6 C (-71.7 F) |
| 1916 | -51.2 C (-60.2 F) |
| 1917 | -46.6 C (-51.9 F) |
| 1918 | -47.6 C (-53.7 F) |
| 1919 | -47.4 C (-53.3 F) |
| 1920 | -45.1 C (-49.2 F) |
| 1921 | -41.0 C (-41.8 F) |
| 1922 | -50.6 C (-59.1 F) |
| 1923 | -49.5 C (-57.1 F) |
| 1924 | -46.4 C (-51.5 F) |
| 1925 | -43.7 C (-46.7 F) |
| 1926 | -45.9 C (-50.6 F) |
| 1927 | -49.2 C (-56.6 F) |
| 1928 | -47.2 C (-53.0 F) |
| 1929 | -50.0 C (-58.0 F) |
| 1930 | -49.1 C (-56.4 F) |
| 1931 | -45.8 C (-50.4 F) |
| 1932 | -42.7 C (-44.9 F) |
| 1933 | -47.3 C (-53.1 F) |
| 1934 | -42.1 C (-43.8 F) |
| 1935 | -49.7 C (-57.5 F) |
| 1936 | -50.9 C (-59.6 F) |
| 1937 | -44.2 C (-47.6 F) |
| 1938 | -46.8 C (-52.2 F) |
| 1939 | -42.8 C (-45.0 F) |
| 1940 | -45.0 C (-49.0 F) |
| 1941 | -48.1 C (-54.6 F) |
| 1942 | -44.6 C (-48.3 F) |
| 1943 | -45.2 C (-49.4 F) |
| 1944 | -43.9 C (-47.0 F) |
| 1945 | -43.2 C (-45.8 F) |
| 1946 | -44.0 C (-47.2 F) |
| 1947 | -50.0 C (-58.0 F) |
| 1948 | -49.2 C (-56.6 F) |
| 1949 | -50.7 C (-59.3 F) |
| 1950 | -46.0 C (-50.8 F) |
| 1951 | -50.0 C (-58.0 F) |
| 1952 | -45.4 C (-49.7 F) |
| 1953 | -46.5 C (-51.7 F) |
| 1954 | -45.8 C (-50.4 F) |
| 1955 | -42.8 C (-45.0 F) |
| 1956 | -47.9 C (-54.2 F) |
| 1957 | -41.6 C (-42.9 F) |
| 1958 | -46.6 C (-51.9 F) |
| 1959 | -46.8 C (-52.2 F) |
| 1960 | -48.4 C (-55.1 F) |
| 1961 | -46.8 C (-52.2 F) |
| 1962 | -38.4 C (-37.1 F) |
| 1963 | -43.1 C (-45.6 F) |
| 1964 | -36.9 C (-34.4 F) |
| 1965 | -43.7 C (-46.7 F) |
| 1966 | -42.3 C (-44.1 F) |
| 1967 | -40.3 C (-40.5 F) |
| 1968 | -44.1 C (-47.4 F) |
| 1969 | -43.1 C (-45.6 F) |
| 1970 | -39.8 C (-39.6 F) |
| 1971 | -41.1 C (-42.0 F) |
| 1972 | -40.4 C (-40.7 F) |
| 1973 | -35.6 C (-32.1 F) |
| 1974 | -41.3 C (-42.3 F) |
| 1975 | -36.6 C (-33.9 F) |
| 1976 | -43.1 C (-45.6 F) |
| 1977 | -40.2 C (-40.4 F) |
| 1978 | -39.5 C (-39.1 F) |
| 1979 | -40.9 C (-41.6 F) |
| 1980 | -40.5 C (-40.9 F) |
| 1981 | -37.6 C (-35.7 F) |
| 1982 | -38.1 C (-36.6 F) |
| 1983 | -35.5 C (-31.9 F) |
| 1984 | -37.8 C (-36.0 F) |
| 1985 | -39.2 C (-38.6 F) |
| 1986 | -42.8 C (-45.0 F) |
| 1987 | -42.3 C (-44.1 F) |
| 1988 | -38.6 C (-37.5 F) |
| 1989 | -32.9 C (-27.2 F) |
| 1990 | -40.2 C (-40.4 F) |
| 1991 | -37.3 C (-35.1 F) |
| 1992 | -32.9 C (-27.2 F) |
| 1993 | -31.3 C (-24.3 F) |
| 1994 | -34.2 C (-29.6 F) |
| 1995 | -31.4 C (-24.5 F) |
| 1996 | -34.5 C (-30.1 F) |
| 1997 | -36.8 C (-34.2 F) |
| 1998 | -39.5 C (-39.1 F) |
| 1999 | -39.4 C (-38.9 F) |
| 2000 | -42.9 C (-45.2 F) |
| 2001 | -45.9 C (-50.6 F) |
| 2002 | -32.4 C (-26.3 F) |
| 2003 | -34.6 C (-30.3 F) |
| 2004 | -30.5 C (-22.9 F) |
| 2005 | -35.9 C (-32.6 F) |
| 2006 | -42.9 C (-45.2 F) |
| 2007 | -32.0 C (-25.6 F) |
| 2008 | -41.5 C (-42.7 F) |
| 2009 | -41.2 C (-42.2 F) |
| 2010 | -42.1 C (-43.8 F) |
| 2011 | -37.4 C (-35.3 F) |
| 2012 | -43.4 C (-46.1 F) |
| 2013 | -38.3 C (-36.9 F) |
| 2014 | -35.0 C (-31.0 F) |
| 2015 | -31.7 C (-25.1 F) |
| 2016 | -36.9 C (-34.4 F) |
| 2017 | -31.4 C (-24.5 F) |
| 2018 | -41.5 C (-42.7 F) |
| 2019 | -41.5 C (-42.7 F) |
| 2020 | -35.4 C (-31.7 F) |
| 2021 | -38.9 C (-38.0 F) |
| 2022 | -34.4 C (-29.9 F) |
| 2023 | -34.2 C (-29.6 F) |
| 2024 | -36.0 C (-32.8 F) |
| 2025 | -34.5 C (-30.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1901 | 12.7 mm (0.5 in) |
| 1902 | 34.1 mm (1.3 in) |
| 1903 | 71.3 mm (2.8 in) |
| 1904 | 18.6 mm (0.7 in) |
| 1905 | 101.5 mm (4.0 in) |
| 1906 | 16.9 mm (0.7 in) |
| 1907 | 11.9 mm (0.5 in) |
| 1908 | 20.8 mm (0.8 in) |
| 1909 | 20.8 mm (0.8 in) |
| 1910 | 27.6 mm (1.1 in) |
| 1911 | 50.2 mm (2.0 in) |
| 1912 | 24.0 mm (0.9 in) |
| 1913 | 37.0 mm (1.5 in) |
| 1914 | 26.2 mm (1.0 in) |
| 1915 | 20.0 mm (0.8 in) |
| 1916 | 29.8 mm (1.2 in) |
| 1917 | 23.3 mm (0.9 in) |
| 1918 | 39.6 mm (1.6 in) |
| 1919 | 21.9 mm (0.9 in) |
| 1920 | 46.9 mm (1.8 in) |
| 1921 | 35.0 mm (1.4 in) |
| 1922 | 12.6 mm (0.5 in) |
| 1923 | 11.7 mm (0.5 in) |
| 1924 | 17.7 mm (0.7 in) |
| 1925 | 14.9 mm (0.6 in) |
| 1926 | 23.8 mm (0.9 in) |
| 1927 | 21.6 mm (0.9 in) |
| 1928 | 22.2 mm (0.9 in) |
| 1929 | 35.6 mm (1.4 in) |
| 1930 | 16.5 mm (0.6 in) |
| 1931 | 22.0 mm (0.9 in) |
| 1932 | 60.0 mm (2.4 in) |
| 1933 | 24.2 mm (1.0 in) |
| 1934 | 37.1 mm (1.5 in) |
| 1935 | 15.0 mm (0.6 in) |
| 1936 | 23.3 mm (0.9 in) |
| 1937 | 29.3 mm (1.2 in) |
| 1938 | 39.6 mm (1.6 in) |
| 1939 | 41.5 mm (1.6 in) |
| 1940 | 29.7 mm (1.2 in) |
| 1941 | 72.7 mm (2.9 in) |
| 1942 | 21.9 mm (0.9 in) |
| 1943 | 27.5 mm (1.1 in) |
| 1944 | 43.1 mm (1.7 in) |
| 1945 | 45.8 mm (1.8 in) |
| 1946 | 23.0 mm (0.9 in) |
| 1947 | 33.6 mm (1.3 in) |
| 1948 | 32.7 mm (1.3 in) |
| 1949 | 24.9 mm (1.0 in) |
| 1950 | 25.5 mm (1.0 in) |
| 1951 | 22.7 mm (0.9 in) |
| 1952 | 52.5 mm (2.1 in) |
| 1953 | 25.4 mm (1.0 in) |
| 1954 | 31.6 mm (1.2 in) |
| 1955 | 28.2 mm (1.1 in) |
| 1956 | 18.6 mm (0.7 in) |
| 1957 | 11.4 mm (0.4 in) |
| 1958 | 35.8 mm (1.4 in) |
| 1959 | 15.3 mm (0.6 in) |
| 1960 | 82.1 mm (3.2 in) |
| 1961 | 53.5 mm (2.1 in) |
| 1962 | 33.2 mm (1.3 in) |
| 1963 | 15.9 mm (0.6 in) |
| 1964 | 19.1 mm (0.8 in) |
| 1965 | 16.5 mm (0.6 in) |
| 1966 | 26.5 mm (1.0 in) |
| 1967 | 35.7 mm (1.4 in) |
| 1968 | 13.3 mm (0.5 in) |
| 1969 | 18.4 mm (0.7 in) |
| 1970 | 27.5 mm (1.1 in) |
| 1971 | 33.3 mm (1.3 in) |
| 1972 | 44.5 mm (1.8 in) |
| 1973 | 33.5 mm (1.3 in) |
| 1974 | 13.8 mm (0.5 in) |
| 1975 | 37.5 mm (1.5 in) |
| 1976 | 34.9 mm (1.4 in) |
| 1977 | 30.6 mm (1.2 in) |
| 1978 | 21.1 mm (0.8 in) |
| 1979 | 26.8 mm (1.1 in) |
| 1980 | 28.8 mm (1.1 in) |
| 1981 | 32.4 mm (1.3 in) |
| 1982 | 22.9 mm (0.9 in) |
| 1983 | 31.8 mm (1.3 in) |
| 1984 | 17.1 mm (0.7 in) |
| 1985 | 29.6 mm (1.2 in) |
| 1986 | 23.8 mm (0.9 in) |
| 1987 | 64.4 mm (2.5 in) |
| 1988 | 19.6 mm (0.8 in) |
| 1989 | 12.8 mm (0.5 in) |
| 1990 | 54.2 mm (2.1 in) |
| 1991 | 29.0 mm (1.1 in) |
| 1992 | 18.2 mm (0.7 in) |
| 1993 | 49.0 mm (1.9 in) |
| 1994 | 42.3 mm (1.7 in) |
| 1995 | 16.5 mm (0.6 in) |
| 1996 | 48.9 mm (1.9 in) |
| 1997 | 21.0 mm (0.8 in) |
| 1998 | 32.2 mm (1.3 in) |
| 1999 | 52.5 mm (2.1 in) |
| 2000 | 24.7 mm (1.0 in) |
| 2001 | 27.4 mm (1.1 in) |
| 2002 | 13.4 mm (0.5 in) |
| 2003 | 42.8 mm (1.7 in) |
| 2004 | 19.5 mm (0.8 in) |
| 2005 | 19.6 mm (0.8 in) |
| 2006 | 43.3 mm (1.7 in) |
| 2007 | 14.7 mm (0.6 in) |
| 2008 | 20.8 mm (0.8 in) |
| 2009 | 28.7 mm (1.1 in) |
| 2010 | 26.0 mm (1.0 in) |
| 2011 | 9.6 mm (0.38 in) |
| 2012 | 21.4 mm (0.8 in) |
| 2013 | 12.7 mm (0.5 in) |
| 2014 | 46.4 mm (1.8 in) |
| 2015 | 30.0 mm (1.2 in) |
| 2016 | 16.9 mm (0.7 in) |
| 2017 | 31.8 mm (1.3 in) |
| 2018 | 46.3 mm (1.8 in) |
| 2019 | 42.2 mm (1.7 in) |
| 2020 | 19.1 mm (0.8 in) |
| 2021 | 14.5 mm (0.6 in) |
| 2022 | 24.9 mm (1.0 in) |
| 2023 | 18.0 mm (0.7 in) |
| 2024 | 15.0 mm (0.6 in) |
| 2025 | 20.1 mm (0.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1901 | 18.9 mm (0.7 in) |
| 1902 | 34.3 mm (1.4 in) |
| 1903 | 90.3 mm (3.6 in) |
| 1904 | 64.3 mm (2.5 in) |
| 1905 | 109.7 mm (4.3 in) |
| 1906 | 34.6 mm (1.4 in) |
| 1907 | 22.6 mm (0.9 in) |
| 1908 | 24.7 mm (1.0 in) |
| 1909 | 28.2 mm (1.1 in) |
| 1910 | 31.6 mm (1.2 in) |
| 1911 | 88.7 mm (3.5 in) |
| 1912 | 54.5 mm (2.1 in) |
| 1913 | 72.0 mm (2.8 in) |
| 1914 | 35.9 mm (1.4 in) |
| 1915 | 29.1 mm (1.1 in) |
| 1916 | 37.5 mm (1.5 in) |
| 1917 | 37.6 mm (1.5 in) |
| 1918 | 53.4 mm (2.1 in) |
| 1919 | 26.6 mm (1.0 in) |
| 1920 | 70.0 mm (2.8 in) |
| 1921 | 51.3 mm (2.0 in) |
| 1922 | 30.1 mm (1.2 in) |
| 1923 | 24.6 mm (1.0 in) |
| 1924 | 35.6 mm (1.4 in) |
| 1925 | 33.3 mm (1.3 in) |
| 1926 | 52.0 mm (2.0 in) |
| 1927 | 51.8 mm (2.0 in) |
| 1928 | 40.6 mm (1.6 in) |
| 1929 | 53.1 mm (2.1 in) |
| 1930 | 23.9 mm (0.9 in) |
| 1931 | 33.3 mm (1.3 in) |
| 1932 | 71.4 mm (2.8 in) |
| 1933 | 30.9 mm (1.2 in) |
| 1934 | 67.7 mm (2.7 in) |
| 1935 | 23.5 mm (0.9 in) |
| 1936 | 28.6 mm (1.1 in) |
| 1937 | 64.1 mm (2.5 in) |
| 1938 | 67.3 mm (2.6 in) |
| 1939 | 50.9 mm (2.0 in) |
| 1940 | 44.2 mm (1.7 in) |
| 1941 | 84.0 mm (3.3 in) |
| 1942 | 31.6 mm (1.2 in) |
| 1943 | 40.7 mm (1.6 in) |
| 1944 | 56.6 mm (2.2 in) |
| 1945 | 73.7 mm (2.9 in) |
| 1946 | 48.8 mm (1.9 in) |
| 1947 | 53.2 mm (2.1 in) |
| 1948 | 45.8 mm (1.8 in) |
| 1949 | 33.7 mm (1.3 in) |
| 1950 | 34.4 mm (1.4 in) |
| 1951 | 38.0 mm (1.5 in) |
| 1952 | 79.3 mm (3.1 in) |
| 1953 | 36.5 mm (1.4 in) |
| 1954 | 73.2 mm (2.9 in) |
| 1955 | 52.5 mm (2.1 in) |
| 1956 | 28.7 mm (1.1 in) |
| 1957 | 19.2 mm (0.8 in) |
| 1958 | 54.2 mm (2.1 in) |
| 1959 | 26.3 mm (1.0 in) |
| 1960 | 100.5 mm (4.0 in) |
| 1961 | 63.7 mm (2.5 in) |
| 1962 | 44.0 mm (1.7 in) |
| 1963 | 39.2 mm (1.5 in) |
| 1964 | 36.1 mm (1.4 in) |
| 1965 | 37.6 mm (1.5 in) |
| 1966 | 58.2 mm (2.3 in) |
| 1967 | 38.2 mm (1.5 in) |
| 1968 | 26.5 mm (1.0 in) |
| 1969 | 21.1 mm (0.8 in) |
| 1970 | 34.4 mm (1.4 in) |
| 1971 | 55.0 mm (2.2 in) |
| 1972 | 56.5 mm (2.2 in) |
| 1973 | 39.4 mm (1.6 in) |
| 1974 | 21.3 mm (0.8 in) |
| 1975 | 48.7 mm (1.9 in) |
| 1976 | 34.9 mm (1.4 in) |
| 1977 | 47.1 mm (1.9 in) |
| 1978 | 36.6 mm (1.4 in) |
| 1979 | 43.2 mm (1.7 in) |
| 1980 | 60.9 mm (2.4 in) |
| 1981 | 49.8 mm (2.0 in) |
| 1982 | 46.6 mm (1.8 in) |
| 1983 | 56.0 mm (2.2 in) |
| 1984 | 28.2 mm (1.1 in) |
| 1985 | 62.3 mm (2.5 in) |
| 1986 | 47.8 mm (1.9 in) |
| 1987 | 81.6 mm (3.2 in) |
| 1988 | 51.9 mm (2.0 in) |
| 1989 | 25.4 mm (1.0 in) |
| 1990 | 66.3 mm (2.6 in) |
| 1991 | 48.8 mm (1.9 in) |
| 1992 | 30.5 mm (1.2 in) |
| 1993 | 64.2 mm (2.5 in) |
| 1994 | 66.6 mm (2.6 in) |
| 1995 | 29.0 mm (1.1 in) |
| 1996 | 62.0 mm (2.4 in) |
| 1997 | 45.0 mm (1.8 in) |
| 1998 | 83.5 mm (3.3 in) |
| 1999 | 64.4 mm (2.5 in) |
| 2000 | 30.9 mm (1.2 in) |
| 2001 | 53.9 mm (2.1 in) |
| 2002 | 29.2 mm (1.1 in) |
| 2003 | 128.5 mm (5.1 in) |
| 2004 | 47.9 mm (1.9 in) |
| 2005 | 43.8 mm (1.7 in) |
| 2006 | 89.3 mm (3.5 in) |
| 2007 | 23.1 mm (0.9 in) |
| 2008 | 52.9 mm (2.1 in) |
| 2009 | 52.7 mm (2.1 in) |
| 2010 | 41.9 mm (1.6 in) |
| 2011 | 25.5 mm (1.0 in) |
| 2012 | 33.3 mm (1.3 in) |
| 2013 | 23.8 mm (0.9 in) |
| 2014 | 69.4 mm (2.7 in) |
| 2015 | 41.6 mm (1.6 in) |
| 2016 | 21.3 mm (0.8 in) |
| 2017 | 50.2 mm (2.0 in) |
| 2018 | 104.0 mm (4.1 in) |
| 2019 | 60.8 mm (2.4 in) |
| 2020 | 34.9 mm (1.4 in) |
| 2021 | 17.5 mm (0.7 in) |
| 2022 | 70.9 mm (2.8 in) |
| 2023 | 27.7 mm (1.1 in) |
| 2024 | 34.7 mm (1.4 in) |
| 2025 | 33.1 mm (1.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1901 | 13 days |
| 1902 | 29 days |
| 1903 | 48 days |
| 1904 | 45 days |
| 1905 | 87 days |
| 1906 | 31 days |
| 1907 | 39 days |
| 1908 | 114 days |
| 1909 | 38 days |
| 1910 | 28 days |
| 1911 | 53 days |
| 1912 | 29 days |
| 1913 | 45 days |
| 1914 | 34 days |
| 1915 | 35 days |
| 1916 | 50 days |
| 1917 | 33 days |
| 1918 | 39 days |
| 1919 | 37 days |
| 1920 | 29 days |
| 1921 | 30 days |
| 1922 | 32 days |
| 1923 | 33 days |
| 1924 | 41 days |
| 1925 | 45 days |
| 1926 | 36 days |
| 1927 | 29 days |
| 1928 | 31 days |
| 1929 | 36 days |
| 1930 | 36 days |
| 1931 | 20 days |
| 1932 | 71 days |
| 1933 | 45 days |
| 1934 | 59 days |
| 1935 | 20 days |
| 1936 | 26 days |
| 1937 | 39 days |
| 1938 | 26 days |
| 1939 | 32 days |
| 1940 | 22 days |
| 1941 | 20 days |
| 1942 | 22 days |
| 1943 | 34 days |
| 1944 | 33 days |
| 1945 | 29 days |
| 1946 | 28 days |
| 1947 | 55 days |
| 1948 | 47 days |
| 1949 | 49 days |
| 1950 | 25 days |
| 1951 | 21 days |
| 1952 | 44 days |
| 1953 | 41 days |
| 1954 | 31 days |
| 1955 | 35 days |
| 1956 | 49 days |
| 1957 | 44 days |
| 1958 | 22 days |
| 1959 | 33 days |
| 1960 | 21 days |
| 1961 | 21 days |
| 1962 | 30 days |
| 1963 | 46 days |
| 1964 | 33 days |
| 1965 | 22 days |
| 1966 | 15 days |
| 1967 | 29 days |
| 1968 | 30 days |
| 1969 | 28 days |
| 1970 | 38 days |
| 1971 | 18 days |
| 1972 | 28 days |
| 1973 | 19 days |
| 1974 | 54 days |
| 1975 | 23 days |
| 1976 | 29 days |
| 1977 | 29 days |
| 1978 | 36 days |
| 1979 | 19 days |
| 1980 | 46 days |
| 1981 | 36 days |
| 1982 | 45 days |
| 1983 | 21 days |
| 1984 | 36 days |
| 1985 | 24 days |
| 1986 | 40 days |
| 1987 | 22 days |
| 1988 | 34 days |
| 1989 | 36 days |
| 1990 | 17 days |
| 1991 | 34 days |
| 1992 | 30 days |
| 1993 | 35 days |
| 1994 | 33 days |
| 1995 | 28 days |
| 1996 | 18 days |
| 1997 | 21 days |
| 1998 | 36 days |
| 1999 | 31 days |
| 2000 | 16 days |
| 2001 | 18 days |
| 2002 | 19 days |
| 2003 | 33 days |
| 2004 | 21 days |
| 2005 | 27 days |
| 2006 | 16 days |
| 2007 | 29 days |
| 2008 | 38 days |
| 2009 | 24 days |
| 2010 | 16 days |
| 2011 | 30 days |
| 2012 | 19 days |
| 2013 | 22 days |
| 2014 | 20 days |
| 2015 | 29 days |
| 2016 | 42 days |
| 2017 | 33 days |
| 2018 | 37 days |
| 2019 | 22 days |
| 2020 | 30 days |
| 2021 | 20 days |
| 2022 | 26 days |
| 2023 | 15 days |
| 2024 | 21 days |
| 2025 | 17 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
81 years with a frostAcross 81 years with a frost, the median last spring frost at Bratsk falls on 25 May and the median first autumn frost on 16 September, which leaves a median of 111 days between them.
In 1989 to 2018 the median growing season was 127 days. That is 22 days more than in 1929 to 1966.
Fitted over all years, the growing season changes by +3.8 days per decade at this station.
| Measure | Median, all years | Earliest period (1929 to 1966) | Recent period (1989 to 2018) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 25 May | 2 June | 21 May | 12 days earlier | -2.0 days per decade |
| First autumn frost | 16 September | 14 September | 19 September | 5 days later | +1.8 days per decade |
| Growing days | 111 days | 105 days | 127 days | 22 days more | +3.8 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
118 years, 1902 to 2024A day with at least 26.5 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 86.7 mm (3.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 26.5 mm (1.0 in) | |
| 5 years | 39.1 mm (1.5 in) | |
| 10 years | 48.7 mm (1.9 in) | |
| 25 years | 62.5 mm (2.5 in) | |
| 50 years | 74.0 mm (2.9 in) | |
| 100 years | 86.7 mm (3.4 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 118 years of values from 1902 to 2024.
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: 101.5 mm (4.0 in) in 1905; 82.1 mm (3.2 in) in 1960; 72.7 mm (2.9 in) in 1941.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Bratsk, at 1963. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1963 ran 0.3 C (0.5 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1963 | +0.3 | +0.5 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2004 to 2018 against 1961 to 1990Over 2004 to 2018, Bratsk had a mean temperature of 0.2 C (32.3 F) and 376.7 mm (14.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Tajshet (Russia, 235 km away), Kjahta (Russia, 727 km away) and Pervomajskoe (Russia, 951 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Tajshet | Russia | 235 km (146 mi) | -0.2 C (31.6 F) | 415.1 mm (16.3 in) | 0.82 |
| Kjahta | Russia | 727 km (452 mi) | 0.4 C (32.8 F) | 342.4 mm (13.5 in) | 0.89 |
| Pervomajskoe | Russia | 951 km (591 mi) | 0.4 C (32.6 F) | 442.7 mm (17.4 in) | 0.90 |
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 (2025-12-31).