Olekminsk Weather Records (RSM00024944)
Record envelope, standing records and threshold days for Olekminsk (RSM00024944), Russia, with 144 years of record.
Key Facts for Olekminsk
- Olekminsk (RSM00024944) is a weather station in Russia at 60.40 latitude and 120.42 longitude, 223 m (732 ft) above sea level.
- The station reports from 1882 to 2025, 144 years of record.
- 1,464 records set at Olekminsk still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Olekminsk set a daily record low maximum temperature of 12.7 C (54.9 F) on 8 August 2025.
About the Station
- Location: Russia, 60.40 latitude, 120.42 longitude.
- Elevation: 223 m (732 ft).
- Period of record: 1882 to 2025, 144 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 2.8 C (37.0 F) | -60.1 C (-76.2 F) | -4.1 C (24.6 F) | -48.6 C (-55.5 F) |
| Feb | 1.0 C (33.8 F) | -57.6 C (-71.7 F) | -6.3 C (20.7 F) | -40.9 C (-41.6 F) |
| Mar | 11.2 C (52.2 F) | -47.4 C (-53.3 F) | 2.5 C (36.5 F) | -36.2 C (-33.2 F) |
| Apr | 18.8 C (65.8 F) | -35.1 C (-31.2 F) | 14.6 C (58.3 F) | -17.4 C (0.7 F) |
| May | 31.1 C (88.0 F) | -16.1 C (3.0 F) | 28.8 C (83.8 F) | -3.9 C (25.0 F) |
| Jun | 35.4 C (95.7 F) | -4.7 C (23.5 F) | 34.0 C (93.2 F) | 1.2 C (34.2 F) |
| Jul | 36.5 C (97.7 F) | 0.2 C (32.4 F) | 31.7 C (89.1 F) | 8.3 C (46.9 F) |
| Aug | 37.7 C (99.9 F) | -4.7 C (23.5 F) | 27.9 C (82.2 F) | 3.1 C (37.6 F) |
| Sep | 26.6 C (79.9 F) | -14.5 C (5.9 F) | n/a | n/a |
| Oct | 18.2 C (64.8 F) | -32.1 C (-25.8 F) | n/a | n/a |
| Nov | 6.1 C (43.0 F) | -49.1 C (-56.4 F) | n/a | n/a |
| Dec | -0.7 C (30.7 F) | -57.2 C (-71.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1882 | 3 |
| 1890 | 4 |
| 1891 | 8 |
| 1892 | 8 |
| 1893 | 4 |
| 1894 | 3 |
| 1895 | 1 |
| 1896 | 1 |
| 1897 | 1 |
| 1900 | 1 |
| 1901 | 8 |
| 1902 | 11 |
| 1903 | 21 |
| 1904 | 5 |
| 1905 | 4 |
| 1906 | 25 |
| 1907 | 4 |
| 1910 | 4 |
| 1911 | 3 |
| 1912 | 6 |
| 1913 | 7 |
| 1914 | 10 |
| 1915 | 17 |
| 1916 | 8 |
| 1917 | 1 |
| 1925 | 2 |
| 1926 | 6 |
| 1927 | 5 |
| 1928 | 6 |
| 1929 | 10 |
| 1930 | 22 |
| 1931 | 21 |
| 1932 | 17 |
| 1933 | 12 |
| 1934 | 9 |
| 1935 | 14 |
| 1936 | 12 |
| 1937 | 15 |
| 1938 | 4 |
| 1939 | 14 |
| 1940 | 15 |
| 1941 | 26 |
| 1942 | 19 |
| 1943 | 13 |
| 1944 | 19 |
| 1945 | 9 |
| 1946 | 8 |
| 1947 | 9 |
| 1948 | 12 |
| 1949 | 8 |
| 1950 | 15 |
| 1951 | 11 |
| 1952 | 18 |
| 1953 | 12 |
| 1954 | 19 |
| 1955 | 16 |
| 1956 | 10 |
| 1957 | 24 |
| 1958 | 6 |
| 1959 | 11 |
| 1960 | 5 |
| 1961 | 10 |
| 1962 | 11 |
| 1963 | 8 |
| 1964 | 8 |
| 1965 | 16 |
| 1966 | 11 |
| 1967 | 23 |
| 1968 | 25 |
| 1969 | 11 |
| 1970 | 12 |
| 1971 | 12 |
| 1972 | 5 |
| 1973 | 11 |
| 1974 | 12 |
| 1975 | 10 |
| 1976 | 6 |
| 1977 | 14 |
| 1978 | 18 |
| 1979 | 25 |
| 1980 | 11 |
| 1981 | 18 |
| 1982 | 9 |
| 1983 | 16 |
| 1984 | 8 |
| 1985 | 10 |
| 1986 | 25 |
| 1987 | 19 |
| 1988 | 25 |
| 1989 | 18 |
| 1990 | 20 |
| 1991 | 13 |
| 1992 | 27 |
| 1993 | 12 |
| 1994 | 11 |
| 1995 | 15 |
| 1996 | 8 |
| 1997 | 9 |
| 1998 | 18 |
| 1999 | 14 |
| 2000 | 5 |
| 2001 | 14 |
| 2002 | 25 |
| 2003 | 22 |
| 2004 | 15 |
| 2005 | 12 |
| 2006 | 6 |
| 2007 | 13 |
| 2008 | 12 |
| 2009 | 6 |
| 2010 | 10 |
| 2011 | 10 |
| 2012 | 14 |
| 2013 | 10 |
| 2014 | 23 |
| 2015 | 15 |
| 2016 | 11 |
| 2017 | 11 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 3 |
| 2025 | 12 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1930-07-20 | Record daily precipitation | Record daily precipitation 64.6 mm (2.5 in) |
| 1942-07-15 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
| 1961-07-29 | Record high maximum temperature | Record high maximum temperature 36.5 C (97.7 F) |
| 1982-07-08 | Record daily precipitation | Record daily precipitation 80.3 mm (3.2 in) |
| 1986-08-06 | Record high maximum temperature | Record high maximum temperature 37.7 C (99.9 F) |
Wettest Day of Each Month
Jul: 80.3 mm (3.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 13.5 mm (0.5 in) | 15 January 1911 |
| Feb | 5.2 mm (0.20 in) | 12 February 1936 |
| Mar | 9.0 mm (0.35 in) | 31 March 1915 |
| Apr | 13.0 mm (0.5 in) | 27 April 1911 |
| May | 63.7 mm (2.5 in) | 21 May 1909 |
| Jun | 38.7 mm (1.5 in) | 25 June 2005 |
| Jul | 80.3 mm (3.2 in) | 8 July 1982 |
| Aug | 50.4 mm (2.0 in) | 19 August 1890 |
| Sep | 32.2 mm (1.3 in) | 12 September 1947 |
| Oct | 30.9 mm (1.2 in) | 4 October 1980 |
| Nov | 12.9 mm (0.5 in) | 7 November 1968 |
| Dec | 9.1 mm (0.36 in) | 30 December 1909 |
Period of Record Coverage
1900 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1900 | 5 | 1% | No |
| 1901 | 16 | 4% | No |
| 1902 | 21 | 6% | No |
| 1903 | 15 | 4% | No |
| 1905 | 9 | 2% | No |
| 1906 | 29 | 8% | No |
| 1907 | 17 | 5% | No |
| 1908 | 13 | 4% | No |
| 1909 | 18 | 5% | No |
| 1910 | 13 | 4% | No |
| 1911 | 26 | 7% | No |
| 1912 | 7 | 2% | No |
| 1913 | 16 | 4% | No |
| 1914 | 11 | 3% | No |
| 1915 | 35 | 10% | No |
| 1916 | 12 | 3% | No |
| 1917 | 8 | 2% | No |
| 1925 | 5 | 1% | No |
| 1926 | 14 | 4% | No |
| 1927 | 79 | 22% | No |
| 1928 | 115 | 31% | No |
| 1929 | 315 | 86% | No |
| 1930 | 365 | 100% | Yes |
| 1931 | 303 | 83% | No |
| 1932 | 339 | 93% | Yes |
| 1933 | 97 | 27% | No |
| 1934 | 305 | 84% | No |
| 1935 | 364 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 305 | 83% | No |
| 1941 | 365 | 100% | Yes |
| 1942 | 334 | 92% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 334 | 92% | Yes |
| 1946 | 334 | 92% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 364 | 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 | 349 | 95% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 339 | 93% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 365 | 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 | 324 | 89% | No |
| 2020 | 317 | 87% | No |
| 2021 | 324 | 89% | No |
| 2022 | 328 | 90% | No |
| 2023 | 303 | 83% | No |
| 2024 | 322 | 88% | No |
| 2025 | 219 | 60% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 8 August 2025 | Olekminsk, RU | daily low max | 12.7 C (54.9 F) | 1.0 C (1.8 F) | 26 years | 19 of 100 (Routine) |
| 7 August 2025 | Olekminsk, RU | daily low max | 13.7 C (56.7 F) | 0.3 C (0.5 F) | 48 years | 24 of 100 (Routine) |
| 6 July 2025 | Olekminsk, RU | daily low max | 10.7 C (51.3 F) | 4.1 C (7.4 F) | 47 years | 32 of 100 (Routine) |
| 5 July 2025 | Olekminsk, RU | daily low max | 11.8 C (53.2 F) | 0.1 C (0.2 F) | 12 years | 13 of 100 (Routine) |
| 27 May 2025 | Olekminsk, RU | daily high max | 28.8 C (83.8 F) | 1.4 C (2.5 F) | 76 years | 34 of 100 (Routine) |
| 21 April 2025 | Olekminsk, RU | daily rain | 8.9 mm (0.35 in) | 3.5 mm (0.14 in) | 92 years | 20 of 100 (Routine) |
| 19 April 2025 | Olekminsk, RU | daily high max | 14.6 C (58.3 F) | 1.1 C (2.0 F) | 36 years | 22 of 100 (Routine) |
| 13 April 2025 | Olekminsk, RU | daily rain | 7.1 mm (0.28 in) | 2.0 mm (0.08 in) | 60 years | 20 of 100 (Routine) |
| 19 March 2025 | Olekminsk, RU | daily rain | 2.3 mm (0.09 in) | 0.6 mm (0.02 in) | 7 years | 15 of 100 (Routine) |
| 19 March 2025 | Olekminsk, RU | daily high min | -3.2 C (26.2 F) | 1.3 C (2.3 F) | 11 years | 14 of 100 (Routine) |
| 18 March 2025 | Olekminsk, RU | daily high min | -3.1 C (26.4 F) | 2.5 C (4.5 F) | 11 years | 15 of 100 (Routine) |
| 17 March 2025 | Olekminsk, RU | daily rain | 4.8 mm (0.19 in) | 2.9 mm (0.11 in) | 16 years | 20 of 100 (Routine) |
| 22 January 2025 | Olekminsk, RU | daily high max | -4.1 C (24.6 F) | 1.3 C (2.3 F) | 93 years | 38 of 100 (Notable) |
| 22 January 2025 | Olekminsk, RU | daily high min | -10.3 C (13.5 F) | 0.5 C (0.9 F) | 93 years | 37 of 100 (Notable) |
| 21 January 2025 | Olekminsk, RU | daily high max | -7.6 C (18.3 F) | 1.5 C (2.7 F) | 93 years | 38 of 100 (Notable) |
| 21 January 2025 | Olekminsk, RU | daily high min | -13.4 C (7.9 F) | 2.2 C (4.0 F) | 18 years | 17 of 100 (Routine) |
| 21 August 2024 | Olekminsk, RU | daily rain | 21.6 mm (0.9 in) | 4.7 mm (0.19 in) | 10 years | 20 of 100 (Routine) |
| 2 July 2024 | Olekminsk, RU | daily high max | 34.1 C (93.4 F) | 1.0 C (1.8 F) | 87 years | 38 of 100 (Notable) |
| 15 May 2024 | Olekminsk, RU | daily high min | 8.0 C (46.4 F) | 1.3 C (2.3 F) | 32 years | 22 of 100 (Routine) |
| 22 April 2024 | Olekminsk, RU | daily rain | 8.9 mm (0.35 in) | 5.0 mm (0.20 in) | 56 years | 20 of 100 (Routine) |
Climate Trend
79 complete years, 1930 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1930 | -5.6 C | +0.39 C |
| 1935 | -6.3 C | -0.34 C |
| 1936 | -6.6 C | -0.61 C |
| 1937 | -6.1 C | -0.12 C |
| 1938 | -5.3 C | +0.66 C |
| 1939 | -5.4 C | +0.65 C |
| 1941 | -8.3 C | -2.26 C |
| 1943 | -5.4 C | +0.63 C |
| 1944 | -6.7 C | -0.68 C |
| 1947 | -6.8 C | -0.81 C |
| 1949 | -5.4 C | +0.63 C |
| 1950 | -7.3 C | -1.28 C |
| 1951 | -5.7 C | +0.34 C |
| 1952 | -8.5 C | -2.49 C |
| 1953 | -5.5 C | +0.53 C |
| 1954 | -6.6 C | -0.61 C |
| 1955 | -7.2 C | -1.18 C |
| 1956 | -7.0 C | -0.99 C |
| 1957 | -6.8 C | -0.81 C |
| 1958 | -7.0 C | -0.96 C |
| 1959 | -5.0 C | +1.03 C |
| 1960 | -7.7 C | -1.69 C |
| 1961 | -6.4 C | -0.35 C |
| 1962 | -4.9 C | +1.12 C |
| 1963 | -4.6 C | +1.45 C |
| 1964 | -6.2 C | -0.15 C |
| 1965 | -8.2 C | -2.20 C |
| 1966 | -8.3 C | -2.27 C |
| 1967 | -4.3 C | +1.75 C |
| 1968 | -5.9 C | +0.11 C |
| 1969 | -8.2 C | -2.21 C |
| 1970 | -6.7 C | -0.66 C |
| 1971 | -5.7 C | +0.26 C |
| 1972 | -7.6 C | -1.61 C |
| 1973 | -5.2 C | +0.77 C |
| 1974 | -8.0 C | -2.03 C |
| 1975 | -4.7 C | +1.28 C |
| 1976 | -7.3 C | -1.27 C |
| 1977 | -7.8 C | -1.75 C |
| 1978 | -5.3 C | +0.71 C |
| 1979 | -7.2 C | -1.19 C |
| 1980 | -6.6 C | -0.62 C |
| 1981 | -5.5 C | +0.51 C |
| 1982 | -6.7 C | -0.66 C |
| 1983 | -4.6 C | +1.44 C |
| 1984 | -6.3 C | -0.26 C |
| 1985 | -6.7 C | -0.72 C |
| 1986 | -5.2 C | +0.81 C |
| 1987 | -7.9 C | -1.86 C |
| 1988 | -4.4 C | +1.61 C |
| 1989 | -4.5 C | +1.48 C |
| 1990 | -4.5 C | +1.49 C |
| 1991 | -5.1 C | +0.94 C |
| 1992 | -4.3 C | +1.70 C |
| 1993 | -4.3 C | +1.67 C |
| 1994 | -7.0 C | -0.99 C |
| 1995 | -4.0 C | +2.01 C |
| 1996 | -6.3 C | -0.25 C |
| 1997 | -5.2 C | +0.78 C |
| 1998 | -6.3 C | -0.32 C |
| 2000 | -7.2 C | -1.23 C |
| 2001 | -6.1 C | -0.07 C |
| 2002 | -4.7 C | +1.34 C |
| 2003 | -4.7 C | +1.32 C |
| 2004 | -6.8 C | -0.81 C |
| 2005 | -5.5 C | +0.51 C |
| 2006 | -6.8 C | -0.80 C |
| 2007 | -4.0 C | +1.99 C |
| 2008 | -4.5 C | +1.46 C |
| 2009 | -6.8 C | -0.83 C |
| 2010 | -6.2 C | -0.22 C |
| 2011 | -4.2 C | +1.84 C |
| 2012 | -6.7 C | -0.72 C |
| 2013 | -5.4 C | +0.60 C |
| 2014 | -5.7 C | +0.33 C |
| 2015 | -4.0 C | +1.96 C |
| 2016 | -5.8 C | +0.16 C |
| 2017 | -4.6 C | +1.42 C |
| 2018 | -4.8 C | +1.20 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1930 to 2018. In Fahrenheit: 0.3 F (0.1 to 0.5) per decade. The slope is a straight line fitted to 79 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.1 to 0.5) per decade | 1930 to 2018 | 79 | Rise |
| Mean daily maximum | 0.14 C (0.03 to 0.26) per decade | 0.25 F (0.05 to 0.46) per decade | 1930 to 2018 | 79 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.1 to 0.5) per decade | 1930 to 2018 | 79 | 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
1882 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.7 C (99.9 F) | 1986 | 33.0 C (91.4 F) | 118 |
| Coldest night (TNn) | -60.1 C (-76.2 F) | 1907 | -50.5 C (-58.9 F) | 125 |
| Wettest day (Rx1day) | 80.3 mm (3.2 in) | 1982 | 23.7 mm (0.9 in) | 135 |
| Wettest five days (Rx5day) | 118.9 mm (4.7 in) | 1982 | 37.2 mm (1.5 in) | 135 |
| Longest dry spell (CDD) | 85 days | 1937 | 35 days | 135 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1882 | n/a |
| 1883 | n/a |
| 1884 | n/a |
| 1885 | n/a |
| 1886 | n/a |
| 1887 | n/a |
| 1888 | n/a |
| 1889 | n/a |
| 1890 | n/a |
| 1891 | n/a |
| 1892 | n/a |
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1900 | -36.7 C (-34.1 F) |
| 1901 | -36.6 C (-33.9 F) |
| 1902 | -36.2 C (-33.2 F) |
| 1903 | -36.8 C (-34.2 F) |
| 1904 | n/a |
| 1905 | -37.3 C (-35.1 F) |
| 1906 | -35.9 C (-32.6 F) |
| 1907 | -36.1 C (-33.0 F) |
| 1908 | -36.1 C (-33.0 F) |
| 1909 | -36.6 C (-33.9 F) |
| 1910 | -36.1 C (-33.0 F) |
| 1911 | -36.1 C (-33.0 F) |
| 1912 | -36.6 C (-33.9 F) |
| 1913 | -36.3 C (-33.3 F) |
| 1914 | -36.3 C (-33.3 F) |
| 1915 | -36.5 C (-33.7 F) |
| 1916 | -36.0 C (-32.8 F) |
| 1917 | -36.3 C (-33.3 F) |
| 1925 | -36.8 C (-34.2 F) |
| 1926 | -36.8 C (-34.2 F) |
| 1927 | 8.5 C (47.3 F) |
| 1928 | 30.3 C (86.5 F) |
| 1929 | 33.3 C (91.9 F) |
| 1930 | 33.4 C (92.1 F) |
| 1931 | 31.2 C (88.2 F) |
| 1932 | 35.6 C (96.1 F) |
| 1933 | 12.5 C (54.5 F) |
| 1934 | 33.4 C (92.1 F) |
| 1935 | 32.1 C (89.8 F) |
| 1936 | 34.6 C (94.3 F) |
| 1937 | 35.8 C (96.4 F) |
| 1938 | 32.1 C (89.8 F) |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 32.1 C (89.8 F) |
| 1941 | 35.3 C (95.5 F) |
| 1942 | 35.3 C (95.5 F) |
| 1943 | 33.0 C (91.4 F) |
| 1944 | 30.2 C (86.4 F) |
| 1945 | 35.9 C (96.6 F) |
| 1946 | 30.4 C (86.7 F) |
| 1947 | 35.5 C (95.9 F) |
| 1948 | 36.2 C (97.2 F) |
| 1949 | 33.9 C (93.0 F) |
| 1950 | 31.6 C (88.9 F) |
| 1951 | 33.2 C (91.8 F) |
| 1952 | 33.2 C (91.8 F) |
| 1953 | 34.4 C (93.9 F) |
| 1954 | 34.1 C (93.4 F) |
| 1955 | 31.5 C (88.7 F) |
| 1956 | 33.2 C (91.8 F) |
| 1957 | 34.0 C (93.2 F) |
| 1958 | 31.3 C (88.3 F) |
| 1959 | 33.5 C (92.3 F) |
| 1960 | 34.4 C (93.9 F) |
| 1961 | 36.5 C (97.7 F) |
| 1962 | 34.9 C (94.8 F) |
| 1963 | 34.1 C (93.4 F) |
| 1964 | 34.3 C (93.7 F) |
| 1965 | 31.0 C (87.8 F) |
| 1966 | 30.9 C (87.6 F) |
| 1967 | 32.5 C (90.5 F) |
| 1968 | 35.1 C (95.2 F) |
| 1969 | 35.7 C (96.3 F) |
| 1970 | 34.6 C (94.3 F) |
| 1971 | 31.7 C (89.1 F) |
| 1972 | 30.7 C (87.3 F) |
| 1973 | 32.2 C (90.0 F) |
| 1974 | 33.0 C (91.4 F) |
| 1975 | 31.8 C (89.2 F) |
| 1976 | 31.7 C (89.1 F) |
| 1977 | 31.8 C (89.2 F) |
| 1978 | 30.0 C (86.0 F) |
| 1979 | 34.0 C (93.2 F) |
| 1980 | 35.9 C (96.6 F) |
| 1981 | 30.8 C (87.4 F) |
| 1982 | 32.4 C (90.3 F) |
| 1983 | 29.5 C (85.1 F) |
| 1984 | 31.4 C (88.5 F) |
| 1985 | 33.5 C (92.3 F) |
| 1986 | 37.7 C (99.9 F) |
| 1987 | 31.1 C (88.0 F) |
| 1988 | 33.8 C (92.8 F) |
| 1989 | 31.7 C (89.1 F) |
| 1990 | 34.2 C (93.6 F) |
| 1991 | 35.4 C (95.7 F) |
| 1992 | 31.9 C (89.4 F) |
| 1993 | 33.7 C (92.7 F) |
| 1994 | 32.8 C (91.0 F) |
| 1995 | 34.5 C (94.1 F) |
| 1996 | 33.6 C (92.5 F) |
| 1997 | 33.6 C (92.5 F) |
| 1998 | 33.7 C (92.7 F) |
| 1999 | 33.7 C (92.7 F) |
| 2000 | 32.4 C (90.3 F) |
| 2001 | 33.4 C (92.1 F) |
| 2002 | 33.1 C (91.6 F) |
| 2003 | 35.9 C (96.6 F) |
| 2004 | 31.1 C (88.0 F) |
| 2005 | 30.5 C (86.9 F) |
| 2006 | 31.9 C (89.4 F) |
| 2007 | 33.1 C (91.6 F) |
| 2008 | 34.9 C (94.8 F) |
| 2009 | 31.6 C (88.9 F) |
| 2010 | 35.4 C (95.7 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 33.7 C (92.7 F) |
| 2013 | 32.6 C (90.7 F) |
| 2014 | 34.9 C (94.8 F) |
| 2015 | 33.9 C (93.0 F) |
| 2016 | 30.8 C (87.4 F) |
| 2017 | 34.4 C (93.9 F) |
| 2018 | 31.9 C (89.4 F) |
| 2019 | 33.9 C (93.0 F) |
| 2020 | 34.6 C (94.3 F) |
| 2021 | 34.0 C (93.2 F) |
| 2022 | 34.5 C (94.1 F) |
| 2023 | 32.7 C (90.9 F) |
| 2024 | 34.1 C (93.4 F) |
| 2025 | 34.0 C (93.2 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1882 | -52.5 C (-62.5 F) |
| 1883 | n/a |
| 1884 | n/a |
| 1885 | n/a |
| 1886 | n/a |
| 1887 | n/a |
| 1888 | n/a |
| 1889 | n/a |
| 1890 | -51.0 C (-59.8 F) |
| 1891 | -57.6 C (-71.7 F) |
| 1892 | -54.2 C (-65.6 F) |
| 1893 | -54.8 C (-66.6 F) |
| 1894 | -56.8 C (-70.2 F) |
| 1895 | 0.2 C (32.4 F) |
| 1896 | -21.1 C (-6.0 F) |
| 1897 | -43.1 C (-45.6 F) |
| 1900 | -50.0 C (-58.0 F) |
| 1901 | -55.8 C (-68.4 F) |
| 1902 | -50.3 C (-58.5 F) |
| 1903 | -53.8 C (-64.8 F) |
| 1904 | -49.0 C (-56.2 F) |
| 1905 | -51.7 C (-61.1 F) |
| 1906 | -58.9 C (-74.0 F) |
| 1907 | -60.1 C (-76.2 F) |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | -49.2 C (-56.6 F) |
| 1912 | -52.4 C (-62.3 F) |
| 1913 | -53.6 C (-64.5 F) |
| 1914 | -54.4 C (-65.9 F) |
| 1915 | -56.2 C (-69.2 F) |
| 1916 | -52.5 C (-62.5 F) |
| 1917 | -49.8 C (-57.6 F) |
| 1925 | -50.4 C (-58.7 F) |
| 1926 | -49.7 C (-57.5 F) |
| 1927 | -51.4 C (-60.5 F) |
| 1928 | -53.0 C (-63.4 F) |
| 1929 | -53.0 C (-63.4 F) |
| 1930 | -57.2 C (-71.0 F) |
| 1931 | -57.4 C (-71.3 F) |
| 1932 | -48.8 C (-55.8 F) |
| 1933 | -52.9 C (-63.2 F) |
| 1934 | -48.8 C (-55.8 F) |
| 1935 | -52.1 C (-61.8 F) |
| 1936 | -52.5 C (-62.5 F) |
| 1937 | -52.2 C (-62.0 F) |
| 1938 | -47.9 C (-54.2 F) |
| 1939 | -49.7 C (-57.5 F) |
| 1940 | -53.9 C (-65.0 F) |
| 1941 | -55.8 C (-68.4 F) |
| 1942 | -52.8 C (-63.0 F) |
| 1943 | -53.6 C (-64.5 F) |
| 1944 | -55.1 C (-67.2 F) |
| 1945 | -50.5 C (-58.9 F) |
| 1946 | -48.6 C (-55.5 F) |
| 1947 | -50.5 C (-58.9 F) |
| 1948 | -49.8 C (-57.6 F) |
| 1949 | -49.3 C (-56.7 F) |
| 1950 | -53.4 C (-64.1 F) |
| 1951 | -55.5 C (-67.9 F) |
| 1952 | -53.6 C (-64.5 F) |
| 1953 | -51.7 C (-61.1 F) |
| 1954 | -47.6 C (-53.7 F) |
| 1955 | -52.1 C (-61.8 F) |
| 1956 | -50.4 C (-58.7 F) |
| 1957 | -48.6 C (-55.5 F) |
| 1958 | -51.2 C (-60.2 F) |
| 1959 | -53.0 C (-63.4 F) |
| 1960 | -50.8 C (-59.4 F) |
| 1961 | -47.9 C (-54.2 F) |
| 1962 | -48.0 C (-54.4 F) |
| 1963 | -44.5 C (-48.1 F) |
| 1964 | -49.7 C (-57.5 F) |
| 1965 | -54.8 C (-66.6 F) |
| 1966 | -56.9 C (-70.4 F) |
| 1967 | -49.8 C (-57.6 F) |
| 1968 | -52.1 C (-61.8 F) |
| 1969 | -52.7 C (-62.9 F) |
| 1970 | -47.4 C (-53.3 F) |
| 1971 | -45.4 C (-49.7 F) |
| 1972 | -49.5 C (-57.1 F) |
| 1973 | -50.0 C (-58.0 F) |
| 1974 | -53.9 C (-65.0 F) |
| 1975 | -46.2 C (-51.2 F) |
| 1976 | -51.9 C (-61.4 F) |
| 1977 | -47.9 C (-54.2 F) |
| 1978 | -47.2 C (-53.0 F) |
| 1979 | -51.4 C (-60.5 F) |
| 1980 | -56.4 C (-69.5 F) |
| 1981 | -47.6 C (-53.7 F) |
| 1982 | -53.2 C (-63.8 F) |
| 1983 | -49.4 C (-56.9 F) |
| 1984 | -48.3 C (-54.9 F) |
| 1985 | -51.1 C (-60.0 F) |
| 1986 | -48.0 C (-54.4 F) |
| 1987 | -55.7 C (-68.3 F) |
| 1988 | -51.2 C (-60.2 F) |
| 1989 | -43.9 C (-47.0 F) |
| 1990 | -47.9 C (-54.2 F) |
| 1991 | -47.4 C (-53.3 F) |
| 1992 | -43.6 C (-46.5 F) |
| 1993 | -53.1 C (-63.6 F) |
| 1994 | -55.6 C (-68.1 F) |
| 1995 | -42.9 C (-45.2 F) |
| 1996 | -52.3 C (-62.1 F) |
| 1997 | -45.7 C (-50.3 F) |
| 1998 | -49.1 C (-56.4 F) |
| 1999 | -52.3 C (-62.1 F) |
| 2000 | -50.5 C (-58.9 F) |
| 2001 | -52.3 C (-62.1 F) |
| 2002 | -50.9 C (-59.6 F) |
| 2003 | -46.6 C (-51.9 F) |
| 2004 | -49.0 C (-56.2 F) |
| 2005 | -44.8 C (-48.6 F) |
| 2006 | -50.9 C (-59.6 F) |
| 2007 | -44.7 C (-48.5 F) |
| 2008 | -52.9 C (-63.2 F) |
| 2009 | -49.4 C (-56.9 F) |
| 2010 | -48.9 C (-56.0 F) |
| 2011 | -49.5 C (-57.1 F) |
| 2012 | -48.4 C (-55.1 F) |
| 2013 | -45.1 C (-49.2 F) |
| 2014 | -49.0 C (-56.2 F) |
| 2015 | -47.6 C (-53.7 F) |
| 2016 | -46.4 C (-51.5 F) |
| 2017 | -45.7 C (-50.3 F) |
| 2018 | -44.3 C (-47.7 F) |
| 2019 | -49.0 C (-56.2 F) |
| 2020 | -48.5 C (-55.3 F) |
| 2021 | -51.0 C (-59.8 F) |
| 2022 | -46.1 C (-51.0 F) |
| 2023 | -54.1 C (-65.4 F) |
| 2024 | -42.8 C (-45.0 F) |
| 2025 | -48.6 C (-55.5 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1882 | 28.7 mm (1.1 in) |
| 1883 | 18.3 mm (0.7 in) |
| 1884 | 19.5 mm (0.8 in) |
| 1885 | 22.6 mm (0.9 in) |
| 1886 | 13.2 mm (0.5 in) |
| 1887 | 24.1 mm (0.9 in) |
| 1888 | 22.2 mm (0.9 in) |
| 1889 | 22.8 mm (0.9 in) |
| 1890 | 50.4 mm (2.0 in) |
| 1891 | 32.4 mm (1.3 in) |
| 1892 | 40.0 mm (1.6 in) |
| 1893 | 26.7 mm (1.1 in) |
| 1894 | 38.9 mm (1.5 in) |
| 1895 | 32.4 mm (1.3 in) |
| 1896 | 7.0 mm (0.28 in) |
| 1897 | 4.2 mm (0.17 in) |
| 1900 | 25.0 mm (1.0 in) |
| 1901 | 9.1 mm (0.36 in) |
| 1902 | 15.0 mm (0.6 in) |
| 1903 | 29.0 mm (1.1 in) |
| 1904 | 30.0 mm (1.2 in) |
| 1905 | 30.0 mm (1.2 in) |
| 1906 | 20.3 mm (0.8 in) |
| 1907 | 19.4 mm (0.8 in) |
| 1908 | 14.0 mm (0.6 in) |
| 1909 | 63.7 mm (2.5 in) |
| 1910 | 4.9 mm (0.19 in) |
| 1911 | 13.5 mm (0.5 in) |
| 1912 | 12.4 mm (0.5 in) |
| 1913 | 24.1 mm (0.9 in) |
| 1914 | 13.0 mm (0.5 in) |
| 1915 | 25.2 mm (1.0 in) |
| 1916 | 13.9 mm (0.5 in) |
| 1917 | 4.8 mm (0.19 in) |
| 1925 | 19.3 mm (0.8 in) |
| 1926 | 30.7 mm (1.2 in) |
| 1927 | 33.1 mm (1.3 in) |
| 1928 | 23.1 mm (0.9 in) |
| 1929 | 12.0 mm (0.5 in) |
| 1930 | 64.6 mm (2.5 in) |
| 1931 | 18.8 mm (0.7 in) |
| 1932 | 22.5 mm (0.9 in) |
| 1933 | 45.7 mm (1.8 in) |
| 1934 | 21.4 mm (0.8 in) |
| 1935 | 20.1 mm (0.8 in) |
| 1936 | 20.8 mm (0.8 in) |
| 1937 | 30.3 mm (1.2 in) |
| 1938 | 43.4 mm (1.7 in) |
| 1939 | 29.7 mm (1.2 in) |
| 1940 | 23.8 mm (0.9 in) |
| 1941 | 23.0 mm (0.9 in) |
| 1942 | 9.8 mm (0.39 in) |
| 1943 | 23.8 mm (0.9 in) |
| 1944 | 32.0 mm (1.3 in) |
| 1945 | 17.1 mm (0.7 in) |
| 1946 | 36.2 mm (1.4 in) |
| 1947 | 32.2 mm (1.3 in) |
| 1948 | 17.6 mm (0.7 in) |
| 1949 | 19.6 mm (0.8 in) |
| 1950 | 23.0 mm (0.9 in) |
| 1951 | 21.7 mm (0.9 in) |
| 1952 | 47.0 mm (1.9 in) |
| 1953 | 32.6 mm (1.3 in) |
| 1954 | 24.4 mm (1.0 in) |
| 1955 | 14.9 mm (0.6 in) |
| 1956 | 22.0 mm (0.9 in) |
| 1957 | 26.5 mm (1.0 in) |
| 1958 | 19.2 mm (0.8 in) |
| 1959 | 14.6 mm (0.6 in) |
| 1960 | 41.6 mm (1.6 in) |
| 1961 | 29.1 mm (1.1 in) |
| 1962 | 12.1 mm (0.5 in) |
| 1963 | 23.0 mm (0.9 in) |
| 1964 | 17.6 mm (0.7 in) |
| 1965 | 13.1 mm (0.5 in) |
| 1966 | 38.3 mm (1.5 in) |
| 1967 | 32.5 mm (1.3 in) |
| 1968 | 18.2 mm (0.7 in) |
| 1969 | 23.4 mm (0.9 in) |
| 1970 | 31.5 mm (1.2 in) |
| 1971 | 23.7 mm (0.9 in) |
| 1972 | 14.6 mm (0.6 in) |
| 1973 | 31.6 mm (1.2 in) |
| 1974 | 18.6 mm (0.7 in) |
| 1975 | 20.1 mm (0.8 in) |
| 1976 | 29.0 mm (1.1 in) |
| 1977 | 31.8 mm (1.3 in) |
| 1978 | 32.2 mm (1.3 in) |
| 1979 | 25.9 mm (1.0 in) |
| 1980 | 30.9 mm (1.2 in) |
| 1981 | 17.4 mm (0.7 in) |
| 1982 | 80.3 mm (3.2 in) |
| 1983 | 32.8 mm (1.3 in) |
| 1984 | 30.4 mm (1.2 in) |
| 1985 | 16.5 mm (0.6 in) |
| 1986 | 22.6 mm (0.9 in) |
| 1987 | 14.4 mm (0.6 in) |
| 1988 | 18.0 mm (0.7 in) |
| 1989 | 18.5 mm (0.7 in) |
| 1990 | 25.2 mm (1.0 in) |
| 1991 | 13.7 mm (0.5 in) |
| 1992 | 22.1 mm (0.9 in) |
| 1993 | 26.5 mm (1.0 in) |
| 1994 | 23.8 mm (0.9 in) |
| 1995 | 18.8 mm (0.7 in) |
| 1996 | 18.2 mm (0.7 in) |
| 1997 | 53.9 mm (2.1 in) |
| 1998 | 15.4 mm (0.6 in) |
| 1999 | 38.4 mm (1.5 in) |
| 2000 | 25.8 mm (1.0 in) |
| 2001 | 15.3 mm (0.6 in) |
| 2002 | 38.2 mm (1.5 in) |
| 2003 | 38.0 mm (1.5 in) |
| 2004 | 29.2 mm (1.1 in) |
| 2005 | 38.7 mm (1.5 in) |
| 2006 | 30.2 mm (1.2 in) |
| 2007 | 24.2 mm (1.0 in) |
| 2008 | 36.1 mm (1.4 in) |
| 2009 | 20.3 mm (0.8 in) |
| 2010 | 16.4 mm (0.6 in) |
| 2011 | 20.9 mm (0.8 in) |
| 2012 | 27.8 mm (1.1 in) |
| 2013 | 59.0 mm (2.3 in) |
| 2014 | 26.1 mm (1.0 in) |
| 2015 | 15.5 mm (0.6 in) |
| 2016 | 29.7 mm (1.2 in) |
| 2017 | 26.3 mm (1.0 in) |
| 2018 | 23.7 mm (0.9 in) |
| 2019 | 25.9 mm (1.0 in) |
| 2020 | 18.0 mm (0.7 in) |
| 2021 | 36.1 mm (1.4 in) |
| 2022 | 23.1 mm (0.9 in) |
| 2023 | 7.9 mm (0.31 in) |
| 2024 | 21.6 mm (0.9 in) |
| 2025 | 26.9 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1882 | 47.7 mm (1.9 in) |
| 1883 | 35.7 mm (1.4 in) |
| 1884 | 49.2 mm (1.9 in) |
| 1885 | 26.3 mm (1.0 in) |
| 1886 | 20.2 mm (0.8 in) |
| 1887 | 36.1 mm (1.4 in) |
| 1888 | 53.1 mm (2.1 in) |
| 1889 | 26.0 mm (1.0 in) |
| 1890 | 76.2 mm (3.0 in) |
| 1891 | 32.4 mm (1.3 in) |
| 1892 | 82.2 mm (3.2 in) |
| 1893 | 37.1 mm (1.5 in) |
| 1894 | 42.6 mm (1.7 in) |
| 1895 | 39.7 mm (1.6 in) |
| 1896 | 12.6 mm (0.5 in) |
| 1897 | 8.1 mm (0.32 in) |
| 1900 | 37.2 mm (1.5 in) |
| 1901 | 13.0 mm (0.5 in) |
| 1902 | 19.5 mm (0.8 in) |
| 1903 | 49.1 mm (1.9 in) |
| 1904 | 30.6 mm (1.2 in) |
| 1905 | 35.4 mm (1.4 in) |
| 1906 | 27.6 mm (1.1 in) |
| 1907 | 22.5 mm (0.9 in) |
| 1908 | 24.6 mm (1.0 in) |
| 1909 | 77.1 mm (3.0 in) |
| 1910 | 13.1 mm (0.5 in) |
| 1911 | 21.7 mm (0.9 in) |
| 1912 | 23.6 mm (0.9 in) |
| 1913 | 39.7 mm (1.6 in) |
| 1914 | 22.8 mm (0.9 in) |
| 1915 | 36.0 mm (1.4 in) |
| 1916 | 22.3 mm (0.9 in) |
| 1917 | 9.2 mm (0.36 in) |
| 1925 | 25.5 mm (1.0 in) |
| 1926 | 52.1 mm (2.1 in) |
| 1927 | 45.4 mm (1.8 in) |
| 1928 | 47.8 mm (1.9 in) |
| 1929 | 24.9 mm (1.0 in) |
| 1930 | 98.4 mm (3.9 in) |
| 1931 | 40.0 mm (1.6 in) |
| 1932 | 35.5 mm (1.4 in) |
| 1933 | 47.0 mm (1.9 in) |
| 1934 | 39.3 mm (1.5 in) |
| 1935 | 36.3 mm (1.4 in) |
| 1936 | 34.8 mm (1.4 in) |
| 1937 | 65.0 mm (2.6 in) |
| 1938 | 58.4 mm (2.3 in) |
| 1939 | 37.9 mm (1.5 in) |
| 1940 | 40.0 mm (1.6 in) |
| 1941 | 31.3 mm (1.2 in) |
| 1942 | 15.1 mm (0.6 in) |
| 1943 | 46.7 mm (1.8 in) |
| 1944 | 61.7 mm (2.4 in) |
| 1945 | 33.4 mm (1.3 in) |
| 1946 | 63.1 mm (2.5 in) |
| 1947 | 40.2 mm (1.6 in) |
| 1948 | 33.1 mm (1.3 in) |
| 1949 | 49.3 mm (1.9 in) |
| 1950 | 43.2 mm (1.7 in) |
| 1951 | 29.9 mm (1.2 in) |
| 1952 | 57.2 mm (2.3 in) |
| 1953 | 72.1 mm (2.8 in) |
| 1954 | 39.6 mm (1.6 in) |
| 1955 | 20.4 mm (0.8 in) |
| 1956 | 37.3 mm (1.5 in) |
| 1957 | 43.1 mm (1.7 in) |
| 1958 | 33.2 mm (1.3 in) |
| 1959 | 36.1 mm (1.4 in) |
| 1960 | 63.2 mm (2.5 in) |
| 1961 | 47.0 mm (1.9 in) |
| 1962 | 22.6 mm (0.9 in) |
| 1963 | 35.5 mm (1.4 in) |
| 1964 | 41.2 mm (1.6 in) |
| 1965 | 14.9 mm (0.6 in) |
| 1966 | 50.6 mm (2.0 in) |
| 1967 | 43.8 mm (1.7 in) |
| 1968 | 31.1 mm (1.2 in) |
| 1969 | 46.6 mm (1.8 in) |
| 1970 | 62.2 mm (2.4 in) |
| 1971 | 56.1 mm (2.2 in) |
| 1972 | 29.0 mm (1.1 in) |
| 1973 | 63.6 mm (2.5 in) |
| 1974 | 32.4 mm (1.3 in) |
| 1975 | 39.9 mm (1.6 in) |
| 1976 | 58.3 mm (2.3 in) |
| 1977 | 49.0 mm (1.9 in) |
| 1978 | 36.8 mm (1.4 in) |
| 1979 | 36.6 mm (1.4 in) |
| 1980 | 40.0 mm (1.6 in) |
| 1981 | 40.8 mm (1.6 in) |
| 1982 | 118.9 mm (4.7 in) |
| 1983 | 45.4 mm (1.8 in) |
| 1984 | 50.3 mm (2.0 in) |
| 1985 | 30.1 mm (1.2 in) |
| 1986 | 47.5 mm (1.9 in) |
| 1987 | 28.8 mm (1.1 in) |
| 1988 | 28.4 mm (1.1 in) |
| 1989 | 32.3 mm (1.3 in) |
| 1990 | 33.8 mm (1.3 in) |
| 1991 | 14.7 mm (0.6 in) |
| 1992 | 28.7 mm (1.1 in) |
| 1993 | 35.7 mm (1.4 in) |
| 1994 | 37.7 mm (1.5 in) |
| 1995 | 31.3 mm (1.2 in) |
| 1996 | 54.8 mm (2.2 in) |
| 1997 | 104.0 mm (4.1 in) |
| 1998 | 27.8 mm (1.1 in) |
| 1999 | 58.2 mm (2.3 in) |
| 2000 | 36.9 mm (1.5 in) |
| 2001 | 17.0 mm (0.7 in) |
| 2002 | 59.8 mm (2.4 in) |
| 2003 | 51.2 mm (2.0 in) |
| 2004 | 52.7 mm (2.1 in) |
| 2005 | 60.2 mm (2.4 in) |
| 2006 | 56.9 mm (2.2 in) |
| 2007 | 35.8 mm (1.4 in) |
| 2008 | 69.9 mm (2.8 in) |
| 2009 | 44.5 mm (1.8 in) |
| 2010 | 30.4 mm (1.2 in) |
| 2011 | 28.4 mm (1.1 in) |
| 2012 | 41.4 mm (1.6 in) |
| 2013 | 90.5 mm (3.6 in) |
| 2014 | 37.7 mm (1.5 in) |
| 2015 | 25.2 mm (1.0 in) |
| 2016 | 38.0 mm (1.5 in) |
| 2017 | 36.5 mm (1.4 in) |
| 2018 | 37.1 mm (1.5 in) |
| 2019 | 28.5 mm (1.1 in) |
| 2020 | 29.6 mm (1.2 in) |
| 2021 | 59.6 mm (2.3 in) |
| 2022 | 51.4 mm (2.0 in) |
| 2023 | 16.8 mm (0.7 in) |
| 2024 | 34.0 mm (1.3 in) |
| 2025 | 33.5 mm (1.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1882 | 18 days |
| 1883 | 21 days |
| 1884 | 49 days |
| 1885 | 64 days |
| 1886 | 61 days |
| 1887 | 50 days |
| 1888 | 22 days |
| 1889 | 58 days |
| 1890 | 27 days |
| 1891 | 79 days |
| 1892 | 44 days |
| 1893 | 35 days |
| 1894 | 43 days |
| 1895 | 9 days |
| 1896 | 27 days |
| 1897 | 61 days |
| 1900 | 21 days |
| 1901 | 46 days |
| 1902 | 43 days |
| 1903 | 34 days |
| 1904 | 28 days |
| 1905 | 44 days |
| 1906 | 26 days |
| 1907 | 79 days |
| 1908 | 72 days |
| 1909 | 66 days |
| 1910 | 10 days |
| 1911 | 37 days |
| 1912 | 42 days |
| 1913 | 30 days |
| 1914 | 35 days |
| 1915 | 25 days |
| 1916 | 33 days |
| 1917 | 29 days |
| 1925 | 19 days |
| 1926 | 26 days |
| 1927 | 24 days |
| 1928 | 24 days |
| 1929 | 34 days |
| 1930 | 32 days |
| 1931 | 35 days |
| 1932 | 63 days |
| 1933 | 40 days |
| 1934 | 49 days |
| 1935 | 31 days |
| 1936 | 51 days |
| 1937 | 85 days |
| 1938 | 64 days |
| 1939 | 41 days |
| 1940 | 62 days |
| 1941 | 54 days |
| 1942 | 49 days |
| 1943 | 46 days |
| 1944 | 77 days |
| 1945 | 34 days |
| 1946 | 50 days |
| 1947 | 52 days |
| 1948 | 41 days |
| 1949 | 32 days |
| 1950 | 33 days |
| 1951 | 76 days |
| 1952 | 43 days |
| 1953 | 52 days |
| 1954 | 41 days |
| 1955 | 32 days |
| 1956 | 38 days |
| 1957 | 36 days |
| 1958 | 26 days |
| 1959 | 43 days |
| 1960 | 44 days |
| 1961 | 17 days |
| 1962 | 35 days |
| 1963 | 34 days |
| 1964 | 26 days |
| 1965 | 44 days |
| 1966 | 39 days |
| 1967 | 27 days |
| 1968 | 35 days |
| 1969 | 33 days |
| 1970 | 30 days |
| 1971 | 17 days |
| 1972 | 38 days |
| 1973 | 40 days |
| 1974 | 39 days |
| 1975 | 30 days |
| 1976 | 38 days |
| 1977 | 39 days |
| 1978 | 34 days |
| 1979 | 25 days |
| 1980 | 29 days |
| 1981 | 66 days |
| 1982 | 23 days |
| 1983 | 31 days |
| 1984 | 47 days |
| 1985 | 37 days |
| 1986 | 45 days |
| 1987 | 40 days |
| 1988 | 28 days |
| 1989 | 25 days |
| 1990 | 29 days |
| 1991 | 52 days |
| 1992 | 25 days |
| 1993 | 20 days |
| 1994 | 23 days |
| 1995 | 20 days |
| 1996 | 40 days |
| 1997 | 37 days |
| 1998 | 33 days |
| 1999 | 25 days |
| 2000 | 37 days |
| 2001 | 37 days |
| 2002 | 25 days |
| 2003 | 25 days |
| 2004 | 36 days |
| 2005 | 51 days |
| 2006 | 21 days |
| 2007 | 62 days |
| 2008 | 25 days |
| 2009 | 33 days |
| 2010 | 41 days |
| 2011 | 27 days |
| 2012 | 19 days |
| 2013 | 18 days |
| 2014 | 30 days |
| 2015 | 30 days |
| 2016 | 31 days |
| 2017 | 46 days |
| 2018 | 27 days |
| 2019 | 37 days |
| 2020 | 16 days |
| 2021 | 16 days |
| 2022 | 12 days |
| 2023 | 20 days |
| 2024 | 21 days |
| 2025 | 20 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
79 years with a frostAcross 79 years with a frost, the median last spring frost at Olekminsk falls on 28 May and the median first autumn frost on 5 September, which leaves a median of 98 days between them.
In 1988 to 2018 the median growing season was 97 days. That is 2 days more than in 1930 to 1968.
Fitted over all years, the growing season changes by +0.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1930 to 1968) | Recent period (1988 to 2018) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 May | 31 May | 25 May | 6 days earlier | -0.4 days per decade |
| First autumn frost | 5 September | 5 September | 6 September | 1 day later | -0.2 days per decade |
| Growing days | 98 days | 95 days | 97 days | 2 days more | +0.2 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
115 years, 1884 to 2022A day with at least 23.4 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 66.2 mm (2.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 23.4 mm (0.9 in) | |
| 5 years | 32.9 mm (1.3 in) | |
| 10 years | 39.9 mm (1.6 in) | |
| 25 years | 49.6 mm (2.0 in) | |
| 50 years | 57.6 mm (2.3 in) | |
| 100 years | 66.2 mm (2.6 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 115 years of values from 1884 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: 80.3 mm (3.2 in) in 1982; 64.6 mm (2.5 in) in 1930; 63.7 mm (2.5 in) in 1909.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Olekminsk, at 1996. Each is measured against neighbouring stations.
- Relative to 3 neighbouring stations, the station's annual mean temperature from 1996 ran 0.6 C (1.1 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1996 | -0.6 | -1.1 | likely | 3 |
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, Olekminsk had a mean temperature of -5.5 C (22.2 F) and 378.3 mm (14.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Ust-Njukzha (Russia, 429 km away), Taksimo (Russia, 553 km away) and Ust-Karenga (Russia, 707 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Ust-Njukzha | Russia | 429 km (267 mi) | -5.6 C (21.9 F) | 429.7 mm (16.9 in) | 0.89 |
| Taksimo | Russia | 553 km (344 mi) | -5.8 C (21.5 F) | 377.3 mm (14.9 in) | 1.10 |
| Ust-Karenga | Russia | 707 km (439 mi) | -6.3 C (20.7 F) | 375.7 mm (14.8 in) | 1.24 |
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).