Mama Weather Records (RSM00030157)
Record envelope, standing records and threshold days for Mama (RSM00030157), Russia, with 88 years of record.
Key Facts for Mama
- Mama (RSM00030157) is a weather station in Russia at 58.32 latitude and 112.87 longitude, 224 m (735 ft) above sea level.
- The station reports from 1938 to 2025, 88 years of record.
- 1,464 records set at Mama still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Mama set a daily record high maximum temperature of 29.4 C (84.9 F) on 17 August 2025.
About the Station
- Location: Russia, 58.32 latitude, 112.87 longitude.
- Elevation: 224 m (735 ft).
- Period of record: 1938 to 2025, 88 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
12 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 2.0 C (35.6 F) | -52.3 C (-62.1 F) | -1.5 C (29.3 F) | -41.6 C (-42.9 F) |
| Feb | 5.4 C (41.7 F) | -49.4 C (-56.9 F) | -2.8 C (27.0 F) | -43.1 C (-45.6 F) |
| Mar | 16.8 C (62.2 F) | -41.5 C (-42.7 F) | 8.4 C (47.1 F) | -31.8 C (-25.2 F) |
| Apr | 23.0 C (73.4 F) | -31.5 C (-24.7 F) | 16.4 C (61.5 F) | -18.0 C (-0.4 F) |
| May | 31.8 C (89.2 F) | -10.9 C (12.4 F) | 31.5 C (88.7 F) | -5.5 C (22.1 F) |
| Jun | 37.7 C (99.9 F) | -3.0 C (26.6 F) | 34.3 C (93.7 F) | 0.8 C (33.4 F) |
| Jul | 38.4 C (101.1 F) | 1.4 C (34.5 F) | 33.6 C (92.5 F) | 7.1 C (44.8 F) |
| Aug | 37.7 C (99.9 F) | -1.7 C (28.9 F) | 33.5 C (92.3 F) | 4.5 C (40.1 F) |
| Sep | 28.5 C (83.3 F) | -9.4 C (15.1 F) | n/a | n/a |
| Oct | 21.3 C (70.3 F) | -25.0 C (-13.0 F) | n/a | n/a |
| Nov | 9.5 C (49.1 F) | -41.2 C (-42.2 F) | n/a | n/a |
| Dec | 1.1 C (34.0 F) | -48.3 C (-54.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1953 | 10 |
| 1954 | 17 |
| 1955 | 26 |
| 1956 | 11 |
| 1957 | 15 |
| 1958 | 16 |
| 1959 | 1 |
| 1960 | 1 |
| 1961 | 5 |
| 1969 | 24 |
| 1970 | 2 |
| 1971 | 3 |
| 1973 | 8 |
| 1974 | 20 |
| 1975 | 25 |
| 1976 | 25 |
| 1977 | 26 |
| 1978 | 25 |
| 1979 | 40 |
| 1980 | 13 |
| 1981 | 30 |
| 1982 | 18 |
| 1983 | 25 |
| 1984 | 36 |
| 1985 | 16 |
| 1986 | 36 |
| 1987 | 43 |
| 1988 | 20 |
| 1989 | 21 |
| 1990 | 32 |
| 1991 | 17 |
| 1992 | 22 |
| 1993 | 24 |
| 1994 | 15 |
| 1995 | 29 |
| 1996 | 19 |
| 1997 | 19 |
| 1998 | 38 |
| 1999 | 33 |
| 2000 | 1 |
| 2001 | 34 |
| 2002 | 27 |
| 2003 | 19 |
| 2004 | 26 |
| 2005 | 20 |
| 2006 | 24 |
| 2007 | 18 |
| 2008 | 32 |
| 2009 | 24 |
| 2010 | 23 |
| 2011 | 28 |
| 2012 | 26 |
| 2013 | 23 |
| 2014 | 31 |
| 2015 | 30 |
| 2016 | 22 |
| 2017 | 28 |
| 2018 | 11 |
| 2019 | 38 |
| 2020 | 22 |
| 2021 | 29 |
| 2022 | 12 |
| 2023 | 60 |
| 2024 | 33 |
| 2025 | 17 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1987-08-16 | Record daily precipitation | Record daily precipitation 102.1 mm (4.0 in) |
| 2023-01-21 | Record low minimum temperature | Record low minimum temperature -51.3 C (-60.3 F) |
| 2023-01-22 | Record low minimum temperature | Record low minimum temperature -52.3 C (-62.1 F) |
| 2024-07-02 | Record high maximum temperature | Record high maximum temperature 38.4 C (101.1 F) |
| 2024-07-03 | Record high minimum temperature | Record high minimum temperature 19.0 C (66.2 F) |
Wettest Day of Each Month
Aug: 102.1 mm (4.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 19.7 mm (0.8 in) | 5 January 1995 |
| Feb | 13.0 mm (0.5 in) | 2 February 2007 |
| Mar | 19.3 mm (0.8 in) | 30 March 1994 |
| Apr | 23.9 mm (0.9 in) | 7 April 1999 |
| May | 26.9 mm (1.1 in) | 14 May 2010 |
| Jun | 39.1 mm (1.5 in) | 6 June 1998 |
| Jul | 54.1 mm (2.1 in) | 4 July 2013 |
| Aug | 102.1 mm (4.0 in) | 16 August 1987 |
| Sep | 40.3 mm (1.6 in) | 13 September 1979 |
| Oct | 29.0 mm (1.1 in) | 22 October 2005 |
| Nov | 23.1 mm (0.9 in) | 2 November 1980 |
| Dec | 17.0 mm (0.7 in) | 1 December 2021 |
Period of Record Coverage
1953 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1953 | 109 | 30% | No |
| 1954 | 176 | 48% | No |
| 1955 | 159 | 44% | No |
| 1956 | 101 | 28% | No |
| 1957 | 92 | 25% | No |
| 1958 | 118 | 32% | No |
| 1959 | 2 | 1% | No |
| 1960 | 10 | 3% | No |
| 1961 | 23 | 6% | No |
| 1969 | 173 | 47% | No |
| 1970 | 130 | 36% | No |
| 1971 | 58 | 16% | No |
| 1973 | 47 | 13% | No |
| 1974 | 147 | 40% | No |
| 1975 | 259 | 71% | No |
| 1976 | 308 | 84% | No |
| 1977 | 299 | 82% | No |
| 1978 | 292 | 80% | No |
| 1979 | 292 | 80% | No |
| 1980 | 297 | 81% | No |
| 1981 | 297 | 81% | No |
| 1982 | 283 | 78% | No |
| 1983 | 282 | 77% | No |
| 1984 | 297 | 81% | No |
| 1985 | 299 | 82% | No |
| 1986 | 301 | 82% | No |
| 1987 | 296 | 81% | No |
| 1988 | 285 | 78% | No |
| 1989 | 310 | 85% | No |
| 1990 | 286 | 78% | No |
| 1991 | 273 | 75% | No |
| 1992 | 267 | 73% | No |
| 1993 | 285 | 78% | No |
| 1994 | 282 | 77% | No |
| 1995 | 287 | 79% | No |
| 1996 | 299 | 82% | No |
| 1997 | 295 | 81% | No |
| 1998 | 288 | 79% | No |
| 1999 | 278 | 76% | No |
| 2000 | 29 | 8% | No |
| 2001 | 289 | 79% | No |
| 2002 | 301 | 82% | No |
| 2003 | 319 | 87% | No |
| 2004 | 324 | 89% | No |
| 2005 | 335 | 92% | Yes |
| 2006 | 330 | 90% | Yes |
| 2007 | 320 | 88% | No |
| 2008 | 326 | 89% | No |
| 2009 | 326 | 89% | No |
| 2010 | 300 | 82% | No |
| 2011 | 320 | 88% | No |
| 2012 | 324 | 89% | No |
| 2013 | 328 | 90% | No |
| 2014 | 325 | 89% | No |
| 2015 | 327 | 90% | No |
| 2016 | 311 | 85% | No |
| 2017 | 304 | 83% | No |
| 2018 | 309 | 85% | No |
| 2019 | 320 | 88% | No |
| 2020 | 315 | 86% | No |
| 2021 | 324 | 89% | No |
| 2022 | 325 | 89% | No |
| 2023 | 311 | 85% | No |
| 2024 | 303 | 83% | No |
| 2025 | 216 | 59% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 17 August 2025 | Mama, RU | daily high max | 29.4 C (84.9 F) | 0.1 C (0.2 F) | 0 years | 7 of 100 (Routine) |
| 3 August 2025 | Mama, RU | daily high max | 32.3 C (90.1 F) | 0.1 C (0.2 F) | 39 years | 18 of 100 (Routine) |
| 24 July 2025 | Mama, RU | daily low max (Tie) | 16.1 C (61.0 F) | tie | 30 years | 4 of 100 (Routine) |
| 22 June 2025 | Mama, RU | monthly high min | 17.3 C (63.1 F) | 0.5 C (0.9 F) | 16 years | 23 of 100 (Routine) |
| 14 June 2025 | Mama, RU | daily rain | 17.0 mm (0.7 in) | 3.5 mm (0.14 in) | 50 years | 20 of 100 (Routine) |
| 8 June 2025 | Mama, RU | daily low min | 0.8 C (33.4 F) | 0.2 C (0.4 F) | 46 years | 20 of 100 (Routine) |
| 27 May 2025 | Mama, RU | daily high max | 30.3 C (86.5 F) | 1.0 C (1.8 F) | 0 years | 8 of 100 (Routine) |
| 25 May 2025 | Mama, RU | daily high max | 31.5 C (88.7 F) | 1.1 C (2.0 F) | 26 years | 15 of 100 (Routine) |
| 23 May 2025 | Mama, RU | daily high max (Tie) | 27.2 C (81.0 F) | tie | 35 years | 4 of 100 (Routine) |
| 19 April 2025 | Mama, RU | daily high max | 16.4 C (61.5 F) | 0.4 C (0.7 F) | 44 years | 20 of 100 (Routine) |
| 5 April 2025 | Mama, RU | daily high max (Tie) | 11.9 C (53.4 F) | tie | 11 years | 2 of 100 (Routine) |
| 1 April 2025 | Mama, RU | daily high min | 1.3 C (34.3 F) | 3.1 C (5.6 F) | 3 years | 11 of 100 (Routine) |
| 31 March 2025 | Mama, RU | daily high min | -1.1 C (30.0 F) | 0.5 C (0.9 F) | 4 years | 8 of 100 (Routine) |
| 23 March 2025 | Mama, RU | daily rain | 7.9 mm (0.31 in) | 3.8 mm (0.15 in) | 19 years | 20 of 100 (Routine) |
| 22 March 2025 | Mama, RU | daily rain | 7.1 mm (0.28 in) | 3.6 mm (0.14 in) | 34 years | 20 of 100 (Routine) |
| 19 March 2025 | Mama, RU | daily high min | -2.4 C (27.7 F) | 5.0 C (9.0 F) | 10 years | 15 of 100 (Routine) |
| 17 March 2025 | Mama, RU | daily high max | 8.4 C (47.1 F) | 3.7 C (6.7 F) | 4 years | 13 of 100 (Routine) |
| 21 January 2025 | Mama, RU | daily high min | -10.8 C (12.6 F) | 4.2 C (7.6 F) | 18 years | 16 of 100 (Routine) |
| 20 January 2025 | Mama, RU | daily high min | -14.7 C (5.5 F) | 1.6 C (2.9 F) | 6 years | 9 of 100 (Routine) |
| 18 January 2025 | Mama, RU | daily high max | -6.8 C (19.8 F) | 2.1 C (3.8 F) | 30 years | 18 of 100 (Routine) |
Extremes by Year
1938 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.4 C (101.1 F) | 2024 | 34.0 C (93.2 F) | 65 |
| Coldest night (TNn) | -52.3 C (-62.1 F) | 2023 | -45.2 C (-49.4 F) | 64 |
| Wettest day (Rx1day) | 102.1 mm (4.0 in) | 1987 | 26.6 mm (1.0 in) | 87 |
| Wettest five days (Rx5day) | 105.1 mm (4.1 in) | 1987 | 46.2 mm (1.8 in) | 87 |
| Longest dry spell (CDD) | 52 days | 1943 | 18 days | 87 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1938 | n/a |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | 32.8 C (91.0 F) |
| 1954 | 33.9 C (93.0 F) |
| 1955 | 32.2 C (90.0 F) |
| 1956 | 22.2 C (72.0 F) |
| 1957 | 30.0 C (86.0 F) |
| 1958 | 25.0 C (77.0 F) |
| 1959 | -28.9 C (-20.0 F) |
| 1960 | -2.8 C (27.0 F) |
| 1961 | 33.9 C (93.0 F) |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 33.9 C (93.0 F) |
| 1971 | 32.2 C (90.0 F) |
| 1972 | n/a |
| 1973 | 29.0 C (84.2 F) |
| 1974 | 32.0 C (89.6 F) |
| 1975 | 36.0 C (96.8 F) |
| 1976 | 33.0 C (91.4 F) |
| 1977 | 34.0 C (93.2 F) |
| 1978 | 33.0 C (91.4 F) |
| 1979 | 33.0 C (91.4 F) |
| 1980 | 34.0 C (93.2 F) |
| 1981 | 31.0 C (87.8 F) |
| 1982 | 32.9 C (91.2 F) |
| 1983 | 30.3 C (86.5 F) |
| 1984 | 34.3 C (93.7 F) |
| 1985 | 33.7 C (92.7 F) |
| 1986 | 37.7 C (99.9 F) |
| 1987 | 32.2 C (90.0 F) |
| 1988 | 32.6 C (90.7 F) |
| 1989 | 31.3 C (88.3 F) |
| 1990 | 34.8 C (94.6 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 32.6 C (90.7 F) |
| 1993 | 35.2 C (95.4 F) |
| 1994 | 35.4 C (95.7 F) |
| 1995 | 35.2 C (95.4 F) |
| 1996 | 34.3 C (93.7 F) |
| 1997 | 34.7 C (94.5 F) |
| 1998 | 35.1 C (95.2 F) |
| 1999 | 36.3 C (97.3 F) |
| 2000 | 7.2 C (45.0 F) |
| 2001 | 35.4 C (95.7 F) |
| 2002 | 35.7 C (96.3 F) |
| 2003 | 36.1 C (97.0 F) |
| 2004 | 35.2 C (95.4 F) |
| 2005 | 34.6 C (94.3 F) |
| 2006 | 34.1 C (93.4 F) |
| 2007 | 34.7 C (94.5 F) |
| 2008 | 36.4 C (97.5 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 37.0 C (98.6 F) |
| 2011 | 32.4 C (90.3 F) |
| 2012 | 31.1 C (88.0 F) |
| 2013 | 33.2 C (91.8 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 35.5 C (95.9 F) |
| 2016 | 33.5 C (92.3 F) |
| 2017 | 37.7 C (99.9 F) |
| 2018 | 33.1 C (91.6 F) |
| 2019 | 36.0 C (96.8 F) |
| 2020 | 35.4 C (95.7 F) |
| 2021 | 36.3 C (97.3 F) |
| 2022 | 35.0 C (95.0 F) |
| 2023 | 34.5 C (94.1 F) |
| 2024 | 38.4 C (101.1 F) |
| 2025 | 34.3 C (93.7 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1938 | n/a |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | -41.1 C (-42.0 F) |
| 1954 | -46.1 C (-51.0 F) |
| 1955 | -46.1 C (-51.0 F) |
| 1956 | -42.8 C (-45.0 F) |
| 1957 | -45.0 C (-49.0 F) |
| 1958 | -46.1 C (-51.0 F) |
| 1959 | -46.1 C (-51.0 F) |
| 1960 | -45.0 C (-49.0 F) |
| 1961 | -28.9 C (-20.0 F) |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | -47.2 C (-53.0 F) |
| 1970 | -38.9 C (-38.0 F) |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | -41.0 C (-41.8 F) |
| 1974 | -46.0 C (-50.8 F) |
| 1975 | -41.0 C (-41.8 F) |
| 1976 | -46.0 C (-50.8 F) |
| 1977 | -47.0 C (-52.6 F) |
| 1978 | -43.0 C (-45.4 F) |
| 1979 | -46.0 C (-50.8 F) |
| 1980 | -50.0 C (-58.0 F) |
| 1981 | -43.0 C (-45.4 F) |
| 1982 | -45.5 C (-49.9 F) |
| 1983 | -44.2 C (-47.6 F) |
| 1984 | -43.4 C (-46.1 F) |
| 1985 | -44.5 C (-48.1 F) |
| 1986 | -46.8 C (-52.2 F) |
| 1987 | -50.9 C (-59.6 F) |
| 1988 | -42.8 C (-45.0 F) |
| 1989 | -41.5 C (-42.7 F) |
| 1990 | -46.1 C (-51.0 F) |
| 1991 | -45.6 C (-50.1 F) |
| 1992 | -39.2 C (-38.6 F) |
| 1993 | -41.4 C (-42.5 F) |
| 1994 | -46.7 C (-52.1 F) |
| 1995 | -36.2 C (-33.2 F) |
| 1996 | -43.5 C (-46.3 F) |
| 1997 | -48.3 C (-54.9 F) |
| 1998 | -46.4 C (-51.5 F) |
| 1999 | -44.0 C (-47.2 F) |
| 2000 | -46.6 C (-51.9 F) |
| 2001 | -49.4 C (-56.9 F) |
| 2002 | -43.8 C (-46.8 F) |
| 2003 | -43.3 C (-45.9 F) |
| 2004 | -43.4 C (-46.1 F) |
| 2005 | -40.1 C (-40.2 F) |
| 2006 | -46.3 C (-51.3 F) |
| 2007 | -38.8 C (-37.8 F) |
| 2008 | -47.4 C (-53.3 F) |
| 2009 | -46.0 C (-50.8 F) |
| 2010 | -47.2 C (-53.0 F) |
| 2011 | -43.3 C (-45.9 F) |
| 2012 | -43.0 C (-45.4 F) |
| 2013 | -42.9 C (-45.2 F) |
| 2014 | -47.5 C (-53.5 F) |
| 2015 | -45.5 C (-49.9 F) |
| 2016 | -48.7 C (-55.7 F) |
| 2017 | -44.4 C (-47.9 F) |
| 2018 | -47.7 C (-53.9 F) |
| 2019 | -46.6 C (-51.9 F) |
| 2020 | -46.6 C (-51.9 F) |
| 2021 | -48.2 C (-54.8 F) |
| 2022 | -41.8 C (-43.2 F) |
| 2023 | -52.3 C (-62.1 F) |
| 2024 | -43.9 C (-47.0 F) |
| 2025 | -43.1 C (-45.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1938 | 23.5 mm (0.9 in) |
| 1939 | 14.8 mm (0.6 in) |
| 1940 | 17.9 mm (0.7 in) |
| 1941 | 39.3 mm (1.5 in) |
| 1942 | 20.9 mm (0.8 in) |
| 1943 | 27.1 mm (1.1 in) |
| 1944 | 30.3 mm (1.2 in) |
| 1945 | 35.5 mm (1.4 in) |
| 1946 | 12.8 mm (0.5 in) |
| 1947 | 14.7 mm (0.6 in) |
| 1948 | 38.2 mm (1.5 in) |
| 1949 | 36.4 mm (1.4 in) |
| 1950 | 54.0 mm (2.1 in) |
| 1951 | 30.8 mm (1.2 in) |
| 1952 | 35.0 mm (1.4 in) |
| 1953 | 21.8 mm (0.9 in) |
| 1954 | 41.2 mm (1.6 in) |
| 1955 | 18.9 mm (0.7 in) |
| 1956 | 22.0 mm (0.9 in) |
| 1957 | 19.4 mm (0.8 in) |
| 1958 | 54.0 mm (2.1 in) |
| 1959 | 25.4 mm (1.0 in) |
| 1960 | 37.0 mm (1.5 in) |
| 1961 | 39.4 mm (1.6 in) |
| 1962 | 18.0 mm (0.7 in) |
| 1963 | 32.8 mm (1.3 in) |
| 1964 | 26.6 mm (1.0 in) |
| 1966 | 27.4 mm (1.1 in) |
| 1967 | 35.6 mm (1.4 in) |
| 1968 | 27.0 mm (1.1 in) |
| 1969 | 18.9 mm (0.7 in) |
| 1970 | 15.5 mm (0.6 in) |
| 1971 | 34.8 mm (1.4 in) |
| 1972 | 27.1 mm (1.1 in) |
| 1973 | 16.8 mm (0.7 in) |
| 1974 | 17.1 mm (0.7 in) |
| 1975 | 51.3 mm (2.0 in) |
| 1976 | 48.1 mm (1.9 in) |
| 1977 | 22.2 mm (0.9 in) |
| 1978 | 20.2 mm (0.8 in) |
| 1979 | 40.3 mm (1.6 in) |
| 1980 | 35.2 mm (1.4 in) |
| 1981 | 42.6 mm (1.7 in) |
| 1982 | 20.0 mm (0.8 in) |
| 1983 | 31.2 mm (1.2 in) |
| 1984 | 25.6 mm (1.0 in) |
| 1985 | 19.2 mm (0.8 in) |
| 1986 | 17.2 mm (0.7 in) |
| 1987 | 102.1 mm (4.0 in) |
| 1988 | 31.1 mm (1.2 in) |
| 1989 | 20.0 mm (0.8 in) |
| 1990 | 26.6 mm (1.0 in) |
| 1991 | 26.5 mm (1.0 in) |
| 1992 | 26.0 mm (1.0 in) |
| 1993 | 19.6 mm (0.8 in) |
| 1994 | 27.8 mm (1.1 in) |
| 1995 | 28.2 mm (1.1 in) |
| 1996 | 27.2 mm (1.1 in) |
| 1997 | 102.1 mm (4.0 in) |
| 1998 | 39.1 mm (1.5 in) |
| 1999 | 23.9 mm (0.9 in) |
| 2000 | 5.1 mm (0.20 in) |
| 2001 | 25.9 mm (1.0 in) |
| 2002 | 31.0 mm (1.2 in) |
| 2003 | 21.8 mm (0.9 in) |
| 2004 | 22.1 mm (0.9 in) |
| 2005 | 32.0 mm (1.3 in) |
| 2006 | 39.9 mm (1.6 in) |
| 2007 | 16.0 mm (0.6 in) |
| 2008 | 30.0 mm (1.2 in) |
| 2009 | 21.8 mm (0.9 in) |
| 2010 | 26.9 mm (1.1 in) |
| 2011 | 25.9 mm (1.0 in) |
| 2012 | 24.1 mm (0.9 in) |
| 2013 | 54.1 mm (2.1 in) |
| 2014 | 37.1 mm (1.5 in) |
| 2015 | 27.9 mm (1.1 in) |
| 2016 | 21.3 mm (0.8 in) |
| 2017 | 29.0 mm (1.1 in) |
| 2018 | 21.1 mm (0.8 in) |
| 2019 | 23.1 mm (0.9 in) |
| 2020 | 22.4 mm (0.9 in) |
| 2021 | 19.1 mm (0.8 in) |
| 2022 | 26.9 mm (1.1 in) |
| 2023 | 16.0 mm (0.6 in) |
| 2024 | 11.9 mm (0.5 in) |
| 2025 | 17.0 mm (0.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1938 | 46.3 mm (1.8 in) |
| 1939 | 24.4 mm (1.0 in) |
| 1940 | 47.0 mm (1.9 in) |
| 1941 | 45.3 mm (1.8 in) |
| 1942 | 42.8 mm (1.7 in) |
| 1943 | 46.1 mm (1.8 in) |
| 1944 | 49.1 mm (1.9 in) |
| 1945 | 51.0 mm (2.0 in) |
| 1946 | 18.6 mm (0.7 in) |
| 1947 | 29.1 mm (1.1 in) |
| 1948 | 56.4 mm (2.2 in) |
| 1949 | 88.2 mm (3.5 in) |
| 1950 | 94.8 mm (3.7 in) |
| 1951 | 42.1 mm (1.7 in) |
| 1952 | 66.6 mm (2.6 in) |
| 1953 | 35.9 mm (1.4 in) |
| 1954 | 51.3 mm (2.0 in) |
| 1955 | 43.1 mm (1.7 in) |
| 1956 | 43.9 mm (1.7 in) |
| 1957 | 64.5 mm (2.5 in) |
| 1958 | 89.9 mm (3.5 in) |
| 1959 | 50.2 mm (2.0 in) |
| 1960 | 59.2 mm (2.3 in) |
| 1961 | 56.5 mm (2.2 in) |
| 1962 | 33.4 mm (1.3 in) |
| 1963 | 49.5 mm (1.9 in) |
| 1964 | 75.4 mm (3.0 in) |
| 1966 | 41.9 mm (1.6 in) |
| 1967 | 61.1 mm (2.4 in) |
| 1968 | 34.8 mm (1.4 in) |
| 1969 | 40.4 mm (1.6 in) |
| 1970 | 41.2 mm (1.6 in) |
| 1971 | 58.3 mm (2.3 in) |
| 1972 | 49.6 mm (2.0 in) |
| 1973 | 30.7 mm (1.2 in) |
| 1974 | 36.2 mm (1.4 in) |
| 1975 | 80.0 mm (3.1 in) |
| 1976 | 74.9 mm (2.9 in) |
| 1977 | 48.7 mm (1.9 in) |
| 1978 | 39.8 mm (1.6 in) |
| 1979 | 62.8 mm (2.5 in) |
| 1980 | 61.4 mm (2.4 in) |
| 1981 | 60.1 mm (2.4 in) |
| 1982 | 40.9 mm (1.6 in) |
| 1983 | 54.5 mm (2.1 in) |
| 1984 | 56.0 mm (2.2 in) |
| 1985 | 40.7 mm (1.6 in) |
| 1986 | 36.2 mm (1.4 in) |
| 1987 | 105.1 mm (4.1 in) |
| 1988 | 47.0 mm (1.9 in) |
| 1989 | 38.2 mm (1.5 in) |
| 1990 | 56.5 mm (2.2 in) |
| 1991 | 51.4 mm (2.0 in) |
| 1992 | 41.4 mm (1.6 in) |
| 1993 | 41.7 mm (1.6 in) |
| 1994 | 48.0 mm (1.9 in) |
| 1995 | 55.3 mm (2.2 in) |
| 1996 | 41.6 mm (1.6 in) |
| 1997 | 32.2 mm (1.3 in) |
| 1998 | 26.1 mm (1.0 in) |
| 1999 | 49.3 mm (1.9 in) |
| 2000 | 5.9 mm (0.23 in) |
| 2001 | 46.9 mm (1.8 in) |
| 2002 | 13.8 mm (0.5 in) |
| 2003 | 44.2 mm (1.7 in) |
| 2004 | 33.6 mm (1.3 in) |
| 2005 | 51.5 mm (2.0 in) |
| 2006 | 40.4 mm (1.6 in) |
| 2007 | 39.9 mm (1.6 in) |
| 2008 | 29.7 mm (1.2 in) |
| 2009 | 25.4 mm (1.0 in) |
| 2010 | 46.2 mm (1.8 in) |
| 2011 | 56.6 mm (2.2 in) |
| 2012 | 58.2 mm (2.3 in) |
| 2013 | 73.7 mm (2.9 in) |
| 2014 | 79.3 mm (3.1 in) |
| 2015 | 46.8 mm (1.8 in) |
| 2016 | 36.2 mm (1.4 in) |
| 2017 | 44.2 mm (1.7 in) |
| 2018 | 50.3 mm (2.0 in) |
| 2019 | 42.0 mm (1.7 in) |
| 2020 | 43.0 mm (1.7 in) |
| 2021 | 23.2 mm (0.9 in) |
| 2022 | 49.1 mm (1.9 in) |
| 2023 | 29.0 mm (1.1 in) |
| 2024 | 28.2 mm (1.1 in) |
| 2025 | 29.5 mm (1.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1938 | 25 days |
| 1939 | 18 days |
| 1940 | 18 days |
| 1941 | 42 days |
| 1942 | 34 days |
| 1943 | 52 days |
| 1944 | 29 days |
| 1945 | 52 days |
| 1946 | 30 days |
| 1947 | 29 days |
| 1948 | 47 days |
| 1949 | 37 days |
| 1950 | 22 days |
| 1951 | 23 days |
| 1952 | 16 days |
| 1953 | 18 days |
| 1954 | 32 days |
| 1955 | 25 days |
| 1956 | 51 days |
| 1957 | 49 days |
| 1958 | 20 days |
| 1959 | 15 days |
| 1960 | 26 days |
| 1961 | 37 days |
| 1962 | 27 days |
| 1963 | 20 days |
| 1964 | 18 days |
| 1966 | 12 days |
| 1967 | 17 days |
| 1968 | 33 days |
| 1969 | 24 days |
| 1970 | 34 days |
| 1971 | 19 days |
| 1972 | 27 days |
| 1973 | 19 days |
| 1974 | 32 days |
| 1975 | 31 days |
| 1976 | 32 days |
| 1977 | 14 days |
| 1978 | 23 days |
| 1979 | 19 days |
| 1980 | 14 days |
| 1981 | 14 days |
| 1982 | 18 days |
| 1983 | 15 days |
| 1984 | 47 days |
| 1985 | 31 days |
| 1986 | 22 days |
| 1987 | 15 days |
| 1988 | 14 days |
| 1989 | 10 days |
| 1990 | 17 days |
| 1991 | 18 days |
| 1992 | 21 days |
| 1993 | 11 days |
| 1994 | 13 days |
| 1995 | 13 days |
| 1996 | 27 days |
| 1997 | 4 days |
| 1998 | 4 days |
| 1999 | 9 days |
| 2000 | 2 days |
| 2001 | 3 days |
| 2002 | 4 days |
| 2003 | 4 days |
| 2004 | 3 days |
| 2005 | 4 days |
| 2006 | 3 days |
| 2007 | 4 days |
| 2008 | 4 days |
| 2009 | 5 days |
| 2010 | 4 days |
| 2011 | 4 days |
| 2012 | 14 days |
| 2013 | 11 days |
| 2014 | 29 days |
| 2015 | 17 days |
| 2016 | 15 days |
| 2017 | 16 days |
| 2018 | 15 days |
| 2019 | 22 days |
| 2020 | 21 days |
| 2021 | 19 days |
| 2022 | 17 days |
| 2023 | 14 days |
| 2024 | 10 days |
| 2025 | 13 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.
Rainfall Return Levels
66 years, 1938 to 2023A day with at least 26.6 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 78.6 mm (3.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 26.6 mm (1.0 in) | |
| 5 years | 37.0 mm (1.5 in) | |
| 10 years | 45.1 mm (1.8 in) | |
| 25 years | 57.0 mm (2.2 in) | |
| 50 years | 67.2 mm (2.6 in) | |
| 100 years | 78.6 mm (3.1 in) | Longer than the 66 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, 66 years of values from 1938 to 2023.
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: 102.1 mm (4.0 in) in 1987; 54.1 mm (2.1 in) in 2013; 54.0 mm (2.1 in) in 1950.
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).