Culakkurgan Weather Records (KZ000038201)
Record envelope, standing records and threshold days for Culakkurgan (KZ000038201), Kazakhstan, with 91 years of record.
Key Facts for Culakkurgan
- Culakkurgan (KZ000038201) is a weather station in Kazakhstan at 43.77 latitude and 69.18 longitude, 481 m (1,578 ft) above sea level.
- The station reports from 1936 to 2026, 91 years of record.
- 1,464 records set at Culakkurgan still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Culakkurgan set a daily record precipitation of 15.5 mm (0.6 in) on 13 December 1991.
About the Station
- Location: Kazakhstan, 43.77 latitude, 69.18 longitude.
- Elevation: 481 m (1,578 ft).
- Period of record: 1936 to 2026, 91 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
46 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 20.0 C (68.0 F) | -26.0 C (-14.8 F) | 9.6 C (49.3 F) | -18.8 C (-1.8 F) |
| Feb | 21.0 C (69.8 F) | -30.4 C (-22.7 F) | 13.7 C (56.7 F) | -13.8 C (7.2 F) |
| Mar | 26.6 C (79.9 F) | -16.7 C (1.9 F) | 26.0 C (78.8 F) | -8.3 C (17.1 F) |
| Apr | 37.1 C (98.8 F) | -7.0 C (19.4 F) | 33.8 C (92.8 F) | 3.4 C (38.1 F) |
| May | 38.2 C (100.8 F) | -2.8 C (27.0 F) | 37.9 C (100.2 F) | 12.5 C (54.5 F) |
| Jun | 41.4 C (106.5 F) | 8.0 C (46.4 F) | 40.1 C (104.2 F) | 16.8 C (62.2 F) |
| Jul | 42.4 C (108.3 F) | 10.3 C (50.5 F) | 40.1 C (104.2 F) | 18.8 C (65.8 F) |
| Aug | 40.4 C (104.7 F) | 9.6 C (49.3 F) | 37.8 C (100.0 F) | 16.4 C (61.5 F) |
| Sep | 36.6 C (97.9 F) | -1.0 C (30.2 F) | 33.0 C (91.4 F) | 8.2 C (46.8 F) |
| Oct | 36.0 C (96.8 F) | -13.0 C (8.6 F) | 25.0 C (77.0 F) | -0.8 C (30.6 F) |
| Nov | 25.0 C (77.0 F) | -24.1 C (-11.4 F) | 17.6 C (63.7 F) | -8.1 C (17.4 F) |
| Dec | 22.7 C (72.9 F) | -27.0 C (-16.6 F) | 16.2 C (61.2 F) | -13.2 C (8.2 F) |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1969 | 13 |
| 1970 | 21 |
| 1973 | 3 |
| 1974 | 16 |
| 1975 | 50 |
| 1976 | 91 |
| 1977 | 35 |
| 1978 | 42 |
| 1979 | 34 |
| 1980 | 15 |
| 1981 | 29 |
| 1982 | 11 |
| 1984 | 2 |
| 1985 | 14 |
| 1986 | 2 |
| 1987 | 37 |
| 1988 | 91 |
| 1989 | 45 |
| 1990 | 5 |
| 2018 | 76 |
| 2019 | 109 |
| 2020 | 120 |
| 2021 | 125 |
| 2022 | 96 |
| 2023 | 125 |
| 2024 | 82 |
| 2025 | 175 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1967-04-29 | Record daily precipitation | Record daily precipitation 57.3 mm (2.3 in) |
Wettest Day of Each Month
Apr: 57.3 mm (2.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 15.3 mm (0.6 in) | 18 January 1966 |
| Feb | 23.0 mm (0.9 in) | 10 February 1976 |
| Mar | 24.6 mm (1.0 in) | 14 March 1951 |
| Apr | 57.3 mm (2.3 in) | 29 April 1967 |
| May | 49.9 mm (2.0 in) | 8 May 1963 |
| Jun | 34.8 mm (1.4 in) | 18 June 1948 |
| Jul | 18.7 mm (0.7 in) | 13 July 1987 |
| Aug | 26.8 mm (1.1 in) | 11 August 1966 |
| Sep | 17.1 mm (0.7 in) | 26 September 1973 |
| Oct | 16.2 mm (0.6 in) | 11 October 1985 |
| Nov | 22.2 mm (0.9 in) | 10 November 1964 |
| Dec | 23.5 mm (0.9 in) | 4 December 1968 |
Period of Record Coverage
1969 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1969 | 48 | 13% | No |
| 1970 | 44 | 12% | No |
| 1973 | 4 | 1% | No |
| 1974 | 74 | 20% | No |
| 1975 | 126 | 35% | No |
| 1976 | 224 | 61% | No |
| 1977 | 179 | 49% | No |
| 1978 | 194 | 53% | No |
| 1979 | 155 | 42% | No |
| 1980 | 82 | 22% | No |
| 1981 | 118 | 32% | No |
| 1982 | 17 | 5% | No |
| 1983 | 1 | 0% | No |
| 1984 | 2 | 1% | No |
| 1985 | 54 | 15% | No |
| 1986 | 16 | 4% | No |
| 1987 | 99 | 27% | No |
| 1988 | 253 | 69% | No |
| 1989 | 242 | 66% | No |
| 1990 | 71 | 19% | No |
| 2018 | 205 | 56% | No |
| 2019 | 345 | 95% | Yes |
| 2020 | 347 | 95% | Yes |
| 2021 | 339 | 93% | Yes |
| 2022 | 353 | 97% | Yes |
| 2023 | 344 | 94% | Yes |
| 2024 | 330 | 90% | Yes |
| 2025 | 350 | 96% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 December 1991 | Culakkurgan, KZ | daily rain | 15.5 mm (0.6 in) | 7.2 mm (0.28 in) | 22 years | 20 of 100 (Routine) |
| 10 October 1991 | Culakkurgan, KZ | daily rain | 6.2 mm (0.24 in) | 4.2 mm (0.17 in) | 10 years | 20 of 100 (Routine) |
| 23 July 1991 | Culakkurgan, KZ | daily rain | 16.7 mm (0.7 in) | 9.8 mm (0.39 in) | 9 years | 20 of 100 (Routine) |
| 6 July 1991 | Culakkurgan, KZ | daily rain | 3.7 mm (0.15 in) | 2.7 mm (0.11 in) | 4 years | 14 of 100 (Routine) |
| 11 July 1990 | Culakkurgan, KZ | daily rain | 9.9 mm (0.39 in) | 9.5 mm (0.37 in) | 24 years | 20 of 100 (Routine) |
| 17 April 1990 | Culakkurgan, KZ | daily rain | 20.2 mm (0.8 in) | 13.4 mm (0.5 in) | 20 years | 20 of 100 (Routine) |
| 16 February 1990 | Culakkurgan, KZ | daily rain | 10.6 mm (0.4 in) | 4.5 mm (0.18 in) | 50 years | 20 of 100 (Routine) |
| 15 February 1990 | Culakkurgan, KZ | daily rain | 16.2 mm (0.6 in) | 11.4 mm (0.4 in) | 50 years | 20 of 100 (Routine) |
| 6 January 1990 | Culakkurgan, KZ | daily rain | 9.3 mm (0.37 in) | 1.4 mm (0.06 in) | 12 years | 14 of 100 (Routine) |
| 5 December 1989 | Culakkurgan, KZ | daily rain | 11.0 mm (0.4 in) | 1.2 mm (0.05 in) | 40 years | 20 of 100 (Routine) |
| 23 September 1989 | Culakkurgan, KZ | daily rain | 2.4 mm (0.09 in) | 2.4 mm (0.09 in) | 52 years | 20 of 100 (Routine) |
| 20 December 1988 | Culakkurgan, KZ | daily rain | 4.2 mm (0.17 in) | 0.3 mm (0.01 in) | 9 years | 8 of 100 (Routine) |
| 17 December 1988 | Culakkurgan, KZ | daily rain | 4.3 mm (0.17 in) | 1.2 mm (0.05 in) | 10 years | 12 of 100 (Routine) |
| 23 August 1988 | Culakkurgan, KZ | daily rain | 6.0 mm (0.24 in) | 5.7 mm (0.22 in) | 6 years | 16 of 100 (Routine) |
| 16 May 1988 | Culakkurgan, KZ | daily rain | 8.9 mm (0.35 in) | 4.2 mm (0.17 in) | 50 years | 20 of 100 (Routine) |
| 30 April 1988 | Culakkurgan, KZ | daily rain | 13.0 mm (0.5 in) | 7.5 mm (0.30 in) | 48 years | 20 of 100 (Routine) |
| 4 February 1988 | Culakkurgan, KZ | daily rain | 13.9 mm (0.5 in) | 10.4 mm (0.4 in) | 48 years | 20 of 100 (Routine) |
| 3 February 1988 | Culakkurgan, KZ | daily rain | 16.8 mm (0.7 in) | 3.2 mm (0.13 in) | 50 years | 20 of 100 (Routine) |
| 29 December 1987 | Culakkurgan, KZ | daily rain | 1.5 mm (0.06 in) | 1.2 mm (0.05 in) | 33 years | 19 of 100 (Routine) |
| 28 December 1987 | Culakkurgan, KZ | daily rain | 10.1 mm (0.4 in) | 7.1 mm (0.28 in) | 8 years | 20 of 100 (Routine) |
Extremes by Year
1936 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 43.4 C (110.1 F) | 2026 | 39.3 C (102.7 F) | 29 |
| Coldest night (TNn) | -30.4 C (-22.7 F) | 1988 | -20.7 C (-5.4 F) | 26 |
| Wettest day (Rx1day) | 57.3 mm (2.3 in) | 1967 | 19.3 mm (0.8 in) | 60 |
| Wettest five days (Rx5day) | 72.8 mm (2.9 in) | 1967 | 29.8 mm (1.2 in) | 56 |
| Longest dry spell (CDD) | 132 days | 1984 | 65 days | 60 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1936 | n/a |
| 1937 | n/a |
| 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 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 31.1 C (88.0 F) |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | 29.0 C (84.2 F) |
| 1974 | 34.0 C (93.2 F) |
| 1975 | 38.0 C (100.4 F) |
| 1976 | 40.0 C (104.0 F) |
| 1977 | 39.0 C (102.2 F) |
| 1978 | 40.0 C (104.0 F) |
| 1979 | 38.0 C (100.4 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 38.0 C (100.4 F) |
| 1982 | 33.8 C (92.8 F) |
| 1983 | 20.6 C (69.1 F) |
| 1984 | -12.0 C (10.4 F) |
| 1985 | 40.3 C (104.5 F) |
| 1986 | 38.1 C (100.6 F) |
| 1987 | 38.5 C (101.3 F) |
| 1988 | 41.4 C (106.5 F) |
| 1989 | 41.5 C (106.7 F) |
| 1990 | 39.3 C (102.7 F) |
| 1991 | n/a |
| 2018 | 39.3 C (102.7 F) |
| 2019 | 41.2 C (106.2 F) |
| 2020 | 39.2 C (102.6 F) |
| 2021 | 42.0 C (107.6 F) |
| 2022 | 41.9 C (107.4 F) |
| 2023 | 42.4 C (108.3 F) |
| 2024 | 40.4 C (104.7 F) |
| 2025 | 40.1 C (104.2 F) |
| 2026 | 43.4 C (110.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1936 | n/a |
| 1937 | n/a |
| 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 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | -12.8 C (9.0 F) |
| 1970 | -12.8 C (9.0 F) |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | -1.0 C (30.2 F) |
| 1974 | -27.0 C (-16.6 F) |
| 1975 | -22.0 C (-7.6 F) |
| 1976 | -25.0 C (-13.0 F) |
| 1977 | -24.0 C (-11.2 F) |
| 1978 | -19.0 C (-2.2 F) |
| 1979 | -21.0 C (-5.8 F) |
| 1980 | -26.0 C (-14.8 F) |
| 1981 | -20.0 C (-4.0 F) |
| 1982 | -17.9 C (-0.2 F) |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | -7.9 C (17.8 F) |
| 1986 | -11.6 C (11.1 F) |
| 1987 | -21.2 C (-6.2 F) |
| 1988 | -30.4 C (-22.7 F) |
| 1989 | -22.6 C (-8.7 F) |
| 1990 | n/a |
| 1991 | n/a |
| 2018 | -23.5 C (-10.3 F) |
| 2019 | -20.5 C (-4.9 F) |
| 2020 | -24.1 C (-11.4 F) |
| 2021 | -21.9 C (-7.4 F) |
| 2022 | -19.5 C (-3.1 F) |
| 2023 | -24.9 C (-12.8 F) |
| 2024 | -18.1 C (-0.6 F) |
| 2025 | -18.8 C (-1.8 F) |
| 2026 | -16.6 C (2.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1936 | 19.0 mm (0.7 in) |
| 1937 | 26.6 mm (1.0 in) |
| 1938 | 22.6 mm (0.9 in) |
| 1939 | 10.5 mm (0.4 in) |
| 1940 | 20.6 mm (0.8 in) |
| 1941 | 15.8 mm (0.6 in) |
| 1942 | 12.5 mm (0.5 in) |
| 1943 | 32.3 mm (1.3 in) |
| 1944 | 10.7 mm (0.4 in) |
| 1945 | 16.1 mm (0.6 in) |
| 1946 | 16.0 mm (0.6 in) |
| 1947 | 11.8 mm (0.5 in) |
| 1948 | 34.8 mm (1.4 in) |
| 1949 | 22.5 mm (0.9 in) |
| 1950 | 6.8 mm (0.27 in) |
| 1951 | 24.6 mm (1.0 in) |
| 1952 | 21.5 mm (0.8 in) |
| 1953 | 34.9 mm (1.4 in) |
| 1954 | 18.7 mm (0.7 in) |
| 1955 | 30.1 mm (1.2 in) |
| 1956 | 20.4 mm (0.8 in) |
| 1957 | 13.4 mm (0.5 in) |
| 1958 | 43.5 mm (1.7 in) |
| 1959 | 23.9 mm (0.9 in) |
| 1960 | 14.2 mm (0.6 in) |
| 1961 | 12.7 mm (0.5 in) |
| 1962 | 23.4 mm (0.9 in) |
| 1963 | 49.9 mm (2.0 in) |
| 1964 | 22.2 mm (0.9 in) |
| 1965 | 12.7 mm (0.5 in) |
| 1966 | 26.8 mm (1.1 in) |
| 1967 | 57.3 mm (2.3 in) |
| 1968 | 23.7 mm (0.9 in) |
| 1969 | 19.5 mm (0.8 in) |
| 1970 | 24.7 mm (1.0 in) |
| 1971 | 17.3 mm (0.7 in) |
| 1972 | 29.8 mm (1.2 in) |
| 1973 | 20.6 mm (0.8 in) |
| 1974 | 21.6 mm (0.9 in) |
| 1975 | 13.5 mm (0.5 in) |
| 1976 | 23.0 mm (0.9 in) |
| 1977 | 10.0 mm (0.4 in) |
| 1978 | 34.8 mm (1.4 in) |
| 1979 | 20.4 mm (0.8 in) |
| 1980 | 11.0 mm (0.4 in) |
| 1981 | 19.7 mm (0.8 in) |
| 1982 | 20.8 mm (0.8 in) |
| 1983 | 13.9 mm (0.5 in) |
| 1984 | 9.2 mm (0.36 in) |
| 1985 | 16.2 mm (0.6 in) |
| 1986 | 10.0 mm (0.4 in) |
| 1987 | 18.7 mm (0.7 in) |
| 1988 | 16.8 mm (0.7 in) |
| 1989 | 11.0 mm (0.4 in) |
| 1990 | 20.2 mm (0.8 in) |
| 1991 | 16.7 mm (0.7 in) |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | 0.0 mm (0.00 in) |
| 2021 | 0.0 mm (0.00 in) |
| 2022 | 0.0 mm (0.00 in) |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | 0.0 mm (0.00 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1936 | 33.2 mm (1.3 in) |
| 1937 | 35.8 mm (1.4 in) |
| 1938 | 28.9 mm (1.1 in) |
| 1939 | 11.7 mm (0.5 in) |
| 1940 | 27.3 mm (1.1 in) |
| 1941 | 26.9 mm (1.1 in) |
| 1942 | 19.7 mm (0.8 in) |
| 1943 | 32.3 mm (1.3 in) |
| 1944 | 11.0 mm (0.4 in) |
| 1945 | 18.3 mm (0.7 in) |
| 1946 | 30.3 mm (1.2 in) |
| 1947 | 11.8 mm (0.5 in) |
| 1948 | 51.2 mm (2.0 in) |
| 1949 | 31.1 mm (1.2 in) |
| 1950 | 13.3 mm (0.5 in) |
| 1951 | 25.8 mm (1.0 in) |
| 1952 | 21.7 mm (0.9 in) |
| 1953 | 37.6 mm (1.5 in) |
| 1954 | 45.7 mm (1.8 in) |
| 1955 | 30.7 mm (1.2 in) |
| 1956 | 38.6 mm (1.5 in) |
| 1957 | 30.1 mm (1.2 in) |
| 1958 | 57.8 mm (2.3 in) |
| 1959 | 48.8 mm (1.9 in) |
| 1960 | 25.0 mm (1.0 in) |
| 1961 | 26.0 mm (1.0 in) |
| 1962 | 30.6 mm (1.2 in) |
| 1963 | 68.2 mm (2.7 in) |
| 1964 | 41.2 mm (1.6 in) |
| 1965 | 23.1 mm (0.9 in) |
| 1966 | 47.3 mm (1.9 in) |
| 1967 | 72.8 mm (2.9 in) |
| 1968 | 30.3 mm (1.2 in) |
| 1969 | 23.7 mm (0.9 in) |
| 1970 | 46.7 mm (1.8 in) |
| 1971 | 27.5 mm (1.1 in) |
| 1972 | 43.2 mm (1.7 in) |
| 1973 | 31.4 mm (1.2 in) |
| 1974 | 44.3 mm (1.7 in) |
| 1975 | 23.3 mm (0.9 in) |
| 1976 | 36.0 mm (1.4 in) |
| 1977 | 13.3 mm (0.5 in) |
| 1978 | 51.5 mm (2.0 in) |
| 1979 | 25.9 mm (1.0 in) |
| 1980 | 18.2 mm (0.7 in) |
| 1981 | 31.4 mm (1.2 in) |
| 1982 | 29.5 mm (1.2 in) |
| 1983 | 23.3 mm (0.9 in) |
| 1984 | 19.5 mm (0.8 in) |
| 1985 | 16.7 mm (0.7 in) |
| 1986 | 15.0 mm (0.6 in) |
| 1987 | 21.6 mm (0.9 in) |
| 1988 | 38.4 mm (1.5 in) |
| 1989 | 15.8 mm (0.6 in) |
| 1990 | 34.7 mm (1.4 in) |
| 1991 | 21.2 mm (0.8 in) |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1936 | 93 days |
| 1937 | 42 days |
| 1938 | 41 days |
| 1939 | 103 days |
| 1940 | 39 days |
| 1941 | 117 days |
| 1942 | 94 days |
| 1943 | 38 days |
| 1944 | 111 days |
| 1945 | 56 days |
| 1946 | 40 days |
| 1947 | 65 days |
| 1948 | 84 days |
| 1949 | 69 days |
| 1950 | 122 days |
| 1951 | 23 days |
| 1952 | 47 days |
| 1953 | 43 days |
| 1954 | 49 days |
| 1955 | 99 days |
| 1956 | 78 days |
| 1957 | 49 days |
| 1958 | 38 days |
| 1959 | 77 days |
| 1960 | 60 days |
| 1961 | 77 days |
| 1962 | 77 days |
| 1963 | 29 days |
| 1964 | 101 days |
| 1965 | 44 days |
| 1966 | 53 days |
| 1967 | 39 days |
| 1968 | 52 days |
| 1969 | 45 days |
| 1970 | 69 days |
| 1971 | 57 days |
| 1972 | 55 days |
| 1973 | 79 days |
| 1974 | 72 days |
| 1975 | 128 days |
| 1976 | 89 days |
| 1977 | 72 days |
| 1978 | 96 days |
| 1979 | 116 days |
| 1980 | 106 days |
| 1981 | 95 days |
| 1982 | 64 days |
| 1983 | 122 days |
| 1984 | 132 days |
| 1985 | 71 days |
| 1986 | 69 days |
| 1987 | 68 days |
| 1988 | 56 days |
| 1989 | 50 days |
| 1990 | 26 days |
| 1991 | 63 days |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | 1 day |
| 2021 | 1 day |
| 2022 | 1 day |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | 1 day |
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
50 years, 1936 to 1991A day with at least 18.9 mm (0.7 in) of rain is expected about once in 2 years. A day with at least 57.6 mm (2.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 18.9 mm (0.7 in) | |
| 5 years | 27.2 mm (1.1 in) | |
| 10 years | 33.5 mm (1.3 in) | |
| 25 years | 42.4 mm (1.7 in) | |
| 50 years | 49.6 mm (2.0 in) | |
| 100 years | 57.6 mm (2.3 in) | Longer than the 50 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, 50 years of values from 1936 to 1991.
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: 57.3 mm (2.3 in) in 1967; 49.9 mm (2.0 in) in 1963; 43.5 mm (1.7 in) in 1958.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).