Centerville Cooper Dr Weather Records (USC00101636)
Record envelope, standing records and threshold days for Centerville Cooper Dr (USC00101636), Idaho, United States, with 78 years of record.
Key Facts for Centerville Cooper Dr
- Centerville Cooper Dr (USC00101636) is a weather station in Idaho, United States at 43.90 latitude and -115.90 longitude, 1,288 m (4,226 ft) above sea level.
- The station reports from 1949 to 2026, 78 years of record.
- 1,464 records set at Centerville Cooper Dr still stand.
- Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Centerville Cooper Dr set a daily record precipitation of 29.0 mm (1.1 in) on 22 April 2026.
About the Station
- Location: Idaho, United States, 43.90 latitude, -115.90 longitude.
- Elevation: 1,288 m (4,226 ft).
- Period of record: 1949 to 2026, 78 years.
- Eligible elements: prcp, snow, snwd.
Daily Record Envelope and 2026
124 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 14.4 C (57.9 F) | -30.0 C (-22.0 F) | 11.1 C (52.0 F) | -17.2 C (1.0 F) |
| Feb | 15.6 C (60.1 F) | -31.7 C (-25.1 F) | 15.6 C (60.1 F) | -15.0 C (5.0 F) |
| Mar | 26.1 C (79.0 F) | -19.4 C (-2.9 F) | 26.1 C (79.0 F) | -13.3 C (8.1 F) |
| Apr | 29.4 C (84.9 F) | -10.6 C (12.9 F) | 25.0 C (77.0 F) | -8.3 C (17.1 F) |
| May | 31.7 C (89.1 F) | -7.2 C (19.0 F) | 31.7 C (89.1 F) | -6.1 C (21.0 F) |
| Jun | 33.3 C (91.9 F) | -4.4 C (24.1 F) | 32.2 C (90.0 F) | -4.4 C (24.1 F) |
| Jul | 37.8 C (100.0 F) | -1.1 C (30.0 F) | 37.2 C (99.0 F) | 2.2 C (36.0 F) |
| Aug | 38.3 C (100.9 F) | -3.3 C (26.1 F) | 37.8 C (100.0 F) | -3.3 C (26.1 F) |
| Sep | 35.6 C (96.1 F) | -6.7 C (19.9 F) | 30.6 C (87.1 F) | -2.8 C (27.0 F) |
| Oct | 27.8 C (82.0 F) | -11.1 C (12.0 F) | 30.0 C (86.0 F) | -3.3 C (26.1 F) |
| Nov | 26.1 C (79.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| Dec | 12.8 C (55.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 2011 | 181 |
| 2012 | 182 |
| 2013 | 21 |
| 2018 | 205 |
| 2019 | 80 |
| 2023 | 204 |
| 2024 | 250 |
| 2025 | 185 |
| 2026 | 156 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1983-06-02 | Record daily precipitation | Record daily precipitation 76.2 mm (3.0 in) |
| 1996-01-28 | Record daily snowfall | Record daily snowfall 43.2 cm (17.0 in) |
| 2003-12-29 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 2010-12-29 | Record daily snowfall | Record daily snowfall 53.3 cm (21.0 in) |
Wettest Day of Each Month
Jun: 76.2 mm (3.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 53.6 mm (2.1 in) | 18 January 1953 |
| Feb | 50.5 mm (2.0 in) | 14 February 1982 |
| Mar | 40.4 mm (1.6 in) | 17 March 1950 |
| Apr | 37.8 mm (1.5 in) | 4 April 2024 |
| May | 48.5 mm (1.9 in) | 26 May 1998 |
| Jun | 76.2 mm (3.0 in) | 2 June 1983 |
| Jul | 35.8 mm (1.4 in) | 19 July 1971 |
| Aug | 50.8 mm (2.0 in) | 26 August 2025 |
| Sep | 30.7 mm (1.2 in) | 8 September 1985 |
| Oct | 64.3 mm (2.5 in) | 19 October 2007 |
| Nov | 49.3 mm (1.9 in) | 19 November 1996 |
| Dec | 59.7 mm (2.4 in) | 14 December 1983 |
Period of Record Coverage
2011 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 2011 | 242 | 66% | No |
| 2012 | 272 | 74% | No |
| 2013 | 28 | 8% | No |
| 2017 | 2 | 1% | No |
| 2018 | 360 | 99% | Yes |
| 2019 | 188 | 52% | No |
| 2023 | 333 | 91% | Yes |
| 2024 | 361 | 99% | Yes |
| 2025 | 359 | 98% | Yes |
| 2026 | 276 | 76% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 22 April 2026 | Centerville Cooper Dr, US | daily rain | 29.0 mm (1.1 in) | 2.1 mm (0.08 in) | 71 years | 31 of 100 (Routine) |
| 12 April 2026 | Centerville Cooper Dr, US | daily rain | 19.1 mm (0.8 in) | 2.3 mm (0.09 in) | 53 years | 20 of 100 (Routine) |
| 1 April 2026 | Centerville Cooper Dr, US | daily rain | 22.4 mm (0.9 in) | 10.2 mm (0.4 in) | 32 years | 20 of 100 (Routine) |
| 31 March 2026 | Centerville Cooper Dr, US | daily rain | 25.4 mm (1.0 in) | 5.6 mm (0.22 in) | 16 years | 20 of 100 (Routine) |
| 24 February 2026 | Centerville Cooper Dr, US | daily rain | 31.5 mm (1.2 in) | 15.0 mm (0.6 in) | 56 years | 45 of 100 (Notable) |
| 25 October 2025 | Centerville Cooper Dr, US | daily rain | 18.3 mm (0.7 in) | 1.3 mm (0.05 in) | 28 years | 16 of 100 (Routine) |
| 27 August 2025 | Centerville Cooper Dr, US | daily rain | 20.3 mm (0.8 in) | 14.2 mm (0.6 in) | 23 years | 20 of 100 (Routine) |
| 26 August 2025 | Centerville Cooper Dr, US | monthly rain | 50.8 mm (2.0 in) | 15.5 mm (0.6 in) | 57 years | 58 of 100 (Notable) |
| 9 June 2025 | Centerville Cooper Dr, US | daily rain | 22.9 mm (0.9 in) | 2.6 mm (0.10 in) | 59 years | 20 of 100 (Routine) |
| 31 March 2025 | Centerville Cooper Dr, US | daily snowfall | 20.3 cm (8.0 in) | 8.9 cm (3.5 in) | 68 years | 44 of 100 (Notable) |
| 15 March 2025 | Centerville Cooper Dr, US | daily rain | 16.3 mm (0.6 in) | 1.3 mm (0.05 in) | 32 years | 18 of 100 (Routine) |
| 6 February 2025 | Centerville Cooper Dr, US | daily snowfall | 25.4 cm (10.0 in) | 13.2 cm (5.2 in) | 26 years | 35 of 100 (Notable) |
| 4 February 2025 | Centerville Cooper Dr, US | daily rain | 18.5 mm (0.7 in) | 5.8 mm (0.23 in) | 75 years | 20 of 100 (Routine) |
| 21 November 2024 | Centerville Cooper Dr, US | daily rain | 31.0 mm (1.2 in) | 10.9 mm (0.4 in) | 51 years | 35 of 100 (Notable) |
| 17 November 2024 | Centerville Cooper Dr, US | daily snowfall | 12.7 cm (5.0 in) | 2.5 cm (1.0 in) | 42 years | 22 of 100 (Routine) |
| 5 April 2024 | Centerville Cooper Dr, US | daily snowfall | 14.0 cm (5.5 in) | 9.4 cm (3.7 in) | 31 years | 43 of 100 (Notable) |
| 4 April 2024 | Centerville Cooper Dr, US | monthly rain | 37.8 mm (1.5 in) | 3.5 mm (0.14 in) | 72 years | 43 of 100 (Notable) |
| 26 March 2024 | Centerville Cooper Dr, US | daily rain | 25.7 mm (1.0 in) | 2.3 mm (0.09 in) | 59 years | 27 of 100 (Routine) |
| 5 March 2024 | Centerville Cooper Dr, US | daily snowfall | 20.3 cm (8.0 in) | 5.1 cm (2.0 in) | 72 years | 38 of 100 (Notable) |
| 29 February 2024 | Centerville Cooper Dr, US | daily rain | 16.5 mm (0.6 in) | 8.9 mm (0.35 in) | 12 years | 20 of 100 (Routine) |
Extremes by Year
1949 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.3 C (100.9 F) | 2018 | 36.1 C (97.0 F) | 10 |
| Coldest night (TNn) | -31.7 C (-25.1 F) | 2025 | -18.9 C (-2.0 F) | 10 |
| Wettest day (Rx1day) | 76.2 mm (3.0 in) | 1983 | 35.6 mm (1.4 in) | 69 |
| Wettest five days (Rx5day) | 176.2 mm (6.9 in) | 1955 | 75.7 mm (3.0 in) | 69 |
| Longest dry spell (CDD) | 81 days | 1966 | 39 days | 69 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 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 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | n/a |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | n/a |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 1981 | n/a |
| 1982 | n/a |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | n/a |
| 1986 | n/a |
| 1987 | n/a |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | n/a |
| 1999 | n/a |
| 2000 | n/a |
| 2001 | n/a |
| 2002 | n/a |
| 2003 | n/a |
| 2004 | n/a |
| 2005 | n/a |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 36.1 C (97.0 F) |
| 2013 | 6.1 C (43.0 F) |
| 2017 | 6.1 C (43.0 F) |
| 2018 | 38.3 C (100.9 F) |
| 2019 | 30.6 C (87.1 F) |
| 2023 | 37.2 C (99.0 F) |
| 2024 | 38.3 C (100.9 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 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 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | n/a |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | n/a |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 1981 | n/a |
| 1982 | n/a |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | n/a |
| 1986 | n/a |
| 1987 | n/a |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | n/a |
| 1999 | n/a |
| 2000 | n/a |
| 2001 | n/a |
| 2002 | n/a |
| 2003 | n/a |
| 2004 | n/a |
| 2005 | n/a |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | -18.3 C (-0.9 F) |
| 2012 | -17.2 C (1.0 F) |
| 2013 | -25.6 C (-14.1 F) |
| 2017 | -10.0 C (14.0 F) |
| 2018 | -19.4 C (-2.9 F) |
| 2019 | -18.9 C (-2.0 F) |
| 2023 | -18.9 C (-2.0 F) |
| 2024 | -30.0 C (-22.0 F) |
| 2025 | -31.7 C (-25.1 F) |
| 2026 | -17.2 C (1.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1949 | 20.8 mm (0.8 in) |
| 1950 | 40.4 mm (1.6 in) |
| 1951 | 34.3 mm (1.4 in) |
| 1952 | 21.6 mm (0.9 in) |
| 1953 | 53.6 mm (2.1 in) |
| 1954 | 25.9 mm (1.0 in) |
| 1955 | 57.9 mm (2.3 in) |
| 1956 | 43.4 mm (1.7 in) |
| 1957 | 30.7 mm (1.2 in) |
| 1958 | 38.9 mm (1.5 in) |
| 1959 | 34.5 mm (1.4 in) |
| 1960 | 27.7 mm (1.1 in) |
| 1961 | 39.6 mm (1.6 in) |
| 1962 | 26.4 mm (1.0 in) |
| 1963 | 33.3 mm (1.3 in) |
| 1964 | 53.6 mm (2.1 in) |
| 1965 | 31.5 mm (1.2 in) |
| 1966 | 21.6 mm (0.9 in) |
| 1967 | 26.4 mm (1.0 in) |
| 1968 | 37.3 mm (1.5 in) |
| 1969 | 35.1 mm (1.4 in) |
| 1970 | 48.0 mm (1.9 in) |
| 1971 | 35.8 mm (1.4 in) |
| 1972 | 36.8 mm (1.4 in) |
| 1973 | 32.0 mm (1.3 in) |
| 1974 | 29.0 mm (1.1 in) |
| 1975 | 30.0 mm (1.2 in) |
| 1976 | 35.3 mm (1.4 in) |
| 1977 | 37.1 mm (1.5 in) |
| 1978 | 32.8 mm (1.3 in) |
| 1979 | 28.7 mm (1.1 in) |
| 1980 | 41.9 mm (1.6 in) |
| 1981 | 36.1 mm (1.4 in) |
| 1982 | 50.5 mm (2.0 in) |
| 1983 | 76.2 mm (3.0 in) |
| 1984 | 34.0 mm (1.3 in) |
| 1985 | 30.7 mm (1.2 in) |
| 1986 | 39.1 mm (1.5 in) |
| 1987 | 23.4 mm (0.9 in) |
| 1988 | 40.4 mm (1.6 in) |
| 1989 | 35.3 mm (1.4 in) |
| 1990 | 33.0 mm (1.3 in) |
| 1991 | 35.6 mm (1.4 in) |
| 1992 | 28.7 mm (1.1 in) |
| 1993 | 31.2 mm (1.2 in) |
| 1994 | 27.2 mm (1.1 in) |
| 1995 | 34.5 mm (1.4 in) |
| 1996 | 49.3 mm (1.9 in) |
| 1997 | 40.4 mm (1.6 in) |
| 1998 | 48.5 mm (1.9 in) |
| 1999 | 42.9 mm (1.7 in) |
| 2000 | 47.8 mm (1.9 in) |
| 2001 | 39.1 mm (1.5 in) |
| 2002 | 29.0 mm (1.1 in) |
| 2003 | 40.9 mm (1.6 in) |
| 2004 | 37.1 mm (1.5 in) |
| 2005 | 35.8 mm (1.4 in) |
| 2006 | 43.7 mm (1.7 in) |
| 2007 | 64.3 mm (2.5 in) |
| 2008 | 35.3 mm (1.4 in) |
| 2009 | 42.2 mm (1.7 in) |
| 2010 | 48.8 mm (1.9 in) |
| 2011 | 42.4 mm (1.7 in) |
| 2012 | 34.0 mm (1.3 in) |
| 2013 | 26.9 mm (1.1 in) |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2023 | 0.3 mm (0.01 in) |
| 2024 | 37.8 mm (1.5 in) |
| 2025 | 50.8 mm (2.0 in) |
| 2026 | 31.5 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1949 | 36.8 mm (1.4 in) |
| 1950 | 63.8 mm (2.5 in) |
| 1951 | 84.9 mm (3.3 in) |
| 1952 | 59.9 mm (2.4 in) |
| 1953 | 124.5 mm (4.9 in) |
| 1954 | 55.0 mm (2.2 in) |
| 1955 | 176.2 mm (6.9 in) |
| 1956 | 67.8 mm (2.7 in) |
| 1957 | 92.7 mm (3.6 in) |
| 1958 | 63.5 mm (2.5 in) |
| 1959 | 54.8 mm (2.2 in) |
| 1960 | 71.6 mm (2.8 in) |
| 1961 | 81.2 mm (3.2 in) |
| 1962 | 85.6 mm (3.4 in) |
| 1963 | 89.7 mm (3.5 in) |
| 1964 | 154.2 mm (6.1 in) |
| 1965 | 82.9 mm (3.3 in) |
| 1966 | 59.5 mm (2.3 in) |
| 1967 | 69.9 mm (2.8 in) |
| 1968 | 97.3 mm (3.8 in) |
| 1969 | 109.0 mm (4.3 in) |
| 1970 | 98.6 mm (3.9 in) |
| 1971 | 96.3 mm (3.8 in) |
| 1972 | 103.8 mm (4.1 in) |
| 1973 | 72.1 mm (2.8 in) |
| 1974 | 57.2 mm (2.3 in) |
| 1975 | 65.2 mm (2.6 in) |
| 1976 | 75.0 mm (3.0 in) |
| 1977 | 66.1 mm (2.6 in) |
| 1978 | 64.3 mm (2.5 in) |
| 1979 | 51.9 mm (2.0 in) |
| 1980 | 90.4 mm (3.6 in) |
| 1981 | 79.2 mm (3.1 in) |
| 1982 | 114.5 mm (4.5 in) |
| 1983 | 77.5 mm (3.1 in) |
| 1984 | 73.8 mm (2.9 in) |
| 1985 | 75.8 mm (3.0 in) |
| 1986 | 122.6 mm (4.8 in) |
| 1987 | 38.8 mm (1.5 in) |
| 1988 | 58.1 mm (2.3 in) |
| 1989 | 74.5 mm (2.9 in) |
| 1990 | 78.0 mm (3.1 in) |
| 1991 | 57.7 mm (2.3 in) |
| 1992 | 77.7 mm (3.1 in) |
| 1993 | 89.9 mm (3.5 in) |
| 1994 | 57.4 mm (2.3 in) |
| 1995 | 61.5 mm (2.4 in) |
| 1996 | 159.6 mm (6.3 in) |
| 1997 | 121.8 mm (4.8 in) |
| 1998 | 89.7 mm (3.5 in) |
| 1999 | 62.4 mm (2.5 in) |
| 2000 | 84.9 mm (3.3 in) |
| 2001 | 75.7 mm (3.0 in) |
| 2002 | 76.4 mm (3.0 in) |
| 2003 | 68.1 mm (2.7 in) |
| 2004 | 91.0 mm (3.6 in) |
| 2005 | 101.8 mm (4.0 in) |
| 2006 | 104.1 mm (4.1 in) |
| 2007 | 82.4 mm (3.2 in) |
| 2008 | 80.8 mm (3.2 in) |
| 2009 | 58.7 mm (2.3 in) |
| 2010 | 62.5 mm (2.5 in) |
| 2011 | 70.8 mm (2.8 in) |
| 2012 | 74.4 mm (2.9 in) |
| 2013 | 43.7 mm (1.7 in) |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2023 | 0.3 mm (0.01 in) |
| 2024 | 66.7 mm (2.6 in) |
| 2025 | 81.2 mm (3.2 in) |
| 2026 | 52.9 mm (2.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1949 | 12 days |
| 1950 | 33 days |
| 1951 | 27 days |
| 1952 | 66 days |
| 1953 | 46 days |
| 1954 | 32 days |
| 1955 | 50 days |
| 1956 | 61 days |
| 1957 | 75 days |
| 1958 | 35 days |
| 1959 | 50 days |
| 1960 | 45 days |
| 1961 | 36 days |
| 1962 | 40 days |
| 1963 | 46 days |
| 1964 | 38 days |
| 1965 | 28 days |
| 1966 | 81 days |
| 1967 | 49 days |
| 1968 | 33 days |
| 1969 | 37 days |
| 1970 | 29 days |
| 1971 | 40 days |
| 1972 | 65 days |
| 1973 | 46 days |
| 1974 | 49 days |
| 1975 | 21 days |
| 1976 | 39 days |
| 1977 | 36 days |
| 1978 | 18 days |
| 1979 | 39 days |
| 1980 | 23 days |
| 1981 | 24 days |
| 1982 | 31 days |
| 1983 | 27 days |
| 1984 | 35 days |
| 1985 | 55 days |
| 1986 | 41 days |
| 1987 | 78 days |
| 1988 | 43 days |
| 1989 | 22 days |
| 1990 | 38 days |
| 1991 | 43 days |
| 1992 | 42 days |
| 1993 | 32 days |
| 1994 | 40 days |
| 1995 | 24 days |
| 1996 | 47 days |
| 1997 | 21 days |
| 1998 | 35 days |
| 1999 | 55 days |
| 2000 | 80 days |
| 2001 | 36 days |
| 2002 | 40 days |
| 2003 | 35 days |
| 2004 | 28 days |
| 2005 | 32 days |
| 2006 | 75 days |
| 2007 | 46 days |
| 2008 | 42 days |
| 2009 | 33 days |
| 2010 | 23 days |
| 2011 | 76 days |
| 2012 | 65 days |
| 2013 | 11 days |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2023 | 17 days |
| 2024 | 48 days |
| 2025 | 25 days |
| 2026 | 62 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
57 years, 1950 to 2025A day with at least 36.5 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 63.9 mm (2.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 36.5 mm (1.4 in) | |
| 5 years | 44.9 mm (1.8 in) | |
| 10 years | 50.0 mm (2.0 in) | |
| 25 years | 55.9 mm (2.2 in) | |
| 50 years | 60.1 mm (2.4 in) | |
| 100 years | 63.9 mm (2.5 in) | Longer than the 57 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, 57 years of values from 1950 to 2025.
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: 64.3 mm (2.5 in) in 2007; 57.9 mm (2.3 in) in 1955; 53.6 mm (2.1 in) in 1953.
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 (2026-10-12).