El Fasher Weather Records (SU000062760)
Record envelope, standing records and threshold days for El Fasher (SU000062760), Sudan, with 58 years of record.
Key Facts for El Fasher
- El Fasher (SU000062760) is a weather station in Sudan at 13.62 latitude and 25.33 longitude, 733 m (2,405 ft) above sea level.
- The station reports from 1957 to 2014, 58 years of record.
- 1,464 records set at El Fasher still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- El Fasher set a daily record precipitation of 10.9 mm (0.4 in) on 18 July 2013.
About the Station
- Location: Sudan, 13.62 latitude, 25.33 longitude.
- Elevation: 733 m (2,405 ft).
- Period of record: 1957 to 2014, 58 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 39.7 C (103.5 F) | 1.1 C (34.0 F) | n/a | n/a |
| Feb | 40.0 C (104.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Mar | 43.2 C (109.8 F) | 5.0 C (41.0 F) | n/a | n/a |
| Apr | 46.0 C (114.8 F) | 10.0 C (50.0 F) | n/a | n/a |
| May | 45.0 C (113.0 F) | 15.0 C (59.0 F) | n/a | n/a |
| Jun | 42.8 C (109.0 F) | 17.8 C (64.0 F) | n/a | n/a |
| Jul | 42.5 C (108.5 F) | 16.0 C (60.8 F) | n/a | n/a |
| Aug | 42.2 C (108.0 F) | 17.2 C (63.0 F) | n/a | n/a |
| Sep | 40.0 C (104.0 F) | 15.0 C (59.0 F) | n/a | n/a |
| Oct | 40.0 C (104.0 F) | 12.2 C (54.0 F) | n/a | n/a |
| Nov | 39.6 C (103.3 F) | 6.1 C (43.0 F) | n/a | n/a |
| Dec | 38.0 C (100.4 F) | 3.9 C (39.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1957 | 63 |
| 1958 | 148 |
| 1959 | 123 |
| 1960 | 102 |
| 1961 | 137 |
| 1962 | 99 |
| 1963 | 46 |
| 1973 | 1 |
| 1974 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 19 |
| 1980 | 2 |
| 1981 | 24 |
| 1982 | 3 |
| 1983 | 9 |
| 1984 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 3 |
| 1989 | 13 |
| 1990 | 34 |
| 1991 | 21 |
| 1992 | 46 |
| 1993 | 10 |
| 1994 | 16 |
| 1995 | 5 |
| 1996 | 2 |
| 1997 | 5 |
| 1998 | 73 |
| 1999 | 71 |
| 2000 | 81 |
| 2001 | 83 |
| 2002 | 49 |
| 2003 | 26 |
| 2004 | 11 |
| 2005 | 15 |
| 2006 | 40 |
| 2007 | 15 |
| 2008 | 12 |
| 2009 | 26 |
| 2010 | 9 |
| 2013 | 9 |
| 2014 | 6 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1994-09-08 | Record daily precipitation | Record daily precipitation 99.1 mm (3.9 in) |
| 2000-09-05 | Record daily precipitation | Record daily precipitation 172.2 mm (6.8 in) |
| 2005-09-30 | Record daily precipitation | Record daily precipitation 179.3 mm (7.1 in) |
Wettest Day of Each Month
Aug: 179.3 mm (7.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 72.1 mm (2.8 in) | 10 January 2001 |
| Feb | 72.1 mm (2.8 in) | 14 February 2001 |
| Mar | 72.1 mm (2.8 in) | 26 March 2003 |
| Apr | 72.1 mm (2.8 in) | 15 April 2001 |
| May | 59.9 mm (2.4 in) | 17 May 2001 |
| Jun | 62.0 mm (2.4 in) | 17 June 1992 |
| Jul | 72.1 mm (2.8 in) | 20 July 2002 |
| Aug | 179.3 mm (7.1 in) | 1 August 2006 |
| Sep | 179.3 mm (7.1 in) | 30 September 2005 |
| Oct | 62.0 mm (2.4 in) | 30 October 1991 |
| Nov | 18.0 mm (0.7 in) | 6 November 1976 |
| Dec | 62.2 mm (2.4 in) | 23 December 2007 |
Period of Record Coverage
1957 to 2014| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1957 | 180 | 49% | No |
| 1958 | 352 | 96% | Yes |
| 1959 | 319 | 87% | No |
| 1960 | 363 | 99% | Yes |
| 1961 | 356 | 98% | Yes |
| 1962 | 363 | 99% | Yes |
| 1963 | 181 | 50% | No |
| 1973 | 1 | 0% | No |
| 1974 | 5 | 1% | No |
| 1976 | 4 | 1% | No |
| 1977 | 7 | 2% | No |
| 1978 | 5 | 1% | No |
| 1979 | 47 | 13% | No |
| 1980 | 16 | 4% | No |
| 1981 | 67 | 18% | No |
| 1982 | 10 | 3% | No |
| 1983 | 16 | 4% | No |
| 1984 | 4 | 1% | No |
| 1986 | 4 | 1% | No |
| 1987 | 3 | 1% | No |
| 1988 | 9 | 2% | No |
| 1989 | 31 | 8% | No |
| 1990 | 115 | 32% | No |
| 1991 | 41 | 11% | No |
| 1992 | 102 | 28% | No |
| 1993 | 14 | 4% | No |
| 1994 | 48 | 13% | No |
| 1995 | 14 | 4% | No |
| 1996 | 4 | 1% | No |
| 1997 | 15 | 4% | No |
| 1998 | 197 | 54% | No |
| 1999 | 254 | 70% | No |
| 2000 | 257 | 70% | No |
| 2001 | 252 | 69% | No |
| 2002 | 132 | 36% | No |
| 2003 | 63 | 17% | No |
| 2004 | 17 | 5% | No |
| 2005 | 45 | 12% | No |
| 2006 | 65 | 18% | No |
| 2007 | 68 | 19% | No |
| 2008 | 38 | 10% | No |
| 2009 | 51 | 14% | No |
| 2010 | 25 | 7% | No |
| 2012 | 1 | 0% | No |
| 2013 | 37 | 10% | No |
| 2014 | 7 | 2% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 18 July 2013 | El Fasher, SD | daily rain | 10.9 mm (0.4 in) | 2.4 mm (0.09 in) | 56 years | 20 of 100 (Routine) |
| 23 December 2007 | El Fasher, SD | monthly rain | 62.2 mm (2.4 in) | 2.3 mm (0.09 in) | 10 years | 20 of 100 (Routine) |
| 19 May 2007 | El Fasher, SD | daily rain | 8.9 mm (0.35 in) | 6.6 mm (0.26 in) | 49 years | 20 of 100 (Routine) |
| 1 August 2006 | El Fasher, SD | all-time rain (Tie) | 179.3 mm (7.1 in) | tie | 0 years | 6 of 100 (Routine) |
| 9 July 2006 | El Fasher, SD | daily rain | 30.0 mm (1.2 in) | 0.2 mm (0.01 in) | 24 years | 12 of 100 (Routine) |
| 22 February 2006 | El Fasher, SD | monthly rain (Tie) | 72.1 mm (2.8 in) | tie | 5 years | 4 of 100 (Routine) |
| 30 September 2005 | El Fasher, SD | all-time rain | 179.3 mm (7.1 in) | 7.1 mm (0.28 in) | 5 years | 29 of 100 (Routine) |
| 25 September 2005 | El Fasher, SD | daily rain | 7.1 mm (0.28 in) | 4.5 mm (0.18 in) | 48 years | 20 of 100 (Routine) |
| 4 August 2005 | El Fasher, SD | monthly rain | 132.1 mm (5.2 in) | 43.6 mm (1.7 in) | 31 years | 60 of 100 (Major) |
| 26 March 2003 | El Fasher, SD | monthly rain | 72.1 mm (2.8 in) | 2.0 mm (0.08 in) | 0 years | 16 of 100 (Routine) |
| 23 March 2003 | El Fasher, SD | monthly rain (Tie) | 70.1 mm (2.8 in) | tie | 0 years | 3 of 100 (Routine) |
| 3 March 2003 | El Fasher, SD | monthly rain | 70.1 mm (2.8 in) | 8.1 mm (0.32 in) | 9 years | 24 of 100 (Routine) |
| 26 February 2003 | El Fasher, SD | monthly rain (Tie) | 72.1 mm (2.8 in) | tie | 2 years | 3 of 100 (Routine) |
| 6 February 2003 | El Fasher, SD | daily rain | 59.9 mm (2.4 in) | 59.9 mm (2.4 in) | 45 years | 57 of 100 (Notable) |
| 4 February 2003 | El Fasher, SD | daily rain | 59.9 mm (2.4 in) | 59.9 mm (2.4 in) | 45 years | 57 of 100 (Notable) |
| 17 January 2003 | El Fasher, SD | daily rain | 59.9 mm (2.4 in) | 59.9 mm (2.4 in) | 45 years | 57 of 100 (Notable) |
| 16 January 2003 | El Fasher, SD | daily rain | 70.1 mm (2.8 in) | 70.1 mm (2.8 in) | 45 years | 57 of 100 (Notable) |
| 20 July 2002 | El Fasher, SD | monthly rain | 72.1 mm (2.8 in) | 19.6 mm (0.8 in) | 30 years | 44 of 100 (Notable) |
| 17 May 2001 | El Fasher, SD | monthly rain | 59.9 mm (2.4 in) | 13.9 mm (0.5 in) | 1 year | 31 of 100 (Routine) |
| 25 April 2001 | El Fasher, SD | monthly rain (Tie) | 72.1 mm (2.8 in) | tie | 0 years | 3 of 100 (Routine) |
Extremes by Year
1957 to 2014| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.0 C (114.8 F) | 1998 | 41.4 C (106.4 F) | 46 |
| Coldest night (TNn) | 1.1 C (34.0 F) | 1959 | 7.6 C (45.6 F) | 46 |
| Wettest day (Rx1day) | 179.3 mm (7.1 in) | 2005 | 35.2 mm (1.4 in) | 52 |
| Wettest five days (Rx5day) | 123.2 mm (4.9 in) | 1974 | 50.1 mm (2.0 in) | 32 |
| Longest dry spell (CDD) | 182 days | 1986 | 109 days | 50 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1957 | 38.9 C (102.0 F) |
| 1958 | 42.2 C (108.0 F) |
| 1959 | 42.2 C (108.0 F) |
| 1960 | 42.8 C (109.0 F) |
| 1961 | 42.2 C (108.0 F) |
| 1962 | 42.0 C (107.6 F) |
| 1963 | 42.8 C (109.0 F) |
| 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 | 41.0 C (105.8 F) |
| 1974 | 34.0 C (93.2 F) |
| 1975 | n/a |
| 1976 | 39.0 C (102.2 F) |
| 1977 | 38.0 C (100.4 F) |
| 1978 | 38.0 C (100.4 F) |
| 1979 | 40.0 C (104.0 F) |
| 1980 | 42.0 C (107.6 F) |
| 1981 | 42.0 C (107.6 F) |
| 1982 | 34.7 C (94.5 F) |
| 1983 | 41.8 C (107.2 F) |
| 1984 | 39.7 C (103.5 F) |
| 1985 | n/a |
| 1986 | 34.5 C (94.1 F) |
| 1987 | 38.5 C (101.3 F) |
| 1988 | 39.2 C (102.6 F) |
| 1989 | 40.2 C (104.4 F) |
| 1990 | 40.6 C (105.1 F) |
| 1991 | 43.8 C (110.8 F) |
| 1992 | 42.2 C (108.0 F) |
| 1993 | 40.5 C (104.9 F) |
| 1994 | 38.6 C (101.5 F) |
| 1995 | 42.0 C (107.6 F) |
| 1996 | 38.0 C (100.4 F) |
| 1997 | 39.2 C (102.6 F) |
| 1998 | 46.0 C (114.8 F) |
| 1999 | 42.5 C (108.5 F) |
| 2000 | 43.5 C (110.3 F) |
| 2001 | 42.0 C (107.6 F) |
| 2002 | 43.2 C (109.8 F) |
| 2003 | 42.5 C (108.5 F) |
| 2004 | 42.2 C (108.0 F) |
| 2005 | 41.0 C (105.8 F) |
| 2006 | 42.8 C (109.0 F) |
| 2007 | 41.5 C (106.7 F) |
| 2008 | 40.2 C (104.4 F) |
| 2009 | 45.0 C (113.0 F) |
| 2010 | 41.2 C (106.2 F) |
| 2012 | 28.5 C (83.3 F) |
| 2013 | 41.9 C (107.4 F) |
| 2014 | 38.9 C (102.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1957 | 3.9 C (39.0 F) |
| 1958 | 5.0 C (41.0 F) |
| 1959 | 1.1 C (34.0 F) |
| 1960 | 2.2 C (36.0 F) |
| 1961 | 3.9 C (39.0 F) |
| 1962 | 3.3 C (37.9 F) |
| 1963 | 1.1 C (34.0 F) |
| 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 | 12.0 C (53.6 F) |
| 1974 | 10.0 C (50.0 F) |
| 1975 | 14.0 C (57.2 F) |
| 1976 | 8.0 C (46.4 F) |
| 1977 | 13.0 C (55.4 F) |
| 1978 | 11.0 C (51.8 F) |
| 1979 | 9.0 C (48.2 F) |
| 1980 | 7.0 C (44.6 F) |
| 1981 | 7.0 C (44.6 F) |
| 1982 | 7.4 C (45.3 F) |
| 1983 | 16.5 C (61.7 F) |
| 1984 | 6.0 C (42.8 F) |
| 1985 | n/a |
| 1986 | 7.5 C (45.5 F) |
| 1987 | 14.2 C (57.6 F) |
| 1988 | 9.0 C (48.2 F) |
| 1989 | 4.6 C (40.3 F) |
| 1990 | 4.5 C (40.1 F) |
| 1991 | 4.0 C (39.2 F) |
| 1992 | 2.5 C (36.5 F) |
| 1993 | 7.0 C (44.6 F) |
| 1994 | 9.0 C (48.2 F) |
| 1995 | 7.6 C (45.7 F) |
| 1996 | 13.0 C (55.4 F) |
| 1997 | 9.2 C (48.6 F) |
| 1998 | 7.8 C (46.0 F) |
| 1999 | 7.4 C (45.3 F) |
| 2000 | 7.1 C (44.8 F) |
| 2001 | 5.5 C (41.9 F) |
| 2002 | 4.3 C (39.7 F) |
| 2003 | 6.2 C (43.2 F) |
| 2004 | 11.5 C (52.7 F) |
| 2005 | 9.5 C (49.1 F) |
| 2006 | 8.5 C (47.3 F) |
| 2007 | 9.0 C (48.2 F) |
| 2008 | 10.6 C (51.1 F) |
| 2009 | 10.1 C (50.2 F) |
| 2010 | 11.6 C (52.9 F) |
| 2012 | n/a |
| 2013 | 7.5 C (45.5 F) |
| 2014 | 9.0 C (48.2 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1957 | 30.8 mm (1.2 in) |
| 1958 | 35.7 mm (1.4 in) |
| 1959 | 50.7 mm (2.0 in) |
| 1960 | 39.6 mm (1.6 in) |
| 1961 | 22.5 mm (0.9 in) |
| 1962 | 44.1 mm (1.7 in) |
| 1963 | 23.8 mm (0.9 in) |
| 1964 | 26.3 mm (1.0 in) |
| 1965 | 43.5 mm (1.7 in) |
| 1966 | 37.6 mm (1.5 in) |
| 1967 | 29.2 mm (1.1 in) |
| 1968 | 42.7 mm (1.7 in) |
| 1969 | 28.8 mm (1.1 in) |
| 1970 | 54.1 mm (2.1 in) |
| 1971 | 52.5 mm (2.1 in) |
| 1972 | 27.7 mm (1.1 in) |
| 1973 | 29.3 mm (1.2 in) |
| 1974 | 88.5 mm (3.5 in) |
| 1975 | 34.5 mm (1.4 in) |
| 1976 | 30.2 mm (1.2 in) |
| 1977 | 22.1 mm (0.9 in) |
| 1978 | 34.6 mm (1.4 in) |
| 1979 | 19.2 mm (0.8 in) |
| 1980 | 45.2 mm (1.8 in) |
| 1981 | 39.2 mm (1.5 in) |
| 1982 | 29.8 mm (1.2 in) |
| 1983 | 18.9 mm (0.7 in) |
| 1984 | 21.9 mm (0.9 in) |
| 1985 | 40.0 mm (1.6 in) |
| 1986 | 28.2 mm (1.1 in) |
| 1987 | 77.0 mm (3.0 in) |
| 1988 | n/a |
| 1989 | 0.0 mm (0.00 in) |
| 1990 | 29.0 mm (1.1 in) |
| 1991 | 62.0 mm (2.4 in) |
| 1992 | 62.0 mm (2.4 in) |
| 1993 | 62.0 mm (2.4 in) |
| 1994 | 99.1 mm (3.9 in) |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | 59.9 mm (2.4 in) |
| 1998 | 21.1 mm (0.8 in) |
| 1999 | 0.0 mm (0.00 in) |
| 2000 | 172.2 mm (6.8 in) |
| 2001 | 72.1 mm (2.8 in) |
| 2002 | 72.1 mm (2.8 in) |
| 2003 | 72.1 mm (2.8 in) |
| 2004 | 0.0 mm (0.00 in) |
| 2005 | 179.3 mm (7.1 in) |
| 2006 | 179.3 mm (7.1 in) |
| 2007 | 62.2 mm (2.4 in) |
| 2008 | 2.0 mm (0.08 in) |
| 2009 | 3.0 mm (0.12 in) |
| 2010 | 3.0 mm (0.12 in) |
| 2012 | n/a |
| 2013 | 19.1 mm (0.8 in) |
| 2014 | n/a |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1957 | 50.9 mm (2.0 in) |
| 1958 | 66.4 mm (2.6 in) |
| 1959 | 85.1 mm (3.4 in) |
| 1960 | 72.9 mm (2.9 in) |
| 1961 | 42.9 mm (1.7 in) |
| 1962 | 73.9 mm (2.9 in) |
| 1963 | 47.8 mm (1.9 in) |
| 1964 | 45.5 mm (1.8 in) |
| 1965 | 93.2 mm (3.7 in) |
| 1966 | 49.6 mm (2.0 in) |
| 1967 | 60.8 mm (2.4 in) |
| 1968 | 51.5 mm (2.0 in) |
| 1969 | 41.9 mm (1.6 in) |
| 1970 | 71.6 mm (2.8 in) |
| 1971 | 57.0 mm (2.2 in) |
| 1972 | 39.7 mm (1.6 in) |
| 1973 | 50.5 mm (2.0 in) |
| 1974 | 123.2 mm (4.9 in) |
| 1975 | 44.1 mm (1.7 in) |
| 1976 | 47.0 mm (1.9 in) |
| 1977 | 44.6 mm (1.8 in) |
| 1978 | 39.3 mm (1.5 in) |
| 1979 | 34.8 mm (1.4 in) |
| 1980 | 58.0 mm (2.3 in) |
| 1981 | 40.2 mm (1.6 in) |
| 1982 | 29.8 mm (1.2 in) |
| 1983 | 29.5 mm (1.2 in) |
| 1984 | 30.9 mm (1.2 in) |
| 1985 | 41.7 mm (1.6 in) |
| 1986 | 58.7 mm (2.3 in) |
| 1987 | 81.8 mm (3.2 in) |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | 107.3 mm (4.2 in) |
| 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 |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1957 | 130 days |
| 1958 | 107 days |
| 1959 | 161 days |
| 1960 | 170 days |
| 1961 | 168 days |
| 1962 | 154 days |
| 1963 | 125 days |
| 1964 | 154 days |
| 1965 | 159 days |
| 1966 | 83 days |
| 1967 | 116 days |
| 1968 | 129 days |
| 1969 | 102 days |
| 1970 | 163 days |
| 1971 | 133 days |
| 1972 | 133 days |
| 1973 | 102 days |
| 1974 | 125 days |
| 1975 | 163 days |
| 1976 | 69 days |
| 1977 | 141 days |
| 1978 | 149 days |
| 1979 | 110 days |
| 1980 | 81 days |
| 1981 | 163 days |
| 1982 | 113 days |
| 1983 | 179 days |
| 1984 | 119 days |
| 1985 | 111 days |
| 1986 | 182 days |
| 1987 | 144 days |
| 1988 | n/a |
| 1989 | 2 days |
| 1990 | 1 day |
| 1991 | 1 day |
| 1992 | 1 day |
| 1993 | n/a |
| 1994 | 2 days |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | 1 day |
| 1998 | 2 days |
| 1999 | 2 days |
| 2000 | 2 days |
| 2001 | 2 days |
| 2002 | 3 days |
| 2003 | 2 days |
| 2004 | 1 day |
| 2005 | 1 day |
| 2006 | 1 day |
| 2007 | 1 day |
| 2008 | 1 day |
| 2009 | 2 days |
| 2010 | n/a |
| 2012 | n/a |
| 2013 | 1 day |
| 2014 | n/a |
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
31 years, 1957 to 1987A day with at least 33.1 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 97.7 mm (3.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 33.1 mm (1.3 in) | |
| 5 years | 45.9 mm (1.8 in) | |
| 10 years | 56.0 mm (2.2 in) | |
| 25 years | 70.8 mm (2.8 in) | |
| 50 years | 83.4 mm (3.3 in) | Longer than the 31 years of record |
| 100 years | 97.7 mm (3.8 in) | Longer than the 31 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, 31 years of values from 1957 to 1987.
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: 88.5 mm (3.5 in) in 1974; 77.0 mm (3.0 in) in 1987; 54.1 mm (2.1 in) in 1970.
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).