Mombasa Weather Records (KE000063820)
Record envelope, standing records and threshold days for Mombasa (KE000063820), Kenya, with 69 years of record.
Key Facts for Mombasa
- Mombasa (KE000063820) is a weather station in Kenya at -4.03 latitude and 39.62 longitude, 55 m (180 ft) above sea level.
- The station reports from 1957 to 2025, 69 years of record.
- 1,464 records set at Mombasa still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Mombasa set a daily record high minimum temperature of 22.3 C (72.1 F) on 17 July 2025.
About the Station
- Location: Kenya, -4.03 latitude, 39.62 longitude.
- Elevation: 55 m (180 ft).
- Period of record: 1957 to 2025, 69 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
5 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 35.9 C (96.6 F) | 16.8 C (62.2 F) | 35.1 C (95.2 F) | 23.4 C (74.1 F) |
| Feb | 37.6 C (99.7 F) | 19.4 C (66.9 F) | 35.6 C (96.1 F) | 23.6 C (74.5 F) |
| Mar | 36.4 C (97.5 F) | 19.7 C (67.5 F) | 36.1 C (97.0 F) | 23.5 C (74.3 F) |
| Apr | 36.1 C (97.0 F) | 18.9 C (66.0 F) | 32.2 C (90.0 F) | 23.5 C (74.3 F) |
| May | 35.0 C (95.0 F) | 18.8 C (65.8 F) | 31.5 C (88.7 F) | 23.2 C (73.8 F) |
| Jun | 35.0 C (95.0 F) | 17.4 C (63.3 F) | n/a | 21.4 C (70.5 F) |
| Jul | 31.5 C (88.7 F) | 13.6 C (56.5 F) | 28.5 C (83.3 F) | 20.4 C (68.7 F) |
| Aug | 31.4 C (88.5 F) | 15.3 C (59.5 F) | 29.1 C (84.4 F) | 19.8 C (67.6 F) |
| Sep | 31.6 C (88.9 F) | 16.3 C (61.3 F) | n/a | n/a |
| Oct | 33.0 C (91.4 F) | 18.0 C (64.4 F) | n/a | n/a |
| Nov | 34.1 C (93.4 F) | 18.8 C (65.8 F) | n/a | n/a |
| Dec | 37.0 C (98.6 F) | 18.1 C (64.6 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1957 | 13 |
| 1958 | 5 |
| 1959 | 10 |
| 1960 | 8 |
| 1961 | 11 |
| 1973 | 7 |
| 1974 | 8 |
| 1975 | 22 |
| 1976 | 28 |
| 1977 | 25 |
| 1978 | 29 |
| 1979 | 25 |
| 1980 | 19 |
| 1981 | 20 |
| 1982 | 16 |
| 1983 | 13 |
| 1984 | 20 |
| 1985 | 26 |
| 1986 | 18 |
| 1987 | 8 |
| 1988 | 19 |
| 1989 | 30 |
| 1990 | 14 |
| 1991 | 14 |
| 1992 | 27 |
| 1993 | 26 |
| 1994 | 77 |
| 1995 | 97 |
| 1996 | 101 |
| 1997 | 21 |
| 1998 | 7 |
| 1999 | 25 |
| 2000 | 33 |
| 2001 | 17 |
| 2002 | 23 |
| 2003 | 29 |
| 2004 | 25 |
| 2005 | 5 |
| 2007 | 14 |
| 2008 | 22 |
| 2009 | 34 |
| 2010 | 19 |
| 2011 | 51 |
| 2012 | 34 |
| 2013 | 28 |
| 2014 | 17 |
| 2015 | 24 |
| 2016 | 6 |
| 2017 | 19 |
| 2018 | 3 |
| 2019 | 25 |
| 2020 | 39 |
| 2021 | 30 |
| 2022 | 21 |
| 2023 | 37 |
| 2024 | 105 |
| 2025 | 15 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1997-10-18 | Record daily precipitation | Record daily precipitation 221.5 mm (8.7 in) |
| 1997-10-19 | Record daily precipitation | Record daily precipitation 233.0 mm (9.2 in) |
| 2011-03-29 | Record high minimum temperature | Record high minimum temperature 27.2 C (81.0 F) |
| 2017-05-09 | Record daily precipitation | Record daily precipitation 235.0 mm (9.3 in) |
| 2024-03-04 | Record high minimum temperature | Record high minimum temperature 27.6 C (81.7 F) |
Wettest Day of Each Month
May: 235.0 mm (9.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 99.1 mm (3.9 in) | 24 January 2011 |
| Feb | 75.7 mm (3.0 in) | 6 February 1985 |
| Mar | 70.1 mm (2.8 in) | 11 March 2013 |
| Apr | 149.3 mm (5.9 in) | 16 April 1985 |
| May | 235.0 mm (9.3 in) | 9 May 2017 |
| Jun | 102.1 mm (4.0 in) | 23 June 2014 |
| Jul | 67.0 mm (2.6 in) | 2 July 1994 |
| Aug | 95.6 mm (3.8 in) | 19 August 1995 |
| Sep | 147.3 mm (5.8 in) | 25 September 1961 |
| Oct | 233.0 mm (9.2 in) | 19 October 1997 |
| Nov | 172.0 mm (6.8 in) | 12 November 2019 |
| Dec | 110.0 mm (4.3 in) | 11 December 2009 |
Period of Record Coverage
1957 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1957 | 213 | 58% | No |
| 1958 | 222 | 61% | No |
| 1959 | 221 | 61% | No |
| 1960 | 215 | 59% | No |
| 1961 | 219 | 60% | No |
| 1973 | 74 | 20% | No |
| 1974 | 74 | 20% | No |
| 1975 | 239 | 65% | No |
| 1976 | 250 | 68% | No |
| 1977 | 252 | 69% | No |
| 1978 | 257 | 70% | No |
| 1979 | 222 | 61% | No |
| 1980 | 248 | 68% | No |
| 1981 | 272 | 75% | No |
| 1982 | 247 | 68% | No |
| 1983 | 250 | 68% | No |
| 1984 | 257 | 70% | No |
| 1985 | 305 | 84% | No |
| 1986 | 294 | 81% | No |
| 1987 | 287 | 79% | No |
| 1988 | 274 | 75% | No |
| 1989 | 284 | 78% | No |
| 1990 | 255 | 70% | No |
| 1991 | 225 | 62% | No |
| 1992 | 239 | 65% | No |
| 1993 | 218 | 60% | No |
| 1994 | 281 | 77% | No |
| 1995 | 293 | 80% | No |
| 1996 | 285 | 78% | No |
| 1997 | 292 | 80% | No |
| 1998 | 108 | 30% | No |
| 1999 | 233 | 64% | No |
| 2000 | 252 | 69% | No |
| 2001 | 270 | 74% | No |
| 2002 | 273 | 75% | No |
| 2003 | 264 | 72% | No |
| 2004 | 261 | 71% | No |
| 2005 | 84 | 23% | No |
| 2007 | 208 | 57% | No |
| 2008 | 253 | 69% | No |
| 2009 | 274 | 75% | No |
| 2010 | 222 | 61% | No |
| 2011 | 280 | 77% | No |
| 2012 | 268 | 73% | No |
| 2013 | 273 | 75% | No |
| 2014 | 264 | 72% | No |
| 2015 | 235 | 64% | No |
| 2016 | 11 | 3% | No |
| 2017 | 6 | 2% | No |
| 2018 | 14 | 4% | No |
| 2019 | 6 | 2% | No |
| 2020 | 17 | 5% | No |
| 2021 | 7 | 2% | No |
| 2022 | 113 | 31% | No |
| 2023 | 91 | 25% | No |
| 2024 | 124 | 34% | No |
| 2025 | 44 | 12% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 17 July 2025 | Mombasa, KE | daily high min | 22.3 C (72.1 F) | 0.3 C (0.5 F) | 48 years | 22 of 100 (Routine) |
| 16 July 2025 | Mombasa, KE | daily high min | 22.9 C (73.2 F) | 0.8 C (1.4 F) | 36 years | 24 of 100 (Routine) |
| 12 July 2025 | Mombasa, KE | daily high min | 22.5 C (72.5 F) | 0.3 C (0.5 F) | 64 years | 27 of 100 (Routine) |
| 10 July 2025 | Mombasa, KE | daily high min | 22.8 C (73.0 F) | 0.3 C (0.5 F) | 6 years | 9 of 100 (Routine) |
| 3 July 2025 | Mombasa, KE | daily high min (Tie) | 22.0 C (71.6 F) | tie | 16 years | 2 of 100 (Routine) |
| 23 May 2025 | Mombasa, KE | daily high min (Tie) | 25.0 C (77.0 F) | tie | 44 years | 4 of 100 (Routine) |
| 12 May 2025 | Mombasa, KE | daily high min | 24.8 C (76.6 F) | 0.2 C (0.4 F) | 15 years | 11 of 100 (Routine) |
| 1 April 2025 | Mombasa, KE | daily high min (Tie) | 26.0 C (78.8 F) | tie | 4 years | 1 of 100 (Routine) |
| 25 March 2025 | Mombasa, KE | daily high min (Tie) | 26.0 C (78.8 F) | tie | 8 years | 2 of 100 (Routine) |
| 20 March 2025 | Mombasa, KE | daily high min (Tie) | 26.0 C (78.8 F) | tie | 8 years | 2 of 100 (Routine) |
| 15 March 2025 | Mombasa, KE | daily high min | 27.0 C (80.6 F) | 0.8 C (1.4 F) | 8 years | 15 of 100 (Routine) |
| 10 March 2025 | Mombasa, KE | daily high max | 36.1 C (97.0 F) | 2.4 C (4.3 F) | 38 years | 41 of 100 (Notable) |
| 7 March 2025 | Mombasa, KE | daily high min | 25.8 C (78.4 F) | 0.3 C (0.5 F) | 3 years | 8 of 100 (Routine) |
| 27 February 2025 | Mombasa, KE | daily high max | 35.6 C (96.1 F) | 0.6 C (1.1 F) | 36 years | 21 of 100 (Routine) |
| 14 February 2025 | Mombasa, KE | daily high min | 26.0 C (78.8 F) | 1.0 C (1.8 F) | 15 years | 18 of 100 (Routine) |
| 11 February 2025 | Mombasa, KE | daily high min | 26.0 C (78.8 F) | 0.4 C (0.7 F) | 66 years | 28 of 100 (Routine) |
| 2 February 2025 | Mombasa, KE | daily high max | 34.6 C (94.3 F) | 0.5 C (0.9 F) | 15 years | 14 of 100 (Routine) |
| 28 January 2025 | Mombasa, KE | daily high max | 35.1 C (95.2 F) | 0.9 C (1.6 F) | 28 years | 22 of 100 (Routine) |
| 23 January 2025 | Mombasa, KE | daily high max | 34.6 C (94.3 F) | 0.1 C (0.2 F) | 41 years | 18 of 100 (Routine) |
| 20 January 2025 | Mombasa, KE | daily high min | 25.3 C (77.5 F) | 0.3 C (0.5 F) | 5 years | 9 of 100 (Routine) |
Extremes by Year
1957 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.6 C (99.7 F) | 1995 | 35.0 C (95.0 F) | 57 |
| Coldest night (TNn) | 13.6 C (56.5 F) | 1993 | 18.8 C (65.8 F) | 57 |
| Wettest day (Rx1day) | 235.0 mm (9.3 in) | 2017 | 83.6 mm (3.3 in) | 68 |
| Wettest five days (Rx5day) | 586.3 mm (23.1 in) | 1997 | 152.9 mm (6.0 in) | 68 |
| Longest dry spell (CDD) | 98 days | 1992 | 29 days | 68 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1957 | 33.9 C (93.0 F) |
| 1958 | 34.4 C (93.9 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 35.0 C (95.0 F) |
| 1961 | 33.9 C (93.0 F) |
| 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 | 35.0 C (95.0 F) |
| 1974 | 34.0 C (93.2 F) |
| 1975 | 37.0 C (98.6 F) |
| 1976 | 34.0 C (93.2 F) |
| 1977 | 35.0 C (95.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 36.0 C (96.8 F) |
| 1981 | 34.0 C (93.2 F) |
| 1982 | 34.5 C (94.1 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 34.5 C (94.1 F) |
| 1985 | 33.7 C (92.7 F) |
| 1986 | 34.1 C (93.4 F) |
| 1987 | 34.3 C (93.7 F) |
| 1988 | 35.9 C (96.6 F) |
| 1989 | 35.2 C (95.4 F) |
| 1990 | 35.0 C (95.0 F) |
| 1991 | 34.8 C (94.6 F) |
| 1992 | 36.2 C (97.2 F) |
| 1993 | 34.1 C (93.4 F) |
| 1994 | 35.6 C (96.1 F) |
| 1995 | 37.6 C (99.7 F) |
| 1996 | 34.2 C (93.6 F) |
| 1997 | 34.4 C (93.9 F) |
| 1998 | 34.6 C (94.3 F) |
| 1999 | 34.8 C (94.6 F) |
| 2000 | 36.5 C (97.7 F) |
| 2001 | 34.7 C (94.5 F) |
| 2002 | 34.7 C (94.5 F) |
| 2003 | 36.4 C (97.5 F) |
| 2004 | 35.7 C (96.3 F) |
| 2005 | 34.2 C (93.6 F) |
| 2007 | 33.4 C (92.1 F) |
| 2008 | 33.8 C (92.8 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 36.4 C (97.5 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 35.5 C (95.9 F) |
| 2013 | 35.4 C (95.7 F) |
| 2014 | 36.1 C (97.0 F) |
| 2015 | 35.3 C (95.5 F) |
| 2016 | 35.7 C (96.3 F) |
| 2017 | 33.4 C (92.1 F) |
| 2018 | 34.0 C (93.2 F) |
| 2019 | 34.1 C (93.4 F) |
| 2020 | 34.2 C (93.6 F) |
| 2021 | 33.2 C (91.8 F) |
| 2022 | 33.8 C (92.8 F) |
| 2023 | 35.0 C (95.0 F) |
| 2024 | 36.3 C (97.3 F) |
| 2025 | 36.1 C (97.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1957 | 18.9 C (66.0 F) |
| 1958 | 18.9 C (66.0 F) |
| 1959 | 18.9 C (66.0 F) |
| 1960 | 17.8 C (64.0 F) |
| 1961 | 19.4 C (66.9 F) |
| 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 | 19.0 C (66.2 F) |
| 1974 | 18.0 C (64.4 F) |
| 1975 | 18.0 C (64.4 F) |
| 1976 | 18.0 C (64.4 F) |
| 1977 | 19.0 C (66.2 F) |
| 1978 | 19.0 C (66.2 F) |
| 1979 | 18.0 C (64.4 F) |
| 1980 | 19.0 C (66.2 F) |
| 1981 | 17.0 C (62.6 F) |
| 1982 | 18.1 C (64.6 F) |
| 1983 | 19.2 C (66.6 F) |
| 1984 | 15.7 C (60.3 F) |
| 1985 | 18.7 C (65.7 F) |
| 1986 | 18.0 C (64.4 F) |
| 1987 | 18.6 C (65.5 F) |
| 1988 | 19.0 C (66.2 F) |
| 1989 | 18.1 C (64.6 F) |
| 1990 | 18.2 C (64.8 F) |
| 1991 | 17.9 C (64.2 F) |
| 1992 | 16.6 C (61.9 F) |
| 1993 | 13.6 C (56.5 F) |
| 1994 | 17.4 C (63.3 F) |
| 1995 | 16.5 C (61.7 F) |
| 1996 | 15.3 C (59.5 F) |
| 1997 | 16.8 C (62.2 F) |
| 1998 | 18.4 C (65.1 F) |
| 1999 | 17.9 C (64.2 F) |
| 2000 | 18.1 C (64.6 F) |
| 2001 | 18.9 C (66.0 F) |
| 2002 | 18.4 C (65.1 F) |
| 2003 | 18.1 C (64.6 F) |
| 2004 | 18.2 C (64.8 F) |
| 2005 | 19.0 C (66.2 F) |
| 2007 | 19.5 C (67.1 F) |
| 2008 | 18.8 C (65.8 F) |
| 2009 | 18.9 C (66.0 F) |
| 2010 | 19.6 C (67.3 F) |
| 2011 | 20.0 C (68.0 F) |
| 2012 | 19.5 C (67.1 F) |
| 2013 | 18.9 C (66.0 F) |
| 2014 | 19.2 C (66.6 F) |
| 2015 | 18.8 C (65.8 F) |
| 2016 | 18.3 C (64.9 F) |
| 2017 | 19.0 C (66.2 F) |
| 2018 | 19.1 C (66.4 F) |
| 2019 | 19.7 C (67.5 F) |
| 2020 | 19.9 C (67.8 F) |
| 2021 | 20.3 C (68.5 F) |
| 2022 | 19.2 C (66.6 F) |
| 2023 | 20.6 C (69.1 F) |
| 2024 | 20.0 C (68.0 F) |
| 2025 | 19.8 C (67.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1957 | 77.2 mm (3.0 in) |
| 1958 | 101.9 mm (4.0 in) |
| 1959 | 121.9 mm (4.8 in) |
| 1960 | 80.0 mm (3.1 in) |
| 1961 | 147.3 mm (5.8 in) |
| 1962 | 55.1 mm (2.2 in) |
| 1963 | 89.4 mm (3.5 in) |
| 1964 | 111.0 mm (4.4 in) |
| 1965 | 91.2 mm (3.6 in) |
| 1966 | 74.7 mm (2.9 in) |
| 1967 | 92.7 mm (3.6 in) |
| 1968 | 140.2 mm (5.5 in) |
| 1969 | 74.4 mm (2.9 in) |
| 1970 | 54.6 mm (2.1 in) |
| 1971 | 55.4 mm (2.2 in) |
| 1972 | 166.6 mm (6.6 in) |
| 1973 | 77.5 mm (3.1 in) |
| 1974 | 106.0 mm (4.2 in) |
| 1975 | 87.0 mm (3.4 in) |
| 1976 | 64.5 mm (2.5 in) |
| 1977 | 152.5 mm (6.0 in) |
| 1978 | 70.7 mm (2.8 in) |
| 1979 | 137.9 mm (5.4 in) |
| 1980 | 62.0 mm (2.4 in) |
| 1981 | 92.4 mm (3.6 in) |
| 1982 | 111.7 mm (4.4 in) |
| 1983 | 130.0 mm (5.1 in) |
| 1984 | 68.1 mm (2.7 in) |
| 1985 | 149.3 mm (5.9 in) |
| 1986 | 74.7 mm (2.9 in) |
| 1987 | 76.3 mm (3.0 in) |
| 1988 | 59.2 mm (2.3 in) |
| 1989 | 81.5 mm (3.2 in) |
| 1990 | 73.0 mm (2.9 in) |
| 1991 | 68.6 mm (2.7 in) |
| 1992 | 43.5 mm (1.7 in) |
| 1993 | 63.4 mm (2.5 in) |
| 1994 | 89.3 mm (3.5 in) |
| 1995 | 95.6 mm (3.8 in) |
| 1996 | 95.3 mm (3.8 in) |
| 1997 | 233.0 mm (9.2 in) |
| 1998 | 81.0 mm (3.2 in) |
| 1999 | 41.9 mm (1.6 in) |
| 2000 | 105.9 mm (4.2 in) |
| 2001 | 36.1 mm (1.4 in) |
| 2002 | 86.1 mm (3.4 in) |
| 2003 | 54.1 mm (2.1 in) |
| 2004 | 102.1 mm (4.0 in) |
| 2005 | 77.0 mm (3.0 in) |
| 2007 | 82.0 mm (3.2 in) |
| 2008 | 58.9 mm (2.3 in) |
| 2009 | 110.0 mm (4.3 in) |
| 2010 | 43.9 mm (1.7 in) |
| 2011 | 99.1 mm (3.9 in) |
| 2012 | 68.1 mm (2.7 in) |
| 2013 | 117.1 mm (4.6 in) |
| 2014 | 108.0 mm (4.3 in) |
| 2015 | 106.9 mm (4.2 in) |
| 2016 | 85.1 mm (3.4 in) |
| 2017 | 235.0 mm (9.3 in) |
| 2018 | 194.1 mm (7.6 in) |
| 2019 | 172.0 mm (6.8 in) |
| 2020 | 55.1 mm (2.2 in) |
| 2021 | 45.0 mm (1.8 in) |
| 2022 | 50.0 mm (2.0 in) |
| 2023 | 111.0 mm (4.4 in) |
| 2024 | 39.9 mm (1.6 in) |
| 2025 | 36.1 mm (1.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1957 | 151.3 mm (6.0 in) |
| 1958 | 183.1 mm (7.2 in) |
| 1959 | 290.8 mm (11.4 in) |
| 1960 | 225.1 mm (8.9 in) |
| 1961 | 237.3 mm (9.3 in) |
| 1962 | 83.6 mm (3.3 in) |
| 1963 | 208.8 mm (8.2 in) |
| 1964 | 134.3 mm (5.3 in) |
| 1965 | 133.9 mm (5.3 in) |
| 1966 | 195.8 mm (7.7 in) |
| 1967 | 152.9 mm (6.0 in) |
| 1968 | 349.6 mm (13.8 in) |
| 1969 | 96.5 mm (3.8 in) |
| 1970 | 112.5 mm (4.4 in) |
| 1971 | 125.2 mm (4.9 in) |
| 1972 | 311.7 mm (12.3 in) |
| 1973 | 187.0 mm (7.4 in) |
| 1974 | 166.3 mm (6.5 in) |
| 1975 | 159.5 mm (6.3 in) |
| 1976 | 117.2 mm (4.6 in) |
| 1977 | 275.9 mm (10.9 in) |
| 1978 | 117.8 mm (4.6 in) |
| 1979 | 100.5 mm (4.0 in) |
| 1980 | 123.1 mm (4.8 in) |
| 1981 | 134.4 mm (5.3 in) |
| 1982 | 213.4 mm (8.4 in) |
| 1983 | 253.3 mm (10.0 in) |
| 1984 | 210.4 mm (8.3 in) |
| 1985 | 284.9 mm (11.2 in) |
| 1986 | 198.0 mm (7.8 in) |
| 1987 | 188.4 mm (7.4 in) |
| 1988 | 114.6 mm (4.5 in) |
| 1989 | 123.7 mm (4.9 in) |
| 1990 | 102.7 mm (4.0 in) |
| 1991 | 152.8 mm (6.0 in) |
| 1992 | 102.7 mm (4.0 in) |
| 1993 | 84.0 mm (3.3 in) |
| 1994 | 142.4 mm (5.6 in) |
| 1995 | 158.0 mm (6.2 in) |
| 1996 | 328.7 mm (12.9 in) |
| 1997 | 586.3 mm (23.1 in) |
| 1998 | 98.2 mm (3.9 in) |
| 1999 | 78.0 mm (3.1 in) |
| 2000 | 174.1 mm (6.9 in) |
| 2001 | 91.2 mm (3.6 in) |
| 2002 | 120.1 mm (4.7 in) |
| 2003 | 109.2 mm (4.3 in) |
| 2004 | 158.3 mm (6.2 in) |
| 2005 | 120.8 mm (4.8 in) |
| 2007 | 222.9 mm (8.8 in) |
| 2008 | 108.1 mm (4.3 in) |
| 2009 | 202.9 mm (8.0 in) |
| 2010 | 99.3 mm (3.9 in) |
| 2011 | 157.7 mm (6.2 in) |
| 2012 | 95.0 mm (3.7 in) |
| 2013 | 191.0 mm (7.5 in) |
| 2014 | 171.7 mm (6.8 in) |
| 2015 | 213.3 mm (8.4 in) |
| 2016 | 133.8 mm (5.3 in) |
| 2017 | 335.8 mm (13.2 in) |
| 2018 | 256.4 mm (10.1 in) |
| 2019 | 262.6 mm (10.3 in) |
| 2020 | 115.9 mm (4.6 in) |
| 2021 | 68.1 mm (2.7 in) |
| 2022 | 167.1 mm (6.6 in) |
| 2023 | 135.1 mm (5.3 in) |
| 2024 | 73.2 mm (2.9 in) |
| 2025 | 40.9 mm (1.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1957 | 37 days |
| 1958 | 74 days |
| 1959 | 28 days |
| 1960 | 27 days |
| 1961 | 34 days |
| 1962 | 55 days |
| 1963 | 40 days |
| 1964 | 39 days |
| 1965 | 87 days |
| 1966 | 38 days |
| 1967 | 37 days |
| 1968 | 57 days |
| 1969 | 29 days |
| 1970 | 48 days |
| 1971 | 79 days |
| 1972 | 28 days |
| 1973 | 41 days |
| 1974 | 27 days |
| 1975 | 67 days |
| 1976 | 29 days |
| 1977 | 36 days |
| 1978 | 29 days |
| 1979 | 15 days |
| 1980 | 22 days |
| 1981 | 39 days |
| 1982 | 68 days |
| 1983 | 40 days |
| 1984 | 71 days |
| 1985 | 35 days |
| 1986 | 34 days |
| 1987 | 89 days |
| 1988 | 40 days |
| 1989 | 59 days |
| 1990 | 26 days |
| 1991 | 68 days |
| 1992 | 98 days |
| 1993 | 48 days |
| 1994 | 71 days |
| 1995 | 49 days |
| 1996 | 35 days |
| 1997 | 40 days |
| 1998 | 17 days |
| 1999 | 10 days |
| 2000 | 6 days |
| 2001 | 10 days |
| 2002 | 6 days |
| 2003 | 11 days |
| 2004 | 9 days |
| 2005 | 5 days |
| 2007 | 3 days |
| 2008 | 4 days |
| 2009 | 5 days |
| 2010 | 4 days |
| 2011 | 3 days |
| 2012 | 5 days |
| 2013 | 3 days |
| 2014 | 5 days |
| 2015 | 3 days |
| 2016 | 3 days |
| 2017 | 3 days |
| 2018 | 3 days |
| 2019 | 6 days |
| 2020 | 6 days |
| 2021 | 4 days |
| 2022 | 5 days |
| 2023 | 3 days |
| 2024 | 3 days |
| 2025 | 2 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
41 years, 1957 to 1997A day with at least 85.7 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 241.2 mm (9.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 85.7 mm (3.4 in) | |
| 5 years | 117.4 mm (4.6 in) | |
| 10 years | 141.9 mm (5.6 in) | |
| 25 years | 177.5 mm (7.0 in) | |
| 50 years | 207.6 mm (8.2 in) | Longer than the 41 years of record |
| 100 years | 241.2 mm (9.5 in) | Longer than the 41 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, 41 years of values from 1957 to 1997.
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: 233.0 mm (9.2 in) in 1997; 166.6 mm (6.6 in) in 1972; 152.5 mm (6.0 in) in 1977.
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).