Rincon del Porvenir Weather Records (MXN00024061)
Record envelope, standing records and threshold days for Rincon del Porvenir (MXN00024061), Mexico, with 50 years of record.
Key Facts for Rincon del Porvenir
- Rincon del Porvenir (MXN00024061) is a weather station in Mexico at 22.32 latitude and -101.17 longitude, 1,900 m (6,233 ft) above sea level.
- The station reports from 1961 to 2010, 50 years of record.
- 1,464 records set at Rincon del Porvenir still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Rincon del Porvenir tied a daily record high maximum temperature of 35.0 C (95.0 F) on 10 May 2010.
About the Station
- Location: Mexico, 22.32 latitude, -101.17 longitude.
- Elevation: 1,900 m (6,233 ft).
- Period of record: 1961 to 2010, 50 years.
- Eligible elements: tmax, tmin, 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 | 35.6 C (96.1 F) | -8.3 C (17.1 F) | n/a | n/a |
| Feb | 35.0 C (95.0 F) | -7.2 C (19.0 F) | n/a | n/a |
| Mar | 35.6 C (96.1 F) | -5.0 C (23.0 F) | n/a | n/a |
| Apr | 37.8 C (100.0 F) | -1.1 C (30.0 F) | n/a | n/a |
| May | 38.9 C (102.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Jul | 37.8 C (100.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Aug | 35.0 C (95.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Sep | 36.7 C (98.1 F) | 1.7 C (35.1 F) | n/a | n/a |
| Oct | 36.7 C (98.1 F) | -1.1 C (30.0 F) | n/a | n/a |
| Nov | 35.6 C (96.1 F) | -4.4 C (24.1 F) | n/a | n/a |
| Dec | 36.7 C (98.1 F) | -6.1 C (21.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1961 | 34 |
| 1962 | 30 |
| 1963 | 30 |
| 1964 | 31 |
| 1965 | 17 |
| 1966 | 26 |
| 1967 | 17 |
| 1968 | 26 |
| 1969 | 60 |
| 1970 | 24 |
| 1971 | 15 |
| 1972 | 17 |
| 1973 | 52 |
| 1974 | 35 |
| 1975 | 23 |
| 1976 | 48 |
| 1977 | 10 |
| 1978 | 24 |
| 1979 | 22 |
| 1980 | 39 |
| 1981 | 40 |
| 1982 | 24 |
| 1983 | 39 |
| 1984 | 52 |
| 1985 | 19 |
| 1986 | 23 |
| 1987 | 74 |
| 1988 | 52 |
| 1989 | 38 |
| 1990 | 11 |
| 1993 | 20 |
| 1994 | 38 |
| 1996 | 15 |
| 1997 | 117 |
| 1998 | 58 |
| 1999 | 25 |
| 2000 | 10 |
| 2001 | 10 |
| 2002 | 16 |
| 2003 | 54 |
| 2004 | 25 |
| 2005 | 27 |
| 2006 | 34 |
| 2007 | 12 |
| 2008 | 29 |
| 2009 | 16 |
| 2010 | 6 |
Wettest Day of Each Month
Jun: 84.8 mm (3.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 45.0 mm (1.8 in) | 30 January 1984 |
| Feb | 31.8 mm (1.3 in) | 19 February 1997 |
| Mar | 33.8 mm (1.3 in) | 19 March 2009 |
| Apr | 24.9 mm (1.0 in) | 24 April 1986 |
| May | 59.9 mm (2.4 in) | 25 May 1971 |
| Jun | 84.8 mm (3.3 in) | 26 June 1970 |
| Jul | 64.8 mm (2.6 in) | 15 July 1975 |
| Aug | 72.9 mm (2.9 in) | 30 August 2005 |
| Sep | 74.9 mm (2.9 in) | 26 September 1987 |
| Oct | 54.9 mm (2.2 in) | 4 October 1996 |
| Nov | 19.8 mm (0.8 in) | 12 November 2006 |
| Dec | 36.8 mm (1.4 in) | 16 December 2009 |
Period of Record Coverage
1961 to 2010| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1961 | 362 | 99% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 362 | 99% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 356 | 98% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 361 | 99% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 361 | 99% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 333 | 91% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 347 | 95% | Yes |
| 1985 | 344 | 94% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 361 | 99% | Yes |
| 1990 | 211 | 58% | No |
| 1993 | 334 | 92% | Yes |
| 1994 | 333 | 91% | Yes |
| 1996 | 360 | 98% | Yes |
| 1997 | 306 | 84% | No |
| 1998 | 273 | 75% | No |
| 1999 | 363 | 99% | Yes |
| 2000 | 297 | 81% | No |
| 2001 | 362 | 99% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 294 | 81% | No |
| 2004 | 358 | 98% | Yes |
| 2005 | 273 | 75% | No |
| 2006 | 365 | 100% | Yes |
| 2007 | 306 | 84% | No |
| 2008 | 366 | 100% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 151 | 41% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 May 2010 | Rincon del Porvenir, MX | daily high max (Tie) | 35.0 C (95.0 F) | tie | 43 years | 4 of 100 (Routine) |
| 6 April 2010 | Rincon del Porvenir, MX | daily high max (Tie) | 35.0 C (95.0 F) | tie | 12 years | 2 of 100 (Routine) |
| 29 March 2010 | Rincon del Porvenir, MX | daily low max (Tie) | 20.0 C (68.0 F) | tie | 16 years | 2 of 100 (Routine) |
| 28 March 2010 | Rincon del Porvenir, MX | daily low max (Tie) | 21.7 C (71.1 F) | tie | 24 years | 3 of 100 (Routine) |
| 27 February 2010 | Rincon del Porvenir, MX | daily low max | 10.0 C (50.0 F) | 2.8 C (5.0 F) | 26 years | 18 of 100 (Routine) |
| 24 February 2010 | Rincon del Porvenir, MX | daily low max | 12.8 C (55.0 F) | 3.9 C (7.0 F) | 35 years | 24 of 100 (Routine) |
| 18 February 2010 | Rincon del Porvenir, MX | daily low max | 13.9 C (57.0 F) | 3.9 C (7.0 F) | 44 years | 27 of 100 (Routine) |
| 18 February 2010 | Rincon del Porvenir, MX | daily rain | 13.0 mm (0.5 in) | 7.2 mm (0.28 in) | 42 years | 20 of 100 (Routine) |
| 17 February 2010 | Rincon del Porvenir, MX | daily rain | 8.9 mm (0.35 in) | 2.0 mm (0.08 in) | 42 years | 19 of 100 (Routine) |
| 17 February 2010 | Rincon del Porvenir, MX | daily low max (Tie) | 15.0 C (59.0 F) | tie | 36 years | 4 of 100 (Routine) |
| 16 February 2010 | Rincon del Porvenir, MX | daily low max (Tie) | 15.0 C (59.0 F) | tie | 48 years | 4 of 100 (Routine) |
| 16 February 2010 | Rincon del Porvenir, MX | daily rain (Tie) | 2.8 mm (0.11 in) | tie | 36 years | 4 of 100 (Routine) |
| 15 February 2010 | Rincon del Porvenir, MX | daily low max | 13.9 C (57.0 F) | 2.8 C (5.0 F) | 44 years | 24 of 100 (Routine) |
| 15 February 2010 | Rincon del Porvenir, MX | daily rain | 5.8 mm (0.23 in) | 3.0 mm (0.12 in) | 28 years | 16 of 100 (Routine) |
| 14 February 2010 | Rincon del Porvenir, MX | daily rain | 1.8 mm (0.07 in) | 1.8 mm (0.07 in) | 48 years | 20 of 100 (Routine) |
| 4 February 2010 | Rincon del Porvenir, MX | daily rain | 2.8 mm (0.11 in) | 2.0 mm (0.08 in) | 35 years | 17 of 100 (Routine) |
| 3 February 2010 | Rincon del Porvenir, MX | daily rain | 19.8 mm (0.8 in) | 19.0 mm (0.7 in) | 23 years | 20 of 100 (Routine) |
| 3 February 2010 | Rincon del Porvenir, MX | daily low max | 11.7 C (53.1 F) | 3.3 C (5.9 F) | 44 years | 26 of 100 (Routine) |
| 2 February 2010 | Rincon del Porvenir, MX | daily rain | 31.0 mm (1.2 in) | 29.2 mm (1.1 in) | 48 years | 56 of 100 (Notable) |
| 8 January 2010 | Rincon del Porvenir, MX | daily rain | 7.9 mm (0.31 in) | 2.1 mm (0.08 in) | 7 years | 10 of 100 (Routine) |
Climate Trend
34 complete years, 1961 to 2009| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | 17.5 C | +0.50 C |
| 1962 | 18.1 C | +1.09 C |
| 1963 | 17.5 C | +0.49 C |
| 1964 | 17.6 C | +0.53 C |
| 1965 | 17.3 C | +0.31 C |
| 1966 | 16.7 C | -0.36 C |
| 1967 | 17.1 C | +0.12 C |
| 1968 | 17.3 C | +0.31 C |
| 1969 | 17.2 C | +0.20 C |
| 1970 | 17.0 C | -0.04 C |
| 1971 | 17.0 C | -0.05 C |
| 1972 | 17.1 C | +0.06 C |
| 1973 | 16.7 C | -0.36 C |
| 1974 | 16.6 C | -0.45 C |
| 1975 | 16.2 C | -0.81 C |
| 1976 | 15.2 C | -1.79 C |
| 1977 | 16.3 C | -0.73 C |
| 1978 | 16.2 C | -0.79 C |
| 1979 | 16.3 C | -0.68 C |
| 1980 | 16.7 C | -0.34 C |
| 1981 | 15.4 C | -1.61 C |
| 1983 | 16.0 C | -1.06 C |
| 1986 | 15.4 C | -1.67 C |
| 1987 | 14.3 C | -2.69 C |
| 1988 | 15.8 C | -1.27 C |
| 1989 | 18.5 C | +1.43 C |
| 1996 | 18.2 C | +1.14 C |
| 1999 | 18.8 C | +1.81 C |
| 2001 | 18.0 C | +0.96 C |
| 2002 | 18.1 C | +1.08 C |
| 2004 | 19.0 C | +1.97 C |
| 2006 | 18.2 C | +1.20 C |
| 2008 | 17.8 C | +0.82 C |
| 2009 | 17.8 C | +0.78 C |
The fitted trend in annual mean temperature here over 1961 to 2009 is 0.22 C (-0.03 to 0.48) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.4 F (-0.1 to 0.9) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.22 C (-0.03 to 0.48) per decade | 0.4 F (-0.1 to 0.9) per decade | 1961 to 2009 | 34 | Not clearly different from zero |
| Mean daily maximum | 0.00 C (-0.30 to 0.30) per decade | -0.01 F (-0.55 to 0.53) per decade | 1961 to 2009 | 34 | Not clearly different from zero |
| Mean daily minimum | 0.5 C (0.2 to 0.7) per decade | 0.8 F (0.3 to 1.3) per decade | 1961 to 2009 | 34 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1961 to 2010| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.9 C (102.0 F) | 1989 | 35.0 C (95.0 F) | 47 |
| Coldest night (TNn) | -8.3 C (17.1 F) | 1988 | 0.0 C (32.0 F) | 47 |
| Wettest day (Rx1day) | 84.8 mm (3.3 in) | 1970 | 39.9 mm (1.6 in) | 47 |
| Wettest five days (Rx5day) | 148.6 mm (5.9 in) | 1987 | 69.3 mm (2.7 in) | 47 |
| Longest dry spell (CDD) | 216 days | 1989 | 75 days | 47 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1961 | 37.8 C (100.0 F) |
| 1962 | 36.7 C (98.1 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 35.6 C (96.1 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 35.0 C (95.0 F) |
| 1967 | 37.8 C (100.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 35.6 C (96.1 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 35.0 C (95.0 F) |
| 1972 | 35.0 C (95.0 F) |
| 1973 | 35.6 C (96.1 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 33.9 C (93.0 F) |
| 1976 | 32.8 C (91.0 F) |
| 1977 | 32.8 C (91.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 33.9 C (93.0 F) |
| 1981 | 30.6 C (87.1 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 33.9 C (93.0 F) |
| 1985 | 36.7 C (98.1 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 31.7 C (89.1 F) |
| 1988 | 33.9 C (93.0 F) |
| 1989 | 38.9 C (102.0 F) |
| 1990 | 38.9 C (102.0 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 36.7 C (98.1 F) |
| 1996 | 37.8 C (100.0 F) |
| 1997 | 36.7 C (98.1 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 35.0 C (95.0 F) |
| 2000 | 33.9 C (93.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 36.7 C (98.1 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 36.7 C (98.1 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 35.0 C (95.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1961 | 0.0 C (32.0 F) |
| 1962 | 0.0 C (32.0 F) |
| 1963 | -4.4 C (24.1 F) |
| 1964 | -6.1 C (21.0 F) |
| 1965 | -3.3 C (26.1 F) |
| 1966 | -2.2 C (28.0 F) |
| 1967 | 0.0 C (32.0 F) |
| 1968 | -0.6 C (30.9 F) |
| 1969 | 0.0 C (32.0 F) |
| 1970 | -3.3 C (26.1 F) |
| 1971 | 0.0 C (32.0 F) |
| 1972 | 0.0 C (32.0 F) |
| 1973 | -0.6 C (30.9 F) |
| 1974 | -4.4 C (24.1 F) |
| 1975 | -0.6 C (30.9 F) |
| 1976 | -7.2 C (19.0 F) |
| 1977 | 0.0 C (32.0 F) |
| 1978 | 0.0 C (32.0 F) |
| 1979 | 0.0 C (32.0 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | 0.0 C (32.0 F) |
| 1982 | -3.3 C (26.1 F) |
| 1983 | -6.1 C (21.0 F) |
| 1984 | -2.2 C (28.0 F) |
| 1985 | -1.1 C (30.0 F) |
| 1986 | -4.4 C (24.1 F) |
| 1987 | -5.0 C (23.0 F) |
| 1988 | -8.3 C (17.1 F) |
| 1989 | -5.0 C (23.0 F) |
| 1990 | -2.2 C (28.0 F) |
| 1993 | 0.6 C (33.1 F) |
| 1994 | -0.6 C (30.9 F) |
| 1996 | 3.9 C (39.0 F) |
| 1997 | 0.6 C (33.1 F) |
| 1998 | 5.0 C (41.0 F) |
| 1999 | 1.7 C (35.1 F) |
| 2000 | 2.8 C (37.0 F) |
| 2001 | 1.7 C (35.1 F) |
| 2002 | 2.8 C (37.0 F) |
| 2003 | 1.7 C (35.1 F) |
| 2004 | 1.7 C (35.1 F) |
| 2005 | 3.9 C (39.0 F) |
| 2006 | 0.6 C (33.1 F) |
| 2007 | 2.8 C (37.0 F) |
| 2008 | 1.7 C (35.1 F) |
| 2009 | 2.8 C (37.0 F) |
| 2010 | 2.8 C (37.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1961 | 17.8 mm (0.7 in) |
| 1962 | 23.9 mm (0.9 in) |
| 1963 | 20.8 mm (0.8 in) |
| 1964 | 42.9 mm (1.7 in) |
| 1965 | 39.9 mm (1.6 in) |
| 1966 | 49.8 mm (2.0 in) |
| 1967 | 34.8 mm (1.4 in) |
| 1968 | 69.9 mm (2.8 in) |
| 1969 | 24.9 mm (1.0 in) |
| 1970 | 84.8 mm (3.3 in) |
| 1971 | 59.9 mm (2.4 in) |
| 1972 | 39.9 mm (1.6 in) |
| 1973 | 49.8 mm (2.0 in) |
| 1974 | 27.9 mm (1.1 in) |
| 1975 | 64.8 mm (2.6 in) |
| 1976 | 53.8 mm (2.1 in) |
| 1977 | 49.8 mm (2.0 in) |
| 1978 | 30.0 mm (1.2 in) |
| 1979 | 19.8 mm (0.8 in) |
| 1980 | 22.9 mm (0.9 in) |
| 1981 | 39.9 mm (1.6 in) |
| 1982 | 41.9 mm (1.6 in) |
| 1983 | 26.9 mm (1.1 in) |
| 1984 | 45.0 mm (1.8 in) |
| 1985 | 24.9 mm (1.0 in) |
| 1986 | 54.9 mm (2.2 in) |
| 1987 | 74.9 mm (2.9 in) |
| 1988 | 43.9 mm (1.7 in) |
| 1989 | 2.3 mm (0.09 in) |
| 1990 | 2.8 mm (0.11 in) |
| 1993 | 19.8 mm (0.8 in) |
| 1994 | 63.0 mm (2.5 in) |
| 1996 | 54.9 mm (2.2 in) |
| 1997 | 34.8 mm (1.4 in) |
| 1998 | 31.8 mm (1.3 in) |
| 1999 | 26.9 mm (1.1 in) |
| 2000 | 39.9 mm (1.6 in) |
| 2001 | 34.8 mm (1.4 in) |
| 2002 | 32.8 mm (1.3 in) |
| 2003 | 39.9 mm (1.6 in) |
| 2004 | 39.9 mm (1.6 in) |
| 2005 | 72.9 mm (2.9 in) |
| 2006 | 52.8 mm (2.1 in) |
| 2007 | 53.8 mm (2.1 in) |
| 2008 | 39.9 mm (1.6 in) |
| 2009 | 49.8 mm (2.0 in) |
| 2010 | 31.0 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1961 | 38.1 mm (1.5 in) |
| 1962 | 26.7 mm (1.1 in) |
| 1963 | 36.1 mm (1.4 in) |
| 1964 | 79.8 mm (3.1 in) |
| 1965 | 72.9 mm (2.9 in) |
| 1966 | 132.4 mm (5.2 in) |
| 1967 | 79.9 mm (3.1 in) |
| 1968 | 90.3 mm (3.6 in) |
| 1969 | 34.8 mm (1.4 in) |
| 1970 | 139.4 mm (5.5 in) |
| 1971 | 73.5 mm (2.9 in) |
| 1972 | 69.3 mm (2.7 in) |
| 1973 | 112.3 mm (4.4 in) |
| 1974 | 60.4 mm (2.4 in) |
| 1975 | 143.3 mm (5.6 in) |
| 1976 | 144.6 mm (5.7 in) |
| 1977 | 87.6 mm (3.4 in) |
| 1978 | 64.3 mm (2.5 in) |
| 1979 | 60.2 mm (2.4 in) |
| 1980 | 42.7 mm (1.7 in) |
| 1981 | 56.4 mm (2.2 in) |
| 1982 | 41.9 mm (1.6 in) |
| 1983 | 35.3 mm (1.4 in) |
| 1984 | 64.2 mm (2.5 in) |
| 1985 | 44.7 mm (1.8 in) |
| 1986 | 80.6 mm (3.2 in) |
| 1987 | 148.6 mm (5.9 in) |
| 1988 | 94.5 mm (3.7 in) |
| 1989 | 4.4 mm (0.17 in) |
| 1990 | 3.7 mm (0.15 in) |
| 1993 | 47.2 mm (1.9 in) |
| 1994 | 84.8 mm (3.3 in) |
| 1996 | 55.7 mm (2.2 in) |
| 1997 | 69.6 mm (2.7 in) |
| 1998 | 67.3 mm (2.6 in) |
| 1999 | 46.8 mm (1.8 in) |
| 2000 | 74.7 mm (2.9 in) |
| 2001 | 71.6 mm (2.8 in) |
| 2002 | 41.1 mm (1.6 in) |
| 2003 | 91.4 mm (3.6 in) |
| 2004 | 59.7 mm (2.4 in) |
| 2005 | 101.9 mm (4.0 in) |
| 2006 | 93.3 mm (3.7 in) |
| 2007 | 70.3 mm (2.8 in) |
| 2008 | 94.3 mm (3.7 in) |
| 2009 | 58.7 mm (2.3 in) |
| 2010 | 66.6 mm (2.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1961 | 120 days |
| 1962 | 92 days |
| 1963 | 89 days |
| 1964 | 87 days |
| 1965 | 59 days |
| 1966 | 73 days |
| 1967 | 40 days |
| 1968 | 73 days |
| 1969 | 106 days |
| 1970 | 58 days |
| 1971 | 142 days |
| 1972 | 118 days |
| 1973 | 75 days |
| 1974 | 68 days |
| 1975 | 107 days |
| 1976 | 72 days |
| 1977 | 79 days |
| 1978 | 84 days |
| 1979 | 113 days |
| 1980 | 74 days |
| 1981 | 61 days |
| 1982 | 106 days |
| 1983 | 130 days |
| 1984 | 89 days |
| 1985 | 70 days |
| 1986 | 113 days |
| 1987 | 85 days |
| 1988 | 65 days |
| 1989 | 216 days |
| 1990 | 66 days |
| 1993 | 60 days |
| 1994 | 61 days |
| 1996 | 91 days |
| 1997 | 51 days |
| 1998 | 120 days |
| 1999 | 84 days |
| 2000 | 99 days |
| 2001 | 55 days |
| 2002 | 53 days |
| 2003 | 61 days |
| 2004 | 37 days |
| 2005 | 87 days |
| 2006 | 65 days |
| 2007 | 43 days |
| 2008 | 102 days |
| 2009 | 60 days |
| 2010 | 44 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
39 years, 1961 to 2009A day with at least 40.0 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 86.4 mm (3.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.0 mm (1.6 in) | |
| 5 years | 55.7 mm (2.2 in) | |
| 10 years | 64.6 mm (2.5 in) | |
| 25 years | 74.4 mm (2.9 in) | |
| 50 years | 80.7 mm (3.2 in) | Longer than the 39 years of record |
| 100 years | 86.4 mm (3.4 in) | Longer than the 39 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, 39 years of values from 1961 to 2009.
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: 84.8 mm (3.3 in) in 1970; 74.9 mm (2.9 in) in 1987; 69.9 mm (2.8 in) in 1968.
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).