Hool Weather Records (MXN00004012)
Record envelope, standing records and threshold days for Hool (MXN00004012), Mexico, with 50 years of record.
Key Facts for Hool
- Hool (MXN00004012) is a weather station in Mexico at 19.50 latitude and -90.40 longitude, 25 m (82 ft) above sea level.
- The station reports from 1962 to 2011, 50 years of record.
- 1,464 records set at Hool still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Hool tied a daily record low maximum temperature of 26.7 C (80.1 F) on 27 November 2011.
About the Station
- Location: Mexico, 19.50 latitude, -90.40 longitude.
- Elevation: 25 m (82 ft).
- Period of record: 1962 to 2011, 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 | 38.9 C (102.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Feb | 39.4 C (102.9 F) | 5.6 C (42.1 F) | n/a | n/a |
| Mar | 41.7 C (107.1 F) | 6.7 C (44.1 F) | n/a | n/a |
| Apr | 43.9 C (111.0 F) | 8.9 C (48.0 F) | n/a | n/a |
| May | 45.6 C (114.1 F) | 8.9 C (48.0 F) | n/a | n/a |
| Jun | 41.7 C (107.1 F) | 10.6 C (51.1 F) | n/a | n/a |
| Jul | 40.0 C (104.0 F) | 11.1 C (52.0 F) | n/a | n/a |
| Aug | 40.0 C (104.0 F) | 10.0 C (50.0 F) | n/a | n/a |
| Sep | 40.0 C (104.0 F) | 11.7 C (53.1 F) | n/a | n/a |
| Oct | 39.4 C (102.9 F) | 10.0 C (50.0 F) | n/a | n/a |
| Nov | 40.0 C (104.0 F) | 6.7 C (44.1 F) | n/a | n/a |
| Dec | 39.4 C (102.9 F) | 5.6 C (42.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1962 | 32 |
| 1963 | 34 |
| 1964 | 69 |
| 1965 | 114 |
| 1966 | 63 |
| 1967 | 14 |
| 1968 | 14 |
| 1969 | 17 |
| 1970 | 33 |
| 1971 | 33 |
| 1972 | 15 |
| 1973 | 39 |
| 1974 | 59 |
| 1975 | 21 |
| 1976 | 20 |
| 1977 | 31 |
| 1978 | 30 |
| 1979 | 13 |
| 1980 | 31 |
| 1981 | 46 |
| 1982 | 132 |
| 1983 | 20 |
| 1984 | 18 |
| 1985 | 5 |
| 1986 | 20 |
| 1987 | 23 |
| 1988 | 20 |
| 1989 | 18 |
| 1990 | 14 |
| 1991 | 15 |
| 1992 | 14 |
| 1993 | 30 |
| 1994 | 22 |
| 1995 | 30 |
| 1996 | 10 |
| 1997 | 28 |
| 1998 | 26 |
| 1999 | 58 |
| 2000 | 18 |
| 2001 | 16 |
| 2002 | 20 |
| 2003 | 22 |
| 2004 | 17 |
| 2005 | 18 |
| 2006 | 20 |
| 2007 | 4 |
| 2008 | 24 |
| 2009 | 17 |
| 2010 | 49 |
| 2011 | 8 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1999-12-22 | Record low maximum temperature | Record low maximum temperature 18.9 C (66.0 F) |
| 2002-05-03 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 2002-09-22 | Record daily precipitation | Record daily precipitation 184.9 mm (7.3 in) |
Wettest Day of Each Month
Sep: 184.9 mm (7.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 67.3 mm (2.6 in) | 27 January 1967 |
| Feb | 105.4 mm (4.1 in) | 9 February 2002 |
| Mar | 40.4 mm (1.6 in) | 15 March 1978 |
| Apr | 80.8 mm (3.2 in) | 23 April 1966 |
| May | 130.3 mm (5.1 in) | 25 May 1988 |
| Jun | 115.3 mm (4.5 in) | 27 June 2011 |
| Jul | 103.4 mm (4.1 in) | 7 July 1983 |
| Aug | 140.5 mm (5.5 in) | 3 August 2000 |
| Sep | 184.9 mm (7.3 in) | 22 September 2002 |
| Oct | 156.5 mm (6.2 in) | 1 October 1992 |
| Nov | 135.1 mm (5.3 in) | 19 November 1984 |
| Dec | 134.4 mm (5.3 in) | 2 December 1991 |
Period of Record Coverage
1962 to 2011| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1962 | 214 | 59% | No |
| 1963 | 347 | 95% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 362 | 99% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 336 | 92% | Yes |
| 1973 | 335 | 92% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 334 | 92% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 303 | 83% | No |
| 1979 | 243 | 67% | No |
| 1980 | 336 | 92% | Yes |
| 1981 | 243 | 67% | No |
| 1982 | 334 | 92% | Yes |
| 1983 | 285 | 78% | No |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 361 | 99% | Yes |
| 1993 | 358 | 98% | Yes |
| 1994 | 243 | 67% | No |
| 1995 | 306 | 84% | No |
| 1996 | 365 | 100% | Yes |
| 1997 | 331 | 91% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 361 | 99% | Yes |
| 2010 | 331 | 91% | Yes |
| 2011 | 334 | 92% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 November 2011 | Hool, MX | daily low max (Tie) | 26.7 C (80.1 F) | tie | 20 years | 2 of 100 (Routine) |
| 26 November 2011 | Hool, MX | daily rain | 8.4 mm (0.33 in) | 2.0 mm (0.08 in) | 38 years | 17 of 100 (Routine) |
| 17 November 2011 | Hool, MX | daily rain | 15.5 mm (0.6 in) | 15.0 mm (0.6 in) | 33 years | 20 of 100 (Routine) |
| 15 November 2011 | Hool, MX | daily low max (Tie) | 26.7 C (80.1 F) | tie | 48 years | 4 of 100 (Routine) |
| 1 November 2011 | Hool, MX | daily low max (Tie) | 23.9 C (75.0 F) | tie | 12 years | 2 of 100 (Routine) |
| 15 October 2011 | Hool, MX | monthly high min (Tie) | 25.0 C (77.0 F) | tie | 46 years | 7 of 100 (Routine) |
| 6 October 2011 | Hool, MX | daily low min (Tie) | 13.9 C (57.0 F) | tie | 34 years | 3 of 100 (Routine) |
| 6 October 2011 | Hool, MX | daily low max (Tie) | 26.7 C (80.1 F) | tie | 5 years | 1 of 100 (Routine) |
| 24 September 2011 | Hool, MX | daily rain | 80.3 mm (3.2 in) | 0.5 mm (0.02 in) | 8 years | 7 of 100 (Routine) |
| 19 September 2011 | Hool, MX | daily low max | 27.8 C (82.0 F) | 0.5 C (0.9 F) | 17 years | 12 of 100 (Routine) |
| 12 September 2011 | Hool, MX | daily low max (Tie) | 30.0 C (86.0 F) | tie | 18 years | 2 of 100 (Routine) |
| 11 September 2011 | Hool, MX | daily rain | 85.3 mm (3.4 in) | 54.8 mm (2.2 in) | 38 years | 42 of 100 (Notable) |
| 22 August 2011 | Hool, MX | daily high min | 25.0 C (77.0 F) | 0.6 C (1.1 F) | 29 years | 15 of 100 (Routine) |
| 6 August 2011 | Hool, MX | daily low max (Tie) | 27.8 C (82.0 F) | tie | 9 years | 1 of 100 (Routine) |
| 30 July 2011 | Hool, MX | daily low max (Tie) | 30.0 C (86.0 F) | tie | 26 years | 3 of 100 (Routine) |
| 29 July 2011 | Hool, MX | daily low min (Tie) | 17.2 C (63.0 F) | tie | 12 years | 2 of 100 (Routine) |
| 22 July 2011 | Hool, MX | daily low max | 27.8 C (82.0 F) | 2.8 C (5.0 F) | 48 years | 31 of 100 (Routine) |
| 18 July 2011 | Hool, MX | daily low max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 16 years | 13 of 100 (Routine) |
| 6 July 2011 | Hool, MX | daily rain | 54.9 mm (2.2 in) | 15.0 mm (0.6 in) | 45 years | 27 of 100 (Routine) |
| 5 July 2011 | Hool, MX | daily low max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 36 years | 19 of 100 (Routine) |
Climate Trend
34 complete years, 1964 to 2009| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1964 | 27.9 C | +1.96 C |
| 1965 | 27.9 C | +1.99 C |
| 1966 | 26.9 C | +0.92 C |
| 1967 | 25.8 C | -0.20 C |
| 1968 | 25.5 C | -0.46 C |
| 1969 | 26.1 C | +0.13 C |
| 1970 | 26.0 C | +0.09 C |
| 1971 | 27.1 C | +1.10 C |
| 1974 | 23.9 C | -2.04 C |
| 1976 | 24.8 C | -1.15 C |
| 1977 | 25.5 C | -0.46 C |
| 1984 | 25.9 C | -0.07 C |
| 1985 | 26.5 C | +0.52 C |
| 1986 | 26.6 C | +0.62 C |
| 1987 | 26.1 C | +0.14 C |
| 1988 | 25.8 C | -0.15 C |
| 1989 | 25.8 C | -0.12 C |
| 1990 | 26.2 C | +0.21 C |
| 1991 | 25.8 C | -0.13 C |
| 1992 | 24.9 C | -1.03 C |
| 1993 | 25.1 C | -0.86 C |
| 1996 | 25.0 C | -1.00 C |
| 1998 | 26.1 C | +0.13 C |
| 1999 | 25.8 C | -0.14 C |
| 2000 | 25.1 C | -0.88 C |
| 2001 | 25.4 C | -0.53 C |
| 2002 | 26.3 C | +0.38 C |
| 2003 | 26.3 C | +0.32 C |
| 2004 | 26.5 C | +0.58 C |
| 2005 | 26.2 C | +0.23 C |
| 2006 | 25.7 C | -0.24 C |
| 2007 | 26.6 C | +0.66 C |
| 2008 | 26.2 C | +0.23 C |
| 2009 | 25.2 C | -0.73 C |
The fitted trend in annual mean temperature here over 1964 to 2009 is -0.1 C (-0.3 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.2 F (-0.6 to 0.1) 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 | -0.1 C (-0.3 to 0.1) per decade | -0.2 F (-0.6 to 0.1) per decade | 1964 to 2009 | 34 | Not clearly different from zero |
| Mean daily maximum | 0.01 C (-0.18 to 0.20) per decade | 0.01 F (-0.33 to 0.36) per decade | 1964 to 2009 | 34 | Not clearly different from zero |
| Mean daily minimum | -0.26 C (-0.55 to 0.02) per decade | -0.48 F (-0.98 to 0.03) per decade | 1964 to 2009 | 34 | Not clearly different from zero |
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
1962 to 2011| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.6 C (114.1 F) | 2002 | 41.1 C (106.0 F) | 50 |
| Coldest night (TNn) | 5.6 C (42.1 F) | 1980 | 8.9 C (48.0 F) | 50 |
| Wettest day (Rx1day) | 184.9 mm (7.3 in) | 2002 | 82.8 mm (3.3 in) | 50 |
| Wettest five days (Rx5day) | 529.9 mm (20.9 in) | 2002 | 162.3 mm (6.4 in) | 50 |
| Longest dry spell (CDD) | 128 days | 1976 | 64 days | 50 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1962 | 38.9 C (102.0 F) |
| 1963 | 42.2 C (108.0 F) |
| 1964 | 43.9 C (111.0 F) |
| 1965 | 40.0 C (104.0 F) |
| 1966 | 38.9 C (102.0 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 40.6 C (105.1 F) |
| 1969 | 41.7 C (107.1 F) |
| 1970 | 41.7 C (107.1 F) |
| 1971 | 42.2 C (108.0 F) |
| 1972 | 41.1 C (106.0 F) |
| 1973 | 39.4 C (102.9 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 38.9 C (102.0 F) |
| 1976 | 39.4 C (102.9 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 39.4 C (102.9 F) |
| 1979 | 40.0 C (104.0 F) |
| 1980 | 41.1 C (106.0 F) |
| 1981 | 41.1 C (106.0 F) |
| 1982 | 40.0 C (104.0 F) |
| 1983 | 41.7 C (107.1 F) |
| 1984 | 42.2 C (108.0 F) |
| 1985 | 39.4 C (102.9 F) |
| 1986 | 40.6 C (105.1 F) |
| 1987 | 42.2 C (108.0 F) |
| 1988 | 42.2 C (108.0 F) |
| 1989 | 41.1 C (106.0 F) |
| 1990 | 41.1 C (106.0 F) |
| 1991 | 41.7 C (107.1 F) |
| 1992 | 40.0 C (104.0 F) |
| 1993 | 37.2 C (99.0 F) |
| 1994 | 37.2 C (99.0 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 37.2 C (99.0 F) |
| 1997 | 37.2 C (99.0 F) |
| 1998 | 41.7 C (107.1 F) |
| 1999 | 43.9 C (111.0 F) |
| 2000 | 42.2 C (108.0 F) |
| 2001 | 40.6 C (105.1 F) |
| 2002 | 45.6 C (114.1 F) |
| 2003 | 42.2 C (108.0 F) |
| 2004 | 43.3 C (109.9 F) |
| 2005 | 43.9 C (111.0 F) |
| 2006 | 42.2 C (108.0 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 45.0 C (113.0 F) |
| 2009 | 41.7 C (107.1 F) |
| 2010 | 40.6 C (105.1 F) |
| 2011 | 40.6 C (105.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1962 | 10.6 C (51.1 F) |
| 1963 | 7.8 C (46.0 F) |
| 1964 | 10.6 C (51.1 F) |
| 1965 | 11.7 C (53.1 F) |
| 1966 | 10.6 C (51.1 F) |
| 1967 | 10.6 C (51.1 F) |
| 1968 | 10.0 C (50.0 F) |
| 1969 | 10.0 C (50.0 F) |
| 1970 | 10.0 C (50.0 F) |
| 1971 | 6.7 C (44.1 F) |
| 1972 | 6.7 C (44.1 F) |
| 1973 | 8.9 C (48.0 F) |
| 1974 | 8.9 C (48.0 F) |
| 1975 | 10.0 C (50.0 F) |
| 1976 | 10.0 C (50.0 F) |
| 1977 | 9.4 C (48.9 F) |
| 1978 | 10.0 C (50.0 F) |
| 1979 | 8.9 C (48.0 F) |
| 1980 | 5.6 C (42.1 F) |
| 1981 | 10.0 C (50.0 F) |
| 1982 | 8.9 C (48.0 F) |
| 1983 | 8.9 C (48.0 F) |
| 1984 | 8.9 C (48.0 F) |
| 1985 | 7.8 C (46.0 F) |
| 1986 | 8.3 C (46.9 F) |
| 1987 | 8.9 C (48.0 F) |
| 1988 | 7.2 C (45.0 F) |
| 1989 | 7.2 C (45.0 F) |
| 1990 | 8.3 C (46.9 F) |
| 1991 | 8.9 C (48.0 F) |
| 1992 | 8.9 C (48.0 F) |
| 1993 | 11.7 C (53.1 F) |
| 1994 | 6.7 C (44.1 F) |
| 1995 | 10.0 C (50.0 F) |
| 1996 | 9.4 C (48.9 F) |
| 1997 | 7.2 C (45.0 F) |
| 1998 | 8.9 C (48.0 F) |
| 1999 | 5.6 C (42.1 F) |
| 2000 | 5.6 C (42.1 F) |
| 2001 | 5.6 C (42.1 F) |
| 2002 | 9.4 C (48.9 F) |
| 2003 | 7.2 C (45.0 F) |
| 2004 | 8.9 C (48.0 F) |
| 2005 | 8.9 C (48.0 F) |
| 2006 | 6.7 C (44.1 F) |
| 2007 | 10.6 C (51.1 F) |
| 2008 | 8.9 C (48.0 F) |
| 2009 | 6.7 C (44.1 F) |
| 2010 | 5.6 C (42.1 F) |
| 2011 | 8.9 C (48.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1962 | 53.8 mm (2.1 in) |
| 1963 | 87.9 mm (3.5 in) |
| 1964 | 79.8 mm (3.1 in) |
| 1965 | 79.8 mm (3.1 in) |
| 1966 | 93.0 mm (3.7 in) |
| 1967 | 70.9 mm (2.8 in) |
| 1968 | 64.8 mm (2.6 in) |
| 1969 | 94.0 mm (3.7 in) |
| 1970 | 75.4 mm (3.0 in) |
| 1971 | 89.9 mm (3.5 in) |
| 1972 | 60.5 mm (2.4 in) |
| 1973 | 40.6 mm (1.6 in) |
| 1974 | 69.3 mm (2.7 in) |
| 1975 | 70.6 mm (2.8 in) |
| 1976 | 62.2 mm (2.4 in) |
| 1977 | 94.2 mm (3.7 in) |
| 1978 | 79.8 mm (3.1 in) |
| 1979 | 40.6 mm (1.6 in) |
| 1980 | 102.1 mm (4.0 in) |
| 1981 | 20.6 mm (0.8 in) |
| 1982 | 86.4 mm (3.4 in) |
| 1983 | 103.4 mm (4.1 in) |
| 1984 | 135.1 mm (5.3 in) |
| 1985 | 112.0 mm (4.4 in) |
| 1986 | 57.4 mm (2.3 in) |
| 1987 | 70.4 mm (2.8 in) |
| 1988 | 180.3 mm (7.1 in) |
| 1989 | 86.4 mm (3.4 in) |
| 1990 | 70.4 mm (2.8 in) |
| 1991 | 134.4 mm (5.3 in) |
| 1992 | 156.5 mm (6.2 in) |
| 1993 | 60.5 mm (2.4 in) |
| 1994 | 41.4 mm (1.6 in) |
| 1995 | 110.0 mm (4.3 in) |
| 1996 | 65.3 mm (2.6 in) |
| 1997 | 62.5 mm (2.5 in) |
| 1998 | 120.4 mm (4.7 in) |
| 1999 | 80.3 mm (3.2 in) |
| 2000 | 140.5 mm (5.5 in) |
| 2001 | 75.4 mm (3.0 in) |
| 2002 | 184.9 mm (7.3 in) |
| 2003 | 105.4 mm (4.1 in) |
| 2004 | 122.4 mm (4.8 in) |
| 2005 | 88.4 mm (3.5 in) |
| 2006 | 104.4 mm (4.1 in) |
| 2007 | 90.4 mm (3.6 in) |
| 2008 | 80.3 mm (3.2 in) |
| 2009 | 85.3 mm (3.4 in) |
| 2010 | 75.4 mm (3.0 in) |
| 2011 | 115.3 mm (4.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1962 | 107.6 mm (4.2 in) |
| 1963 | 195.6 mm (7.7 in) |
| 1964 | 115.1 mm (4.5 in) |
| 1965 | 114.6 mm (4.5 in) |
| 1966 | 233.5 mm (9.2 in) |
| 1967 | 120.7 mm (4.8 in) |
| 1968 | 141.5 mm (5.6 in) |
| 1969 | 150.5 mm (5.9 in) |
| 1970 | 111.0 mm (4.4 in) |
| 1971 | 224.5 mm (8.8 in) |
| 1972 | 221.9 mm (8.7 in) |
| 1973 | 146.6 mm (5.8 in) |
| 1974 | 264.1 mm (10.4 in) |
| 1975 | 172.8 mm (6.8 in) |
| 1976 | 172.5 mm (6.8 in) |
| 1977 | 298.4 mm (11.7 in) |
| 1978 | 190.8 mm (7.5 in) |
| 1979 | 60.7 mm (2.4 in) |
| 1980 | 161.8 mm (6.4 in) |
| 1981 | 31.3 mm (1.2 in) |
| 1982 | 162.7 mm (6.4 in) |
| 1983 | 138.2 mm (5.4 in) |
| 1984 | 188.5 mm (7.4 in) |
| 1985 | 214.7 mm (8.5 in) |
| 1986 | 105.5 mm (4.2 in) |
| 1987 | 141.4 mm (5.6 in) |
| 1988 | 215.9 mm (8.5 in) |
| 1989 | 150.9 mm (5.9 in) |
| 1990 | 111.5 mm (4.4 in) |
| 1991 | 141.0 mm (5.6 in) |
| 1992 | 200.0 mm (7.9 in) |
| 1993 | 214.3 mm (8.4 in) |
| 1994 | 102.3 mm (4.0 in) |
| 1995 | 367.6 mm (14.5 in) |
| 1996 | 154.5 mm (6.1 in) |
| 1997 | 115.6 mm (4.6 in) |
| 1998 | 164.8 mm (6.5 in) |
| 1999 | 181.4 mm (7.1 in) |
| 2000 | 200.5 mm (7.9 in) |
| 2001 | 109.0 mm (4.3 in) |
| 2002 | 529.9 mm (20.9 in) |
| 2003 | 120.4 mm (4.7 in) |
| 2004 | 154.1 mm (6.1 in) |
| 2005 | 165.3 mm (6.5 in) |
| 2006 | 169.9 mm (6.7 in) |
| 2007 | 102.3 mm (4.0 in) |
| 2008 | 141.0 mm (5.6 in) |
| 2009 | 211.1 mm (8.3 in) |
| 2010 | 216.0 mm (8.5 in) |
| 2011 | 246.2 mm (9.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1962 | 61 days |
| 1963 | 80 days |
| 1964 | 35 days |
| 1965 | 86 days |
| 1966 | 36 days |
| 1967 | 39 days |
| 1968 | 123 days |
| 1969 | 90 days |
| 1970 | 127 days |
| 1971 | 97 days |
| 1972 | 52 days |
| 1973 | 85 days |
| 1974 | 64 days |
| 1975 | 124 days |
| 1976 | 128 days |
| 1977 | 58 days |
| 1978 | 47 days |
| 1979 | 128 days |
| 1980 | 95 days |
| 1981 | 50 days |
| 1982 | 55 days |
| 1983 | 57 days |
| 1984 | 41 days |
| 1985 | 65 days |
| 1986 | 84 days |
| 1987 | 38 days |
| 1988 | 63 days |
| 1989 | 34 days |
| 1990 | 33 days |
| 1991 | 61 days |
| 1992 | 55 days |
| 1993 | 60 days |
| 1994 | 39 days |
| 1995 | 30 days |
| 1996 | 85 days |
| 1997 | 71 days |
| 1998 | 120 days |
| 1999 | 95 days |
| 2000 | 71 days |
| 2001 | 44 days |
| 2002 | 74 days |
| 2003 | 73 days |
| 2004 | 58 days |
| 2005 | 84 days |
| 2006 | 58 days |
| 2007 | 42 days |
| 2008 | 71 days |
| 2009 | 96 days |
| 2010 | 36 days |
| 2011 | 78 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
43 years, 1963 to 2011A day with at least 84.9 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 209.3 mm (8.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 84.9 mm (3.3 in) | |
| 5 years | 113.5 mm (4.5 in) | |
| 10 years | 134.1 mm (5.3 in) | |
| 25 years | 162.5 mm (6.4 in) | |
| 50 years | 185.2 mm (7.3 in) | Longer than the 43 years of record |
| 100 years | 209.3 mm (8.2 in) | Longer than the 43 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, 43 years of values from 1963 to 2011.
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: 184.9 mm (7.3 in) in 2002; 180.3 mm (7.1 in) in 1988; 156.5 mm (6.2 in) in 1992.
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).