Puerto Adolfo Lopez Mateos Weather Records (MXN00003043)
Record envelope, standing records and threshold days for Puerto Adolfo Lopez Mateos (MXN00003043), Mexico, with 48 years of record.
Key Facts for Puerto Adolfo Lopez Mateos
- Puerto Adolfo Lopez Mateos (MXN00003043) is a weather station in Mexico at 25.18 latitude and -112.10 longitude, 10 m (32 ft) above sea level.
- The station reports from 1965 to 2012, 48 years of record.
- 1,464 records set at Puerto Adolfo Lopez Mateos still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Puerto Adolfo Lopez Mateos set a daily record high minimum temperature of 16.7 C (62.1 F) on 14 December 2012.
About the Station
- Location: Mexico, 25.18 latitude, -112.10 longitude.
- Elevation: 10 m (32 ft).
- Period of record: 1965 to 2012, 48 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 | 31.1 C (88.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Feb | 31.7 C (89.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Mar | 33.9 C (93.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Apr | 35.0 C (95.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| May | 32.8 C (91.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | 7.8 C (46.0 F) | n/a | n/a |
| Jul | 40.6 C (105.1 F) | 10.0 C (50.0 F) | n/a | n/a |
| Aug | 40.0 C (104.0 F) | 11.7 C (53.1 F) | n/a | n/a |
| Sep | 42.8 C (109.0 F) | 10.0 C (50.0 F) | n/a | n/a |
| Oct | 38.9 C (102.0 F) | 7.8 C (46.0 F) | n/a | n/a |
| Nov | 35.6 C (96.1 F) | 2.8 C (37.0 F) | n/a | n/a |
| Dec | 33.9 C (93.0 F) | 0.0 C (32.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1965 | 146 |
| 1966 | 53 |
| 1967 | 94 |
| 1968 | 117 |
| 1969 | 50 |
| 1970 | 22 |
| 1971 | 87 |
| 1972 | 34 |
| 1973 | 63 |
| 1974 | 23 |
| 1975 | 66 |
| 1976 | 16 |
| 1977 | 4 |
| 1978 | 42 |
| 1979 | 31 |
| 1980 | 17 |
| 1981 | 64 |
| 1982 | 7 |
| 1983 | 41 |
| 1984 | 57 |
| 1985 | 19 |
| 1986 | 18 |
| 1987 | 9 |
| 1988 | 19 |
| 1989 | 29 |
| 1990 | 18 |
| 1991 | 7 |
| 1992 | 6 |
| 1993 | 12 |
| 1994 | 11 |
| 1995 | 9 |
| 1996 | 12 |
| 1997 | 23 |
| 1998 | 4 |
| 1999 | 24 |
| 2000 | 21 |
| 2001 | 14 |
| 2002 | 14 |
| 2003 | 25 |
| 2004 | 12 |
| 2005 | 7 |
| 2006 | 18 |
| 2007 | 11 |
| 2008 | 18 |
| 2009 | 28 |
| 2010 | 5 |
| 2011 | 24 |
| 2012 | 13 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 2006-09-02 | Record daily precipitation | Record daily precipitation 199.9 mm (7.9 in) |
Wettest Day of Each Month
Sep: 199.9 mm (7.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 69.9 mm (2.8 in) | 17 January 1979 |
| Feb | 49.8 mm (2.0 in) | 6 February 1992 |
| Mar | 33.3 mm (1.3 in) | 2 March 1983 |
| Apr | 2.3 mm (0.09 in) | 27 April 1986 |
| May | 2.3 mm (0.09 in) | 19 May 1997 |
| Jun | 5.8 mm (0.23 in) | 9 June 1998 |
| Jul | 179.8 mm (7.1 in) | 7 July 1983 |
| Aug | 127.8 mm (5.0 in) | 24 August 2008 |
| Sep | 199.9 mm (7.9 in) | 2 September 2006 |
| Oct | 146.8 mm (5.8 in) | 15 October 2012 |
| Nov | 49.8 mm (2.0 in) | 12 November 1991 |
| Dec | 60.2 mm (2.4 in) | 27 December 1972 |
Period of Record Coverage
1965 to 2012| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1965 | 194 | 53% | No |
| 1966 | 365 | 100% | Yes |
| 1967 | 303 | 83% | No |
| 1968 | 353 | 96% | Yes |
| 1969 | 252 | 69% | No |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 362 | 99% | Yes |
| 1973 | 347 | 95% | Yes |
| 1974 | 306 | 84% | No |
| 1975 | 323 | 88% | No |
| 1976 | 328 | 90% | No |
| 1977 | 243 | 67% | No |
| 1978 | 168 | 46% | No |
| 1979 | 349 | 96% | Yes |
| 1980 | 231 | 63% | No |
| 1981 | 302 | 83% | No |
| 1982 | 324 | 89% | No |
| 1983 | 318 | 87% | No |
| 1984 | 305 | 83% | No |
| 1985 | 291 | 80% | No |
| 1986 | 365 | 100% | Yes |
| 1987 | 242 | 66% | No |
| 1988 | 174 | 48% | No |
| 1989 | 365 | 100% | Yes |
| 1990 | 273 | 75% | No |
| 1991 | 365 | 100% | Yes |
| 1992 | 152 | 42% | No |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 353 | 97% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 338 | 93% | Yes |
| 2000 | 333 | 91% | Yes |
| 2001 | 349 | 96% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 345 | 95% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 359 | 98% | Yes |
| 2007 | 355 | 97% | Yes |
| 2008 | 360 | 98% | Yes |
| 2009 | 360 | 99% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 365 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 14 December 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min | 16.7 C (62.1 F) | 1.7 C (3.1 F) | 7 years | 11 of 100 (Routine) |
| 20 November 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min | 16.7 C (62.1 F) | 0.6 C (1.1 F) | 5 years | 6 of 100 (Routine) |
| 13 November 2012 | Puerto Adolfo Lopez Mateos, MX | daily high max | 30.6 C (87.1 F) | 1.2 C (2.2 F) | 37 years | 19 of 100 (Routine) |
| 10 November 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min | 20.6 C (69.1 F) | 0.6 C (1.1 F) | 30 years | 14 of 100 (Routine) |
| 7 November 2012 | Puerto Adolfo Lopez Mateos, MX | daily high max | 32.2 C (90.0 F) | 1.1 C (2.0 F) | 47 years | 21 of 100 (Routine) |
| 6 November 2012 | Puerto Adolfo Lopez Mateos, MX | daily high max | 32.2 C (90.0 F) | 1.6 C (2.9 F) | 47 years | 23 of 100 (Routine) |
| 21 October 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min | 23.9 C (75.0 F) | 3.3 C (5.9 F) | 42 years | 26 of 100 (Routine) |
| 15 October 2012 | Puerto Adolfo Lopez Mateos, MX | monthly rain | 146.8 mm (5.8 in) | 43.9 mm (1.7 in) | 3 years | 33 of 100 (Routine) |
| 4 October 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 5 years | 8 of 100 (Routine) |
| 26 September 2012 | Puerto Adolfo Lopez Mateos, MX | daily rain | 24.9 mm (1.0 in) | 17.0 mm (0.7 in) | 46 years | 20 of 100 (Routine) |
| 25 September 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min (Tie) | 25.0 C (77.0 F) | tie | 9 years | 1 of 100 (Routine) |
| 19 September 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min (Tie) | 25.6 C (78.1 F) | tie | 15 years | 2 of 100 (Routine) |
| 14 September 2012 | Puerto Adolfo Lopez Mateos, MX | daily rain | 45.0 mm (1.8 in) | 45.0 mm (1.8 in) | 47 years | 27 of 100 (Routine) |
| 2 September 2012 | Puerto Adolfo Lopez Mateos, MX | daily high max | 36.7 C (98.1 F) | 1.1 C (2.0 F) | 47 years | 21 of 100 (Routine) |
| 2 September 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min (Tie) | 25.0 C (77.0 F) | tie | 15 years | 2 of 100 (Routine) |
| 30 August 2012 | Puerto Adolfo Lopez Mateos, MX | daily high max (Tie) | 36.1 C (97.0 F) | tie | 47 years | 4 of 100 (Routine) |
| 29 August 2012 | Puerto Adolfo Lopez Mateos, MX | daily high max (Tie) | 35.6 C (96.1 F) | tie | 47 years | 4 of 100 (Routine) |
| 29 August 2012 | Puerto Adolfo Lopez Mateos, MX | daily high min (Tie) | 23.9 C (75.0 F) | tie | 41 years | 4 of 100 (Routine) |
| 17 August 2012 | Puerto Adolfo Lopez Mateos, MX | daily rain | 6.4 mm (0.25 in) | 2.6 mm (0.10 in) | 46 years | 19 of 100 (Routine) |
| 16 August 2012 | Puerto Adolfo Lopez Mateos, MX | daily rain | 40.9 mm (1.6 in) | 9.1 mm (0.36 in) | 15 years | 17 of 100 (Routine) |
Climate Trend
28 complete years, 1966 to 2012| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1966 | 20.9 C | +1.36 C |
| 1970 | 18.9 C | -0.55 C |
| 1971 | 18.1 C | -1.41 C |
| 1972 | 19.4 C | -0.11 C |
| 1973 | 17.9 C | -1.64 C |
| 1986 | 19.8 C | +0.34 C |
| 1989 | 18.3 C | -1.19 C |
| 1991 | 18.4 C | -1.08 C |
| 1993 | 19.2 C | -0.28 C |
| 1994 | 19.2 C | -0.28 C |
| 1995 | 19.7 C | +0.23 C |
| 1996 | 18.9 C | -0.56 C |
| 1997 | 20.1 C | +0.60 C |
| 1998 | 19.1 C | -0.39 C |
| 1999 | 17.8 C | -1.71 C |
| 2000 | 20.3 C | +0.79 C |
| 2001 | 20.1 C | +0.63 C |
| 2002 | 20.0 C | +0.50 C |
| 2003 | 20.6 C | +1.12 C |
| 2004 | 19.7 C | +0.16 C |
| 2005 | 20.2 C | +0.67 C |
| 2006 | 20.1 C | +0.65 C |
| 2007 | 19.5 C | -0.04 C |
| 2008 | 20.3 C | +0.79 C |
| 2009 | 20.5 C | +0.96 C |
| 2010 | 18.9 C | -0.55 C |
| 2011 | 19.5 C | 0.00 C |
| 2012 | 20.5 C | +1.00 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1965 to 2012| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 1981 | 36.4 C (97.5 F) | 48 |
| Coldest night (TNn) | 0.0 C (32.0 F) | 1975 | 2.8 C (37.0 F) | 48 |
| Wettest day (Rx1day) | 199.9 mm (7.9 in) | 2006 | 28.9 mm (1.1 in) | 48 |
| Wettest five days (Rx5day) | 294.9 mm (11.6 in) | 2006 | 39.0 mm (1.5 in) | 48 |
| Longest dry spell (CDD) | 331 days | 2010 | 148 days | 48 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1965 | 40.6 C (105.1 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 37.8 C (100.0 F) |
| 1968 | 38.9 C (102.0 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 34.4 C (93.9 F) |
| 1973 | 30.6 C (87.1 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 31.1 C (88.0 F) |
| 1976 | 35.0 C (95.0 F) |
| 1977 | 31.1 C (88.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 31.1 C (88.0 F) |
| 1980 | 32.2 C (90.0 F) |
| 1981 | 42.8 C (109.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 38.9 C (102.0 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 32.8 C (91.0 F) |
| 1988 | 30.0 C (86.0 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 35.6 C (96.1 F) |
| 1991 | 32.8 C (91.0 F) |
| 1992 | 27.8 C (82.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 37.2 C (99.0 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 36.7 C (98.1 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 35.6 C (96.1 F) |
| 2000 | 41.1 C (106.0 F) |
| 2001 | 36.1 C (97.0 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 40.0 C (104.0 F) |
| 2005 | 37.8 C (100.0 F) |
| 2006 | 36.7 C (98.1 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 37.2 C (99.0 F) |
| 2009 | 37.8 C (100.0 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 40.0 C (104.0 F) |
| 2012 | 36.7 C (98.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1965 | 3.9 C (39.0 F) |
| 1966 | 2.8 C (37.0 F) |
| 1967 | 2.8 C (37.0 F) |
| 1968 | 4.4 C (39.9 F) |
| 1969 | 3.9 C (39.0 F) |
| 1970 | 2.8 C (37.0 F) |
| 1971 | 0.6 C (33.1 F) |
| 1972 | 3.9 C (39.0 F) |
| 1973 | 2.8 C (37.0 F) |
| 1974 | 2.2 C (36.0 F) |
| 1975 | 0.0 C (32.0 F) |
| 1976 | 0.0 C (32.0 F) |
| 1977 | 3.9 C (39.0 F) |
| 1978 | 1.7 C (35.1 F) |
| 1979 | 3.9 C (39.0 F) |
| 1980 | 2.8 C (37.0 F) |
| 1981 | 3.9 C (39.0 F) |
| 1982 | 3.9 C (39.0 F) |
| 1983 | 5.6 C (42.1 F) |
| 1984 | 3.9 C (39.0 F) |
| 1985 | 0.0 C (32.0 F) |
| 1986 | 3.9 C (39.0 F) |
| 1987 | 2.8 C (37.0 F) |
| 1988 | 0.0 C (32.0 F) |
| 1989 | 0.0 C (32.0 F) |
| 1990 | 0.6 C (33.1 F) |
| 1991 | 3.9 C (39.0 F) |
| 1992 | 5.6 C (42.1 F) |
| 1993 | 2.2 C (36.0 F) |
| 1994 | 1.7 C (35.1 F) |
| 1995 | 3.9 C (39.0 F) |
| 1996 | 1.7 C (35.1 F) |
| 1997 | 1.1 C (34.0 F) |
| 1998 | 1.7 C (35.1 F) |
| 1999 | 1.7 C (35.1 F) |
| 2000 | 0.0 C (32.0 F) |
| 2001 | 2.2 C (36.0 F) |
| 2002 | 5.0 C (41.0 F) |
| 2003 | 0.6 C (33.1 F) |
| 2004 | 3.9 C (39.0 F) |
| 2005 | 5.6 C (42.1 F) |
| 2006 | 2.8 C (37.0 F) |
| 2007 | 2.8 C (37.0 F) |
| 2008 | 2.8 C (37.0 F) |
| 2009 | 2.8 C (37.0 F) |
| 2010 | 2.8 C (37.0 F) |
| 2011 | 0.6 C (33.1 F) |
| 2012 | 2.8 C (37.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1965 | 20.3 mm (0.8 in) |
| 1966 | 8.9 mm (0.35 in) |
| 1967 | 19.8 mm (0.8 in) |
| 1968 | 3.8 mm (0.15 in) |
| 1969 | 6.9 mm (0.27 in) |
| 1970 | 15.5 mm (0.6 in) |
| 1971 | 48.3 mm (1.9 in) |
| 1972 | 60.2 mm (2.4 in) |
| 1973 | 32.8 mm (1.3 in) |
| 1974 | 125.0 mm (4.9 in) |
| 1975 | 9.9 mm (0.39 in) |
| 1976 | 14.7 mm (0.6 in) |
| 1977 | 3.8 mm (0.15 in) |
| 1978 | 85.9 mm (3.4 in) |
| 1979 | 69.9 mm (2.8 in) |
| 1980 | 4.8 mm (0.19 in) |
| 1981 | 69.9 mm (2.8 in) |
| 1982 | 36.3 mm (1.4 in) |
| 1983 | 179.8 mm (7.1 in) |
| 1984 | 39.9 mm (1.6 in) |
| 1985 | 49.8 mm (2.0 in) |
| 1986 | 2.3 mm (0.09 in) |
| 1987 | 2.8 mm (0.11 in) |
| 1988 | 7.9 mm (0.31 in) |
| 1989 | 24.9 mm (1.0 in) |
| 1990 | 24.9 mm (1.0 in) |
| 1991 | 49.8 mm (2.0 in) |
| 1992 | 49.8 mm (2.0 in) |
| 1993 | 58.2 mm (2.3 in) |
| 1994 | 56.9 mm (2.2 in) |
| 1995 | 7.9 mm (0.31 in) |
| 1996 | 10.9 mm (0.4 in) |
| 1997 | 46.5 mm (1.8 in) |
| 1998 | 12.4 mm (0.5 in) |
| 1999 | 4.8 mm (0.19 in) |
| 2000 | 50.8 mm (2.0 in) |
| 2001 | 17.8 mm (0.7 in) |
| 2002 | 14.0 mm (0.6 in) |
| 2003 | 147.8 mm (5.8 in) |
| 2004 | 52.8 mm (2.1 in) |
| 2005 | 57.9 mm (2.3 in) |
| 2006 | 199.9 mm (7.9 in) |
| 2007 | 24.9 mm (1.0 in) |
| 2008 | 127.8 mm (5.0 in) |
| 2009 | 199.9 mm (7.9 in) |
| 2010 | 16.3 mm (0.6 in) |
| 2011 | 18.0 mm (0.7 in) |
| 2012 | 146.8 mm (5.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1965 | 22.6 mm (0.9 in) |
| 1966 | 16.8 mm (0.7 in) |
| 1967 | 19.8 mm (0.8 in) |
| 1968 | 3.8 mm (0.15 in) |
| 1969 | 7.2 mm (0.28 in) |
| 1970 | 15.5 mm (0.6 in) |
| 1971 | 68.1 mm (2.7 in) |
| 1972 | 67.5 mm (2.7 in) |
| 1973 | 38.4 mm (1.5 in) |
| 1974 | 143.8 mm (5.7 in) |
| 1975 | 13.5 mm (0.5 in) |
| 1976 | 14.7 mm (0.6 in) |
| 1977 | 3.8 mm (0.15 in) |
| 1978 | 85.9 mm (3.4 in) |
| 1979 | 69.9 mm (2.8 in) |
| 1980 | 6.6 mm (0.26 in) |
| 1981 | 69.9 mm (2.8 in) |
| 1982 | 36.3 mm (1.4 in) |
| 1983 | 181.6 mm (7.1 in) |
| 1984 | 39.9 mm (1.6 in) |
| 1985 | 67.6 mm (2.7 in) |
| 1986 | 2.3 mm (0.09 in) |
| 1987 | 2.8 mm (0.11 in) |
| 1988 | 11.7 mm (0.5 in) |
| 1989 | 36.6 mm (1.4 in) |
| 1990 | 44.7 mm (1.8 in) |
| 1991 | 93.7 mm (3.7 in) |
| 1992 | 75.0 mm (3.0 in) |
| 1993 | 64.8 mm (2.6 in) |
| 1994 | 61.7 mm (2.4 in) |
| 1995 | 10.7 mm (0.4 in) |
| 1996 | 11.7 mm (0.5 in) |
| 1997 | 46.5 mm (1.8 in) |
| 1998 | 21.1 mm (0.8 in) |
| 1999 | 4.8 mm (0.19 in) |
| 2000 | 50.8 mm (2.0 in) |
| 2001 | 39.6 mm (1.6 in) |
| 2002 | 15.5 mm (0.6 in) |
| 2003 | 169.5 mm (6.7 in) |
| 2004 | 66.8 mm (2.6 in) |
| 2005 | 70.9 mm (2.8 in) |
| 2006 | 294.9 mm (11.6 in) |
| 2007 | 24.9 mm (1.0 in) |
| 2008 | 127.8 mm (5.0 in) |
| 2009 | 203.7 mm (8.0 in) |
| 2010 | 21.1 mm (0.8 in) |
| 2011 | 18.0 mm (0.7 in) |
| 2012 | 146.8 mm (5.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1965 | 67 days |
| 1966 | 180 days |
| 1967 | 255 days |
| 1968 | 168 days |
| 1969 | 126 days |
| 1970 | 186 days |
| 1971 | 212 days |
| 1972 | 188 days |
| 1973 | 152 days |
| 1974 | 64 days |
| 1975 | 181 days |
| 1976 | 117 days |
| 1977 | 223 days |
| 1978 | 181 days |
| 1979 | 185 days |
| 1980 | 141 days |
| 1981 | 122 days |
| 1982 | 148 days |
| 1983 | 125 days |
| 1984 | 134 days |
| 1985 | 122 days |
| 1986 | 122 days |
| 1987 | 191 days |
| 1988 | 47 days |
| 1989 | 120 days |
| 1990 | 164 days |
| 1991 | 236 days |
| 1992 | 65 days |
| 1993 | 178 days |
| 1994 | 287 days |
| 1995 | 245 days |
| 1996 | 115 days |
| 1997 | 88 days |
| 1998 | 146 days |
| 1999 | 179 days |
| 2000 | 147 days |
| 2001 | 79 days |
| 2002 | 69 days |
| 2003 | 62 days |
| 2004 | 141 days |
| 2005 | 232 days |
| 2006 | 205 days |
| 2007 | 133 days |
| 2008 | 82 days |
| 2009 | 123 days |
| 2010 | 331 days |
| 2011 | 315 days |
| 2012 | 226 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
31 years, 1966 to 2012A day with at least 37.0 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 305.1 mm (12.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 37.0 mm (1.5 in) | |
| 5 years | 80.0 mm (3.1 in) | |
| 10 years | 117.4 mm (4.6 in) | |
| 25 years | 178.0 mm (7.0 in) | |
| 50 years | 235.3 mm (9.3 in) | Longer than the 31 years of record |
| 100 years | 305.1 mm (12.0 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 1966 to 2012.
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: 199.9 mm (7.9 in) in 2006; 199.9 mm (7.9 in) in 2009; 147.8 mm (5.8 in) in 2003.
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).