Gatton Qdpi Research STN Weather Records (ASN00040436)
Record envelope, standing records and threshold days for Gatton Qdpi Research STN (ASN00040436), Australia, with 47 years of record.
Key Facts for Gatton Qdpi Research STN
- Gatton Qdpi Research STN (ASN00040436) is a weather station in Australia at -27.55 latitude and 152.33 longitude, 98 m (322 ft) above sea level.
- The station reports from 1968 to 2014, 47 years of record.
- 1,464 records set at Gatton Qdpi Research STN still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Gatton Qdpi Research STN set a daily record precipitation of 24.4 mm (1.0 in) on 13 November 2013.
About the Station
- Location: Australia, -27.55 latitude, 152.33 longitude.
- Elevation: 98 m (322 ft).
- Period of record: 1968 to 2014, 47 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 | 44.2 C (111.6 F) | 11.5 C (52.7 F) | n/a | n/a |
| Feb | 41.9 C (107.4 F) | 8.3 C (46.9 F) | n/a | n/a |
| Mar | 39.5 C (103.1 F) | 7.2 C (45.0 F) | n/a | n/a |
| Apr | 36.8 C (98.2 F) | 5.0 C (41.0 F) | n/a | n/a |
| May | 33.2 C (91.8 F) | 0.0 C (32.0 F) | n/a | n/a |
| Jun | 28.1 C (82.6 F) | -1.9 C (28.6 F) | n/a | n/a |
| Jul | 30.0 C (86.0 F) | -4.1 C (24.6 F) | n/a | n/a |
| Aug | 34.4 C (93.9 F) | -0.5 C (31.1 F) | n/a | n/a |
| Sep | 37.2 C (99.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Oct | 40.6 C (105.1 F) | 1.5 C (34.7 F) | n/a | n/a |
| Nov | 42.2 C (108.0 F) | 3.3 C (37.9 F) | n/a | n/a |
| Dec | 44.5 C (112.1 F) | 8.3 C (46.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1968 | 21 |
| 1969 | 37 |
| 1970 | 41 |
| 1971 | 29 |
| 1972 | 38 |
| 1973 | 47 |
| 1974 | 45 |
| 1975 | 43 |
| 1976 | 22 |
| 1977 | 29 |
| 1978 | 39 |
| 1979 | 41 |
| 1980 | 55 |
| 1981 | 27 |
| 1982 | 39 |
| 1983 | 42 |
| 1984 | 37 |
| 1985 | 32 |
| 1986 | 37 |
| 1987 | 33 |
| 1988 | 33 |
| 1989 | 33 |
| 1990 | 29 |
| 1991 | 33 |
| 1992 | 24 |
| 1993 | 44 |
| 1994 | 53 |
| 1995 | 47 |
| 1996 | 55 |
| 1997 | 25 |
| 1998 | 42 |
| 1999 | 25 |
| 2000 | 29 |
| 2001 | 22 |
| 2002 | 40 |
| 2003 | 38 |
| 2004 | 42 |
| 2005 | 37 |
| 2006 | 40 |
| 2007 | 39 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 2002-07-03 | Record low minimum temperature | Record low minimum temperature -3.2 C (26.2 F) |
| 2002-07-13 | Record low minimum temperature | Record low minimum temperature -4.1 C (24.6 F) |
Wettest Day of Each Month
Jan: 199.4 mm (7.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 199.4 mm (7.9 in) | 27 January 1974 |
| Feb | 152.8 mm (6.0 in) | 10 February 1992 |
| Mar | 70.6 mm (2.8 in) | 1 March 1994 |
| Apr | 86.0 mm (3.4 in) | 4 April 1988 |
| May | 124.4 mm (4.9 in) | 5 May 1996 |
| Jun | 77.8 mm (3.1 in) | 21 June 1979 |
| Jul | 180.8 mm (7.1 in) | 7 July 1973 |
| Aug | 44.6 mm (1.8 in) | 20 August 2007 |
| Sep | 47.6 mm (1.9 in) | 5 September 2009 |
| Oct | 77.8 mm (3.1 in) | 17 October 1987 |
| Nov | 164.6 mm (6.5 in) | 20 November 2008 |
| Dec | 113.2 mm (4.5 in) | 12 December 1991 |
Period of Record Coverage
1968 to 2007| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1968 | 178 | 49% | No |
| 1969 | 365 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 358 | 98% | Yes |
| 1972 | 362 | 99% | Yes |
| 1973 | 360 | 99% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 340 | 93% | Yes |
| 1977 | 327 | 90% | No |
| 1978 | 365 | 100% | Yes |
| 1979 | 358 | 98% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 357 | 98% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 360 | 99% | Yes |
| 1984 | 363 | 99% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 356 | 98% | Yes |
| 1988 | 353 | 96% | Yes |
| 1989 | 361 | 99% | Yes |
| 1990 | 354 | 97% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 304 | 83% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 November 2013 | Gatton Qdpi Research STN, AU | daily rain | 24.4 mm (1.0 in) | 3.6 mm (0.14 in) | 28 years | 14 of 100 (Routine) |
| 13 June 2013 | Gatton Qdpi Research STN, AU | daily rain | 11.6 mm (0.5 in) | 6.8 mm (0.27 in) | 31 years | 19 of 100 (Routine) |
| 18 April 2013 | Gatton Qdpi Research STN, AU | daily rain | 25.0 mm (1.0 in) | 19.6 mm (0.8 in) | 28 years | 26 of 100 (Routine) |
| 27 February 2013 | Gatton Qdpi Research STN, AU | daily rain | 15.6 mm (0.6 in) | 0.6 mm (0.02 in) | 43 years | 16 of 100 (Routine) |
| 26 February 2013 | Gatton Qdpi Research STN, AU | daily rain | 81.4 mm (3.2 in) | 50.0 mm (2.0 in) | 33 years | 44 of 100 (Notable) |
| 19 July 2012 | Gatton Qdpi Research STN, AU | daily rain | 19.4 mm (0.8 in) | 5.9 mm (0.23 in) | 44 years | 20 of 100 (Routine) |
| 28 June 2012 | Gatton Qdpi Research STN, AU | daily rain | 18.6 mm (0.7 in) | 7.4 mm (0.29 in) | 36 years | 20 of 100 (Routine) |
| 27 June 2012 | Gatton Qdpi Research STN, AU | daily rain | 23.0 mm (0.9 in) | 10.2 mm (0.4 in) | 3 years | 14 of 100 (Routine) |
| 26 May 2012 | Gatton Qdpi Research STN, AU | daily rain | 8.4 mm (0.33 in) | 4.4 mm (0.17 in) | 10 years | 10 of 100 (Routine) |
| 23 March 2012 | Gatton Qdpi Research STN, AU | daily rain | 24.4 mm (1.0 in) | 9.8 mm (0.39 in) | 38 years | 20 of 100 (Routine) |
| 11 December 2011 | Gatton Qdpi Research STN, AU | daily rain | 33.8 mm (1.3 in) | 4.8 mm (0.19 in) | 16 years | 12 of 100 (Routine) |
| 24 November 2011 | Gatton Qdpi Research STN, AU | daily rain | 70.0 mm (2.8 in) | 7.0 mm (0.28 in) | 4 years | 9 of 100 (Routine) |
| 15 October 2011 | Gatton Qdpi Research STN, AU | daily rain | 30.2 mm (1.2 in) | 17.2 mm (0.7 in) | 12 years | 22 of 100 (Routine) |
| 20 March 2011 | Gatton Qdpi Research STN, AU | daily rain | 39.6 mm (1.6 in) | 28.7 mm (1.1 in) | 38 years | 42 of 100 (Notable) |
| 12 January 2011 | Gatton Qdpi Research STN, AU | daily rain | 126.0 mm (5.0 in) | 112.5 mm (4.4 in) | 36 years | 55 of 100 (Notable) |
| 11 January 2011 | Gatton Qdpi Research STN, AU | daily rain | 79.4 mm (3.1 in) | 52.4 mm (2.1 in) | 19 years | 40 of 100 (Notable) |
| 10 January 2011 | Gatton Qdpi Research STN, AU | daily rain | 88.0 mm (3.5 in) | 10.8 mm (0.4 in) | 12 years | 13 of 100 (Routine) |
| 27 December 2010 | Gatton Qdpi Research STN, AU | daily rain | 62.6 mm (2.5 in) | 16.6 mm (0.7 in) | 37 years | 27 of 100 (Routine) |
| 23 December 2010 | Gatton Qdpi Research STN, AU | daily rain | 38.6 mm (1.5 in) | 21.2 mm (0.8 in) | 20 years | 26 of 100 (Routine) |
| 20 December 2010 | Gatton Qdpi Research STN, AU | daily rain | 40.3 mm (1.6 in) | 0.5 mm (0.02 in) | 35 years | 14 of 100 (Routine) |
Climate Trend
38 complete years, 1969 to 2006| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1969 | 19.9 C | -0.15 C |
| 1970 | 19.4 C | -0.62 C |
| 1971 | 19.3 C | -0.71 C |
| 1972 | 19.4 C | -0.61 C |
| 1973 | 20.9 C | +0.86 C |
| 1974 | 19.5 C | -0.48 C |
| 1975 | 19.8 C | -0.24 C |
| 1976 | 19.8 C | -0.16 C |
| 1977 | 20.4 C | +0.35 C |
| 1978 | 19.5 C | -0.47 C |
| 1979 | 20.3 C | +0.26 C |
| 1980 | 20.8 C | +0.77 C |
| 1981 | 20.0 C | +0.00 C |
| 1982 | 19.7 C | -0.28 C |
| 1983 | 20.1 C | +0.12 C |
| 1984 | 19.6 C | -0.45 C |
| 1985 | 19.9 C | -0.08 C |
| 1986 | 20.0 C | +0.00 C |
| 1987 | 20.2 C | +0.24 C |
| 1988 | 20.2 C | +0.23 C |
| 1989 | 19.5 C | -0.53 C |
| 1990 | 19.9 C | -0.09 C |
| 1991 | 20.2 C | +0.15 C |
| 1992 | 19.5 C | -0.53 C |
| 1993 | 20.4 C | +0.36 C |
| 1994 | 19.8 C | -0.19 C |
| 1995 | 20.1 C | +0.07 C |
| 1996 | 19.9 C | -0.08 C |
| 1997 | 20.1 C | +0.09 C |
| 1998 | 20.7 C | +0.68 C |
| 1999 | 19.5 C | -0.51 C |
| 2000 | 19.7 C | -0.26 C |
| 2001 | 20.1 C | +0.10 C |
| 2002 | 20.5 C | +0.48 C |
| 2003 | 19.9 C | -0.08 C |
| 2004 | 20.4 C | +0.41 C |
| 2005 | 20.9 C | +0.93 C |
| 2006 | 20.3 C | +0.27 C |
The annual mean temperature here has risen by 0.13 C (0.01 to 0.25) per decade over 1969 to 2006. In Fahrenheit: 0.24 F (0.02 to 0.46) per decade. The slope is a straight line fitted to 38 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.13 C (0.01 to 0.25) per decade | 0.24 F (0.02 to 0.46) per decade | 1969 to 2006 | 38 | Rise |
| Mean daily maximum | 0.15 C (-0.05 to 0.34) per decade | 0.3 F (-0.1 to 0.6) per decade | 1969 to 2006 | 38 | Not clearly different from zero |
| Mean daily minimum | 0.12 C (-0.02 to 0.26) per decade | 0.21 F (-0.03 to 0.46) per decade | 1969 to 2006 | 38 | 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
1968 to 2014| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.5 C (112.1 F) | 1972 | 40.1 C (104.1 F) | 40 |
| Coldest night (TNn) | -4.1 C (24.6 F) | 2002 | 0.0 C (32.0 F) | 40 |
| Wettest day (Rx1day) | 199.4 mm (7.9 in) | 1974 | 71.2 mm (2.8 in) | 47 |
| Wettest five days (Rx5day) | 402.2 mm (15.8 in) | 1996 | 117.6 mm (4.6 in) | 47 |
| Longest dry spell (CDD) | 76 days | 1991 | 32 days | 47 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1968 | 42.2 C (108.0 F) |
| 1969 | 38.9 C (102.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 39.4 C (102.9 F) |
| 1972 | 44.5 C (112.1 F) |
| 1973 | 38.0 C (100.4 F) |
| 1974 | 36.5 C (97.7 F) |
| 1975 | 36.5 C (97.7 F) |
| 1976 | 37.0 C (98.6 F) |
| 1977 | 40.5 C (104.9 F) |
| 1978 | 38.0 C (100.4 F) |
| 1979 | 42.0 C (107.6 F) |
| 1980 | 43.0 C (109.4 F) |
| 1981 | 41.0 C (105.8 F) |
| 1982 | 40.0 C (104.0 F) |
| 1983 | 39.5 C (103.1 F) |
| 1984 | 39.5 C (103.1 F) |
| 1985 | 39.9 C (103.8 F) |
| 1986 | 38.0 C (100.4 F) |
| 1987 | 40.7 C (105.3 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 37.6 C (99.7 F) |
| 1990 | 40.4 C (104.7 F) |
| 1991 | 40.2 C (104.4 F) |
| 1992 | 38.6 C (101.5 F) |
| 1993 | 40.5 C (104.9 F) |
| 1994 | 44.2 C (111.6 F) |
| 1995 | 40.0 C (104.0 F) |
| 1996 | 41.8 C (107.2 F) |
| 1997 | 41.9 C (107.4 F) |
| 1998 | 40.0 C (104.0 F) |
| 1999 | 38.0 C (100.4 F) |
| 2000 | 40.1 C (104.2 F) |
| 2001 | 41.2 C (106.2 F) |
| 2002 | 41.9 C (107.4 F) |
| 2003 | 39.7 C (103.5 F) |
| 2004 | 41.9 C (107.4 F) |
| 2005 | 40.4 C (104.7 F) |
| 2006 | 41.2 C (106.2 F) |
| 2007 | 38.4 C (101.1 F) |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | n/a |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1968 | -2.2 C (28.0 F) |
| 1969 | 0.6 C (33.1 F) |
| 1970 | -2.2 C (28.0 F) |
| 1971 | -1.1 C (30.0 F) |
| 1972 | -2.2 C (28.0 F) |
| 1973 | 2.0 C (35.6 F) |
| 1974 | -1.0 C (30.2 F) |
| 1975 | 0.5 C (32.9 F) |
| 1976 | -0.5 C (31.1 F) |
| 1977 | 0.5 C (32.9 F) |
| 1978 | 1.0 C (33.8 F) |
| 1979 | 1.0 C (33.8 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | 0.5 C (32.9 F) |
| 1982 | -1.5 C (29.3 F) |
| 1983 | 1.5 C (34.7 F) |
| 1984 | -0.5 C (31.1 F) |
| 1985 | -1.9 C (28.6 F) |
| 1986 | -0.5 C (31.1 F) |
| 1987 | 0.0 C (32.0 F) |
| 1988 | 2.3 C (36.1 F) |
| 1989 | 0.0 C (32.0 F) |
| 1990 | 1.0 C (33.8 F) |
| 1991 | 0.0 C (32.0 F) |
| 1992 | 0.0 C (32.0 F) |
| 1993 | 2.0 C (35.6 F) |
| 1994 | -2.1 C (28.2 F) |
| 1995 | -0.2 C (31.6 F) |
| 1996 | 0.5 C (32.9 F) |
| 1997 | 0.8 C (33.4 F) |
| 1998 | 2.0 C (35.6 F) |
| 1999 | 0.5 C (32.9 F) |
| 2000 | 0.2 C (32.4 F) |
| 2001 | 0.3 C (32.5 F) |
| 2002 | -4.1 C (24.6 F) |
| 2003 | -2.0 C (28.4 F) |
| 2004 | 0.0 C (32.0 F) |
| 2005 | -0.2 C (31.6 F) |
| 2006 | 0.4 C (32.7 F) |
| 2007 | 0.6 C (33.1 F) |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | n/a |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1968 | 32.0 mm (1.3 in) |
| 1969 | 93.2 mm (3.7 in) |
| 1970 | 72.6 mm (2.9 in) |
| 1971 | 57.2 mm (2.3 in) |
| 1972 | 60.5 mm (2.4 in) |
| 1973 | 180.8 mm (7.1 in) |
| 1974 | 199.4 mm (7.9 in) |
| 1975 | 52.8 mm (2.1 in) |
| 1976 | 86.4 mm (3.4 in) |
| 1977 | 60.0 mm (2.4 in) |
| 1978 | 73.4 mm (2.9 in) |
| 1979 | 80.6 mm (3.2 in) |
| 1980 | 49.0 mm (1.9 in) |
| 1981 | 83.4 mm (3.3 in) |
| 1982 | 79.6 mm (3.1 in) |
| 1983 | 72.7 mm (2.9 in) |
| 1984 | 68.0 mm (2.7 in) |
| 1985 | 72.0 mm (2.8 in) |
| 1986 | 46.0 mm (1.8 in) |
| 1987 | 96.6 mm (3.8 in) |
| 1988 | 103.2 mm (4.1 in) |
| 1989 | 64.8 mm (2.6 in) |
| 1990 | 77.8 mm (3.1 in) |
| 1991 | 113.2 mm (4.5 in) |
| 1992 | 152.8 mm (6.0 in) |
| 1993 | 28.0 mm (1.1 in) |
| 1994 | 70.6 mm (2.8 in) |
| 1995 | 89.6 mm (3.5 in) |
| 1996 | 124.4 mm (4.9 in) |
| 1997 | 50.2 mm (2.0 in) |
| 1998 | 41.6 mm (1.6 in) |
| 1999 | 102.8 mm (4.0 in) |
| 2000 | 32.2 mm (1.3 in) |
| 2001 | 71.2 mm (2.8 in) |
| 2002 | 35.5 mm (1.4 in) |
| 2003 | 48.6 mm (1.9 in) |
| 2004 | 68.0 mm (2.7 in) |
| 2005 | 72.4 mm (2.9 in) |
| 2006 | 38.7 mm (1.5 in) |
| 2007 | 63.0 mm (2.5 in) |
| 2008 | 164.6 mm (6.5 in) |
| 2009 | 51.2 mm (2.0 in) |
| 2010 | 62.6 mm (2.5 in) |
| 2011 | 126.0 mm (5.0 in) |
| 2012 | 24.4 mm (1.0 in) |
| 2013 | 81.4 mm (3.2 in) |
| 2014 | 1.4 mm (0.06 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1968 | 72.6 mm (2.9 in) |
| 1969 | 110.0 mm (4.3 in) |
| 1970 | 151.1 mm (5.9 in) |
| 1971 | 127.8 mm (5.0 in) |
| 1972 | 110.8 mm (4.4 in) |
| 1973 | 246.8 mm (9.7 in) |
| 1974 | 346.0 mm (13.6 in) |
| 1975 | 110.6 mm (4.4 in) |
| 1976 | 127.0 mm (5.0 in) |
| 1977 | 68.6 mm (2.7 in) |
| 1978 | 121.0 mm (4.8 in) |
| 1979 | 117.6 mm (4.6 in) |
| 1980 | 79.6 mm (3.1 in) |
| 1981 | 178.2 mm (7.0 in) |
| 1982 | 97.0 mm (3.8 in) |
| 1983 | 169.4 mm (6.7 in) |
| 1984 | 130.0 mm (5.1 in) |
| 1985 | 86.0 mm (3.4 in) |
| 1986 | 69.6 mm (2.7 in) |
| 1987 | 118.0 mm (4.6 in) |
| 1988 | 201.2 mm (7.9 in) |
| 1989 | 127.6 mm (5.0 in) |
| 1990 | 91.4 mm (3.6 in) |
| 1991 | 150.2 mm (5.9 in) |
| 1992 | 165.6 mm (6.5 in) |
| 1993 | 61.8 mm (2.4 in) |
| 1994 | 77.6 mm (3.1 in) |
| 1995 | 133.4 mm (5.3 in) |
| 1996 | 402.2 mm (15.8 in) |
| 1997 | 75.6 mm (3.0 in) |
| 1998 | 67.2 mm (2.6 in) |
| 1999 | 135.2 mm (5.3 in) |
| 2000 | 70.2 mm (2.8 in) |
| 2001 | 150.6 mm (5.9 in) |
| 2002 | 52.2 mm (2.1 in) |
| 2003 | 81.4 mm (3.2 in) |
| 2004 | 120.5 mm (4.7 in) |
| 2005 | 87.4 mm (3.4 in) |
| 2006 | 77.0 mm (3.0 in) |
| 2007 | 80.6 mm (3.2 in) |
| 2008 | 235.7 mm (9.3 in) |
| 2009 | 75.6 mm (3.0 in) |
| 2010 | 124.6 mm (4.9 in) |
| 2011 | 311.8 mm (12.3 in) |
| 2012 | 46.1 mm (1.8 in) |
| 2013 | 129.7 mm (5.1 in) |
| 2014 | 1.4 mm (0.06 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1968 | 23 days |
| 1969 | 19 days |
| 1970 | 28 days |
| 1971 | 35 days |
| 1972 | 42 days |
| 1973 | 28 days |
| 1974 | 31 days |
| 1975 | 31 days |
| 1976 | 33 days |
| 1977 | 36 days |
| 1978 | 22 days |
| 1979 | 34 days |
| 1980 | 43 days |
| 1981 | 40 days |
| 1982 | 31 days |
| 1983 | 20 days |
| 1984 | 27 days |
| 1985 | 35 days |
| 1986 | 55 days |
| 1987 | 34 days |
| 1988 | 18 days |
| 1989 | 27 days |
| 1990 | 34 days |
| 1991 | 76 days |
| 1992 | 23 days |
| 1993 | 62 days |
| 1994 | 58 days |
| 1995 | 39 days |
| 1996 | 22 days |
| 1997 | 25 days |
| 1998 | 28 days |
| 1999 | 32 days |
| 2000 | 29 days |
| 2001 | 32 days |
| 2002 | 63 days |
| 2003 | 29 days |
| 2004 | 67 days |
| 2005 | 56 days |
| 2006 | 36 days |
| 2007 | 49 days |
| 2008 | 39 days |
| 2009 | 64 days |
| 2010 | 27 days |
| 2011 | 32 days |
| 2012 | 22 days |
| 2013 | 25 days |
| 2014 | 17 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, 1969 to 2011A day with at least 70.4 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 228.5 mm (9.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 70.4 mm (2.8 in) | |
| 5 years | 102.8 mm (4.0 in) | |
| 10 years | 127.7 mm (5.0 in) | |
| 25 years | 163.8 mm (6.4 in) | |
| 50 years | 194.5 mm (7.7 in) | Longer than the 43 years of record |
| 100 years | 228.5 mm (9.0 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 1969 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: 199.4 mm (7.9 in) in 1974; 180.8 mm (7.1 in) in 1973; 164.6 mm (6.5 in) in 2008.
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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 (2026-10-14).