Hooley Threshold Days by Year
4 fixed thresholds counted per year at Hooley (ASN00005073): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hooley Thresholds
- Hooley: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 2000 with 23.
- Hooley: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 2000 with 11.
- Hooley: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 2006 with 6.
- Hooley: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1988 with 1.
- 4 fixed thresholds have at least one qualifying day at Hooley.
Days with 10 mm (0.39 in) or more of precipitation
18 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1985 | 5 | 9 |
| 1987 | 9 | 9 |
| 1988 | 13 | 9 |
| 1989 | 9 | 9 |
| 1990 | 3 | 9 |
| 1994 | 6 | 9 |
| 1995 | 13 | 9 |
| 1996 | 8 | 9 |
| 1997 | 15 | 9 |
| 2000 | 23 | 12.8 |
| 2001 | 12 | 12.8 |
| 2002 | 11 | 12.8 |
| 2003 | 13 | 12.8 |
| 2004 | 13 | 12.8 |
| 2005 | 4 | 12.8 |
| 2006 | 21 | 12.8 |
| 2007 | 7 | 12.8 |
| 2008 | 11 | 12.8 |
| Year | First date | Last date |
|---|---|---|
| 1985 | 1985-01-31 | 1985-04-20 |
| 1987 | 1987-01-19 | 1987-07-30 |
| 1988 | 1988-01-26 | 1988-12-18 |
| 1989 | 1989-01-08 | 1989-12-29 |
| 1990 | 1990-01-10 | 1990-01-28 |
| 1994 | 1994-01-18 | 1994-12-07 |
| 1995 | 1995-01-12 | 1995-12-19 |
| 1996 | 1996-01-07 | 1996-12-21 |
| 1997 | 1997-01-08 | 1997-08-31 |
| 2000 | 2000-01-01 | 2000-12-17 |
| 2001 | 2001-01-04 | 2001-05-02 |
| 2002 | 2002-01-20 | 2002-12-24 |
| 2003 | 2003-01-10 | 2003-12-23 |
| 2004 | 2004-01-02 | 2004-11-23 |
| 2005 | 2005-02-08 | 2005-07-11 |
| 2006 | 2006-01-10 | 2006-12-12 |
| 2007 | 2007-01-03 | 2007-04-02 |
| 2008 | 2008-01-30 | 2008-12-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 18 | 23 | 2000 | 11 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 18 | 11 | 2000 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 15 | 6 | 2006 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 1 | 1988 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).