Wetlands Threshold Days by Year
4 fixed thresholds counted per year at Wetlands (ASN00044199): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Wetlands Thresholds
- Wetlands: days with 10 mm (0.39 in) or more of precipitation in 9 years, most in 1996 with 26.
- Wetlands: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1997 with 12.
- Wetlands: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1997 with 5.
- Wetlands: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1997 with 4.
- 4 fixed thresholds have at least one qualifying day at Wetlands.
Days with 10 mm (0.39 in) or more of precipitation
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1993 | 18 | 20.9 |
| 1994 | 16 | 20.9 |
| 1995 | 16 | 20.9 |
| 1996 | 26 | 20.9 |
| 1997 | 24 | 20.9 |
| 1998 | 22 | 20.9 |
| 1999 | 24 | 20.9 |
| 2000 | 26 | 19 |
| 2001 | 12 | 19 |
| Year | First date | Last date |
|---|---|---|
| 1993 | 1993-01-13 | 1993-12-09 |
| 1994 | 1994-01-19 | 1994-11-27 |
| 1995 | 1995-01-03 | 1995-12-23 |
| 1996 | 1996-01-02 | 1996-12-19 |
| 1997 | 1997-01-26 | 1997-12-28 |
| 1998 | 1998-01-10 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-27 |
| 2000 | 2000-01-10 | 2000-12-16 |
| 2001 | 2001-01-30 | 2001-12-16 |
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 | 9 | 26 | 1996 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 12 | 1997 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 7 | 5 | 1997 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 4 | 1997 | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1993.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).