Ft Polk AAF Threshold Days by Year (USW00003931)
14 fixed thresholds counted per year at Ft Polk AAF (USW00003931): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ft Polk AAF Thresholds
- Ft Polk AAF: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 2010 with 157.
- Ft Polk AAF: days with a maximum temperature at or above 35 C (95 F) in 9 years, most in 2011 with 82.
- Ft Polk AAF: days with a maximum temperature at or above 90 F (32.2 C) in 9 years, most in 2010 with 128.
- Ft Polk AAF: nights with a minimum temperature at or below 0 C (32 F) in 9 years, most in 2010 with 36.
- 14 fixed thresholds have at least one qualifying day at Ft Polk AAF.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2006 | 139 | 133 |
| 2007 | 135 | 133 |
| 2008 | 131 | 133 |
| 2009 | 127 | 133 |
| 2010 | 157 | 144.3 |
| 2011 | 153 | 144.3 |
| 2012 | 133 | 144.3 |
| 2013 | 134 | 144.3 |
| 2025 | 155 | 155 |
| Year | First date | Last date |
|---|---|---|
| 2006 | 2006-04-16 | 2006-10-18 |
| 2007 | 2007-04-28 | 2007-10-18 |
| 2008 | 2008-03-15 | 2008-10-14 |
| 2009 | 2009-04-22 | 2009-10-15 |
| 2010 | 2010-05-02 | 2010-10-27 |
| 2011 | 2011-04-08 | 2011-10-27 |
| 2012 | 2012-04-30 | 2012-10-22 |
| 2013 | 2013-03-18 | 2013-10-15 |
| 2025 | 2025-03-13 | 2025-10-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 157 | 2010 | 155 |
| 35 C (95 F): Days | 9 | 82 | 2011 | 21 |
| 40 C (104 F): Days | 2 | 4 | 2011 | 4 |
| 90 F (32.2 C): Days | 9 | 128 | 2010 | 98 |
| 100 F (37.8 C): Days | 8 | 43 | 2011 | 1 |
| 0 C (32 F): Ice days (max | 3 | 1 | 2006 | 1 |
| 0 C (32 F): Frost days (min | 9 | 36 | 2010 | 19 |
| 20 C (68 F): Tropical nights (min | 9 | 148 | 2025 | 148 |
| 25 C (77 F): Days with min | 9 | 31 | 2011 | 22 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 8 | 42 | 2006 | 32 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 8 | 19 | 2006 | 13 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 7 | 2013 | 7 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 2 | 2006 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 2006 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2006.
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). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).