Built 2026-10-19 (19 October 2026)

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.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Ft Polk AAF Days per year at Ft Polk AAF with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 157 in 2010. 0501001502002006: 1392007: 1352008: 1312009: 1272010: 1572011: 1532012: 1332013: 1342025: 155200620072008200920102011201220132025
Days per year at Ft Polk AAF with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 157 in 2010.
Days at or above 30 C (86 F) per year at Ft Polk AAF
YearDaysDecade average
2006139133
2007135133
2008131133
2009127133
2010157144.3
2011153144.3
2012133144.3
2013134144.3
2025155155
First to last qualifying date each year at Ft Polk AAF For each year, a bar from the first to the last day at Ft Polk AAF meeting 30 C (86 F). 2006: 16 April 2006 to 18 October 20062007: 28 April 2007 to 18 October 20072008: 15 March 2008 to 14 October 20082009: 22 April 2009 to 15 October 20092010: 2 May 2010 to 27 October 20102011: 8 April 2011 to 27 October 20112012: 30 April 2012 to 22 October 20122013: 18 March 2013 to 15 October 20132025: 13 March 2025 to 18 October 202520062008201020122025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ft Polk AAF meeting 30 C (86 F).
First to last qualifying date each year at Ft Polk AAF
YearFirst dateLast date
20062006-04-162006-10-18
20072007-04-282007-10-18
20082008-03-152008-10-14
20092009-04-222009-10-15
20102010-05-022010-10-27
20112011-04-082011-10-27
20122012-04-302012-10-22
20132013-03-182013-10-15
20252025-03-132025-10-18

Every Fixed Threshold

Fixed thresholds at Ft Polk AAF
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days91572010155
35 C (95 F): Days982201121
40 C (104 F): Days2420114
90 F (32.2 C): Days9128201098
100 F (37.8 C): Days84320111
0 C (32 F): Ice days (max3120061
0 C (32 F): Frost days (min936201019
20 C (68 F): Tropical nights (min91482025148
25 C (77 F): Days with min931201122
10 mm (0.39 in): Days with 10 mm or more rain842200632
25 mm (0.98 in): Days with 25 mm or more rain819200613
50 mm (1.97 in): Days with 50 mm or more rain8720137
100 mm (3.94 in): Days with 100 mm or more rain3220061
200 mm (7.87 in): Days with 200 mm or more rain1120061

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

  • Data for Ft Polk AAF threshold days by year: CSV or JSON. Field meanings are on the data page.

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).