Built 2026-10-19 (19 October 2026)

Fairbanks F.O. Threshold Days by Year (USS0047P03S)

11 fixed thresholds counted per year at Fairbanks F.O. (USS0047P03S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fairbanks F.O. Thresholds

  • Fairbanks F.O.: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1990 with 16.
  • Fairbanks F.O.: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 2014 with 5.
  • Fairbanks F.O.: days with a maximum temperature at or below 0 C (32 F) in 15 years, most in 2012 with 169.
  • Fairbanks F.O.: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 2013 with 241.
  • 11 fixed thresholds have at least one qualifying day at Fairbanks F.O..
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Fairbanks F.O. Days per year at Fairbanks F.O. with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2013. 02462003: 12004: 42008: 12009: 12010: 12013: 52015: 12016: 22017: 12018: 12003200420082009201020132015201620172018
Days per year at Fairbanks F.O. with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2013.
Days at or above 30 C (86 F) per year at Fairbanks F.O.
YearDaysDecade average
200311.8
200441.8
200811.8
200911.8
201011.8
201351.8
201511.8
201621.8
201711.8
201811.8
First to last qualifying date each year at Fairbanks F.O. For each year, a bar from the first to the last day at Fairbanks F.O. meeting 30 C (86 F). 2003: 8 July 2003 to 8 July 20032004: 18 June 2004 to 13 July 20042008: 3 July 2008 to 3 July 20082009: 7 July 2009 to 7 July 20092010: 15 August 2010 to 15 August 20102013: 19 June 2013 to 28 July 20132015: 6 July 2015 to 6 July 20152016: 13 July 2016 to 14 July 20162017: 9 June 2017 to 9 June 20172018: 22 July 2018 to 22 July 201820032008201020152017JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fairbanks F.O. meeting 30 C (86 F).
First to last qualifying date each year at Fairbanks F.O.
YearFirst dateLast date
20032003-07-082003-07-08
20042004-06-182004-07-13
20082008-07-032008-07-03
20092009-07-072009-07-07
20102010-08-152010-08-15
20132013-06-192013-07-28
20152015-07-062015-07-06
20162016-07-132016-07-14
20172017-06-092017-06-09
20182018-07-222018-07-22

Every Fixed Threshold

Fixed thresholds at Fairbanks F.O.
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10520131
90 F (32.2 C): Days2120101
0 C (32 F): Ice days (max151692012144
0 C (32 F): Frost days (min152412013230
-10 C (14 F): Days with min151702008137
-20 C (-4 F): Days with min15120201267
-30 C (-22 F): Days with min1566201222
-40 C (-40 F): Days with min121420123
10 mm (0.39 in): Days with 10 mm or more rain3416199013
25 mm (0.98 in): Days with 25 mm or more rain16520143
50 mm (1.97 in): Days with 50 mm or more rain1120031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.

Download the Data

  • Data for Fairbanks F.O. 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).