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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

May Creek Alaska Threshold Days by Year

8 fixed thresholds counted per year at May Creek Alaska (USR0000AMAY): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for May Creek Alaska Thresholds

  • May Creek Alaska: nights with a minimum temperature at or below 0 C (32 F) in 25 years, most in 2000 with 279.
  • May Creek Alaska: nights with a minimum temperature at or below -10 C (14 F) in 25 years, most in 2010 with 160.
  • May Creek Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 25 years, most in 2006 with 103.
  • May Creek Alaska: nights with a minimum temperature at or below -30 C (-22 F) in 25 years, most in 2006 with 46.
  • 8 fixed thresholds have at least one qualifying day at May Creek Alaska.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at May Creek Alaska Days per year at May Creek Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 11 in 2004. 0510151998: 12004: 112005: 52009: 32013: 52015: 12019: 81998200420052009201320152019
Days per year at May Creek Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 11 in 2004.
Days at or above 30 C (86 F) per year at May Creek Alaska
YearDaysDecade average
199811
2004116.3
200556.3
200936.3
201354.7
201514.7
201984.7
First to last qualifying date each year at May Creek Alaska For each year, a bar from the first to the last day at May Creek Alaska meeting 30 C (86 F). 1998: 3 July 1998 to 3 July 19982004: 18 June 2004 to 17 August 20042005: 10 August 2005 to 14 August 20052009: 8 July 2009 to 30 July 20092013: 16 June 2013 to 30 July 20132015: 6 July 2015 to 6 July 20152019: 29 June 2019 to 7 July 20191998200420052009201320152019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at May Creek Alaska meeting 30 C (86 F).
First to last qualifying date each year at May Creek Alaska
YearFirst dateLast date
19981998-07-031998-07-03
20042004-06-182004-08-17
20052005-08-102005-08-14
20092009-07-082009-07-30
20132013-06-162013-07-30
20152015-07-062015-07-06
20192019-06-292019-07-07

Every Fixed Threshold

Fixed thresholds at May Creek Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days71120048
90 F (32.2 C): Days3320193
0 C (32 F): Ice days (max241382007136
0 C (32 F): Frost days (min252792000250
-10 C (14 F): Days with min251602010154
-20 C (-4 F): Days with min25103200689
-30 C (-22 F): Days with min2546200624
-40 C (-40 F): Days with min181520129

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1998.

Download the Data

  • Data for May Creek Alaska 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).