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Built 2026-10-18 (18 October 2026)

Lake Minchumina Alaska Threshold Days by Year

10 fixed thresholds counted per year at Lake Minchumina Alaska (USR0000ALMI): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lake Minchumina Alaska Thresholds

  • Lake Minchumina Alaska: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 2023 with 176.
  • Lake Minchumina Alaska: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 2013 with 233.
  • Lake Minchumina Alaska: nights with a minimum temperature at or below -10 C (14 F) in 32 years, most in 1997 with 165.
  • Lake Minchumina Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 32 years, most in 1996 with 99.
  • 10 fixed thresholds have at least one qualifying day at Lake Minchumina Alaska.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at Lake Minchumina Alaska Days per year at Lake Minchumina Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 2004. 0510151994: 41997: 21998: 11999: 22000: 12002: 42003: 32004: 152005: 22007: 32009: 62011: 12012: 12013: 62014: 12015: 42016: 22018: 42019: 92021: 42022: 22023: 72024: 82025: 82026: 2199419992003200720122015201920232026
Days per year at Lake Minchumina Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 2004.
Days at or above 30 C (86 F) per year at Lake Minchumina Alaska
YearDaysDecade average
199442.3
199722.3
199812.3
199922.3
200014.9
200244.9
200334.9
2004154.9
200524.9
200734.9
200964.9
201113.5
201213.5
201363.5
201413.5
201543.5
201623.5
201843.5
201993.5
202145.2
202225.2
202375.2
202485.2
202585.2
202625.2
First to last qualifying date each year at Lake Minchumina Alaska For each year, a bar from the first to the last day at Lake Minchumina Alaska meeting 30 C (86 F). 1994: 13 June 1994 to 5 August 19941997: 25 June 1997 to 30 June 19971998: 30 June 1998 to 30 June 19981999: 13 June 1999 to 2 July 19992000: 24 June 2000 to 24 June 20002002: 25 May 2002 to 3 August 20022003: 9 July 2003 to 10 August 20032004: 6 June 2004 to 18 August 20042005: 17 June 2005 to 10 August 20052007: 29 June 2007 to 4 July 20072009: 3 July 2009 to 13 July 20092011: 28 May 2011 to 28 May 20112012: 23 June 2012 to 23 June 20122013: 29 May 2013 to 28 July 20132014: 6 July 2014 to 6 July 20142015: 15 June 2015 to 6 July 20152016: 13 July 2016 to 14 July 20162018: 21 July 2018 to 31 July 20182019: 26 June 2019 to 23 July 20192021: 1 July 2021 to 3 August 20212022: 30 June 2022 to 3 July 20222023: 22 July 2023 to 3 August 20232024: 23 June 2024 to 24 July 20242025: 14 June 2025 to 5 July 20252026: 20 June 2026 to 1 August 20261994200020052012201620222026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lake Minchumina Alaska meeting 30 C (86 F).
First to last qualifying date each year at Lake Minchumina Alaska
YearFirst dateLast date
19941994-06-131994-08-05
19971997-06-251997-06-30
19981998-06-301998-06-30
19991999-06-131999-07-02
20002000-06-242000-06-24
20022002-05-252002-08-03
20032003-07-092003-08-10
20042004-06-062004-08-18
20052005-06-172005-08-10
20072007-06-292007-07-04
20092009-07-032009-07-13
20112011-05-282011-05-28
20122012-06-232012-06-23
20132013-05-292013-07-28
20142014-07-062014-07-06
20152015-06-152015-07-06
20162016-07-132016-07-14
20182018-07-212018-07-31
20192019-06-262019-07-23
20212021-07-012021-08-03
20222022-06-302022-07-03
20232023-07-222023-08-03
20242024-06-232024-07-24
20252025-06-142025-07-05
20262026-06-202026-08-01

Every Fixed Threshold

Fixed thresholds at Lake Minchumina Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days251520042
35 C (95 F): Days1120191
90 F (32.2 C): Days13420191
0 C (32 F): Ice days (max32176202385
0 C (32 F): Frost days (min322332013141
-10 C (14 F): Days with min32165199793
-20 C (-4 F): Days with min3299199662
-30 C (-22 F): Days with min3237201225
-40 C (-40 F): Days with min161220123
20 C (68 F): Tropical nights (min1120131

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Lake Minchumina 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).