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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Ninilchik Alaska Threshold Days by Year (USR0000ANIN)

6 fixed thresholds counted per year at Ninilchik Alaska (USR0000ANIN): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ninilchik Alaska Thresholds

  • Ninilchik Alaska: days with a maximum temperature at or below 0 C (32 F) in 20 years, most in 2007 with 120.
  • Ninilchik Alaska: nights with a minimum temperature at or below 0 C (32 F) in 20 years, most in 2008 with 238.
  • Ninilchik Alaska: nights with a minimum temperature at or below -10 C (14 F) in 20 years, most in 2012 with 116.
  • Ninilchik Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 20 years, most in 2012 with 38.
  • 6 fixed thresholds have at least one qualifying day at Ninilchik Alaska.
20 years with a qualifying day
Nights at or below 0 C (32 F) per year at Ninilchik Alaska Days per year at Ninilchik Alaska with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 238 in 2008. 01002003002003: 2192004: 2172005: 2092006: 2272007: 2132008: 2382009: 2252010: 2032011: 2272012: 2312013: 2172014: 2212015: 2062016: 1982017: 1952019: 1912020: 2052023: 2202024: 2092025: 1852003200520072009201120132015201720202024
Days per year at Ninilchik Alaska with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 238 in 2008.
Nights at or below 0 C (32 F) per year at Ninilchik Alaska
YearDaysDecade average
2003219221.1
2004217221.1
2005209221.1
2006227221.1
2007213221.1
2008238221.1
2009225221.1
2010203209.9
2011227209.9
2012231209.9
2013217209.9
2014221209.9
2015206209.9
2016198209.9
2017195209.9
2019191209.9
2020205204.8
2023220204.8
2024209204.8
2025185204.8
First to last qualifying date each year at Ninilchik Alaska For each year, a bar from the first to the last day at Ninilchik Alaska meeting 0 C (32 F). 2003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 31 December 20082009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 31 December 20102011: 2 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20122013: 1 January 2013 to 31 December 20132014: 1 January 2014 to 31 December 20142015: 1 January 2015 to 31 December 20152016: 1 January 2016 to 31 December 20162017: 1 January 2017 to 31 December 20172019: 2 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202023: 1 January 2023 to 27 December 20232024: 7 January 2024 to 31 December 20242025: 1 January 2025 to 31 December 20252003200620092012201520192024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ninilchik Alaska meeting 0 C (32 F).
First to last qualifying date each year at Ninilchik Alaska
YearFirst dateLast date
20032003-01-012003-12-31
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-022011-12-31
20122012-01-012012-12-31
20132013-01-012013-12-31
20142014-01-012014-12-31
20152015-01-012015-12-31
20162016-01-012016-12-31
20172017-01-012017-12-31
20192019-01-022019-12-31
20202020-01-012020-12-31
20232023-01-012023-12-27
20242024-01-072024-12-31
20252025-01-012025-12-31

Every Fixed Threshold

Fixed thresholds at Ninilchik Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2120151
0 C (32 F): Ice days (max20120200772
0 C (32 F): Frost days (min202382008185
-10 C (14 F): Days with min20116201257
-20 C (-4 F): Days with min2038201213
-30 C (-22 F): Days with min6520092

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2015.

Download the Data

  • Data for Ninilchik 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 (2025-12-31).