Built 2026-10-16 (16 October 2026)

Columbine Arizona Threshold Days by Year

5 fixed thresholds counted per year at Columbine Arizona (USR0000ACOL): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Columbine Arizona Thresholds

  • Columbine Arizona: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 2010 with 52.
  • Columbine Arizona: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 2010 with 202.
  • Columbine Arizona: nights with a minimum temperature at or below -10 C (14 F) in 30 years, most in 2001 with 45.
  • Columbine Arizona: nights with a minimum temperature at or below -20 C (-4 F) in 5 years, most in 2011 with 4.
  • 5 fixed thresholds have at least one qualifying day at Columbine Arizona.
30 years with a qualifying day
Nights at or below 0 C (32 F) per year at Columbine Arizona Days per year at Columbine Arizona with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 202 in 2010. 01002003001995: 1841996: 1801997: 1851998: 1932000: 1812001: 1732002: 1812003: 1672005: 1872006: 1772007: 1742008: 1892009: 1812010: 2022011: 1722012: 1782013: 1712014: 1762015: 1782016: 1772017: 1452018: 1632019: 1832020: 1532021: 1672022: 1712023: 1592024: 1652025: 1352026: 761995199820022006200920122015201820212024
Days per year at Columbine Arizona with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 202 in 2010.
Nights at or below 0 C (32 F) per year at Columbine Arizona
YearDaysDecade average
1995184185.5
1996180185.5
1997185185.5
1998193185.5
2000181178.9
2001173178.9
2002181178.9
2003167178.9
2005187178.9
2006177178.9
2007174178.9
2008189178.9
2009181178.9
2010202174.5
2011172174.5
2012178174.5
2013171174.5
2014176174.5
2015178174.5
2016177174.5
2017145174.5
2018163174.5
2019183174.5
2020153146.6
2021167146.6
2022171146.6
2023159146.6
2024165146.6
2025135146.6
202676146.6
First to last qualifying date each year at Columbine Arizona For each year, a bar from the first to the last day at Columbine Arizona meeting 0 C (32 F). 1995: 3 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19982000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032005: 4 January 2005 to 31 December 20052006: 4 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: 1 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20122013: 1 January 2013 to 30 December 20132014: 4 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 20172018: 1 January 2018 to 31 December 20182019: 1 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212022: 1 January 2022 to 31 December 20222023: 1 January 2023 to 31 December 20232024: 1 January 2024 to 31 December 20242025: 2 January 2025 to 30 December 20252026: 2 January 2026 to 26 May 202619952000200520092013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Columbine Arizona meeting 0 C (32 F).
First to last qualifying date each year at Columbine Arizona
YearFirst dateLast date
19951995-01-031995-12-31
19961996-01-011996-12-31
19971997-01-011997-12-31
19981998-01-011998-12-31
20002000-01-012000-12-31
20012001-01-012001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20052005-01-042005-12-31
20062006-01-042006-12-31
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31
20122012-01-012012-12-31
20132013-01-012013-12-30
20142014-01-042014-12-31
20152015-01-012015-12-31
20162016-01-012016-12-31
20172017-01-012017-12-31
20182018-01-012018-12-31
20192019-01-012019-12-31
20202020-01-012020-12-31
20212021-01-012021-12-31
20222022-01-012022-12-31
20232023-01-012023-12-31
20242024-01-012024-12-31
20252025-01-022025-12-30
20262026-01-022026-05-26

Every Fixed Threshold

Fixed thresholds at Columbine Arizona
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1120031
0 C (32 F): Ice days (max305220106
0 C (32 F): Frost days (min30202201076
-10 C (14 F): Days with min304520014
-20 C (-4 F): Days with min5420113

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 Columbine Arizona 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 (2026-10-14).