Built 2026-10-16 (16 October 2026)

The Crown Colorado Threshold Days by Year

9 fixed thresholds counted per year at The Crown Colorado (USR0000CCRO): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for The Crown Colorado Thresholds

  • The Crown Colorado: days with a maximum temperature at or below 0 C (32 F) in 34 years, most in 2022 with 58.
  • The Crown Colorado: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 2011 with 199.
  • The Crown Colorado: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 2002 with 64.
  • The Crown Colorado: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2008 with 36.
  • 9 fixed thresholds have at least one qualifying day at The Crown Colorado.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at The Crown Colorado Days per year at The Crown Colorado with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 36 in 2008. 0102030401992: 31994: 91995: 31996: 41997: 31998: 72000: 122001: 102002: 352003: 282004: 42005: 92006: 112007: 142008: 362009: 32010: 72011: 32012: 142014: 22015: 12016: 92017: 142018: 262019: 12020: 242021: 302022: 132023: 52024: 62025: 152026: 3719921997200220062010201520192023
Days per year at The Crown Colorado with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 36 in 2008.
Days at or above 30 C (86 F) per year at The Crown Colorado
YearDaysDecade average
199234.8
199494.8
199534.8
199644.8
199734.8
199874.8
20001216.2
20011016.2
20023516.2
20032816.2
2004416.2
2005916.2
20061116.2
20071416.2
20083616.2
2009316.2
201078.6
201138.6
2012148.6
201428.6
201518.6
201698.6
2017148.6
2018268.6
201918.6
20202418.6
20213018.6
20221318.6
2023518.6
2024618.6
20251518.6
20263718.6
First to last qualifying date each year at The Crown Colorado For each year, a bar from the first to the last day at The Crown Colorado meeting 30 C (86 F). 1992: 2 August 1992 to 15 August 19921994: 25 June 1994 to 26 August 19941995: 29 July 1995 to 1 September 19951996: 11 August 1996 to 17 August 19961997: 15 July 1997 to 17 July 19971998: 29 June 1998 to 4 September 19982000: 7 June 2000 to 13 August 20002001: 29 June 2001 to 27 August 20012002: 30 May 2002 to 26 August 20022003: 5 July 2003 to 14 August 20032004: 12 July 2004 to 14 August 20042005: 12 July 2005 to 30 July 20052006: 6 June 2006 to 30 July 20062007: 30 June 2007 to 22 August 20072008: 1 June 2008 to 3 August 20082009: 24 July 2009 to 22 August 20092010: 16 July 2010 to 18 August 20102011: 17 July 2011 to 25 August 20112012: 24 June 2012 to 9 August 20122014: 22 July 2014 to 23 July 20142015: 30 June 2015 to 30 June 20152016: 20 June 2016 to 2 August 20162017: 20 June 2017 to 4 September 20172018: 26 June 2018 to 14 August 20182019: 3 September 2019 to 3 September 20192020: 6 July 2020 to 6 September 20202021: 13 June 2021 to 10 September 20212022: 17 July 2022 to 7 September 20222023: 17 July 2023 to 20 August 20232024: 13 July 2024 to 4 August 20242025: 9 July 2025 to 23 August 20252026: 23 June 2026 to 28 August 202619921997200220062010201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at The Crown Colorado meeting 30 C (86 F).
First to last qualifying date each year at The Crown Colorado
YearFirst dateLast date
19921992-08-021992-08-15
19941994-06-251994-08-26
19951995-07-291995-09-01
19961996-08-111996-08-17
19971997-07-151997-07-17
19981998-06-291998-09-04
20002000-06-072000-08-13
20012001-06-292001-08-27
20022002-05-302002-08-26
20032003-07-052003-08-14
20042004-07-122004-08-14
20052005-07-122005-07-30
20062006-06-062006-07-30
20072007-06-302007-08-22
20082008-06-012008-08-03
20092009-07-242009-08-22
20102010-07-162010-08-18
20112011-07-172011-08-25
20122012-06-242012-08-09
20142014-07-222014-07-23
20152015-06-302015-06-30
20162016-06-202016-08-02
20172017-06-202017-09-04
20182018-06-262018-08-14
20192019-09-032019-09-03
20202020-07-062020-09-06
20212021-06-132021-09-10
20222022-07-172022-09-07
20232023-07-172023-08-20
20242024-07-132024-08-04
20252025-07-092025-08-23
20262026-06-232026-08-28

Every Fixed Threshold

Fixed thresholds at The Crown Colorado
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3236200837
35 C (95 F): Days22120081
90 F (32.2 C): Days1729200816
100 F (37.8 C): Days1320083
0 C (32 F): Ice days (max3458202215
0 C (32 F): Frost days (min34199201192
-10 C (14 F): Days with min3464200213
-20 C (-4 F): Days with min19820111
20 C (68 F): Tropical nights (min1720087

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for The Crown Colorado 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).