Built 2026-10-16 (16 October 2026)

Sanborn Park Colorado Threshold Days by Year

8 fixed thresholds counted per year at Sanborn Park Colorado (USR0000CSAN): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sanborn Park Colorado Thresholds

  • Sanborn Park Colorado: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 2002 with 53.
  • Sanborn Park Colorado: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 1990 with 33.
  • Sanborn Park Colorado: nights with a minimum temperature at or below 0 C (32 F) in 41 years, most in 2013 with 206.
  • Sanborn Park Colorado: nights with a minimum temperature at or below -10 C (14 F) in 41 years, most in 1991 with 76.
  • 8 fixed thresholds have at least one qualifying day at Sanborn Park Colorado.
41 years with a qualifying day
Days at or above 30 C (86 F) per year at Sanborn Park Colorado Days per year at Sanborn Park Colorado with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2002. 02040601986: 21987: 31988: 91989: 141990: 171991: 21992: 11993: 31994: 171995: 131996: 161997: 21998: 141999: 22000: 132001: 142002: 532003: 402004: 92005: 212006: 232007: 252008: 122009: 192010: 162011: 112012: 102013: 112014: 102015: 42016: 122017: 172018: 352019: 202020: 372021: 262022: 262023: 252024: 252025: 302026: 46198619911996200120062011201620212026
Days per year at Sanborn Park Colorado with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2002.
Days at or above 30 C (86 F) per year at Sanborn Park Colorado
YearDaysDecade average
198627
198737
198897
1989147
1990178.7
199128.7
199218.7
199338.7
1994178.7
1995138.7
1996168.7
199728.7
1998148.7
199928.7
20001322.9
20011422.9
20025322.9
20034022.9
2004922.9
20052122.9
20062322.9
20072522.9
20081222.9
20091922.9
20101614.6
20111114.6
20121014.6
20131114.6
20141014.6
2015414.6
20161214.6
20171714.6
20183514.6
20192014.6
20203730.7
20212630.7
20222630.7
20232530.7
20242530.7
20253030.7
20264630.7
First to last qualifying date each year at Sanborn Park Colorado For each year, a bar from the first to the last day at Sanborn Park Colorado meeting 30 C (86 F). 1986: 31 July 1986 to 17 August 19861987: 23 July 1987 to 19 August 19871988: 22 June 1988 to 23 August 19881989: 18 June 1989 to 21 July 19891990: 23 June 1990 to 13 September 19901991: 5 July 1991 to 6 July 19911992: 20 August 1992 to 20 August 19921993: 28 July 1993 to 1 August 19931994: 24 June 1994 to 17 August 19941995: 8 July 1995 to 4 September 19951996: 3 July 1996 to 14 August 19961997: 15 July 1997 to 16 July 19971998: 28 June 1998 to 8 August 19981999: 1 July 1999 to 5 July 19992000: 19 July 2000 to 8 August 20002001: 29 June 2001 to 28 August 20012002: 30 May 2002 to 2 September 20022003: 29 May 2003 to 21 August 20032004: 6 June 2004 to 13 August 20042005: 2 July 2005 to 31 July 20052006: 4 June 2006 to 30 July 20062007: 15 June 2007 to 26 August 20072008: 3 July 2008 to 28 August 20082009: 10 July 2009 to 22 August 20092010: 5 June 2010 to 19 September 20102011: 23 June 2011 to 24 August 20112012: 21 June 2012 to 8 August 20122013: 10 June 2013 to 23 July 20132014: 29 June 2014 to 26 July 20142015: 20 June 2015 to 14 August 20152016: 9 June 2016 to 29 July 20162017: 17 June 2017 to 5 September 20172018: 9 June 2018 to 14 August 20182019: 12 July 2019 to 6 September 20192020: 24 June 2020 to 6 September 20202021: 12 June 2021 to 12 August 20212022: 10 June 2022 to 8 September 20222023: 9 July 2023 to 30 August 20232024: 6 June 2024 to 8 August 20242025: 15 June 2025 to 22 August 20252026: 17 June 2026 to 28 August 20261986199219982004201020162022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sanborn Park Colorado meeting 30 C (86 F).
First to last qualifying date each year at Sanborn Park Colorado
YearFirst dateLast date
19861986-07-311986-08-17
19871987-07-231987-08-19
19881988-06-221988-08-23
19891989-06-181989-07-21
19901990-06-231990-09-13
19911991-07-051991-07-06
19921992-08-201992-08-20
19931993-07-281993-08-01
19941994-06-241994-08-17
19951995-07-081995-09-04
19961996-07-031996-08-14
19971997-07-151997-07-16
19981998-06-281998-08-08
19991999-07-011999-07-05
20002000-07-192000-08-08
20012001-06-292001-08-28
20022002-05-302002-09-02
20032003-05-292003-08-21
20042004-06-062004-08-13
20052005-07-022005-07-31
20062006-06-042006-07-30
20072007-06-152007-08-26
20082008-07-032008-08-28
20092009-07-102009-08-22
20102010-06-052010-09-19
20112011-06-232011-08-24
20122012-06-212012-08-08
20132013-06-102013-07-23
20142014-06-292014-07-26
20152015-06-202015-08-14
20162016-06-092016-07-29
20172017-06-172017-09-05
20182018-06-092018-08-14
20192019-07-122019-09-06
20202020-06-242020-09-06
20212021-06-122021-08-12
20222022-06-102022-09-08
20232023-07-092023-08-30
20242024-06-062024-08-08
20252025-06-152025-08-22
20262026-06-172026-08-28

Every Fixed Threshold

Fixed thresholds at Sanborn Park Colorado
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4153200246
35 C (95 F): Days1120051
90 F (32.2 C): Days3021200214
0 C (32 F): Ice days (max413319906
0 C (32 F): Frost days (min41206201392
-10 C (14 F): Days with min4176199115
-20 C (-4 F): Days with min311020113
20 C (68 F): Tropical nights (min2119871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1986.

Download the Data

  • Data for Sanborn Park 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).