Daily records
Page built 2026-10-19
Data as of 2026-10-17
Search
Built 2026-10-19 (19 October 2026)

Rifle Colorado Threshold Days by Year (USR0000CRIF)

10 fixed thresholds counted per year at Rifle Colorado (USR0000CRIF): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rifle Colorado Thresholds

  • Rifle Colorado: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 2018 with 83.
  • Rifle Colorado: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 2007 with 57.
  • Rifle Colorado: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 1991 with 33.
  • Rifle Colorado: nights with a minimum temperature at or below 0 C (32 F) in 41 years, most in 2008 with 174.
  • 10 fixed thresholds have at least one qualifying day at Rifle Colorado.
41 years with a qualifying day
Days at or above 30 C (86 F) per year at Rifle Colorado Days per year at Rifle Colorado with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 83 in 2018. 02550751001985: 431987: 221988: 361989: 231990: 621991: 521992: 371993: 331994: 751995: 451996: 651997: 361998: 521999: 382000: 752001: 742002: 752003: 732004: 522005: 582006: 752007: 742008: 692009: 552010: 632011: 652012: 702013: 672014: 412015: 492016: 592017: 722018: 832019: 652020: 812021: 732022: 682023: 632024: 742025: 772026: 85198519911996200120062011201620212026
Days per year at Rifle Colorado with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 83 in 2018.
Days at or above 30 C (86 F) per year at Rifle Colorado
YearDaysDecade average
19854331
19872231
19883631
19892331
19906249.5
19915249.5
19923749.5
19933349.5
19947549.5
19954549.5
19966549.5
19973649.5
19985249.5
19993849.5
20007568
20017468
20027568
20037368
20045268
20055868
20067568
20077468
20086968
20095568
20106363.4
20116563.4
20127063.4
20136763.4
20144163.4
20154963.4
20165963.4
20177263.4
20188363.4
20196563.4
20208174.4
20217374.4
20226874.4
20236374.4
20247474.4
20257774.4
20268574.4
First to last qualifying date each year at Rifle Colorado For each year, a bar from the first to the last day at Rifle Colorado meeting 30 C (86 F). 1985: 7 June 1985 to 31 August 19851987: 14 June 1987 to 1 September 19871988: 4 June 1988 to 25 August 19881989: 15 June 1989 to 7 August 19891990: 4 June 1990 to 15 September 19901991: 8 June 1991 to 4 September 19911992: 18 June 1992 to 21 August 19921993: 14 June 1993 to 11 September 19931994: 30 May 1994 to 8 September 19941995: 14 June 1995 to 16 September 19951996: 5 June 1996 to 10 September 19961997: 6 June 1997 to 28 August 19971998: 2 June 1998 to 8 September 19981999: 19 June 1999 to 30 August 19992000: 23 May 2000 to 16 September 20002001: 2 June 2001 to 28 September 20012002: 19 May 2002 to 5 September 20022003: 23 May 2003 to 24 September 20032004: 3 June 2004 to 17 September 20042005: 20 May 2005 to 20 September 20052006: 18 May 2006 to 5 September 20062007: 10 June 2007 to 4 September 20072008: 20 May 2008 to 27 September 20082009: 18 May 2009 to 11 September 20092010: 27 May 2010 to 29 September 20102011: 5 June 2011 to 29 September 20112012: 23 April 2012 to 5 September 20122013: 9 June 2013 to 7 September 20132014: 22 June 2014 to 20 September 20142015: 17 June 2015 to 25 September 20152016: 4 June 2016 to 1 September 20162017: 4 June 2017 to 9 September 20172018: 25 May 2018 to 18 September 20182019: 27 June 2019 to 7 September 20192020: 18 May 2020 to 7 September 20202021: 3 June 2021 to 13 September 20212022: 8 June 2022 to 12 September 20222023: 25 June 2023 to 9 September 20232024: 5 June 2024 to 30 September 20242025: 30 May 2025 to 10 September 20252026: 12 May 2026 to 10 September 20261985199219982004201020162022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rifle Colorado meeting 30 C (86 F).
First to last qualifying date each year at Rifle Colorado
YearFirst dateLast date
19851985-06-071985-08-31
19871987-06-141987-09-01
19881988-06-041988-08-25
19891989-06-151989-08-07
19901990-06-041990-09-15
19911991-06-081991-09-04
19921992-06-181992-08-21
19931993-06-141993-09-11
19941994-05-301994-09-08
19951995-06-141995-09-16
19961996-06-051996-09-10
19971997-06-061997-08-28
19981998-06-021998-09-08
19991999-06-191999-08-30
20002000-05-232000-09-16
20012001-06-022001-09-28
20022002-05-192002-09-05
20032003-05-232003-09-24
20042004-06-032004-09-17
20052005-05-202005-09-20
20062006-05-182006-09-05
20072007-06-102007-09-04
20082008-05-202008-09-27
20092009-05-182009-09-11
20102010-05-272010-09-29
20112011-06-052011-09-29
20122012-04-232012-09-05
20132013-06-092013-09-07
20142014-06-222014-09-20
20152015-06-172015-09-25
20162016-06-042016-09-01
20172017-06-042017-09-09
20182018-05-252018-09-18
20192019-06-272019-09-07
20202020-05-182020-09-07
20212021-06-032021-09-13
20222022-06-082022-09-12
20232023-06-252023-09-09
20242024-06-052024-09-30
20252025-05-302025-09-10
20262026-05-122026-09-10

Every Fixed Threshold

Fixed thresholds at Rifle Colorado
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4183201885
35 C (95 F): Days3630200322
90 F (32.2 C): Days4157200754
100 F (37.8 C): Days10820031
0 C (32 F): Ice days (max413319915
0 C (32 F): Frost days (min41174200867
-10 C (14 F): Days with min414220135
-20 C (-4 F): Days with min12719901
-30 C (-22 F): Days with min1119891
20 C (68 F): Tropical nights (min203199310

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

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

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