Built 2026-10-17 (17 October 2026)

Douglas Ingram Ridge Washingto Threshold Days by Year

11 fixed thresholds counted per year at Douglas Ingram Ridge Washingto (USR0000WDIR): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Douglas Ingram Ridge Washingto Thresholds

  • Douglas Ingram Ridge Washingto: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 2021 with 41.
  • Douglas Ingram Ridge Washingto: days with a maximum temperature at or below 0 C (32 F) in 31 years, most in 1989 with 87.
  • Douglas Ingram Ridge Washingto: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 2011 with 178.
  • Douglas Ingram Ridge Washingto: nights with a minimum temperature at or below -10 C (14 F) in 31 years, most in 1989 with 38.
  • 11 fixed thresholds have at least one qualifying day at Douglas Ingram Ridge Washingto.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Douglas Ingram Ridge Washingto Days per year at Douglas Ingram Ridge Washingto with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 41 in 2021. 02040601987: 151988: 141989: 21990: 121991: 51992: 71997: 91998: 292003: 332004: 322005: 232006: 322007: 202008: 232009: 312010: 152011: 132013: 222014: 272015: 372016: 202017: 292018: 232019: 72020: 242021: 412022: 342023: 182024: 292025: 262026: 1719871991200320072011201620202024
Days per year at Douglas Ingram Ridge Washingto with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 41 in 2021.
Days at or above 30 C (86 F) per year at Douglas Ingram Ridge Washingto
YearDaysDecade average
19871510.3
19881410.3
1989210.3
19901212.4
1991512.4
1992712.4
1997912.4
19982912.4
20033327.7
20043227.7
20052327.7
20063227.7
20072027.7
20082327.7
20093127.7
20101521.4
20111321.4
20132221.4
20142721.4
20153721.4
20162021.4
20172921.4
20182321.4
2019721.4
20202427
20214127
20223427
20231827
20242927
20252627
20261727
First to last qualifying date each year at Douglas Ingram Ridge Washingto For each year, a bar from the first to the last day at Douglas Ingram Ridge Washingto meeting 30 C (86 F). 1987: 8 May 1987 to 1 September 19871988: 20 July 1988 to 5 September 19881989: 12 July 1989 to 7 August 19891990: 10 July 1990 to 13 August 19901991: 24 July 1991 to 21 August 19911992: 22 June 1992 to 18 August 19921997: 19 July 1997 to 14 August 19971998: 17 July 1998 to 7 September 19982003: 26 June 2003 to 5 September 20032004: 20 June 2004 to 20 August 20042005: 21 June 2005 to 21 August 20052006: 16 May 2006 to 7 September 20062007: 2 June 2007 to 30 August 20072008: 28 June 2008 to 17 September 20082009: 3 July 2009 to 13 September 20092010: 8 July 2010 to 25 August 20102011: 6 July 2011 to 12 September 20112013: 30 June 2013 to 14 September 20132014: 2 July 2014 to 18 August 20142015: 7 June 2015 to 12 September 20152016: 5 June 2016 to 21 August 20162017: 25 June 2017 to 4 September 20172018: 12 July 2018 to 16 August 20182019: 22 July 2019 to 8 August 20192020: 26 June 2020 to 6 September 20202021: 2 June 2021 to 15 August 20212022: 27 June 2022 to 2 September 20222023: 7 July 2023 to 28 August 20232024: 5 July 2024 to 9 September 20242025: 8 June 2025 to 4 September 20252026: 15 June 2026 to 26 August 202619871991200320072011201620202024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Douglas Ingram Ridge Washingto meeting 30 C (86 F).
First to last qualifying date each year at Douglas Ingram Ridge Washingto
YearFirst dateLast date
19871987-05-081987-09-01
19881988-07-201988-09-05
19891989-07-121989-08-07
19901990-07-101990-08-13
19911991-07-241991-08-21
19921992-06-221992-08-18
19971997-07-191997-08-14
19981998-07-171998-09-07
20032003-06-262003-09-05
20042004-06-202004-08-20
20052005-06-212005-08-21
20062006-05-162006-09-07
20072007-06-022007-08-30
20082008-06-282008-09-17
20092009-07-032009-09-13
20102010-07-082010-08-25
20112011-07-062011-09-12
20132013-06-302013-09-14
20142014-07-022014-08-18
20152015-06-072015-09-12
20162016-06-052016-08-21
20172017-06-252017-09-04
20182018-07-122018-08-16
20192019-07-222019-08-08
20202020-06-262020-09-06
20212021-06-022021-08-15
20222022-06-272022-09-02
20232023-07-072023-08-28
20242024-07-052024-09-09
20252025-06-082025-09-04
20262026-06-152026-08-26

Every Fixed Threshold

Fixed thresholds at Douglas Ingram Ridge Washingto
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3141202117
35 C (95 F): Days19820031
40 C (104 F): Days1120211
90 F (32.2 C): Days292220215
100 F (37.8 C): Days4220211
0 C (32 F): Ice days (max3187198919
0 C (32 F): Frost days (min31178201176
-10 C (14 F): Days with min313819892
-20 C (-4 F): Days with min11419894
20 C (68 F): Tropical nights (min241520227
25 C (77 F): Days with min1220212

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1987.

Download the Data

  • Data for Douglas Ingram Ridge Washingto 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).