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Built 2026-10-19 (19 October 2026)

Ellensburg Bowers Fld Threshold Days by Year (USW00024220)

16 fixed thresholds counted per year at Ellensburg Bowers Fld (USW00024220): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ellensburg Bowers Fld Thresholds

  • Ellensburg Bowers Fld: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 2017 with 76.
  • Ellensburg Bowers Fld: days with a maximum temperature at or above 90 F (32.2 C) in 46 years, most in 2013 with 57.
  • Ellensburg Bowers Fld: days with a maximum temperature at or below 0 C (32 F) in 46 years, most in 2000 with 51.
  • Ellensburg Bowers Fld: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1948 with 179.
  • 16 fixed thresholds have at least one qualifying day at Ellensburg Bowers Fld.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Ellensburg Bowers Fld Days per year at Ellensburg Bowers Fld with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 2017. 0204060801941: 331942: 451943: 391944: 421945: 461946: 291947: 271948: 251949: 351950: 371951: 401952: 351953: 251954: 141955: 341956: 381957: 241958: 651999: 342000: 262001: 442002: 352003: 542004: 552005: 562006: 612007: 512008: 492009: 652010: 392011: 432012: 592013: 752014: 592015: 662016: 412017: 762018: 572019: 482020: 512021: 592022: 582023: 652024: 612025: 562026: 401941194619511956200120062011201620212026
Days per year at Ellensburg Bowers Fld with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 2017.
Days at or above 30 C (86 F) per year at Ellensburg Bowers Fld
YearDaysDecade average
19413335.7
19424535.7
19433935.7
19444235.7
19454635.7
19462935.7
19472735.7
19482535.7
19493535.7
19503734.7
19514034.7
19523534.7
19532534.7
19541434.7
19553434.7
19563834.7
19572434.7
19586534.7
19993434
20002649.6
20014449.6
20023549.6
20035449.6
20045549.6
20055649.6
20066149.6
20075149.6
20084949.6
20096549.6
20103956.3
20114356.3
20125956.3
20137556.3
20145956.3
20156656.3
20164156.3
20177656.3
20185756.3
20194856.3
20205155.7
20215955.7
20225855.7
20236555.7
20246155.7
20255655.7
20264055.7
First to last qualifying date each year at Ellensburg Bowers Fld For each year, a bar from the first to the last day at Ellensburg Bowers Fld meeting 30 C (86 F). 1941: 23 May 1941 to 21 August 19411942: 13 June 1942 to 26 September 19421943: 28 June 1943 to 25 September 19431944: 27 May 1944 to 12 September 19441945: 30 May 1945 to 14 September 19451946: 19 June 1946 to 11 September 19461947: 24 May 1947 to 23 September 19471948: 6 June 1948 to 13 September 19481949: 8 May 1949 to 8 September 19491950: 28 June 1950 to 22 September 19501951: 14 June 1951 to 18 September 19511952: 9 June 1952 to 25 September 19521953: 5 July 1953 to 11 September 19531954: 18 May 1954 to 13 August 19541955: 8 June 1955 to 10 September 19551956: 17 May 1956 to 23 August 19561957: 29 May 1957 to 24 September 19571958: 18 May 1958 to 4 October 19581999: 24 May 1999 to 22 September 19992000: 26 June 2000 to 14 September 20002001: 12 May 2001 to 24 September 20012002: 13 June 2002 to 14 September 20022003: 5 June 2003 to 28 September 20032004: 3 June 2004 to 28 September 20042005: 27 May 2005 to 8 September 20052006: 15 May 2006 to 28 September 20062007: 8 May 2007 to 14 September 20072008: 15 May 2008 to 1 October 20082009: 17 May 2009 to 24 September 20092010: 23 June 2010 to 3 September 20102011: 21 June 2011 to 24 September 20112012: 23 April 2012 to 1 October 20122013: 6 May 2013 to 15 September 20132014: 14 May 2014 to 7 October 20142015: 21 May 2015 to 12 September 20152016: 7 May 2016 to 26 September 20162017: 22 May 2017 to 12 September 20172018: 13 May 2018 to 7 September 20182019: 11 May 2019 to 7 September 20192020: 28 May 2020 to 6 October 20202021: 16 May 2021 to 25 September 20212022: 25 June 2022 to 27 September 20222023: 3 May 2023 to 16 September 20232024: 11 May 2024 to 24 September 20242025: 25 May 2025 to 20 September 20252026: 28 May 2026 to 26 August 202619411947195319992005201120172023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ellensburg Bowers Fld meeting 30 C (86 F).
First to last qualifying date each year at Ellensburg Bowers Fld
YearFirst dateLast date
19411941-05-231941-08-21
19421942-06-131942-09-26
19431943-06-281943-09-25
19441944-05-271944-09-12
19451945-05-301945-09-14
19461946-06-191946-09-11
19471947-05-241947-09-23
19481948-06-061948-09-13
19491949-05-081949-09-08
19501950-06-281950-09-22
19511951-06-141951-09-18
19521952-06-091952-09-25
19531953-07-051953-09-11
19541954-05-181954-08-13
19551955-06-081955-09-10
19561956-05-171956-08-23
19571957-05-291957-09-24
19581958-05-181958-10-04
19991999-05-241999-09-22
20002000-06-262000-09-14
20012001-05-122001-09-24
20022002-06-132002-09-14
20032003-06-052003-09-28
20042004-06-032004-09-28
20052005-05-272005-09-08
20062006-05-152006-09-28
20072007-05-082007-09-14
20082008-05-152008-10-01
20092009-05-172009-09-24
20102010-06-232010-09-03
20112011-06-212011-09-24
20122012-04-232012-10-01
20132013-05-062013-09-15
20142014-05-142014-10-07
20152015-05-212015-09-12
20162016-05-072016-09-26
20172017-05-222017-09-12
20182018-05-132018-09-07
20192019-05-112019-09-07
20202020-05-282020-10-06
20212021-05-162021-09-25
20222022-06-252022-09-27
20232023-05-032023-09-16
20242024-05-112024-09-24
20252025-05-252025-09-20
20262026-05-282026-08-26

Every Fixed Threshold

Fixed thresholds at Ellensburg Bowers Fld
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4676201740
35 C (95 F): Days433120228
40 C (104 F): Days14920153
45 C (113 F): Days1120211
90 F (32.2 C): Days4657201323
100 F (37.8 C): Days301820151
110 F (43.3 C): Days1220212
0 C (32 F): Ice days (max465120008
0 C (32 F): Frost days (min46179194878
-10 C (14 F): Days with min454919492
-20 C (-4 F): Days with min162219493
-30 C (-22 F): Days with min4619503
20 C (68 F): Tropical nights (min271020044
10 mm (0.39 in): Days with 10 mm or more rain441119484
25 mm (0.98 in): Days with 25 mm or more rain7220112
10 cm (3.9 in): Days with 10 cm or more snowfall17619551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Ellensburg Bowers Fld 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).