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Built 2026-10-19 (19 October 2026)

Squaw Flat Threshold Days by Year (USS0016E05S)

13 fixed thresholds counted per year at Squaw Flat (USS0016E05S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Squaw Flat Thresholds

  • Squaw Flat: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1996 with 69.
  • Squaw Flat: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1996 with 19.
  • Squaw Flat: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 2017 with 73.
  • Squaw Flat: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 2022 with 53.
  • 13 fixed thresholds have at least one qualifying day at Squaw Flat.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Squaw Flat Days per year at Squaw Flat with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2022. 02040601989: 31990: 91991: 21992: 71994: 151996: 71997: 11998: 121999: 42000: 132001: 122002: 112003: 382004: 262005: 302006: 452007: 442008: 262009: 272010: 182011: 142012: 362013: 422014: 282015: 272016: 242017: 442018: 372019: 262020: 222021: 382022: 532023: 252024: 342025: 92026: 6198919941999200320072011201520192023
Days per year at Squaw Flat with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2022.
Days at or above 30 C (86 F) per year at Squaw Flat
YearDaysDecade average
198933
199097.1
199127.1
199277.1
1994157.1
199677.1
199717.1
1998127.1
199947.1
20001327.2
20011227.2
20021127.2
20033827.2
20042627.2
20053027.2
20064527.2
20074427.2
20082627.2
20092727.2
20101829.6
20111429.6
20123629.6
20134229.6
20142829.6
20152729.6
20162429.6
20174429.6
20183729.6
20192629.6
20202226.7
20213826.7
20225326.7
20232526.7
20243426.7
2025926.7
2026626.7
First to last qualifying date each year at Squaw Flat For each year, a bar from the first to the last day at Squaw Flat meeting 30 C (86 F). 1989: 19 July 1989 to 26 July 19891990: 11 July 1990 to 14 August 19901991: 9 August 1991 to 21 August 19911992: 31 July 1992 to 19 August 19921994: 20 June 1994 to 14 August 19941996: 25 July 1996 to 24 August 19961997: 3 August 1997 to 3 August 19971998: 16 July 1998 to 4 September 19981999: 27 July 1999 to 2 August 19992000: 12 July 2000 to 23 August 20002001: 2 July 2001 to 27 August 20012002: 26 June 2002 to 12 September 20022003: 24 May 2003 to 4 September 20032004: 23 June 2004 to 31 August 20042005: 12 July 2005 to 8 September 20052006: 16 May 2006 to 6 September 20062007: 3 June 2007 to 3 September 20072008: 17 May 2008 to 16 September 20082009: 2 July 2009 to 25 September 20092010: 28 June 2010 to 2 October 20102011: 6 July 2011 to 24 September 20112012: 6 July 2012 to 26 August 20122013: 28 June 2013 to 11 September 20132014: 2 July 2014 to 18 August 20142015: 8 June 2015 to 12 September 20152016: 5 June 2016 to 21 August 20162017: 25 June 2017 to 11 September 20172018: 5 July 2018 to 6 September 20182019: 11 July 2019 to 5 September 20192020: 29 May 2020 to 6 September 20202021: 2 June 2021 to 7 September 20212022: 27 June 2022 to 27 September 20222023: 7 July 2023 to 28 August 20232024: 22 June 2024 to 7 September 20242025: 9 June 2025 to 3 September 20252026: 16 July 2026 to 21 August 202619891996200120062011201620212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Squaw Flat meeting 30 C (86 F).
First to last qualifying date each year at Squaw Flat
YearFirst dateLast date
19891989-07-191989-07-26
19901990-07-111990-08-14
19911991-08-091991-08-21
19921992-07-311992-08-19
19941994-06-201994-08-14
19961996-07-251996-08-24
19971997-08-031997-08-03
19981998-07-161998-09-04
19991999-07-271999-08-02
20002000-07-122000-08-23
20012001-07-022001-08-27
20022002-06-262002-09-12
20032003-05-242003-09-04
20042004-06-232004-08-31
20052005-07-122005-09-08
20062006-05-162006-09-06
20072007-06-032007-09-03
20082008-05-172008-09-16
20092009-07-022009-09-25
20102010-06-282010-10-02
20112011-07-062011-09-24
20122012-07-062012-08-26
20132013-06-282013-09-11
20142014-07-022014-08-18
20152015-06-082015-09-12
20162016-06-052016-08-21
20172017-06-252017-09-11
20182018-07-052018-09-06
20192019-07-112019-09-05
20202020-05-292020-09-06
20212021-06-022021-09-07
20222022-06-272022-09-27
20232023-07-072023-08-28
20242024-06-222024-09-07
20252025-06-092025-09-03
20262026-07-162026-08-21

Every Fixed Threshold

Fixed thresholds at Squaw Flat
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days365320226
35 C (95 F): Days17920249
90 F (32.2 C): Days343020222
100 F (37.8 C): Days4220061
0 C (32 F): Ice days (max3873201719
0 C (32 F): Frost days (min342581999151
-10 C (14 F): Days with min34110202228
-20 C (-4 F): Days with min321520099
-30 C (-22 F): Days with min4219901
10 mm (0.39 in): Days with 10 mm or more rain4569199624
25 mm (0.98 in): Days with 25 mm or more rain451919965
50 mm (1.97 in): Days with 50 mm or more rain27619961
100 mm (3.94 in): Days with 100 mm or more rain1119961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Squaw Flat 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).