Built 2026-10-18 (18 October 2026)

Cottonwood Creek Threshold Days by Year

10 fixed thresholds counted per year at Cottonwood Creek (USS0010G25S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cottonwood Creek Thresholds

  • Cottonwood Creek: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1983 with 66.
  • Cottonwood Creek: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 2014 with 12.
  • Cottonwood Creek: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 2022 with 96.
  • Cottonwood Creek: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1995 with 264.
  • 10 fixed thresholds have at least one qualifying day at Cottonwood Creek.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Cottonwood Creek Days per year at Cottonwood Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 2007. 051015201994: 31998: 22000: 72001: 82002: 112003: 182005: 82006: 122007: 192008: 42009: 22010: 12011: 12012: 52013: 52014: 12015: 32016: 42017: 22018: 62019: 32020: 52021: 92022: 72023: 42024: 82025: 32026: 91994200120052008201120142017202020232026
Days per year at Cottonwood Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 2007.
Days at or above 30 C (86 F) per year at Cottonwood Creek
YearDaysDecade average
199432.5
199822.5
200079.9
200189.9
2002119.9
2003189.9
200589.9
2006129.9
2007199.9
200849.9
200929.9
201013.1
201113.1
201253.1
201353.1
201413.1
201533.1
201643.1
201723.1
201863.1
201933.1
202056.4
202196.4
202276.4
202346.4
202486.4
202536.4
202696.4
First to last qualifying date each year at Cottonwood Creek For each year, a bar from the first to the last day at Cottonwood Creek meeting 30 C (86 F). 1994: 22 July 1994 to 5 August 19941998: 18 July 1998 to 19 July 19982000: 22 July 2000 to 15 August 20002001: 1 July 2001 to 27 August 20012002: 25 June 2002 to 15 July 20022003: 12 July 2003 to 14 August 20032005: 12 July 2005 to 22 July 20052006: 14 July 2006 to 29 July 20062007: 28 June 2007 to 16 August 20072008: 20 July 2008 to 24 August 20082009: 23 July 2009 to 22 August 20092010: 16 July 2010 to 16 July 20102011: 3 July 2011 to 3 July 20112012: 1 July 2012 to 28 August 20122013: 1 July 2013 to 17 August 20132014: 23 July 2014 to 23 July 20142015: 27 June 2015 to 29 June 20152016: 28 June 2016 to 26 July 20162017: 5 July 2017 to 6 July 20172018: 6 July 2018 to 12 August 20182019: 22 July 2019 to 20 August 20192020: 31 July 2020 to 17 August 20202021: 13 June 2021 to 26 July 20212022: 12 July 2022 to 7 September 20222023: 22 July 2023 to 17 August 20232024: 10 July 2024 to 6 August 20242025: 28 July 2025 to 20 August 20252026: 11 July 2026 to 10 August 20261994200220072011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cottonwood Creek meeting 30 C (86 F).
First to last qualifying date each year at Cottonwood Creek
YearFirst dateLast date
19941994-07-221994-08-05
19981998-07-181998-07-19
20002000-07-222000-08-15
20012001-07-012001-08-27
20022002-06-252002-07-15
20032003-07-122003-08-14
20052005-07-122005-07-22
20062006-07-142006-07-29
20072007-06-282007-08-16
20082008-07-202008-08-24
20092009-07-232009-08-22
20102010-07-162010-07-16
20112011-07-032011-07-03
20122012-07-012012-08-28
20132013-07-012013-08-17
20142014-07-232014-07-23
20152015-06-272015-06-29
20162016-06-282016-07-26
20172017-07-052017-07-06
20182018-07-062018-08-12
20192019-07-222019-08-20
20202020-07-312020-08-17
20212021-06-132021-07-26
20222022-07-122022-09-07
20232023-07-222023-08-17
20242024-07-102024-08-06
20252025-07-282025-08-20
20262026-07-112026-08-10

Every Fixed Threshold

Fixed thresholds at Cottonwood Creek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days281920079
90 F (32.2 C): Days10420072
0 C (32 F): Ice days (max3896202230
0 C (32 F): Frost days (min342641995153
-10 C (14 F): Days with min34125200833
-20 C (-4 F): Days with min341920073
-30 C (-22 F): Days with min2220111
10 mm (0.39 in): Days with 10 mm or more rain4266198320
25 mm (0.98 in): Days with 25 mm or more rain421220142
50 mm (1.97 in): Days with 50 mm or more rain2220141

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Cottonwood Creek 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-16).