Built 2026-10-19 (19 October 2026)

Stillwater Creek Threshold Days by Year (USS0005J12S)

9 fixed thresholds counted per year at Stillwater Creek (USS0005J12S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stillwater Creek Thresholds

  • Stillwater Creek: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 2023 with 17.
  • Stillwater Creek: days with a maximum temperature at or below 0 C (32 F) in 40 years, most in 1988 with 85.
  • Stillwater Creek: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1995 with 251.
  • Stillwater Creek: nights with a minimum temperature at or below -10 C (14 F) in 33 years, most in 2008 with 119.
  • 9 fixed thresholds have at least one qualifying day at Stillwater Creek.
19 years with a qualifying day
Days at or above 30 C (86 F) per year at Stillwater Creek Days per year at Stillwater Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 16 in 2003. 051015201987: 11989: 41990: 21998: 32000: 12002: 92003: 162004: 22005: 62006: 22007: 12012: 22014: 12016: 12018: 22019: 12020: 22021: 42026: 21987199020002003200520072014201820202026
Days per year at Stillwater Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 16 in 2003.
Days at or above 30 C (86 F) per year at Stillwater Creek
YearDaysDecade average
198712.5
198942.5
199022.5
199832.5
200015.3
200295.3
2003165.3
200425.3
200565.3
200625.3
200715.3
201221.4
201411.4
201611.4
201821.4
201911.4
202022.7
202142.7
202622.7
First to last qualifying date each year at Stillwater Creek For each year, a bar from the first to the last day at Stillwater Creek meeting 30 C (86 F). 1987: 24 July 1987 to 24 July 19871989: 4 July 1989 to 7 July 19891990: 30 June 1990 to 2 July 19901998: 18 July 1998 to 20 July 19982000: 9 August 2000 to 9 August 20002002: 24 June 2002 to 19 July 20022003: 8 July 2003 to 14 August 20032004: 12 July 2004 to 13 July 20042005: 13 July 2005 to 30 July 20052006: 6 June 2006 to 7 June 20062007: 22 July 2007 to 22 July 20072012: 25 June 2012 to 1 July 20122014: 22 July 2014 to 22 July 20142016: 20 June 2016 to 20 June 20162018: 28 June 2018 to 10 July 20182019: 2 September 2019 to 2 September 20192020: 18 August 2020 to 5 September 20202021: 14 June 2021 to 9 July 20212026: 12 July 2026 to 13 July 20261987199820032006201420192026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Stillwater Creek meeting 30 C (86 F).
First to last qualifying date each year at Stillwater Creek
YearFirst dateLast date
19871987-07-241987-07-24
19891989-07-041989-07-07
19901990-06-301990-07-02
19981998-07-181998-07-20
20002000-08-092000-08-09
20022002-06-242002-07-19
20032003-07-082003-08-14
20042004-07-122004-07-13
20052005-07-132005-07-30
20062006-06-062006-06-07
20072007-07-222007-07-22
20122012-06-252012-07-01
20142014-07-222014-07-22
20162016-06-202016-06-20
20182018-06-282018-07-10
20192019-09-022019-09-02
20202020-08-182020-09-05
20212021-06-142021-07-09
20262026-07-122026-07-13

Every Fixed Threshold

Fixed thresholds at Stillwater Creek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days191620032
90 F (32.2 C): Days1220032
0 C (32 F): Ice days (max4085198822
0 C (32 F): Frost days (min332511995119
-10 C (14 F): Days with min33119200828
-20 C (-4 F): Days with min322120132
-30 C (-22 F): Days with min3220111
10 mm (0.39 in): Days with 10 mm or more rain411720236
25 mm (0.98 in): Days with 25 mm or more rain12420031

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 Stillwater 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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