Built 2026-10-19 (19 October 2026)

Wells Creek Threshold Days by Year (USS0021A31S)

12 fixed thresholds counted per year at Wells Creek (USS0021A31S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wells Creek Thresholds

  • Wells Creek: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 2012 with 112.
  • Wells Creek: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2012 with 38.
  • Wells Creek: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 2021 with 59.
  • Wells Creek: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 2011 with 202.
  • 12 fixed thresholds have at least one qualifying day at Wells Creek.
21 years with a qualifying day
Days at or above 30 C (86 F) per year at Wells Creek Days per year at Wells Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1996. 024681996: 81998: 72000: 12003: 52004: 82005: 12006: 52007: 12008: 12009: 32012: 12013: 12014: 22015: 22017: 22018: 12020: 22021: 62022: 32023: 22025: 11996200320062009201420182022
Days per year at Wells Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1996.
Days at or above 30 C (86 F) per year at Wells Creek
YearDaysDecade average
199687.5
199877.5
200013.1
200353.1
200483.1
200513.1
200653.1
200713.1
200813.1
200933.1
201211.5
201311.5
201421.5
201521.5
201721.5
201811.5
202022.8
202162.8
202232.8
202322.8
202512.8
First to last qualifying date each year at Wells Creek For each year, a bar from the first to the last day at Wells Creek meeting 30 C (86 F). 1996: 13 July 1996 to 26 August 19961998: 26 July 1998 to 31 August 19982000: 14 September 2000 to 14 September 20002003: 29 July 2003 to 3 September 20032004: 22 June 2004 to 14 August 20042005: 28 May 2005 to 28 May 20052006: 25 June 2006 to 23 July 20062007: 10 July 2007 to 10 July 20072008: 17 August 2008 to 17 August 20082009: 27 July 2009 to 29 July 20092012: 18 August 2012 to 18 August 20122013: 1 July 2013 to 1 July 20132014: 13 July 2014 to 11 August 20142015: 27 June 2015 to 28 June 20152017: 3 August 2017 to 4 September 20172018: 30 July 2018 to 30 July 20182020: 30 July 2020 to 16 August 20202021: 26 June 2021 to 12 August 20212022: 29 July 2022 to 18 August 20222023: 14 August 2023 to 15 August 20232025: 24 August 2025 to 24 August 20251996200320062009201420182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wells Creek meeting 30 C (86 F).
First to last qualifying date each year at Wells Creek
YearFirst dateLast date
19961996-07-131996-08-26
19981998-07-261998-08-31
20002000-09-142000-09-14
20032003-07-292003-09-03
20042004-06-222004-08-14
20052005-05-282005-05-28
20062006-06-252006-07-23
20072007-07-102007-07-10
20082008-08-172008-08-17
20092009-07-272009-07-29
20122012-08-182012-08-18
20132013-07-012013-07-01
20142014-07-132014-08-11
20152015-06-272015-06-28
20172017-08-032017-09-04
20182018-07-302018-07-30
20202020-07-302020-08-16
20212021-06-262021-08-12
20222022-07-292022-08-18
20232023-08-142023-08-15
20252025-08-242025-08-24

Every Fixed Threshold

Fixed thresholds at Wells Creek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days21819961
35 C (95 F): Days1120211
90 F (32.2 C): Days6420063
0 C (32 F): Ice days (max3059202122
0 C (32 F): Frost days (min30202201183
-10 C (14 F): Days with min302019962
-20 C (-4 F): Days with min3219982
20 C (68 F): Tropical nights (min6420211
10 mm (0.39 in): Days with 10 mm or more rain31112201240
25 mm (0.98 in): Days with 25 mm or more rain3138201211
50 mm (1.97 in): Days with 50 mm or more rain30520091
100 mm (3.94 in): Days with 100 mm or more rain5120031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1996.

Download the Data

  • Data for Wells 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).