Built 2026-10-19 (19 October 2026)

Cool Creek Threshold Days by Year (USS0015C16S)

11 fixed thresholds counted per year at Cool Creek (USS0015C16S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cool Creek Thresholds

  • Cool Creek: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1996 with 102.
  • Cool Creek: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1996 with 44.
  • Cool Creek: days with a maximum temperature at or below 0 C (32 F) in 39 years, most in 2011 with 127.
  • Cool Creek: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1999 with 7.
  • 11 fixed thresholds have at least one qualifying day at Cool Creek.
21 years with a qualifying day
Days at or above 30 C (86 F) per year at Cool Creek Days per year at Cool Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2021. 02461991: 11994: 11998: 11999: 12000: 12002: 32003: 22004: 12005: 12006: 22007: 42008: 12013: 12015: 22017: 12020: 12021: 52022: 32023: 12024: 32026: 11991199920032006201320202023
Days per year at Cool Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2021.
Days at or above 30 C (86 F) per year at Cool Creek
YearDaysDecade average
199111
199411
199811
199911
200011.9
200231.9
200321.9
200411.9
200511.9
200621.9
200741.9
200811.9
201311.3
201521.3
201711.3
202012.3
202152.3
202232.3
202312.3
202432.3
202612.3
First to last qualifying date each year at Cool Creek For each year, a bar from the first to the last day at Cool Creek meeting 30 C (86 F). 1991: 9 August 1991 to 9 August 19911994: 14 August 1994 to 14 August 19941998: 17 July 1998 to 17 July 19981999: 27 July 1999 to 27 July 19992000: 30 July 2000 to 30 July 20002002: 11 July 2002 to 13 July 20022003: 18 July 2003 to 15 August 20032004: 17 July 2004 to 17 July 20042005: 21 June 2005 to 21 June 20052006: 22 July 2006 to 23 July 20062007: 5 July 2007 to 23 July 20072008: 18 August 2008 to 18 August 20082013: 1 July 2013 to 1 July 20132015: 27 June 2015 to 28 June 20152017: 7 July 2017 to 7 July 20172020: 31 July 2020 to 31 July 20202021: 28 June 2021 to 31 July 20212022: 30 July 2022 to 9 August 20222023: 15 August 2023 to 15 August 20232024: 9 July 2024 to 21 July 20242026: 16 July 2026 to 16 July 20261991199920032006201320202023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cool Creek meeting 30 C (86 F).
First to last qualifying date each year at Cool Creek
YearFirst dateLast date
19911991-08-091991-08-09
19941994-08-141994-08-14
19981998-07-171998-07-17
19991999-07-271999-07-27
20002000-07-302000-07-30
20022002-07-112002-07-13
20032003-07-182003-08-15
20042004-07-172004-07-17
20052005-06-212005-06-21
20062006-07-222006-07-23
20072007-07-052007-07-23
20082008-08-182008-08-18
20132013-07-012013-07-01
20152015-06-272015-06-28
20172017-07-072017-07-07
20202020-07-312020-07-31
20212021-06-282021-07-31
20222022-07-302022-08-09
20232023-08-152023-08-15
20242024-07-092024-07-21
20262026-07-162026-07-16

Every Fixed Threshold

Fixed thresholds at Cool Creek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days21520211
90 F (32.2 C): Days4220021
0 C (32 F): Ice days (max39127201146
0 C (32 F): Frost days (min322231996118
-10 C (14 F): Days with min3248201913
-20 C (-4 F): Days with min20720081
-30 C (-22 F): Days with min1119981
20 C (68 F): Tropical nights (min11320212
10 mm (0.39 in): Days with 10 mm or more rain41102199645
25 mm (0.98 in): Days with 25 mm or more rain414419967
50 mm (1.97 in): Days with 50 mm or more rain34719993

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.

Download the Data

  • Data for Cool 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).