Built 2026-10-19 (19 October 2026)

Twelvemile Creek Threshold Days by Year (USS0014C13S)

11 fixed thresholds counted per year at Twelvemile Creek (USS0014C13S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Twelvemile Creek Thresholds

  • Twelvemile Creek: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 2014 with 72.
  • Twelvemile Creek: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1995 with 16.
  • Twelvemile Creek: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1990 with 68.
  • Twelvemile Creek: days with a maximum temperature at or above 30 C (86 F) in 37 years, most in 2007 with 29.
  • 11 fixed thresholds have at least one qualifying day at Twelvemile Creek.
37 years with a qualifying day
Days at or above 30 C (86 F) per year at Twelvemile Creek Days per year at Twelvemile Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 2007. 01020301989: 101990: 131991: 51992: 81994: 141995: 31996: 141997: 21998: 181999: 22000: 92001: 112002: 142003: 282004: 132005: 152006: 242007: 292008: 122009: 102010: 32011: 72012: 172013: 172014: 112015: 212016: 132017: 232018: 82019: 102020: 102021: 292022: 252023: 152024: 182025: 102026: 71989199419982002200620102014201820222026
Days per year at Twelvemile Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 2007.
Days at or above 30 C (86 F) per year at Twelvemile Creek
YearDaysDecade average
19891010
1990138.8
199158.8
199288.8
1994148.8
199538.8
1996148.8
199728.8
1998188.8
199928.8
2000916.5
20011116.5
20021416.5
20032816.5
20041316.5
20051516.5
20062416.5
20072916.5
20081216.5
20091016.5
2010313
2011713
20121713
20131713
20141113
20152113
20161313
20172313
2018813
20191013
20201016.3
20212916.3
20222516.3
20231516.3
20241816.3
20251016.3
2026716.3
First to last qualifying date each year at Twelvemile Creek For each year, a bar from the first to the last day at Twelvemile Creek meeting 30 C (86 F). 1989: 15 July 1989 to 7 August 19891990: 22 June 1990 to 15 August 19901991: 13 July 1991 to 31 August 19911992: 23 June 1992 to 19 August 19921994: 21 July 1994 to 14 August 19941995: 28 July 1995 to 2 September 19951996: 2 July 1996 to 30 August 19961997: 3 August 1997 to 7 August 19971998: 9 July 1998 to 5 September 19981999: 27 July 1999 to 28 July 19992000: 13 July 2000 to 15 September 20002001: 3 July 2001 to 24 September 20012002: 26 June 2002 to 24 July 20022003: 17 June 2003 to 19 August 20032004: 13 July 2004 to 31 August 20042005: 21 June 2005 to 21 August 20052006: 26 June 2006 to 4 September 20062007: 27 June 2007 to 3 September 20072008: 29 June 2008 to 24 August 20082009: 18 July 2009 to 24 September 20092010: 25 July 2010 to 26 August 20102011: 13 July 2011 to 28 August 20112012: 7 July 2012 to 27 August 20122013: 28 June 2013 to 1 September 20132014: 2 July 2014 to 11 August 20142015: 9 June 2015 to 28 August 20152016: 5 June 2016 to 29 August 20162017: 26 June 2017 to 3 September 20172018: 5 July 2018 to 11 August 20182019: 23 July 2019 to 5 September 20192020: 27 July 2020 to 5 September 20202021: 3 June 2021 to 8 September 20212022: 27 June 2022 to 7 September 20222023: 16 July 2023 to 17 August 20232024: 9 July 2024 to 1 September 20242025: 30 June 2025 to 3 September 20252026: 11 July 2026 to 26 August 202619891995200020052010201520202025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Twelvemile Creek meeting 30 C (86 F).
First to last qualifying date each year at Twelvemile Creek
YearFirst dateLast date
19891989-07-151989-08-07
19901990-06-221990-08-15
19911991-07-131991-08-31
19921992-06-231992-08-19
19941994-07-211994-08-14
19951995-07-281995-09-02
19961996-07-021996-08-30
19971997-08-031997-08-07
19981998-07-091998-09-05
19991999-07-271999-07-28
20002000-07-132000-09-15
20012001-07-032001-09-24
20022002-06-262002-07-24
20032003-06-172003-08-19
20042004-07-132004-08-31
20052005-06-212005-08-21
20062006-06-262006-09-04
20072007-06-272007-09-03
20082008-06-292008-08-24
20092009-07-182009-09-24
20102010-07-252010-08-26
20112011-07-132011-08-28
20122012-07-072012-08-27
20132013-06-282013-09-01
20142014-07-022014-08-11
20152015-06-092015-08-28
20162016-06-052016-08-29
20172017-06-262017-09-03
20182018-07-052018-08-11
20192019-07-232019-09-05
20202020-07-272020-09-05
20212021-06-032021-09-08
20222022-06-272022-09-07
20232023-07-162023-08-17
20242024-07-092024-09-01
20252025-06-302025-09-03
20262026-07-112026-08-26

Every Fixed Threshold

Fixed thresholds at Twelvemile Creek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days372920077
35 C (95 F): Days5320021
90 F (32.2 C): Days291520071
0 C (32 F): Ice days (max3868199010
0 C (32 F): Frost days (min342552002132
-10 C (14 F): Days with min3479202323
-20 C (-4 F): Days with min331620096
-30 C (-22 F): Days with min11519893
10 mm (0.39 in): Days with 10 mm or more rain4772201431
25 mm (0.98 in): Days with 25 mm or more rain461619955
50 mm (1.97 in): Days with 50 mm or more rain18219941

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 Twelvemile 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).