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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Butler Threshold Days by Year (USC00091425)

16 fixed thresholds counted per year at Butler (USC00091425): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Butler Thresholds

  • Butler: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 1929 with 65.
  • Butler: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1953 with 30.
  • Butler: days with 50 mm (1.97 in) or more of precipitation in 81 years, most in 1953 with 11.
  • Butler: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 1929 with 4.
  • 16 fixed thresholds have at least one qualifying day at Butler.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Butler Days per year at Butler with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 1945. 0501001501945: 1152000: 1152001: 842002: 992003: 8219452000200120022003
Days per year at Butler with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 1945.
Days at or above 30 C (86 F) per year at Butler
YearDaysDecade average
1945115115
200011595
20018495
20029995
20038295
First to last qualifying date each year at Butler For each year, a bar from the first to the last day at Butler meeting 30 C (86 F). 1945: 14 April 1945 to 2 October 19452000: 14 April 2000 to 24 October 20002001: 11 April 2001 to 24 October 20012002: 18 March 2002 to 8 October 20022003: 3 May 2003 to 21 September 200319452000200120022003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Butler meeting 30 C (86 F).
First to last qualifying date each year at Butler
YearFirst dateLast date
19451945-04-141945-10-02
20002000-04-142000-10-24
20012001-04-112001-10-24
20022002-03-182002-10-08
20032003-05-032003-09-21

Every Fixed Threshold

Fixed thresholds at Butler
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5115194582
35 C (95 F): Days337200014
40 C (104 F): Days1220002
90 F (32.2 C): Days586200020
100 F (37.8 C): Days111200011
0 C (32 F): Ice days (max1120031
0 C (32 F): Frost days (min583200274
-10 C (14 F): Days with min3420034
20 C (68 F): Tropical nights (min590194559
10 mm (0.39 in): Days with 10 mm or more rain8365192946
25 mm (0.98 in): Days with 25 mm or more rain8330195319
50 mm (1.97 in): Days with 50 mm or more rain811119532
100 mm (3.94 in): Days with 100 mm or more rain26419291
200 mm (7.87 in): Days with 200 mm or more rain1119941
10 cm (3.9 in): Days with 10 cm or more snowfall2119731
25 cm (9.8 in): Days with 25 cm or more snowfall1119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Butler 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 (2025-12-31).