Built 2026-10-19 (19 October 2026)

McCracken Threshold Days by Year (USC00145115)

19 fixed thresholds counted per year at McCracken (USC00145115): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for McCracken Thresholds

  • McCracken: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 1944 with 32.
  • McCracken: days with 25 mm (0.98 in) or more of precipitation in 75 years, most in 1961 with 14.
  • McCracken: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1968 with 3.
  • McCracken: days with 10 cm (3.9 in) or more of snowfall in 35 years, most in 1958 with 7.
  • 19 fixed thresholds have at least one qualifying day at McCracken.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at McCracken Days per year at McCracken with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 102 in 1916. 0501001501912: 811913: 1011915: 521916: 1021912191319151916
Days per year at McCracken with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 102 in 1916.
Days at or above 30 C (86 F) per year at McCracken
YearDaysDecade average
19128184
191310184
19155284
191610284
First to last qualifying date each year at McCracken For each year, a bar from the first to the last day at McCracken meeting 30 C (86 F). 1912: 2 May 1912 to 5 October 19121913: 2 April 1913 to 14 October 19131915: 28 April 1915 to 10 October 19151916: 12 March 1916 to 7 October 19161912191319151916JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at McCracken meeting 30 C (86 F).
First to last qualifying date each year at McCracken
YearFirst dateLast date
19121912-05-021912-10-05
19131913-04-021913-10-14
19151915-04-281915-10-10
19161916-03-121916-10-07

Every Fixed Threshold

Fixed thresholds at McCracken
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days41021916102
35 C (95 F): Days466191355
40 C (104 F): Days31719133
90 F (32.2 C): Days486191686
100 F (37.8 C): Days340191319
110 F (43.3 C): Days1119131
0 C (32 F): Ice days (max431191228
0 C (32 F): Frost days (min41501912150
-10 C (14 F): Days with min448191648
-20 C (-4 F): Days with min411191210
-30 C (-22 F): Days with min1119121
20 C (68 F): Tropical nights (min438191326
25 C (77 F): Days with min2319132
10 mm (0.39 in): Days with 10 mm or more rain7632194416
25 mm (0.98 in): Days with 25 mm or more rain751419617
50 mm (1.97 in): Days with 50 mm or more rain48319683
100 mm (3.94 in): Days with 100 mm or more rain5119431
10 cm (3.9 in): Days with 10 cm or more snowfall35719581
25 cm (9.8 in): Days with 25 cm or more snowfall4119991

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

Download the Data

  • Data for McCracken 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 (2026-10-15).