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

Datil Threshold Days by Year (USC00292367)

11 fixed thresholds counted per year at Datil (USC00292367): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Datil Thresholds

  • Datil: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 1941 with 16.
  • Datil: days with 10 cm (3.9 in) or more of snowfall in 13 years, most in 1941 with 4.
  • Datil: days with 25 mm (0.98 in) or more of precipitation in 12 years, most in 1941 with 3.
  • Datil: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1942 with 23.
  • 11 fixed thresholds have at least one qualifying day at Datil.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Datil Days per year at Datil with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1942. 01020301940: 131941: 51942: 231943: 121944: 191945: 23194019411942194319441945
Days per year at Datil with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1942.
Days at or above 30 C (86 F) per year at Datil
YearDaysDecade average
19401315.8
1941515.8
19422315.8
19431215.8
19441915.8
19452315.8
First to last qualifying date each year at Datil For each year, a bar from the first to the last day at Datil meeting 30 C (86 F). 1940: 1 June 1940 to 11 August 19401941: 18 June 1941 to 1 August 19411942: 1 June 1942 to 14 August 19421943: 30 April 1943 to 7 August 19431944: 1 June 1944 to 5 October 19441945: 13 June 1945 to 11 September 1945194019411942194319441945JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Datil meeting 30 C (86 F).
First to last qualifying date each year at Datil
YearFirst dateLast date
19401940-06-011940-08-11
19411941-06-181941-08-01
19421942-06-011942-08-14
19431943-04-301943-08-07
19441944-06-011944-10-05
19451945-06-131945-09-11

Every Fixed Threshold

Fixed thresholds at Datil
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days623194223
90 F (32.2 C): Days41019422
0 C (32 F): Ice days (max5619425
0 C (32 F): Frost days (min62201945220
-10 C (14 F): Days with min670194462
-20 C (-4 F): Days with min4119421
10 mm (0.39 in): Days with 10 mm or more rain171619413
25 mm (0.98 in): Days with 25 mm or more rain12319411
50 mm (1.97 in): Days with 50 mm or more rain2219412
10 cm (3.9 in): Days with 10 cm or more snowfall13419412
25 cm (9.8 in): Days with 25 cm or more snowfall20n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.

Download the Data

  • Data for Datil 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).