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

Minot AFB Threshold Days by Year (USW00094011)

15 fixed thresholds counted per year at Minot AFB (USW00094011): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Minot AFB Thresholds

  • Minot AFB: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 1961 with 54.
  • Minot AFB: days with a maximum temperature at or above 90 F (32.2 C) in 11 years, most in 1961 with 34.
  • Minot AFB: days with a maximum temperature at or below 0 C (32 F) in 11 years, most in 1965 with 106.
  • Minot AFB: nights with a minimum temperature at or below 0 C (32 F) in 11 years, most in 1961 with 201.
  • 15 fixed thresholds have at least one qualifying day at Minot AFB.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Minot AFB Days per year at Minot AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 54 in 1961. 02040601960: 331961: 541962: 101963: 221964: 201965: 61966: 321967: 341968: 161970: 432025: 26196019621964196619682025
Days per year at Minot AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 54 in 1961.
Days at or above 30 C (86 F) per year at Minot AFB
YearDaysDecade average
19603325.2
19615425.2
19621025.2
19632225.2
19642025.2
1965625.2
19663225.2
19673425.2
19681625.2
19704343
20252626
First to last qualifying date each year at Minot AFB For each year, a bar from the first to the last day at Minot AFB meeting 30 C (86 F). 1960: 12 May 1960 to 20 September 19601961: 30 May 1961 to 31 August 19611962: 24 April 1962 to 2 September 19621963: 30 May 1963 to 4 October 19631964: 20 May 1964 to 17 September 19641965: 2 August 1965 to 13 August 19651966: 21 May 1966 to 20 September 19661967: 27 June 1967 to 22 September 19671968: 30 April 1968 to 14 September 19681970: 17 May 1970 to 30 September 19702025: 4 May 2025 to 30 September 2025196019621964196619682025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Minot AFB meeting 30 C (86 F).
First to last qualifying date each year at Minot AFB
YearFirst dateLast date
19601960-05-121960-09-20
19611961-05-301961-08-31
19621962-04-241962-09-02
19631963-05-301963-10-04
19641964-05-201964-09-17
19651965-08-021965-08-13
19661966-05-211966-09-20
19671967-06-271967-09-22
19681968-04-301968-09-14
19701970-05-171970-09-30
20252025-05-042025-09-30

Every Fixed Threshold

Fixed thresholds at Minot AFB
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1154196126
35 C (95 F): Days10919604
40 C (104 F): Days1119601
90 F (32.2 C): Days1134196113
100 F (37.8 C): Days2119601
0 C (32 F): Ice days (max11106196582
0 C (32 F): Frost days (min112011961164
-10 C (14 F): Days with min11109196683
-20 C (-4 F): Days with min1152196540
-30 C (-22 F): Days with min1014196610
20 C (68 F): Tropical nights (min5319603
10 mm (0.39 in): Days with 10 mm or more rain1119197019
25 mm (0.98 in): Days with 25 mm or more rain10519624
50 mm (1.97 in): Days with 50 mm or more rain1219702
10 cm (3.9 in): Days with 10 cm or more snowfall7719707

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Minot AFB 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).