Built 2026-10-19 (19 October 2026)

Fairchild AFB Threshold Days by Year (USW00024114)

14 fixed thresholds counted per year at Fairchild AFB (USW00024114): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fairchild AFB Thresholds

  • Fairchild AFB: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1958 with 51.
  • Fairchild AFB: days with a maximum temperature at or above 90 F (32.2 C) in 23 years, most in 1970 with 31.
  • Fairchild AFB: days with a maximum temperature at or below 0 C (32 F) in 23 years, most in 1955 with 75.
  • Fairchild AFB: nights with a minimum temperature at or below 0 C (32 F) in 23 years, most in 1955 with 160.
  • 14 fixed thresholds have at least one qualifying day at Fairchild AFB.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Fairchild AFB Days per year at Fairchild AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1958. 02040601949: 241950: 241951: 241952: 241953: 271954: 91955: 251956: 211957: 121958: 511959: 241960: 211961: 331962: 171963: 231964: 161965: 251966: 231967: 491968: 261969: 311970: 462025: 4119491952195519581961196419671970
Days per year at Fairchild AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1958.
Days at or above 30 C (86 F) per year at Fairchild AFB
YearDaysDecade average
19492424
19502424.1
19512424.1
19522424.1
19532724.1
1954924.1
19552524.1
19562124.1
19571224.1
19585124.1
19592424.1
19602126.4
19613326.4
19621726.4
19632326.4
19641626.4
19652526.4
19662326.4
19674926.4
19682626.4
19693126.4
19704646
20254141
First to last qualifying date each year at Fairchild AFB For each year, a bar from the first to the last day at Fairchild AFB meeting 30 C (86 F). 1949: 10 May 1949 to 8 September 19491950: 29 June 1950 to 3 September 19501951: 3 July 1951 to 21 August 19511952: 9 June 1952 to 25 September 19521953: 6 July 1953 to 15 September 19531954: 4 July 1954 to 13 August 19541955: 11 June 1955 to 6 September 19551956: 31 May 1956 to 23 August 19561957: 1 June 1957 to 15 September 19571958: 21 May 1958 to 10 September 19581959: 19 June 1959 to 12 September 19591960: 6 July 1960 to 18 August 19601961: 15 June 1961 to 23 August 19611962: 24 June 1962 to 16 August 19621963: 15 June 1963 to 28 September 19631964: 7 July 1964 to 22 August 19641965: 10 June 1965 to 18 August 19651966: 5 May 1966 to 22 September 19661967: 19 June 1967 to 28 September 19671968: 18 June 1968 to 31 August 19681969: 3 June 1969 to 10 September 19691970: 2 June 1970 to 31 August 19702025: 8 June 2025 to 6 September 202519491952195519581961196419671970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fairchild AFB meeting 30 C (86 F).
First to last qualifying date each year at Fairchild AFB
YearFirst dateLast date
19491949-05-101949-09-08
19501950-06-291950-09-03
19511951-07-031951-08-21
19521952-06-091952-09-25
19531953-07-061953-09-15
19541954-07-041954-08-13
19551955-06-111955-09-06
19561956-05-311956-08-23
19571957-06-011957-09-15
19581958-05-211958-09-10
19591959-06-191959-09-12
19601960-07-061960-08-18
19611961-06-151961-08-23
19621962-06-241962-08-16
19631963-06-151963-09-28
19641964-07-071964-08-22
19651965-06-101965-08-18
19661966-05-051966-09-22
19671967-06-191967-09-28
19681968-06-181968-08-31
19691969-06-031969-09-10
19701970-06-021970-08-31
20252025-06-082025-09-06

Every Fixed Threshold

Fixed thresholds at Fairchild AFB
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2351195841
35 C (95 F): Days201219677
40 C (104 F): Days1119611
90 F (32.2 C): Days2331197027
100 F (37.8 C): Days5319672
0 C (32 F): Ice days (max2375195520
0 C (32 F): Frost days (min23160195587
-10 C (14 F): Days with min224219496
-20 C (-4 F): Days with min141919504
20 C (68 F): Tropical nights (min131019702
10 mm (0.39 in): Days with 10 mm or more rain2216196815
25 mm (0.98 in): Days with 25 mm or more rain10219491
10 cm (3.9 in): Days with 10 cm or more snowfall19719501
25 cm (9.8 in): Days with 25 cm or more snowfall1119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Fairchild 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).