Built 2026-10-19 (19 October 2026)

Indian Mtn Afs Threshold Days by Year (USW00026535)

12 fixed thresholds counted per year at Indian Mtn Afs (USW00026535): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Indian Mtn Afs Thresholds

  • Indian Mtn Afs: days with 10 mm (0.39 in) or more of precipitation in 12 years, most in 1961 with 16.
  • Indian Mtn Afs: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1962 with 4.
  • Indian Mtn Afs: days with 10 cm (3.9 in) or more of snowfall in 9 years, most in 1957 with 9.
  • Indian Mtn Afs: days with 25 cm (9.8 in) or more of snowfall in 5 years, most in 1960 with 3.
  • 12 fixed thresholds have at least one qualifying day at Indian Mtn Afs.
4 years with a qualifying day
Nights at or below 0 C (32 F) per year at Indian Mtn Afs Days per year at Indian Mtn Afs with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 233 in 1956. 01002003001955: 2371956: 2331957: 2282025: 2161955195619572025
Days per year at Indian Mtn Afs with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 233 in 1956.
Nights at or below 0 C (32 F) per year at Indian Mtn Afs
YearDaysDecade average
1955237232.7
1956233232.7
1957228232.7
2025216216
First to last qualifying date each year at Indian Mtn Afs For each year, a bar from the first to the last day at Indian Mtn Afs meeting 0 C (32 F). 1955: 1 January 1955 to 31 December 19551956: 1 January 1956 to 31 December 19561957: 1 January 1957 to 30 December 19572025: 1 January 2025 to 31 December 20251955195619572025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Indian Mtn Afs meeting 0 C (32 F).
First to last qualifying date each year at Indian Mtn Afs
YearFirst dateLast date
19551955-01-011955-12-31
19561956-01-011956-12-31
19571957-01-011957-12-30
20252025-01-012025-12-31

Every Fixed Threshold

Fixed thresholds at Indian Mtn Afs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max31951956167
0 C (32 F): Frost days (min42331956216
-10 C (14 F): Days with min41831956130
-20 C (-4 F): Days with min4126195650
-30 C (-22 F): Days with min478195616
-40 C (-40 F): Days with min313195713
10 mm (0.39 in): Days with 10 mm or more rain1216196120
25 mm (0.98 in): Days with 25 mm or more rain11419623
50 mm (1.97 in): Days with 50 mm or more rain1119621
10 cm (3.9 in): Days with 10 cm or more snowfall99195710
25 cm (9.8 in): Days with 25 cm or more snowfall5319602
50 cm (19.7 in): Days with 50 cm or more snowfall1119621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Indian Mtn Afs 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).