Built 2026-10-18 (18 October 2026)

Bellfountain Threshold Days by Year

5 fixed thresholds counted per year at Bellfountain (USC00350673): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bellfountain Thresholds

  • Bellfountain: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 1912 with 66.
  • Bellfountain: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 1916 with 17.
  • Bellfountain: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1916 with 4.
  • Bellfountain: days with 10 cm (3.9 in) or more of snowfall in 4 years, most in 1911 with 6.
  • 5 fixed thresholds have at least one qualifying day at Bellfountain.
7 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bellfountain Days per year at Bellfountain with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1912. 0204060801910: 481911: 391912: 661913: 471914: 551915: 401916: 561910191119121913191419151916
Days per year at Bellfountain with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1912.
Days with 10 mm (0.39 in) or more of precipitation per year at Bellfountain
YearDaysDecade average
19104850.1
19113950.1
19126650.1
19134750.1
19145550.1
19154050.1
19165650.1
First to last qualifying date each year at Bellfountain For each year, a bar from the first to the last day at Bellfountain meeting 10 mm (0.39 in). 1910: 7 January 1910 to 31 December 19101911: 9 January 1911 to 31 December 19111912: 4 January 1912 to 31 December 19121913: 3 January 1913 to 31 December 19131914: 2 January 1914 to 26 December 19141915: 1 January 1915 to 28 December 19151916: 7 January 1916 to 23 December 19161910191119121913191419151916JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bellfountain meeting 10 mm (0.39 in).
First to last qualifying date each year at Bellfountain
YearFirst dateLast date
19101910-01-071910-12-31
19111911-01-091911-12-31
19121912-01-041912-12-31
19131913-01-031913-12-31
19141914-01-021914-12-26
19151915-01-011915-12-28
19161916-01-071916-12-23

Every Fixed Threshold

Fixed thresholds at Bellfountain
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain766191256
25 mm (0.98 in): Days with 25 mm or more rain717191617
50 mm (1.97 in): Days with 50 mm or more rain6419164
10 cm (3.9 in): Days with 10 cm or more snowfall4619114
25 cm (9.8 in): Days with 25 cm or more snowfall3119101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Bellfountain 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).