Built 2026-10-19 (19 October 2026)

Huntsville Threshold Days by Year (USC00424123)

4 fixed thresholds counted per year at Huntsville (USC00424123): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huntsville Thresholds

  • Huntsville: days with 10 mm (0.39 in) or more of precipitation in 9 years, most in 1909 with 29.
  • Huntsville: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1909 with 11.
  • Huntsville: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1903 with 2.
  • Huntsville: days with 10 cm (3.9 in) or more of snowfall in 1 years, most in 1908 with 7.
  • 4 fixed thresholds have at least one qualifying day at Huntsville.
9 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Huntsville Days per year at Huntsville with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1909. 01020301901: 131902: 171903: 181904: 221905: 151906: 241907: 271908: 211909: 29190119021903190419051906190719081909
Days per year at Huntsville with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1909.
Days with 10 mm (0.39 in) or more of precipitation per year at Huntsville
YearDaysDecade average
19011320.7
19021720.7
19031820.7
19042220.7
19051520.7
19062420.7
19072720.7
19082120.7
19092920.7
First to last qualifying date each year at Huntsville For each year, a bar from the first to the last day at Huntsville meeting 10 mm (0.39 in). 1901: 7 January 1901 to 3 December 19011902: 24 January 1902 to 11 December 19021903: 21 January 1903 to 11 December 19031904: 10 January 1904 to 24 December 19041905: 22 January 1905 to 27 November 19051906: 12 January 1906 to 26 December 19061907: 5 January 1907 to 31 December 19071908: 21 January 1908 to 25 November 19081909: 5 January 1909 to 31 December 190919011903190519071909JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Huntsville meeting 10 mm (0.39 in).
First to last qualifying date each year at Huntsville
YearFirst dateLast date
19011901-01-071901-12-03
19021902-01-241902-12-11
19031903-01-211903-12-11
19041904-01-101904-12-24
19051905-01-221905-11-27
19061906-01-121906-12-26
19071907-01-051907-12-31
19081908-01-211908-11-25
19091909-01-051909-12-31

Every Fixed Threshold

Fixed thresholds at Huntsville
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain929190929
25 mm (0.98 in): Days with 25 mm or more rain911190911
50 mm (1.97 in): Days with 50 mm or more rain2219032
10 cm (3.9 in): Days with 10 cm or more snowfall1719087

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

  • Data for Huntsville 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).