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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Comstock Threshold Days by Year

5 fixed thresholds counted per year at Comstock (USC00411925): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Comstock Thresholds

  • Comstock: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1986 with 20.
  • Comstock: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1959 with 9.
  • Comstock: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1959 with 3.
  • Comstock: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1961 with 1.
  • 5 fixed thresholds have at least one qualifying day at Comstock.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Comstock Days per year at Comstock with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1986. 051015201958: 191959: 181960: 141961: 101962: 121963: 71964: 161965: 91966: 131967: 61968: 161982: 71983: 81984: 161986: 2019581960196219641966196819831986
Days per year at Comstock with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1986.
Days with 10 mm (0.39 in) or more of precipitation per year at Comstock
YearDaysDecade average
19581918.5
19591818.5
19601411.4
19611011.4
19621211.4
1963711.4
19641611.4
1965911.4
19661311.4
1967611.4
19681611.4
1982712.8
1983812.8
19841612.8
19862012.8
First to last qualifying date each year at Comstock For each year, a bar from the first to the last day at Comstock meeting 10 mm (0.39 in). 1958: 5 January 1958 to 29 October 19581959: 26 February 1959 to 15 December 19591960: 3 February 1960 to 30 December 19601961: 6 January 1961 to 10 October 19611962: 23 February 1962 to 20 October 19621963: 18 February 1963 to 13 September 19631964: 30 January 1964 to 19 October 19641965: 4 February 1965 to 2 December 19651966: 14 January 1966 to 6 October 19661967: 19 July 1967 to 14 December 19671968: 8 January 1968 to 27 November 19681982: 14 January 1982 to 9 December 19821983: 26 February 1983 to 5 November 19831984: 3 January 1984 to 31 December 19841986: 16 May 1986 to 22 December 198619581960196219641966196819831986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Comstock meeting 10 mm (0.39 in).
First to last qualifying date each year at Comstock
YearFirst dateLast date
19581958-01-051958-10-29
19591959-02-261959-12-15
19601960-02-031960-12-30
19611961-01-061961-10-10
19621962-02-231962-10-20
19631963-02-181963-09-13
19641964-01-301964-10-19
19651965-02-041965-12-02
19661966-01-141966-10-06
19671967-07-191967-12-14
19681968-01-081968-11-27
19821982-01-141982-12-09
19831983-02-261983-11-05
19841984-01-031984-12-31
19861986-05-161986-12-22

Every Fixed Threshold

Fixed thresholds at Comstock
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1520198620
25 mm (0.98 in): Days with 25 mm or more rain15919598
50 mm (1.97 in): Days with 50 mm or more rain9319591
100 mm (3.94 in): Days with 100 mm or more rain3119611
10 cm (3.9 in): Days with 10 cm or more snowfall1119861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Comstock 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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