Built 2026-10-19 (19 October 2026)

Cooksburg River Threshold Days by Year

6 fixed thresholds counted per year at Cooksburg River (USC00361749): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cooksburg River Thresholds

  • Cooksburg River: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1990 with 56.
  • Cooksburg River: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1959 with 12.
  • Cooksburg River: days with 10 cm (3.9 in) or more of snowfall in 17 years, most in 1963 with 10.
  • Cooksburg River: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1972 with 2.
  • 6 fixed thresholds have at least one qualifying day at Cooksburg River.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cooksburg River Days per year at Cooksburg River with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1990. 02040601956: 451957: 371958: 371959: 421960: 271962: 251971: 331972: 501973: 311974: 391975: 481976: 341977: 381978: 361979: 401980: 401981: 361982: 391983: 491984: 481985: 401986: 351987: 381988: 281989: 431990: 56195619591971197419771980198319861989
Days per year at Cooksburg River with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1990.
Days with 10 mm (0.39 in) or more of precipitation per year at Cooksburg River
YearDaysDecade average
19564540.3
19573740.3
19583740.3
19594240.3
19602726
19622526
19713338.8
19725038.8
19733138.8
19743938.8
19754838.8
19763438.8
19773838.8
19783638.8
19794038.8
19804039.6
19813639.6
19823939.6
19834939.6
19844839.6
19854039.6
19863539.6
19873839.6
19882839.6
19894339.6
19905656
First to last qualifying date each year at Cooksburg River For each year, a bar from the first to the last day at Cooksburg River meeting 10 mm (0.39 in). 1956: 2 February 1956 to 13 December 19561957: 10 January 1957 to 26 December 19571958: 15 January 1958 to 6 December 19581959: 2 January 1959 to 29 December 19591960: 3 January 1960 to 21 December 19601962: 16 January 1962 to 26 December 19621971: 14 January 1971 to 31 December 19711972: 23 January 1972 to 22 December 19721973: 4 January 1973 to 26 December 19731974: 10 January 1974 to 16 December 19741975: 9 January 1975 to 31 December 19751976: 3 January 1976 to 7 December 19761977: 25 February 1977 to 15 December 19771978: 8 January 1978 to 25 December 19781979: 1 January 1979 to 10 November 19791980: 12 January 1980 to 16 December 19801981: 2 February 1981 to 23 December 19811982: 1 January 1982 to 28 December 19821983: 3 February 1983 to 29 December 19831984: 10 January 1984 to 30 December 19841985: 13 February 1985 to 14 December 19851986: 20 January 1986 to 25 December 19861987: 20 January 1987 to 29 December 19871988: 20 January 1988 to 21 November 19881989: 27 January 1989 to 16 December 19891990: 1 January 1990 to 31 December 19901956196019731977198119851989JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cooksburg River meeting 10 mm (0.39 in).
First to last qualifying date each year at Cooksburg River
YearFirst dateLast date
19561956-02-021956-12-13
19571957-01-101957-12-26
19581958-01-151958-12-06
19591959-01-021959-12-29
19601960-01-031960-12-21
19621962-01-161962-12-26
19711971-01-141971-12-31
19721972-01-231972-12-22
19731973-01-041973-12-26
19741974-01-101974-12-16
19751975-01-091975-12-31
19761976-01-031976-12-07
19771977-02-251977-12-15
19781978-01-081978-12-25
19791979-01-011979-11-10
19801980-01-121980-12-16
19811981-02-021981-12-23
19821982-01-011982-12-28
19831983-02-031983-12-29
19841984-01-101984-12-30
19851985-02-131985-12-14
19861986-01-201986-12-25
19871987-01-201987-12-29
19881988-01-201988-11-21
19891989-01-271989-12-16
19901990-01-011990-12-31

Every Fixed Threshold

Fixed thresholds at Cooksburg River
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2656199056
25 mm (0.98 in): Days with 25 mm or more rain2612195910
50 mm (1.97 in): Days with 50 mm or more rain11219722
100 mm (3.94 in): Days with 100 mm or more rain1119811
10 cm (3.9 in): Days with 10 cm or more snowfall171019633
25 cm (9.8 in): Days with 25 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 Cooksburg River 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).