Built 2026-10-19 (19 October 2026)

Claybank Threshold Days by Year (CA006101555)

5 fixed thresholds counted per year at Claybank (CA006101555): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Claybank Thresholds

  • Claybank: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1967 with 33.
  • Claybank: days with 10 cm (3.9 in) or more of snowfall in 21 years, most in 1971 with 14.
  • Claybank: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1972 with 7.
  • Claybank: days with 25 cm (9.8 in) or more of snowfall in 8 years, most in 1962 with 1.
  • 5 fixed thresholds have at least one qualifying day at Claybank.
21 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Claybank Days per year at Claybank with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1967. 0102030401962: 251963: 231964: 151965: 211966: 261967: 331968: 281969: 231970: 271971: 301972: 321973: 261974: 191975: 241976: 271977: 311979: 191980: 181981: 291982: 191983: 281962196519681971197419771981
Days per year at Claybank with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1967.
Days with 10 mm (0.39 in) or more of precipitation per year at Claybank
YearDaysDecade average
19622524.3
19632324.3
19641524.3
19652124.3
19662624.3
19673324.3
19682824.3
19692324.3
19702726.1
19713026.1
19723226.1
19732626.1
19741926.1
19752426.1
19762726.1
19773126.1
19791926.1
19801823.5
19812923.5
19821923.5
19832823.5
First to last qualifying date each year at Claybank For each year, a bar from the first to the last day at Claybank meeting 10 mm (0.39 in). 1962: 5 January 1962 to 9 December 19621963: 2 April 1963 to 12 December 19631964: 1 January 1964 to 24 December 19641965: 24 January 1965 to 25 November 19651966: 23 January 1966 to 28 December 19661967: 10 January 1967 to 18 December 19671968: 3 January 1968 to 28 December 19681969: 17 April 1969 to 27 December 19691970: 28 January 1970 to 23 December 19701971: 4 January 1971 to 30 December 19711972: 2 March 1972 to 31 December 19721973: 2 February 1973 to 22 December 19731974: 15 January 1974 to 16 December 19741975: 24 February 1975 to 30 December 19751976: 10 February 1976 to 20 October 19761977: 10 January 1977 to 21 December 19771979: 14 January 1979 to 24 December 19791980: 21 March 1980 to 12 December 19801981: 6 January 1981 to 26 November 19811982: 31 January 1982 to 15 December 19821983: 10 January 1983 to 28 December 19831962196519681971197419771981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Claybank meeting 10 mm (0.39 in).
First to last qualifying date each year at Claybank
YearFirst dateLast date
19621962-01-051962-12-09
19631963-04-021963-12-12
19641964-01-011964-12-24
19651965-01-241965-11-25
19661966-01-231966-12-28
19671967-01-101967-12-18
19681968-01-031968-12-28
19691969-04-171969-12-27
19701970-01-281970-12-23
19711971-01-041971-12-30
19721972-03-021972-12-31
19731973-02-021973-12-22
19741974-01-151974-12-16
19751975-02-241975-12-30
19761976-02-101976-10-20
19771977-01-101977-12-21
19791979-01-141979-12-24
19801980-03-211980-12-12
19811981-01-061981-11-26
19821982-01-311982-12-15
19831983-01-101983-12-28

Every Fixed Threshold

Fixed thresholds at Claybank
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2133196728
25 mm (0.98 in): Days with 25 mm or more rain19719721
50 mm (1.97 in): Days with 50 mm or more rain3219731
10 cm (3.9 in): Days with 10 cm or more snowfall211419715
25 cm (9.8 in): Days with 25 cm or more snowfall8119621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

  • Data for Claybank 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).