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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Lockston Threshold Days by Year (CA008402565)

6 fixed thresholds counted per year at Lockston (CA008402565): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lockston Thresholds

  • Lockston: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 1968 with 60.
  • Lockston: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1968 with 18.
  • Lockston: days with 10 cm (3.9 in) or more of snowfall in 17 years, most in 1978 with 14.
  • Lockston: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1980 with 6.
  • 6 fixed thresholds have at least one qualifying day at Lockston.
17 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lockston Days per year at Lockston with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 60 in 1968. 02040601967: 391968: 601969: 411970: 541971: 471972: 371973: 481974: 471975: 391976: 491977: 421978: 461979: 401980: 551981: 501982: 441983: 40196719691971197319751977197919811983
Days per year at Lockston with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 60 in 1968.
Days with 10 mm (0.39 in) or more of precipitation per year at Lockston
YearDaysDecade average
19673946.7
19686046.7
19694146.7
19705444.9
19714744.9
19723744.9
19734844.9
19744744.9
19753944.9
19764944.9
19774244.9
19784644.9
19794044.9
19805547.3
19815047.3
19824447.3
19834047.3
First to last qualifying date each year at Lockston For each year, a bar from the first to the last day at Lockston meeting 10 mm (0.39 in). 1967: 5 January 1967 to 29 December 19671968: 15 January 1968 to 29 December 19681969: 8 January 1969 to 25 December 19691970: 12 January 1970 to 28 December 19701971: 16 January 1971 to 18 December 19711972: 2 January 1972 to 22 December 19721973: 1 January 1973 to 30 December 19731974: 5 February 1974 to 16 December 19741975: 14 January 1975 to 22 December 19751976: 2 January 1976 to 28 December 19761977: 5 January 1977 to 28 December 19771978: 1 January 1978 to 19 December 19781979: 19 January 1979 to 27 December 19791980: 4 January 1980 to 30 December 19801981: 4 January 1981 to 30 December 19811982: 5 January 1982 to 20 December 19821983: 12 January 1983 to 29 December 1983196719701973197619791982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lockston meeting 10 mm (0.39 in).
First to last qualifying date each year at Lockston
YearFirst dateLast date
19671967-01-051967-12-29
19681968-01-151968-12-29
19691969-01-081969-12-25
19701970-01-121970-12-28
19711971-01-161971-12-18
19721972-01-021972-12-22
19731973-01-011973-12-30
19741974-02-051974-12-16
19751975-01-141975-12-22
19761976-01-021976-12-28
19771977-01-051977-12-28
19781978-01-011978-12-19
19791979-01-191979-12-27
19801980-01-041980-12-30
19811981-01-041981-12-30
19821982-01-051982-12-20
19831983-01-121983-12-29

Every Fixed Threshold

Fixed thresholds at Lockston
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1760196840
25 mm (0.98 in): Days with 25 mm or more rain171819688
50 mm (1.97 in): Days with 50 mm or more rain13619801
10 cm (3.9 in): Days with 10 cm or more snowfall171419783
25 cm (9.8 in): Days with 25 cm or more snowfall12319681
50 cm (19.7 in): Days with 50 cm or more snowfall2119781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Lockston 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).