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Built 2026-10-19 (19 October 2026)

Longton Station Threshold Days by Year (ASN00030136)

4 fixed thresholds counted per year at Longton Station (ASN00030136): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Longton Station Thresholds

  • Longton Station: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1974 with 33.
  • Longton Station: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1974 with 19.
  • Longton Station: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1962 with 5.
  • Longton Station: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1997 with 2.
  • 4 fixed thresholds have at least one qualifying day at Longton Station.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Longton Station Days per year at Longton Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1974. 0102030401960: 151961: 131962: 141963: 131964: 171965: 101966: 91967: 191968: 231969: 111972: 131973: 251974: 331975: 331976: 171977: 161978: 161979: 51980: 141981: 271982: 71983: 211984: 161985: 151986: 91987: 101989: 261992: 81993: 61994: 81996: 101997: 181999: 15196019641968197419781982198619931999
Days per year at Longton Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Longton Station
YearDaysDecade average
19601514.4
19611314.4
19621414.4
19631314.4
19641714.4
19651014.4
1966914.4
19671914.4
19682314.4
19691114.4
19721319.8
19732519.8
19743319.8
19753319.8
19761719.8
19771619.8
19781619.8
1979519.8
19801416.1
19812716.1
1982716.1
19832116.1
19841616.1
19851516.1
1986916.1
19871016.1
19892616.1
1992810.8
1993610.8
1994810.8
19961010.8
19971810.8
19991510.8
First to last qualifying date each year at Longton Station For each year, a bar from the first to the last day at Longton Station meeting 10 mm (0.39 in). 1960: 10 January 1960 to 30 December 19601961: 4 January 1961 to 26 December 19611962: 4 January 1962 to 28 December 19621963: 13 January 1963 to 30 November 19631964: 2 January 1964 to 26 December 19641965: 15 February 1965 to 15 December 19651966: 8 January 1966 to 9 November 19661967: 18 January 1967 to 24 December 19671968: 4 January 1968 to 19 December 19681969: 7 January 1969 to 24 December 19691972: 10 January 1972 to 28 October 19721973: 9 January 1973 to 31 December 19731974: 1 January 1974 to 30 December 19741975: 2 January 1975 to 29 December 19751976: 20 January 1976 to 22 December 19761977: 14 January 1977 to 23 December 19771978: 7 January 1978 to 18 December 19781979: 2 February 1979 to 12 April 19791980: 6 January 1980 to 11 November 19801981: 3 January 1981 to 25 December 19811982: 17 January 1982 to 20 December 19821983: 2 January 1983 to 3 December 19831984: 10 January 1984 to 20 December 19841985: 24 February 1985 to 5 December 19851986: 6 February 1986 to 7 December 19861987: 1 January 1987 to 30 December 19871989: 2 January 1989 to 14 December 19891992: 15 January 1992 to 17 December 19921993: 5 January 1993 to 24 December 19931994: 1 February 1994 to 11 March 19941996: 4 January 1996 to 18 October 19961997: 30 January 1997 to 29 December 19971999: 4 January 1999 to 28 November 19991960196519721977198219871996JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Longton Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Longton Station
YearFirst dateLast date
19601960-01-101960-12-30
19611961-01-041961-12-26
19621962-01-041962-12-28
19631963-01-131963-11-30
19641964-01-021964-12-26
19651965-02-151965-12-15
19661966-01-081966-11-09
19671967-01-181967-12-24
19681968-01-041968-12-19
19691969-01-071969-12-24
19721972-01-101972-10-28
19731973-01-091973-12-31
19741974-01-011974-12-30
19751975-01-021975-12-29
19761976-01-201976-12-22
19771977-01-141977-12-23
19781978-01-071978-12-18
19791979-02-021979-04-12
19801980-01-061980-11-11
19811981-01-031981-12-25
19821982-01-171982-12-20
19831983-01-021983-12-03
19841984-01-101984-12-20
19851985-02-241985-12-05
19861986-02-061986-12-07
19871987-01-011987-12-30
19891989-01-021989-12-14
19921992-01-151992-12-17
19931993-01-051993-12-24
19941994-02-011994-03-11
19961996-01-041996-10-18
19971997-01-301997-12-29
19991999-01-041999-11-28

Every Fixed Threshold

Fixed thresholds at Longton Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3333197415
25 mm (0.98 in): Days with 25 mm or more rain331919747
50 mm (1.97 in): Days with 50 mm or more rain30519621
100 mm (3.94 in): Days with 100 mm or more rain3219972

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Longton Station 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).