Built 2026-10-18 (18 October 2026)

Weimby Downs Threshold Days by Year

4 fixed thresholds counted per year at Weimby Downs (ASN00035228): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Weimby Downs Thresholds

  • Weimby Downs: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1974 with 27.
  • Weimby Downs: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1983 with 16.
  • Weimby Downs: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1983 with 7.
  • Weimby Downs: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1978 with 1.
  • 4 fixed thresholds have at least one qualifying day at Weimby Downs.
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Weimby Downs Days per year at Weimby Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1974. 01020301960: 171961: 231962: 171963: 221964: 241965: 111966: 131967: 131968: 141969: 71970: 111971: 151972: 121973: 211974: 271976: 211977: 181978: 251979: 131980: 131981: 201982: 71983: 221984: 151985: 201986: 191987: 191988: 201989: 271990: 171991: 161992: 111993: 111994: 111995: 201996: 101997: 201998: 191999: 122001: 72002: 92003: 112004: 122005: 14196019651970197619811986199119962002
Days per year at Weimby Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Weimby Downs
YearDaysDecade average
19601716.1
19612316.1
19621716.1
19632216.1
19642416.1
19651116.1
19661316.1
19671316.1
19681416.1
1969716.1
19701118.1
19711518.1
19721218.1
19732118.1
19742718.1
19762118.1
19771818.1
19782518.1
19791318.1
19801318.2
19812018.2
1982718.2
19832218.2
19841518.2
19852018.2
19861918.2
19871918.2
19882018.2
19892718.2
19901714.7
19911614.7
19921114.7
19931114.7
19941114.7
19952014.7
19961014.7
19972014.7
19981914.7
19991214.7
2001710.6
2002910.6
20031110.6
20041210.6
20051410.6
First to last qualifying date each year at Weimby Downs For each year, a bar from the first to the last day at Weimby Downs meeting 10 mm (0.39 in). 1960: 17 January 1960 to 26 December 19601961: 2 January 1961 to 14 December 19611962: 6 January 1962 to 31 December 19621963: 26 January 1963 to 12 December 19631964: 1 January 1964 to 27 December 19641965: 15 February 1965 to 19 December 19651966: 24 January 1966 to 8 December 19661967: 17 January 1967 to 20 December 19671968: 5 January 1968 to 3 December 19681969: 1 January 1969 to 24 December 19691970: 24 January 1970 to 30 December 19701971: 25 January 1971 to 25 December 19711972: 22 January 1972 to 9 November 19721973: 9 January 1973 to 26 December 19731974: 1 January 1974 to 29 December 19741976: 20 January 1976 to 23 December 19761977: 18 January 1977 to 20 November 19771978: 31 January 1978 to 27 December 19781979: 6 February 1979 to 26 December 19791980: 6 January 1980 to 31 December 19801981: 2 January 1981 to 29 November 19811982: 16 January 1982 to 28 December 19821983: 1 January 1983 to 3 December 19831984: 15 January 1984 to 15 December 19841985: 24 January 1985 to 10 December 19851986: 6 February 1986 to 13 November 19861987: 2 January 1987 to 1 December 19871988: 2 February 1988 to 26 December 19881989: 3 January 1989 to 14 December 19891990: 16 January 1990 to 30 December 19901991: 4 January 1991 to 19 December 19911992: 4 January 1992 to 19 December 19921993: 6 January 1993 to 11 December 19931994: 2 February 1994 to 5 December 19941995: 1 January 1995 to 5 December 19951996: 3 January 1996 to 10 December 19961997: 26 January 1997 to 22 December 19971998: 12 February 1998 to 30 December 19981999: 3 January 1999 to 27 December 19992001: 30 January 2001 to 17 December 20012002: 18 January 2002 to 27 December 20022003: 6 February 2003 to 29 December 20032004: 11 January 2004 to 17 December 20042005: 7 January 2005 to 2 December 200519601966197219791985199119972004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Weimby Downs meeting 10 mm (0.39 in).
First to last qualifying date each year at Weimby Downs
YearFirst dateLast date
19601960-01-171960-12-26
19611961-01-021961-12-14
19621962-01-061962-12-31
19631963-01-261963-12-12
19641964-01-011964-12-27
19651965-02-151965-12-19
19661966-01-241966-12-08
19671967-01-171967-12-20
19681968-01-051968-12-03
19691969-01-011969-12-24
19701970-01-241970-12-30
19711971-01-251971-12-25
19721972-01-221972-11-09
19731973-01-091973-12-26
19741974-01-011974-12-29
19761976-01-201976-12-23
19771977-01-181977-11-20
19781978-01-311978-12-27
19791979-02-061979-12-26
19801980-01-061980-12-31
19811981-01-021981-11-29
19821982-01-161982-12-28
19831983-01-011983-12-03
19841984-01-151984-12-15
19851985-01-241985-12-10
19861986-02-061986-11-13
19871987-01-021987-12-01
19881988-02-021988-12-26
19891989-01-031989-12-14
19901990-01-161990-12-30
19911991-01-041991-12-19
19921992-01-041992-12-19
19931993-01-061993-12-11
19941994-02-021994-12-05
19951995-01-011995-12-05
19961996-01-031996-12-10
19971997-01-261997-12-22
19981998-02-121998-12-30
19991999-01-031999-12-27
20012001-01-302001-12-17
20022002-01-182002-12-27
20032003-02-062003-12-29
20042004-01-112004-12-17
20052005-01-072005-12-02

Every Fixed Threshold

Fixed thresholds at Weimby Downs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4427197414
25 mm (0.98 in): Days with 25 mm or more rain441619835
50 mm (1.97 in): Days with 50 mm or more rain31719831
100 mm (3.94 in): Days with 100 mm or more rain5119781

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 Weimby Downs 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).