Built 2026-10-15 (15 October 2026)

Woodlands Threshold Days by Year

4 fixed thresholds counted per year at Woodlands (ASN00007105): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Woodlands Thresholds

  • Woodlands: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1975 with 15.
  • Woodlands: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1997 with 9.
  • Woodlands: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1961 with 3.
  • Woodlands: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1961 with 1.
  • 4 fixed thresholds have at least one qualifying day at Woodlands.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Woodlands Days per year at Woodlands with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1975. 0510151956: 21957: 51958: 51959: 51960: 121961: 71962: 61963: 131964: 21965: 81966: 31967: 31969: 51970: 51971: 71972: 21973: 121974: 101975: 151976: 41977: 11978: 71979: 61980: 151981: 41983: 51984: 91985: 91986: 81987: 111988: 71989: 111990: 71991: 31992: 101993: 51994: 71995: 111996: 61997: 141999: 132000: 122001: 62002: 82003: 22004: 72005: 42007: 32008: 142009: 31956196119661972197719831988199319992004
Days per year at Woodlands with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1975.
Days with 10 mm (0.39 in) or more of precipitation per year at Woodlands
YearDaysDecade average
195624.3
195754.3
195854.3
195954.3
1960126.6
196176.6
196266.6
1963136.6
196426.6
196586.6
196636.6
196736.6
196956.6
197056.9
197176.9
197226.9
1973126.9
1974106.9
1975156.9
197646.9
197716.9
197876.9
197966.9
1980158.8
198148.8
198358.8
198498.8
198598.8
198688.8
1987118.8
198878.8
1989118.8
199078.4
199138.4
1992108.4
199358.4
199478.4
1995118.4
199668.4
1997148.4
1999138.4
2000126.6
200166.6
200286.6
200326.6
200476.6
200546.6
200736.6
2008146.6
200936.6
First to last qualifying date each year at Woodlands For each year, a bar from the first to the last day at Woodlands meeting 10 mm (0.39 in). 1956: 30 June 1956 to 4 December 19561957: 28 January 1957 to 7 July 19571958: 21 January 1958 to 12 June 19581959: 9 April 1959 to 27 December 19591960: 14 January 1960 to 22 July 19601961: 26 January 1961 to 10 June 19611962: 4 February 1962 to 20 December 19621963: 30 January 1963 to 13 July 19631964: 14 February 1964 to 11 June 19641965: 11 March 1965 to 10 August 19651966: 29 April 1966 to 12 November 19661967: 31 January 1967 to 1 December 19671969: 22 January 1969 to 14 June 19691970: 30 January 1970 to 11 September 19701971: 19 January 1971 to 5 June 19711972: 12 February 1972 to 23 July 19721973: 13 January 1973 to 28 December 19731974: 2 February 1974 to 7 December 19741975: 20 February 1975 to 10 December 19751976: 5 March 1976 to 30 December 19761977: 11 March 1977 to 11 March 19771978: 12 February 1978 to 13 November 19781979: 14 February 1979 to 10 December 19791980: 11 January 1980 to 18 July 19801981: 15 February 1981 to 25 May 19811983: 29 March 1983 to 30 December 19831984: 2 March 1984 to 29 September 19841985: 1 February 1985 to 21 July 19851986: 2 January 1986 to 10 September 19861987: 20 January 1987 to 30 July 19871988: 3 February 1988 to 19 December 19881989: 1 January 1989 to 14 June 19891990: 16 January 1990 to 7 August 19901991: 13 June 1991 to 20 July 19911992: 26 January 1992 to 14 November 19921993: 4 February 1993 to 6 August 19931994: 21 February 1994 to 22 December 19941995: 10 February 1995 to 14 December 19951996: 11 April 1996 to 21 December 19961997: 9 January 1997 to 6 September 19971999: 9 January 1999 to 25 December 19992000: 2 January 2000 to 13 December 20002001: 18 January 2001 to 27 February 20012002: 27 January 2002 to 24 December 20022003: 26 January 2003 to 8 March 20032004: 13 February 2004 to 14 July 20042005: 3 May 2005 to 11 July 20052007: 3 January 2007 to 26 April 20072008: 3 February 2008 to 23 November 20082009: 31 January 2009 to 28 May 200919561963197119781986199320012009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Woodlands meeting 10 mm (0.39 in).
First to last qualifying date each year at Woodlands
YearFirst dateLast date
19561956-06-301956-12-04
19571957-01-281957-07-07
19581958-01-211958-06-12
19591959-04-091959-12-27
19601960-01-141960-07-22
19611961-01-261961-06-10
19621962-02-041962-12-20
19631963-01-301963-07-13
19641964-02-141964-06-11
19651965-03-111965-08-10
19661966-04-291966-11-12
19671967-01-311967-12-01
19691969-01-221969-06-14
19701970-01-301970-09-11
19711971-01-191971-06-05
19721972-02-121972-07-23
19731973-01-131973-12-28
19741974-02-021974-12-07
19751975-02-201975-12-10
19761976-03-051976-12-30
19771977-03-111977-03-11
19781978-02-121978-11-13
19791979-02-141979-12-10
19801980-01-111980-07-18
19811981-02-151981-05-25
19831983-03-291983-12-30
19841984-03-021984-09-29
19851985-02-011985-07-21
19861986-01-021986-09-10
19871987-01-201987-07-30
19881988-02-031988-12-19
19891989-01-011989-06-14
19901990-01-161990-08-07
19911991-06-131991-07-20
19921992-01-261992-11-14
19931993-02-041993-08-06
19941994-02-211994-12-22
19951995-02-101995-12-14
19961996-04-111996-12-21
19971997-01-091997-09-06
19991999-01-091999-12-25
20002000-01-022000-12-13
20012001-01-182001-02-27
20022002-01-272002-12-24
20032003-01-262003-03-08
20042004-02-132004-07-14
20052005-05-032005-07-11
20072007-01-032007-04-26
20082008-02-032008-11-23
20092009-01-312009-05-28

Every Fixed Threshold

Fixed thresholds at Woodlands
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain501519753
25 mm (0.98 in): Days with 25 mm or more rain40919977
50 mm (1.97 in): Days with 50 mm or more rain21319612
100 mm (3.94 in): Days with 100 mm or more rain2119611

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 Woodlands 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).