Built 2026-10-19 (19 October 2026)

Woodlands Threshold Days by Year (ASN00010529)

3 fixed thresholds counted per year at Woodlands (ASN00010529): 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 30 years, most in 1955 with 28.
  • Woodlands: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1963 with 5.
  • Woodlands: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1971 with 2.
  • 3 fixed thresholds have at least one qualifying day at Woodlands.
30 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 28 in 1955. 01020301942: 131943: 161944: 121945: 171946: 181947: 121948: 81949: 151950: 101951: 111952: 131953: 111954: 61955: 281956: 121958: 121959: 151960: 151961: 151962: 141963: 211964: 221965: 201966: 161967: 171968: 161969: 71970: 101971: 91972: 91942194519481951195419581961196419671970
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 28 in 1955.
Days with 10 mm (0.39 in) or more of precipitation per year at Woodlands
YearDaysDecade average
19421313.9
19431613.9
19441213.9
19451713.9
19461813.9
19471213.9
1948813.9
19491513.9
19501013.1
19511113.1
19521313.1
19531113.1
1954613.1
19552813.1
19561213.1
19581213.1
19591513.1
19601516.3
19611516.3
19621416.3
19632116.3
19642216.3
19652016.3
19661616.3
19671716.3
19681616.3
1969716.3
1970109.3
197199.3
197299.3
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). 1942: 13 March 1942 to 2 December 19421943: 31 January 1943 to 8 December 19431944: 30 April 1944 to 4 December 19441945: 26 March 1945 to 22 August 19451946: 20 April 1946 to 23 December 19461947: 7 April 1947 to 26 October 19471948: 4 June 1948 to 24 December 19481949: 29 April 1949 to 14 November 19491950: 9 May 1950 to 4 October 19501951: 17 January 1951 to 5 December 19511952: 15 February 1952 to 18 December 19521953: 9 May 1953 to 11 October 19531954: 23 May 1954 to 11 November 19541955: 23 January 1955 to 28 October 19551956: 5 March 1956 to 17 November 19561958: 26 January 1958 to 22 September 19581959: 9 February 1959 to 31 December 19591960: 1 January 1960 to 17 December 19601961: 26 January 1961 to 17 December 19611962: 2 January 1962 to 3 October 19621963: 19 March 1963 to 22 November 19631964: 1 April 1964 to 19 December 19641965: 26 March 1965 to 20 December 19651966: 8 January 1966 to 20 December 19661967: 3 February 1967 to 24 December 19671968: 26 January 1968 to 23 September 19681969: 9 April 1969 to 4 November 19691970: 7 February 1970 to 3 October 19701971: 31 January 1971 to 23 November 19711972: 20 April 1972 to 7 October 197219421946195019541959196319671971JanFebMarAprMayJunJulAugSepOctNovDec
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
19421942-03-131942-12-02
19431943-01-311943-12-08
19441944-04-301944-12-04
19451945-03-261945-08-22
19461946-04-201946-12-23
19471947-04-071947-10-26
19481948-06-041948-12-24
19491949-04-291949-11-14
19501950-05-091950-10-04
19511951-01-171951-12-05
19521952-02-151952-12-18
19531953-05-091953-10-11
19541954-05-231954-11-11
19551955-01-231955-10-28
19561956-03-051956-11-17
19581958-01-261958-09-22
19591959-02-091959-12-31
19601960-01-011960-12-17
19611961-01-261961-12-17
19621962-01-021962-10-03
19631963-03-191963-11-22
19641964-04-011964-12-19
19651965-03-261965-12-20
19661966-01-081966-12-20
19671967-02-031967-12-24
19681968-01-261968-09-23
19691969-04-091969-11-04
19701970-02-071970-10-03
19711971-01-311971-11-23
19721972-04-201972-10-07

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 rain302819559
25 mm (0.98 in): Days with 25 mm or more rain29519631
50 mm (1.97 in): Days with 50 mm or more rain6219712

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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