Built 2026-10-19 (19 October 2026)

Woodbrook Threshold Days by Year (ASN00004001)

5 fixed thresholds counted per year at Woodbrook (ASN00004001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Woodbrook Thresholds

  • Woodbrook: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1942 with 18.
  • Woodbrook: days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 1973 with 12.
  • Woodbrook: days with 50 mm (1.97 in) or more of precipitation in 41 years, most in 1973 with 8.
  • Woodbrook: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 1945 with 3.
  • 5 fixed thresholds have at least one qualifying day at Woodbrook.
60 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Woodbrook Days per year at Woodbrook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1942. 051015201907: 111908: 81909: 91910: 131911: 31912: 41913: 91914: 51915: 31918: 91919: 51920: 51922: 61923: 151925: 11926: 141927: 31928: 61929: 101930: 51931: 121932: 51933: 111934: 161935: 51936: 21937: 51938: 51940: 61941: 81942: 181943: 111944: 21945: 71946: 81947: 91948: 101949: 11950: 61951: 61952: 91954: 81955: 131956: 81957: 51958: 121959: 21960: 91961: 91962: 61963: 171964: 41965: 81966: 71967: 111968: 81969: 51971: 41972: 31973: 171907191319221929193519421948195519611967
Days per year at Woodbrook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Woodbrook
YearDaysDecade average
1907119.3
190889.3
190999.3
1910136.4
191136.4
191246.4
191396.4
191456.4
191536.4
191896.4
191956.4
192057.5
192267.5
1923157.5
192517.5
1926147.5
192737.5
192867.5
1929107.5
193057.3
1931127.3
193257.3
1933117.3
1934167.3
193557.3
193627.3
193757.3
193857.3
194068
194188
1942188
1943118
194428
194578
194688
194798
1948108
194918
195067.7
195167.7
195297.7
195487.7
1955137.7
195687.7
195757.7
1958127.7
195927.7
196098.4
196198.4
196268.4
1963178.4
196448.4
196588.4
196678.4
1967118.4
196888.4
196958.4
197148
197238
1973178
First to last qualifying date each year at Woodbrook For each year, a bar from the first to the last day at Woodbrook meeting 10 mm (0.39 in). 1907: 11 January 1907 to 9 June 19071908: 26 February 1908 to 26 July 19081909: 6 January 1909 to 2 December 19091910: 8 February 1910 to 21 December 19101911: 7 February 1911 to 23 May 19111912: 10 February 1912 to 22 March 19121913: 6 February 1913 to 24 July 19131914: 17 January 1914 to 30 July 19141915: 10 January 1915 to 1 June 19151918: 4 January 1918 to 23 May 19181919: 1 February 1919 to 20 December 19191920: 21 January 1920 to 11 September 19201922: 22 February 1922 to 29 May 19221923: 9 January 1923 to 6 July 19231925: 22 January 1925 to 22 January 19251926: 24 January 1926 to 25 December 19261927: 19 March 1927 to 15 June 19271928: 12 February 1928 to 31 December 19281929: 12 February 1929 to 31 May 19291930: 9 February 1930 to 3 August 19301931: 14 January 1931 to 5 November 19311932: 16 January 1932 to 29 May 19321933: 5 March 1933 to 25 December 19331934: 13 January 1934 to 16 November 19341935: 15 January 1935 to 9 March 19351936: 10 February 1936 to 1 September 19361937: 4 January 1937 to 18 May 19371938: 17 January 1938 to 17 June 19381940: 7 January 1940 to 10 August 19401941: 4 January 1941 to 3 December 19411942: 3 January 1942 to 20 December 19421943: 13 January 1943 to 15 April 19431944: 10 March 1944 to 11 March 19441945: 2 February 1945 to 31 December 19451946: 29 January 1946 to 10 July 19461947: 6 February 1947 to 29 December 19471948: 17 February 1948 to 23 April 19481949: 19 February 1949 to 19 February 19491950: 8 May 1950 to 23 June 19501951: 14 February 1951 to 8 June 19511952: 20 January 1952 to 3 November 19521954: 26 January 1954 to 23 May 19541955: 1 January 1955 to 13 December 19551956: 22 February 1956 to 10 June 19561957: 20 January 1957 to 24 October 19571958: 19 January 1958 to 31 July 19581959: 1 June 1959 to 26 July 19591960: 29 January 1960 to 14 June 19601961: 23 January 1961 to 3 March 19611962: 3 January 1962 to 1 June 19621963: 8 January 1963 to 27 May 19631964: 30 March 1964 to 7 November 19641965: 7 February 1965 to 11 August 19651966: 8 February 1966 to 29 April 19661967: 19 January 1967 to 21 May 19671968: 25 January 1968 to 28 June 19681969: 15 February 1969 to 6 June 19691971: 3 February 1971 to 31 May 19711972: 16 February 1972 to 25 July 19721973: 22 January 1973 to 31 December 197319071915192719351944195219611969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Woodbrook meeting 10 mm (0.39 in).
First to last qualifying date each year at Woodbrook
YearFirst dateLast date
19071907-01-111907-06-09
19081908-02-261908-07-26
19091909-01-061909-12-02
19101910-02-081910-12-21
19111911-02-071911-05-23
19121912-02-101912-03-22
19131913-02-061913-07-24
19141914-01-171914-07-30
19151915-01-101915-06-01
19181918-01-041918-05-23
19191919-02-011919-12-20
19201920-01-211920-09-11
19221922-02-221922-05-29
19231923-01-091923-07-06
19251925-01-221925-01-22
19261926-01-241926-12-25
19271927-03-191927-06-15
19281928-02-121928-12-31
19291929-02-121929-05-31
19301930-02-091930-08-03
19311931-01-141931-11-05
19321932-01-161932-05-29
19331933-03-051933-12-25
19341934-01-131934-11-16
19351935-01-151935-03-09
19361936-02-101936-09-01
19371937-01-041937-05-18
19381938-01-171938-06-17
19401940-01-071940-08-10
19411941-01-041941-12-03
19421942-01-031942-12-20
19431943-01-131943-04-15
19441944-03-101944-03-11
19451945-02-021945-12-31
19461946-01-291946-07-10
19471947-02-061947-12-29
19481948-02-171948-04-23
19491949-02-191949-02-19
19501950-05-081950-06-23
19511951-02-141951-06-08
19521952-01-201952-11-03
19541954-01-261954-05-23
19551955-01-011955-12-13
19561956-02-221956-06-10
19571957-01-201957-10-24
19581958-01-191958-07-31
19591959-06-011959-07-26
19601960-01-291960-06-14
19611961-01-231961-03-03
19621962-01-031962-06-01
19631963-01-081963-05-27
19641964-03-301964-11-07
19651965-02-071965-08-11
19661966-02-081966-04-29
19671967-01-191967-05-21
19681968-01-251968-06-28
19691969-02-151969-06-06
19711971-02-031971-05-31
19721972-02-161972-07-25
19731973-01-221973-12-31

Every Fixed Threshold

Fixed thresholds at Woodbrook
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6018194217
25 mm (0.98 in): Days with 25 mm or more rain5112197312
50 mm (1.97 in): Days with 50 mm or more rain41819738
100 mm (3.94 in): Days with 100 mm or more rain26319451
200 mm (7.87 in): Days with 200 mm or more rain5119121

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

  • Data for Woodbrook 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).