Built 2026-10-19 (19 October 2026)

Brent Dam 36 Threshold Days by Year (USC00150978)

5 fixed thresholds counted per year at Brent Dam 36 (USC00150978): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brent Dam 36 Thresholds

  • Brent Dam 36: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1950 with 52.
  • Brent Dam 36: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1957 with 18.
  • Brent Dam 36: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1937 with 4.
  • Brent Dam 36: days with 10 cm (3.9 in) or more of snowfall in 9 years, most in 1958 with 3.
  • 5 fixed thresholds have at least one qualifying day at Brent Dam 36.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Brent Dam 36 Days per year at Brent Dam 36 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1950. 02040601926: 481927: 401928: 371929: 411930: 171931: 371932: 301933: 371934: 191935: 361936: 331937: 301938: 361939: 381940: 331942: 391943: 281949: 321950: 521951: 401952: 331953: 221954: 271955: 381956: 261957: 401958: 391959: 351960: 261961: 431962: 4019261930193419381943195219561960
Days per year at Brent Dam 36 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Brent Dam 36
YearDaysDecade average
19264841.5
19274041.5
19283741.5
19294141.5
19301731.3
19313731.3
19323031.3
19333731.3
19341931.3
19353631.3
19363331.3
19373031.3
19383631.3
19393831.3
19403333
19423933
19432833
19493233
19505235.2
19514035.2
19523335.2
19532235.2
19542735.2
19553835.2
19562635.2
19574035.2
19583935.2
19593535.2
19602636.3
19614336.3
19624036.3
First to last qualifying date each year at Brent Dam 36 For each year, a bar from the first to the last day at Brent Dam 36 meeting 10 mm (0.39 in). 1926: 18 January 1926 to 26 December 19261927: 19 January 1927 to 29 December 19271928: 20 January 1928 to 18 December 19281929: 2 January 1929 to 19 December 19291930: 3 January 1930 to 26 December 19301931: 6 January 1931 to 22 December 19311932: 6 January 1932 to 31 December 19321933: 19 January 1933 to 20 December 19331934: 5 January 1934 to 26 December 19341935: 17 January 1935 to 8 December 19351936: 5 January 1936 to 31 December 19361937: 7 January 1937 to 28 December 19371938: 1 January 1938 to 27 December 19381939: 5 January 1939 to 28 October 19391940: 14 January 1940 to 29 December 19401942: 2 January 1942 to 30 December 19421943: 1 February 1943 to 16 November 19431949: 5 January 1949 to 27 December 19491950: 3 January 1950 to 7 December 19501951: 3 January 1951 to 26 December 19511952: 3 January 1952 to 10 December 19521953: 8 January 1953 to 6 December 19531954: 16 January 1954 to 29 December 19541955: 5 January 1955 to 2 December 19551956: 30 January 1956 to 9 December 19561957: 10 January 1957 to 26 December 19571958: 14 January 1958 to 5 December 19581959: 1 January 1959 to 28 December 19591960: 3 January 1960 to 29 November 19601961: 1 January 1961 to 23 December 19611962: 15 January 1962 to 29 December 196219261930193419381943195219561960JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Brent Dam 36 meeting 10 mm (0.39 in).
First to last qualifying date each year at Brent Dam 36
YearFirst dateLast date
19261926-01-181926-12-26
19271927-01-191927-12-29
19281928-01-201928-12-18
19291929-01-021929-12-19
19301930-01-031930-12-26
19311931-01-061931-12-22
19321932-01-061932-12-31
19331933-01-191933-12-20
19341934-01-051934-12-26
19351935-01-171935-12-08
19361936-01-051936-12-31
19371937-01-071937-12-28
19381938-01-011938-12-27
19391939-01-051939-10-28
19401940-01-141940-12-29
19421942-01-021942-12-30
19431943-02-011943-11-16
19491949-01-051949-12-27
19501950-01-031950-12-07
19511951-01-031951-12-26
19521952-01-031952-12-10
19531953-01-081953-12-06
19541954-01-161954-12-29
19551955-01-051955-12-02
19561956-01-301956-12-09
19571957-01-101957-12-26
19581958-01-141958-12-05
19591959-01-011959-12-28
19601960-01-031960-11-29
19611961-01-011961-12-23
19621962-01-151962-12-29

Every Fixed Threshold

Fixed thresholds at Brent Dam 36
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3152195040
25 mm (0.98 in): Days with 25 mm or more rain3118195714
50 mm (1.97 in): Days with 50 mm or more rain24419371
100 mm (3.94 in): Days with 100 mm or more rain4119321
10 cm (3.9 in): Days with 10 cm or more snowfall9319581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Brent Dam 36 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).