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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Wolwefontein (Pol) Threshold Days by Year (SF000535880)

4 fixed thresholds counted per year at Wolwefontein (Pol) (SF000535880): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wolwefontein (Pol) Thresholds

  • Wolwefontein (Pol): days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1963 with 20.
  • Wolwefontein (Pol): days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1974 with 9.
  • Wolwefontein (Pol): days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1971 with 2.
  • Wolwefontein (Pol): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1951 with 1.
  • 4 fixed thresholds have at least one qualifying day at Wolwefontein (Pol).
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wolwefontein (Pol) Days per year at Wolwefontein (Pol) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1963. 051015201931: 71933: 61934: 91935: 91936: 101937: 61938: 81939: 161940: 91941: 111942: 101943: 111944: 121945: 81946: 111947: 111948: 111949: 61950: 131951: 31952: 141953: 81954: 61955: 91956: 91957: 61958: 71959: 111960: 61961: 91962: 101963: 201964: 101965: 121966: 71967: 71968: 111969: 41970: 91971: 111972: 91973: 141974: 171975: 121976: 131977: 141978: 21979: 151980: 111981: 151982: 81983: 81984: 21985: 151986: 41931193819441950195619621968197419801986
Days per year at Wolwefontein (Pol) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Wolwefontein (Pol)
YearDaysDecade average
193178.9
193368.9
193498.9
193598.9
1936108.9
193768.9
193888.9
1939168.9
1940910
19411110
19421010
19431110
19441210
1945810
19461110
19471110
19481110
1949610
1950138.6
195138.6
1952148.6
195388.6
195468.6
195598.6
195698.6
195768.6
195878.6
1959118.6
196069.6
196199.6
1962109.6
1963209.6
1964109.6
1965129.6
196679.6
196779.6
1968119.6
196949.6
1970911.6
19711111.6
1972911.6
19731411.6
19741711.6
19751211.6
19761311.6
19771411.6
1978211.6
19791511.6
1980119
1981159
198289
198389
198429
1985159
198649
First to last qualifying date each year at Wolwefontein (Pol) For each year, a bar from the first to the last day at Wolwefontein (Pol) meeting 10 mm (0.39 in). 1931: 7 March 1931 to 18 November 19311933: 2 January 1933 to 20 December 19331934: 2 January 1934 to 11 October 19341935: 21 April 1935 to 8 November 19351936: 9 March 1936 to 4 December 19361937: 19 January 1937 to 21 December 19371938: 16 February 1938 to 15 November 19381939: 22 January 1939 to 25 October 19391940: 3 February 1940 to 7 September 19401941: 19 January 1941 to 23 December 19411942: 27 January 1942 to 2 December 19421943: 21 January 1943 to 18 December 19431944: 17 February 1944 to 22 October 19441945: 29 January 1945 to 11 July 19451946: 19 January 1946 to 19 December 19461947: 13 January 1947 to 24 December 19471948: 18 February 1948 to 16 December 19481949: 20 March 1949 to 10 December 19491950: 17 February 1950 to 6 December 19501951: 11 January 1951 to 1 October 19511952: 19 February 1952 to 18 December 19521953: 16 March 1953 to 20 December 19531954: 13 March 1954 to 20 November 19541955: 17 February 1955 to 18 December 19551956: 16 January 1956 to 20 December 19561957: 11 February 1957 to 28 April 19571958: 13 January 1958 to 31 August 19581959: 25 January 1959 to 3 December 19591960: 17 January 1960 to 19 December 19601961: 27 January 1961 to 28 August 19611962: 18 January 1962 to 3 December 19621963: 3 January 1963 to 18 November 19631964: 31 March 1964 to 27 December 19641965: 18 March 1965 to 22 November 19651966: 21 January 1966 to 4 November 19661967: 18 March 1967 to 18 November 19671968: 6 February 1968 to 2 September 19681969: 23 February 1969 to 6 November 19691970: 24 February 1970 to 6 December 19701971: 10 February 1971 to 14 October 19711972: 9 January 1972 to 3 November 19721973: 17 February 1973 to 4 December 19731974: 15 January 1974 to 17 December 19741975: 2 January 1975 to 29 December 19751976: 10 January 1976 to 31 December 19761977: 11 February 1977 to 31 December 19771978: 1 November 1978 to 9 December 19781979: 13 February 1979 to 20 October 19791980: 21 January 1980 to 25 December 19801981: 24 January 1981 to 22 December 19811982: 11 January 1982 to 14 October 19821983: 30 January 1983 to 16 December 19831984: 1 January 1984 to 27 November 19841985: 17 January 1985 to 18 December 19851986: 19 January 1986 to 6 October 198619311939194619531960196719741981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wolwefontein (Pol) meeting 10 mm (0.39 in).
First to last qualifying date each year at Wolwefontein (Pol)
YearFirst dateLast date
19311931-03-071931-11-18
19331933-01-021933-12-20
19341934-01-021934-10-11
19351935-04-211935-11-08
19361936-03-091936-12-04
19371937-01-191937-12-21
19381938-02-161938-11-15
19391939-01-221939-10-25
19401940-02-031940-09-07
19411941-01-191941-12-23
19421942-01-271942-12-02
19431943-01-211943-12-18
19441944-02-171944-10-22
19451945-01-291945-07-11
19461946-01-191946-12-19
19471947-01-131947-12-24
19481948-02-181948-12-16
19491949-03-201949-12-10
19501950-02-171950-12-06
19511951-01-111951-10-01
19521952-02-191952-12-18
19531953-03-161953-12-20
19541954-03-131954-11-20
19551955-02-171955-12-18
19561956-01-161956-12-20
19571957-02-111957-04-28
19581958-01-131958-08-31
19591959-01-251959-12-03
19601960-01-171960-12-19
19611961-01-271961-08-28
19621962-01-181962-12-03
19631963-01-031963-11-18
19641964-03-311964-12-27
19651965-03-181965-11-22
19661966-01-211966-11-04
19671967-03-181967-11-18
19681968-02-061968-09-02
19691969-02-231969-11-06
19701970-02-241970-12-06
19711971-02-101971-10-14
19721972-01-091972-11-03
19731973-02-171973-12-04
19741974-01-151974-12-17
19751975-01-021975-12-29
19761976-01-101976-12-31
19771977-02-111977-12-31
19781978-11-011978-12-09
19791979-02-131979-10-20
19801980-01-211980-12-25
19811981-01-241981-12-22
19821982-01-111982-10-14
19831983-01-301983-12-16
19841984-01-011984-11-27
19851985-01-171985-12-18
19861986-01-191986-10-06

Every Fixed Threshold

Fixed thresholds at Wolwefontein (Pol)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain552019634
25 mm (0.98 in): Days with 25 mm or more rain48919741
50 mm (1.97 in): Days with 50 mm or more rain16219711
100 mm (3.94 in): Days with 100 mm or more rain2119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1931.

Download the Data

  • Data for Wolwefontein (Pol) 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).