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Built 2026-10-19 (19 October 2026)

Cwencwe (Bos) Threshold Days by Year (SF000795510)

5 fixed thresholds counted per year at Cwencwe (Bos) (SF000795510): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cwencwe (Bos) Thresholds

  • Cwencwe (Bos): days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1974 with 43.
  • Cwencwe (Bos): days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1985 with 15.
  • Cwencwe (Bos): days with 50 mm (1.97 in) or more of precipitation in 50 years, most in 1970 with 5.
  • Cwencwe (Bos): days with 100 mm (3.94 in) or more of precipitation in 15 years, most in 1970 with 3.
  • 5 fixed thresholds have at least one qualifying day at Cwencwe (Bos).
63 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cwencwe (Bos) Days per year at Cwencwe (Bos) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1974. 02040601931: 251932: 331933: 251934: 271935: 301936: 321937: 291938: 301939: 321940: 241941: 281942: 321943: 341944: 241945: 261946: 281947: 241948: 231949: 201950: 351951: 151952: 311953: 351954: 281955: 271956: 281957: 291958: 341959: 351960: 311961: 281962: 251963: 351964: 241965: 241966: 181967: 251968: 261969: 261970: 261971: 341972: 271973: 321974: 431975: 361976: 391977: 331978: 371979: 261980: 151981: 291982: 241983: 241984: 321985: 401986: 281987: 241988: 321989: 301990: 281991: 251992: 161993: 24193119381945195219591966197319801987
Days per year at Cwencwe (Bos) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Cwencwe (Bos)
YearDaysDecade average
19312529.2
19323329.2
19332529.2
19342729.2
19353029.2
19363229.2
19372929.2
19383029.2
19393229.2
19402426.3
19412826.3
19423226.3
19433426.3
19442426.3
19452626.3
19462826.3
19472426.3
19482326.3
19492026.3
19503529.7
19511529.7
19523129.7
19533529.7
19542829.7
19552729.7
19562829.7
19572929.7
19583429.7
19593529.7
19603126.2
19612826.2
19622526.2
19633526.2
19642426.2
19652426.2
19661826.2
19672526.2
19682626.2
19692626.2
19702633.3
19713433.3
19722733.3
19733233.3
19744333.3
19753633.3
19763933.3
19773333.3
19783733.3
19792633.3
19801527.8
19812927.8
19822427.8
19832427.8
19843227.8
19854027.8
19862827.8
19872427.8
19883227.8
19893027.8
19902823.3
19912523.3
19921623.3
19932423.3
First to last qualifying date each year at Cwencwe (Bos) For each year, a bar from the first to the last day at Cwencwe (Bos) meeting 10 mm (0.39 in). 1931: 1 January 1931 to 31 December 19311932: 1 January 1932 to 29 December 19321933: 19 February 1933 to 30 December 19331934: 9 January 1934 to 14 November 19341935: 3 January 1935 to 15 December 19351936: 17 January 1936 to 30 December 19361937: 5 January 1937 to 21 December 19371938: 4 January 1938 to 31 December 19381939: 1 January 1939 to 25 December 19391940: 29 January 1940 to 20 December 19401941: 8 January 1941 to 22 December 19411942: 25 January 1942 to 21 December 19421943: 20 January 1943 to 31 December 19431944: 3 January 1944 to 19 October 19441945: 4 January 1945 to 30 December 19451946: 8 January 1946 to 20 December 19461947: 8 January 1947 to 28 November 19471948: 16 January 1948 to 20 December 19481949: 31 January 1949 to 24 December 19491950: 3 January 1950 to 30 December 19501951: 2 January 1951 to 11 December 19511952: 15 January 1952 to 16 December 19521953: 12 January 1953 to 29 December 19531954: 29 January 1954 to 12 December 19541955: 4 January 1955 to 3 December 19551956: 27 January 1956 to 17 December 19561957: 28 January 1957 to 30 December 19571958: 7 January 1958 to 31 December 19581959: 2 January 1959 to 21 December 19591960: 4 January 1960 to 29 December 19601961: 13 January 1961 to 25 December 19611962: 8 January 1962 to 27 December 19621963: 4 January 1963 to 12 December 19631964: 1 January 1964 to 2 December 19641965: 3 January 1965 to 17 December 19651966: 7 January 1966 to 30 December 19661967: 20 January 1967 to 24 December 19671968: 9 March 1968 to 7 December 19681969: 24 February 1969 to 28 December 19691970: 14 January 1970 to 24 December 19701971: 10 January 1971 to 20 December 19711972: 3 January 1972 to 16 December 19721973: 5 January 1973 to 30 December 19731974: 15 January 1974 to 23 December 19741975: 2 January 1975 to 31 December 19751976: 11 January 1976 to 26 December 19761977: 9 January 1977 to 31 December 19771978: 19 January 1978 to 31 December 19781979: 1 January 1979 to 26 December 19791980: 22 January 1980 to 26 December 19801981: 2 January 1981 to 22 December 19811982: 12 January 1982 to 31 October 19821983: 2 March 1983 to 29 December 19831984: 1 January 1984 to 23 December 19841985: 7 January 1985 to 24 December 19851986: 3 January 1986 to 25 December 19861987: 14 January 1987 to 22 December 19871988: 6 January 1988 to 30 December 19881989: 1 January 1989 to 23 December 19891990: 6 January 1990 to 16 December 19901991: 21 January 1991 to 31 December 19911992: 20 January 1992 to 21 December 19921993: 8 January 1993 to 4 December 199319311939194719551963197119791987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cwencwe (Bos) meeting 10 mm (0.39 in).
First to last qualifying date each year at Cwencwe (Bos)
YearFirst dateLast date
19311931-01-011931-12-31
19321932-01-011932-12-29
19331933-02-191933-12-30
19341934-01-091934-11-14
19351935-01-031935-12-15
19361936-01-171936-12-30
19371937-01-051937-12-21
19381938-01-041938-12-31
19391939-01-011939-12-25
19401940-01-291940-12-20
19411941-01-081941-12-22
19421942-01-251942-12-21
19431943-01-201943-12-31
19441944-01-031944-10-19
19451945-01-041945-12-30
19461946-01-081946-12-20
19471947-01-081947-11-28
19481948-01-161948-12-20
19491949-01-311949-12-24
19501950-01-031950-12-30
19511951-01-021951-12-11
19521952-01-151952-12-16
19531953-01-121953-12-29
19541954-01-291954-12-12
19551955-01-041955-12-03
19561956-01-271956-12-17
19571957-01-281957-12-30
19581958-01-071958-12-31
19591959-01-021959-12-21
19601960-01-041960-12-29
19611961-01-131961-12-25
19621962-01-081962-12-27
19631963-01-041963-12-12
19641964-01-011964-12-02
19651965-01-031965-12-17
19661966-01-071966-12-30
19671967-01-201967-12-24
19681968-03-091968-12-07
19691969-02-241969-12-28
19701970-01-141970-12-24
19711971-01-101971-12-20
19721972-01-031972-12-16
19731973-01-051973-12-30
19741974-01-151974-12-23
19751975-01-021975-12-31
19761976-01-111976-12-26
19771977-01-091977-12-31
19781978-01-191978-12-31
19791979-01-011979-12-26
19801980-01-221980-12-26
19811981-01-021981-12-22
19821982-01-121982-10-31
19831983-03-021983-12-29
19841984-01-011984-12-23
19851985-01-071985-12-24
19861986-01-031986-12-25
19871987-01-141987-12-22
19881988-01-061988-12-30
19891989-01-011989-12-23
19901990-01-061990-12-16
19911991-01-211991-12-31
19921992-01-201992-12-21
19931993-01-081993-12-04

Every Fixed Threshold

Fixed thresholds at Cwencwe (Bos)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6343197424
25 mm (0.98 in): Days with 25 mm or more rain631519855
50 mm (1.97 in): Days with 50 mm or more rain50519701
100 mm (3.94 in): Days with 100 mm or more rain15319702
200 mm (7.87 in): Days with 200 mm or more rain2119641

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 Cwencwe (Bos) 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).