Daily records
Page built 2026-10-18
Data as of 2025-12-31
Search
Built 2026-10-18 (18 October 2026)

Gannakraal Threshold Days by Year

3 fixed thresholds counted per year at Gannakraal (SF001155950): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gannakraal Thresholds

  • Gannakraal: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1976 with 21.
  • Gannakraal: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1976 with 7.
  • Gannakraal: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1988 with 2.
  • 3 fixed thresholds have at least one qualifying day at Gannakraal.
61 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gannakraal Days per year at Gannakraal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1976. 01020301927: 31928: 51929: 81930: 41931: 81932: 51933: 41934: 111935: 71936: 61937: 71938: 71939: 111940: 101941: 101942: 71943: 111944: 51945: 71946: 101947: 61948: 91949: 31950: 121951: 11952: 71953: 111954: 91955: 51956: 141957: 61958: 71959: 51960: 11961: 111962: 31973: 121974: 161975: 171976: 211977: 141978: 31979: 71980: 51981: 121982: 71983: 71984: 51985: 101986: 101987: 111988: 191989: 141990: 81991: 61992: 71993: 101994: 61995: 71996: 141997: 8192719341941194819551962197919861993
Days per year at Gannakraal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1976.
Days with 10 mm (0.39 in) or more of precipitation per year at Gannakraal
YearDaysDecade average
192735.3
192855.3
192985.3
193047
193187
193257
193347
1934117
193577
193667
193777
193877
1939117
1940107.8
1941107.8
194277.8
1943117.8
194457.8
194577.8
1946107.8
194767.8
194897.8
194937.8
1950127.7
195117.7
195277.7
1953117.7
195497.7
195557.7
1956147.7
195767.7
195877.7
195957.7
196015
1961115
196235
19731212.9
19741612.9
19751712.9
19762112.9
19771412.9
1978312.9
1979712.9
1980510
19811210
1982710
1983710
1984510
19851010
19861010
19871110
19881910
19891410
199088.3
199168.3
199278.3
1993108.3
199468.3
199578.3
1996148.3
199788.3
First to last qualifying date each year at Gannakraal For each year, a bar from the first to the last day at Gannakraal meeting 10 mm (0.39 in). 1927: 1 March 1927 to 3 December 19271928: 27 March 1928 to 21 December 19281929: 10 March 1929 to 11 September 19291930: 16 January 1930 to 10 October 19301931: 8 January 1931 to 31 December 19311932: 1 January 1932 to 7 November 19321933: 1 March 1933 to 9 November 19331934: 2 January 1934 to 17 November 19341935: 23 February 1935 to 15 September 19351936: 10 March 1936 to 3 December 19361937: 23 January 1937 to 19 December 19371938: 21 January 1938 to 15 November 19381939: 1 January 1939 to 25 November 19391940: 16 January 1940 to 12 September 19401941: 7 January 1941 to 22 December 19411942: 14 February 1942 to 18 December 19421943: 6 January 1943 to 12 December 19431944: 14 January 1944 to 15 June 19441945: 31 January 1945 to 4 December 19451946: 19 January 1946 to 26 November 19461947: 14 January 1947 to 3 December 19471948: 8 March 1948 to 6 August 19481949: 11 May 1949 to 10 December 19491950: 6 February 1950 to 30 November 19501951: 11 January 1951 to 11 January 19511952: 18 February 1952 to 14 November 19521953: 21 February 1953 to 19 December 19531954: 11 March 1954 to 19 November 19541955: 18 January 1955 to 29 November 19551956: 19 January 1956 to 21 December 19561957: 21 February 1957 to 29 December 19571958: 1 January 1958 to 27 December 19581959: 24 January 1959 to 16 July 19591960: 20 August 1960 to 20 August 19601961: 12 March 1961 to 27 November 19611962: 19 January 1962 to 19 November 19621973: 21 February 1973 to 22 December 19731974: 15 January 1974 to 28 November 19741975: 21 January 1975 to 22 December 19751976: 5 January 1976 to 13 December 19761977: 11 February 1977 to 30 December 19771978: 25 March 1978 to 8 December 19781979: 20 February 1979 to 17 November 19791980: 7 February 1980 to 26 September 19801981: 24 January 1981 to 21 October 19811982: 21 February 1982 to 18 October 19821983: 1 March 1983 to 27 November 19831984: 10 March 1984 to 27 November 19841985: 13 January 1985 to 19 December 19851986: 19 January 1986 to 28 December 19861987: 8 February 1987 to 29 November 19871988: 16 February 1988 to 19 December 19881989: 2 January 1989 to 15 November 19891990: 31 January 1990 to 5 December 19901991: 15 January 1991 to 13 October 19911992: 18 February 1992 to 10 October 19921993: 27 January 1993 to 24 December 19931994: 6 January 1994 to 30 March 19941995: 13 January 1995 to 16 December 19951996: 17 January 1996 to 29 December 19961997: 15 March 1997 to 25 May 199719271935194319511959197719851993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gannakraal meeting 10 mm (0.39 in).
First to last qualifying date each year at Gannakraal
YearFirst dateLast date
19271927-03-011927-12-03
19281928-03-271928-12-21
19291929-03-101929-09-11
19301930-01-161930-10-10
19311931-01-081931-12-31
19321932-01-011932-11-07
19331933-03-011933-11-09
19341934-01-021934-11-17
19351935-02-231935-09-15
19361936-03-101936-12-03
19371937-01-231937-12-19
19381938-01-211938-11-15
19391939-01-011939-11-25
19401940-01-161940-09-12
19411941-01-071941-12-22
19421942-02-141942-12-18
19431943-01-061943-12-12
19441944-01-141944-06-15
19451945-01-311945-12-04
19461946-01-191946-11-26
19471947-01-141947-12-03
19481948-03-081948-08-06
19491949-05-111949-12-10
19501950-02-061950-11-30
19511951-01-111951-01-11
19521952-02-181952-11-14
19531953-02-211953-12-19
19541954-03-111954-11-19
19551955-01-181955-11-29
19561956-01-191956-12-21
19571957-02-211957-12-29
19581958-01-011958-12-27
19591959-01-241959-07-16
19601960-08-201960-08-20
19611961-03-121961-11-27
19621962-01-191962-11-19
19731973-02-211973-12-22
19741974-01-151974-11-28
19751975-01-211975-12-22
19761976-01-051976-12-13
19771977-02-111977-12-30
19781978-03-251978-12-08
19791979-02-201979-11-17
19801980-02-071980-09-26
19811981-01-241981-10-21
19821982-02-211982-10-18
19831983-03-011983-11-27
19841984-03-101984-11-27
19851985-01-131985-12-19
19861986-01-191986-12-28
19871987-02-081987-11-29
19881988-02-161988-12-19
19891989-01-021989-11-15
19901990-01-311990-12-05
19911991-01-151991-10-13
19921992-02-181992-10-10
19931993-01-271993-12-24
19941994-01-061994-03-30
19951995-01-131995-12-16
19961996-01-171996-12-29
19971997-03-151997-05-25

Every Fixed Threshold

Fixed thresholds at Gannakraal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain612119768
25 mm (0.98 in): Days with 25 mm or more rain50719762
50 mm (1.97 in): Days with 50 mm or more rain15219881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Gannakraal 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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