Built 2026-10-19 (19 October 2026)

Clarens (Pol) Threshold Days by Year (SF002977210)

4 fixed thresholds counted per year at Clarens (Pol) (SF002977210): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Clarens (Pol) Thresholds

  • Clarens (Pol): days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1934 with 43.
  • Clarens (Pol): days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 1957 with 15.
  • Clarens (Pol): days with 50 mm (1.97 in) or more of precipitation in 43 years, most in 1983 with 4.
  • Clarens (Pol): days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1951 with 1.
  • 4 fixed thresholds have at least one qualifying day at Clarens (Pol).
69 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Clarens (Pol) Days per year at Clarens (Pol) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1934. 02040601916: 191917: 191918: 201919: 141920: 251921: 251922: 241926: 341927: 241930: 171931: 171932: 231934: 431935: 181936: 231938: 301939: 261940: 251941: 231942: 301943: 371944: 211945: 191946: 311947: 261948: 221951: 171952: 221954: 181955: 211956: 321957: 351958: 231959: 311960: 351961: 331962: 151963: 301964: 301965: 251966: 231967: 301968: 201969: 211970: 191971: 201972: 131973: 261974: 231975: 361976: 381977: 261978: 301979: 251980: 191981: 371982: 181983: 281985: 261986: 371987: 311988: 311989: 371990: 221991: 251992: 231993: 211994: 251995: 181916192619361944195419611968197519821990
Days per year at Clarens (Pol) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1934.
Days with 10 mm (0.39 in) or more of precipitation per year at Clarens (Pol)
YearDaysDecade average
19161918
19171918
19182018
19191418
19202526.4
19212526.4
19222426.4
19263426.4
19272426.4
19301724.6
19311724.6
19322324.6
19344324.6
19351824.6
19362324.6
19383024.6
19392624.6
19402526
19412326
19423026
19433726
19442126
19451926
19463126
19472626
19482226
19511724.9
19522224.9
19541824.9
19552124.9
19563224.9
19573524.9
19582324.9
19593124.9
19603526.2
19613326.2
19621526.2
19633026.2
19643026.2
19652526.2
19662326.2
19673026.2
19682026.2
19692126.2
19701925.6
19712025.6
19721325.6
19732625.6
19742325.6
19753625.6
19763825.6
19772625.6
19783025.6
19792525.6
19801929.3
19813729.3
19821829.3
19832829.3
19852629.3
19863729.3
19873129.3
19883129.3
19893729.3
19902222.3
19912522.3
19922322.3
19932122.3
19942522.3
19951822.3
First to last qualifying date each year at Clarens (Pol) For each year, a bar from the first to the last day at Clarens (Pol) meeting 10 mm (0.39 in). 1916: 4 January 1916 to 29 December 19161917: 6 January 1917 to 30 December 19171918: 10 January 1918 to 7 December 19181919: 19 January 1919 to 28 December 19191920: 14 January 1920 to 18 December 19201921: 8 January 1921 to 28 December 19211922: 4 January 1922 to 29 December 19221926: 18 January 1926 to 27 December 19261927: 22 January 1927 to 26 December 19271930: 3 January 1930 to 24 December 19301931: 1 January 1931 to 31 December 19311932: 15 January 1932 to 31 December 19321934: 1 January 1934 to 29 December 19341935: 4 January 1935 to 8 November 19351936: 2 January 1936 to 30 December 19361938: 12 January 1938 to 31 December 19381939: 11 January 1939 to 19 December 19391940: 3 January 1940 to 23 December 19401941: 1 January 1941 to 30 October 19411942: 3 January 1942 to 31 December 19421943: 8 January 1943 to 29 December 19431944: 3 January 1944 to 17 December 19441945: 7 January 1945 to 31 December 19451946: 9 January 1946 to 30 December 19461947: 27 January 1947 to 24 December 19471948: 24 January 1948 to 10 November 19481951: 3 January 1951 to 24 December 19511952: 4 January 1952 to 24 December 19521954: 4 January 1954 to 4 December 19541955: 31 January 1955 to 29 December 19551956: 13 January 1956 to 7 December 19561957: 10 January 1957 to 31 December 19571958: 4 January 1958 to 28 December 19581959: 23 January 1959 to 30 December 19591960: 15 January 1960 to 30 December 19601961: 14 January 1961 to 26 December 19611962: 21 January 1962 to 24 November 19621963: 6 January 1963 to 27 November 19631964: 8 January 1964 to 27 December 19641965: 8 January 1965 to 16 November 19651966: 8 January 1966 to 23 December 19661967: 20 January 1967 to 20 December 19671968: 26 January 1968 to 7 December 19681969: 7 January 1969 to 31 December 19691970: 2 January 1970 to 2 December 19701971: 6 January 1971 to 27 December 19711972: 11 January 1972 to 6 December 19721973: 1 January 1973 to 30 December 19731974: 5 January 1974 to 24 December 19741975: 13 January 1975 to 25 December 19751976: 5 January 1976 to 30 December 19761977: 10 January 1977 to 31 December 19771978: 2 January 1978 to 30 December 19781979: 12 January 1979 to 26 December 19791980: 4 January 1980 to 20 December 19801981: 1 January 1981 to 30 December 19811982: 17 January 1982 to 10 December 19821983: 7 January 1983 to 26 December 19831985: 13 January 1985 to 24 December 19851986: 2 January 1986 to 28 December 19861987: 1 January 1987 to 22 December 19871988: 11 January 1988 to 24 December 19881989: 6 January 1989 to 13 December 19891990: 9 January 1990 to 30 December 19901991: 23 January 1991 to 19 December 19911992: 5 January 1992 to 23 December 19921993: 8 January 1993 to 27 December 19931994: 10 January 1994 to 26 December 19941995: 5 January 1995 to 18 December 199519161930194119521962197119801990JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Clarens (Pol) meeting 10 mm (0.39 in).
First to last qualifying date each year at Clarens (Pol)
YearFirst dateLast date
19161916-01-041916-12-29
19171917-01-061917-12-30
19181918-01-101918-12-07
19191919-01-191919-12-28
19201920-01-141920-12-18
19211921-01-081921-12-28
19221922-01-041922-12-29
19261926-01-181926-12-27
19271927-01-221927-12-26
19301930-01-031930-12-24
19311931-01-011931-12-31
19321932-01-151932-12-31
19341934-01-011934-12-29
19351935-01-041935-11-08
19361936-01-021936-12-30
19381938-01-121938-12-31
19391939-01-111939-12-19
19401940-01-031940-12-23
19411941-01-011941-10-30
19421942-01-031942-12-31
19431943-01-081943-12-29
19441944-01-031944-12-17
19451945-01-071945-12-31
19461946-01-091946-12-30
19471947-01-271947-12-24
19481948-01-241948-11-10
19511951-01-031951-12-24
19521952-01-041952-12-24
19541954-01-041954-12-04
19551955-01-311955-12-29
19561956-01-131956-12-07
19571957-01-101957-12-31
19581958-01-041958-12-28
19591959-01-231959-12-30
19601960-01-151960-12-30
19611961-01-141961-12-26
19621962-01-211962-11-24
19631963-01-061963-11-27
19641964-01-081964-12-27
19651965-01-081965-11-16
19661966-01-081966-12-23
19671967-01-201967-12-20
19681968-01-261968-12-07
19691969-01-071969-12-31
19701970-01-021970-12-02
19711971-01-061971-12-27
19721972-01-111972-12-06
19731973-01-011973-12-30
19741974-01-051974-12-24
19751975-01-131975-12-25
19761976-01-051976-12-30
19771977-01-101977-12-31
19781978-01-021978-12-30
19791979-01-121979-12-26
19801980-01-041980-12-20
19811981-01-011981-12-30
19821982-01-171982-12-10
19831983-01-071983-12-26
19851985-01-131985-12-24
19861986-01-021986-12-28
19871987-01-011987-12-22
19881988-01-111988-12-24
19891989-01-061989-12-13
19901990-01-091990-12-30
19911991-01-231991-12-19
19921992-01-051992-12-23
19931993-01-081993-12-27
19941994-01-101994-12-26
19951995-01-051995-12-18

Every Fixed Threshold

Fixed thresholds at Clarens (Pol)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6943193418
25 mm (0.98 in): Days with 25 mm or more rain691519572
50 mm (1.97 in): Days with 50 mm or more rain43419831
100 mm (3.94 in): Days with 100 mm or more rain3119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

  • Data for Clarens (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).