Built 2026-10-19 (19 October 2026)

Reivilo Threshold Days by Year (SF003593040)

4 fixed thresholds counted per year at Reivilo (SF003593040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Reivilo Thresholds

  • Reivilo: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1974 with 29.
  • Reivilo: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1974 with 12.
  • Reivilo: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1943 with 2.
  • Reivilo: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1950 with 1.
  • 4 fixed thresholds have at least one qualifying day at Reivilo.
64 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Reivilo Days per year at Reivilo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1974. 01020301933: 91934: 251935: 141936: 221937: 131938: 151939: 191940: 81941: 101943: 181944: 91945: 131946: 141947: 201948: 151949: 61950: 171951: 151952: 61953: 131954: 111955: 211956: 171957: 221958: 111959: 131960: 141961: 161962: 201963: 141964: 101965: 71966: 111967: 181968: 91969: 151970: 111971: 201972: 181973: 111974: 291975: 231976: 281977: 201978: 111979: 171980: 201981: 201982: 181983: 171984: 111985: 171986: 141987: 161988: 251989: 171990: 91991: 161992: 91993: 161994: 61995: 131996: 151997: 181933194019481955196219691976198319901997
Days per year at Reivilo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Reivilo
YearDaysDecade average
1933916.7
19342516.7
19351416.7
19362216.7
19371316.7
19381516.7
19391916.7
1940812.6
19411012.6
19431812.6
1944912.6
19451312.6
19461412.6
19472012.6
19481512.6
1949612.6
19501714.6
19511514.6
1952614.6
19531314.6
19541114.6
19552114.6
19561714.6
19572214.6
19581114.6
19591314.6
19601413.4
19611613.4
19622013.4
19631413.4
19641013.4
1965713.4
19661113.4
19671813.4
1968913.4
19691513.4
19701118.8
19712018.8
19721818.8
19731118.8
19742918.8
19752318.8
19762818.8
19772018.8
19781118.8
19791718.8
19802017.5
19812017.5
19821817.5
19831717.5
19841117.5
19851717.5
19861417.5
19871617.5
19882517.5
19891717.5
1990912.8
19911612.8
1992912.8
19931612.8
1994612.8
19951312.8
19961512.8
19971812.8
First to last qualifying date each year at Reivilo For each year, a bar from the first to the last day at Reivilo meeting 10 mm (0.39 in). 1933: 15 January 1933 to 30 December 19331934: 1 January 1934 to 26 December 19341935: 4 February 1935 to 14 December 19351936: 9 January 1936 to 30 December 19361937: 2 January 1937 to 23 December 19371938: 19 January 1938 to 27 December 19381939: 20 January 1939 to 24 November 19391940: 4 January 1940 to 21 December 19401941: 3 February 1941 to 14 December 19411943: 21 January 1943 to 30 December 19431944: 3 January 1944 to 15 December 19441945: 5 January 1945 to 9 December 19451946: 19 January 1946 to 26 November 19461947: 5 January 1947 to 23 December 19471948: 2 January 1948 to 13 November 19481949: 19 January 1949 to 10 December 19491950: 5 January 1950 to 30 December 19501951: 3 January 1951 to 23 December 19511952: 31 January 1952 to 3 December 19521953: 22 February 1953 to 28 December 19531954: 14 February 1954 to 7 December 19541955: 2 January 1955 to 17 December 19551956: 4 February 1956 to 6 December 19561957: 23 February 1957 to 31 December 19571958: 16 January 1958 to 31 December 19581959: 7 January 1959 to 31 December 19591960: 17 January 1960 to 21 December 19601961: 7 February 1961 to 7 December 19611962: 17 January 1962 to 26 December 19621963: 5 January 1963 to 3 December 19631964: 11 February 1964 to 12 December 19641965: 4 January 1965 to 15 November 19651966: 19 January 1966 to 28 December 19661967: 12 January 1967 to 9 November 19671968: 8 January 1968 to 7 December 19681969: 17 January 1969 to 30 December 19691970: 25 January 1970 to 25 December 19701971: 9 January 1971 to 18 December 19711972: 8 January 1972 to 22 November 19721973: 3 February 1973 to 22 December 19731974: 9 January 1974 to 10 December 19741975: 21 January 1975 to 17 December 19751976: 4 January 1976 to 14 December 19761977: 22 January 1977 to 30 November 19771978: 24 January 1978 to 9 December 19781979: 17 January 1979 to 14 December 19791980: 11 January 1980 to 26 December 19801981: 2 January 1981 to 22 December 19811982: 11 January 1982 to 7 December 19821983: 16 January 1983 to 30 December 19831984: 26 January 1984 to 27 November 19841985: 21 January 1985 to 4 December 19851986: 3 January 1986 to 27 December 19861987: 14 January 1987 to 17 December 19871988: 10 January 1988 to 14 December 19881989: 1 January 1989 to 30 May 19891990: 15 January 1990 to 4 December 19901991: 15 January 1991 to 10 November 19911992: 17 February 1992 to 9 December 19921993: 6 February 1993 to 28 December 19931994: 18 January 1994 to 2 March 19941995: 12 January 1995 to 15 December 19951996: 3 January 1996 to 29 December 19961997: 3 January 1997 to 30 December 199719331941195019581966197419821990JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Reivilo meeting 10 mm (0.39 in).
First to last qualifying date each year at Reivilo
YearFirst dateLast date
19331933-01-151933-12-30
19341934-01-011934-12-26
19351935-02-041935-12-14
19361936-01-091936-12-30
19371937-01-021937-12-23
19381938-01-191938-12-27
19391939-01-201939-11-24
19401940-01-041940-12-21
19411941-02-031941-12-14
19431943-01-211943-12-30
19441944-01-031944-12-15
19451945-01-051945-12-09
19461946-01-191946-11-26
19471947-01-051947-12-23
19481948-01-021948-11-13
19491949-01-191949-12-10
19501950-01-051950-12-30
19511951-01-031951-12-23
19521952-01-311952-12-03
19531953-02-221953-12-28
19541954-02-141954-12-07
19551955-01-021955-12-17
19561956-02-041956-12-06
19571957-02-231957-12-31
19581958-01-161958-12-31
19591959-01-071959-12-31
19601960-01-171960-12-21
19611961-02-071961-12-07
19621962-01-171962-12-26
19631963-01-051963-12-03
19641964-02-111964-12-12
19651965-01-041965-11-15
19661966-01-191966-12-28
19671967-01-121967-11-09
19681968-01-081968-12-07
19691969-01-171969-12-30
19701970-01-251970-12-25
19711971-01-091971-12-18
19721972-01-081972-11-22
19731973-02-031973-12-22
19741974-01-091974-12-10
19751975-01-211975-12-17
19761976-01-041976-12-14
19771977-01-221977-11-30
19781978-01-241978-12-09
19791979-01-171979-12-14
19801980-01-111980-12-26
19811981-01-021981-12-22
19821982-01-111982-12-07
19831983-01-161983-12-30
19841984-01-261984-11-27
19851985-01-211985-12-04
19861986-01-031986-12-27
19871987-01-141987-12-17
19881988-01-101988-12-14
19891989-01-011989-05-30
19901990-01-151990-12-04
19911991-01-151991-11-10
19921992-02-171992-12-09
19931993-02-061993-12-28
19941994-01-181994-03-02
19951995-01-121995-12-15
19961996-01-031996-12-29
19971997-01-031997-12-30

Every Fixed Threshold

Fixed thresholds at Reivilo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6429197418
25 mm (0.98 in): Days with 25 mm or more rain621219747
50 mm (1.97 in): Days with 50 mm or more rain27219431
100 mm (3.94 in): Days with 100 mm or more rain2119501

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1933.

Download the Data

  • Data for Reivilo 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).