Built 2026-10-19 (19 October 2026)

Cristais Threshold Days by Year (BR000438022)

4 fixed thresholds counted per year at Cristais (BR000438022): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cristais Thresholds

  • Cristais: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1985 with 64.
  • Cristais: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1934 with 21.
  • Cristais: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1934 with 6.
  • Cristais: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1947 with 1.
  • 4 fixed thresholds have at least one qualifying day at Cristais.
64 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cristais Days per year at Cristais with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1985. 0204060801932: 71933: 301934: 451935: 431936: 151937: 281938: 241939: 281940: 381941: 121942: 131943: 151944: 231945: 421946: 331947: 411948: 171949: 331950: 351951: 161952: 311953: 121954: 171955: 211956: 231957: 241958: 31959: 281960: 261961: 391962: 221963: 301964: 411965: 261966: 191967: 371968: 231969: 221970: 161971: 321972: 261973: 361974: 441975: 331976: 231977: 391979: 161980: 161981: 181982: 211983: 101984: 411985: 641986: 411987: 181988: 351991: 181992: 231994: 381995: 401996: 361997: 201998: 182000: 311932193919461953196019671974198219912000
Days per year at Cristais with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1985.
Days with 10 mm (0.39 in) or more of precipitation per year at Cristais
YearDaysDecade average
1932727.5
19333027.5
19344527.5
19354327.5
19361527.5
19372827.5
19382427.5
19392827.5
19403826.7
19411226.7
19421326.7
19431526.7
19442326.7
19454226.7
19463326.7
19474126.7
19481726.7
19493326.7
19503521
19511621
19523121
19531221
19541721
19552121
19562321
19572421
1958321
19592821
19602628.5
19613928.5
19622228.5
19633028.5
19644128.5
19652628.5
19661928.5
19673728.5
19682328.5
19692228.5
19701629.4
19713229.4
19722629.4
19733629.4
19744429.4
19753329.4
19762329.4
19773929.4
19791629.4
19801629.3
19811829.3
19822129.3
19831029.3
19844129.3
19856429.3
19864129.3
19871829.3
19883529.3
19911827.6
19922327.6
19943827.6
19954027.6
19963627.6
19972027.6
19981827.6
20003131
First to last qualifying date each year at Cristais For each year, a bar from the first to the last day at Cristais meeting 10 mm (0.39 in). 1932: 30 January 1932 to 29 September 19321933: 28 January 1933 to 26 December 19331934: 3 January 1934 to 20 December 19341935: 21 January 1935 to 3 July 19351936: 1 January 1936 to 26 June 19361937: 14 February 1937 to 13 June 19371938: 7 January 1938 to 6 June 19381939: 3 January 1939 to 20 October 19391940: 7 January 1940 to 1 July 19401941: 18 January 1941 to 17 December 19411942: 14 January 1942 to 23 May 19421943: 27 January 1943 to 23 December 19431944: 22 January 1944 to 25 December 19441945: 31 January 1945 to 5 December 19451946: 17 January 1946 to 22 December 19461947: 12 January 1947 to 8 December 19471948: 6 February 1948 to 29 June 19481949: 9 February 1949 to 28 November 19491950: 15 January 1950 to 25 June 19501951: 21 March 1951 to 29 December 19511952: 9 January 1952 to 28 June 19521953: 23 February 1953 to 23 June 19531954: 24 January 1954 to 17 May 19541955: 27 January 1955 to 12 December 19551956: 2 February 1956 to 4 July 19561957: 24 January 1957 to 22 December 19571958: 12 January 1958 to 22 July 19581959: 5 January 1959 to 22 May 19591960: 8 January 1960 to 22 December 19601961: 18 January 1961 to 19 December 19611962: 13 January 1962 to 18 September 19621963: 13 January 1963 to 28 December 19631964: 16 January 1964 to 7 July 19641965: 26 January 1965 to 20 June 19651966: 8 February 1966 to 21 December 19661967: 26 January 1967 to 29 December 19671968: 11 January 1968 to 24 December 19681969: 22 January 1969 to 24 September 19691970: 19 January 1970 to 27 April 19701971: 22 January 1971 to 22 October 19711972: 31 January 1972 to 28 December 19721973: 18 January 1973 to 12 December 19731974: 12 January 1974 to 28 December 19741975: 22 January 1975 to 7 December 19751976: 16 January 1976 to 28 November 19761977: 7 January 1977 to 16 December 19771979: 16 January 1979 to 19 November 19791980: 11 February 1980 to 12 June 19801981: 6 February 1981 to 22 December 19811982: 27 January 1982 to 5 June 19821983: 5 February 1983 to 29 May 19831984: 10 January 1984 to 11 October 19841985: 2 January 1985 to 31 December 19851986: 6 January 1986 to 22 August 19861987: 10 February 1987 to 19 June 19871988: 23 January 1988 to 19 December 19881991: 18 January 1991 to 15 July 19911992: 25 January 1992 to 6 May 19921994: 6 January 1994 to 30 December 19941995: 6 January 1995 to 24 July 19951996: 6 January 1996 to 18 July 19961997: 25 January 1997 to 15 May 19971998: 1 January 1998 to 11 May 19982000: 7 January 2000 to 13 September 200019321940194819561964197219811991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cristais meeting 10 mm (0.39 in).
First to last qualifying date each year at Cristais
YearFirst dateLast date
19321932-01-301932-09-29
19331933-01-281933-12-26
19341934-01-031934-12-20
19351935-01-211935-07-03
19361936-01-011936-06-26
19371937-02-141937-06-13
19381938-01-071938-06-06
19391939-01-031939-10-20
19401940-01-071940-07-01
19411941-01-181941-12-17
19421942-01-141942-05-23
19431943-01-271943-12-23
19441944-01-221944-12-25
19451945-01-311945-12-05
19461946-01-171946-12-22
19471947-01-121947-12-08
19481948-02-061948-06-29
19491949-02-091949-11-28
19501950-01-151950-06-25
19511951-03-211951-12-29
19521952-01-091952-06-28
19531953-02-231953-06-23
19541954-01-241954-05-17
19551955-01-271955-12-12
19561956-02-021956-07-04
19571957-01-241957-12-22
19581958-01-121958-07-22
19591959-01-051959-05-22
19601960-01-081960-12-22
19611961-01-181961-12-19
19621962-01-131962-09-18
19631963-01-131963-12-28
19641964-01-161964-07-07
19651965-01-261965-06-20
19661966-02-081966-12-21
19671967-01-261967-12-29
19681968-01-111968-12-24
19691969-01-221969-09-24
19701970-01-191970-04-27
19711971-01-221971-10-22
19721972-01-311972-12-28
19731973-01-181973-12-12
19741974-01-121974-12-28
19751975-01-221975-12-07
19761976-01-161976-11-28
19771977-01-071977-12-16
19791979-01-161979-11-19
19801980-02-111980-06-12
19811981-02-061981-12-22
19821982-01-271982-06-05
19831983-02-051983-05-29
19841984-01-101984-10-11
19851985-01-021985-12-31
19861986-01-061986-08-22
19871987-02-101987-06-19
19881988-01-231988-12-19
19911991-01-181991-07-15
19921992-01-251992-05-06
19941994-01-061994-12-30
19951995-01-061995-07-24
19961996-01-061996-07-18
19971997-01-251997-05-15
19981998-01-011998-05-11
20002000-01-072000-09-13

Every Fixed Threshold

Fixed thresholds at Cristais
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6464198531
25 mm (0.98 in): Days with 25 mm or more rain622119349
50 mm (1.97 in): Days with 50 mm or more rain48619341
100 mm (3.94 in): Days with 100 mm or more rain6119471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

  • Data for Cristais 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).