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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Campo Formoso Threshold Days by Year

4 fixed thresholds counted per year at Campo Formoso (BR001040002): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Campo Formoso Thresholds

  • Campo Formoso: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1964 with 71.
  • Campo Formoso: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1967 with 28.
  • Campo Formoso: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1960 with 7.
  • Campo Formoso: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1962 with 2.
  • 4 fixed thresholds have at least one qualifying day at Campo Formoso.
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Campo Formoso Days per year at Campo Formoso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 71 in 1964. 0204060801944: 331946: 121947: 351948: 591949: 351956: 491957: 491958: 341960: 471961: 171962: 321963: 241964: 711965: 331966: 581967: 591968: 461970: 42194419471949195719601962196419661968
Days per year at Campo Formoso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 71 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Campo Formoso
YearDaysDecade average
19443334.8
19461234.8
19473534.8
19485934.8
19493534.8
19564944
19574944
19583444
19604743
19611743
19623243
19632443
19647143
19653343
19665843
19675943
19684643
19704242
First to last qualifying date each year at Campo Formoso For each year, a bar from the first to the last day at Campo Formoso meeting 10 mm (0.39 in). 1944: 20 January 1944 to 24 November 19441946: 7 January 1946 to 3 December 19461947: 25 January 1947 to 29 December 19471948: 13 February 1948 to 21 December 19481949: 5 March 1949 to 5 December 19491956: 1 January 1956 to 30 December 19561957: 7 January 1957 to 24 December 19571958: 31 January 1958 to 31 December 19581960: 1 January 1960 to 16 December 19601961: 17 January 1961 to 9 December 19611962: 1 January 1962 to 27 December 19621963: 9 February 1963 to 25 December 19631964: 8 January 1964 to 5 December 19641965: 14 January 1965 to 26 November 19651966: 12 January 1966 to 29 November 19661967: 8 February 1967 to 29 December 19671968: 27 January 1968 to 25 November 19681970: 3 January 1970 to 18 December 1970194419481957196119641967JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Campo Formoso meeting 10 mm (0.39 in).
First to last qualifying date each year at Campo Formoso
YearFirst dateLast date
19441944-01-201944-11-24
19461946-01-071946-12-03
19471947-01-251947-12-29
19481948-02-131948-12-21
19491949-03-051949-12-05
19561956-01-011956-12-30
19571957-01-071957-12-24
19581958-01-311958-12-31
19601960-01-011960-12-16
19611961-01-171961-12-09
19621962-01-011962-12-27
19631963-02-091963-12-25
19641964-01-081964-12-05
19651965-01-141965-11-26
19661966-01-121966-11-29
19671967-02-081967-12-29
19681968-01-271968-11-25
19701970-01-031970-12-18

Every Fixed Threshold

Fixed thresholds at Campo Formoso
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1871196442
25 mm (0.98 in): Days with 25 mm or more rain1828196711
50 mm (1.97 in): Days with 50 mm or more rain16719605
100 mm (3.94 in): Days with 100 mm or more rain2219621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1944.

Download the Data

  • Data for Campo Formoso 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).