Built 2026-10-19 (19 October 2026)

Brazil Threshold Days by Year (USC00120922)

5 fixed thresholds counted per year at Brazil (USC00120922): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brazil Thresholds

  • Brazil: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1950 with 40.
  • Brazil: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1950 with 14.
  • Brazil: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1949 with 4.
  • Brazil: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1950 with 1.
  • 5 fixed thresholds have at least one qualifying day at Brazil.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Brazil Days per year at Brazil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1950. 0102030401949: 331950: 401951: 351952: 191953: 281954: 311955: 331956: 161957: 381958: 251959: 351960: 231961: 341962: 281963: 241964: 271965: 361966: 331967: 311968: 341969: 332025: 3519491952195519581961196419672025
Days per year at Brazil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Brazil
YearDaysDecade average
19493333
19504030
19513530
19521930
19532830
19543130
19553330
19561630
19573830
19582530
19593530
19602330.3
19613430.3
19622830.3
19632430.3
19642730.3
19653630.3
19663330.3
19673130.3
19683430.3
19693330.3
20253535
First to last qualifying date each year at Brazil For each year, a bar from the first to the last day at Brazil meeting 10 mm (0.39 in). 1949: 4 January 1949 to 26 December 19491950: 2 January 1950 to 6 December 19501951: 2 January 1951 to 25 December 19511952: 1 February 1952 to 9 December 19521953: 7 January 1953 to 9 December 19531954: 20 January 1954 to 29 December 19541955: 4 January 1955 to 2 December 19551956: 14 February 1956 to 23 December 19561957: 26 February 1957 to 25 December 19571958: 24 March 1958 to 31 December 19581959: 21 January 1959 to 12 December 19591960: 12 January 1960 to 11 December 19601961: 15 January 1961 to 19 December 19611962: 5 January 1962 to 29 December 19621963: 10 January 1963 to 22 November 19631964: 8 January 1964 to 24 December 19641965: 1 January 1965 to 12 December 19651966: 9 February 1966 to 28 December 19661967: 1 February 1967 to 21 December 19671968: 29 January 1968 to 22 December 19681969: 23 January 1969 to 7 December 19692025: 16 February 2025 to 29 December 202519491952195519581961196419672025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Brazil meeting 10 mm (0.39 in).
First to last qualifying date each year at Brazil
YearFirst dateLast date
19491949-01-041949-12-26
19501950-01-021950-12-06
19511951-01-021951-12-25
19521952-02-011952-12-09
19531953-01-071953-12-09
19541954-01-201954-12-29
19551955-01-041955-12-02
19561956-02-141956-12-23
19571957-02-261957-12-25
19581958-03-241958-12-31
19591959-01-211959-12-12
19601960-01-121960-12-11
19611961-01-151961-12-19
19621962-01-051962-12-29
19631963-01-101963-11-22
19641964-01-081964-12-24
19651965-01-011965-12-12
19661966-02-091966-12-28
19671967-02-011967-12-21
19681968-01-291968-12-22
19691969-01-231969-12-07
20252025-02-162025-12-29

Every Fixed Threshold

Fixed thresholds at Brazil
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2240195035
25 mm (0.98 in): Days with 25 mm or more rain221419508
50 mm (1.97 in): Days with 50 mm or more rain21419493
100 mm (3.94 in): Days with 100 mm or more rain1119501
10 cm (3.9 in): Days with 10 cm or more snowfall1220252

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Brazil 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).