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

Salto Carlos Botelho Threshold Days by Year (BR002150043)

4 fixed thresholds counted per year at Salto Carlos Botelho (BR002150043): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Salto Carlos Botelho Thresholds

  • Salto Carlos Botelho: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1980 with 56.
  • Salto Carlos Botelho: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1989 with 25.
  • Salto Carlos Botelho: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1988 with 7.
  • Salto Carlos Botelho: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1987 with 1.
  • 4 fixed thresholds have at least one qualifying day at Salto Carlos Botelho.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Salto Carlos Botelho Days per year at Salto Carlos Botelho with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1980. 02040601945: 371973: 351974: 501975: 321976: 471977: 431978: 421979: 541980: 561981: 321983: 441984: 371985: 351986: 391987: 441988: 371989: 511990: 441991: 331992: 461993: 401995: 3919451975197819811985198819911995
Days per year at Salto Carlos Botelho with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1980.
Days with 10 mm (0.39 in) or more of precipitation per year at Salto Carlos Botelho
YearDaysDecade average
19453737
19733543.3
19745043.3
19753243.3
19764743.3
19774343.3
19784243.3
19795443.3
19805641.7
19813241.7
19834441.7
19843741.7
19853541.7
19863941.7
19874441.7
19883741.7
19895141.7
19904440.4
19913340.4
19924640.4
19934040.4
19953940.4
First to last qualifying date each year at Salto Carlos Botelho For each year, a bar from the first to the last day at Salto Carlos Botelho meeting 10 mm (0.39 in). 1945: 5 January 1945 to 28 November 19451973: 5 January 1973 to 29 December 19731974: 8 January 1974 to 31 December 19741975: 11 January 1975 to 30 December 19751976: 1 January 1976 to 27 December 19761977: 4 January 1977 to 23 December 19771978: 5 January 1978 to 27 December 19781979: 2 January 1979 to 31 December 19791980: 8 January 1980 to 27 December 19801981: 8 January 1981 to 28 December 19811983: 2 January 1983 to 29 December 19831984: 4 January 1984 to 31 December 19841985: 1 January 1985 to 27 December 19851986: 2 January 1986 to 29 December 19861987: 4 January 1987 to 18 December 19871988: 6 January 1988 to 28 December 19881989: 1 January 1989 to 27 December 19891990: 2 January 1990 to 26 December 19901991: 4 January 1991 to 28 December 19911992: 3 January 1992 to 18 December 19921993: 9 January 1993 to 29 December 19931995: 5 January 1995 to 31 December 199519451975197819811985198819911995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Salto Carlos Botelho meeting 10 mm (0.39 in).
First to last qualifying date each year at Salto Carlos Botelho
YearFirst dateLast date
19451945-01-051945-11-28
19731973-01-051973-12-29
19741974-01-081974-12-31
19751975-01-111975-12-30
19761976-01-011976-12-27
19771977-01-041977-12-23
19781978-01-051978-12-27
19791979-01-021979-12-31
19801980-01-081980-12-27
19811981-01-081981-12-28
19831983-01-021983-12-29
19841984-01-041984-12-31
19851985-01-011985-12-27
19861986-01-021986-12-29
19871987-01-041987-12-18
19881988-01-061988-12-28
19891989-01-011989-12-27
19901990-01-021990-12-26
19911991-01-041991-12-28
19921992-01-031992-12-18
19931993-01-091993-12-29
19951995-01-051995-12-31

Every Fixed Threshold

Fixed thresholds at Salto Carlos Botelho
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2256198039
25 mm (0.98 in): Days with 25 mm or more rain2225198919
50 mm (1.97 in): Days with 50 mm or more rain22719883
100 mm (3.94 in): Days with 100 mm or more rain3119871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Salto Carlos Botelho 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).