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

Eta Casan-Montante Threshold Days by Year (BR002748004)

4 fixed thresholds counted per year at Eta Casan-Montante (BR002748004): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Eta Casan-Montante Thresholds

  • Eta Casan-Montante: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1993 with 68.
  • Eta Casan-Montante: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1997 with 26.
  • Eta Casan-Montante: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1997 with 10.
  • Eta Casan-Montante: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1997 with 2.
  • 4 fixed thresholds have at least one qualifying day at Eta Casan-Montante.
16 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Eta Casan-Montante Days per year at Eta Casan-Montante with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 68 in 1993. 0204060801946: 511947: 431949: 431950: 541951: 421952: 411989: 561990: 581991: 451992: 611993: 681994: 571995: 471996: 561997: 591998: 6819461949195119891991199319951997
Days per year at Eta Casan-Montante with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 68 in 1993.
Days with 10 mm (0.39 in) or more of precipitation per year at Eta Casan-Montante
YearDaysDecade average
19465145.7
19474345.7
19494345.7
19505445.7
19514245.7
19524145.7
19895656
19905857.7
19914557.7
19926157.7
19936857.7
19945757.7
19954757.7
19965657.7
19975957.7
19986857.7
First to last qualifying date each year at Eta Casan-Montante For each year, a bar from the first to the last day at Eta Casan-Montante meeting 10 mm (0.39 in). 1946: 3 January 1946 to 21 December 19461947: 1 January 1947 to 30 December 19471949: 5 January 1949 to 29 December 19491950: 2 January 1950 to 30 December 19501951: 7 January 1951 to 31 December 19511952: 8 January 1952 to 31 December 19521989: 1 January 1989 to 31 December 19891990: 2 January 1990 to 28 December 19901991: 4 January 1991 to 26 December 19911992: 2 January 1992 to 21 December 19921993: 2 January 1993 to 30 December 19931994: 2 January 1994 to 31 December 19941995: 1 January 1995 to 27 November 19951996: 6 January 1996 to 27 December 19961997: 3 January 1997 to 29 December 19971998: 3 January 1998 to 17 December 199819461949195119891991199319951997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Eta Casan-Montante meeting 10 mm (0.39 in).
First to last qualifying date each year at Eta Casan-Montante
YearFirst dateLast date
19461946-01-031946-12-21
19471947-01-011947-12-30
19491949-01-051949-12-29
19501950-01-021950-12-30
19511951-01-071951-12-31
19521952-01-081952-12-31
19891989-01-011989-12-31
19901990-01-021990-12-28
19911991-01-041991-12-26
19921992-01-021992-12-21
19931993-01-021993-12-30
19941994-01-021994-12-31
19951995-01-011995-11-27
19961996-01-061996-12-27
19971997-01-031997-12-29
19981998-01-031998-12-17

Every Fixed Threshold

Fixed thresholds at Eta Casan-Montante
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1668199368
25 mm (0.98 in): Days with 25 mm or more rain1626199725
50 mm (1.97 in): Days with 50 mm or more rain151019978
100 mm (3.94 in): Days with 100 mm or more rain5219971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

Download the Data

  • Data for Eta Casan-Montante 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).