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

Paso de Los Mellizos Threshold Days by Year (UY000001768)

4 fixed thresholds counted per year at Paso de Los Mellizos (UY000001768): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Paso de Los Mellizos Thresholds

  • Paso de Los Mellizos: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1984 with 45.
  • Paso de Los Mellizos: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1984 with 26.
  • Paso de Los Mellizos: days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1986 with 13.
  • Paso de Los Mellizos: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1986 with 4.
  • 4 fixed thresholds have at least one qualifying day at Paso de Los Mellizos.
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Paso de Los Mellizos Days per year at Paso de Los Mellizos with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1984. 02040601964: 71973: 261975: 161976: 251977: 281978: 231982: 321983: 191984: 451986: 351987: 291988: 331990: 351991: 271992: 311993: 321994: 281995: 32196419751977198219841987199019921994
Days per year at Paso de Los Mellizos with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1984.
Days with 10 mm (0.39 in) or more of precipitation per year at Paso de Los Mellizos
YearDaysDecade average
196477
19732623.6
19751623.6
19762523.6
19772823.6
19782323.6
19823232.2
19831932.2
19844532.2
19863532.2
19872932.2
19883332.2
19903530.8
19912730.8
19923130.8
19933230.8
19942830.8
19953230.8
First to last qualifying date each year at Paso de Los Mellizos For each year, a bar from the first to the last day at Paso de Los Mellizos meeting 10 mm (0.39 in). 1964: 10 April 1964 to 28 November 19641973: 14 January 1973 to 18 December 19731975: 17 January 1975 to 20 December 19751976: 15 January 1976 to 27 December 19761977: 24 January 1977 to 28 December 19771978: 23 January 1978 to 29 October 19781982: 10 January 1982 to 21 October 19821983: 19 January 1983 to 15 November 19831984: 3 January 1984 to 24 November 19841986: 1 January 1986 to 27 November 19861987: 1 January 1987 to 30 December 19871988: 13 January 1988 to 13 December 19881990: 30 January 1990 to 22 December 19901991: 2 January 1991 to 23 December 19911992: 2 January 1992 to 31 December 19921993: 8 January 1993 to 28 December 19931994: 8 January 1994 to 14 December 19941995: 5 January 1995 to 24 December 1995196419761982198619901993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Paso de Los Mellizos meeting 10 mm (0.39 in).
First to last qualifying date each year at Paso de Los Mellizos
YearFirst dateLast date
19641964-04-101964-11-28
19731973-01-141973-12-18
19751975-01-171975-12-20
19761976-01-151976-12-27
19771977-01-241977-12-28
19781978-01-231978-10-29
19821982-01-101982-10-21
19831983-01-191983-11-15
19841984-01-031984-11-24
19861986-01-011986-11-27
19871987-01-011987-12-30
19881988-01-131988-12-13
19901990-01-301990-12-22
19911991-01-021991-12-23
19921992-01-021992-12-31
19931993-01-081993-12-28
19941994-01-081994-12-14
19951995-01-051995-12-24

Every Fixed Threshold

Fixed thresholds at Paso de Los Mellizos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1845198432
25 mm (0.98 in): Days with 25 mm or more rain1826198415
50 mm (1.97 in): Days with 50 mm or more rain181319866
100 mm (3.94 in): Days with 100 mm or more rain4419861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

  • Data for Paso de Los Mellizos 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).