Built 2026-10-19 (19 October 2026)

Paso Mazangano Threshold Days by Year (UY000001617)

4 fixed thresholds counted per year at Paso Mazangano (UY000001617): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Paso Mazangano Thresholds

  • Paso Mazangano: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1966 with 54.
  • Paso Mazangano: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1966 with 24.
  • Paso Mazangano: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1983 with 9.
  • Paso Mazangano: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1966 with 2.
  • 4 fixed thresholds have at least one qualifying day at Paso Mazangano.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Paso Mazangano Days per year at Paso Mazangano with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1966. 02040601964: 301965: 271966: 541973: 491975: 261976: 401977: 451978: 481979: 341981: 371982: 391983: 371984: 391986: 401987: 451988: 341989: 231990: 361991: 281994: 361995: 391996: 321997: 371998: 3019641973197719811984198819911996
Days per year at Paso Mazangano with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1966.
Days with 10 mm (0.39 in) or more of precipitation per year at Paso Mazangano
YearDaysDecade average
19643037
19652737
19665437
19734940.3
19752640.3
19764040.3
19774540.3
19784840.3
19793440.3
19813736.8
19823936.8
19833736.8
19843936.8
19864036.8
19874536.8
19883436.8
19892336.8
19903634
19912834
19943634
19953934
19963234
19973734
19983034
First to last qualifying date each year at Paso Mazangano For each year, a bar from the first to the last day at Paso Mazangano meeting 10 mm (0.39 in). 1964: 2 February 1964 to 25 December 19641965: 17 March 1965 to 25 December 19651966: 20 January 1966 to 15 December 19661973: 7 January 1973 to 29 December 19731975: 16 January 1975 to 9 December 19751976: 6 January 1976 to 15 December 19761977: 1 January 1977 to 27 November 19771978: 23 January 1978 to 31 December 19781979: 18 February 1979 to 13 December 19791981: 6 January 1981 to 21 December 19811982: 10 January 1982 to 15 December 19821983: 5 January 1983 to 21 December 19831984: 1 January 1984 to 6 December 19841986: 13 January 1986 to 28 November 19861987: 1 January 1987 to 31 December 19871988: 5 January 1988 to 28 December 19881989: 19 January 1989 to 17 December 19891990: 1 February 1990 to 10 December 19901991: 16 January 1991 to 23 December 19911994: 25 January 1994 to 14 December 19941995: 5 January 1995 to 25 December 19951996: 5 January 1996 to 19 December 19961997: 13 January 1997 to 30 December 19971998: 6 January 1998 to 29 December 199819641973197719811984198819911996JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Paso Mazangano meeting 10 mm (0.39 in).
First to last qualifying date each year at Paso Mazangano
YearFirst dateLast date
19641964-02-021964-12-25
19651965-03-171965-12-25
19661966-01-201966-12-15
19731973-01-071973-12-29
19751975-01-161975-12-09
19761976-01-061976-12-15
19771977-01-011977-11-27
19781978-01-231978-12-31
19791979-02-181979-12-13
19811981-01-061981-12-21
19821982-01-101982-12-15
19831983-01-051983-12-21
19841984-01-011984-12-06
19861986-01-131986-11-28
19871987-01-011987-12-31
19881988-01-051988-12-28
19891989-01-191989-12-17
19901990-02-011990-12-10
19911991-01-161991-12-23
19941994-01-251994-12-14
19951995-01-051995-12-25
19961996-01-051996-12-19
19971997-01-131997-12-30
19981998-01-061998-12-29

Every Fixed Threshold

Fixed thresholds at Paso Mazangano
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2454196630
25 mm (0.98 in): Days with 25 mm or more rain2424196612
50 mm (1.97 in): Days with 50 mm or more rain24919834
100 mm (3.94 in): Days with 100 mm or more rain9219662

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 Mazangano 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).