Built 2026-10-19 (19 October 2026)

Paso Pereira Threshold Days by Year (UY000001743)

4 fixed thresholds counted per year at Paso Pereira (UY000001743): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Paso Pereira Thresholds

  • Paso Pereira: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1987 with 47.
  • Paso Pereira: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1977 with 25.
  • Paso Pereira: days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1998 with 13.
  • Paso Pereira: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1998 with 4.
  • 4 fixed thresholds have at least one qualifying day at Paso Pereira.
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Paso Pereira Days per year at Paso Pereira with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1987. 02040601966: 391967: 451973: 361977: 441978: 441979: 351980: 351981: 351983: 361984: 411986: 371987: 471988: 311989: 221995: 361996: 381997: 441998: 41196619731978198019831986198819951997
Days per year at Paso Pereira with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1987.
Days with 10 mm (0.39 in) or more of precipitation per year at Paso Pereira
YearDaysDecade average
19663942
19674542
19733639.8
19774439.8
19784439.8
19793539.8
19803535.5
19813535.5
19833635.5
19844135.5
19863735.5
19874735.5
19883135.5
19892235.5
19953639.8
19963839.8
19974439.8
19984139.8
First to last qualifying date each year at Paso Pereira For each year, a bar from the first to the last day at Paso Pereira meeting 10 mm (0.39 in). 1966: 19 January 1966 to 15 December 19661967: 18 January 1967 to 29 December 19671973: 7 January 1973 to 3 December 19731977: 1 January 1977 to 28 December 19771978: 23 January 1978 to 24 December 19781979: 6 February 1979 to 15 December 19791980: 6 January 1980 to 19 December 19801981: 20 January 1981 to 31 December 19811983: 14 January 1983 to 29 December 19831984: 8 January 1984 to 1 December 19841986: 16 January 1986 to 28 November 19861987: 1 January 1987 to 31 December 19871988: 5 January 1988 to 13 December 19881989: 19 January 1989 to 17 December 19891995: 17 January 1995 to 18 November 19951996: 12 January 1996 to 19 December 19961997: 14 January 1997 to 27 December 19971998: 6 January 1998 to 29 December 1998196619771980198419881996JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Paso Pereira meeting 10 mm (0.39 in).
First to last qualifying date each year at Paso Pereira
YearFirst dateLast date
19661966-01-191966-12-15
19671967-01-181967-12-29
19731973-01-071973-12-03
19771977-01-011977-12-28
19781978-01-231978-12-24
19791979-02-061979-12-15
19801980-01-061980-12-19
19811981-01-201981-12-31
19831983-01-141983-12-29
19841984-01-081984-12-01
19861986-01-161986-11-28
19871987-01-011987-12-31
19881988-01-051988-12-13
19891989-01-191989-12-17
19951995-01-171995-11-18
19961996-01-121996-12-19
19971997-01-141997-12-27
19981998-01-061998-12-29

Every Fixed Threshold

Fixed thresholds at Paso Pereira
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1847198741
25 mm (0.98 in): Days with 25 mm or more rain1825197724
50 mm (1.97 in): Days with 50 mm or more rain1813199813
100 mm (3.94 in): Days with 100 mm or more rain9419984

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Paso Pereira 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).