Built 2026-10-19 (19 October 2026)

Flechas Threshold Days by Year (BR001657004)

4 fixed thresholds counted per year at Flechas (BR001657004): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Flechas Thresholds

  • Flechas: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1982 with 54.
  • Flechas: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1995 with 25.
  • Flechas: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1998 with 9.
  • Flechas: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1979 with 2.
  • 4 fixed thresholds have at least one qualifying day at Flechas.
14 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Flechas Days per year at Flechas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1982. 02040601969: 281970: 331971: 321979: 351981: 471982: 541983: 491993: 211994: 341995: 441996: 491997: 451998: 411999: 371969197119811983199419961998
Days per year at Flechas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Flechas
YearDaysDecade average
19692828
19703333.3
19713233.3
19793533.3
19814750
19825450
19834950
19932138.7
19943438.7
19954438.7
19964938.7
19974538.7
19984138.7
19993738.7
First to last qualifying date each year at Flechas For each year, a bar from the first to the last day at Flechas meeting 10 mm (0.39 in). 1969: 2 January 1969 to 22 December 19691970: 4 January 1970 to 28 December 19701971: 5 January 1971 to 23 December 19711979: 10 January 1979 to 26 December 19791981: 13 January 1981 to 24 December 19811982: 8 January 1982 to 24 December 19821983: 11 January 1983 to 30 December 19831993: 24 January 1993 to 21 December 19931994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 24 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 25 December 19971998: 2 January 1998 to 30 December 19981999: 5 January 1999 to 31 December 19991969197119811983199419961998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Flechas meeting 10 mm (0.39 in).
First to last qualifying date each year at Flechas
YearFirst dateLast date
19691969-01-021969-12-22
19701970-01-041970-12-28
19711971-01-051971-12-23
19791979-01-101979-12-26
19811981-01-131981-12-24
19821982-01-081982-12-24
19831983-01-111983-12-30
19931993-01-241993-12-21
19941994-01-011994-12-31
19951995-01-011995-12-24
19961996-01-011996-12-31
19971997-01-011997-12-25
19981998-01-021998-12-30
19991999-01-051999-12-31

Every Fixed Threshold

Fixed thresholds at Flechas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1454198237
25 mm (0.98 in): Days with 25 mm or more rain1425199521
50 mm (1.97 in): Days with 50 mm or more rain13919989
100 mm (3.94 in): Days with 100 mm or more rain2219791

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Flechas 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).