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Built 2026-10-19 (19 October 2026)

Acorizal Threshold Days by Year (BR001556005)

4 fixed thresholds counted per year at Acorizal (BR001556005): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Acorizal Thresholds

  • Acorizal: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1982 with 97.
  • Acorizal: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1978 with 34.
  • Acorizal: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1978 with 12.
  • Acorizal: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1987 with 2.
  • 4 fixed thresholds have at least one qualifying day at Acorizal.
20 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Acorizal Days per year at Acorizal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 97 in 1982. 02550751001970: 361971: 311972: 511976: 681977: 581978: 751982: 971983: 611987: 381988: 511989: 561990: 461992: 451993: 381994: 381995: 541996: 481997: 381998: 411999: 361970197219771982198719891992199419961998
Days per year at Acorizal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 97 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Acorizal
YearDaysDecade average
19703653.2
19713153.2
19725153.2
19766853.2
19775853.2
19787553.2
19829760.6
19836160.6
19873860.6
19885160.6
19895660.6
19904642.7
19924542.7
19933842.7
19943842.7
19955442.7
19964842.7
19973842.7
19984142.7
19993642.7
First to last qualifying date each year at Acorizal For each year, a bar from the first to the last day at Acorizal meeting 10 mm (0.39 in). 1970: 3 February 1970 to 30 December 19701971: 3 January 1971 to 30 December 19711972: 7 January 1972 to 23 December 19721976: 1 January 1976 to 29 December 19761977: 2 January 1977 to 31 December 19771978: 1 January 1978 to 28 December 19781982: 1 January 1982 to 25 December 19821983: 6 January 1983 to 30 December 19831987: 4 January 1987 to 29 December 19871988: 1 January 1988 to 31 December 19881989: 1 January 1989 to 30 December 19891990: 3 January 1990 to 30 December 19901992: 4 January 1992 to 31 December 19921993: 9 January 1993 to 30 December 19931994: 3 January 1994 to 31 December 19941995: 1 January 1995 to 31 December 19951996: 4 January 1996 to 28 December 19961997: 1 January 1997 to 19 December 19971998: 2 January 1998 to 31 December 19981999: 4 January 1999 to 31 December 19991970197619821988199219951998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Acorizal meeting 10 mm (0.39 in).
First to last qualifying date each year at Acorizal
YearFirst dateLast date
19701970-02-031970-12-30
19711971-01-031971-12-30
19721972-01-071972-12-23
19761976-01-011976-12-29
19771977-01-021977-12-31
19781978-01-011978-12-28
19821982-01-011982-12-25
19831983-01-061983-12-30
19871987-01-041987-12-29
19881988-01-011988-12-31
19891989-01-011989-12-30
19901990-01-031990-12-30
19921992-01-041992-12-31
19931993-01-091993-12-30
19941994-01-031994-12-31
19951995-01-011995-12-31
19961996-01-041996-12-28
19971997-01-011997-12-19
19981998-01-021998-12-31
19991999-01-041999-12-31

Every Fixed Threshold

Fixed thresholds at Acorizal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2097198236
25 mm (0.98 in): Days with 25 mm or more rain2034197813
50 mm (1.97 in): Days with 50 mm or more rain201219783
100 mm (3.94 in): Days with 100 mm or more rain4219872

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Acorizal 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).