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

Porto Esperanca (Pcd) Threshold Days by Year (BR001957006)

4 fixed thresholds counted per year at Porto Esperanca (Pcd) (BR001957006): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Porto Esperanca (Pcd) Thresholds

  • Porto Esperanca (Pcd): days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1972 with 54.
  • Porto Esperanca (Pcd): days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1983 with 25.
  • Porto Esperanca (Pcd): days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1982 with 10.
  • Porto Esperanca (Pcd): days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1978 with 1.
  • 4 fixed thresholds have at least one qualifying day at Porto Esperanca (Pcd).
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Porto Esperanca (Pcd) Days per year at Porto Esperanca (Pcd) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1972. 02040601969: 281970: 361971: 431972: 541976: 461977: 331978: 281980: 241982: 251983: 281989: 251990: 51991: 281994: 281996: 281997: 341998: 291999: 22196919711976197819821989199119961998
Days per year at Porto Esperanca (Pcd) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1972.
Days with 10 mm (0.39 in) or more of precipitation per year at Porto Esperanca (Pcd)
YearDaysDecade average
19692828
19703640
19714340
19725440
19764640
19773340
19782840
19802425.5
19822525.5
19832825.5
19892525.5
1990524.9
19912824.9
19942824.9
19962824.9
19973424.9
19982924.9
19992224.9
First to last qualifying date each year at Porto Esperanca (Pcd) For each year, a bar from the first to the last day at Porto Esperanca (Pcd) meeting 10 mm (0.39 in). 1969: 1 January 1969 to 21 December 19691970: 1 January 1970 to 28 December 19701971: 1 January 1971 to 24 December 19711972: 12 January 1972 to 18 December 19721976: 5 January 1976 to 29 December 19761977: 2 January 1977 to 25 December 19771978: 3 January 1978 to 7 December 19781980: 7 January 1980 to 23 December 19801982: 7 January 1982 to 27 December 19821983: 2 January 1983 to 30 December 19831989: 6 January 1989 to 29 December 19891990: 4 February 1990 to 28 December 19901991: 3 January 1991 to 27 December 19911994: 23 January 1994 to 30 December 19941996: 10 January 1996 to 2 December 19961997: 11 January 1997 to 15 December 19971998: 1 January 1998 to 29 December 19981999: 1 January 1999 to 31 December 1999196919721978198319911997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Porto Esperanca (Pcd) meeting 10 mm (0.39 in).
First to last qualifying date each year at Porto Esperanca (Pcd)
YearFirst dateLast date
19691969-01-011969-12-21
19701970-01-011970-12-28
19711971-01-011971-12-24
19721972-01-121972-12-18
19761976-01-051976-12-29
19771977-01-021977-12-25
19781978-01-031978-12-07
19801980-01-071980-12-23
19821982-01-071982-12-27
19831983-01-021983-12-30
19891989-01-061989-12-29
19901990-02-041990-12-28
19911991-01-031991-12-27
19941994-01-231994-12-30
19961996-01-101996-12-02
19971997-01-111997-12-15
19981998-01-011998-12-29
19991999-01-011999-12-31

Every Fixed Threshold

Fixed thresholds at Porto Esperanca (Pcd)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1854197222
25 mm (0.98 in): Days with 25 mm or more rain172519837
50 mm (1.97 in): Days with 50 mm or more rain171019822
100 mm (3.94 in): Days with 100 mm or more rain3119781

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 Porto Esperanca (Pcd) 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).