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

Valenca Do Piaui (Berlengas) Threshold Days by Year (BR037268510)

4 fixed thresholds counted per year at Valenca Do Piaui (Berlengas) (BR037268510): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Valenca Do Piaui (Berlengas) Thresholds

  • Valenca Do Piaui (Berlengas): days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1952 with 44.
  • Valenca Do Piaui (Berlengas): days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1964 with 17.
  • Valenca Do Piaui (Berlengas): days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1965 with 5.
  • Valenca Do Piaui (Berlengas): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1963 with 1.
  • 4 fixed thresholds have at least one qualifying day at Valenca Do Piaui (Berlengas).
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Valenca Do Piaui (Berlengas) Days per year at Valenca Do Piaui (Berlengas) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1952. 02040601942: 271943: 221948: 261952: 441953: 341954: 211955: 371957: 331963: 421964: 431965: 311966: 211967: 421968: 421969: 321970: 171971: 401972: 301974: 381977: 231978: 321979: 311980: 341981: 271982: 221983: 12194219521955196419671970197419791982
Days per year at Valenca Do Piaui (Berlengas) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1952.
Days with 10 mm (0.39 in) or more of precipitation per year at Valenca Do Piaui (Berlengas)
YearDaysDecade average
19422725
19432225
19482625
19524433.8
19533433.8
19542133.8
19553733.8
19573333.8
19634236.1
19644336.1
19653136.1
19662136.1
19674236.1
19684236.1
19693236.1
19701730.1
19714030.1
19723030.1
19743830.1
19772330.1
19783230.1
19793130.1
19803423.8
19812723.8
19822223.8
19831223.8
First to last qualifying date each year at Valenca Do Piaui (Berlengas) For each year, a bar from the first to the last day at Valenca Do Piaui (Berlengas) meeting 10 mm (0.39 in). 1942: 3 January 1942 to 25 December 19421943: 10 January 1943 to 16 December 19431948: 1 January 1948 to 20 December 19481952: 13 January 1952 to 28 December 19521953: 2 January 1953 to 28 December 19531954: 8 January 1954 to 6 December 19541955: 15 January 1955 to 24 December 19551957: 1 January 1957 to 31 March 19571963: 13 January 1963 to 31 December 19631964: 2 January 1964 to 22 December 19641965: 5 January 1965 to 24 December 19651966: 13 January 1966 to 26 December 19661967: 20 January 1967 to 27 December 19671968: 9 January 1968 to 25 December 19681969: 1 January 1969 to 26 December 19691970: 11 January 1970 to 25 November 19701971: 20 January 1971 to 22 December 19711972: 11 January 1972 to 31 December 19721974: 5 January 1974 to 29 December 19741977: 15 January 1977 to 31 December 19771978: 10 January 1978 to 25 December 19781979: 7 January 1979 to 30 December 19791980: 3 January 1980 to 25 December 19801981: 7 January 1981 to 30 December 19811982: 8 January 1982 to 26 December 19821983: 15 January 1983 to 25 December 19831942195319631967197119781982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Valenca Do Piaui (Berlengas) meeting 10 mm (0.39 in).
First to last qualifying date each year at Valenca Do Piaui (Berlengas)
YearFirst dateLast date
19421942-01-031942-12-25
19431943-01-101943-12-16
19481948-01-011948-12-20
19521952-01-131952-12-28
19531953-01-021953-12-28
19541954-01-081954-12-06
19551955-01-151955-12-24
19571957-01-011957-03-31
19631963-01-131963-12-31
19641964-01-021964-12-22
19651965-01-051965-12-24
19661966-01-131966-12-26
19671967-01-201967-12-27
19681968-01-091968-12-25
19691969-01-011969-12-26
19701970-01-111970-11-25
19711971-01-201971-12-22
19721972-01-111972-12-31
19741974-01-051974-12-29
19771977-01-151977-12-31
19781978-01-101978-12-25
19791979-01-071979-12-30
19801980-01-031980-12-25
19811981-01-071981-12-30
19821982-01-081982-12-26
19831983-01-151983-12-25

Every Fixed Threshold

Fixed thresholds at Valenca Do Piaui (Berlengas)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2644195212
25 mm (0.98 in): Days with 25 mm or more rain261719642
50 mm (1.97 in): Days with 50 mm or more rain19519651
100 mm (3.94 in): Days with 100 mm or more rain2119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Valenca Do Piaui (Berlengas) 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).