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

Sao Jose Threshold Days by Year (BR001539002)

4 fixed thresholds counted per year at Sao Jose (BR001539002): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sao Jose Thresholds

  • Sao Jose: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1970 with 62.
  • Sao Jose: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1979 with 30.
  • Sao Jose: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1981 with 6.
  • Sao Jose: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1980 with 1.
  • 4 fixed thresholds have at least one qualifying day at Sao Jose.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sao Jose Days per year at Sao Jose with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1970. 0204060801970: 621971: 341972: 461973: 361974: 611975: 611976: 381977: 451979: 521980: 611981: 501982: 491983: 571984: 601985: 561986: 421987: 381988: 401989: 481990: 451993: 331994: 341995: 471996: 311997: 401998: 39197019731976198019831986198919941997
Days per year at Sao Jose with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1970.
Days with 10 mm (0.39 in) or more of precipitation per year at Sao Jose
YearDaysDecade average
19706248.3
19713448.3
19724648.3
19733648.3
19746148.3
19756148.3
19763848.3
19774548.3
19795248.3
19806150.1
19815050.1
19824950.1
19835750.1
19846050.1
19855650.1
19864250.1
19873850.1
19884050.1
19894850.1
19904538.4
19933338.4
19943438.4
19954738.4
19963138.4
19974038.4
19983938.4
First to last qualifying date each year at Sao Jose For each year, a bar from the first to the last day at Sao Jose meeting 10 mm (0.39 in). 1970: 22 January 1970 to 5 December 19701971: 6 January 1971 to 21 December 19711972: 18 January 1972 to 23 December 19721973: 17 January 1973 to 20 December 19731974: 3 January 1974 to 17 December 19741975: 5 January 1975 to 29 December 19751976: 3 January 1976 to 29 November 19761977: 6 January 1977 to 30 December 19771979: 8 January 1979 to 29 November 19791980: 3 January 1980 to 29 December 19801981: 1 January 1981 to 30 December 19811982: 6 January 1982 to 31 December 19821983: 1 January 1983 to 30 December 19831984: 1 January 1984 to 10 December 19841985: 3 January 1985 to 24 December 19851986: 2 January 1986 to 27 December 19861987: 5 January 1987 to 26 December 19871988: 2 January 1988 to 28 December 19881989: 22 January 1989 to 27 December 19891990: 5 January 1990 to 30 December 19901993: 1 January 1993 to 27 December 19931994: 13 January 1994 to 22 December 19941995: 23 January 1995 to 23 December 19951996: 4 January 1996 to 25 November 19961997: 1 January 1997 to 19 December 19971998: 14 January 1998 to 13 December 19981970197419791983198719931997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sao Jose meeting 10 mm (0.39 in).
First to last qualifying date each year at Sao Jose
YearFirst dateLast date
19701970-01-221970-12-05
19711971-01-061971-12-21
19721972-01-181972-12-23
19731973-01-171973-12-20
19741974-01-031974-12-17
19751975-01-051975-12-29
19761976-01-031976-11-29
19771977-01-061977-12-30
19791979-01-081979-11-29
19801980-01-031980-12-29
19811981-01-011981-12-30
19821982-01-061982-12-31
19831983-01-011983-12-30
19841984-01-011984-12-10
19851985-01-031985-12-24
19861986-01-021986-12-27
19871987-01-051987-12-26
19881988-01-021988-12-28
19891989-01-221989-12-27
19901990-01-051990-12-30
19931993-01-011993-12-27
19941994-01-131994-12-22
19951995-01-231995-12-23
19961996-01-041996-11-25
19971997-01-011997-12-19
19981998-01-141998-12-13

Every Fixed Threshold

Fixed thresholds at Sao Jose
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2662197039
25 mm (0.98 in): Days with 25 mm or more rain2630197910
50 mm (1.97 in): Days with 50 mm or more rain24619814
100 mm (3.94 in): Days with 100 mm or more rain3119801

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 Sao Jose 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).