Built 2026-10-19 (19 October 2026)

Franca Threshold Days by Year (BR001140010)

4 fixed thresholds counted per year at Franca (BR001140010): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Franca Thresholds

  • Franca: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1985 with 38.
  • Franca: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1985 with 18.
  • Franca: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1974 with 5.
  • Franca: 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 Franca.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Franca Days per year at Franca with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1985. 0102030401966: 211967: 181968: 251969: 211970: 261973: 211974: 361975: 261976: 191977: 121978: 281979: 171980: 211981: 191982: 101983: 131984: 151985: 381986: 101987: 141988: 171989: 341990: 101991: 111992: 231993: 91994: 121995: 191996: 111997: 201998: 919661970197619801984198819921996
Days per year at Franca with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1985.
Days with 10 mm (0.39 in) or more of precipitation per year at Franca
YearDaysDecade average
19662121.3
19671821.3
19682521.3
19692121.3
19702623.1
19732123.1
19743623.1
19752623.1
19761923.1
19771223.1
19782823.1
19791723.1
19802119.1
19811919.1
19821019.1
19831319.1
19841519.1
19853819.1
19861019.1
19871419.1
19881719.1
19893419.1
19901013.8
19911113.8
19922313.8
1993913.8
19941213.8
19951913.8
19961113.8
19972013.8
1998913.8
First to last qualifying date each year at Franca For each year, a bar from the first to the last day at Franca meeting 10 mm (0.39 in). 1966: 2 February 1966 to 20 December 19661967: 16 February 1967 to 28 December 19671968: 26 January 1968 to 7 December 19681969: 19 January 1969 to 28 December 19691970: 2 January 1970 to 18 December 19701973: 19 January 1973 to 29 November 19731974: 2 January 1974 to 9 December 19741975: 22 January 1975 to 18 December 19751976: 4 February 1976 to 30 November 19761977: 19 January 1977 to 28 December 19771978: 2 January 1978 to 18 December 19781979: 9 January 1979 to 22 December 19791980: 3 January 1980 to 23 December 19801981: 23 January 1981 to 29 December 19811982: 13 January 1982 to 31 December 19821983: 21 January 1983 to 8 November 19831984: 2 February 1984 to 16 December 19841985: 11 January 1985 to 29 December 19851986: 4 January 1986 to 25 December 19861987: 20 January 1987 to 4 December 19871988: 6 March 1988 to 17 December 19881989: 4 January 1989 to 26 December 19891990: 2 March 1990 to 10 December 19901991: 15 January 1991 to 2 December 19911992: 8 January 1992 to 15 December 19921993: 8 January 1993 to 1 December 19931994: 16 January 1994 to 22 November 19941995: 5 January 1995 to 31 December 19951996: 23 February 1996 to 4 December 19961997: 16 January 1997 to 1 December 19971998: 11 January 1998 to 18 December 199819661970197619801984198819921996JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Franca meeting 10 mm (0.39 in).
First to last qualifying date each year at Franca
YearFirst dateLast date
19661966-02-021966-12-20
19671967-02-161967-12-28
19681968-01-261968-12-07
19691969-01-191969-12-28
19701970-01-021970-12-18
19731973-01-191973-11-29
19741974-01-021974-12-09
19751975-01-221975-12-18
19761976-02-041976-11-30
19771977-01-191977-12-28
19781978-01-021978-12-18
19791979-01-091979-12-22
19801980-01-031980-12-23
19811981-01-231981-12-29
19821982-01-131982-12-31
19831983-01-211983-11-08
19841984-02-021984-12-16
19851985-01-111985-12-29
19861986-01-041986-12-25
19871987-01-201987-12-04
19881988-03-061988-12-17
19891989-01-041989-12-26
19901990-03-021990-12-10
19911991-01-151991-12-02
19921992-01-081992-12-15
19931993-01-081993-12-01
19941994-01-161994-11-22
19951995-01-051995-12-31
19961996-02-231996-12-04
19971997-01-161997-12-01
19981998-01-111998-12-18

Every Fixed Threshold

Fixed thresholds at Franca
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain313819859
25 mm (0.98 in): Days with 25 mm or more rain301819853
50 mm (1.97 in): Days with 50 mm or more rain24519741
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 1966.

Download the Data

  • Data for Franca 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).