Built 2026-10-19 (19 October 2026)

Cedillo Threshold Days by Year (MXN00030265)

12 fixed thresholds counted per year at Cedillo (MXN00030265): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cedillo Thresholds

  • Cedillo: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1978 with 112.
  • Cedillo: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2006 with 64.
  • Cedillo: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1981 with 34.
  • Cedillo: days with 100 mm (3.94 in) or more of precipitation in 31 years, most in 2006 with 8.
  • 12 fixed thresholds have at least one qualifying day at Cedillo.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Cedillo Days per year at Cedillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 243 in 2003. 01002003001975: 1611976: 1641977: 1651978: 1931979: 1931980: 1831981: 1721982: 1991983: 2061984: 1331985: 1831986: 2161987: 1711988: 1981989: 2061990: 2051991: 2201992: 2061993: 1961994: 2141995: 2041996: 2081997: 2161998: 2342003: 2432004: 2432005: 1832006: 1831975197819811984198719901993199620032006
Days per year at Cedillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 243 in 2003.
Days at or above 30 C (86 F) per year at Cedillo
YearDaysDecade average
1975161175.2
1976164175.2
1977165175.2
1978193175.2
1979193175.2
1980183186.7
1981172186.7
1982199186.7
1983206186.7
1984133186.7
1985183186.7
1986216186.7
1987171186.7
1988198186.7
1989206186.7
1990205211.4
1991220211.4
1992206211.4
1993196211.4
1994214211.4
1995204211.4
1996208211.4
1997216211.4
1998234211.4
2003243213
2004243213
2005183213
2006183213
First to last qualifying date each year at Cedillo For each year, a bar from the first to the last day at Cedillo meeting 30 C (86 F). 1975: 9 January 1975 to 28 December 19751976: 2 January 1976 to 28 November 19761977: 9 January 1977 to 17 December 19771978: 7 January 1978 to 26 December 19781979: 7 January 1979 to 23 December 19791980: 11 January 1980 to 16 November 19801981: 26 January 1981 to 28 December 19811982: 1 January 1982 to 25 December 19821983: 19 January 1983 to 28 December 19831984: 9 January 1984 to 19 December 19841985: 20 January 1985 to 8 December 19851986: 4 January 1986 to 22 December 19861987: 9 January 1987 to 25 December 19871988: 17 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 19 January 1990 to 23 December 19901991: 15 January 1991 to 30 November 19911992: 8 January 1992 to 16 December 19921993: 7 January 1993 to 13 December 19931994: 7 January 1994 to 28 December 19941995: 6 January 1995 to 31 December 19951996: 1 January 1996 to 7 December 19961997: 4 January 1997 to 26 December 19971998: 6 January 1998 to 7 December 19982003: 3 February 2003 to 29 December 20032004: 4 January 2004 to 22 December 20042005: 12 January 2005 to 31 December 20052006: 1 January 2006 to 29 December 20061975197919831987199119952003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cedillo meeting 30 C (86 F).
First to last qualifying date each year at Cedillo
YearFirst dateLast date
19751975-01-091975-12-28
19761976-01-021976-11-28
19771977-01-091977-12-17
19781978-01-071978-12-26
19791979-01-071979-12-23
19801980-01-111980-11-16
19811981-01-261981-12-28
19821982-01-011982-12-25
19831983-01-191983-12-28
19841984-01-091984-12-19
19851985-01-201985-12-08
19861986-01-041986-12-22
19871987-01-091987-12-25
19881988-01-171988-12-31
19891989-01-011989-12-31
19901990-01-191990-12-23
19911991-01-151991-11-30
19921992-01-081992-12-16
19931993-01-071993-12-13
19941994-01-071994-12-28
19951995-01-061995-12-31
19961996-01-011996-12-07
19971997-01-041997-12-26
19981998-01-061998-12-07
20032003-02-032003-12-29
20042004-01-042004-12-22
20052005-01-122005-12-31
20062006-01-012006-12-29

Every Fixed Threshold

Fixed thresholds at Cedillo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days282432003183
35 C (95 F): Days2897199832
40 C (104 F): Days101219982
90 F (32.2 C): Days28195200481
100 F (37.8 C): Days234319981
20 C (68 F): Tropical nights (min282781989252
25 C (77 F): Days with min231219875
10 mm (0.39 in): Days with 10 mm or more rain31112197878
25 mm (0.98 in): Days with 25 mm or more rain3164200632
50 mm (1.97 in): Days with 50 mm or more rain313419818
100 mm (3.94 in): Days with 100 mm or more rain31820061
200 mm (7.87 in): Days with 200 mm or more rain5119781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Cedillo 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).