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Built 2026-10-19 (19 October 2026)

Chicomuselo Threshold Days by Year (MXN00007224)

11 fixed thresholds counted per year at Chicomuselo (MXN00007224): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chicomuselo Thresholds

  • Chicomuselo: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1981 with 65.
  • Chicomuselo: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1988 with 36.
  • Chicomuselo: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 2003 with 17.
  • Chicomuselo: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1995 with 337.
  • 11 fixed thresholds have at least one qualifying day at Chicomuselo.
20 years with a qualifying day
Days at or above 30 C (86 F) per year at Chicomuselo Days per year at Chicomuselo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 337 in 1995. 01002003004001976: 2831977: 3181978: 3071979: 2541980: 2861981: 2691982: 2931983: 2741985: 2801986: 2931988: 1081992: 2951994: 3341995: 3371996: 3011998: 1782000: 2912002: 3202003: 3142004: 3171976197819801982198519881994199620002003
Days per year at Chicomuselo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 337 in 1995.
Days at or above 30 C (86 F) per year at Chicomuselo
YearDaysDecade average
1976283290.5
1977318290.5
1978307290.5
1979254290.5
1980286257.6
1981269257.6
1982293257.6
1983274257.6
1985280257.6
1986293257.6
1988108257.6
1992295289
1994334289
1995337289
1996301289
1998178289
2000291310.5
2002320310.5
2003314310.5
2004317310.5
First to last qualifying date each year at Chicomuselo For each year, a bar from the first to the last day at Chicomuselo meeting 30 C (86 F). 1976: 1 January 1976 to 31 December 19761977: 1 January 1977 to 31 December 19771978: 1 January 1978 to 31 December 19781979: 1 January 1979 to 31 December 19791980: 1 January 1980 to 24 December 19801981: 6 January 1981 to 31 December 19811982: 1 January 1982 to 30 December 19821983: 6 January 1983 to 28 December 19831985: 1 January 1985 to 31 December 19851986: 1 January 1986 to 29 December 19861988: 13 January 1988 to 31 December 19881992: 5 January 1992 to 29 December 19921994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961998: 5 January 1998 to 19 October 19982000: 19 January 2000 to 31 December 20002002: 10 January 2002 to 31 December 20022003: 2 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20041976197919821986199419982003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chicomuselo meeting 30 C (86 F).
First to last qualifying date each year at Chicomuselo
YearFirst dateLast date
19761976-01-011976-12-31
19771977-01-011977-12-31
19781978-01-011978-12-31
19791979-01-011979-12-31
19801980-01-011980-12-24
19811981-01-061981-12-31
19821982-01-011982-12-30
19831983-01-061983-12-28
19851985-01-011985-12-31
19861986-01-011986-12-29
19881988-01-131988-12-31
19921992-01-051992-12-29
19941994-01-011994-12-31
19951995-01-011995-12-31
19961996-01-011996-12-31
19981998-01-051998-10-19
20002000-01-192000-12-31
20022002-01-102002-12-31
20032003-01-022003-12-31
20042004-01-012004-12-31

Every Fixed Threshold

Fixed thresholds at Chicomuselo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days203371995317
35 C (95 F): Days202172003140
40 C (104 F): Days7420044
90 F (32.2 C): Days202842003280
100 F (37.8 C): Days2045200326
20 C (68 F): Tropical nights (min202511996202
25 C (77 F): Days with min93219962
10 mm (0.39 in): Days with 10 mm or more rain2365198174
25 mm (0.98 in): Days with 25 mm or more rain2336198835
50 mm (1.97 in): Days with 50 mm or more rain2317200311
100 mm (3.94 in): Days with 100 mm or more rain6119771

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for Chicomuselo 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).