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

Fresnillo Threshold Days by Year (MXN00019120)

14 fixed thresholds counted per year at Fresnillo (MXN00019120): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fresnillo Thresholds

  • Fresnillo: days with 10 mm (0.39 in) or more of precipitation in 10 years, most in 2003 with 24.
  • Fresnillo: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 2008 with 314.
  • Fresnillo: days with a maximum temperature at or above 35 C (95 F) in 9 years, most in 2008 with 265.
  • Fresnillo: days with a maximum temperature at or above 40 C (104 F) in 9 years, most in 2002 with 113.
  • 14 fixed thresholds have at least one qualifying day at Fresnillo.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Fresnillo Days per year at Fresnillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 314 in 2008. 01002003004001981: 1921982: 2201983: 1642002: 2242003: 1962004: 1712005: 2002006: 2362008: 314198119821983200220032004200520062008
Days per year at Fresnillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 314 in 2008.
Days at or above 30 C (86 F) per year at Fresnillo
YearDaysDecade average
1981192192
1982220192
1983164192
2002224223.5
2003196223.5
2004171223.5
2005200223.5
2006236223.5
2008314223.5
First to last qualifying date each year at Fresnillo For each year, a bar from the first to the last day at Fresnillo meeting 30 C (86 F). 1981: 10 February 1981 to 21 December 19811982: 6 January 1982 to 22 December 19821983: 30 March 1983 to 11 December 19832002: 9 January 2002 to 31 December 20022003: 9 January 2003 to 18 October 20032004: 5 March 2004 to 12 December 20042005: 3 January 2005 to 30 December 20052006: 1 January 2006 to 17 December 20062008: 17 January 2008 to 19 December 200819811983200320052008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fresnillo meeting 30 C (86 F).
First to last qualifying date each year at Fresnillo
YearFirst dateLast date
19811981-02-101981-12-21
19821982-01-061982-12-22
19831983-03-301983-12-11
20022002-01-092002-12-31
20032003-01-092003-10-18
20042004-03-052004-12-12
20052005-01-032005-12-30
20062006-01-012006-12-17
20082008-01-172008-12-19

Every Fixed Threshold

Fixed thresholds at Fresnillo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days93142008314
35 C (95 F): Days92652008265
40 C (104 F): Days91132002108
45 C (113 F): Days31120027
90 F (32.2 C): Days92962008296
100 F (37.8 C): Days91752008175
110 F (43.3 C): Days524200215
0 C (32 F): Frost days (min820200315
20 C (68 F): Tropical nights (min8151198165
25 C (77 F): Days with min3619823
10 mm (0.39 in): Days with 10 mm or more rain1024200318
25 mm (0.98 in): Days with 25 mm or more rain71320039
50 mm (1.97 in): Days with 50 mm or more rain5520085
100 mm (3.94 in): Days with 100 mm or more rain1120031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Fresnillo 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).