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

Alto de Norias Threshold Days by Year (MXN00005151)

12 fixed thresholds counted per year at Alto de Norias (MXN00005151): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alto de Norias Thresholds

  • Alto de Norias: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1983 with 12.
  • Alto de Norias: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 2008 with 253.
  • Alto de Norias: days with a maximum temperature at or above 35 C (95 F) in 5 years, most in 2008 with 131.
  • Alto de Norias: days with a maximum temperature at or above 90 F (32.2 C) in 5 years, most in 2008 with 187.
  • 12 fixed thresholds have at least one qualifying day at Alto de Norias.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Alto de Norias Days per year at Alto de Norias with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 253 in 2008. 01002003001983: 1961994: 1861996: 1002001: 12007: 902008: 253198319941996200120072008
Days per year at Alto de Norias with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 253 in 2008.
Days at or above 30 C (86 F) per year at Alto de Norias
YearDaysDecade average
1983196196
1994186143
1996100143
20011114.7
200790114.7
2008253114.7
First to last qualifying date each year at Alto de Norias For each year, a bar from the first to the last day at Alto de Norias meeting 30 C (86 F). 1983: 23 January 1983 to 11 December 19831994: 20 March 1994 to 20 December 19941996: 15 February 1996 to 22 November 19962001: 19 May 2001 to 19 May 20012007: 29 March 2007 to 23 December 20072008: 6 January 2008 to 31 December 2008198319941996200120072008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alto de Norias meeting 30 C (86 F).
First to last qualifying date each year at Alto de Norias
YearFirst dateLast date
19831983-01-231983-12-11
19941994-03-201994-12-20
19961996-02-151996-11-22
20012001-05-192001-05-19
20072007-03-292007-12-23
20082008-01-062008-12-31

Every Fixed Threshold

Fixed thresholds at Alto de Norias
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days62532008253
35 C (95 F): Days51312008131
40 C (104 F): Days368200868
45 C (113 F): Days1720087
90 F (32.2 C): Days51872008187
100 F (37.8 C): Days489200889
110 F (43.3 C): Days212200812
0 C (32 F): Frost days (min43119837
20 C (68 F): Tropical nights (min388199641
10 mm (0.39 in): Days with 10 mm or more rain151219838
25 mm (0.98 in): Days with 25 mm or more rain5219831
50 mm (1.97 in): Days with 50 mm or more rain3119831

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

  • Data for Alto de Norias 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).