Built 2026-10-19 (19 October 2026)

Huecahuaxco E-7 Threshold Days by Year (MXN00017045)

6 fixed thresholds counted per year at Huecahuaxco E-7 (MXN00017045): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huecahuaxco E-7 Thresholds

  • Huecahuaxco E-7: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1997 with 67.
  • Huecahuaxco E-7: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1997 with 23.
  • Huecahuaxco E-7: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 1993 with 59.
  • Huecahuaxco E-7: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1988 with 7.
  • 6 fixed thresholds have at least one qualifying day at Huecahuaxco E-7.
13 years with a qualifying day
Days at or above 30 C (86 F) per year at Huecahuaxco E-7 Days per year at Huecahuaxco E-7 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 59 in 1993. 02040601982: 141983: 231986: 341987: 311988: 481989: 191990: 81991: 161992: 541993: 591995: 51998: 202001: 31982198619881990199219952001
Days per year at Huecahuaxco E-7 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 59 in 1993.
Days at or above 30 C (86 F) per year at Huecahuaxco E-7
YearDaysDecade average
19821428.2
19832328.2
19863428.2
19873128.2
19884828.2
19891928.2
1990827
19911627
19925427
19935927
1995527
19982027
200133
First to last qualifying date each year at Huecahuaxco E-7 For each year, a bar from the first to the last day at Huecahuaxco E-7 meeting 30 C (86 F). 1982: 18 March 1982 to 17 April 19821983: 21 April 1983 to 3 June 19831986: 1 April 1986 to 20 May 19861987: 23 March 1987 to 25 May 19871988: 23 March 1988 to 4 June 19881989: 4 April 1989 to 12 June 19891990: 13 March 1990 to 1 June 19901991: 28 February 1991 to 10 June 19911992: 5 March 1992 to 26 June 19921993: 21 March 1993 to 18 July 19931995: 7 March 1995 to 31 March 19951998: 25 March 1998 to 17 June 19982001: 25 February 2001 to 27 February 20011982198619881990199219952001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Huecahuaxco E-7 meeting 30 C (86 F).
First to last qualifying date each year at Huecahuaxco E-7
YearFirst dateLast date
19821982-03-181982-04-17
19831983-04-211983-06-03
19861986-04-011986-05-20
19871987-03-231987-05-25
19881988-03-231988-06-04
19891989-04-041989-06-12
19901990-03-131990-06-01
19911991-02-281991-06-10
19921992-03-051992-06-26
19931993-03-211993-07-18
19951995-03-071995-03-31
19981998-03-251998-06-17
20012001-02-252001-02-27

Every Fixed Threshold

Fixed thresholds at Huecahuaxco E-7
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days135919933
90 F (32.2 C): Days61119882
0 C (32 F): Frost days (min1119981
10 mm (0.39 in): Days with 10 mm or more rain2767199735
25 mm (0.98 in): Days with 25 mm or more rain272319972
50 mm (1.97 in): Days with 50 mm or more rain10719882

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Huecahuaxco E-7 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).