Built 2026-10-19 (19 October 2026)

Tenango Threshold Days by Year (MXN00015122)

5 fixed thresholds counted per year at Tenango (MXN00015122): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tenango Thresholds

  • Tenango: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1995 with 56.
  • Tenango: nights with a minimum temperature at or below 0 C (32 F) in 36 years, most in 1987 with 132.
  • Tenango: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 2005 with 30.
  • Tenango: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 2004 with 6.
  • 5 fixed thresholds have at least one qualifying day at Tenango.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Tenango Days per year at Tenango with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 2004. 02461976: 21982: 21983: 11992: 11993: 11994: 51995: 51996: 12003: 32004: 62005: 3197619831993199520032005
Days per year at Tenango with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 2004.
Days at or above 30 C (86 F) per year at Tenango
YearDaysDecade average
197622
198221.5
198311.5
199212.6
199312.6
199452.6
199552.6
199612.6
200334
200464
200534
First to last qualifying date each year at Tenango For each year, a bar from the first to the last day at Tenango meeting 30 C (86 F). 1976: 11 May 1976 to 16 May 19761982: 14 September 1982 to 15 September 19821983: 3 May 1983 to 3 May 19831992: 20 July 1992 to 20 July 19921993: 28 March 1993 to 28 March 19931994: 14 April 1994 to 29 November 19941995: 6 May 1995 to 19 November 19951996: 26 January 1996 to 26 January 19962003: 1 May 2003 to 8 May 20032004: 24 April 2004 to 29 May 20042005: 7 June 2005 to 9 June 2005197619831993199520032005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tenango meeting 30 C (86 F).
First to last qualifying date each year at Tenango
YearFirst dateLast date
19761976-05-111976-05-16
19821982-09-141982-09-15
19831983-05-031983-05-03
19921992-07-201992-07-20
19931993-03-281993-03-28
19941994-04-141994-11-29
19951995-05-061995-11-19
19961996-01-261996-01-26
20032003-05-012003-05-08
20042004-04-242004-05-29
20052005-06-072005-06-09

Every Fixed Threshold

Fixed thresholds at Tenango
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11620043
0 C (32 F): Frost days (min36132198731
10 mm (0.39 in): Days with 10 mm or more rain4556199519
25 mm (0.98 in): Days with 25 mm or more rain363020054
50 mm (1.97 in): Days with 50 mm or more rain922200522

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 Tenango 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).