Built 2026-10-19 (19 October 2026)

Temascaltepec Threshold Days by Year (MXN00015118)

9 fixed thresholds counted per year at Temascaltepec (MXN00015118): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Temascaltepec Thresholds

  • Temascaltepec: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1970 with 67.
  • Temascaltepec: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1980 with 22.
  • Temascaltepec: days with a maximum temperature at or above 30 C (86 F) in 19 years, most in 2004 with 163.
  • Temascaltepec: days with a maximum temperature at or above 90 F (32.2 C) in 14 years, most in 2004 with 73.
  • 9 fixed thresholds have at least one qualifying day at Temascaltepec.
19 years with a qualifying day
Days at or above 30 C (86 F) per year at Temascaltepec Days per year at Temascaltepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 163 in 2004. 0501001502001976: 511977: 1471978: 971979: 1011980: 1011981: 51995: 461996: 221997: 71998: 711999: 492000: 452003: 762004: 1632005: 812006: 992007: 972008: 172009: 771976197819801995199719992003200520072009
Days per year at Temascaltepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 163 in 2004.
Days at or above 30 C (86 F) per year at Temascaltepec
YearDaysDecade average
19765199
197714799
19789799
197910199
198010153
1981553
19954639
19962239
1997739
19987139
19994939
20004581.9
20037681.9
200416381.9
20058181.9
20069981.9
20079781.9
20081781.9
20097781.9
First to last qualifying date each year at Temascaltepec For each year, a bar from the first to the last day at Temascaltepec meeting 30 C (86 F). 1976: 7 June 1976 to 14 November 19761977: 7 January 1977 to 24 December 19771978: 10 January 1978 to 8 June 19781979: 1 February 1979 to 7 November 19791980: 21 March 1980 to 29 October 19801981: 1 June 1981 to 10 June 19811995: 4 January 1995 to 8 June 19951996: 16 February 1996 to 25 May 19961997: 2 March 1997 to 26 September 19971998: 14 March 1998 to 7 July 19981999: 20 March 1999 to 2 June 19992000: 12 March 2000 to 20 May 20002003: 2 March 2003 to 2 June 20032004: 9 March 2004 to 2 September 20042005: 9 February 2005 to 16 June 20052006: 23 February 2006 to 24 October 20062007: 23 February 2007 to 30 June 20072008: 2 May 2008 to 23 October 20082009: 25 February 2009 to 23 June 20091976197919951998200320062009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Temascaltepec meeting 30 C (86 F).
First to last qualifying date each year at Temascaltepec
YearFirst dateLast date
19761976-06-071976-11-14
19771977-01-071977-12-24
19781978-01-101978-06-08
19791979-02-011979-11-07
19801980-03-211980-10-29
19811981-06-011981-06-10
19951995-01-041995-06-08
19961996-02-161996-05-25
19971997-03-021997-09-26
19981998-03-141998-07-07
19991999-03-201999-06-02
20002000-03-122000-05-20
20032003-03-022003-06-02
20042004-03-092004-09-02
20052005-02-092005-06-16
20062006-02-232006-10-24
20072007-02-232007-06-30
20082008-05-022008-10-23
20092009-02-252009-06-23

Every Fixed Threshold

Fixed thresholds at Temascaltepec
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days19163200477
35 C (95 F): Days4719772
90 F (32.2 C): Days147320042
100 F (37.8 C): Days1119771
0 C (32 F): Frost days (min513200413
20 C (68 F): Tropical nights (min113197613
10 mm (0.39 in): Days with 10 mm or more rain3567197054
25 mm (0.98 in): Days with 25 mm or more rain3422198011
50 mm (1.97 in): Days with 50 mm or more rain11319961

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 Temascaltepec 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).