Built 2026-10-19 (19 October 2026)

Quimixtlan Threshold Days by Year (MXN00021067)

11 fixed thresholds counted per year at Quimixtlan (MXN00021067): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quimixtlan Thresholds

  • Quimixtlan: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1976 with 69.
  • Quimixtlan: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1965 with 22.
  • Quimixtlan: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1969 with 6.
  • Quimixtlan: days with a maximum temperature at or above 30 C (86 F) in 18 years, most in 1983 with 206.
  • 11 fixed thresholds have at least one qualifying day at Quimixtlan.
18 years with a qualifying day
Days at or above 30 C (86 F) per year at Quimixtlan Days per year at Quimixtlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 206 in 1983. 01002003001980: 31981: 1421982: 1811983: 2061984: 1451985: 1481986: 1451987: 1481988: 1381989: 1291990: 1071991: 1411992: 1091993: 1231994: 242007: 62008: 22009: 8198019821984198619881990199219942008
Days per year at Quimixtlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 206 in 1983.
Days at or above 30 C (86 F) per year at Quimixtlan
YearDaysDecade average
19803138.5
1981142138.5
1982181138.5
1983206138.5
1984145138.5
1985148138.5
1986145138.5
1987148138.5
1988138138.5
1989129138.5
1990107100.8
1991141100.8
1992109100.8
1993123100.8
199424100.8
200765.3
200825.3
200985.3
First to last qualifying date each year at Quimixtlan For each year, a bar from the first to the last day at Quimixtlan meeting 30 C (86 F). 1980: 9 November 1980 to 14 November 19801981: 26 January 1981 to 25 December 19811982: 1 January 1982 to 31 December 19821983: 21 January 1983 to 28 December 19831984: 9 January 1984 to 22 December 19841985: 1 January 1985 to 12 December 19851986: 29 January 1986 to 9 December 19861987: 9 January 1987 to 26 December 19871988: 7 January 1988 to 28 December 19881989: 6 January 1989 to 31 December 19891990: 1 February 1990 to 23 December 19901991: 15 January 1991 to 30 November 19911992: 12 January 1992 to 20 December 19921993: 9 January 1993 to 22 December 19931994: 7 January 1994 to 26 March 19942007: 28 February 2007 to 25 April 20072008: 18 March 2008 to 10 April 20082009: 19 February 2009 to 9 December 2009198019831986198919922007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Quimixtlan meeting 30 C (86 F).
First to last qualifying date each year at Quimixtlan
YearFirst dateLast date
19801980-11-091980-11-14
19811981-01-261981-12-25
19821982-01-011982-12-31
19831983-01-211983-12-28
19841984-01-091984-12-22
19851985-01-011985-12-12
19861986-01-291986-12-09
19871987-01-091987-12-26
19881988-01-071988-12-28
19891989-01-061989-12-31
19901990-02-011990-12-23
19911991-01-151991-11-30
19921992-01-121992-12-20
19931993-01-091993-12-22
19941994-01-071994-03-26
20072007-02-282007-04-25
20082008-03-182008-04-10
20092009-02-192009-12-09

Every Fixed Threshold

Fixed thresholds at Quimixtlan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1820619838
35 C (95 F): Days135319834
40 C (104 F): Days4419841
90 F (32.2 C): Days15104198312
100 F (37.8 C): Days91819832
0 C (32 F): Frost days (min2119861
20 C (68 F): Tropical nights (min1119911
10 mm (0.39 in): Days with 10 mm or more rain3369197648
25 mm (0.98 in): Days with 25 mm or more rain3322196514
50 mm (1.97 in): Days with 50 mm or more rain27619692
100 mm (3.94 in): Days with 100 mm or more rain3319741

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Quimixtlan 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).