Built 2026-10-19 (19 October 2026)

Amatenango del Valle Threshold Days by Year (MXN00007007)

9 fixed thresholds counted per year at Amatenango del Valle (MXN00007007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Amatenango del Valle Thresholds

  • Amatenango del Valle: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1981 with 63.
  • Amatenango del Valle: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1966 with 27.
  • Amatenango del Valle: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1981 with 8.
  • Amatenango del Valle: nights with a minimum temperature at or below 0 C (32 F) in 25 years, most in 1991 with 9.
  • 9 fixed thresholds have at least one qualifying day at Amatenango del Valle.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Amatenango del Valle Days per year at Amatenango del Valle with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 93 in 2006. 02550751001966: 21970: 21973: 11977: 11982: 11983: 41984: 11986: 11987: 11988: 11993: 22003: 102004: 52005: 32006: 9319661973198219841987199320042006
Days per year at Amatenango del Valle with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 93 in 2006.
Days at or above 30 C (86 F) per year at Amatenango del Valle
YearDaysDecade average
196622
197021.3
197311.3
197711.3
198211.5
198341.5
198411.5
198611.5
198711.5
198811.5
199322
20031027.8
2004527.8
2005327.8
20069327.8
First to last qualifying date each year at Amatenango del Valle For each year, a bar from the first to the last day at Amatenango del Valle meeting 30 C (86 F). 1966: 17 May 1966 to 18 May 19661970: 28 March 1970 to 23 April 19701973: 28 March 1973 to 28 March 19731977: 15 March 1977 to 15 March 19771982: 30 March 1982 to 30 March 19821983: 7 May 1983 to 20 May 19831984: 28 April 1984 to 28 April 19841986: 14 April 1986 to 14 April 19861987: 27 March 1987 to 27 March 19871988: 10 May 1988 to 10 May 19881993: 5 June 1993 to 6 June 19932003: 5 April 2003 to 4 May 20032004: 7 April 2004 to 12 April 20042005: 20 April 2005 to 22 December 20052006: 3 January 2006 to 31 May 200619661973198219841987199320042006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Amatenango del Valle meeting 30 C (86 F).
First to last qualifying date each year at Amatenango del Valle
YearFirst dateLast date
19661966-05-171966-05-18
19701970-03-281970-04-23
19731973-03-281973-03-28
19771977-03-151977-03-15
19821982-03-301982-03-30
19831983-05-071983-05-20
19841984-04-281984-04-28
19861986-04-141986-04-14
19871987-03-271987-03-27
19881988-05-101988-05-10
19931993-06-051993-06-06
20032003-04-052003-05-04
20042004-04-072004-04-12
20052005-04-202005-12-22
20062006-01-032006-05-31

Every Fixed Threshold

Fixed thresholds at Amatenango del Valle
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1593200693
35 C (95 F): Days1520065
90 F (32.2 C): Days250200650
0 C (32 F): Frost days (min25919911
20 C (68 F): Tropical nights (min211200611
10 mm (0.39 in): Days with 10 mm or more rain4563198156
25 mm (0.98 in): Days with 25 mm or more rain4527196616
50 mm (1.97 in): Days with 50 mm or more rain39819812
100 mm (3.94 in): Days with 100 mm or more rain7119741

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Amatenango del Valle 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).