Built 2026-10-19 (19 October 2026)

Cacalutla Threshold Days by Year (MXN00012041)

11 fixed thresholds counted per year at Cacalutla (MXN00012041): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cacalutla Thresholds

  • Cacalutla: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1989 with 37.
  • Cacalutla: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1984 with 18.
  • Cacalutla: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1984 with 9.
  • Cacalutla: days with a maximum temperature at or above 30 C (86 F) in 18 years, most in 1990 with 364.
  • 11 fixed thresholds have at least one qualifying day at Cacalutla.
18 years with a qualifying day
Days at or above 30 C (86 F) per year at Cacalutla Days per year at Cacalutla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 364 in 1990. 01002003004001984: 3101985: 3411986: 3421987: 3541988: 3271989: 3481990: 3641991: 3601992: 3511999: 3482002: 3292005: 3552006: 3222008: 3412009: 3222010: 542011: 1732012: 328198419861988199019922002200620092011
Days per year at Cacalutla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 364 in 1990.
Days at or above 30 C (86 F) per year at Cacalutla
YearDaysDecade average
1984310337
1985341337
1986342337
1987354337
1988327337
1989348337
1990364355.8
1991360355.8
1992351355.8
1999348355.8
2002329333.8
2005355333.8
2006322333.8
2008341333.8
2009322333.8
201054185
2011173185
2012328185
First to last qualifying date each year at Cacalutla For each year, a bar from the first to the last day at Cacalutla meeting 30 C (86 F). 1984: 1 January 1984 to 31 December 19841985: 1 January 1985 to 31 December 19851986: 1 January 1986 to 31 December 19861987: 1 January 1987 to 31 December 19871988: 1 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 1 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 31 December 19921999: 11 January 1999 to 31 December 19992002: 1 January 2002 to 30 December 20022005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 30 November 20062008: 1 January 2008 to 31 December 20082009: 1 January 2009 to 21 December 20092010: 4 January 2010 to 27 December 20102011: 10 January 2011 to 31 October 20112012: 1 January 2012 to 30 November 2012198419871990199920062010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cacalutla meeting 30 C (86 F).
First to last qualifying date each year at Cacalutla
YearFirst dateLast date
19841984-01-011984-12-31
19851985-01-011985-12-31
19861986-01-011986-12-31
19871987-01-011987-12-31
19881988-01-011988-12-31
19891989-01-011989-12-31
19901990-01-011990-12-31
19911991-01-011991-12-31
19921992-01-011992-12-31
19991999-01-111999-12-31
20022002-01-012002-12-30
20052005-01-012005-12-31
20062006-01-012006-11-30
20082008-01-012008-12-31
20092009-01-012009-12-21
20102010-01-042010-12-27
20112011-01-102011-10-31
20122012-01-012012-11-30

Every Fixed Threshold

Fixed thresholds at Cacalutla
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days183641990328
35 C (95 F): Days14161200539
90 F (32.2 C): Days182982005229
100 F (37.8 C): Days5220061
20 C (68 F): Tropical nights (min163592010325
25 C (77 F): Days with min15144201059
10 mm (0.39 in): Days with 10 mm or more rain2437198921
25 mm (0.98 in): Days with 25 mm or more rain2418198410
50 mm (1.97 in): Days with 50 mm or more rain22919843
100 mm (3.94 in): Days with 100 mm or more rain11419841
200 mm (7.87 in): Days with 200 mm or more rain1119841

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1984.

Download the Data

  • Data for Cacalutla 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).