Built 2026-10-19 (19 October 2026)

Las Esperanzas Threshold Days by Year (MXN00005166)

15 fixed thresholds counted per year at Las Esperanzas (MXN00005166): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Las Esperanzas Thresholds

  • Las Esperanzas: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 2004 with 23.
  • Las Esperanzas: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 2003 with 13.
  • Las Esperanzas: nights with a minimum temperature at or above 20 C (68 F) in 17 years, most in 1994 with 166.
  • Las Esperanzas: days with a maximum temperature at or above 30 C (86 F) in 16 years, most in 2005 with 273.
  • 15 fixed thresholds have at least one qualifying day at Las Esperanzas.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at Las Esperanzas Days per year at Las Esperanzas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 273 in 2005. 01002003001981: 1991992: 321994: 2541995: 2681996: 2361997: 2251998: 2712001: 2602003: 1992004: 2462005: 2732006: 2662007: 2162008: 1932009: 2192012: 22519811994199619982003200520072009
Days per year at Las Esperanzas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 273 in 2005.
Days at or above 30 C (86 F) per year at Las Esperanzas
YearDaysDecade average
1981199199
199232214.3
1994254214.3
1995268214.3
1996236214.3
1997225214.3
1998271214.3
2001260234
2003199234
2004246234
2005273234
2006266234
2007216234
2008193234
2009219234
2012225225
First to last qualifying date each year at Las Esperanzas For each year, a bar from the first to the last day at Las Esperanzas meeting 30 C (86 F). 1981: 26 March 1981 to 31 December 19811992: 12 May 1992 to 10 November 19921994: 1 January 1994 to 15 December 19941995: 9 January 1995 to 18 December 19951996: 4 March 1996 to 30 December 19961997: 2 January 1997 to 19 December 19971998: 2 January 1998 to 28 December 19982001: 28 January 2001 to 31 December 20012003: 3 January 2003 to 27 December 20032004: 2 January 2004 to 21 December 20042005: 5 January 2005 to 31 December 20052006: 1 January 2006 to 17 December 20062007: 7 February 2007 to 20 December 20072008: 4 February 2008 to 15 November 20082009: 10 February 2009 to 18 December 20092012: 22 January 2012 to 18 December 201219811994199619982003200520072009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Las Esperanzas meeting 30 C (86 F).
First to last qualifying date each year at Las Esperanzas
YearFirst dateLast date
19811981-03-261981-12-31
19921992-05-121992-11-10
19941994-01-011994-12-15
19951995-01-091995-12-18
19961996-03-041996-12-30
19971997-01-021997-12-19
19981998-01-021998-12-28
20012001-01-282001-12-31
20032003-01-032003-12-27
20042004-01-022004-12-21
20052005-01-052005-12-31
20062006-01-012006-12-17
20072007-02-072007-12-20
20082008-02-042008-11-15
20092009-02-102009-12-18
20122012-01-222012-12-18

Every Fixed Threshold

Fixed thresholds at Las Esperanzas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days162732005225
35 C (95 F): Days152011995130
40 C (104 F): Days1512319955
45 C (113 F): Days73819981
90 F (32.2 C): Days162281995176
100 F (37.8 C): Days15166199560
110 F (43.3 C): Days105819982
120 F (48.9 C): Days1119981
0 C (32 F): Frost days (min101519812
20 C (68 F): Tropical nights (min171661994151
25 C (77 F): Days with min1595199875
10 mm (0.39 in): Days with 10 mm or more rain2223200416
25 mm (0.98 in): Days with 25 mm or more rain221320036
50 mm (1.97 in): Days with 50 mm or more rain12620033
100 mm (3.94 in): Days with 100 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Las Esperanzas 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).