Built 2026-10-19 (19 October 2026)

Lampacitos Threshold Days by Year (MXN00019171)

15 fixed thresholds counted per year at Lampacitos (MXN00019171): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lampacitos Thresholds

  • Lampacitos: days with a maximum temperature at or above 30 C (86 F) in 19 years, most in 1989 with 233.
  • Lampacitos: days with a maximum temperature at or above 35 C (95 F) in 19 years, most in 1996 with 149.
  • Lampacitos: days with a maximum temperature at or above 90 F (32.2 C) in 19 years, most in 1996 with 175.
  • Lampacitos: days with a maximum temperature at or above 100 F (37.8 C) in 19 years, most in 1998 with 48.
  • 15 fixed thresholds have at least one qualifying day at Lampacitos.
19 years with a qualifying day
Days at or above 30 C (86 F) per year at Lampacitos Days per year at Lampacitos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 233 in 1989. 01002003001985: 1971988: 2321989: 2331990: 2211992: 1741993: 2001994: 2261996: 2241998: 1791999: 1202001: 1062002: 1802003: 1202004: 1162005: 1552008: 1462009: 1802010: 1482011: 1811985198919921994199820012003200520092011
Days per year at Lampacitos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 233 in 1989.
Days at or above 30 C (86 F) per year at Lampacitos
YearDaysDecade average
1985197220.7
1988232220.7
1989233220.7
1990221192
1992174192
1993200192
1994226192
1996224192
1998179192
1999120192
2001106143.3
2002180143.3
2003120143.3
2004116143.3
2005155143.3
2008146143.3
2009180143.3
2010148164.5
2011181164.5
First to last qualifying date each year at Lampacitos For each year, a bar from the first to the last day at Lampacitos meeting 30 C (86 F). 1985: 12 January 1985 to 25 November 19851988: 18 January 1988 to 31 December 19881989: 5 January 1989 to 30 November 19891990: 11 January 1990 to 22 December 19901992: 5 March 1992 to 4 November 19921993: 15 February 1993 to 14 November 19931994: 6 January 1994 to 28 November 19941996: 5 January 1996 to 28 December 19961998: 12 February 1998 to 4 December 19981999: 1 April 1999 to 14 December 19992001: 5 April 2001 to 12 December 20012002: 22 January 2002 to 30 December 20022003: 21 January 2003 to 13 September 20032004: 23 April 2004 to 29 November 20042005: 12 January 2005 to 27 December 20052008: 3 February 2008 to 14 December 20082009: 13 February 2009 to 15 October 20092010: 20 January 2010 to 29 December 20102011: 27 February 2011 to 19 November 20111985199019941999200320082011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lampacitos meeting 30 C (86 F).
First to last qualifying date each year at Lampacitos
YearFirst dateLast date
19851985-01-121985-11-25
19881988-01-181988-12-31
19891989-01-051989-11-30
19901990-01-111990-12-22
19921992-03-051992-11-04
19931993-02-151993-11-14
19941994-01-061994-11-28
19961996-01-051996-12-28
19981998-02-121998-12-04
19991999-04-011999-12-14
20012001-04-052001-12-12
20022002-01-222002-12-30
20032003-01-212003-09-13
20042004-04-232004-11-29
20052005-01-122005-12-27
20082008-02-032008-12-14
20092009-02-132009-10-15
20102010-01-202010-12-29
20112011-02-272011-11-19

Every Fixed Threshold

Fixed thresholds at Lampacitos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days192331989181
35 C (95 F): Days19149199631
40 C (104 F): Days91719982
45 C (113 F): Days1119981
90 F (32.2 C): Days19175199658
100 F (37.8 C): Days194819988
110 F (43.3 C): Days1119981
0 C (32 F): Frost days (min12919854
20 C (68 F): Tropical nights (min19168200993
25 C (77 F): Days with min103920091
10 mm (0.39 in): Days with 10 mm or more rain173820039
25 mm (0.98 in): Days with 25 mm or more rain152120033
50 mm (1.97 in): Days with 50 mm or more rain13820031
100 mm (3.94 in): Days with 100 mm or more rain5320053
200 mm (7.87 in): Days with 200 mm or more rain1120051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Lampacitos 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).