Built 2026-10-19 (19 October 2026)

Achichipico D-4 Threshold Days by Year (MXN00017068)

9 fixed thresholds counted per year at Achichipico D-4 (MXN00017068): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Achichipico D-4 Thresholds

  • Achichipico D-4: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2005 with 258.
  • Achichipico D-4: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1992 with 52.
  • Achichipico D-4: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 2001 with 21.
  • Achichipico D-4: days with a maximum temperature at or above 90 F (32.2 C) in 27 years, most in 2005 with 114.
  • 9 fixed thresholds have at least one qualifying day at Achichipico D-4.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Achichipico D-4 Days per year at Achichipico D-4 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 258 in 2005. 01002003001982: 1201983: 961986: 1401987: 2041988: 1821989: 1511990: 1291991: 1701992: 1001993: 1831994: 1981995: 1081996: 1801997: 2071998: 1611999: 1472000: 1542001: 1442002: 1972003: 2002004: 1882005: 2582006: 2262008: 592009: 612010: 622011: 772012: 551982198719901993199619992002200520092012
Days per year at Achichipico D-4 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 258 in 2005.
Days at or above 30 C (86 F) per year at Achichipico D-4
YearDaysDecade average
1982120148.8
198396148.8
1986140148.8
1987204148.8
1988182148.8
1989151148.8
1990129158.3
1991170158.3
1992100158.3
1993183158.3
1994198158.3
1995108158.3
1996180158.3
1997207158.3
1998161158.3
1999147158.3
2000154165.2
2001144165.2
2002197165.2
2003200165.2
2004188165.2
2005258165.2
2006226165.2
200859165.2
200961165.2
20106264.7
20117764.7
20125564.7
First to last qualifying date each year at Achichipico D-4 For each year, a bar from the first to the last day at Achichipico D-4 meeting 30 C (86 F). 1982: 21 January 1982 to 5 September 19821983: 3 February 1983 to 24 December 19831986: 2 February 1986 to 17 December 19861987: 6 January 1987 to 29 December 19871988: 1 January 1988 to 31 December 19881989: 1 January 1989 to 28 November 19891990: 17 January 1990 to 23 December 19901991: 18 January 1991 to 6 November 19911992: 15 February 1992 to 29 December 19921993: 15 January 1993 to 31 December 19931994: 23 January 1994 to 22 December 19941995: 6 January 1995 to 7 June 19951996: 11 February 1996 to 29 December 19961997: 5 January 1997 to 11 December 19971998: 12 January 1998 to 22 December 19981999: 29 January 1999 to 9 December 19992000: 28 January 2000 to 11 December 20002001: 14 January 2001 to 23 December 20012002: 22 January 2002 to 31 December 20022003: 1 January 2003 to 29 December 20032004: 4 January 2004 to 23 December 20042005: 3 January 2005 to 29 December 20052006: 1 January 2006 to 11 November 20062008: 22 February 2008 to 3 June 20082009: 18 February 2009 to 14 June 20092010: 7 March 2010 to 26 June 20102011: 28 February 2011 to 18 June 20112012: 3 March 2012 to 14 June 20121982198819921996200020042009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Achichipico D-4 meeting 30 C (86 F).
First to last qualifying date each year at Achichipico D-4
YearFirst dateLast date
19821982-01-211982-09-05
19831983-02-031983-12-24
19861986-02-021986-12-17
19871987-01-061987-12-29
19881988-01-011988-12-31
19891989-01-011989-11-28
19901990-01-171990-12-23
19911991-01-181991-11-06
19921992-02-151992-12-29
19931993-01-151993-12-31
19941994-01-231994-12-22
19951995-01-061995-06-07
19961996-02-111996-12-29
19971997-01-051997-12-11
19981998-01-121998-12-22
19991999-01-291999-12-09
20002000-01-282000-12-11
20012001-01-142001-12-23
20022002-01-222002-12-31
20032003-01-012003-12-29
20042004-01-042004-12-23
20052005-01-032005-12-29
20062006-01-012006-11-11
20082008-02-222008-06-03
20092009-02-182009-06-14
20102010-03-072010-06-26
20112011-02-282011-06-18
20122012-03-032012-06-14

Every Fixed Threshold

Fixed thresholds at Achichipico D-4
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days28258200555
35 C (95 F): Days247520053
90 F (32.2 C): Days27114200525
100 F (37.8 C): Days81520031
20 C (68 F): Tropical nights (min22114200395
10 mm (0.39 in): Days with 10 mm or more rain2852199230
25 mm (0.98 in): Days with 25 mm or more rain2821200113
50 mm (1.97 in): Days with 50 mm or more rain21720103
100 mm (3.94 in): Days with 100 mm or more rain1120101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Achichipico D-4 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).