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Built 2026-10-18 (18 October 2026)

Ignacio Zaragoza -Belen- Threshold Days by Year

16 fixed thresholds counted per year at Ignacio Zaragoza -Belen- (MXN00002004): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ignacio Zaragoza -Belen- Thresholds

  • Ignacio Zaragoza -Belen-: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1978 with 24.
  • Ignacio Zaragoza -Belen-: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 2004 with 221.
  • Ignacio Zaragoza -Belen-: days with a maximum temperature at or above 35 C (95 F) in 31 years, most in 2004 with 157.
  • Ignacio Zaragoza -Belen-: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 2004 with 195.
  • 16 fixed thresholds have at least one qualifying day at Ignacio Zaragoza -Belen-.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Ignacio Zaragoza -Belen- Days per year at Ignacio Zaragoza -Belen- with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 221 in 2004. 01002003001965: 1041966: 1211967: 1221968: 1061969: 941970: 1311971: 1141972: 1241973: 1301974: 1301975: 1201976: 1031977: 1381978: 1301979: 1061980: 1271981: 1141985: 1071986: 951987: 841990: 1161994: 941995: 1201996: 1241997: 811998: 732004: 2212008: 1522009: 1262010: 952011: 12219651969197319771981199019972009
Days per year at Ignacio Zaragoza -Belen- with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 221 in 2004.
Days at or above 30 C (86 F) per year at Ignacio Zaragoza -Belen-
YearDaysDecade average
1965104109.4
1966121109.4
1967122109.4
1968106109.4
196994109.4
1970131122.6
1971114122.6
1972124122.6
1973130122.6
1974130122.6
1975120122.6
1976103122.6
1977138122.6
1978130122.6
1979106122.6
1980127105.4
1981114105.4
1985107105.4
198695105.4
198784105.4
1990116101.3
199494101.3
1995120101.3
1996124101.3
199781101.3
199873101.3
2004221166.3
2008152166.3
2009126166.3
201095108.5
2011122108.5
First to last qualifying date each year at Ignacio Zaragoza -Belen- For each year, a bar from the first to the last day at Ignacio Zaragoza -Belen- meeting 30 C (86 F). 1965: 19 April 1965 to 6 November 19651966: 30 March 1966 to 1 December 19661967: 22 January 1967 to 15 November 19671968: 28 March 1968 to 11 November 19681969: 7 January 1969 to 2 November 19691970: 2 May 1970 to 7 December 19701971: 17 January 1971 to 4 November 19711972: 4 March 1972 to 5 October 19721973: 4 May 1973 to 8 December 19731974: 16 March 1974 to 13 November 19741975: 15 January 1975 to 13 November 19751976: 17 January 1976 to 8 November 19761977: 13 February 1977 to 29 November 19771978: 12 May 1978 to 9 November 19781979: 12 May 1979 to 4 December 19791980: 17 April 1980 to 16 December 19801981: 18 February 1981 to 5 November 19811985: 2 April 1985 to 4 November 19851986: 24 February 1986 to 6 November 19861987: 5 May 1987 to 26 October 19871990: 9 January 1990 to 17 November 19901994: 15 April 1994 to 10 October 19941995: 11 June 1995 to 1 December 19951996: 12 January 1996 to 11 November 19961997: 19 March 1997 to 1 November 19971998: 26 June 1998 to 17 September 19982004: 9 January 2004 to 9 December 20042008: 12 April 2008 to 19 November 20082009: 1 March 2009 to 10 November 20092010: 6 June 2010 to 6 November 20102011: 1 April 2011 to 2 November 201119651969197319771981199019972009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ignacio Zaragoza -Belen- meeting 30 C (86 F).
First to last qualifying date each year at Ignacio Zaragoza -Belen-
YearFirst dateLast date
19651965-04-191965-11-06
19661966-03-301966-12-01
19671967-01-221967-11-15
19681968-03-281968-11-11
19691969-01-071969-11-02
19701970-05-021970-12-07
19711971-01-171971-11-04
19721972-03-041972-10-05
19731973-05-041973-12-08
19741974-03-161974-11-13
19751975-01-151975-11-13
19761976-01-171976-11-08
19771977-02-131977-11-29
19781978-05-121978-11-09
19791979-05-121979-12-04
19801980-04-171980-12-16
19811981-02-181981-11-05
19851985-04-021985-11-04
19861986-02-241986-11-06
19871987-05-051987-10-26
19901990-01-091990-11-17
19941994-04-151994-10-10
19951995-06-111995-12-01
19961996-01-121996-11-11
19971997-03-191997-11-01
19981998-06-261998-09-17
20042004-01-092004-12-09
20082008-04-122008-11-19
20092009-03-012009-11-10
20102010-06-062010-11-06
20112011-04-012011-11-02

Every Fixed Threshold

Fixed thresholds at Ignacio Zaragoza -Belen-
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days312212004122
35 C (95 F): Days31157200459
40 C (104 F): Days2910620049
45 C (113 F): Days427200427
50 C (122 F): Days1120041
90 F (32.2 C): Days31195200482
100 F (37.8 C): Days31132200422
110 F (43.3 C): Days74420041
120 F (48.9 C): Days1320043
0 C (32 F): Frost days (min3171197166
20 C (68 F): Tropical nights (min266120046
25 C (77 F): Days with min4620046
10 mm (0.39 in): Days with 10 mm or more rain352419788
25 mm (0.98 in): Days with 25 mm or more rain301019784
50 mm (1.97 in): Days with 50 mm or more rain9219771
100 mm (3.94 in): Days with 100 mm or more rain1119801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Ignacio Zaragoza -Belen- 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).