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Built 2026-10-19 (19 October 2026)

Mascota (Dge) Threshold Days by Year (MXN00014178)

11 fixed thresholds counted per year at Mascota (Dge) (MXN00014178): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mascota (Dge) Thresholds

  • Mascota (Dge): days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1978 with 336.
  • Mascota (Dge): days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 1978 with 156.
  • Mascota (Dge): nights with a minimum temperature at or above 20 C (68 F) in 32 years, most in 1969 with 23.
  • Mascota (Dge): days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1958 with 50.
  • 11 fixed thresholds have at least one qualifying day at Mascota (Dge).
32 years with a qualifying day
Days at or above 30 C (86 F) per year at Mascota (Dge) Days per year at Mascota (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 336 in 1978. 01002003004001951: 1781955: 1601958: 1361959: 1751962: 1831963: 1481965: 1941966: 1631967: 1461968: 1501969: 2001970: 2131971: 2131972: 2571973: 2401974: 2251975: 1971977: 3041978: 3361980: 2261981: 2041982: 2681983: 2081984: 1171985: 931986: 1201991: 1661995: 981996: 1051997: 612001: 852002: 11819511962196719711975198119851996
Days per year at Mascota (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 336 in 1978.
Days at or above 30 C (86 F) per year at Mascota (Dge)
YearDaysDecade average
1951178162.3
1955160162.3
1958136162.3
1959175162.3
1962183169.1
1963148169.1
1965194169.1
1966163169.1
1967146169.1
1968150169.1
1969200169.1
1970213248.1
1971213248.1
1972257248.1
1973240248.1
1974225248.1
1975197248.1
1977304248.1
1978336248.1
1980226176.6
1981204176.6
1982268176.6
1983208176.6
1984117176.6
198593176.6
1986120176.6
1991166107.5
199598107.5
1996105107.5
199761107.5
200185101.5
2002118101.5
First to last qualifying date each year at Mascota (Dge) For each year, a bar from the first to the last day at Mascota (Dge) meeting 30 C (86 F). 1951: 24 January 1951 to 31 December 19511955: 11 February 1955 to 29 December 19551958: 7 February 1958 to 20 November 19581959: 16 January 1959 to 29 November 19591962: 18 January 1962 to 30 November 19621963: 3 February 1963 to 10 November 19631965: 25 February 1965 to 31 December 19651966: 1 March 1966 to 1 December 19661967: 27 January 1967 to 2 December 19671968: 31 January 1968 to 21 November 19681969: 25 February 1969 to 26 December 19691970: 27 January 1970 to 31 December 19701971: 1 January 1971 to 16 December 19711972: 4 January 1972 to 27 December 19721973: 12 January 1973 to 16 December 19731974: 5 January 1974 to 6 December 19741975: 28 January 1975 to 22 December 19751977: 3 January 1977 to 31 December 19771978: 2 January 1978 to 31 December 19781980: 5 January 1980 to 30 December 19801981: 4 January 1981 to 31 December 19811982: 4 January 1982 to 19 December 19821983: 11 January 1983 to 28 December 19831984: 18 January 1984 to 23 December 19841985: 5 February 1985 to 13 November 19851986: 31 January 1986 to 17 October 19861991: 12 March 1991 to 15 November 19911995: 13 March 1995 to 6 September 19951996: 16 February 1996 to 9 August 19961997: 5 March 1997 to 23 August 19972001: 17 February 2001 to 3 November 20012002: 19 January 2002 to 2 December 200219511962196719711975198119851996JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mascota (Dge) meeting 30 C (86 F).
First to last qualifying date each year at Mascota (Dge)
YearFirst dateLast date
19511951-01-241951-12-31
19551955-02-111955-12-29
19581958-02-071958-11-20
19591959-01-161959-11-29
19621962-01-181962-11-30
19631963-02-031963-11-10
19651965-02-251965-12-31
19661966-03-011966-12-01
19671967-01-271967-12-02
19681968-01-311968-11-21
19691969-02-251969-12-26
19701970-01-271970-12-31
19711971-01-011971-12-16
19721972-01-041972-12-27
19731973-01-121973-12-16
19741974-01-051974-12-06
19751975-01-281975-12-22
19771977-01-031977-12-31
19781978-01-021978-12-31
19801980-01-051980-12-30
19811981-01-041981-12-31
19821982-01-041982-12-19
19831983-01-111983-12-28
19841984-01-181984-12-23
19851985-02-051985-11-13
19861986-01-311986-10-17
19911991-03-121991-11-15
19951995-03-131995-09-06
19961996-02-161996-08-09
19971997-03-051997-08-23
20012001-02-172001-11-03
20022002-01-192002-12-02

Every Fixed Threshold

Fixed thresholds at Mascota (Dge)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days323361978118
35 C (95 F): Days276919592
40 C (104 F): Days112195912
90 F (32.2 C): Days32156197831
100 F (37.8 C): Days55219594
0 C (32 F): Frost days (min7819832
20 C (68 F): Tropical nights (min322319691
10 mm (0.39 in): Days with 10 mm or more rain3150195838
25 mm (0.98 in): Days with 25 mm or more rain3118196610
50 mm (1.97 in): Days with 50 mm or more rain22419622
100 mm (3.94 in): Days with 100 mm or more rain1119711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Mascota (Dge) 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).