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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Pastora Threshold Days by Year (MXN00024052)

14 fixed thresholds counted per year at Pastora (MXN00024052): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pastora Thresholds

  • Pastora: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1967 with 24.
  • Pastora: days with a maximum temperature at or above 30 C (86 F) in 40 years, most in 1975 with 281.
  • Pastora: days with a maximum temperature at or above 35 C (95 F) in 40 years, most in 2000 with 146.
  • Pastora: days with a maximum temperature at or above 90 F (32.2 C) in 40 years, most in 2000 with 194.
  • 14 fixed thresholds have at least one qualifying day at Pastora.
40 years with a qualifying day
Days at or above 30 C (86 F) per year at Pastora Days per year at Pastora with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 281 in 1975. 01002003001963: 2281964: 2171965: 2121966: 1781967: 1861968: 1801969: 2081970: 2131971: 2301972: 2471973: 1921974: 2121975: 2811976: 1491977: 1991978: 1681979: 1541983: 1081984: 1261985: 1211987: 1171988: 1271989: 1891990: 1381991: 1611996: 1461997: 2221998: 2311999: 2602000: 2622001: 1962002: 1762003: 1772004: 1442005: 2052006: 2252007: 2312008: 2152009: 2392010: 2211963196719711975197919871991199920032007
Days per year at Pastora with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 281 in 1975.
Days at or above 30 C (86 F) per year at Pastora
YearDaysDecade average
1963228201.3
1964217201.3
1965212201.3
1966178201.3
1967186201.3
1968180201.3
1969208201.3
1970213204.5
1971230204.5
1972247204.5
1973192204.5
1974212204.5
1975281204.5
1976149204.5
1977199204.5
1978168204.5
1979154204.5
1983108131.3
1984126131.3
1985121131.3
1987117131.3
1988127131.3
1989189131.3
1990138193
1991161193
1996146193
1997222193
1998231193
1999260193
2000262207
2001196207
2002176207
2003177207
2004144207
2005205207
2006225207
2007231207
2008215207
2009239207
2010221221
First to last qualifying date each year at Pastora For each year, a bar from the first to the last day at Pastora meeting 30 C (86 F). 1963: 10 January 1963 to 12 December 19631964: 18 January 1964 to 26 December 19641965: 9 January 1965 to 24 December 19651966: 2 January 1966 to 11 November 19661967: 2 January 1967 to 27 December 19671968: 1 February 1968 to 26 December 19681969: 8 January 1969 to 28 December 19691970: 18 January 1970 to 30 December 19701971: 2 January 1971 to 15 December 19711972: 13 January 1972 to 30 December 19721973: 21 January 1973 to 30 December 19731974: 12 January 1974 to 15 December 19741975: 7 January 1975 to 29 December 19751976: 13 January 1976 to 30 October 19761977: 4 January 1977 to 31 December 19771978: 11 February 1978 to 4 December 19781979: 26 January 1979 to 27 November 19791983: 27 February 1983 to 4 December 19831984: 18 January 1984 to 4 November 19841985: 30 January 1985 to 5 November 19851987: 15 February 1987 to 5 October 19871988: 1 January 1988 to 31 December 19881989: 5 January 1989 to 30 December 19891990: 2 January 1990 to 30 December 19901991: 20 January 1991 to 3 December 19911996: 2 March 1996 to 31 December 19961997: 3 January 1997 to 26 December 19971998: 5 January 1998 to 31 December 19981999: 2 January 1999 to 31 December 19992000: 1 January 2000 to 15 December 20002001: 6 January 2001 to 30 December 20012002: 18 January 2002 to 24 December 20022003: 1 January 2003 to 27 December 20032004: 4 January 2004 to 22 December 20042005: 5 January 2005 to 31 December 20052006: 1 January 2006 to 30 December 20062007: 6 January 2007 to 28 December 20072008: 7 January 2008 to 27 December 20082009: 2 January 2009 to 9 December 20092010: 20 January 2010 to 31 December 201019631968197319781987199620012006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pastora meeting 30 C (86 F).
First to last qualifying date each year at Pastora
YearFirst dateLast date
19631963-01-101963-12-12
19641964-01-181964-12-26
19651965-01-091965-12-24
19661966-01-021966-11-11
19671967-01-021967-12-27
19681968-02-011968-12-26
19691969-01-081969-12-28
19701970-01-181970-12-30
19711971-01-021971-12-15
19721972-01-131972-12-30
19731973-01-211973-12-30
19741974-01-121974-12-15
19751975-01-071975-12-29
19761976-01-131976-10-30
19771977-01-041977-12-31
19781978-02-111978-12-04
19791979-01-261979-11-27
19831983-02-271983-12-04
19841984-01-181984-11-04
19851985-01-301985-11-05
19871987-02-151987-10-05
19881988-01-011988-12-31
19891989-01-051989-12-30
19901990-01-021990-12-30
19911991-01-201991-12-03
19961996-03-021996-12-31
19971997-01-031997-12-26
19981998-01-051998-12-31
19991999-01-021999-12-31
20002000-01-012000-12-15
20012001-01-062001-12-30
20022002-01-182002-12-24
20032003-01-012003-12-27
20042004-01-042004-12-22
20052005-01-052005-12-31
20062006-01-012006-12-30
20072007-01-062007-12-28
20082008-01-072008-12-27
20092009-01-022009-12-09
20102010-01-202010-12-31

Every Fixed Threshold

Fixed thresholds at Pastora
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days402811975221
35 C (95 F): Days40146200082
40 C (104 F): Days354119756
45 C (113 F): Days10819741
90 F (32.2 C): Days401942000141
100 F (37.8 C): Days4073200018
110 F (43.3 C): Days11819742
0 C (32 F): Frost days (min2922199920
20 C (68 F): Tropical nights (min35111197414
25 C (77 F): Days with min214197414
10 mm (0.39 in): Days with 10 mm or more rain4124196721
25 mm (0.98 in): Days with 25 mm or more rain33719663
50 mm (1.97 in): Days with 50 mm or more rain18219661
100 mm (3.94 in): Days with 100 mm or more rain1119971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for Pastora 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).