Built 2026-10-19 (19 October 2026)

Vallecillo (Dge) Threshold Days by Year (MXN00019063)

16 fixed thresholds counted per year at Vallecillo (Dge) (MXN00019063): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vallecillo (Dge) Thresholds

  • Vallecillo (Dge): days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1961 with 65.
  • Vallecillo (Dge): days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1971 with 12.
  • Vallecillo (Dge): days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1962 with 251.
  • Vallecillo (Dge): days with a maximum temperature at or above 35 C (95 F) in 38 years, most in 1974 with 161.
  • 16 fixed thresholds have at least one qualifying day at Vallecillo (Dge).
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Vallecillo (Dge) Days per year at Vallecillo (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 251 in 1962. 01002003001959: 2011960: 2171961: 2231962: 2511963: 2371964: 1861965: 2151966: 2001967: 2041968: 1881969: 2071970: 2181971: 2301972: 2301973: 2481974: 2211975: 2351976: 2001977: 2111979: 2271980: 2391981: 1571986: 2061987: 1931989: 2121991: 2021993: 1821995: 2021996: 2221997: 1901998: 2101999: 2172000: 2122004: 2132006: 2422008: 1722009: 2132011: 2271959196319671971197519801989199620002009
Days per year at Vallecillo (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 251 in 1962.
Days at or above 30 C (86 F) per year at Vallecillo (Dge)
YearDaysDecade average
1959201201
1960217212.8
1961223212.8
1962251212.8
1963237212.8
1964186212.8
1965215212.8
1966200212.8
1967204212.8
1968188212.8
1969207212.8
1970218224.4
1971230224.4
1972230224.4
1973248224.4
1974221224.4
1975235224.4
1976200224.4
1977211224.4
1979227224.4
1980239201.4
1981157201.4
1986206201.4
1987193201.4
1989212201.4
1991202203.6
1993182203.6
1995202203.6
1996222203.6
1997190203.6
1998210203.6
1999217203.6
2000212210.4
2004213210.4
2006242210.4
2008172210.4
2009213210.4
2011227227
First to last qualifying date each year at Vallecillo (Dge) For each year, a bar from the first to the last day at Vallecillo (Dge) meeting 30 C (86 F). 1959: 15 February 1959 to 27 December 19591960: 7 February 1960 to 28 December 19601961: 11 February 1961 to 31 October 19611962: 4 January 1962 to 24 November 19621963: 8 January 1963 to 19 November 19631964: 19 January 1964 to 29 December 19641965: 8 January 1965 to 27 November 19651966: 3 March 1966 to 8 December 19661967: 5 January 1967 to 10 December 19671968: 25 January 1968 to 27 December 19681969: 7 January 1969 to 17 November 19691970: 28 January 1970 to 22 December 19701971: 2 January 1971 to 14 December 19711972: 12 January 1972 to 22 December 19721973: 19 January 1973 to 31 December 19731974: 2 January 1974 to 23 December 19741975: 9 January 1975 to 29 November 19751976: 2 January 1976 to 24 October 19761977: 28 January 1977 to 7 December 19771979: 12 January 1979 to 28 November 19791980: 2 January 1980 to 13 November 19801981: 9 February 1981 to 29 December 19811986: 29 January 1986 to 19 November 19861987: 14 February 1987 to 11 December 19871989: 6 January 1989 to 27 November 19891991: 29 January 1991 to 18 November 19911993: 15 February 1993 to 13 November 19931995: 2 February 1995 to 5 December 19951996: 16 January 1996 to 11 December 19961997: 3 January 1997 to 9 December 19971998: 16 January 1998 to 19 December 19981999: 17 January 1999 to 30 December 19992000: 1 January 2000 to 23 November 20002004: 18 February 2004 to 12 December 20042006: 2 February 2006 to 25 October 20062008: 6 January 2008 to 11 November 20082009: 3 January 2009 to 15 October 20092011: 20 February 2011 to 21 November 201119591964196919741980199119982008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vallecillo (Dge) meeting 30 C (86 F).
First to last qualifying date each year at Vallecillo (Dge)
YearFirst dateLast date
19591959-02-151959-12-27
19601960-02-071960-12-28
19611961-02-111961-10-31
19621962-01-041962-11-24
19631963-01-081963-11-19
19641964-01-191964-12-29
19651965-01-081965-11-27
19661966-03-031966-12-08
19671967-01-051967-12-10
19681968-01-251968-12-27
19691969-01-071969-11-17
19701970-01-281970-12-22
19711971-01-021971-12-14
19721972-01-121972-12-22
19731973-01-191973-12-31
19741974-01-021974-12-23
19751975-01-091975-11-29
19761976-01-021976-10-24
19771977-01-281977-12-07
19791979-01-121979-11-28
19801980-01-021980-11-13
19811981-02-091981-12-29
19861986-01-291986-11-19
19871987-02-141987-12-11
19891989-01-061989-11-27
19911991-01-291991-11-18
19931993-02-151993-11-13
19951995-02-021995-12-05
19961996-01-161996-12-11
19971997-01-031997-12-09
19981998-01-161998-12-19
19991999-01-171999-12-30
20002000-01-012000-11-23
20042004-02-182004-12-12
20062006-02-022006-10-25
20082008-01-062008-11-11
20092009-01-032009-10-15
20112011-02-202011-11-21

Every Fixed Threshold

Fixed thresholds at Vallecillo (Dge)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days382511962227
35 C (95 F): Days381611974134
40 C (104 F): Days3769199813
45 C (113 F): Days2119751
90 F (32.2 C): Days382031973179
100 F (37.8 C): Days38103197758
110 F (43.3 C): Days10419691
0 C (32 F): Ice days (max1119971
0 C (32 F): Frost days (min3325196313
-10 C (14 F): Days with min1119621
20 C (68 F): Tropical nights (min381751963152
25 C (77 F): Days with min3554199833
10 mm (0.39 in): Days with 10 mm or more rain416519617
25 mm (0.98 in): Days with 25 mm or more rain411219715
50 mm (1.97 in): Days with 50 mm or more rain30619712
100 mm (3.94 in): Days with 100 mm or more rain5219671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Vallecillo (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).