Built 2026-10-19 (19 October 2026)

Santa Ana (Dge) Threshold Days by Year (MXN00026089)

14 fixed thresholds counted per year at Santa Ana (Dge) (MXN00026089): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Santa Ana (Dge) Thresholds

  • Santa Ana (Dge): days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1992 with 24.
  • Santa Ana (Dge): days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 2000 with 9.
  • Santa Ana (Dge): days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1967 with 231.
  • Santa Ana (Dge): days with a maximum temperature at or above 35 C (95 F) in 38 years, most in 2000 with 161.
  • 14 fixed thresholds have at least one qualifying day at Santa Ana (Dge).
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Santa Ana (Dge) Days per year at Santa Ana (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 231 in 1967. 01002003001959: 1831963: 2211964: 1831965: 1961966: 2201967: 2311968: 2101969: 2011970: 2261971: 2051972: 2151973: 1951974: 1911975: 1821976: 1831977: 2011978: 2071979: 2041980: 2161981: 2191982: 1971983: 1741984: 1931985: 1871988: 2041989: 2261990: 2071991: 1941992: 1971993: 2091994: 2091995: 1851996: 2141997: 2061998: 1621999: 2162000: 1992001: 2271959196619701974197819821988199219962000
Days per year at Santa Ana (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 231 in 1967.
Days at or above 30 C (86 F) per year at Santa Ana (Dge)
YearDaysDecade average
1959183183
1963221208.9
1964183208.9
1965196208.9
1966220208.9
1967231208.9
1968210208.9
1969201208.9
1970226200.9
1971205200.9
1972215200.9
1973195200.9
1974191200.9
1975182200.9
1976183200.9
1977201200.9
1978207200.9
1979204200.9
1980216202
1981219202
1982197202
1983174202
1984193202
1985187202
1988204202
1989226202
1990207199.9
1991194199.9
1992197199.9
1993209199.9
1994209199.9
1995185199.9
1996214199.9
1997206199.9
1998162199.9
1999216199.9
2000199213
2001227213
First to last qualifying date each year at Santa Ana (Dge) For each year, a bar from the first to the last day at Santa Ana (Dge) meeting 30 C (86 F). 1959: 23 April 1959 to 6 December 19591963: 2 February 1963 to 15 December 19631964: 31 March 1964 to 15 December 19641965: 16 April 1965 to 6 November 19651966: 8 January 1966 to 21 December 19661967: 17 January 1967 to 21 November 19671968: 7 February 1968 to 13 December 19681969: 10 January 1969 to 21 December 19691970: 23 January 1970 to 26 December 19701971: 18 January 1971 to 11 November 19711972: 19 February 1972 to 18 October 19721973: 10 April 1973 to 13 November 19731974: 28 February 1974 to 22 October 19741975: 1 March 1975 to 31 October 19751976: 15 January 1976 to 21 November 19761977: 7 February 1977 to 27 November 19771978: 16 March 1978 to 5 December 19781979: 7 March 1979 to 18 December 19791980: 19 January 1980 to 29 December 19801981: 16 February 1981 to 9 December 19811982: 24 January 1982 to 6 November 19821983: 8 April 1983 to 1 November 19831984: 16 March 1984 to 22 November 19841985: 1 April 1985 to 5 November 19851988: 13 February 1988 to 13 November 19881989: 23 February 1989 to 23 November 19891990: 25 February 1990 to 19 November 19901991: 6 March 1991 to 10 November 19911992: 12 April 1992 to 28 October 19921993: 10 March 1993 to 8 November 19931994: 4 January 1994 to 24 October 19941995: 17 March 1995 to 25 November 19951996: 9 February 1996 to 21 November 19961997: 16 February 1997 to 25 November 19971998: 20 March 1998 to 26 November 19981999: 12 February 1999 to 18 November 19992000: 15 February 2000 to 7 October 20002001: 15 February 2001 to 12 November 200119591967197219771982198919941999JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Santa Ana (Dge) meeting 30 C (86 F).
First to last qualifying date each year at Santa Ana (Dge)
YearFirst dateLast date
19591959-04-231959-12-06
19631963-02-021963-12-15
19641964-03-311964-12-15
19651965-04-161965-11-06
19661966-01-081966-12-21
19671967-01-171967-11-21
19681968-02-071968-12-13
19691969-01-101969-12-21
19701970-01-231970-12-26
19711971-01-181971-11-11
19721972-02-191972-10-18
19731973-04-101973-11-13
19741974-02-281974-10-22
19751975-03-011975-10-31
19761976-01-151976-11-21
19771977-02-071977-11-27
19781978-03-161978-12-05
19791979-03-071979-12-18
19801980-01-191980-12-29
19811981-02-161981-12-09
19821982-01-241982-11-06
19831983-04-081983-11-01
19841984-03-161984-11-22
19851985-04-011985-11-05
19881988-02-131988-11-13
19891989-02-231989-11-23
19901990-02-251990-11-19
19911991-03-061991-11-10
19921992-04-121992-10-28
19931993-03-101993-11-08
19941994-01-041994-10-24
19951995-03-171995-11-25
19961996-02-091996-11-21
19971997-02-161997-11-25
19981998-03-201998-11-26
19991999-02-121999-11-18
20002000-02-152000-10-07
20012001-02-152001-11-12

Every Fixed Threshold

Fixed thresholds at Santa Ana (Dge)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days382311967227
35 C (95 F): Days381612000147
40 C (104 F): Days3882199443
45 C (113 F): Days11919692
90 F (32.2 C): Days381861989182
100 F (37.8 C): Days38116199477
110 F (43.3 C): Days281719691
0 C (32 F): Frost days (min3636196915
-10 C (14 F): Days with min1319713
20 C (68 F): Tropical nights (min38126200065
25 C (77 F): Days with min322519946
10 mm (0.39 in): Days with 10 mm or more rain4124199217
25 mm (0.98 in): Days with 25 mm or more rain39920007
50 mm (1.97 in): Days with 50 mm or more rain19519841

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 Santa Ana (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).