Built 2026-10-17 (17 October 2026)

El Centro 2 SSW Threshold Days by Year

15 fixed thresholds counted per year at El Centro 2 SSW (USC00042713): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Centro 2 SSW Thresholds

  • El Centro 2 SSW: nights with a minimum temperature at or above 20 C (68 F) in 86 years, most in 2020 with 141.
  • El Centro 2 SSW: nights with a minimum temperature at or above 25 C (77 F) in 86 years, most in 2022 with 86.
  • El Centro 2 SSW: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1941 with 6.
  • El Centro 2 SSW: nights with a minimum temperature at or below 0 C (32 F) in 65 years, most in 1949 with 34.
  • 15 fixed thresholds have at least one qualifying day at El Centro 2 SSW.
63 years with a qualifying day
Days at or above 30 C (86 F) per year at El Centro 2 SSW Days per year at El Centro 2 SSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 241 in 1950. 01002003001933: 1771934: 2391935: 1921936: 2161937: 2151938: 1961939: 2181940: 2251941: 1981942: 1881943: 2131944: 1961945: 2031946: 1791947: 2061948: 1971949: 2131950: 2411951: 2011952: 2121953: 2011954: 2231955: 1991956: 2051957: 1921958: 1981959: 1971960: 2061961: 1861962: 2101963: 1981964: 1931965: 1971966: 2181967: 1961968: 2081969: 1911970: 1861971: 1921972: 2071973: 2001975: 1911976: 1931977: 2061978: 1901979: 1841980: 1861981: 2101995: 1982009: 2042010: 1822011: 1972012: 2102013: 2022014: 2192015: 1912019: 1912020: 1962021: 2142022: 2022023: 1912024: 1952026: 165193319401947195419611968197620092019
Days per year at El Centro 2 SSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 241 in 1950.
Days at or above 30 C (86 F) per year at El Centro 2 SSW
YearDaysDecade average
1933177207.6
1934239207.6
1935192207.6
1936216207.6
1937215207.6
1938196207.6
1939218207.6
1940225201.8
1941198201.8
1942188201.8
1943213201.8
1944196201.8
1945203201.8
1946179201.8
1947206201.8
1948197201.8
1949213201.8
1950241206.9
1951201206.9
1952212206.9
1953201206.9
1954223206.9
1955199206.9
1956205206.9
1957192206.9
1958198206.9
1959197206.9
1960206200.3
1961186200.3
1962210200.3
1963198200.3
1964193200.3
1965197200.3
1966218200.3
1967196200.3
1968208200.3
1969191200.3
1970186194.3
1971192194.3
1972207194.3
1973200194.3
1975191194.3
1976193194.3
1977206194.3
1978190194.3
1979184194.3
1980186198
1981210198
1995198198
2009204204
2010182198.9
2011197198.9
2012210198.9
2013202198.9
2014219198.9
2015191198.9
2019191198.9
2020196193.8
2021214193.8
2022202193.8
2023191193.8
2024195193.8
2026165193.8
First to last qualifying date each year at El Centro 2 SSW For each year, a bar from the first to the last day at El Centro 2 SSW meeting 30 C (86 F). 1933: 3 March 1933 to 27 November 19331934: 2 March 1934 to 15 November 19341935: 19 February 1935 to 28 October 19351936: 1 March 1936 to 18 November 19361937: 2 March 1937 to 27 November 19371938: 21 March 1938 to 9 December 19381939: 14 March 1939 to 7 December 19391940: 29 January 1940 to 8 December 19401941: 18 March 1941 to 16 November 19411942: 29 March 1942 to 14 November 19421943: 16 February 1943 to 20 November 19431944: 11 March 1944 to 5 November 19441945: 11 March 1945 to 6 November 19451946: 24 February 1946 to 29 October 19461947: 13 February 1947 to 3 November 19471948: 18 February 1948 to 18 November 19481949: 16 March 1949 to 2 December 19491950: 23 January 1950 to 12 December 19501951: 9 February 1951 to 8 November 19511952: 26 March 1952 to 6 November 19521953: 7 March 1953 to 25 November 19531954: 22 February 1954 to 27 November 19541955: 8 March 1955 to 28 November 19551956: 21 March 1956 to 14 November 19561957: 13 February 1957 to 26 November 19571958: 13 April 1958 to 3 December 19581959: 2 March 1959 to 24 November 19591960: 6 March 1960 to 1 November 19601961: 2 March 1961 to 11 November 19611962: 8 January 1962 to 21 November 19621963: 3 February 1963 to 13 November 19631964: 18 March 1964 to 24 December 19641965: 20 February 1965 to 23 November 19651966: 11 March 1966 to 6 December 19661967: 1 March 1967 to 18 November 19671968: 19 February 1968 to 22 November 19681969: 18 March 1969 to 5 November 19691970: 14 March 1970 to 2 November 19701971: 18 January 1971 to 4 November 19711972: 27 February 1972 to 24 October 19721973: 6 April 1973 to 12 November 19731975: 2 March 1975 to 9 November 19751976: 18 March 1976 to 10 November 19761977: 15 February 1977 to 28 November 19771978: 17 March 1978 to 10 November 19781979: 8 March 1979 to 28 October 19791980: 9 April 1980 to 10 November 19801981: 18 February 1981 to 16 November 19811995: 3 February 1995 to 26 November 19952009: 24 February 2009 to 12 November 20092010: 18 March 2010 to 7 November 20102011: 18 January 2011 to 2 November 20112012: 24 February 2012 to 26 November 20122013: 3 March 2013 to 15 November 20132014: 14 February 2014 to 10 November 20142015: 10 February 2015 to 3 November 20152019: 19 March 2019 to 18 November 20192020: 7 March 2020 to 19 November 20202021: 17 January 2021 to 3 December 20212022: 10 February 2022 to 31 October 20222023: 3 April 2023 to 8 November 20232024: 22 March 2024 to 29 October 20242026: 4 February 2026 to 10 October 202619331941194919571965197319952019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Centro 2 SSW meeting 30 C (86 F).
First to last qualifying date each year at El Centro 2 SSW
YearFirst dateLast date
19331933-03-031933-11-27
19341934-03-021934-11-15
19351935-02-191935-10-28
19361936-03-011936-11-18
19371937-03-021937-11-27
19381938-03-211938-12-09
19391939-03-141939-12-07
19401940-01-291940-12-08
19411941-03-181941-11-16
19421942-03-291942-11-14
19431943-02-161943-11-20
19441944-03-111944-11-05
19451945-03-111945-11-06
19461946-02-241946-10-29
19471947-02-131947-11-03
19481948-02-181948-11-18
19491949-03-161949-12-02
19501950-01-231950-12-12
19511951-02-091951-11-08
19521952-03-261952-11-06
19531953-03-071953-11-25
19541954-02-221954-11-27
19551955-03-081955-11-28
19561956-03-211956-11-14
19571957-02-131957-11-26
19581958-04-131958-12-03
19591959-03-021959-11-24
19601960-03-061960-11-01
19611961-03-021961-11-11
19621962-01-081962-11-21
19631963-02-031963-11-13
19641964-03-181964-12-24
19651965-02-201965-11-23
19661966-03-111966-12-06
19671967-03-011967-11-18
19681968-02-191968-11-22
19691969-03-181969-11-05
19701970-03-141970-11-02
19711971-01-181971-11-04
19721972-02-271972-10-24
19731973-04-061973-11-12
19751975-03-021975-11-09
19761976-03-181976-11-10
19771977-02-151977-11-28
19781978-03-171978-11-10
19791979-03-081979-10-28
19801980-04-091980-11-10
19811981-02-181981-11-16
19951995-02-031995-11-26
20092009-02-242009-11-12
20102010-03-182010-11-07
20112011-01-182011-11-02
20122012-02-242012-11-26
20132013-03-032013-11-15
20142014-02-142014-11-10
20152015-02-102015-11-03
20192019-03-192019-11-18
20202020-03-072020-11-19
20212021-01-172021-12-03
20222022-02-102022-10-31
20232023-04-032023-11-08
20242024-03-222024-10-29
20262026-02-042026-10-10

Every Fixed Threshold

Fixed thresholds at El Centro 2 SSW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days632411950165
35 C (95 F): Days631891934141
40 C (104 F): Days63120202484
45 C (113 F): Days6337194022
50 C (122 F): Days4219952
90 F (32.2 C): Days632241934150
100 F (37.8 C): Days631501940115
110 F (43.3 C): Days6379202433
120 F (48.9 C): Days11619341
0 C (32 F): Frost days (min653419491
20 C (68 F): Tropical nights (min861412020122
25 C (77 F): Days with min8686202273
10 mm (0.39 in): Days with 10 mm or more rain72619411
25 mm (0.98 in): Days with 25 mm or more rain30219391
50 mm (1.97 in): Days with 50 mm or more rain4119391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1933.

Download the Data

  • Data for El Centro 2 SSW 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).