Built 2026-10-19 (19 October 2026)

El Mirage Threshold Days by Year (USC00042771)

15 fixed thresholds counted per year at El Mirage (USC00042771): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Mirage Thresholds

  • El Mirage: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2001 with 150.
  • El Mirage: days with a maximum temperature at or above 35 C (95 F) in 32 years, most in 1994 with 87.
  • El Mirage: days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 2003 with 123.
  • El Mirage: days with a maximum temperature at or above 100 F (37.8 C) in 32 years, most in 1994 with 54.
  • 15 fixed thresholds have at least one qualifying day at El Mirage.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at El Mirage Days per year at El Mirage with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 150 in 2001. 0501001501973: 1181974: 1261975: 1221976: 921977: 1061978: 1231979: 1241980: 1121981: 1221982: 1021983: 1111984: 1361985: 1221986: 1211987: 1441988: 1491989: 1491990: 1281991: 1361992: 1411993: 1261994: 1391995: 1251998: 851999: 1182000: 1272001: 1502002: 1302003: 1452004: 1232005: 852007: 13119731977198119851989199319992003
Days per year at El Mirage with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 150 in 2001.
Days at or above 30 C (86 F) per year at El Mirage
YearDaysDecade average
1973118115.9
1974126115.9
1975122115.9
197692115.9
1977106115.9
1978123115.9
1979124115.9
1980112126.8
1981122126.8
1982102126.8
1983111126.8
1984136126.8
1985122126.8
1986121126.8
1987144126.8
1988149126.8
1989149126.8
1990128124.8
1991136124.8
1992141124.8
1993126124.8
1994139124.8
1995125124.8
199885124.8
1999118124.8
2000127127.3
2001150127.3
2002130127.3
2003145127.3
2004123127.3
200585127.3
2007131127.3
First to last qualifying date each year at El Mirage For each year, a bar from the first to the last day at El Mirage meeting 30 C (86 F). 1973: 27 April 1973 to 18 October 19731974: 8 May 1974 to 2 October 19741975: 12 May 1975 to 6 October 19751976: 2 May 1976 to 11 October 19761977: 30 May 1977 to 27 October 19771978: 12 May 1978 to 16 October 19781979: 14 May 1979 to 8 October 19791980: 20 April 1980 to 12 October 19801981: 24 April 1981 to 29 September 19811982: 18 May 1982 to 24 September 19821983: 22 May 1983 to 24 September 19831984: 14 April 1984 to 9 October 19841985: 7 April 1985 to 6 October 19851986: 21 April 1986 to 12 September 19861987: 11 April 1987 to 8 October 19871988: 6 April 1988 to 26 October 19881989: 6 April 1989 to 14 October 19891990: 13 April 1990 to 16 October 19901991: 6 April 1991 to 21 October 19911992: 26 April 1992 to 14 October 19921993: 22 April 1993 to 5 October 19931994: 16 April 1994 to 3 October 19941995: 27 April 1995 to 18 November 19951998: 23 April 1998 to 19 September 19981999: 19 April 1999 to 15 October 19992000: 27 April 2000 to 7 October 20002001: 26 April 2001 to 20 October 20012002: 14 April 2002 to 10 October 20022003: 13 May 2003 to 29 October 20032004: 22 March 2004 to 16 October 20042005: 15 May 2005 to 3 October 20052007: 14 March 2007 to 4 October 200719731977198119851989199319992003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Mirage meeting 30 C (86 F).
First to last qualifying date each year at El Mirage
YearFirst dateLast date
19731973-04-271973-10-18
19741974-05-081974-10-02
19751975-05-121975-10-06
19761976-05-021976-10-11
19771977-05-301977-10-27
19781978-05-121978-10-16
19791979-05-141979-10-08
19801980-04-201980-10-12
19811981-04-241981-09-29
19821982-05-181982-09-24
19831983-05-221983-09-24
19841984-04-141984-10-09
19851985-04-071985-10-06
19861986-04-211986-09-12
19871987-04-111987-10-08
19881988-04-061988-10-26
19891989-04-061989-10-14
19901990-04-131990-10-16
19911991-04-061991-10-21
19921992-04-261992-10-14
19931993-04-221993-10-05
19941994-04-161994-10-03
19951995-04-271995-11-18
19981998-04-231998-09-19
19991999-04-191999-10-15
20002000-04-272000-10-07
20012001-04-262001-10-20
20022002-04-142002-10-10
20032003-05-132003-10-29
20042004-03-222004-10-16
20052005-05-152005-10-03
20072007-03-142007-10-04

Every Fixed Threshold

Fixed thresholds at El Mirage
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days321502001131
35 C (95 F): Days3287199480
40 C (104 F): Days282319855
90 F (32.2 C): Days321232003107
100 F (37.8 C): Days3254199436
110 F (43.3 C): Days7319941
0 C (32 F): Frost days (min32127197573
-10 C (14 F): Days with min15819904
20 C (68 F): Tropical nights (min3225200725
25 C (77 F): Days with min4119991
10 mm (0.39 in): Days with 10 mm or more rain321019832
25 mm (0.98 in): Days with 25 mm or more rain21319821
50 mm (1.97 in): Days with 50 mm or more rain3119771
10 cm (3.9 in): Days with 10 cm or more snowfall3119741
25 cm (9.8 in): Days with 25 cm or more snowfall2119741

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for El Mirage 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).