Daily records
Page built 2026-10-19
Data as of 2026-10-17
Search
Built 2026-10-19 (19 October 2026)

Empire Arizona Threshold Days by Year (USR0000AEMP)

10 fixed thresholds counted per year at Empire Arizona (USR0000AEMP): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Empire Arizona Thresholds

  • Empire Arizona: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 2020 with 153.
  • Empire Arizona: days with a maximum temperature at or above 35 C (95 F) in 38 years, most in 2020 with 59.
  • Empire Arizona: days with a maximum temperature at or above 90 F (32.2 C) in 38 years, most in 2024 with 121.
  • Empire Arizona: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 1991 with 93.
  • 10 fixed thresholds have at least one qualifying day at Empire Arizona.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Empire Arizona Days per year at Empire Arizona with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 2020. 0501001502001989: 1331990: 721991: 991992: 1041993: 961994: 1151995: 1091996: 1301997: 1261998: 1141999: 1022000: 1332001: 1202002: 1212003: 1392004: 1202005: 1162006: 1072007: 1222008: 1092009: 1362010: 1212011: 1192012: 1162013: 1022014: 1032015: 1032016: 1062017: 1182018: 1192019: 1042020: 1532021: 1072022: 1012023: 1302024: 1442025: 1232026: 1311989199319972001200520092013201720212025
Days per year at Empire Arizona with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 2020.
Days at or above 30 C (86 F) per year at Empire Arizona
YearDaysDecade average
1989133133
199072106.7
199199106.7
1992104106.7
199396106.7
1994115106.7
1995109106.7
1996130106.7
1997126106.7
1998114106.7
1999102106.7
2000133122.3
2001120122.3
2002121122.3
2003139122.3
2004120122.3
2005116122.3
2006107122.3
2007122122.3
2008109122.3
2009136122.3
2010121111.1
2011119111.1
2012116111.1
2013102111.1
2014103111.1
2015103111.1
2016106111.1
2017118111.1
2018119111.1
2019104111.1
2020153127
2021107127
2022101127
2023130127
2024144127
2025123127
2026131127
First to last qualifying date each year at Empire Arizona For each year, a bar from the first to the last day at Empire Arizona meeting 30 C (86 F). 1989: 9 March 1989 to 13 October 19891990: 14 April 1990 to 26 October 19901991: 25 May 1991 to 19 October 19911992: 12 April 1992 to 18 October 19921993: 21 April 1993 to 4 October 19931994: 18 April 1994 to 29 September 19941995: 21 May 1995 to 28 October 19951996: 23 April 1996 to 19 November 19961997: 20 March 1997 to 10 October 19971998: 22 April 1998 to 14 October 19981999: 12 May 1999 to 14 October 19992000: 20 April 2000 to 7 October 20002001: 17 April 2001 to 30 October 20012002: 13 April 2002 to 14 October 20022003: 12 May 2003 to 23 October 20032004: 20 March 2004 to 8 October 20042005: 16 April 2005 to 7 October 20052006: 1 May 2006 to 7 November 20062007: 16 March 2007 to 20 October 20072008: 14 April 2008 to 31 October 20082009: 2 March 2009 to 5 November 20092010: 5 May 2010 to 29 October 20102011: 1 April 2011 to 23 October 20112012: 20 April 2012 to 4 October 20122013: 28 April 2013 to 7 October 20132014: 10 April 2014 to 25 October 20142015: 1 May 2015 to 14 October 20152016: 21 April 2016 to 29 October 20162017: 20 March 2017 to 25 October 20172018: 10 April 2018 to 29 September 20182019: 19 April 2019 to 7 October 20192020: 25 April 2020 to 24 October 20202021: 4 April 2021 to 8 October 20212022: 18 April 2022 to 26 September 20222023: 11 April 2023 to 5 November 20232024: 14 May 2024 to 27 October 20242025: 25 March 2025 to 2 November 20252026: 17 March 2026 to 9 October 202619891994199920042009201420192024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Empire Arizona meeting 30 C (86 F).
First to last qualifying date each year at Empire Arizona
YearFirst dateLast date
19891989-03-091989-10-13
19901990-04-141990-10-26
19911991-05-251991-10-19
19921992-04-121992-10-18
19931993-04-211993-10-04
19941994-04-181994-09-29
19951995-05-211995-10-28
19961996-04-231996-11-19
19971997-03-201997-10-10
19981998-04-221998-10-14
19991999-05-121999-10-14
20002000-04-202000-10-07
20012001-04-172001-10-30
20022002-04-132002-10-14
20032003-05-122003-10-23
20042004-03-202004-10-08
20052005-04-162005-10-07
20062006-05-012006-11-07
20072007-03-162007-10-20
20082008-04-142008-10-31
20092009-03-022009-11-05
20102010-05-052010-10-29
20112011-04-012011-10-23
20122012-04-202012-10-04
20132013-04-282013-10-07
20142014-04-102014-10-25
20152015-05-012015-10-14
20162016-04-212016-10-29
20172017-03-202017-10-25
20182018-04-102018-09-29
20192019-04-192019-10-07
20202020-04-252020-10-24
20212021-04-042021-10-08
20222022-04-182022-09-26
20232023-04-112023-11-05
20242024-05-142024-10-27
20252025-03-252025-11-02
20262026-03-172026-10-09

Every Fixed Threshold

Fixed thresholds at Empire Arizona
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days381532020131
35 C (95 F): Days3859202041
40 C (104 F): Days8319952
90 F (32.2 C): Days381212024100
100 F (37.8 C): Days33920053
0 C (32 F): Ice days (max1220112
0 C (32 F): Frost days (min3893199113
-10 C (14 F): Days with min11520132
20 C (68 F): Tropical nights (min3717202521
25 C (77 F): Days with min1119941

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Empire Arizona 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 (2026-10-17).