Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2020. For more information, please see Climatological Rankings.


Arizona

Average Temperature Rankings, December 2019

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 2019
1-Month
42.2°F
(5.7°C)
41.5°F
(5.3°C)
0.7°F
(0.4°C)
74th Coolest Coolest since: 2015 1932
52nd Warmest Warmest since: 2018 1980
Ties: 1965
Nov–Dec 2019
2-Month
47.2°F
(8.4°C)
45.4°F
(7.4°C)
1.8°F
(1.0°C)
97th Coolest Coolest since: 2018 1931
29th Warmest Warmest since: 2017 2017
Ties: 1954
Oct–Dec 2019
3-Month
51.4°F
(10.8°C)
50.5°F
(10.3°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 2018 1911
38th Warmest Warmest since: 2017 2017
Sep–Dec 2019
4-Month
57.0°F
(13.9°C)
55.9°F
(13.3°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 2018 1912
33rd Warmest Warmest since: 2018 2017
Ties: 1899, 1939, 2018
Aug–Dec 2019
5-Month
62.0°F
(16.7°C)
60.3°F
(15.7°C)
1.7°F
(1.0°C)
107th Coolest Coolest since: 2018 1912
19th Warmest Warmest since: 2017 2017
Ties: 2005
Jul–Dec 2019
6-Month
65.4°F
(18.6°C)
63.6°F
(17.6°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 2018 1912
13th Warmest Warmest since: 2017 2017
Ties: 2001
Jun–Dec 2019
7-Month
66.8°F
(19.3°C)
65.1°F
(18.4°C)
1.7°F
(0.9°C)
110th Coolest Coolest since: 2015 1912
16th Warmest Warmest since: 2018 2017
Ties: 1910, 2005
May–Dec 2019
8-Month
66.0°F
(18.9°C)
65.1°F
(18.4°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 2004 1912
35th Warmest Warmest since: 2018 2017
Ties: 1936, 1950, 1962, 1963, 1997
Apr–Dec 2019
9-Month
65.4°F
(18.6°C)
64.2°F
(17.9°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 2015 1912
27th Warmest Warmest since: 2018 2017
Ties: 1950, 2009, 2010
Mar–Dec 2019
10-Month
64.0°F
(17.8°C)
62.7°F
(17.1°C)
1.3°F
(0.7°C)
102nd Coolest Coolest since: 2010 1912
24th Warmest Warmest since: 2018 2017
Ties: 1939, 1994, 1997, 2004
Feb–Dec 2019
11-Month
61.9°F
(16.6°C)
61.0°F
(16.1°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1998 1912
37th Warmest Warmest since: 2018 2017
Ties: 1937
Jan–Dec 2019
12-Month
60.3°F
(15.7°C)
59.4°F
(15.2°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 2011 1912
34th Warmest Warmest since: 2018 2017
Ties: 1936, 2011
Jul 2018–Dec 2019
18-Month
61.9°F
(16.6°C)
60.8°F
(16.0°C)
1.1°F
(0.6°C)
100th Coolest Coolest since: 2010 1913
25th Warmest Warmest since: 2018 2017
Ties: 1943, 1997
Jan 2018–Dec 2019
24-Month
61.3°F
(16.3°C)
59.4°F
(15.2°C)
1.9°F
(1.1°C)
116th Coolest Coolest since: 2014 1913
9th Warmest Warmest since: 2018 2017, 2018
Ties: 2013, 2014
Jan 2017–Dec 2019
36-Month
61.9°F
(16.6°C)
59.4°F
(15.2°C)
2.5°F
(1.4°C)
120th Coolest Coolest since: 2015 1913
4th Warmest Warmest since: 2018 2018
Jan 2016–Dec 2019
48-Month
61.9°F
(16.6°C)
59.3°F
(15.2°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 2016 1915
3rd Warmest Warmest since: 2018 2017, 2018
Jan 2015–Dec 2019
60-Month
61.9°F
(16.6°C)
59.3°F
(15.2°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 2017 1915, 1916
2nd Warmest Warmest since: 2018 2018
Ties: 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 4, 2020 from https://www.ncdc.noaa.gov/cag/