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 January 2020. For more information, please see Climatological Rankings.


Arizona

Average Temperature Rankings, December 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1999
1-Month
42.0°F
(5.6°C)
41.5°F
(5.3°C)
0.5°F
(0.3°C)
70th Coolest Coolest since: 1997 1932
56th Warmest Warmest since: 1998 1980
Ties: 1935, 1944
Nov–Dec 1999
2-Month
48.6°F
(9.2°C)
45.4°F
(7.4°C)
3.2°F
(1.8°C)
116th Coolest Coolest since: 1998 1931
10th Warmest Warmest since: 1995 2017
Oct–Dec 1999
3-Month
53.8°F
(12.1°C)
50.6°F
(10.3°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 1998 1911
6th Warmest Warmest since: 1995 2017
Sep–Dec 1999
4-Month
58.5°F
(14.7°C)
56.0°F
(13.3°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1998 1912
8th Warmest Warmest since: 1995 2017
Ties: 2003
Aug–Dec 1999
5-Month
62.3°F
(16.8°C)
60.3°F
(15.7°C)
2.0°F
(1.1°C)
112th Coolest Coolest since: 1998 1912
14th Warmest Warmest since: 1995 2017
Ties: 1910, 2008, 2014
Jul–Dec 1999
6-Month
65.0°F
(18.3°C)
63.5°F
(17.5°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1998 1912
23rd Warmest Warmest since: 1995 2017
Jun–Dec 1999
7-Month
66.4°F
(19.1°C)
65.1°F
(18.4°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 1998 1912
26th Warmest Warmest since: 1996 2017
Ties: 1950, 1962
May–Dec 1999
8-Month
66.2°F
(19.0°C)
65.1°F
(18.4°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 1998 1912
27th Warmest Warmest since: 1996 2017
Ties: 1939, 1954, 1989, 2015
Apr–Dec 1999
9-Month
64.8°F
(18.2°C)
64.2°F
(17.9°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1998 1912
43rd Warmest Warmest since: 1997 2017
Ties: 1933, 1969, 1980
Mar–Dec 1999
10-Month
63.6°F
(17.6°C)
62.7°F
(17.1°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1998 1912
37th Warmest Warmest since: 1997 2017
Ties: 1943, 1958, 1959, 1977
Feb–Dec 1999
11-Month
62.2°F
(16.8°C)
61.1°F
(16.2°C)
1.1°F
(0.6°C)
100th Coolest Coolest since: 1998 1912
26th Warmest Warmest since: 1997 2017
Ties: 1997
Jan–Dec 1999
12-Month
60.8°F
(16.0°C)
59.4°F
(15.2°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1998 1912
22nd Warmest Warmest since: 1996 2017
Ties: 1940
Jul 1998–Dec 1999
18-Month
62.1°F
(16.7°C)
60.7°F
(15.9°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1998 1913
21st Warmest Warmest since: 1996 2017
Ties: 1940, 2011
Jan 1998–Dec 1999
24-Month
60.0°F
(15.6°C)
59.3°F
(15.2°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1998 1913
34th Warmest Warmest since: 1997 2017, 2018
Ties: 1901, 1911, 1958, 1978, 1982
Jan 1997–Dec 1999
36-Month
60.2°F
(15.7°C)
59.3°F
(15.2°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1994 1913
27th Warmest Warmest since: 1998 2018
Ties: 1989
Jan 1996–Dec 1999
48-Month
60.6°F
(15.9°C)
59.3°F
(15.2°C)
1.3°F
(0.7°C)
101st Coolest Coolest since: 1995 1915
22nd Warmest Warmest since: 1998 2017, 2018
Ties: 2000, 2011
Jan 1995–Dec 1999
60-Month
60.7°F
(15.9°C)
59.3°F
(15.2°C)
1.4°F
(0.7°C)
101st Coolest Coolest since: 1998 1915, 1916
21st Warmest Warmest since: 1997 2018
Ties: 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/