Climate at a Glance

City 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 August 2022. For more information, please see Climatological Rankings.


Phoenix, Arizona

Average Temperature Rankings, May 1999

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1999
1-Month
80.9°F
(27.2°C)
81.9°F
(27.7°C)
-1.0°F
(-0.5°C)
46th Coolest Coolest since: 1998 1953
40th Warmest Warmest since: 1997 1997
Ties: 1970
Apr–May 1999
2-Month
73.9°F
(23.3°C)
77.2°F
(25.1°C)
-3.3°F
(-1.8°C)
19th Coolest Coolest since: 1998 1975
66th Warmest Warmest since: 1997 2000
Mar–May 1999
3-Month
71.3°F
(21.8°C)
73.2°F
(22.9°C)
-1.9°F
(-1.1°C)
34th Coolest Coolest since: 1998 1975
51st Warmest Warmest since: 1997 1934
Ties: 1963
Feb–May 1999
4-Month
68.8°F
(20.4°C)
69.7°F
(20.9°C)
-0.9°F
(-0.5°C)
45th Coolest Coolest since: 1998 1975
40th Warmest Warmest since: 1997 1934
Ties: 1961, 1994, 2011
Jan–May 1999
5-Month
66.6°F
(19.2°C)
67.0°F
(19.4°C)
-0.4°F
(-0.2°C)
52nd Coolest Coolest since: 1998 1975
32nd Warmest Warmest since: 1997 2014
Ties: 1987, 1988
Dec 1998–May 1999
6-Month
64.8°F
(18.2°C)
65.1°F
(18.4°C)
-0.3°F
(-0.2°C)
52nd Coolest Coolest since: 1998 1975
32nd Warmest Warmest since: 1997 2018
Ties: 1987, 1993
Nov 1998–May 1999
7-Month
64.6°F
(18.1°C)
64.9°F
(18.3°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest since: 1998 1975
34th Warmest Warmest since: 1997 2018
Ties: 1954
Oct 1998–May 1999
8-Month
65.9°F
(18.8°C)
66.3°F
(19.1°C)
-0.4°F
(-0.3°C)
47th Coolest Coolest since: 1998 1973
35th Warmest Warmest since: 1997 2018
Ties: 1954
Sep 1998–May 1999
9-Month
68.5°F
(20.3°C)
68.8°F
(20.4°C)
-0.3°F
(-0.1°C)
51st Coolest Coolest since: 1998 1973
31st Warmest Warmest since: 1997 2018
Ties: 1978
Aug 1998–May 1999
10-Month
71.2°F
(21.8°C)
71.2°F
(21.8°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1998 1973
27th Warmest Warmest since: 1997 2018
Ties: 1943, 1959
Jul 1998–May 1999
11-Month
73.4°F
(23.0°C)
73.3°F
(22.9°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1998 1975
27th Warmest Warmest since: 1997 2018
Ties: 1959, 1984, 1990
Jun 1998–May 1999
12-Month
74.5°F
(23.6°C)
74.8°F
(23.8°C)
-0.3°F
(-0.2°C)
50th Coolest Coolest since: 1998 1942
32nd Warmest Warmest since: 1997 2018
Ties: 1995, 2001
Dec 1997–May 1999
18-Month
70.5°F
(21.4°C)
71.5°F
(21.9°C)
-1.0°F
(-0.5°C)
36th Coolest Coolest since: 1985 1965
44th Warmest Warmest since: 1998 2018
Jun 1997–May 1999
24-Month
74.1°F
(23.4°C)
74.7°F
(23.7°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1994 1953
36th Warmest Warmest since: 1998 2018
Ties: 1959, 1981, 1987
Jun 1996–May 1999
36-Month
74.8°F
(23.8°C)
74.7°F
(23.7°C)
0.1°F
(0.1°C)
46th Coolest Coolest since: 1995 1975
29th Warmest Warmest since: 1998 2018
Jun 1995–May 1999
48-Month
75.2°F
(24.0°C)
74.7°F
(23.7°C)
0.5°F
(0.3°C)
52nd Coolest Coolest since: 1998 1975, 1976
21st Warmest Warmest since: 1998 2018
Ties: 1997, 1998, 2000, 2008
Jun 1994–May 1999
60-Month
75.1°F
(23.9°C)
74.7°F
(23.7°C)
0.4°F
(0.2°C)
49th Coolest Coolest since: 1998 1977
22nd Warmest Warmest to Date 2018
Ties: 2001, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/