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, April 1999

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1999
1-Month
67.0°F
(19.4°C)
72.6°F
(22.6°C)
-5.6°F
(-3.2°C)
7th Coolest Coolest since: 1983 1975
78th Warmest Warmest since: 1998 1989
Mar–Apr 1999
2-Month
66.5°F
(19.2°C)
68.8°F
(20.4°C)
-2.3°F
(-1.2°C)
29th Coolest Coolest since: 1998 1975
56th Warmest Warmest since: 1997 1989
Feb–Apr 1999
3-Month
64.8°F
(18.2°C)
65.7°F
(18.7°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1998 1975
45th Warmest Warmest since: 1997 2015
Jan–Apr 1999
4-Month
63.1°F
(17.3°C)
63.4°F
(17.4°C)
-0.3°F
(-0.1°C)
51st Coolest Coolest since: 1998 1964, 1973, 1975
33rd Warmest Warmest since: 1997 2015
Ties: 1959, 1993, 2005
Dec 1998–Apr 1999
5-Month
61.5°F
(16.4°C)
61.7°F
(16.5°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1998 1975
34th Warmest Warmest since: 1997 2015
Ties: 1961, 1990, 1994
Nov 1998–Apr 1999
6-Month
61.9°F
(16.6°C)
62.1°F
(16.7°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1998 1973
33rd Warmest Warmest since: 1997 2018
Oct 1998–Apr 1999
7-Month
63.8°F
(17.7°C)
64.1°F
(17.8°C)
-0.3°F
(-0.1°C)
50th Coolest Coolest since: 1998 1973
32nd Warmest Warmest since: 1997 2018
Ties: 1988
Sep 1998–Apr 1999
8-Month
66.9°F
(19.4°C)
67.1°F
(19.5°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1998 1973
31st Warmest Warmest since: 1997 2018
Ties: 1984
Aug 1998–Apr 1999
9-Month
70.1°F
(21.2°C)
70.0°F
(21.1°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1998 1973
28th Warmest Warmest since: 1997 2018
Ties: 1990
Jul 1998–Apr 1999
10-Month
72.7°F
(22.6°C)
72.5°F
(22.5°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1998 1973
26th Warmest Warmest since: 1997 2018
Ties: 1943, 1978, 1990, 2010, 2019
Jun 1998–Apr 1999
11-Month
73.9°F
(23.3°C)
74.1°F
(23.4°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1998 1942, 1973
33rd Warmest Warmest since: 1997 2018
May 1998–Apr 1999
12-Month
74.2°F
(23.4°C)
74.7°F
(23.7°C)
-0.5°F
(-0.3°C)
44th Coolest Coolest since: 1994 1973
37th Warmest Warmest since: 1998 2021
Ties: 1941
Nov 1997–Apr 1999
18-Month
69.6°F
(20.9°C)
70.5°F
(21.4°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1986 1942
46th Warmest Warmest since: 1998 2018
Ties: 1951, 1957, 1986
May 1997–Apr 1999
24-Month
74.4°F
(23.6°C)
74.8°F
(23.8°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1995 1973
30th Warmest Warmest since: 1998 2018, 2022
Ties: 1960, 1982, 1995
May 1996–Apr 1999
36-Month
74.9°F
(23.8°C)
74.7°F
(23.7°C)
0.2°F
(0.1°C)
51st Coolest Coolest since: 1996 1975
24th Warmest Warmest since: 1998 2018
Ties: 1990, 1991, 1996, 2000, 2001
May 1995–Apr 1999
48-Month
75.2°F
(24.0°C)
74.7°F
(23.7°C)
0.5°F
(0.3°C)
50th Coolest Coolest since: 1997 1976
23rd Warmest Warmest since: 1998 2018
Ties: 1997, 2000
May 1994–Apr 1999
60-Month
75.1°F
(23.9°C)
74.7°F
(23.7°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 1998 1975, 1976, 1977
23rd Warmest Warmest to Date 2018
Ties: 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/