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 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1978
1-Month
69.2°F
(20.7°C)
72.5°F
(22.5°C)
-3.3°F
(-1.8°C)
16th Coolest Coolest since: 1976 1975
69th Warmest Warmest since: 1977 1989
Mar–Apr 1978
2-Month
67.4°F
(19.7°C)
68.8°F
(20.4°C)
-1.4°F
(-0.7°C)
38th Coolest Coolest since: 1977 1975
47th Warmest Warmest since: 1974 1989
Ties: 1995
Feb–Apr 1978
3-Month
64.5°F
(18.1°C)
65.7°F
(18.7°C)
-1.2°F
(-0.6°C)
37th Coolest Coolest since: 1977 1975
48th Warmest Warmest since: 1972 2015
Ties: 2001, 2003
Jan–Apr 1978
4-Month
62.5°F
(16.9°C)
63.3°F
(17.4°C)
-0.8°F
(-0.5°C)
39th Coolest Coolest since: 1977 1964, 1973, 1975
45th Warmest Warmest since: 1972 2015
Dec 1977–Apr 1978
5-Month
61.6°F
(16.4°C)
61.7°F
(16.5°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1977 1975
31st Warmest Warmest since: 1972 2015
Ties: 1984, 2005
Nov 1977–Apr 1978
6-Month
62.2°F
(16.8°C)
62.1°F
(16.7°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1977 1973
29th Warmest Warmest since: 1972 2018
Ties: 1972
Oct 1977–Apr 1978
7-Month
64.4°F
(18.0°C)
64.1°F
(17.8°C)
0.3°F
(0.2°C)
54th Coolest Coolest since: 1977 1973
28th Warmest Warmest since: 1959 2018
Ties: 2007
Sep 1977–Apr 1978
8-Month
67.2°F
(19.6°C)
67.1°F
(19.5°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1977 1973
27th Warmest Warmest since: 1959 2018
Ties: 1990
Aug 1977–Apr 1978
9-Month
70.2°F
(21.2°C)
70.0°F
(21.1°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1977 1973
26th Warmest Warmest since: 1959 2018
Ties: 1943
Jul 1977–Apr 1978
10-Month
72.7°F
(22.6°C)
72.5°F
(22.5°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1977 1973
26th Warmest Warmest since: 1959 2018
Ties: 1943, 1990, 1999, 2010, 2019
Jun 1977–Apr 1978
11-Month
74.4°F
(23.6°C)
74.2°F
(23.4°C)
0.2°F
(0.2°C)
55th Coolest Coolest since: 1977 1942, 1973
27th Warmest Warmest since: 1959 2018
Ties: 1990
May 1977–Apr 1978
12-Month
74.4°F
(23.6°C)
74.8°F
(23.8°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1977 1973
34th Warmest Warmest since: 1961 2021
Ties: 1961, 2005
Nov 1976–Apr 1978
18-Month
69.8°F
(21.0°C)
70.5°F
(21.4°C)
-0.7°F
(-0.4°C)
40th Coolest Coolest since: 1977 1942
39th Warmest Warmest since: 1959 2018
May 1976–Apr 1978
24-Month
73.7°F
(23.2°C)
74.7°F
(23.7°C)
-1.0°F
(-0.5°C)
35th Coolest Coolest since: 1977 1973
42nd Warmest Warmest since: 1961 2018, 2022
May 1975–Apr 1978
36-Month
73.4°F
(23.0°C)
74.7°F
(23.7°C)
-1.3°F
(-0.7°C)
26th Coolest Coolest since: 1977 1975
49th Warmest Warmest since: 1963 2018
Ties: 1943, 1980, 1984
May 1974–Apr 1978
48-Month
73.0°F
(22.8°C)
74.6°F
(23.7°C)
-1.6°F
(-0.9°C)
11th Coolest Coolest since: 1977 1976
62nd Warmest Warmest since: 1972 2018
Ties: 1953, 1956, 1965, 1968, 1969, 1972
May 1973–Apr 1978
60-Month
73.1°F
(22.8°C)
74.6°F
(23.7°C)
-1.5°F
(-0.9°C)
15th Coolest Coolest since: 1977 1975, 1976, 1977
56th Warmest Warmest since: 1972 2018
Ties: 1958, 1970, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/