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 2021. 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
(1895-2021)
Warmest/Coolest
Since
Record
April 1999
1-Month
66.9°F
(19.4°C)
72.5°F
(22.5°C)
-5.6°F
(-3.1°C)
9th Coolest Coolest since: 1998 1975
75th Warmest Warmest since: 1997 1989
Mar–Apr 1999
2-Month
66.4°F
(19.1°C)
68.7°F
(20.4°C)
-2.3°F
(-1.3°C)
27th Coolest Coolest since: 1998 1975
57th Warmest Warmest since: 1997 1989
Ties: 1953, 1963, 1982
Feb–Apr 1999
3-Month
64.7°F
(18.2°C)
65.6°F
(18.7°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1998 1975
44th Warmest Warmest since: 1997 2015
Ties: 1961
Jan–Apr 1999
4-Month
63.0°F
(17.2°C)
63.3°F
(17.4°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest since: 1998 1975
34th Warmest Warmest since: 1997 2015
Dec 1998–Apr 1999
5-Month
61.5°F
(16.4°C)
61.7°F
(16.5°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1998 1975
30th Warmest Warmest since: 1997 2015
Ties: 1957, 1984
Nov 1998–Apr 1999
6-Month
61.9°F
(16.6°C)
62.1°F
(16.7°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1998 1975
30th 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
31st Warmest Warmest since: 1997 2018
Sep 1998–Apr 1999
8-Month
67.0°F
(19.4°C)
67.1°F
(19.5°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1998 1973
28th Warmest Warmest since: 1997 2018
Ties: 2019
Aug 1998–Apr 1999
9-Month
70.2°F
(21.2°C)
70.0°F
(21.1°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1998 1973
25th Warmest Warmest since: 1997 2018
Ties: 1978
Jul 1998–Apr 1999
10-Month
72.8°F
(22.7°C)
72.5°F
(22.5°C)
0.3°F
(0.2°C)
58th Coolest Coolest since: 1998 1942, 1973
23rd Warmest Warmest since: 1997 2018
Ties: 1959, 1992
Jun 1998–Apr 1999
11-Month
74.1°F
(23.4°C)
74.1°F
(23.4°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1998 1942
29th Warmest Warmest since: 1997 2018
Ties: 1992, 2010
May 1998–Apr 1999
12-Month
74.3°F
(23.5°C)
74.7°F
(23.7°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1998 1942
33rd Warmest Warmest since: 1997 2021
Nov 1997–Apr 1999
18-Month
69.4°F
(20.8°C)
70.5°F
(21.4°C)
-1.1°F
(-0.6°C)
36th Coolest Coolest since: 1985 1942, 1965
42nd Warmest Warmest since: 1998 2018
Ties: 1951
May 1997–Apr 1999
24-Month
74.2°F
(23.4°C)
74.7°F
(23.7°C)
-0.5°F
(-0.3°C)
44th Coolest Coolest since: 1994 1966
32nd Warmest Warmest since: 1998 2018
Ties: 1992
May 1996–Apr 1999
36-Month
74.7°F
(23.7°C)
74.6°F
(23.7°C)
0.1°F
(0.0°C)
46th Coolest Coolest since: 1995 1966, 1975
28th Warmest Warmest since: 1998 2018
May 1995–Apr 1999
48-Month
75.0°F
(23.9°C)
74.6°F
(23.7°C)
0.4°F
(0.2°C)
49th Coolest Coolest since: 1996 1975
23rd Warmest Warmest since: 1998 2018
Ties: 2000
May 1994–Apr 1999
60-Month
74.9°F
(23.8°C)
74.6°F
(23.7°C)
0.3°F
(0.1°C)
48th Coolest Coolest since: 1998 1975, 1976
22nd Warmest Warmest since: 1997 2018
Ties: 1997, 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 27, 2021 from https://www.ncdc.noaa.gov/cag/