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 July 2019. For more information, please see Climatological Rankings.


Rockford, Illinois

Average Temperature Rankings, April 1964

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Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
April 1964
1-Month
48.8°F
(9.3°C)
49.0°F
(9.4°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 1962 2018
31st Warmest Warmest since: 1963 1977
Ties: 1957, 2003
Mar–Apr 1964
2-Month
40.7°F
(4.8°C)
42.9°F
(6.1°C)
-2.2°F
(-1.3°C)
26th Coolest Coolest since: 1962 1975
44th Warmest Warmest since: 1963 2012
Ties: 1959
Feb–Apr 1964
3-Month
35.8°F
(2.1°C)
37.2°F
(2.9°C)
-1.4°F
(-0.8°C)
34th Coolest Coolest since: 1963 1979
35th Warmest Warmest since: 1961 2012
Ties: 1984
Jan–Apr 1964
4-Month
33.6°F
(0.9°C)
33.2°F
(0.7°C)
0.4°F
(0.2°C)
47th Coolest Coolest since: 1963 1979
22nd Warmest Warmest since: 1954 2012
Dec 1963–Apr 1964
5-Month
29.6°F
(-1.3°C)
31.6°F
(-0.2°C)
-2.0°F
(-1.1°C)
21st Coolest Coolest since: 1963 1979
46th Warmest Warmest since: 1961 2012
Ties: 1956
Nov 1963–Apr 1964
6-Month
31.9°F
(-0.1°C)
32.8°F
(0.4°C)
-0.9°F
(-0.5°C)
37th Coolest Coolest since: 1963 1979
30th Warmest Warmest since: 1955 2012
Ties: 1988
Oct 1963–Apr 1964
7-Month
36.2°F
(2.3°C)
35.4°F
(1.9°C)
0.8°F
(0.4°C)
50th Coolest Coolest since: 1963 1979
17th Warmest Warmest since: 1954 2012
Ties: 2010
Sep 1963–Apr 1964
8-Month
39.7°F
(4.3°C)
38.8°F
(3.8°C)
0.9°F
(0.5°C)
51st Coolest Coolest since: 1963 1978
16th Warmest Warmest since: 1954 2017
Aug 1963–Apr 1964
9-Month
43.1°F
(6.2°C)
42.5°F
(5.8°C)
0.6°F
(0.4°C)
51st Coolest Coolest since: 1963 1978
16th Warmest Warmest since: 1954 2017
Ties: 1974, 2007, 2008
Jul 1963–Apr 1964
10-Month
46.2°F
(7.9°C)
45.6°F
(7.6°C)
0.6°F
(0.3°C)
49th Coolest Coolest since: 1963 1978
18th Warmest Warmest since: 1954 2017
Ties: 1981
Jun 1963–Apr 1964
11-Month
48.5°F
(9.2°C)
47.8°F
(8.8°C)
0.7°F
(0.4°C)
52nd Coolest Coolest since: 1963 1978
15th Warmest Warmest since: 1954 2017
May 1963–Apr 1964
12-Month
49.3°F
(9.6°C)
48.8°F
(9.3°C)
0.5°F
(0.3°C)
49th Coolest Coolest since: 1963 1977
18th Warmest Warmest since: 1954 2017
Ties: 2007
Nov 1962–Apr 1964
18-Month
42.7°F
(5.9°C)
43.3°F
(6.3°C)
-0.6°F
(-0.4°C)
36th Coolest Coolest since: 1963 1979
28th Warmest Warmest since: 1956 2017
May 1962–Apr 1964
24-Month
48.2°F
(9.0°C)
48.7°F
(9.3°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1963 1978
29th Warmest Warmest since: 1957 2017
Ties: 1976, 1981, 1998
May 1961–Apr 1964
36-Month
47.6°F
(8.7°C)
48.7°F
(9.3°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1963 1979
44th Warmest Warmest since: 1958 2018
Ties: 1997
May 1960–Apr 1964
48-Month
47.7°F
(8.7°C)
48.7°F
(9.3°C)
-1.0°F
(-0.6°C)
17th Coolest Coolest since: 1963 1980
41st Warmest Warmest since: 1959 2019
Ties: 1959, 1969, 1973, 1977
May 1959–Apr 1964
60-Month
47.7°F
(8.7°C)
48.6°F
(9.2°C)
-0.9°F
(-0.5°C)
17th Coolest Coolest since: 1963 1979, 1981
38th Warmest Warmest since: 1960 2002, 2006
Ties: 1960, 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 21, 2019 from https://www.ncdc.noaa.gov/cag/