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 2001

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Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
April 2001
1-Month
53.8°F
(12.1°C)
49.1°F
(9.5°C)
4.7°F
(2.6°C)
65th Coolest Coolest since: 2000 2018
5th Warmest Warmest since: 1985 1977
Mar–Apr 2001
2-Month
43.8°F
(6.6°C)
43.0°F
(6.1°C)
0.8°F
(0.5°C)
50th Coolest Coolest since: 1999 1975
20th Warmest Warmest since: 2000 2012
Ties: 2005, 2009
Feb–Apr 2001
3-Month
36.8°F
(2.7°C)
37.2°F
(2.9°C)
-0.4°F
(-0.2°C)
43rd Coolest Coolest since: 1997 1979
26th Warmest Warmest since: 2000 2012
Ties: 1961, 1974
Jan–Apr 2001
4-Month
33.0°F
(0.6°C)
33.2°F
(0.7°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1997 1979
24th Warmest Warmest since: 2000 2012
Ties: 1952
Dec 2000–Apr 2001
5-Month
29.0°F
(-1.7°C)
31.6°F
(-0.2°C)
-2.6°F
(-1.5°C)
16th Coolest Coolest since: 1996 1979
51st Warmest Warmest since: 2000 2012
Ties: 1972
Nov 2000–Apr 2001
6-Month
30.2°F
(-1.0°C)
32.8°F
(0.4°C)
-2.6°F
(-1.4°C)
16th Coolest Coolest since: 1997 1979
51st Warmest Warmest since: 2000 2012
Ties: 1994, 1997
Oct 2000–Apr 2001
7-Month
33.7°F
(0.9°C)
35.3°F
(1.8°C)
-1.6°F
(-0.9°C)
21st Coolest Coolest since: 1997 1979
46th Warmest Warmest since: 2000 2012
Ties: 1952, 1971
Sep 2000–Apr 2001
8-Month
37.5°F
(3.1°C)
38.9°F
(3.8°C)
-1.4°F
(-0.7°C)
24th Coolest Coolest since: 1997 1978
43rd Warmest Warmest since: 2000 2017
Ties: 1988
Aug 2000–Apr 2001
9-Month
41.3°F
(5.2°C)
42.5°F
(5.8°C)
-1.2°F
(-0.6°C)
25th Coolest Coolest since: 1997 1978
42nd Warmest Warmest since: 2000 2017
Jul 2000–Apr 2001
10-Month
44.4°F
(6.9°C)
45.7°F
(7.6°C)
-1.3°F
(-0.7°C)
23rd Coolest Coolest since: 1997 1978
44th Warmest Warmest since: 2000 2017
Ties: 1971
Jun 2000–Apr 2001
11-Month
46.4°F
(8.0°C)
47.8°F
(8.8°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1997 1978
46th Warmest Warmest since: 2000 2017
Ties: 1958
May 2000–Apr 2001
12-Month
47.7°F
(8.7°C)
48.8°F
(9.3°C)
-1.1°F
(-0.6°C)
24th Coolest Coolest since: 1997 1977
43rd Warmest Warmest since: 2000 2017
Ties: 1967, 1971
Nov 1999–Apr 2001
18-Month
43.8°F
(6.6°C)
43.4°F
(6.3°C)
0.4°F
(0.3°C)
49th Coolest Coolest since: 1998 1979
15th Warmest Warmest since: 2000 2017
Ties: 1974
May 1999–Apr 2001
24-Month
49.1°F
(9.5°C)
48.7°F
(9.3°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 1998 1978
16th Warmest Warmest since: 2000 2017
May 1998–Apr 2001
36-Month
49.7°F
(9.8°C)
48.7°F
(9.3°C)
1.0°F
(0.5°C)
52nd Coolest Coolest since: 1999 1979
9th Warmest Warmest since: 2000 2018
Ties: 2004
May 1997–Apr 2001
48-Month
49.6°F
(9.8°C)
48.7°F
(9.3°C)
0.9°F
(0.5°C)
50th Coolest Coolest since: 2000 1980
8th Warmest Warmest to Date 2019
Ties: 2009, 2017
May 1996–Apr 2001
60-Month
49.1°F
(9.5°C)
48.7°F
(9.3°C)
0.4°F
(0.2°C)
41st Coolest Coolest since: 2000 1979, 1981
14th Warmest Warmest to Date 2002, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 22, 2019 from https://www.ncdc.noaa.gov/cag/