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


Rockford, Illinois

Average Temperature Rankings, March 2003

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 2003
1-Month
35.5°F
(1.9°C)
37.1°F
(2.8°C)
-1.6°F
(-0.9°C)
35th Coolest Coolest since: 2002 1960
35th Warmest Warmest since: 2000 2012
Feb–Mar 2003
2-Month
28.8°F
(-1.8°C)
31.4°F
(-0.3°C)
-2.6°F
(-1.5°C)
28th Coolest Coolest since: 2001 2014
41st Warmest Warmest since: 2002 2012
Jan–Mar 2003
3-Month
25.8°F
(-3.4°C)
28.1°F
(-2.2°C)
-2.3°F
(-1.2°C)
27th Coolest Coolest since: 1996 2014
42nd Warmest Warmest since: 2002 2012
Ties: 2013
Dec 2002–Mar 2003
4-Month
26.6°F
(-3.0°C)
27.4°F
(-2.6°C)
-0.8°F
(-0.4°C)
37th Coolest Coolest since: 2001 2014
30th Warmest Warmest since: 2002 2012
Ties: 1952, 1974, 1997, 2018
Nov 2002–Mar 2003
5-Month
28.5°F
(-1.9°C)
29.7°F
(-1.3°C)
-1.2°F
(-0.6°C)
32nd Coolest Coolest since: 2001 2014
35th Warmest Warmest since: 2002 2012
Oct 2002–Mar 2003
6-Month
31.8°F
(-0.1°C)
33.3°F
(0.7°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 2001 2014
41st Warmest Warmest since: 2002 2012
Sep 2002–Mar 2003
7-Month
36.8°F
(2.7°C)
37.7°F
(3.2°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 2001 1977
37th Warmest Warmest since: 2002 2016
Aug 2002–Mar 2003
8-Month
41.3°F
(5.2°C)
41.9°F
(5.5°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 2001 1977
34th Warmest Warmest since: 2002 2017
Ties: 1956, 1985, 2010
Jul 2002–Mar 2003
9-Month
45.3°F
(7.4°C)
45.5°F
(7.5°C)
-0.2°F
(-0.1°C)
35th Coolest Coolest since: 2001 1977
32nd Warmest Warmest since: 2002 2012
Ties: 1957
Jun 2002–Mar 2003
10-Month
47.9°F
(8.8°C)
47.9°F
(8.8°C)
0.0°F
(0.0°C)
39th Coolest Coolest since: 2001 1977
28th Warmest Warmest since: 2002 2012
May 2002–Mar 2003
11-Month
48.6°F
(9.2°C)
49.0°F
(9.4°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 2001 1977
35th Warmest Warmest since: 2002 2012, 2017
Ties: 1961
Apr 2002–Mar 2003
12-Month
48.6°F
(9.2°C)
49.0°F
(9.4°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 2001 1977
35th Warmest Warmest since: 2002 2017
Ties: 1955, 1990
Oct 2001–Mar 2003
18-Month
45.0°F
(7.2°C)
43.7°F
(6.5°C)
1.3°F
(0.7°C)
56th Coolest Coolest since: 2002 1979
8th Warmest Warmest since: 2000 2017
Apr 2001–Mar 2003
24-Month
50.2°F
(10.1°C)
49.0°F
(9.4°C)
1.2°F
(0.7°C)
57th Coolest Coolest since: 2002 1978
7th Warmest Warmest since: 2000 2017
Apr 2000–Mar 2003
36-Month
49.2°F
(9.6°C)
48.9°F
(9.4°C)
0.3°F
(0.2°C)
45th Coolest Coolest since: 1999 1979
16th Warmest Warmest since: 2002 2018
Ties: 1990
Apr 1999–Mar 2003
48-Month
49.6°F
(9.8°C)
48.9°F
(9.4°C)
0.7°F
(0.4°C)
50th Coolest Coolest since: 2001 1980
8th Warmest Warmest since: 2002 2019
Ties: 2006
Apr 1998–Mar 2003
60-Month
49.8°F
(9.9°C)
48.8°F
(9.3°C)
1.0°F
(0.6°C)
50th Coolest Coolest since: 2001 1981
5th Warmest Warmest since: 2002 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2019, retrieved on July 20, 2019 from https://www.ncdc.noaa.gov/cag/