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 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 2017
1-Month
38.9°F
(3.8°C)
37.1°F
(2.8°C)
1.8°F
(1.0°C)
54th Coolest Coolest since: 2015 1960
16th Warmest Warmest since: 2016 2012
Ties: 1963, 2009
Feb–Mar 2017
2-Month
37.9°F
(3.3°C)
31.5°F
(-0.3°C)
6.4°F
(3.6°C)
67th Coolest Coolest since: 2016 2014
2nd Warmest Warmest since: 2012 2012
Jan–Mar 2017
3-Month
34.5°F
(1.4°C)
28.1°F
(-2.2°C)
6.4°F
(3.6°C)
67th Coolest Coolest since: 2016 2014
2nd Warmest Warmest since: 2012 2012
Dec 2016–Mar 2017
4-Month
31.8°F
(-0.1°C)
27.4°F
(-2.6°C)
4.4°F
(2.5°C)
62nd Coolest Coolest since: 2015 2014
5th Warmest Warmest since: 2016 2012
Nov 2016–Mar 2017
5-Month
34.6°F
(1.4°C)
29.7°F
(-1.3°C)
4.9°F
(2.7°C)
63rd Coolest Coolest since: 2015 2014
4th Warmest Warmest since: 2016 2012
Oct 2016–Mar 2017
6-Month
38.3°F
(3.5°C)
33.3°F
(0.7°C)
5.0°F
(2.8°C)
64th Coolest Coolest since: 2015 2014
3rd Warmest Warmest since: 2016 2012
Sep 2016–Mar 2017
7-Month
42.7°F
(5.9°C)
37.6°F
(3.1°C)
5.1°F
(2.8°C)
64th Coolest Coolest since: 2015 1977
3rd Warmest Warmest since: 2016 2016
Aug 2016–Mar 2017
8-Month
46.7°F
(8.2°C)
41.9°F
(5.5°C)
4.8°F
(2.7°C)
66th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
Jul 2016–Mar 2017
9-Month
49.9°F
(9.9°C)
45.5°F
(7.5°C)
4.4°F
(2.4°C)
65th Coolest Coolest since: 2016 1977
2nd Warmest Warmest since: 2012 2012
Jun 2016–Mar 2017
10-Month
52.0°F
(11.1°C)
47.8°F
(8.8°C)
4.2°F
(2.3°C)
65th Coolest Coolest since: 2016 1977
2nd Warmest Warmest since: 2012 2012
May 2016–Mar 2017
11-Month
52.8°F
(11.6°C)
49.0°F
(9.4°C)
3.8°F
(2.2°C)
66th Coolest Coolest since: 2016 1977
1st Warmest Warmest since: 2012 2012, 2017
Ties: 2012
Apr 2016–Mar 2017
12-Month
52.6°F
(11.4°C)
49.1°F
(9.5°C)
3.5°F
(1.9°C)
66th Coolest Coolest since: 2016 1977
1st Warmest Warmest to Date 2017
Oct 2015–Mar 2017
18-Month
47.9°F
(8.8°C)
43.7°F
(6.5°C)
4.2°F
(2.3°C)
63rd Coolest Coolest since: 2016 1979
1st Warmest Warmest to Date 2017
Apr 2015–Mar 2017
24-Month
52.3°F
(11.3°C)
48.9°F
(9.4°C)
3.4°F
(1.9°C)
63rd Coolest Coolest since: 2016 1978
1st Warmest Warmest to Date 2017
Apr 2014–Mar 2017
36-Month
50.6°F
(10.3°C)
48.9°F
(9.4°C)
1.7°F
(0.9°C)
59th Coolest Coolest since: 2016 1979
2nd Warmest Warmest to Date 2018
Apr 2013–Mar 2017
48-Month
49.4°F
(9.7°C)
48.9°F
(9.4°C)
0.5°F
(0.3°C)
46th Coolest Coolest since: 2016 1980
12th Warmest Warmest since: 2009 2019
Ties: 1989, 2000
Apr 2012–Mar 2017
60-Month
49.6°F
(9.8°C)
48.8°F
(9.3°C)
0.8°F
(0.5°C)
48th Coolest Coolest since: 2016 1981
7th Warmest Warmest since: 2016 2006
Ties: 2004, 2009, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2019, retrieved on July 16, 2019 from https://www.ncdc.noaa.gov/cag/