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 2019. For more information, please see Climatological Rankings.


Rockford, Illinois

Average Temperature Rankings, March 2018

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 2018
1-Month
36.0°F
(2.2°C)
37.3°F
(2.9°C)
-1.3°F
(-0.7°C)
37th Coolest Coolest since: 2015 1960
33rd Warmest Warmest since: 2017 2012
Ties: 1953
Feb–Mar 2018
2-Month
30.3°F
(-0.9°C)
31.8°F
(-0.1°C)
-1.5°F
(-0.8°C)
35th Coolest Coolest since: 2015 2014
34th Warmest Warmest since: 2017 2012
Jan–Mar 2018
3-Month
27.2°F
(-2.7°C)
28.4°F
(-2.0°C)
-1.2°F
(-0.7°C)
36th Coolest Coolest since: 2015 2014
33rd Warmest Warmest since: 2017 2012
Ties: 1993
Dec 2017–Mar 2018
4-Month
26.6°F
(-3.0°C)
27.8°F
(-2.3°C)
-1.2°F
(-0.7°C)
32nd Coolest Coolest since: 2015 2014
35th Warmest Warmest since: 2017 2012
Ties: 1967
Nov 2017–Mar 2018
5-Month
28.8°F
(-1.8°C)
30.1°F
(-1.1°C)
-1.3°F
(-0.7°C)
32nd Coolest Coolest since: 2015 2014
35th Warmest Warmest since: 2017 2012
Oct 2017–Mar 2018
6-Month
33.2°F
(0.7°C)
33.6°F
(0.9°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 2015 2014
30th Warmest Warmest since: 2017 2012
Sep 2017–Mar 2018
7-Month
38.0°F
(3.3°C)
38.0°F
(3.3°C)
0.0°F
(0.0°C)
42nd Coolest Coolest since: 2015 2014
25th Warmest Warmest since: 2017 2016
Ties: 1957, 1990
Aug 2017–Mar 2018
8-Month
41.9°F
(5.5°C)
42.3°F
(5.7°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 2015 1977
30th Warmest Warmest since: 2017 2017
Ties: 2013
Jul 2017–Mar 2018
9-Month
45.5°F
(7.5°C)
45.8°F
(7.7°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 2015 2014
34th Warmest Warmest since: 2017 2012
Ties: 1967
Jun 2017–Mar 2018
10-Month
48.1°F
(8.9°C)
48.2°F
(9.0°C)
-0.1°F
(-0.1°C)
37th Coolest Coolest since: 2015 2014
30th Warmest Warmest since: 2017 2012
Ties: 1955, 1956, 1990
May 2017–Mar 2018
11-Month
49.0°F
(9.4°C)
49.3°F
(9.6°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 2015 1977
33rd Warmest Warmest since: 2017 2012, 2017
Apr 2017–Mar 2018
12-Month
49.4°F
(9.7°C)
49.4°F
(9.7°C)
0.0°F
(0.0°C)
40th Coolest Coolest since: 2015 1977, 2014
27th Warmest Warmest since: 2017 2017
Ties: 1981
Oct 2016–Mar 2018
18-Month
45.7°F
(7.6°C)
44.0°F
(6.7°C)
1.7°F
(0.9°C)
58th Coolest Coolest since: 2016 2015
6th Warmest Warmest since: 2017 2017
Apr 2016–Mar 2018
24-Month
51.0°F
(10.6°C)
49.3°F
(9.6°C)
1.7°F
(1.0°C)
60th Coolest Coolest since: 2016 2015
4th Warmest Warmest since: 2017 2017
Apr 2015–Mar 2018
36-Month
51.3°F
(10.7°C)
49.2°F
(9.6°C)
2.1°F
(1.1°C)
60th Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
Apr 2014–Mar 2018
48-Month
50.3°F
(10.2°C)
49.2°F
(9.6°C)
1.1°F
(0.6°C)
55th Coolest Coolest since: 2017 1980
3rd Warmest Warmest since: 2008 2002, 2019
Ties: 2007, 2008
Apr 2013–Mar 2018
60-Month
49.4°F
(9.7°C)
49.2°F
(9.6°C)
0.2°F
(0.1°C)
41st Coolest Coolest since: 2010 1981
14th Warmest Warmest since: 2017 2006
Ties: 1989, 2000, 2001, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/