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 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 1987
1-Month
40.4°F
(4.7°C)
37.3°F
(2.9°C)
3.1°F
(1.8°C)
58th Coolest Coolest since: 1985 1960
12th Warmest Warmest since: 1986 2012
Feb–Mar 1987
2-Month
36.5°F
(2.5°C)
31.8°F
(-0.1°C)
4.7°F
(2.6°C)
64th Coolest Coolest since: 1986 2014
5th Warmest Warmest to Date 2012
Jan–Mar 1987
3-Month
32.4°F
(0.2°C)
28.4°F
(-2.0°C)
4.0°F
(2.2°C)
60th Coolest Coolest since: 1986 2014
9th Warmest Warmest since: 1973 2012
Dec 1986–Mar 1987
4-Month
31.5°F
(-0.3°C)
27.8°F
(-2.3°C)
3.7°F
(2.0°C)
59th Coolest Coolest since: 1986 2014
8th Warmest Warmest since: 1983 2012
Nov 1986–Mar 1987
5-Month
32.1°F
(0.1°C)
30.0°F
(-1.1°C)
2.1°F
(1.2°C)
55th Coolest Coolest since: 1986 2014
12th Warmest Warmest since: 1983 2012
Oct 1986–Mar 1987
6-Month
35.5°F
(1.9°C)
33.6°F
(0.9°C)
1.9°F
(1.0°C)
55th Coolest Coolest since: 1986 2014
12th Warmest Warmest since: 1983 2012
Ties: 1954
Sep 1986–Mar 1987
7-Month
39.8°F
(4.3°C)
37.9°F
(3.3°C)
1.9°F
(1.0°C)
57th Coolest Coolest since: 1986 2014
10th Warmest Warmest since: 1983 2016
Ties: 1992
Aug 1986–Mar 1987
8-Month
43.4°F
(6.3°C)
42.3°F
(5.7°C)
1.1°F
(0.6°C)
53rd Coolest Coolest since: 1986 1977
14th Warmest Warmest since: 1983 2017
Jul 1986–Mar 1987
9-Month
47.0°F
(8.3°C)
45.8°F
(7.7°C)
1.2°F
(0.6°C)
55th Coolest Coolest since: 1986 2014
12th Warmest Warmest since: 1983 2012
Jun 1986–Mar 1987
10-Month
49.2°F
(9.6°C)
48.2°F
(9.0°C)
1.0°F
(0.6°C)
54th Coolest Coolest since: 1986 2014
13th Warmest Warmest since: 1983 2012
Ties: 1964
May 1986–Mar 1987
11-Month
50.4°F
(10.2°C)
49.3°F
(9.6°C)
1.1°F
(0.6°C)
55th Coolest Coolest since: 1986 1977
12th Warmest Warmest since: 1983 2012, 2017
Ties: 2013
Apr 1986–Mar 1987
12-Month
50.6°F
(10.3°C)
49.3°F
(9.6°C)
1.3°F
(0.7°C)
58th Coolest Coolest since: 1986 1977, 2014
9th Warmest Warmest to Date 2017
Oct 1985–Mar 1987
18-Month
44.3°F
(6.8°C)
44.0°F
(6.7°C)
0.3°F
(0.1°C)
46th Coolest Coolest since: 1986 2015
18th Warmest Warmest since: 1984 2017
Apr 1985–Mar 1987
24-Month
49.6°F
(9.8°C)
49.3°F
(9.6°C)
0.3°F
(0.2°C)
48th Coolest Coolest since: 1986 2015
16th Warmest Warmest since: 1955 2017
Ties: 1993, 2016
Apr 1984–Mar 1987
36-Month
49.2°F
(9.6°C)
49.3°F
(9.6°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1986 1979
23rd Warmest Warmest since: 1976 2018
Ties: 1954, 1976
Apr 1983–Mar 1987
48-Month
48.9°F
(9.4°C)
49.2°F
(9.6°C)
-0.3°F
(-0.2°C)
32nd Coolest Coolest since: 1986 1980
26th Warmest Warmest since: 1986 2002, 2019
Ties: 1967, 1986, 1999, 2010, 2016
Apr 1982–Mar 1987
60-Month
49.2°F
(9.6°C)
49.2°F
(9.6°C)
0.0°F
(0.0°C)
34th Coolest Coolest since: 1986 1981
21st Warmest Warmest since: 1976 2006
Ties: 1976, 1999

Citing This Page

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