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 February 2020. For more information, please see Climatological Rankings.


Rockford, Illinois

Average Temperature Rankings, May 1986

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1986
1-Month
61.9°F
(16.6°C)
60.0°F
(15.6°C)
1.9°F
(1.0°C)
49th Coolest Coolest since: 1984 1966
21st Warmest Warmest since: 1985 1977
Ties: 1955
Apr–May 1986
2-Month
57.3°F
(14.1°C)
54.7°F
(12.6°C)
2.6°F
(1.5°C)
62nd Coolest Coolest since: 1984 1966
8th Warmest Warmest since: 1985 1977
Mar–May 1986
3-Month
51.7°F
(10.9°C)
48.8°F
(9.3°C)
2.9°F
(1.6°C)
64th Coolest Coolest since: 1984 1960
6th Warmest Warmest since: 1985 1977
Feb–May 1986
4-Month
44.5°F
(6.9°C)
43.1°F
(6.2°C)
1.4°F
(0.7°C)
57th Coolest Coolest since: 1985 1979
12th Warmest Warmest since: 1977 2012
Jan–May 1986
5-Month
39.9°F
(4.4°C)
38.8°F
(3.8°C)
1.1°F
(0.6°C)
55th Coolest Coolest since: 1985 1979
14th Warmest Warmest since: 1973 2012
Dec 1985–May 1986
6-Month
35.7°F
(2.1°C)
36.4°F
(2.4°C)
-0.7°F
(-0.3°C)
38th Coolest Coolest since: 1984 1979
29th Warmest Warmest since: 1985 2012
Ties: 1957, 1988, 1989, 1993
Nov 1985–May 1986
7-Month
35.7°F
(2.1°C)
36.7°F
(2.6°C)
-1.0°F
(-0.5°C)
33rd Coolest Coolest since: 1984 1979, 2014
34th Warmest Warmest since: 1985 2012
Oct 1985–May 1986
8-Month
37.8°F
(3.2°C)
38.6°F
(3.7°C)
-0.8°F
(-0.5°C)
32nd Coolest Coolest since: 1984 1979, 2014
35th Warmest Warmest since: 1985 2012
Ties: 1969, 1988
Sep 1985–May 1986
9-Month
40.8°F
(4.9°C)
41.4°F
(5.2°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1984 1978
32nd Warmest Warmest since: 1985 2012
Aug 1985–May 1986
10-Month
43.6°F
(6.4°C)
44.5°F
(6.9°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1984 1978
37th Warmest Warmest since: 1985 2012
Jul 1985–May 1986
11-Month
46.2°F
(7.9°C)
47.1°F
(8.4°C)
-0.9°F
(-0.5°C)
27th Coolest Coolest since: 1984 1978
40th Warmest Warmest since: 1985 2012
Ties: 1967, 1969
Jun 1985–May 1986
12-Month
47.9°F
(8.8°C)
49.0°F
(9.4°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1982 1978
44th Warmest Warmest since: 1985 2012
Ties: 1958, 1966
Dec 1984–May 1986
18-Month
44.2°F
(6.8°C)
44.8°F
(7.1°C)
-0.6°F
(-0.3°C)
30th Coolest Coolest since: 1985 1979
34th Warmest Warmest since: 1984 2017
Ties: 1969, 1981, 1990
Jun 1984–May 1986
24-Month
48.5°F
(9.2°C)
48.9°F
(9.4°C)
-0.4°F
(-0.2°C)
27th Coolest Coolest since: 1983 1979
37th Warmest Warmest since: 1985 2017
Ties: 1958, 1964, 1975
Jun 1983–May 1986
36-Month
48.4°F
(9.1°C)
48.9°F
(9.4°C)
-0.5°F
(-0.3°C)
27th Coolest Coolest since: 1984 1979
34th Warmest Warmest since: 1985 2018
Ties: 1966, 1975, 1983, 2016
Jun 1982–May 1986
48-Month
48.6°F
(9.2°C)
48.9°F
(9.4°C)
-0.3°F
(-0.2°C)
29th Coolest Coolest since: 1985 1980
29th Warmest Warmest since: 1976 2019
Jun 1981–May 1986
60-Month
48.3°F
(9.1°C)
48.9°F
(9.4°C)
-0.6°F
(-0.3°C)
25th Coolest Coolest since: 1984 1981, 1982
30th Warmest Warmest since: 1985 2002
Ties: 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published March 2020, retrieved on April 1, 2020 from https://www.ncdc.noaa.gov/cag/