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 1961

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1961
1-Month
56.5°F
(13.6°C)
60.0°F
(15.6°C)
-3.5°F
(-2.0°C)
13th Coolest Coolest since: 1954 1966
57th Warmest Warmest since: 1960 1977
Ties: 1981
Apr–May 1961
2-Month
49.8°F
(9.9°C)
54.7°F
(12.6°C)
-4.9°F
(-2.7°C)
3rd Coolest Coolest to Date 1966
67th Warmest Warmest since: 1960 1977
Ties: 1983
Mar–May 1961
3-Month
45.6°F
(7.6°C)
48.8°F
(9.3°C)
-3.2°F
(-1.7°C)
9th Coolest Coolest since: 1960 1960
61st Warmest Warmest since: 1959 1977
Ties: 1983
Feb–May 1961
4-Month
42.0°F
(5.6°C)
43.0°F
(6.1°C)
-1.0°F
(-0.5°C)
38th Coolest Coolest since: 1960 1979
31st Warmest Warmest since: 1957 2012
Ties: 1968, 1974, 1988
Jan–May 1961
5-Month
37.4°F
(3.0°C)
38.7°F
(3.7°C)
-1.3°F
(-0.7°C)
32nd Coolest Coolest since: 1960 1979
37th Warmest Warmest since: 1956 2012
Ties: 1995
Dec 1960–May 1961
6-Month
34.8°F
(1.6°C)
36.5°F
(2.5°C)
-1.7°F
(-0.9°C)
23rd Coolest Coolest since: 1960 1979
44th Warmest Warmest since: 1958 2012
Ties: 1956
Nov 1960–May 1961
7-Month
35.4°F
(1.9°C)
36.8°F
(2.7°C)
-1.4°F
(-0.8°C)
28th Coolest Coolest since: 1960 1979, 2014
39th Warmest Warmest since: 1958 2012
Ties: 1958
Oct 1960–May 1961
8-Month
37.4°F
(3.0°C)
38.6°F
(3.7°C)
-1.2°F
(-0.7°C)
27th Coolest Coolest since: 1960 1979, 2014
40th Warmest Warmest since: 1957 2012
Ties: 1975
Sep 1960–May 1961
9-Month
40.6°F
(4.8°C)
41.4°F
(5.2°C)
-0.8°F
(-0.4°C)
30th Coolest Coolest since: 1960 1978
37th Warmest Warmest since: 1957 2012
Ties: 1988, 1989
Aug 1960–May 1961
10-Month
43.8°F
(6.6°C)
44.4°F
(6.9°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1960 1978
32nd Warmest Warmest since: 1957 2012
Ties: 1969, 1990
Jul 1960–May 1961
11-Month
46.4°F
(8.0°C)
47.1°F
(8.4°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1960 1978
36th Warmest Warmest since: 1957 2012
Jun 1960–May 1961
12-Month
48.1°F
(8.9°C)
49.0°F
(9.4°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1960 1978
41st Warmest Warmest since: 1957 2012
Ties: 1984, 2009
Dec 1959–May 1961
18-Month
43.7°F
(6.5°C)
44.8°F
(7.1°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1960 1979
41st Warmest Warmest since: 1958 2017
Ties: 1977
Jun 1959–May 1961
24-Month
47.8°F
(8.8°C)
48.9°F
(9.4°C)
-1.1°F
(-0.6°C)
13th Coolest Coolest since: 1960 1979
51st Warmest Warmest since: 1958 2017
Ties: 1962
Jun 1958–May 1961
36-Month
47.5°F
(8.6°C)
48.9°F
(9.4°C)
-1.4°F
(-0.8°C)
3rd Coolest Coolest since: 1960 1979
58th Warmest Warmest since: 1960 2018
Ties: 1960, 1963, 1970, 1978
Jun 1957–May 1961
48-Month
47.6°F
(8.7°C)
48.9°F
(9.4°C)
-1.3°F
(-0.7°C)
8th Coolest Coolest to Date 1980
50th Warmest Warmest since: 1960 2019
Ties: 1971, 1997
Jun 1956–May 1961
60-Month
47.9°F
(8.8°C)
48.8°F
(9.3°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest to Date 1981, 1982
43rd Warmest Warmest since: 1960 2002
Ties: 1966, 1972, 1978

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published March 2020, retrieved on March 28, 2020 from https://www.ncdc.noaa.gov/cag/