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 1975

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 1975
1-Month
29.7°F
(-1.3°C)
37.4°F
(3.0°C)
-7.7°F
(-4.3°C)
5th Coolest Coolest since: 1965 1960
65th Warmest Warmest since: 1974 2012
Ties: 2014
Feb–Mar 1975
2-Month
26.7°F
(-2.9°C)
31.8°F
(-0.1°C)
-5.1°F
(-2.8°C)
12th Coolest Coolest since: 1965 2014
57th Warmest Warmest since: 1974 2012
Jan–Mar 1975
3-Month
25.8°F
(-3.4°C)
28.4°F
(-2.0°C)
-2.6°F
(-1.4°C)
24th Coolest Coolest since: 1972 2014
45th Warmest Warmest since: 1974 2012
Ties: 2013
Dec 1974–Mar 1975
4-Month
26.2°F
(-3.2°C)
27.8°F
(-2.3°C)
-1.6°F
(-0.9°C)
26th Coolest Coolest since: 1972 2014
41st Warmest Warmest since: 1974 2012
Ties: 1969, 1988
Nov 1974–Mar 1975
5-Month
28.7°F
(-1.8°C)
30.0°F
(-1.1°C)
-1.3°F
(-0.7°C)
29th Coolest Coolest since: 1972 2014
38th Warmest Warmest since: 1974 2012
Ties: 1955, 1972
Oct 1974–Mar 1975
6-Month
32.7°F
(0.4°C)
33.7°F
(0.9°C)
-1.0°F
(-0.5°C)
30th Coolest Coolest since: 1971 2014
37th Warmest Warmest since: 1974 2012
Ties: 1989
Sep 1974–Mar 1975
7-Month
36.7°F
(2.6°C)
38.0°F
(3.3°C)
-1.3°F
(-0.7°C)
24th Coolest Coolest since: 1971 2014
43rd Warmest Warmest since: 1974 2016
Ties: 1956, 1971, 1988
Aug 1974–Mar 1975
8-Month
40.9°F
(4.9°C)
42.2°F
(5.7°C)
-1.3°F
(-0.8°C)
24th Coolest Coolest since: 1970 1977
43rd Warmest Warmest since: 1974 2017
Jul 1974–Mar 1975
9-Month
44.8°F
(7.1°C)
45.7°F
(7.6°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1971 2014
41st Warmest Warmest since: 1974 2012
Ties: 1971
Jun 1974–Mar 1975
10-Month
47.0°F
(8.3°C)
48.2°F
(9.0°C)
-1.2°F
(-0.7°C)
22nd Coolest Coolest since: 1970 2014
45th Warmest Warmest since: 1974 2012
Ties: 1958, 1968, 2009, 2019
May 1974–Mar 1975
11-Month
47.9°F
(8.8°C)
49.3°F
(9.6°C)
-1.4°F
(-0.8°C)
19th Coolest Coolest since: 1970 1977
48th Warmest Warmest since: 1974 2012, 2017
Ties: 1980, 1986, 1996, 2009
Apr 1974–Mar 1975
12-Month
48.2°F
(9.0°C)
49.3°F
(9.6°C)
-1.1°F
(-0.6°C)
25th Coolest Coolest since: 1970 1977, 2014
42nd Warmest Warmest since: 1974 2017
Ties: 1960, 1984
Oct 1973–Mar 1975
18-Month
43.6°F
(6.4°C)
44.1°F
(6.7°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1971 2015
29th Warmest Warmest since: 1974 2017
Ties: 1983, 1996, 1998
Apr 1973–Mar 1975
24-Month
48.8°F
(9.3°C)
49.2°F
(9.6°C)
-0.4°F
(-0.3°C)
30th Coolest Coolest since: 1971 2015
34th Warmest Warmest since: 1974 2017
Ties: 1983, 2009
Apr 1972–Mar 1975
36-Month
48.9°F
(9.4°C)
49.3°F
(9.6°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1972 1979
31st Warmest Warmest since: 1974 2018
Apr 1971–Mar 1975
48-Month
49.1°F
(9.5°C)
49.3°F
(9.6°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1974 1980
21st Warmest Warmest since: 1974 2002, 2019
Ties: 1974, 1995
Apr 1970–Mar 1975
60-Month
49.0°F
(9.4°C)
49.2°F
(9.6°C)
-0.2°F
(-0.2°C)
31st Coolest Coolest since: 1974 1981
24th Warmest Warmest since: 1958 2006
Ties: 1988

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/