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 June 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
29.4°F
(-1.4°C)
37.1°F
(2.8°C)
-7.7°F
(-4.2°C)
4th Coolest Coolest since: 1965 1960
66th Warmest Warmest since: 1974 2012
Feb–Mar 1975
2-Month
26.3°F
(-3.2°C)
31.4°F
(-0.3°C)
-5.1°F
(-2.9°C)
11th Coolest Coolest since: 1965 2014
58th Warmest Warmest since: 1974 2012
Jan–Mar 1975
3-Month
25.5°F
(-3.6°C)
28.1°F
(-2.2°C)
-2.6°F
(-1.4°C)
24th Coolest Coolest since: 1972 2014
45th Warmest Warmest since: 1974 2012
Dec 1974–Mar 1975
4-Month
25.8°F
(-3.4°C)
27.4°F
(-2.6°C)
-1.6°F
(-0.8°C)
26th Coolest Coolest since: 1972 2014
41st Warmest Warmest since: 1974 2012
Ties: 1969, 1988
Nov 1974–Mar 1975
5-Month
28.3°F
(-2.1°C)
29.7°F
(-1.3°C)
-1.4°F
(-0.8°C)
28th Coolest Coolest since: 1972 2014
39th Warmest Warmest since: 1974 2012
Ties: 1955, 1969, 1972
Oct 1974–Mar 1975
6-Month
32.3°F
(0.2°C)
33.3°F
(0.7°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1971 2014
38th Warmest Warmest since: 1974 2012
Ties: 1989, 1993
Sep 1974–Mar 1975
7-Month
36.3°F
(2.4°C)
37.7°F
(3.2°C)
-1.4°F
(-0.8°C)
23rd Coolest Coolest since: 1971 1977
44th Warmest Warmest since: 1974 2016
Ties: 1971, 2019
Aug 1974–Mar 1975
8-Month
40.6°F
(4.8°C)
42.0°F
(5.6°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1970 1977
45th Warmest Warmest since: 1974 2017
Ties: 1984
Jul 1974–Mar 1975
9-Month
44.5°F
(6.9°C)
45.5°F
(7.5°C)
-1.0°F
(-0.6°C)
27th Coolest Coolest since: 1971 1977
40th Warmest Warmest since: 1974 2012
Ties: 1969
Jun 1974–Mar 1975
10-Month
46.6°F
(8.1°C)
47.8°F
(8.8°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 1970 1977
46th Warmest Warmest since: 1974 2012
Ties: 1958, 1968, 2010
May 1974–Mar 1975
11-Month
47.6°F
(8.7°C)
49.0°F
(9.4°C)
-1.4°F
(-0.7°C)
20th Coolest Coolest since: 1970 1977
47th Warmest Warmest since: 1974 2012, 2017
Ties: 1958, 1996
Apr 1974–Mar 1975
12-Month
47.8°F
(8.8°C)
49.0°F
(9.4°C)
-1.2°F
(-0.6°C)
22nd Coolest Coolest since: 1970 1977
45th Warmest Warmest since: 1974 2017
Ties: 1960, 1984, 2010
Oct 1973–Mar 1975
18-Month
43.2°F
(6.2°C)
43.7°F
(6.5°C)
-0.5°F
(-0.3°C)
30th Coolest Coolest since: 1971 1979
34th Warmest Warmest since: 1974 2017
Ties: 1990, 1993, 1996
Apr 1973–Mar 1975
24-Month
48.5°F
(9.2°C)
49.0°F
(9.4°C)
-0.5°F
(-0.2°C)
29th Coolest Coolest since: 1971 1978
35th Warmest Warmest since: 1974 2017
Ties: 1964, 1983
Apr 1972–Mar 1975
36-Month
48.5°F
(9.2°C)
48.9°F
(9.4°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1972 1979
33rd Warmest Warmest since: 1974 2018
Ties: 1994, 2010
Apr 1971–Mar 1975
48-Month
48.7°F
(9.3°C)
48.9°F
(9.4°C)
-0.2°F
(-0.1°C)
33rd Coolest Coolest since: 1973 1980
25th Warmest Warmest since: 1974 2019
Ties: 1955
Apr 1970–Mar 1975
60-Month
48.6°F
(9.2°C)
48.9°F
(9.4°C)
-0.3°F
(-0.2°C)
30th Coolest Coolest since: 1974 1981
25th Warmest Warmest since: 1958 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2019, retrieved on July 18, 2019 from https://www.ncdc.noaa.gov/cag/