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 1977

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Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 1977
1-Month
43.1°F
(6.2°C)
37.1°F
(2.8°C)
6.0°F
(3.4°C)
66th Coolest Coolest since: 1976 1960
4th Warmest Warmest since: 1973 2012
Feb–Mar 1977
2-Month
33.7°F
(0.9°C)
31.5°F
(-0.3°C)
2.2°F
(1.2°C)
55th Coolest Coolest since: 1975 2014
14th Warmest Warmest since: 1976 2012
Ties: 2004
Jan–Mar 1977
3-Month
24.7°F
(-4.1°C)
28.1°F
(-2.2°C)
-3.4°F
(-1.9°C)
21st Coolest Coolest since: 1972 2014
48th Warmest Warmest since: 1976 2012
Dec 1976–Mar 1977
4-Month
22.5°F
(-5.3°C)
27.5°F
(-2.5°C)
-5.0°F
(-2.8°C)
8th Coolest Coolest since: 1963 2014
59th Warmest Warmest since: 1976 2012
Nov 1976–Mar 1977
5-Month
23.8°F
(-4.6°C)
29.7°F
(-1.3°C)
-5.9°F
(-3.3°C)
4th Coolest Coolest to Date 2014
63rd Warmest Warmest since: 1976 2012
Oct 1976–Mar 1977
6-Month
27.5°F
(-2.5°C)
33.4°F
(0.8°C)
-5.9°F
(-3.3°C)
3rd Coolest Coolest to Date 2014
64th Warmest Warmest since: 1976 2012
Sep 1976–Mar 1977
7-Month
32.2°F
(0.1°C)
37.6°F
(3.1°C)
-5.4°F
(-3.0°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2016
Aug 1976–Mar 1977
8-Month
37.0°F
(2.8°C)
41.9°F
(5.5°C)
-4.9°F
(-2.7°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2017
Jul 1976–Mar 1977
9-Month
41.1°F
(5.1°C)
45.4°F
(7.4°C)
-4.3°F
(-2.3°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2012
Jun 1976–Mar 1977
10-Month
44.0°F
(6.7°C)
47.9°F
(8.8°C)
-3.9°F
(-2.1°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2012
May 1976–Mar 1977
11-Month
45.1°F
(7.3°C)
49.0°F
(9.4°C)
-3.9°F
(-2.1°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2012, 2017
Apr 1976–Mar 1977
12-Month
45.5°F
(7.5°C)
49.0°F
(9.4°C)
-3.5°F
(-1.9°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2017
Oct 1975–Mar 1977
18-Month
42.2°F
(5.7°C)
43.7°F
(6.5°C)
-1.5°F
(-0.8°C)
14th Coolest Coolest since: 1971 1979
50th Warmest Warmest since: 1976 2017
Ties: 1985
Apr 1975–Mar 1977
24-Month
47.5°F
(8.6°C)
48.9°F
(9.4°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1971 1978
52nd Warmest Warmest since: 1976 2017
Ties: 1968
Apr 1974–Mar 1977
36-Month
47.6°F
(8.7°C)
48.9°F
(9.4°C)
-1.3°F
(-0.7°C)
7th Coolest Coolest since: 1971 1979
54th Warmest Warmest since: 1976 2018
Ties: 1971, 1981
Apr 1973–Mar 1977
48-Month
48.0°F
(8.9°C)
48.9°F
(9.4°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1972 1980
42nd Warmest Warmest since: 1976 2019
Ties: 1969, 1972
Apr 1972–Mar 1977
60-Month
48.1°F
(8.9°C)
48.8°F
(9.3°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1973 1981
36th Warmest Warmest since: 1976 2006
Ties: 1960, 1973

Citing This Page

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