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 1977

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1951-2019)
Warmest/Coolest
Since
Record
March 1977
1-Month
43.4°F
(6.3°C)
37.4°F
(3.0°C)
6.0°F
(3.3°C)
66th Coolest Coolest since: 1976 1960
4th Warmest Warmest since: 1973 2012
Feb–Mar 1977
2-Month
34.1°F
(1.2°C)
31.8°F
(-0.1°C)
2.3°F
(1.3°C)
55th Coolest Coolest since: 1975 2014
14th Warmest Warmest since: 1976 2012
Ties: 2004
Jan–Mar 1977
3-Month
25.1°F
(-3.8°C)
28.5°F
(-1.9°C)
-3.4°F
(-1.9°C)
23rd Coolest Coolest since: 1972 2014
46th Warmest Warmest since: 1976 2012
Dec 1976–Mar 1977
4-Month
22.8°F
(-5.1°C)
27.8°F
(-2.3°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
24.1°F
(-4.4°C)
30.0°F
(-1.1°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
27.8°F
(-2.3°C)
33.6°F
(0.9°C)
-5.8°F
(-3.2°C)
3rd Coolest Coolest to Date 2014
64th Warmest Warmest since: 1976 2012
Sep 1976–Mar 1977
7-Month
32.6°F
(0.3°C)
38.0°F
(3.3°C)
-5.4°F
(-3.0°C)
2nd Coolest Coolest to Date 2014
65th Warmest Warmest since: 1976 2016
Aug 1976–Mar 1977
8-Month
37.3°F
(2.9°C)
42.2°F
(5.7°C)
-4.9°F
(-2.8°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2017
Jul 1976–Mar 1977
9-Month
41.5°F
(5.3°C)
45.8°F
(7.7°C)
-4.3°F
(-2.4°C)
2nd Coolest Coolest to Date 2014
65th Warmest Warmest since: 1976 2012
Jun 1976–Mar 1977
10-Month
44.3°F
(6.8°C)
48.2°F
(9.0°C)
-3.9°F
(-2.2°C)
2nd Coolest Coolest to Date 2014
65th Warmest Warmest since: 1976 2012
May 1976–Mar 1977
11-Month
45.4°F
(7.4°C)
49.3°F
(9.6°C)
-3.9°F
(-2.2°C)
1st Coolest Coolest to Date 1977
66th Warmest Warmest since: 1976 2012, 2017
Apr 1976–Mar 1977
12-Month
45.9°F
(7.7°C)
49.3°F
(9.6°C)
-3.4°F
(-1.9°C)
1st Coolest Coolest to Date 1977, 2014
66th Warmest Warmest since: 1976 2017
Ties: 2014
Oct 1975–Mar 1977
18-Month
42.5°F
(5.8°C)
44.0°F
(6.7°C)
-1.5°F
(-0.9°C)
14th Coolest Coolest since: 1971 2015
50th Warmest Warmest since: 1976 2017
Ties: 1962
Apr 1975–Mar 1977
24-Month
47.9°F
(8.8°C)
49.3°F
(9.6°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1971 2015
52nd Warmest Warmest since: 1976 2017
Ties: 1968, 2010
Apr 1974–Mar 1977
36-Month
48.0°F
(8.9°C)
49.3°F
(9.6°C)
-1.3°F
(-0.7°C)
8th Coolest Coolest since: 1971 1979
53rd Warmest Warmest since: 1976 2018
Ties: 1971, 1981
Apr 1973–Mar 1977
48-Month
48.4°F
(9.1°C)
49.3°F
(9.6°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1972 1980
42nd Warmest Warmest since: 1976 2002, 2019
Ties: 1969, 1972
Apr 1972–Mar 1977
60-Month
48.5°F
(9.2°C)
49.2°F
(9.6°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1973 1981
36th Warmest Warmest since: 1976 2006
Ties: 1960, 1973, 1986

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/