Climate at a Glance

Divisional 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 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, March 1977

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 1977
1-Month
50.1°F
(10.1°C)
44.6°F
(7.0°C)
5.5°F
(3.1°C)
113th Coolest Coolest since: 1975 1960
15th Warmest Warmest since: 1976 2012
Feb–Mar 1977
2-Month
42.0°F
(5.6°C)
39.7°F
(4.3°C)
2.3°F
(1.3°C)
93rd Coolest Coolest since: 1975 1899, 1978
35th Warmest Warmest since: 1976 2012
Jan–Mar 1977
3-Month
33.2°F
(0.7°C)
36.8°F
(2.7°C)
-3.6°F
(-2.0°C)
13th Coolest Coolest since: 1970 1978
115th Warmest Warmest since: 1976 2012
Dec 1976–Mar 1977
4-Month
32.5°F
(0.3°C)
36.3°F
(2.4°C)
-3.8°F
(-2.1°C)
11th Coolest Coolest since: 1970 1978
116th Warmest Warmest since: 1976 2012
Ties: 1940
Nov 1976–Mar 1977
5-Month
33.4°F
(0.8°C)
38.0°F
(3.3°C)
-4.6°F
(-2.5°C)
4th Coolest Coolest since: 1912 1912, 1978
123rd Warmest Warmest since: 1976 2012
Oct 1976–Mar 1977
6-Month
36.3°F
(2.4°C)
41.2°F
(5.1°C)
-4.9°F
(-2.7°C)
4th Coolest Coolest since: 1912 1978
123rd Warmest Warmest since: 1976 2012
Sep 1976–Mar 1977
7-Month
40.6°F
(4.8°C)
45.2°F
(7.3°C)
-4.6°F
(-2.5°C)
1st Coolest Coolest to Date 1977
126th Warmest Warmest since: 1976 1932
Aug 1976–Mar 1977
8-Month
44.6°F
(7.0°C)
49.0°F
(9.4°C)
-4.4°F
(-2.4°C)
1st Coolest Coolest to Date 1977
126th Warmest Warmest since: 1976 1932, 2017
Jul 1976–Mar 1977
9-Month
48.2°F
(9.0°C)
52.2°F
(11.2°C)
-4.0°F
(-2.2°C)
1st Coolest Coolest to Date 1977
126th Warmest Warmest since: 1976 1932, 2012
Jun 1976–Mar 1977
10-Month
50.6°F
(10.3°C)
54.5°F
(12.5°C)
-3.9°F
(-2.2°C)
1st Coolest Coolest to Date 1977
126th Warmest Warmest since: 1976 2012
May 1976–Mar 1977
11-Month
51.5°F
(10.8°C)
55.4°F
(13.0°C)
-3.9°F
(-2.2°C)
1st Coolest Coolest to Date 1977
126th Warmest Warmest since: 1976 2012
Apr 1976–Mar 1977
12-Month
51.9°F
(11.1°C)
55.4°F
(13.0°C)
-3.5°F
(-1.9°C)
1st Coolest Coolest since: 1918 1918, 1977
126th Warmest Warmest since: 1976 2012
Ties: 1918
Oct 1975–Mar 1977
18-Month
49.5°F
(9.7°C)
50.7°F
(10.4°C)
-1.2°F
(-0.7°C)
13th Coolest Coolest since: 1970 1979
113th Warmest Warmest since: 1976 2017
Ties: 1899, 1962
Apr 1975–Mar 1977
24-Month
54.3°F
(12.4°C)
55.4°F
(13.0°C)
-1.1°F
(-0.6°C)
15th Coolest Coolest since: 1970 1978
111th Warmest Warmest since: 1976 2017
Ties: 1913, 1930, 1968
Apr 1974–Mar 1977
36-Month
54.4°F
(12.4°C)
55.4°F
(13.0°C)
-1.0°F
(-0.6°C)
9th Coolest Coolest since: 1971 1979
116th Warmest Warmest since: 1976 2018
Ties: 1904, 1913, 1920, 1971
Apr 1973–Mar 1977
48-Month
54.9°F
(12.7°C)
55.4°F
(13.0°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1972 1980
98th Warmest Warmest since: 1976 2019
Ties: 1914, 1921, 1972, 1996
Apr 1972–Mar 1977
60-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
21st Coolest Coolest since: 1972 1981
102nd Warmest Warmest since: 1976 2020
Ties: 1902, 1904, 1918, 1919, 1930, 1965, 1969, 1984, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2021, retrieved on September 20, 2021 from https://www.ncdc.noaa.gov/cag/