Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, February 2017

View Period (Months):
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 2017
1-Month
42.9°F
(6.1°C)
31.5°F
(-0.3°C)
11.4°F
(6.4°C)
128th Coolest
Coolest since:
1978
1st Warmest
Warmest to Date
2017
Jan–Feb 2017
2-Month
38.7°F
(3.7°C)
29.6°F
(-1.3°C)
9.1°F
(5.0°C)
128th Coolest
Coolest since:
1979
1st Warmest
Warmest to Date
2017
Dec 2016–Feb 2017
3-Month
36.0°F
(2.2°C)
30.3°F
(-0.9°C)
5.7°F
(3.1°C)
123rd Coolest
Coolest since:
1978
5th Warmest
Warmest since:
1932
Nov 2016–Feb 2017
4-Month
39.1°F
(3.9°C)
33.3°F
(0.7°C)
5.8°F
(3.2°C)
124th Coolest
Coolest since:
1977
4th Warmest
Warmest since:
1932
Oct 2016–Feb 2017
5-Month
43.5°F
(6.4°C)
37.8°F
(3.2°C)
5.7°F
(3.2°C)
126th Coolest
Coolest since:
1977
2nd Warmest
Warmest since:
1932
Sep 2016–Feb 2017
6-Month
48.1°F
(8.9°C)
42.7°F
(5.9°C)
5.4°F
(3.0°C)
126th Coolest
Coolest since:
1977
2nd Warmest
Warmest since:
1932
Aug 2016–Feb 2017
7-Month
52.2°F
(11.2°C)
47.2°F
(8.4°C)
5.0°F
(2.8°C)
126th Coolest
Coolest since:
1977
2nd Warmest
Warmest since:
1932
Jul 2016–Feb 2017
8-Month
55.2°F
(12.9°C)
50.9°F
(10.5°C)
4.3°F
(2.4°C)
126th Coolest
Coolest since:
1977
2nd Warmest
Warmest since:
1932
Jun 2016–Feb 2017
9-Month
57.5°F
(14.2°C)
53.3°F
(11.8°C)
4.2°F
(2.4°C)
126th Coolest
Coolest since:
1977
2nd Warmest
Warmest since:
1932
May 2016–Feb 2017
10-Month
57.9°F
(14.4°C)
54.2°F
(12.3°C)
3.7°F
(2.1°C)
126th Coolest
Coolest since:
1977
2nd Warmest
Warmest since:
1932
Apr 2016–Feb 2017
11-Month
57.6°F
(14.2°C)
54.1°F
(12.3°C)
3.5°F
(1.9°C)
126th Coolest
Coolest since:
1918
2nd Warmest
Warmest since:
1932
Mar 2016–Feb 2017
12-Month
56.9°F
(13.8°C)
53.1°F
(11.7°C)
3.8°F
(2.1°C)
127th Coolest
Coolest since:
1918
1st Warmest
Warmest to Date
2017
Sep 2015–Feb 2017
18-Month
53.6°F
(12.0°C)
49.6°F
(9.8°C)
4.0°F
(2.2°C)
126th Coolest
Coolest since:
1905
1st Warmest
Warmest to Date
2017
Mar 2015–Feb 2017
24-Month
56.1°F
(13.4°C)
53.1°F
(11.7°C)
3.0°F
(1.7°C)
126th Coolest
Coolest since:
1905
1st Warmest
Warmest since:
2013, 2017
Ties: 2013
Mar 2014–Feb 2017
36-Month
54.5°F
(12.5°C)
53.1°F
(11.7°C)
1.4°F
(0.8°C)
112th Coolest
Coolest since:
1979
14th Warmest
Warmest since:
2013
Ties: 2001, 2012
Mar 2013–Feb 2017
48-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
84th Coolest
Coolest since:
1980
41st Warmest
Warmest since:
2019
Ties: 1943, 1945, 1994, 1995, 1999, 2010, 2015
Mar 2012–Feb 2017
60-Month
54.1°F
(12.3°C)
53.0°F
(11.7°C)
1.1°F
(0.6°C)
107th Coolest
Coolest since:
1981
17th Warmest
Warmest since:
2020
Ties: 1956, 1958, 2007, 2014

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