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


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, August 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 2017
1-Month
68.8°F
(20.4°C)
71.1°F
(21.7°C)
-2.3°F
(-1.3°C)
18th Coolest Coolest since: 2004 1915
109th Warmest Warmest since: 2016 1947
Ties: 1917, 1963, 1977
Jul–Aug 2017
2-Month
70.8°F
(21.6°C)
72.2°F
(22.3°C)
-1.4°F
(-0.7°C)
26th Coolest Coolest since: 2015 1915
101st Warmest Warmest since: 2016 1936
Ties: 1996, 2015
Jun–Aug 2017
3-Month
70.7°F
(21.5°C)
71.0°F
(21.7°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 2015 1915
80th Warmest Warmest since: 2016 1988
Ties: 1976, 1989
May–Aug 2017
4-Month
67.3°F
(19.6°C)
67.9°F
(19.9°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 2009 1915
85th Warmest Warmest since: 2016 1934
Ties: 1908, 1994, 2008
Apr–Aug 2017
5-Month
64.4°F
(18.0°C)
63.9°F
(17.7°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 2015 1907
54th Warmest Warmest since: 2016 1991
Ties: 1916, 1939
Mar–Aug 2017
6-Month
60.0°F
(15.6°C)
59.2°F
(15.1°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 2015 1926, 1950
43rd Warmest Warmest since: 2016 2012
Ties: 1898, 1930, 1963, 2018
Feb–Aug 2017
7-Month
56.7°F
(13.7°C)
54.3°F
(12.4°C)
2.4°F
(1.3°C)
115th Coolest Coolest since: 2015 1904
12th Warmest Warmest since: 2016 2012
Jan–Aug 2017
8-Month
53.1°F
(11.7°C)
50.2°F
(10.1°C)
2.9°F
(1.6°C)
120th Coolest Coolest since: 2016 1912
7th Warmest Warmest since: 2012 2012
Dec 2016–Aug 2017
9-Month
50.0°F
(10.0°C)
47.6°F
(8.7°C)
2.4°F
(1.3°C)
113th Coolest Coolest since: 2015 1904
13th Warmest Warmest since: 2016 2012
Ties: 2000, 2010
Nov 2016–Aug 2017
10-Month
49.6°F
(9.8°C)
46.6°F
(8.1°C)
3.0°F
(1.7°C)
118th Coolest Coolest since: 2015 1904
8th Warmest Warmest since: 2016 2012
Ties: 1999
Oct 2016–Aug 2017
11-Month
50.2°F
(10.1°C)
47.1°F
(8.4°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 2015 1904
6th Warmest Warmest since: 2016 2012
Sep 2016–Aug 2017
12-Month
51.8°F
(11.0°C)
48.5°F
(9.2°C)
3.3°F
(1.8°C)
122nd Coolest Coolest since: 2015 1904
4th Warmest Warmest since: 2016 2012
Mar 2016–Aug 2017
18-Month
55.1°F
(12.8°C)
52.0°F
(11.1°C)
3.1°F
(1.7°C)
124th Coolest Coolest since: 2016 1904
2nd Warmest Warmest since: 2012 2012
Sep 2015–Aug 2017
24-Month
52.1°F
(11.2°C)
48.5°F
(9.2°C)
3.6°F
(2.0°C)
124th Coolest Coolest since: 2016 1905
1st Warmest Warmest to Date 2017
Sep 2014–Aug 2017
36-Month
50.5°F
(10.3°C)
48.4°F
(9.1°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 2016 1905, 1979
6th Warmest Warmest since: 2013 2000
Ties: 2013
Sep 2013–Aug 2017
48-Month
49.4°F
(9.7°C)
48.4°F
(9.1°C)
1.0°F
(0.6°C)
97th Coolest Coolest since: 2016 1905
26th Warmest Warmest since: 2014 2001
Ties: 1924, 1992, 1993, 2009, 2014
Sep 2012–Aug 2017
60-Month
49.3°F
(9.6°C)
48.4°F
(9.1°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 2015 1906
30th Warmest Warmest since: 2016 2002
Ties: 1956, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on February 25, 2021 from https://www.ncdc.noaa.gov/cag/