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 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 1. Northwest

Average Temperature Rankings, May 2012

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 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2012
1-Month
65.4°F
(18.6°C)
59.7°F
(15.4°C)
5.7°F
(3.2°C)
117th Coolest Coolest since: 2011 1907
9th Warmest Warmest since: 2007 1977
Apr–May 2012
2-Month
58.2°F
(14.6°C)
54.1°F
(12.3°C)
4.1°F
(2.3°C)
116th Coolest Coolest since: 2011 1907
10th Warmest Warmest since: 2010 1977
Mar–May 2012
3-Month
56.2°F
(13.4°C)
47.8°F
(8.8°C)
8.4°F
(4.6°C)
125th Coolest Coolest since: 2011 1960
1st Warmest Warmest to Date 2012
Feb–May 2012
4-Month
50.0°F
(10.0°C)
41.9°F
(5.5°C)
8.1°F
(4.5°C)
125th Coolest Coolest since: 2011 1947
1st Warmest Warmest to Date 2012
Jan–May 2012
5-Month
45.4°F
(7.4°C)
37.5°F
(3.1°C)
7.9°F
(4.3°C)
125th Coolest Coolest since: 2011 1912
1st Warmest Warmest to Date 2012
Dec 2011–May 2012
6-Month
43.2°F
(6.2°C)
35.4°F
(1.9°C)
7.8°F
(4.3°C)
124th Coolest Coolest since: 2011 1979
1st Warmest Warmest to Date 2012
Nov 2011–May 2012
7-Month
43.0°F
(6.1°C)
35.6°F
(2.0°C)
7.4°F
(4.1°C)
124th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Oct 2011–May 2012
8-Month
44.3°F
(6.8°C)
37.7°F
(3.2°C)
6.6°F
(3.6°C)
124th Coolest Coolest since: 2011 1912
1st Warmest Warmest to Date 2012
Sep 2011–May 2012
9-Month
46.1°F
(7.8°C)
40.5°F
(4.7°C)
5.6°F
(3.1°C)
124th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Aug 2011–May 2012
10-Month
48.8°F
(9.3°C)
43.6°F
(6.4°C)
5.2°F
(2.9°C)
124th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Jul 2011–May 2012
11-Month
51.4°F
(10.8°C)
46.3°F
(7.9°C)
5.1°F
(2.9°C)
124th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Jun 2011–May 2012
12-Month
53.0°F
(11.7°C)
48.2°F
(9.0°C)
4.8°F
(2.7°C)
124th Coolest Coolest since: 2011 1904
1st Warmest Warmest to Date 2012
Dec 2010–May 2012
18-Month
46.9°F
(8.3°C)
44.0°F
(6.7°C)
2.9°F
(1.6°C)
117th Coolest Coolest since: 2011 1918
7th Warmest Warmest since: 2006 2017
Ties: 1922
Jun 2010–May 2012
24-Month
51.0°F
(10.6°C)
48.2°F
(9.0°C)
2.8°F
(1.6°C)
120th Coolest Coolest since: 2011 1905
4th Warmest Warmest since: 2000 2017
Jun 2009–May 2012
36-Month
50.3°F
(10.2°C)
48.2°F
(9.0°C)
2.1°F
(1.2°C)
117th Coolest Coolest since: 2011 1905, 1918, 1979
6th Warmest Warmest since: 2007 2000
Ties: 2007
Jun 2008–May 2012
48-Month
49.7°F
(9.8°C)
48.2°F
(9.0°C)
1.5°F
(0.8°C)
108th Coolest Coolest since: 2011 1980
14th Warmest Warmest since: 2008 2001, 2002, 2007
Jun 2007–May 2012
60-Month
49.5°F
(9.7°C)
48.2°F
(9.0°C)
1.3°F
(0.7°C)
110th Coolest Coolest since: 2011 1907, 1908
11th Warmest Warmest since: 2009 2002
Ties: 1934, 1991, 2005, 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/