Climate at a Glance

Statewide 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

Average Temperature Rankings, May 1896

View Period (Months):All123456789101112
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 1896
1-Month
68.9°F
(20.5°C)
62.1°F
(16.7°C)
6.8°F
(3.8°C)
123rd Coolest Coolest since: 1895 1917
3rd Warmest Warmest to Date 2018
Ties: 1977
Apr–May 1896
2-Month
63.6°F
(17.6°C)
56.8°F
(13.8°C)
6.8°F
(3.8°C)
125th Coolest Coolest since: 1895 1907
1st Warmest Warmest to Date 1896
Mar–May 1896
3-Month
54.0°F
(12.2°C)
51.1°F
(10.6°C)
2.9°F
(1.6°C)
111th Coolest Coolest since: 1895 1960
15th Warmest Warmest to Date 2012
Ties: 1955
Feb–May 1896
4-Month
48.0°F
(8.9°C)
45.7°F
(7.6°C)
2.3°F
(1.3°C)
108th Coolest Coolest since: 1895 1978
18th Warmest Warmest to Date 2012
Ties: 1927, 1986, 1992, 2006
Jan–May 1896
5-Month
44.1°F
(6.7°C)
41.6°F
(5.3°C)
2.5°F
(1.4°C)
112th Coolest Coolest since: 1895 1978, 1979
14th Warmest Warmest to Date 2012
Ties: 2005
Dec 1895–May 1896
6-Month
41.9°F
(5.5°C)
39.6°F
(4.2°C)
2.3°F
(1.3°C)
108th Coolest Coolest to Date 1978
17th Warmest Warmest to Date 2012
Ties: 2005
Nov 1895–May 1896
7-Month
41.3°F
(5.2°C)
39.8°F
(4.3°C)
1.5°F
(0.9°C)
96th Coolest Coolest to Date 1904
29th Warmest Warmest to Date 2012
Ties: 1949
Oct 1895–May 1896
8-Month
42.1°F
(5.6°C)
41.7°F
(5.4°C)
0.4°F
(0.2°C)
74th Coolest Coolest to Date 1904, 1978
51st Warmest Warmest to Date 2012
Sep 1895–May 1896
9-Month
45.1°F
(7.3°C)
44.3°F
(6.8°C)
0.8°F
(0.5°C)
84th Coolest Coolest to Date 1904
41st Warmest Warmest to Date 2012
Ties: 1931, 2010
Aug 1895–May 1896
10-Month
48.0°F
(8.9°C)
47.2°F
(8.4°C)
0.8°F
(0.5°C)
85th Coolest Coolest to Date 1904
40th Warmest Warmest to Date 2012
Ties: 1898, 1983, 2018
Jul 1895–May 1896
11-Month
50.3°F
(10.2°C)
49.9°F
(9.9°C)
0.4°F
(0.3°C)
77th Coolest Coolest to Date 1904
48th Warmest Warmest to Date 2012
Ties: 1956, 1988, 1989
Jun 1895–May 1896
12-Month
52.2°F
(11.2°C)
51.6°F
(10.9°C)
0.6°F
(0.3°C)
79th Coolest Coolest to Date 1904
46th Warmest Warmest to Date 2012
Ties: 1950, 1989, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/