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 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, May 1957

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1957
1-Month
61.9°F
(16.6°C)
62.1°F
(16.7°C)
-0.2°F
(-0.1°C)
54th Coolest Coolest since: 1954 1917
73rd Warmest Warmest since: 1956 2018
Ties: 1938, 1942, 2017
Apr–May 1957
2-Month
57.2°F
(14.0°C)
56.8°F
(13.8°C)
0.4°F
(0.2°C)
67th Coolest Coolest since: 1956 1907
60th Warmest Warmest since: 1955 1896
Ties: 1933, 1972, 1982
Mar–May 1957
3-Month
51.2°F
(10.7°C)
51.1°F
(10.6°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1956 1960
69th Warmest Warmest since: 1955 2012
Ties: 1972, 1982, 1995
Feb–May 1957
4-Month
47.1°F
(8.4°C)
45.7°F
(7.6°C)
1.4°F
(0.8°C)
93rd Coolest Coolest since: 1956 1978
34th Warmest Warmest since: 1955 2012
Jan–May 1957
5-Month
41.8°F
(5.4°C)
41.6°F
(5.3°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1951 1978, 1979
60th Warmest Warmest since: 1956 2012
Ties: 1910, 1928, 1995
Dec 1956–May 1957
6-Month
40.5°F
(4.7°C)
39.6°F
(4.2°C)
0.9°F
(0.5°C)
81st Coolest Coolest since: 1956 1978
45th Warmest Warmest since: 1955 2012
Ties: 1930, 1973, 2010
Nov 1956–May 1957
7-Month
40.5°F
(4.7°C)
39.7°F
(4.3°C)
0.8°F
(0.4°C)
82nd Coolest Coolest since: 1956 1904
44th Warmest Warmest since: 1955 2012
Ties: 1908, 1972
Oct 1956–May 1957
8-Month
43.0°F
(6.1°C)
41.6°F
(5.3°C)
1.4°F
(0.8°C)
99th Coolest Coolest since: 1956 1904, 1978
27th Warmest Warmest since: 1955 2012
Ties: 1964, 2020
Sep 1956–May 1957
9-Month
45.5°F
(7.5°C)
44.4°F
(6.9°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1956 1904
28th Warmest Warmest since: 1955 2012
Ties: 1934, 1949, 1983, 2018
Aug 1956–May 1957
10-Month
48.3°F
(9.1°C)
47.2°F
(8.4°C)
1.1°F
(0.7°C)
96th Coolest Coolest since: 1956 1904
30th Warmest Warmest since: 1955 2012
Ties: 1941, 1948, 1949, 2008
Jul 1956–May 1957
11-Month
50.7°F
(10.4°C)
49.9°F
(9.9°C)
0.8°F
(0.5°C)
91st Coolest Coolest since: 1956 1904
35th Warmest Warmest since: 1955 2012
Ties: 1949, 1972, 1995
Jun 1956–May 1957
12-Month
52.6°F
(11.4°C)
51.7°F
(10.9°C)
0.9°F
(0.5°C)
96th Coolest Coolest since: 1956 1904
30th Warmest Warmest since: 1955 2012
Ties: 1931, 1941, 1981, 1995, 2005, 2013
Dec 1955–May 1957
18-Month
48.2°F
(9.0°C)
47.6°F
(8.7°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1952 1979
40th Warmest Warmest since: 1956 2017
Ties: 1909, 1915, 1945, 1989
Jun 1955–May 1957
24-Month
52.2°F
(11.2°C)
51.7°F
(10.9°C)
0.5°F
(0.3°C)
87th Coolest Coolest since: 1953 1905
38th Warmest Warmest since: 1956 2017
Ties: 1943, 1949
Jun 1954–May 1957
36-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1954 1979
22nd Warmest Warmest since: 1956 2018
Ties: 1922, 1935, 1989
Jun 1953–May 1957
48-Month
53.0°F
(11.7°C)
51.6°F
(10.9°C)
1.4°F
(0.8°C)
112th Coolest Coolest since: 1956 1980
11th Warmest Warmest since: 1956 2019
Ties: 1956, 2000, 2006, 2012
Jun 1952–May 1957
60-Month
52.9°F
(11.6°C)
51.6°F
(10.9°C)
1.3°F
(0.7°C)
113th Coolest Coolest since: 1956 1906, 1907, 1908, 1981
9th Warmest Warmest since: 1935 2020
Ties: 2012, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/