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 June 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, May 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1945
1-Month
61.0°F
(16.1°C)
65.1°F
(18.4°C)
-4.1°F
(-2.3°C)
8th Coolest Coolest since: 1924 1917, 1924
119th Warmest Warmest since: 1944 2018
Ties: 1897, 1954, 1997
Apr–May 1945
2-Month
58.6°F
(14.8°C)
60.1°F
(15.6°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 1940 1907
101st Warmest Warmest since: 1944 1896
Ties: 1923, 1993
Mar–May 1945
3-Month
56.8°F
(13.8°C)
55.0°F
(12.8°C)
1.8°F
(1.0°C)
98th Coolest Coolest since: 1944 1960
29th Warmest Warmest since: 1938 2012
Ties: 2011
Feb–May 1945
4-Month
51.5°F
(10.8°C)
49.9°F
(9.9°C)
1.6°F
(0.9°C)
90th Coolest Coolest since: 1944 1978
37th Warmest Warmest since: 1938 2012
Jan–May 1945
5-Month
46.9°F
(8.3°C)
46.2°F
(7.9°C)
0.7°F
(0.4°C)
78th Coolest Coolest since: 1943 1978
49th Warmest Warmest since: 1944 2012
Ties: 1973
Dec 1944–May 1945
6-Month
43.8°F
(6.6°C)
44.2°F
(6.8°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1943 1978
86th Warmest Warmest since: 1944 2012
Ties: 1897, 1916, 1943, 1966, 2008
Nov 1944–May 1945
7-Month
44.1°F
(6.7°C)
44.3°F
(6.8°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1940 1978
76th Warmest Warmest since: 1944 2012
Ties: 1907, 2008
Oct 1944–May 1945
8-Month
45.9°F
(7.7°C)
46.0°F
(7.8°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1944 1978
74th Warmest Warmest since: 1944 2012
Ties: 1944, 1947
Sep 1944–May 1945
9-Month
48.4°F
(9.1°C)
48.5°F
(9.2°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1944 1978
80th Warmest Warmest since: 1943 2012
Ties: 1913, 1930, 1947, 1952
Aug 1944–May 1945
10-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1944 1978
78th Warmest Warmest since: 1944 2012
Ties: 1928, 1944, 1965, 1966, 1983, 2003
Jul 1944–May 1945
11-Month
53.6°F
(12.0°C)
53.7°F
(12.1°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1943 1918
75th Warmest Warmest since: 1944 2012
Ties: 1910, 1943
Jun 1944–May 1945
12-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
63rd Coolest Coolest since: 1944 1904, 1918
63rd Warmest Warmest since: 1944 2012
Ties: 1901, 1944, 1967, 2009
Dec 1943–May 1945
18-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1944 1979
50th Warmest Warmest since: 1943 2017
Ties: 1943
Jun 1943–May 1945
24-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1944 1905, 1978
52nd Warmest Warmest since: 1943 2017
Ties: 1914
Jun 1942–May 1945
36-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 1931 1979
57th Warmest Warmest since: 1944 2018
Ties: 1910, 1911, 1947, 1948, 1949, 1966
Jun 1941–May 1945
48-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
82nd Coolest Coolest since: 1943 1980
41st Warmest Warmest since: 1944 2019
Ties: 1936, 1941, 1958, 1990, 1993
Jun 1940–May 1945
60-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
82nd Coolest Coolest since: 1944 1979, 1980, 1981
40th Warmest Warmest since: 1943 2020
Ties: 1946, 1989, 1990, 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2020, retrieved on July 12, 2020 from https://www.ncdc.noaa.gov/cag/