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 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1945
1-Month
53.8°F
(12.1°C)
59.7°F
(15.4°C)
-5.9°F
(-3.3°C)
4th Coolest Coolest since: 1935 1907
122nd Warmest Warmest since: 1944 1977
Ties: 1935
Apr–May 1945
2-Month
51.6°F
(10.9°C)
54.0°F
(12.2°C)
-2.4°F
(-1.3°C)
15th Coolest Coolest since: 1940 1907
111th Warmest Warmest since: 1944 1977
Ties: 1940, 1995
Mar–May 1945
3-Month
50.0°F
(10.0°C)
47.8°F
(8.8°C)
2.2°F
(1.2°C)
103rd Coolest Coolest since: 1944 1960
23rd Warmest Warmest since: 1942 2012
Ties: 1922, 2017
Feb–May 1945
4-Month
43.9°F
(6.6°C)
41.9°F
(5.5°C)
2.0°F
(1.1°C)
99th Coolest Coolest since: 1944 1947
27th Warmest Warmest since: 1938 2012
Ties: 1990
Jan–May 1945
5-Month
38.3°F
(3.5°C)
37.5°F
(3.1°C)
0.8°F
(0.4°C)
76th Coolest Coolest since: 1943 1912
50th Warmest Warmest since: 1944 2012
Ties: 1974
Dec 1944–May 1945
6-Month
35.2°F
(1.8°C)
35.4°F
(1.9°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1943 1979
70th Warmest Warmest since: 1944 2012
Ties: 1948, 2019
Nov 1944–May 1945
7-Month
35.9°F
(2.2°C)
35.7°F
(2.1°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 1943 1904
53rd Warmest Warmest since: 1944 2012
Ties: 1925, 1935, 2018
Oct 1944–May 1945
8-Month
37.9°F
(3.3°C)
37.7°F
(3.2°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1944 1912
54th Warmest Warmest since: 1944 2012
Ties: 1900, 1944, 1948, 1950
Sep 1944–May 1945
9-Month
40.9°F
(4.9°C)
40.6°F
(4.8°C)
0.3°F
(0.1°C)
75th Coolest Coolest since: 1944 1904
50th Warmest Warmest since: 1942 2012
Ties: 1909, 1911, 1988, 2003
Aug 1944–May 1945
10-Month
44.0°F
(6.7°C)
43.6°F
(6.4°C)
0.4°F
(0.3°C)
74th Coolest Coolest since: 1944 1904
51st Warmest Warmest since: 1942 2012
Ties: 1911, 1988, 2003
Jul 1944–May 1945
11-Month
46.6°F
(8.1°C)
46.3°F
(7.9°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1944 1904
57th Warmest Warmest since: 1942 2012
Ties: 1915, 1973
Jun 1944–May 1945
12-Month
48.8°F
(9.3°C)
48.3°F
(9.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1944 1904
47th Warmest Warmest since: 1942 2012
Ties: 1898, 2010, 2018
Dec 1943–May 1945
18-Month
44.7°F
(7.1°C)
43.9°F
(6.6°C)
0.8°F
(0.5°C)
86th Coolest Coolest since: 1944 1918
38th Warmest Warmest since: 1942 2017
Jun 1943–May 1945
24-Month
48.6°F
(9.2°C)
48.2°F
(9.0°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1944 1905
45th Warmest Warmest since: 1943 2017
Ties: 1941, 1943, 1950, 1957, 1965, 1973, 1981, 1984
Jun 1942–May 1945
36-Month
48.1°F
(8.9°C)
48.2°F
(9.0°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1931 1905, 1918, 1979
72nd Warmest Warmest since: 1944 2000
Ties: 1903, 1911, 1931, 1982, 2016
Jun 1941–May 1945
48-Month
48.6°F
(9.2°C)
48.1°F
(8.9°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1943 1980
43rd Warmest Warmest since: 1944 2001, 2002, 2007
Ties: 1937, 1939, 1943, 1998, 2011
Jun 1940–May 1945
60-Month
48.8°F
(9.3°C)
48.2°F
(9.0°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1944 1907, 1908
41st Warmest Warmest since: 1943 2002
Ties: 1924, 1938, 1939, 1956, 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/