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 July 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, May 1964

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1964
1-Month
68.2°F
(20.1°C)
65.1°F
(18.4°C)
3.1°F
(1.7°C)
108th Coolest Coolest since: 1963 1917, 1924
21st Warmest Warmest since: 1962 2018
Apr–May 1964
2-Month
63.6°F
(17.6°C)
60.2°F
(15.7°C)
3.4°F
(1.9°C)
119th Coolest Coolest since: 1963 1907
10th Warmest Warmest since: 1955 1896
Mar–May 1964
3-Month
57.0°F
(13.9°C)
55.0°F
(12.8°C)
2.0°F
(1.1°C)
104th Coolest Coolest since: 1962 1960
25th Warmest Warmest since: 1963 2012
Ties: 1918, 1959
Feb–May 1964
4-Month
51.3°F
(10.7°C)
50.0°F
(10.0°C)
1.3°F
(0.7°C)
88th Coolest Coolest since: 1963 1978
41st Warmest Warmest since: 1959 2012
Ties: 1932
Jan–May 1964
5-Month
47.9°F
(8.8°C)
46.2°F
(7.9°C)
1.7°F
(0.9°C)
98th Coolest Coolest since: 1963 1978
31st Warmest Warmest since: 1955 2012
Ties: 1952, 1967
Dec 1963–May 1964
6-Month
43.9°F
(6.6°C)
44.2°F
(6.8°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1963 1978
82nd Warmest Warmest since: 1962 2012
Ties: 1913, 1948, 1962, 1994, 2003
Nov 1963–May 1964
7-Month
44.3°F
(6.8°C)
44.3°F
(6.8°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1963 1978
75th Warmest Warmest since: 1959 2012
Oct 1963–May 1964
8-Month
47.0°F
(8.3°C)
46.0°F
(7.8°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 1963 1978
37th Warmest Warmest since: 1957 2012
Ties: 1903, 1922, 2018
Sep 1963–May 1964
9-Month
49.4°F
(9.7°C)
48.5°F
(9.2°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1963 1978
38th Warmest Warmest since: 1957 2012
Ties: 1935, 1953
Aug 1963–May 1964
10-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1963 1978
48th Warmest Warmest since: 1957 2012
Ties: 1896, 1923
Jul 1963–May 1964
11-Month
54.1°F
(12.3°C)
53.7°F
(12.1°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1963 1918
52nd Warmest Warmest since: 1957 2012
Ties: 1901, 1925, 1933, 1948, 1950, 1956
Jun 1963–May 1964
12-Month
55.9°F
(13.3°C)
55.4°F
(13.0°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1963 1904, 1918
47th Warmest Warmest since: 1957 2012
Ties: 1915, 1933, 1946
Dec 1962–May 1964
18-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1963 1979
82nd Warmest Warmest since: 1957 2017
Ties: 1901, 1940
Jun 1962–May 1964
24-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 1963 1905, 1978
93rd Warmest Warmest since: 1958 2017
Ties: 1925, 1985, 2014
Jun 1961–May 1964
36-Month
55.0°F
(12.8°C)
55.3°F
(12.9°C)
-0.3°F
(-0.1°C)
32nd Coolest Coolest since: 1963 1979
94th Warmest Warmest since: 1959 2018
Ties: 1908, 1926, 1929, 1951, 1995
Jun 1960–May 1964
48-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
23rd Coolest Coolest since: 1963 1980
102nd Warmest Warmest since: 1960 2019
Ties: 1900, 1929, 1930, 1985, 1996
Jun 1959–May 1964
60-Month
54.8°F
(12.7°C)
55.4°F
(13.0°C)
-0.6°F
(-0.3°C)
17th Coolest Coolest since: 1963 1979, 1980, 1981
107th Warmest Warmest since: 1961 2020
Ties: 1904, 1909, 1919, 1969, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/