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 6. West Southwest

Average Temperature Rankings, May 1965

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1965
1-Month
69.0°F
(20.6°C)
63.5°F
(17.5°C)
5.5°F
(3.1°C)
118th Coolest Coolest since: 1964 1924
8th Warmest Warmest since: 1962 2018
Apr–May 1965
2-Month
62.4°F
(16.9°C)
58.3°F
(14.6°C)
4.1°F
(2.3°C)
119th Coolest Coolest since: 1964 1907
7th Warmest Warmest since: 1955 1896
Ties: 2010
Mar–May 1965
3-Month
52.5°F
(11.4°C)
52.7°F
(11.5°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1961 1960
73rd Warmest Warmest since: 1964 2012
Ties: 1990, 1995
Feb–May 1965
4-Month
47.2°F
(8.4°C)
47.4°F
(8.6°C)
-0.2°F
(-0.2°C)
57th Coolest Coolest since: 1961 1978
69th Warmest Warmest since: 1964 2012
Ties: 1928
Jan–May 1965
5-Month
43.5°F
(6.4°C)
43.3°F
(6.3°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1963 1978
61st Warmest Warmest since: 1964 2012
Ties: 2011
Dec 1964–May 1965
6-Month
41.2°F
(5.1°C)
41.3°F
(5.2°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1964 1978
70th Warmest Warmest since: 1957 2012
Ties: 1903, 1948, 1966, 2003
Nov 1964–May 1965
7-Month
42.0°F
(5.6°C)
41.5°F
(5.3°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1964 1904
53rd Warmest Warmest since: 1957 2012
Oct 1964–May 1965
8-Month
43.3°F
(6.3°C)
43.2°F
(6.2°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1963 1978
67th Warmest Warmest since: 1964 2012
Ties: 1923, 1933, 1945, 1952, 1975, 1988
Sep 1964–May 1965
9-Month
46.1°F
(7.8°C)
46.0°F
(7.8°C)
0.1°F
(0.0°C)
68th Coolest Coolest since: 1963 1904
57th Warmest Warmest since: 1964 2012
Ties: 1903, 1916, 2009, 2010, 2011, 2013, 2019
Aug 1964–May 1965
10-Month
48.9°F
(9.4°C)
48.8°F
(9.3°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1963 1904
68th Warmest Warmest since: 1964 2012
Ties: 1927, 1961, 1966, 1989
Jul 1964–May 1965
11-Month
51.5°F
(10.8°C)
51.4°F
(10.8°C)
0.1°F
(0.0°C)
67th Coolest Coolest since: 1963 1904
58th Warmest Warmest since: 1964 2012
Ties: 1908, 1927, 1945, 1967, 2019
Jun 1964–May 1965
12-Month
53.3°F
(11.8°C)
53.1°F
(11.7°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1963 1904
57th Warmest Warmest since: 1964 2012
Ties: 1956, 1990
Dec 1963–May 1965
18-Month
49.3°F
(9.6°C)
49.2°F
(9.6°C)
0.1°F
(0.0°C)
68th Coolest Coolest since: 1964 1979
56th Warmest Warmest since: 1957 2017
Ties: 1897, 1946, 1990, 1993
Jun 1963–May 1965
24-Month
53.7°F
(12.1°C)
53.2°F
(11.8°C)
0.5°F
(0.3°C)
89th Coolest Coolest since: 1964 1905
35th Warmest Warmest since: 1957 2017
Ties: 1949, 2002, 2004
Jun 1962–May 1965
36-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1964 1979
66th Warmest Warmest since: 1959 2018
Ties: 1898, 1938, 1967, 1973, 1975, 1986, 2010, 2011
Jun 1961–May 1965
48-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1964 1980
71st Warmest Warmest since: 1959 2019
Ties: 1917, 1951, 1966, 1995, 1998
Jun 1960–May 1965
60-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
46th Coolest Coolest since: 1964 1906, 1907, 1908
75th Warmest Warmest since: 1961 1957
Ties: 1915, 1917, 1951, 1961, 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/