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 October 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, April 1968

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1968
1-Month
52.7°F
(11.5°C)
51.5°F
(10.8°C)
1.2°F
(0.7°C)
80th Coolest Coolest since: 1966 1907
46th Warmest Warmest since: 1967 2010
Ties: 1978
Mar–Apr 1968
2-Month
47.8°F
(8.8°C)
45.6°F
(7.6°C)
2.2°F
(1.2°C)
96th Coolest Coolest since: 1966 1926
30th Warmest Warmest since: 1967 2012
Ties: 1905
Feb–Apr 1968
3-Month
40.3°F
(4.6°C)
40.1°F
(4.5°C)
0.2°F
(0.1°C)
64th Coolest Coolest since: 1966 1978
62nd Warmest Warmest since: 1967 2012
Jan–Apr 1968
4-Month
36.2°F
(2.3°C)
36.5°F
(2.5°C)
-0.3°F
(-0.2°C)
58th Coolest Coolest since: 1966 1912
68th Warmest Warmest since: 1967 2012
Ties: 1934, 2019
Dec 1967–Apr 1968
5-Month
35.2°F
(1.8°C)
35.0°F
(1.7°C)
0.2°F
(0.1°C)
57th Coolest Coolest since: 1965 1978
68th Warmest Warmest since: 1967 2012
Ties: 1944, 1988, 1997
Nov 1967–Apr 1968
6-Month
35.6°F
(2.0°C)
36.0°F
(2.2°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 1965 1904
80th Warmest Warmest since: 1967 2012
Ties: 1916
Oct 1967–Apr 1968
7-Month
38.2°F
(3.4°C)
38.7°F
(3.7°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 1965 1904
84th Warmest Warmest since: 1967 2012
Ties: 1896, 1901, 1924
Sep 1967–Apr 1968
8-Month
41.3°F
(5.2°C)
42.2°F
(5.7°C)
-0.9°F
(-0.5°C)
35th Coolest Coolest since: 1965 1904
90th Warmest Warmest since: 1967 2017
Ties: 1959
Aug 1967–Apr 1968
9-Month
44.3°F
(6.8°C)
45.7°F
(7.6°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1963 1904
107th Warmest Warmest since: 1967 2017
Ties: 1993, 2015
Jul 1967–Apr 1968
10-Month
47.0°F
(8.3°C)
48.6°F
(9.2°C)
-1.6°F
(-0.9°C)
16th Coolest Coolest since: 1951 1904
109th Warmest Warmest since: 1967 2012
Jun 1967–Apr 1968
11-Month
49.3°F
(9.6°C)
50.7°F
(10.4°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest since: 1963 1904
110th Warmest Warmest since: 1967 2017
Ties: 1963, 2015
May 1967–Apr 1968
12-Month
50.0°F
(10.0°C)
51.6°F
(10.9°C)
-1.6°F
(-0.9°C)
13th Coolest Coolest since: 1951 1918
112th Warmest Warmest since: 1967 2012, 2017
Ties: 1970
Nov 1966–Apr 1968
18-Month
45.8°F
(7.7°C)
46.4°F
(8.0°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1963 1905
93rd Warmest Warmest since: 1967 2017
Ties: 1917, 1927, 1960, 1977
May 1966–Apr 1968
24-Month
50.8°F
(10.4°C)
51.7°F
(10.9°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1963 1905
102nd Warmest Warmest since: 1967 2017
Ties: 1899, 1930, 1962, 1971
May 1965–Apr 1968
36-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
35th Coolest Coolest since: 1964 1979
88th Warmest Warmest since: 1967 2018
Ties: 1908, 1917, 1995
May 1964–Apr 1968
48-Month
51.3°F
(10.7°C)
51.6°F
(10.9°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1965 1980
84th Warmest Warmest since: 1967 2019
Ties: 1901, 1921, 1985
May 1963–Apr 1968
60-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1966 1906
81st Warmest Warmest since: 1967 1935, 2002
Ties: 1910, 1916, 1951, 1952, 1960, 1961, 1984, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/