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


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, April 1997

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1997
1-Month
48.6°F
(9.2°C)
53.0°F
(11.7°C)
-4.4°F
(-2.5°C)
9th Coolest Coolest since: 1983 1907
117th Warmest Warmest since: 1996 1896
Mar–Apr 1997
2-Month
46.6°F
(8.1°C)
47.3°F
(8.5°C)
-0.7°F
(-0.4°C)
49th Coolest Coolest since: 1996 1926
77th Warmest Warmest since: 1995 2012
Ties: 1907, 1917, 1953, 1970, 1971
Feb–Apr 1997
3-Month
43.0°F
(6.1°C)
42.0°F
(5.6°C)
1.0°F
(0.5°C)
82nd Coolest Coolest since: 1996 1899, 1978
44th Warmest Warmest since: 1992 2012
Ties: 1896
Jan–Apr 1997
4-Month
37.9°F
(3.3°C)
38.2°F
(3.4°C)
-0.3°F
(-0.1°C)
58th Coolest Coolest since: 1996 1912
68th Warmest Warmest since: 1995 2012
Ties: 1972
Dec 1996–Apr 1997
5-Month
36.8°F
(2.7°C)
36.8°F
(2.7°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1996 1978
68th Warmest Warmest since: 1995 2012
Ties: 1924, 1988
Nov 1996–Apr 1997
6-Month
36.7°F
(2.6°C)
37.7°F
(3.2°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1996 1904, 1912
96th Warmest Warmest since: 1995 2012
Ties: 1958
Oct 1996–Apr 1997
7-Month
39.5°F
(4.2°C)
40.4°F
(4.7°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1996 1912
95th Warmest Warmest since: 1995 2012
Ties: 1937, 1956, 1963, 1994
Sep 1996–Apr 1997
8-Month
42.7°F
(5.9°C)
43.8°F
(6.6°C)
-1.1°F
(-0.7°C)
28th Coolest Coolest since: 1996 1904
97th Warmest Warmest since: 1995 2017
Ties: 1962, 1963, 1968, 1975
Aug 1996–Apr 1997
9-Month
46.2°F
(7.9°C)
47.2°F
(8.4°C)
-1.0°F
(-0.5°C)
27th Coolest Coolest since: 1996 1918
98th Warmest Warmest since: 1995 2017
Ties: 1963, 1994
Jul 1996–Apr 1997
10-Month
48.9°F
(9.4°C)
50.1°F
(10.1°C)
-1.2°F
(-0.7°C)
19th Coolest Coolest since: 1996 1918
106th Warmest Warmest since: 1996 2012
Ties: 1902, 1996
Jun 1996–Apr 1997
11-Month
51.1°F
(10.6°C)
52.2°F
(11.2°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1996 1904
104th Warmest Warmest since: 1995 2017
Ties: 1920, 1962
May 1996–Apr 1997
12-Month
52.2°F
(11.2°C)
53.2°F
(11.8°C)
-1.0°F
(-0.6°C)
26th Coolest Coolest since: 1996 1918
99th Warmest Warmest since: 1995 2017
Ties: 1980
Nov 1995–Apr 1997
18-Month
46.6°F
(8.1°C)
48.0°F
(8.9°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1980 1905
112th Warmest Warmest since: 1996 2017
Ties: 1912, 1952
May 1995–Apr 1997
24-Month
52.0°F
(11.1°C)
53.1°F
(11.7°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1994 1905
108th Warmest Warmest since: 1996 2017
Ties: 1913
May 1994–Apr 1997
36-Month
52.7°F
(11.5°C)
53.1°F
(11.7°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1996 1979
91st Warmest Warmest since: 1996 2018
Ties: 1908, 1953, 1960, 1981, 1996
May 1993–Apr 1997
48-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
21st Coolest Coolest since: 1996 1980
101st Warmest Warmest since: 1995 2019
Ties: 1899, 1900, 1914, 1921, 1927, 1928, 1930, 1962, 1969, 1972
May 1992–Apr 1997
60-Month
52.4°F
(11.3°C)
53.1°F
(11.7°C)
-0.7°F
(-0.4°C)
12th Coolest Coolest since: 1982 1906
109th Warmest Warmest since: 1996 1935
Ties: 1904, 1912, 1918, 1930, 1972

Citing This Page

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