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


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, April 1981

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1981
1-Month
61.7°F
(16.5°C)
55.4°F
(13.0°C)
6.3°F
(3.5°C)
123rd Coolest Coolest since: 1980 1907
3rd Warmest Warmest since: 1925 1896
Mar–Apr 1981
2-Month
52.8°F
(11.6°C)
50.0°F
(10.0°C)
2.8°F
(1.6°C)
104th Coolest Coolest since: 1980 1960
22nd Warmest Warmest since: 1977 2012
Ties: 1973, 1986
Feb–Apr 1981
3-Month
47.5°F
(8.6°C)
45.0°F
(7.2°C)
2.5°F
(1.4°C)
104th Coolest Coolest since: 1980 1978
22nd Warmest Warmest since: 1977 2012
Ties: 1974, 1986, 2011
Jan–Apr 1981
4-Month
42.9°F
(6.1°C)
41.6°F
(5.3°C)
1.3°F
(0.8°C)
83rd Coolest Coolest since: 1980 1978
43rd Warmest Warmest since: 1976 2012
Ties: 2001
Dec 1980–Apr 1981
5-Month
41.5°F
(5.3°C)
40.2°F
(4.6°C)
1.3°F
(0.7°C)
84th Coolest Coolest since: 1980 1978
41st Warmest Warmest since: 1976 2012
Ties: 1909, 1942, 1987
Nov 1980–Apr 1981
6-Month
41.9°F
(5.5°C)
41.0°F
(5.0°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1980 1978
40th Warmest Warmest since: 1976 2012
Ties: 1986
Oct 1980–Apr 1981
7-Month
43.7°F
(6.5°C)
43.4°F
(6.3°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1980 1978
54th Warmest Warmest since: 1976 2012, 2017
Ties: 1910, 1928, 1964, 2011
Sep 1980–Apr 1981
8-Month
47.2°F
(8.4°C)
46.6°F
(8.1°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1980 1918, 1977
43rd Warmest Warmest since: 1976 2017
Ties: 1903, 1950, 1953, 2007
Aug 1980–Apr 1981
9-Month
50.9°F
(10.5°C)
49.9°F
(9.9°C)
1.0°F
(0.6°C)
92nd Coolest Coolest since: 1980 1977
33rd Warmest Warmest since: 1976 2017
Ties: 1907, 1923, 1937, 1998
Jul 1980–Apr 1981
10-Month
53.9°F
(12.2°C)
52.6°F
(11.4°C)
1.3°F
(0.8°C)
104th Coolest Coolest since: 1980 1977
21st Warmest Warmest since: 1976 2017
Ties: 1919, 1976, 1991, 2005
Jun 1980–Apr 1981
11-Month
55.7°F
(13.2°C)
54.6°F
(12.6°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 1980 1977
28th Warmest Warmest since: 1976 2017
Ties: 1991
May 1980–Apr 1981
12-Month
56.5°F
(13.6°C)
55.5°F
(13.1°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 1980 1977
29th Warmest Warmest since: 1976 2017
Ties: 1927, 1945, 1953, 1957
Nov 1979–Apr 1981
18-Month
50.6°F
(10.3°C)
50.6°F
(10.3°C)
0.0°F
(0.0°C)
47th Coolest Coolest since: 1980 1979
77th Warmest Warmest since: 1976 2017
Ties: 1928, 1937, 1940, 1948, 1949, 1966, 1975, 1998, 2010
May 1979–Apr 1981
24-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1980 1978
91st Warmest Warmest since: 1976 2017
Ties: 1929, 1930, 1948, 2014
May 1978–Apr 1981
36-Month
54.6°F
(12.6°C)
55.4°F
(13.0°C)
-0.8°F
(-0.4°C)
15th Coolest Coolest since: 1980 1979
108th Warmest Warmest since: 1976 2018
Ties: 1904, 1920, 1964, 1982
May 1977–Apr 1981
48-Month
54.3°F
(12.4°C)
55.4°F
(13.0°C)
-1.1°F
(-0.6°C)
6th Coolest Coolest since: 1980 1980
116th Warmest Warmest since: 1977 2019
Ties: 1905, 1982
May 1976–Apr 1981
60-Month
53.8°F
(12.1°C)
55.4°F
(13.0°C)
-1.6°F
(-0.9°C)
1st Coolest Coolest to Date 1981
120th Warmest Warmest since: 1980 1935

Citing This Page

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