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 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, September 1956

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
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1956
1-Month
66.2°F
(19.0°C)
66.1°F
(18.9°C)
0.1°F
(0.1°C)
64th Coolest Coolest since: 1952 1918
62nd Warmest Warmest since: 1955 1931, 1933
Ties: 1940
Aug–Sep 1956
2-Month
70.4°F
(21.3°C)
69.9°F
(21.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1952 1967
48th Warmest Warmest since: 1955 1936
Ties: 1920, 1972, 1973, 1995
Jul–Sep 1956
3-Month
71.8°F
(22.1°C)
71.9°F
(22.2°C)
-0.1°F
(-0.1°C)
66th Coolest Coolest since: 1952 1967
60th Warmest Warmest since: 1955 1936
Ties: 1944, 1964, 1986, 2013
Jun–Sep 1956
4-Month
72.4°F
(22.4°C)
71.8°F
(22.1°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1951 1992
43rd Warmest Warmest since: 1955 1936
Ties: 1940, 1978
May–Sep 1956
5-Month
71.0°F
(21.7°C)
69.9°F
(21.1°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1952 1924, 1967
34th Warmest Warmest since: 1955 1936
Apr–Sep 1956
6-Month
67.3°F
(19.6°C)
66.8°F
(19.3°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1951 1907
51st Warmest Warmest since: 1955 1936
Ties: 1937, 1999
Mar–Sep 1956
7-Month
63.3°F
(17.4°C)
62.8°F
(17.1°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1952 1924
53rd Warmest Warmest since: 1955 1936
Feb–Sep 1956
8-Month
59.0°F
(15.0°C)
58.5°F
(14.7°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1951 1904
44th Warmest Warmest since: 1955 2012
Ties: 1932, 1948, 2011
Jan–Sep 1956
9-Month
55.2°F
(12.9°C)
54.7°F
(12.6°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1951 1904
46th Warmest Warmest since: 1955 2012
Ties: 1898, 1977
Dec 1955–Sep 1956
10-Month
52.3°F
(11.3°C)
52.0°F
(11.1°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1951 1904
54th Warmest Warmest since: 1955 2012
Ties: 1986
Nov 1955–Sep 1956
11-Month
50.7°F
(10.4°C)
50.9°F
(10.5°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1951 1904
76th Warmest Warmest since: 1955 2012
Ties: 1903, 1937
Oct 1955–Sep 1956
12-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1951 1904
75th Warmest Warmest since: 1955 2012
Ties: 1936, 1937, 1973
Apr 1955–Sep 1956
18-Month
57.1°F
(13.9°C)
56.4°F
(13.6°C)
0.7°F
(0.3°C)
87th Coolest Coolest since: 1952 1904
38th Warmest Warmest since: 1955 2012
Ties: 1913, 1976, 2013
Oct 1954–Sep 1956
24-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 1952 1979
31st Warmest Warmest since: 1955 2017
Ties: 1901, 1923
Oct 1953–Sep 1956
36-Month
52.6°F
(11.4°C)
51.3°F
(10.7°C)
1.3°F
(0.7°C)
110th Coolest Coolest since: 1954 1979
13th Warmest Warmest since: 1955 2018
Ties: 1921, 1935, 1954, 2002
Oct 1952–Sep 1956
48-Month
52.5°F
(11.4°C)
51.2°F
(10.7°C)
1.3°F
(0.7°C)
111th Coolest Coolest since: 1954 1905
11th Warmest Warmest since: 1955 1934
Ties: 1922, 1957, 2000, 2005, 2013
Oct 1951–Sep 1956
60-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
109th Coolest Coolest since: 1955 1906, 1982
12th Warmest Warmest since: 1942 1934
Ties: 1923, 1942, 2003

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2020, retrieved on August 13, 2020 from https://www.ncdc.noaa.gov/cag/