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 August 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, September 1982

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 1982
1-Month
64.7°F
(18.2°C)
66.2°F
(19.0°C)
-1.5°F
(-0.8°C)
34th Coolest Coolest since: 1981 1918
92nd Warmest Warmest since: 1980 1925, 1933
Ties: 1907, 2014
Aug–Sep 1982
2-Month
67.8°F
(19.9°C)
69.8°F
(21.0°C)
-2.0°F
(-1.1°C)
14th Coolest Coolest since: 1976 1967
112th Warmest Warmest since: 1981 1936
Jul–Sep 1982
3-Month
70.4°F
(21.3°C)
71.7°F
(22.1°C)
-1.3°F
(-0.8°C)
21st Coolest Coolest since: 1981 1967
105th Warmest Warmest since: 1981 1936
Ties: 1965, 1981
Jun–Sep 1982
4-Month
69.5°F
(20.8°C)
71.6°F
(22.0°C)
-2.1°F
(-1.2°C)
13th Coolest Coolest since: 1974 1915, 1924
113th Warmest Warmest since: 1981 1936
May–Sep 1982
5-Month
69.1°F
(20.6°C)
69.7°F
(20.9°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1981 1924
91st Warmest Warmest since: 1980 1936
Ties: 1920, 1963, 1969, 1979, 1990, 2008, 2014
Apr–Sep 1982
6-Month
65.4°F
(18.6°C)
66.7°F
(19.3°C)
-1.3°F
(-0.7°C)
22nd Coolest Coolest since: 1974 1907
104th Warmest Warmest since: 1981 2010
Mar–Sep 1982
7-Month
61.7°F
(16.5°C)
62.9°F
(17.2°C)
-1.2°F
(-0.7°C)
19th Coolest Coolest since: 1975 1924
107th Warmest Warmest since: 1981 2012
Ties: 1920, 1947, 1961, 1975
Feb–Sep 1982
8-Month
57.0°F
(13.9°C)
58.6°F
(14.8°C)
-1.6°F
(-0.9°C)
18th Coolest Coolest since: 1979 1904
108th Warmest Warmest since: 1981 2012
Jan–Sep 1982
9-Month
52.6°F
(11.4°C)
55.0°F
(12.8°C)
-2.4°F
(-1.4°C)
8th Coolest Coolest since: 1979 1904, 1912
118th Warmest Warmest since: 1981 2012
Dec 1981–Sep 1982
10-Month
50.0°F
(10.0°C)
52.4°F
(11.3°C)
-2.4°F
(-1.3°C)
7th Coolest Coolest since: 1979 1904
118th Warmest Warmest since: 1981 2012
Nov 1981–Sep 1982
11-Month
49.5°F
(9.7°C)
51.4°F
(10.8°C)
-1.9°F
(-1.1°C)
12th Coolest Coolest since: 1979 1904
113th Warmest Warmest since: 1981 2012
Oct 1981–Sep 1982
12-Month
49.7°F
(9.8°C)
51.6°F
(10.9°C)
-1.9°F
(-1.1°C)
10th Coolest Coolest since: 1979 1904
115th Warmest Warmest since: 1981 2012
Ties: 1926, 1951
Apr 1981–Sep 1982
18-Month
55.4°F
(13.0°C)
56.7°F
(13.7°C)
-1.3°F
(-0.7°C)
11th Coolest Coolest since: 1979 1904, 1918
114th Warmest Warmest since: 1981 2012
Ties: 1977
Oct 1980–Sep 1982
24-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1980 1979
108th Warmest Warmest since: 1981 2017
Ties: 1900, 1924, 1961, 1963, 1970
Oct 1979–Sep 1982
36-Month
51.1°F
(10.6°C)
51.6°F
(10.9°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1981 1979
97th Warmest Warmest since: 1977 2018
Ties: 1901, 1951, 1952, 1961, 1967, 1968
Oct 1978–Sep 1982
48-Month
50.6°F
(10.3°C)
51.6°F
(10.9°C)
-1.0°F
(-0.6°C)
10th Coolest Coolest since: 1981 1905
112th Warmest Warmest since: 1978 2019
Oct 1977–Sep 1982
60-Month
50.3°F
(10.2°C)
51.6°F
(10.9°C)
-1.3°F
(-0.7°C)
2nd Coolest Coolest since: 1906 1906
119th Warmest Warmest since: 1981 2002
Ties: 1905

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 28, 2020 from https://www.ncdc.noaa.gov/cag/