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 May 2022. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, September 1916

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
(1895-2021)
Warmest/Coolest
Since
Record
September 1916
1-Month
64.2°F
(17.9°C)
66.2°F
(19.0°C)
-2.0°F
(-1.1°C)
24th Coolest Coolest since: 1909 1918
104th Warmest Warmest since: 1915 1925, 1933
Ties: 1957, 1996
Aug–Sep 1916
2-Month
70.1°F
(21.2°C)
69.8°F
(21.0°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1915 1967
58th Warmest Warmest since: 1914 1936
Ties: 1909
Jul–Sep 1916
3-Month
73.6°F
(23.1°C)
71.8°F
(22.1°C)
1.8°F
(1.0°C)
107th Coolest Coolest since: 1915 1967
21st Warmest Warmest since: 1913 1936
Ties: 1925, 1938, 1947
Jun–Sep 1916
4-Month
71.8°F
(22.1°C)
71.7°F
(22.1°C)
0.1°F
(0.0°C)
68th Coolest Coolest since: 1915 1915, 1924
60th Warmest Warmest since: 1914 1936
Ties: 1899, 1908, 1923, 1960, 1964
May–Sep 1916
5-Month
69.9°F
(21.1°C)
69.7°F
(20.9°C)
0.2°F
(0.2°C)
64th Coolest Coolest since: 1915 1924
64th Warmest Warmest since: 1914 1936
Ties: 1908, 1965, 2000, 2001
Apr–Sep 1916
6-Month
66.6°F
(19.2°C)
66.7°F
(19.3°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1915 1907
77th Warmest Warmest since: 1914 2010
Ties: 1905, 1943, 1971, 1973, 1981, 2020
Mar–Sep 1916
7-Month
62.4°F
(16.9°C)
62.9°F
(17.2°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 1915 1924
87th Warmest Warmest since: 1914 2012
Ties: 1932, 1962, 1971, 1972
Feb–Sep 1916
8-Month
57.8°F
(14.3°C)
58.7°F
(14.8°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1915 1904
96th Warmest Warmest since: 1914 2012
Ties: 1895, 1940
Jan–Sep 1916
9-Month
54.5°F
(12.5°C)
54.9°F
(12.7°C)
-0.4°F
(-0.2°C)
48th Coolest Coolest since: 1915 1904, 1912
80th Warmest Warmest since: 1914 2012
Ties: 1989, 2009, 2015
Dec 1915–Sep 1916
10-Month
51.9°F
(11.1°C)
52.4°F
(11.3°C)
-0.5°F
(-0.2°C)
41st Coolest Coolest since: 1915 1904
86th Warmest Warmest since: 1914 2012
Ties: 1923, 1943, 1966, 2008
Nov 1915–Sep 1916
11-Month
51.2°F
(10.7°C)
51.4°F
(10.8°C)
-0.2°F
(-0.1°C)
54th Coolest Coolest since: 1915 1904
73rd Warmest Warmest since: 1914 2012
Ties: 1901, 1903, 1947, 1966, 1989
Oct 1915–Sep 1916
12-Month
51.6°F
(10.9°C)
51.7°F
(10.9°C)
-0.1°F
(0.0°C)
56th Coolest Coolest since: 1915 1904
71st Warmest Warmest since: 1914 2012
Ties: 1896, 1909, 1923
Apr 1915–Sep 1916
18-Month
56.1°F
(13.4°C)
56.6°F
(13.7°C)
-0.5°F
(-0.3°C)
36th Coolest Coolest since: 1912 1904, 1918
91st Warmest Warmest since: 1915 2012
Ties: 1903, 2009
Oct 1914–Sep 1916
24-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1913 1979
95th Warmest Warmest since: 1915 2017
Ties: 1907
Oct 1913–Sep 1916
36-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1914 1979
70th Warmest Warmest since: 1915 2018
Ties: 1937, 1947, 1953, 1959, 1983, 1995, 1998
Oct 1912–Sep 1916
48-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1915 1905
58th Warmest Warmest to Date 2019
Ties: 1925, 1931, 1945, 1950, 1958, 1974
Oct 1911–Sep 1916
60-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest since: 1913 1906
94th Warmest Warmest since: 1915 2020
Ties: 1913, 1929, 1961, 1965, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 26, 2022 from https://www.ncdc.noaa.gov/cag/