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 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 1909

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 1909
1-Month
74.6°F
(23.7°C)
73.9°F
(23.3°C)
0.7°F
(0.4°C)
76th Coolest Coolest since: 1908 1903
51st Warmest Warmest since: 1905 1952
Ties: 1946, 1990, 2006, 2013
May–Jun 1909
2-Month
68.6°F
(20.3°C)
69.5°F
(20.8°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1907 1907
87th Warmest Warmest since: 1908 2018
Apr–Jun 1909
3-Month
63.8°F
(17.7°C)
64.8°F
(18.2°C)
-1.0°F
(-0.5°C)
33rd Coolest Coolest since: 1907 1907
94th Warmest Warmest since: 1908 2010
Mar–Jun 1909
4-Month
58.7°F
(14.8°C)
59.7°F
(15.4°C)
-1.0°F
(-0.6°C)
33rd Coolest Coolest since: 1907 1960
94th Warmest Warmest since: 1908 2012
Ties: 1900, 1979
Feb–Jun 1909
5-Month
54.6°F
(12.6°C)
54.7°F
(12.6°C)
-0.1°F
(0.0°C)
56th Coolest Coolest since: 1907 1912, 1960, 1978
71st Warmest Warmest since: 1908 2012
Ties: 1965
Jan–Jun 1909
6-Month
50.9°F
(10.5°C)
50.8°F
(10.4°C)
0.1°F
(0.1°C)
61st Coolest Coolest since: 1907 1912, 1978
66th Warmest Warmest since: 1908 2012
Ties: 1975, 2013
Dec 1908–Jun 1909
7-Month
49.0°F
(9.4°C)
48.4°F
(9.1°C)
0.6°F
(0.3°C)
72nd Coolest Coolest since: 1907 1978
54th Warmest Warmest since: 1908 2012
Ties: 1898, 1927, 1931
Nov 1908–Jun 1909
8-Month
48.8°F
(9.3°C)
48.1°F
(8.9°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1908 1912
44th Warmest Warmest since: 1908 2012
Ties: 1908, 1941, 1942, 2013
Oct 1908–Jun 1909
9-Month
49.6°F
(9.8°C)
49.1°F
(9.5°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1908 1912, 1978
51st Warmest Warmest since: 1898 2012
Ties: 2008, 2009, 2013
Sep 1908–Jun 1909
10-Month
51.8°F
(11.0°C)
51.1°F
(10.6°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1908 1978
42nd Warmest Warmest since: 1898 2012
Ties: 1919, 1938, 1949
Aug 1908–Jun 1909
11-Month
54.0°F
(12.2°C)
53.3°F
(11.8°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1908 1904, 1978
46th Warmest Warmest since: 1901 2012
Ties: 1911, 1937, 1949
Jul 1908–Jun 1909
12-Month
55.9°F
(13.3°C)
55.4°F
(13.0°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1908 1904, 1912, 1918, 1978
48th Warmest Warmest since: 1901 2012
Ties: 1911, 1949, 1964, 1995
Jan 1908–Jun 1909
18-Month
54.6°F
(12.6°C)
53.9°F
(12.2°C)
0.7°F
(0.4°C)
92nd Coolest Coolest since: 1908 1979
34th Warmest Warmest to Date 2017
Ties: 1921, 1947
Jul 1907–Jun 1909
24-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
79th Coolest Coolest since: 1908 1978, 1979
46th Warmest Warmest to Date 2017
Ties: 1931, 1940, 1974, 1975
Jul 1906–Jun 1909
36-Month
55.4°F
(13.0°C)
55.3°F
(12.9°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1908 1979
70th Warmest Warmest since: 1898 2018
Ties: 1925, 1927, 1945, 1947, 1958, 1966, 1975, 1986
Jul 1905–Jun 1909
48-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1908 1980
83rd Warmest Warmest since: 1903 2019
Ties: 1901, 1903, 1914, 1921, 1926, 1928, 1951, 1952, 1965, 1966, 1977
Jul 1904–Jun 1909
60-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
24th Coolest Coolest since: 1908 1980
98th Warmest Warmest since: 1902 2020
Ties: 1930, 1961, 1973, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2020, retrieved on August 3, 2020 from https://www.ncdc.noaa.gov/cag/