Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 8. Southwest

Average Temperature Rankings, June 1898

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 1898
1-Month
75.5°F
(24.2°C)
73.9°F
(23.3°C)
1.6°F
(0.9°C)
94th Coolest
Coolest since:
1903
35th Warmest
Warmest to Date
1952
Ties: 2015, 2020
May–Jun 1898
2-Month
70.6°F
(21.4°C)
69.4°F
(20.8°C)
1.2°F
(0.6°C)
86th Coolest
Coolest since:
1907
43rd Warmest
Warmest since:
2018
Ties: 1943, 1956, 1988, 2000
Apr–Jun 1898
3-Month
64.4°F
(18.0°C)
64.8°F
(18.2°C)
-0.4°F
(-0.2°C)
45th Coolest
Coolest since:
1907
84th Warmest
Warmest since:
2010
Mar–Jun 1898
4-Month
59.9°F
(15.5°C)
59.7°F
(15.4°C)
0.2°F
(0.1°C)
58th Coolest
Coolest since:
1960
71st Warmest
Warmest since:
2012
Ties: 1919, 1956, 2014, 2019
Feb–Jun 1898
5-Month
55.0°F
(12.8°C)
54.7°F
(12.6°C)
0.3°F
(0.2°C)
64th Coolest
Coolest since:
1912, 1960, 1978
65th Warmest
Warmest since:
2012
Jan–Jun 1898
6-Month
51.8°F
(11.0°C)
50.7°F
(10.4°C)
1.1°F
(0.6°C)
86th Coolest
Coolest since:
1912, 1978
43rd Warmest
Warmest since:
2012
Ties: 1927, 1974, 2001
Dec 1897–Jun 1898
7-Month
49.0°F
(9.4°C)
48.5°F
(9.2°C)
0.5°F
(0.2°C)
72nd Coolest
Coolest since:
1978
56th Warmest
Warmest since:
2012
Ties: 1909, 1927, 1931
Nov 1897–Jun 1898
8-Month
48.4°F
(9.1°C)
48.0°F
(8.9°C)
0.4°F
(0.2°C)
67th Coolest
Coolest since:
1912
61st Warmest
Warmest since:
2012
Ties: 1943, 1983
Oct 1897–Jun 1898
9-Month
50.0°F
(10.0°C)
49.1°F
(9.5°C)
0.9°F
(0.5°C)
88th Coolest
Coolest since:
1912, 1978
40th Warmest
Warmest to Date
2012
Ties: 1911, 1938, 1955, 2010, 2021
Sep 1897–Jun 1898
10-Month
52.4°F
(11.3°C)
51.1°F
(10.6°C)
1.3°F
(0.7°C)
102nd Coolest
Coolest since:
1978
26th Warmest
Warmest to Date
2012
Ties: 1946, 1986, 1992, 2007
Aug 1897–Jun 1898
11-Month
54.4°F
(12.4°C)
53.3°F
(11.8°C)
1.1°F
(0.6°C)
94th Coolest
Coolest since:
1904, 1978
34th Warmest
Warmest to Date
2012
Ties: 1938, 2018
Jul 1897–Jun 1898
12-Month
56.4°F
(13.6°C)
55.4°F
(13.0°C)
1.0°F
(0.6°C)
96th Coolest
Coolest since:
1904, 1912, 1918, 1978
32nd Warmest
Warmest to Date
2012
Ties: 1935, 1957, 1972, 2011
Jan 1897–Jun 1898
18-Month
54.2°F
(12.3°C)
53.8°F
(12.1°C)
0.4°F
(0.2°C)
78th Coolest
Coolest since:
1979
50th Warmest
Warmest to Date
2017
Ties: 1938, 1944, 1945, 1972
Jul 1896–Jun 1898
24-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
74th Coolest
Coolest since:
1978, 1979
53rd Warmest
Warmest to Date
2017
Ties: 1901, 1944, 1946, 1965, 1973, 2010
Jul 1895–Jun 1898
36-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
70th Coolest
Coolest since:
1979
56th Warmest
Warmest to Date
2018
Ties: 1911, 1948

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