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 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, June 1999

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1999
1-Month
74.5°F
(23.6°C)
73.8°F
(23.2°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1997 1903
49th Warmest Warmest since: 1998 1952
Ties: 1939, 1963, 1988
May–Jun 1999
2-Month
69.9°F
(21.1°C)
69.4°F
(20.8°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1997 1917
52nd Warmest Warmest since: 1998 2018
Ties: 1957, 2013, 2019
Apr–Jun 1999
3-Month
66.1°F
(18.9°C)
64.8°F
(18.2°C)
1.3°F
(0.7°C)
92nd Coolest Coolest since: 1997 1907
34th Warmest Warmest since: 1998 2010
Ties: 1899, 1957, 1970, 2016
Mar–Jun 1999
4-Month
60.0°F
(15.6°C)
59.8°F
(15.4°C)
0.2°F
(0.2°C)
65th Coolest Coolest since: 1997 1960
61st Warmest Warmest since: 1998 2012
Ties: 1903
Feb–Jun 1999
5-Month
56.3°F
(13.5°C)
54.7°F
(12.6°C)
1.6°F
(0.9°C)
95th Coolest Coolest since: 1997 1978
31st Warmest Warmest since: 1998 2012
Ties: 1932, 2006
Jan–Jun 1999
6-Month
52.5°F
(11.4°C)
50.9°F
(10.5°C)
1.6°F
(0.9°C)
101st Coolest Coolest since: 1997 1978
25th Warmest Warmest since: 1998 2012
Ties: 1896, 1922
Dec 1998–Jun 1999
7-Month
50.5°F
(10.3°C)
48.6°F
(9.2°C)
1.9°F
(1.1°C)
106th Coolest Coolest since: 1997 1978
19th Warmest Warmest since: 1998 2012
Ties: 1922, 1925
Nov 1998–Jun 1999
8-Month
50.2°F
(10.1°C)
48.1°F
(8.9°C)
2.1°F
(1.2°C)
111th Coolest Coolest since: 1997 1978
14th Warmest Warmest since: 1998 2012
Ties: 2005
Oct 1998–Jun 1999
9-Month
51.3°F
(10.7°C)
49.1°F
(9.5°C)
2.2°F
(1.2°C)
116th Coolest Coolest since: 1998 1978
9th Warmest Warmest since: 1991 2012
Ties: 2005, 2006
Sep 1998–Jun 1999
10-Month
53.6°F
(12.0°C)
51.2°F
(10.7°C)
2.4°F
(1.3°C)
118th Coolest Coolest since: 1998 1978
7th Warmest Warmest since: 1932 2012, 2017
Aug 1998–Jun 1999
11-Month
55.6°F
(13.1°C)
53.4°F
(11.9°C)
2.2°F
(1.2°C)
118th Coolest Coolest since: 1998 1978
7th Warmest Warmest since: 1932 2017
Ties: 2000
Jul 1998–Jun 1999
12-Month
57.5°F
(14.2°C)
55.5°F
(13.1°C)
2.0°F
(1.1°C)
117th Coolest Coolest since: 1998 1977
8th Warmest Warmest since: 1932 2012
Jan 1998–Jun 1999
18-Month
56.4°F
(13.6°C)
53.9°F
(12.2°C)
2.5°F
(1.4°C)
120th Coolest Coolest since: 1998 1979
5th Warmest Warmest since: 1932 2017
Ties: 2013
Jul 1997–Jun 1999
24-Month
57.1°F
(13.9°C)
55.5°F
(13.1°C)
1.6°F
(0.8°C)
115th Coolest Coolest since: 1998 1978
9th Warmest Warmest since: 1933 2017
Jul 1996–Jun 1999
36-Month
56.1°F
(13.4°C)
55.4°F
(13.0°C)
0.7°F
(0.4°C)
92nd Coolest Coolest since: 1998 1979
31st Warmest Warmest since: 1992 2018
Jul 1995–Jun 1999
48-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 1998 1980
48th Warmest Warmest since: 1993 2019
Ties: 1911, 1949, 1954, 1958, 1974, 1975
Jul 1994–Jun 1999
60-Month
55.8°F
(13.2°C)
55.4°F
(13.0°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1998 1980
44th Warmest Warmest since: 1992 1935
Ties: 1922, 1926, 1940

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2019, retrieved on August 18, 2019 from https://www.ncdc.noaa.gov/cag/