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


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, July 1998

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1998
1-Month
76.6°F
(24.8°C)
76.8°F
(24.9°C)
-0.2°F
(-0.1°C)
67th Coolest Coolest since: 1997 2014
59th Warmest Warmest since: 1995 1936
Ties: 1902, 1981, 1982
Jun–Jul 1998
2-Month
74.8°F
(23.8°C)
74.8°F
(23.8°C)
0.0°F
(0.0°C)
70th Coolest Coolest since: 1997 1915
56th Warmest Warmest since: 1995 1934
Ties: 1956, 1978, 1995, 2008, 2019
May–Jul 1998
3-Month
72.6°F
(22.6°C)
70.9°F
(21.6°C)
1.7°F
(1.0°C)
100th Coolest Coolest since: 1997 1924
26th Warmest Warmest since: 1991 1934
Apr–Jul 1998
4-Month
67.8°F
(19.9°C)
66.5°F
(19.2°C)
1.3°F
(0.7°C)
93rd Coolest Coolest since: 1997 1907
33rd Warmest Warmest since: 1991 1934
Ties: 1913, 1949, 1988, 2016
Mar–Jul 1998
5-Month
62.5°F
(16.9°C)
61.5°F
(16.4°C)
1.0°F
(0.5°C)
90th Coolest Coolest since: 1997 1960
36th Warmest Warmest since: 1991 2012
Ties: 1941, 1952, 1981
Feb–Jul 1998
6-Month
58.9°F
(14.9°C)
56.4°F
(13.6°C)
2.5°F
(1.3°C)
114th Coolest Coolest since: 1997 1904, 1947
12th Warmest Warmest since: 1991 2012
Jan–Jul 1998
7-Month
55.3°F
(12.9°C)
52.3°F
(11.3°C)
3.0°F
(1.6°C)
120th Coolest Coolest since: 1997 1912
6th Warmest Warmest since: 1991 2012
Ties: 1954, 1991
Dec 1997–Jul 1998
8-Month
52.5°F
(11.4°C)
49.6°F
(9.8°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 1997 1904
7th Warmest Warmest since: 1987 2012
Nov 1997–Jul 1998
9-Month
51.1°F
(10.6°C)
48.8°F
(9.3°C)
2.3°F
(1.3°C)
111th Coolest Coolest since: 1997 1904
14th Warmest Warmest since: 1991 2012
Ties: 1987
Oct 1997–Jul 1998
10-Month
51.6°F
(10.9°C)
49.5°F
(9.7°C)
2.1°F
(1.2°C)
112th Coolest Coolest since: 1997 1904
13th Warmest Warmest since: 1991 2012
Ties: 1976, 1987
Sep 1997–Jul 1998
11-Month
53.1°F
(11.7°C)
51.2°F
(10.7°C)
1.9°F
(1.0°C)
110th Coolest Coolest since: 1997 1904
15th Warmest Warmest since: 1991 2012
Aug 1997–Jul 1998
12-Month
54.7°F
(12.6°C)
53.2°F
(11.8°C)
1.5°F
(0.8°C)
107th Coolest Coolest since: 1997 1904
18th Warmest Warmest since: 1991 2012
Feb 1997–Jul 1998
18-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1997 1918
31st Warmest Warmest since: 1992 2012, 2017
Aug 1996–Jul 1998
24-Month
53.3°F
(11.8°C)
53.1°F
(11.7°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1997 1905
53rd Warmest Warmest since: 1992 2017
Ties: 1975, 1989, 2004
Aug 1995–Jul 1998
36-Month
52.8°F
(11.6°C)
53.1°F
(11.7°C)
-0.3°F
(-0.1°C)
37th Coolest Coolest since: 1997 1979
86th Warmest Warmest since: 1994 2018
Ties: 1951, 1961, 1963, 1972, 1977, 1994
Aug 1994–Jul 1998
48-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
48th Coolest Coolest since: 1997 1905
74th Warmest Warmest since: 1995 2019
Ties: 1911, 1914, 1931, 1947, 1951, 1964, 1965, 1995
Aug 1993–Jul 1998
60-Month
52.9°F
(11.6°C)
53.1°F
(11.7°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1997 1906
84th Warmest Warmest since: 1995 2002
Ties: 1901, 1915, 1926, 1951, 1961, 1964, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published March 2020, retrieved on March 31, 2020 from https://www.ncdc.noaa.gov/cag/