Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 7

July 2010 Average Temperature Rankings

View Period (Months):
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2024)
Coolest/Warmest
Since
Record
July 2010
1-Month
78.4°F
(25.8°C)
76.3°F
(24.6°C)
2.1°F108th Coolest
Coolest since:
2014
23rd Warmest
Warmest since:
1936
Ties: 1919, 1993
Jun–Jul 2010
2-Month
77.5°F
(25.3°C)
74.4°F
(23.6°C)
3.1°F120th Coolest
Coolest since:
1927
11th Warmest
Warmest since:
1934
Ties: 1913
May–Jul 2010
3-Month
73.6°F
(23.1°C)
70.7°F
(21.5°C)
2.9°F120th Coolest
Coolest since:
1924
11th Warmest
Warmest since:
1934
Ties: 1953
Apr–Jul 2010
4-Month
70.2°F
(21.2°C)
66.2°F
(19.0°C)
4.0°F129th Coolest
Coolest since:
1907
2nd WarmestWarmest to Date2012
Mar–Jul 2010
5-Month
65.2°F
(18.4°C)
61.3°F
(16.3°C)
3.9°F128th Coolest
Coolest since:
1960
3rd Warmest
Warmest since:
2012
Ties: 1991
Feb–Jul 2010
6-Month
58.8°F
(14.9°C)
56.3°F
(13.5°C)
2.5°F119th Coolest
Coolest since:
1947
12th Warmest
Warmest since:
2012
Jan–Jul 2010
7-Month
53.8°F
(12.1°C)
52.2°F
(11.2°C)
1.6°F101st Coolest
Coolest since:
1978
30th Warmest
Warmest since:
2012
Dec 2009–Jul 2010
8-Month
51.0°F
(10.6°C)
49.7°F
(9.8°C)
1.3°F95th Coolest
Coolest since:
1978
35th Warmest
Warmest since:
2012
Ties: 1914, 1983, 1995
Nov 2009–Jul 2010
9-Month
50.7°F
(10.4°C)
48.8°F
(9.3°C)
1.9°F109th Coolest
Coolest since:
1904
21st Warmest
Warmest since:
2012
Ties: 1995, 2004
Oct 2009–Jul 2010
10-Month
50.8°F
(10.4°C)
49.5°F
(9.7°C)
1.3°F98th Coolest
Coolest since:
1904
32nd Warmest
Warmest since:
2012
Sep 2009–Jul 2010
11-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F94th Coolest
Coolest since:
1904
36th Warmest
Warmest since:
2012
Ties: 1919, 2007
Aug 2009–Jul 2010
12-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F87th Coolest
Coolest since:
1904
43rd Warmest
Warmest since:
2012
Ties: 1901, 1948
Feb 2009–Jul 2010
18-Month
55.1°F
(12.8°C)
54.1°F
(12.3°C)
1.0°F94th Coolest
Coolest since:
1918
36th Warmest
Warmest since:
2012
Aug 2008–Jul 2010
24-Month
53.5°F
(11.9°C)
53.1°F
(11.7°C)
0.4°F79th Coolest
Coolest since:
1905, 1978, 1979
50th Warmest
Warmest since:
2017
Ties: 1915, 1998
Aug 2007–Jul 2010
36-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F84th Coolest
Coolest since:
1979
44th Warmest
Warmest since:
2018, 2024
Aug 2006–Jul 2010
48-Month
53.8°F
(12.1°C)
53.0°F
(11.7°C)
0.8°F88th Coolest
Coolest since:
1980
39th Warmest
Warmest since:
2019
Ties: 2004
Aug 2005–Jul 2010
60-Month
54.2°F
(12.3°C)
53.0°F
(11.7°C)
1.2°F109th Coolest
Coolest since:
1981
17th Warmest
Warmest since:
2020, 2024

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