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 5. East

Average Temperature Rankings, August 2012

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 2012
1-Month
72.0°F
(22.2°C)
72.1°F
(22.3°C)
-0.1°F
(-0.1°C)
58th Coolest
Coolest since:
1915
71st Warmest
Warmest since:
1947
Ties: 1969
Jul–Aug 2012
2-Month
76.2°F
(24.6°C)
73.3°F
(22.9°C)
2.9°F
(1.7°C)
121st Coolest
Coolest since:
1915
8th Warmest
Warmest since:
1936
Ties: 1934, 2010
Jun–Aug 2012
3-Month
74.6°F
(23.7°C)
72.3°F
(22.4°C)
2.3°F
(1.3°C)
115th Coolest
Coolest since:
1915
14th Warmest
Warmest since:
1936
Ties: 2005
May–Aug 2012
4-Month
72.8°F
(22.7°C)
69.5°F
(20.8°C)
3.3°F
(1.9°C)
123rd Coolest
Coolest since:
1915
6th Warmest
Warmest since:
1934
Apr–Aug 2012
5-Month
68.8°F
(20.4°C)
65.5°F
(18.6°C)
3.3°F
(1.8°C)
125th Coolest
Coolest since:
1907
4th Warmest
Warmest since:
1991
Mar–Aug 2012
6-Month
66.5°F
(19.2°C)
61.0°F
(16.1°C)
5.5°F
(3.1°C)
128th Coolest
Coolest since:
1904, 1907
1st Warmest
Warmest to Date
2012
Feb–Aug 2012
7-Month
61.8°F
(16.6°C)
56.2°F
(13.4°C)
5.6°F
(3.2°C)
128th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Jan–Aug 2012
8-Month
57.9°F
(14.4°C)
52.2°F
(11.2°C)
5.7°F
(3.2°C)
128th Coolest
Coolest since:
1904, 1912
1st Warmest
Warmest to Date
2012
Dec 2011–Aug 2012
9-Month
55.4°F
(13.0°C)
49.5°F
(9.7°C)
5.9°F
(3.3°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Nov 2011–Aug 2012
10-Month
54.3°F
(12.4°C)
48.5°F
(9.2°C)
5.8°F
(3.2°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Oct 2011–Aug 2012
11-Month
54.3°F
(12.4°C)
49.0°F
(9.4°C)
5.3°F
(3.0°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Sep 2011–Aug 2012
12-Month
55.0°F
(12.8°C)
50.3°F
(10.2°C)
4.7°F
(2.6°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Mar 2011–Aug 2012
18-Month
57.6°F
(14.2°C)
53.9°F
(12.2°C)
3.7°F
(2.0°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Sep 2010–Aug 2012
24-Month
53.0°F
(11.7°C)
50.3°F
(10.2°C)
2.7°F
(1.5°C)
125th Coolest
Coolest since:
1905
2nd Warmest
Warmest since:
2017
Ties: 1999
Sep 2009–Aug 2012
36-Month
52.6°F
(11.4°C)
50.2°F
(10.1°C)
2.4°F
(1.3°C)
123rd Coolest
Coolest since:
1904
3rd Warmest
Warmest since:
2018
Ties: 2017
Sep 2008–Aug 2012
48-Month
52.0°F
(11.1°C)
50.3°F
(10.2°C)
1.7°F
(0.9°C)
115th Coolest
Coolest since:
1905
10th Warmest
Warmest since:
2019
Sep 2007–Aug 2012
60-Month
51.8°F
(11.0°C)
50.3°F
(10.2°C)
1.5°F
(0.8°C)
117th Coolest
Coolest since:
1906
7th Warmest
Warmest since:
2020
Ties: 1934, 1935, 1991, 2003, 2007

Citing This Page