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. East Southeast

Average Temperature Rankings, April 1918

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
April 1918
1-Month
48.4°F
(9.1°C)
52.8°F
(11.6°C)
-4.4°F
(-2.5°C)
10th Coolest
Coolest since:
1907
120th Warmest
Warmest since:
2010
Ties: 1982
Mar–Apr 1918
2-Month
48.0°F
(8.9°C)
47.2°F
(8.4°C)
0.8°F
(0.5°C)
77th Coolest
Coolest since:
1926
53rd Warmest
Warmest since:
2012
Ties: 1957, 1998
Feb–Apr 1918
3-Month
42.5°F
(5.8°C)
42.0°F
(5.6°C)
0.5°F
(0.2°C)
69th Coolest
Coolest since:
1978
61st Warmest
Warmest since:
2012
Jan–Apr 1918
4-Month
35.0°F
(1.7°C)
38.4°F
(3.6°C)
-3.4°F
(-1.9°C)
11th Coolest
Coolest since:
1978
119th Warmest
Warmest since:
2012
Ties: 1980
Dec 1917–Apr 1918
5-Month
32.4°F
(0.2°C)
37.1°F
(2.8°C)
-4.7°F
(-2.6°C)
4th Coolest
Coolest since:
1978
125th Warmest
Warmest since:
2012
Nov 1917–Apr 1918
6-Month
34.1°F
(1.2°C)
37.9°F
(3.3°C)
-3.8°F
(-2.1°C)
6th Coolest
Coolest since:
1978
123rd Warmest
Warmest since:
2012
Oct 1917–Apr 1918
7-Month
35.9°F
(2.2°C)
40.5°F
(4.7°C)
-4.6°F
(-2.5°C)
2nd Coolest
Coolest since:
1978
127th Warmest
Warmest since:
2012
Ties: 1904
Sep 1917–Apr 1918
8-Month
39.7°F
(4.3°C)
43.8°F
(6.6°C)
-4.1°F
(-2.3°C)
1st Coolest
Coolest since:
1904, 1918, 1978
128th Warmest
Warmest since:
2017
Ties: 1904, 1978
Aug 1917–Apr 1918
9-Month
43.3°F
(6.3°C)
47.2°F
(8.4°C)
-3.9°F
(-2.1°C)
1st Coolest
Coolest to Date
1918
128th Warmest
Warmest since:
2017
Jul 1917–Apr 1918
10-Month
46.5°F
(8.1°C)
50.1°F
(10.1°C)
-3.6°F
(-2.0°C)
1st Coolest
Coolest to Date
1918
128th Warmest
Warmest since:
2012
Jun 1917–Apr 1918
11-Month
48.5°F
(9.2°C)
52.2°F
(11.2°C)
-3.7°F
(-2.0°C)
1st Coolest
Coolest since:
1904, 1918
128th Warmest
Warmest since:
2012
Ties: 1904
May 1917–Apr 1918
12-Month
49.2°F
(9.6°C)
53.1°F
(11.7°C)
-3.9°F
(-2.1°C)
1st Coolest
Coolest to Date
1918
128th Warmest
Warmest since:
2012
Nov 1916–Apr 1918
18-Month
45.2°F
(7.3°C)
48.0°F
(8.9°C)
-2.8°F
(-1.6°C)
3rd Coolest
Coolest since:
1905, 1979
125th Warmest
Warmest since:
2017
May 1916–Apr 1918
24-Month
51.0°F
(10.6°C)
53.1°F
(11.7°C)
-2.1°F
(-1.1°C)
4th Coolest
Coolest since:
1978
124th Warmest
Warmest since:
2017
May 1915–Apr 1918
36-Month
51.3°F
(10.7°C)
53.0°F
(11.7°C)
-1.7°F
(-1.0°C)
4th Coolest
Coolest since:
1979
123rd Warmest
Warmest since:
2018
May 1914–Apr 1918
48-Month
52.0°F
(11.1°C)
53.0°F
(11.7°C)
-1.0°F
(-0.6°C)
11th Coolest
Coolest since:
1980
115th Warmest
Warmest since:
2019
May 1913–Apr 1918
60-Month
52.5°F
(11.4°C)
53.0°F
(11.7°C)
-0.5°F
(-0.3°C)
20th Coolest
Coolest since:
1981
105th Warmest
Warmest since:
2020
Ties: 1902, 1903, 1909, 1913, 1919, 1928, 1964, 1969, 1984

Citing This Page