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 3. West

Average Temperature Rankings, April 1947

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1947
1-Month
50.2°F
(10.1°C)
51.3°F
(10.7°C)
-1.1°F
(-0.6°C)
43rd Coolest
Coolest since:
2018
86th Warmest
Warmest since:
2010
Ties: 1923, 1980
Mar–Apr 1947
2-Month
41.5°F
(5.3°C)
45.2°F
(7.3°C)
-3.7°F
(-2.0°C)
13th Coolest
Coolest since:
1960
116th Warmest
Warmest since:
2012
Feb–Apr 1947
3-Month
35.1°F
(1.7°C)
39.5°F
(4.2°C)
-4.4°F
(-2.5°C)
8th Coolest
Coolest since:
1899
121st Warmest
Warmest since:
2012
Ties: 1936
Jan–Apr 1947
4-Month
33.4°F
(0.8°C)
35.6°F
(2.0°C)
-2.2°F
(-1.2°C)
21st Coolest
Coolest since:
1912
108th Warmest
Warmest since:
2012
Dec 1946–Apr 1947
5-Month
33.5°F
(0.8°C)
34.2°F
(1.2°C)
-0.7°F
(-0.4°C)
42nd Coolest
Coolest since:
1978
86th Warmest
Warmest since:
2012
Ties: 1971, 1994
Nov 1946–Apr 1947
6-Month
34.9°F
(1.6°C)
35.2°F
(1.8°C)
-0.3°F
(-0.2°C)
54th Coolest
Coolest since:
1904, 1912, 1978
74th Warmest
Warmest since:
2012
Ties: 1906
Oct 1946–Apr 1947
7-Month
38.3°F
(3.5°C)
37.9°F
(3.3°C)
0.4°F
(0.2°C)
72nd Coolest
Coolest since:
1912
56th Warmest
Warmest since:
2012
Ties: 1910, 1923, 1949
Sep 1946–Apr 1947
8-Month
41.7°F
(5.4°C)
41.5°F
(5.3°C)
0.2°F
(0.1°C)
68th Coolest
Coolest since:
1904, 1978
60th Warmest
Warmest since:
2017
Aug 1946–Apr 1947
9-Month
44.8°F
(7.1°C)
45.0°F
(7.2°C)
-0.2°F
(-0.1°C)
53rd Coolest
Coolest since:
1978
75th Warmest
Warmest since:
2017
Ties: 1911
Jul 1946–Apr 1947
10-Month
47.9°F
(8.8°C)
48.1°F
(8.9°C)
-0.2°F
(-0.1°C)
50th Coolest
Coolest since:
1904
78th Warmest
Warmest since:
2012
Ties: 1911
Jun 1946–Apr 1947
11-Month
50.1°F
(10.1°C)
50.3°F
(10.2°C)
-0.2°F
(-0.1°C)
52nd Coolest
Coolest since:
1904
76th Warmest
Warmest since:
2017
Ties: 1927, 1956, 1961
May 1946–Apr 1947
12-Month
50.8°F
(10.4°C)
51.3°F
(10.7°C)
-0.5°F
(-0.3°C)
44th Coolest
Coolest since:
1918
84th Warmest
Warmest since:
2017
Ties: 1965
Nov 1945–Apr 1947
18-Month
46.4°F
(8.0°C)
45.9°F
(7.7°C)
0.5°F
(0.3°C)
84th Coolest
Coolest since:
1979
43rd Warmest
Warmest since:
2017
Ties: 1921, 1943, 1945, 1990
May 1945–Apr 1947
24-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
43rd Coolest
Coolest since:
1905
84th Warmest
Warmest since:
2017
Ties: 1977, 1986, 1995, 1998
May 1944–Apr 1947
36-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
73rd Coolest
Coolest since:
1979
53rd Warmest
Warmest since:
2018
Ties: 1898, 1958, 1966, 1985
May 1943–Apr 1947
48-Month
51.3°F
(10.7°C)
51.2°F
(10.7°C)
0.1°F
(0.0°C)
64th Coolest
Coolest since:
1980
61st Warmest
Warmest since:
1935
Ties: 1931, 1949, 1986, 2010, 2011
May 1942–Apr 1947
60-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
48th Coolest
Coolest since:
1906, 1979
76th Warmest
Warmest since:
1935
Ties: 1911, 1914, 1974, 1975, 1984

Citing This Page