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 1965

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 1965
1-Month
52.1°F
(11.2°C)
51.3°F
(10.7°C)
0.8°F
(0.5°C)
78th Coolest
Coolest since:
2018
52nd Warmest
Warmest since:
2010
Ties: 1932, 1978, 1998, 2002
Mar–Apr 1965
2-Month
40.1°F
(4.5°C)
45.2°F
(7.3°C)
-5.1°F
(-2.8°C)
3rd Coolest
Coolest since:
1960
127th Warmest
Warmest since:
2012
Ties: 1950
Feb–Apr 1965
3-Month
35.8°F
(2.1°C)
39.5°F
(4.2°C)
-3.7°F
(-2.1°C)
13th Coolest
Coolest since:
1899
117th Warmest
Warmest since:
2012
Ties: 1980
Jan–Apr 1965
4-Month
33.0°F
(0.6°C)
35.6°F
(2.0°C)
-2.6°F
(-1.4°C)
16th Coolest
Coolest since:
1912
114th Warmest
Warmest since:
2012
Dec 1964–Apr 1965
5-Month
31.6°F
(-0.2°C)
34.2°F
(1.2°C)
-2.6°F
(-1.4°C)
16th Coolest
Coolest since:
1978
113th Warmest
Warmest since:
2012
Ties: 1917, 1940
Nov 1964–Apr 1965
6-Month
33.8°F
(1.0°C)
35.2°F
(1.8°C)
-1.4°F
(-0.8°C)
27th Coolest
Coolest since:
1904, 1912, 1978
102nd Warmest
Warmest since:
2012
Ties: 1901, 1956, 1969, 1993
Oct 1964–Apr 1965
7-Month
36.4°F
(2.4°C)
37.9°F
(3.3°C)
-1.5°F
(-0.9°C)
22nd Coolest
Coolest since:
1912
107th Warmest
Warmest since:
2012
Ties: 1940
Sep 1964–Apr 1965
8-Month
40.2°F
(4.6°C)
41.5°F
(5.3°C)
-1.3°F
(-0.7°C)
28th Coolest
Coolest since:
1904, 1978
101st Warmest
Warmest since:
2017
Ties: 1944, 1963
Aug 1964–Apr 1965
9-Month
43.7°F
(6.5°C)
45.0°F
(7.2°C)
-1.3°F
(-0.7°C)
22nd Coolest
Coolest since:
1978
107th Warmest
Warmest since:
2017
Ties: 1960, 1997, 2015
Jul 1964–Apr 1965
10-Month
47.0°F
(8.3°C)
48.1°F
(8.9°C)
-1.1°F
(-0.6°C)
27th Coolest
Coolest since:
1904
102nd Warmest
Warmest since:
2012
Jun 1964–Apr 1965
11-Month
49.4°F
(9.7°C)
50.3°F
(10.2°C)
-0.9°F
(-0.5°C)
32nd Coolest
Coolest since:
1904
97th Warmest
Warmest since:
2017
Ties: 1929, 1986
May 1964–Apr 1965
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
85th Warmest
Warmest since:
2017
Ties: 1947
Nov 1963–Apr 1965
18-Month
45.5°F
(7.5°C)
45.9°F
(7.7°C)
-0.4°F
(-0.2°C)
44th Coolest
Coolest since:
1979
84th Warmest
Warmest since:
2017
Ties: 1977
May 1963–Apr 1965
24-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
69th Coolest
Coolest since:
1905
59th Warmest
Warmest since:
2017
Ties: 1897, 1898, 1910, 1964, 1967, 2009
May 1962–Apr 1965
36-Month
51.2°F
(10.7°C)
51.2°F
(10.7°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1979
72nd Warmest
Warmest since:
2018
Ties: 1902, 1909, 1914, 1938, 1945, 1967, 1973
May 1961–Apr 1965
48-Month
50.8°F
(10.4°C)
51.2°F
(10.7°C)
-0.4°F
(-0.3°C)
30th Coolest
Coolest since:
1980
96th Warmest
Warmest since:
1935
Ties: 1899, 1952, 1964, 1968, 1973
May 1960–Apr 1965
60-Month
50.8°F
(10.4°C)
51.2°F
(10.7°C)
-0.4°F
(-0.3°C)
28th Coolest
Coolest since:
1906, 1979
97th Warmest
Warmest since:
1935
Ties: 1902, 1913, 1928, 1964, 1986, 1998

Citing This Page