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, December 1946

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
(1895-2021)
Warmest/Coolest
Since
Record
December 1946
1-Month
33.8°F
(1.0°C)
28.3°F
(-2.1°C)
5.5°F
(3.1°C)
108th Coolest
Coolest since:
1983
20th Warmest
Warmest since:
2015
Ties: 1896, 1984
Nov–Dec 1946
2-Month
38.0°F
(3.3°C)
34.3°F
(1.3°C)
3.7°F
(2.0°C)
109th Coolest
Coolest since:
2000
19th Warmest
Warmest since:
1931
Ties: 1949
Oct–Dec 1946
3-Month
44.8°F
(7.1°C)
41.0°F
(5.0°C)
3.8°F
(2.1°C)
118th Coolest
Coolest since:
1976
10th Warmest
Warmest since:
1931
Ties: 1965
Sep–Dec 1946
4-Month
50.0°F
(10.0°C)
47.3°F
(8.5°C)
2.7°F
(1.5°C)
115th Coolest
Coolest since:
1976
13th Warmest
Warmest since:
1931
Ties: 1938
Aug–Dec 1946
5-Month
53.9°F
(12.2°C)
52.6°F
(11.4°C)
1.3°F
(0.8°C)
102nd Coolest
Coolest since:
1976
26th Warmest
Warmest since:
1931
Ties: 1975, 1999, 2005
Jul–Dec 1946
6-Month
57.6°F
(14.2°C)
56.5°F
(13.6°C)
1.1°F
(0.6°C)
99th Coolest
Coolest since:
1976
29th Warmest
Warmest since:
1931
Ties: 1899, 1918, 1949, 1980, 1987, 1994
Jun–Dec 1946
7-Month
59.6°F
(15.3°C)
58.6°F
(14.8°C)
1.0°F
(0.5°C)
89th Coolest
Coolest since:
1976
39th Warmest
Warmest since:
1931
May–Dec 1946
8-Month
59.5°F
(15.3°C)
59.1°F
(15.1°C)
0.4°F
(0.2°C)
73rd Coolest
Coolest since:
1917
55th Warmest
Warmest since:
1931
Ties: 1952, 2017
Apr–Dec 1946
9-Month
58.9°F
(14.9°C)
58.2°F
(14.6°C)
0.7°F
(0.3°C)
85th Coolest
Coolest since:
1917
43rd Warmest
Warmest since:
1931
Ties: 1911, 1912, 1918, 1959, 1963, 1977, 1980, 2018
Mar–Dec 1946
10-Month
58.2°F
(14.6°C)
56.3°F
(13.5°C)
1.9°F
(1.1°C)
113th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2012
Ties: 1913
Feb–Dec 1946
11-Month
55.8°F
(13.2°C)
53.7°F
(12.1°C)
2.1°F
(1.1°C)
118th Coolest
Coolest since:
1917
10th Warmest
Warmest since:
2012
Ties: 1954, 1991
Jan–Dec 1946
12-Month
53.4°F
(11.9°C)
51.2°F
(10.7°C)
2.2°F
(1.2°C)
117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2012
Ties: 1933, 1941
Jul 1945–Dec 1946
18-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
92nd Coolest
Coolest since:
1904
35th Warmest
Warmest since:
2012
Ties: 1900, 1957
Jan 1945–Dec 1946
24-Month
51.8°F
(11.0°C)
51.3°F
(10.7°C)
0.5°F
(0.3°C)
88th Coolest
Coolest since:
1979
39th Warmest
Warmest since:
2017
Ties: 1941, 2020
Jan 1944–Dec 1946
36-Month
51.8°F
(11.0°C)
51.3°F
(10.7°C)
0.5°F
(0.3°C)
87th Coolest
Coolest since:
1905
39th Warmest
Warmest since:
2017
Ties: 1915, 2004, 2020
Jan 1943–Dec 1946
48-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
71st Coolest
Coolest since:
1905
54th Warmest
Warmest since:
1934
Ties: 1911, 1943, 1958, 1994, 2010
Jan 1942–Dec 1946
60-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
68th Coolest
Coolest since:
1905
56th Warmest
Warmest since:
1934
Ties: 1914, 1915, 1944, 1945, 1959, 1993

Citing This Page