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 1914

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
December 1914
1-Month		20.9°F
(-6.2°C)		28.3°F
(-2.1°C)		-7.4°F
(-4.1°C)		9th Coolest
Coolest since:
1983
120th Warmest
Warmest since:
2015
Ties: 1950
Nov–Dec 1914
2-Month		32.2°F
(0.1°C)		34.3°F
(1.3°C)		-2.1°F
(-1.2°C)		30th Coolest
Coolest since:
2000
99th Warmest
Warmest since:
1931
Oct–Dec 1914
3-Month		40.5°F
(4.7°C)		41.0°F
(5.0°C)		-0.5°F
(-0.3°C)		47th Coolest
Coolest since:
1976
82nd Warmest
Warmest since:
1931
Ties: 2002
Sep–Dec 1914
4-Month		46.9°F
(8.3°C)		47.3°F
(8.5°C)		-0.4°F
(-0.2°C)		48th Coolest
Coolest since:
1976
81st Warmest
Warmest since:
1931
Ties: 1907, 1961, 1991
Aug–Dec 1914
5-Month		52.7°F
(11.5°C)		52.5°F
(11.4°C)		0.2°F
(0.1°C)		58th Coolest
Coolest since:
1976
71st Warmest
Warmest since:
1931
Ties: 1957, 1958
Jul–Dec 1914
6-Month		57.2°F
(14.0°C)		56.5°F
(13.6°C)		0.7°F
(0.4°C)		83rd Coolest
Coolest since:
1976
46th Warmest
Warmest since:
1931
Ties: 1908, 1973, 1982, 2003, 2010, 2020
Jun–Dec 1914
7-Month		59.8°F
(15.4°C)		58.6°F
(14.8°C)		1.2°F
(0.6°C)		98th Coolest
Coolest since:
1976
31st Warmest
Warmest since:
1931
Ties: 1899, 1988, 2012
May–Dec 1914
8-Month		60.4°F
(15.8°C)		59.1°F
(15.1°C)		1.3°F
(0.7°C)		101st Coolest
Coolest since:
1917
28th Warmest
Warmest since:
1931
Ties: 1930, 1954, 1965, 1971, 2005
Apr–Dec 1914
9-Month		59.5°F
(15.3°C)		58.2°F
(14.6°C)		1.3°F
(0.7°C)		97th Coolest
Coolest since:
1917
32nd Warmest
Warmest since:
1931
Ties: 1949, 1965
Mar–Dec 1914
10-Month		57.3°F
(14.1°C)		56.3°F
(13.5°C)		1.0°F
(0.6°C)		91st Coolest
Coolest since:
1917
38th Warmest
Warmest since:
2012
Ties: 1971
Feb–Dec 1914
11-Month		53.8°F
(12.1°C)		53.7°F
(12.1°C)		0.1°F
(0.0°C)		70th Coolest
Coolest since:
1917
59th Warmest
Warmest since:
2012
Ties: 1897, 1900, 1940, 1942, 1970, 1983
Jan–Dec 1914
12-Month		52.0°F
(11.1°C)		51.2°F
(10.7°C)		0.8°F
(0.4°C)		90th Coolest
Coolest since:
1917
39th Warmest
Warmest since:
2012
Ties: 1896
Jul 1913–Dec 1914
18-Month		54.6°F
(12.6°C)		53.0°F
(11.7°C)		1.6°F
(0.9°C)		113th Coolest
Coolest since:
1904
15th Warmest
Warmest to Date
2012
Ties: 2002
Jan 1913–Dec 1914
24-Month		52.3°F
(11.3°C)		51.2°F
(10.7°C)		1.1°F
(0.6°C)		101st Coolest
Coolest since:
1979
27th Warmest
Warmest to Date
2017
Ties: 1947, 2000
Jan 1912–Dec 1914
36-Month		51.3°F
(10.7°C)		51.2°F
(10.7°C)		0.1°F
(0.0°C)		70th Coolest
Coolest since:
1905
57th Warmest
Warmest since:
2017
Ties: 1898
Jan 1911–Dec 1914
48-Month		51.6°F
(10.9°C)		51.2°F
(10.7°C)		0.4°F
(0.2°C)		78th Coolest
Coolest since:
1905
48th Warmest
Warmest to Date
1934
Ties: 1937, 1947
Jan 1910–Dec 1914
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
57th Warmest
Warmest to Date
1934
Ties: 1915, 1944, 1945, 1946, 1959, 1993

Citing This Page