Climate at a Glance | Statewide Rankings | National Centers for Environmental Information (NCEI)

Statewide Rankings

Parameter:

Year:

Month:

State:

Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. 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

December 1906 Average Temperature Rankings

View Period (Months):

All

Download:

CSV JSON XML

Record Coolest

Bottom ⅒

Bottom ⅓

Normal

Top ⅓

Top ⅒

Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2025)	Coolest/Warmest Since	Record
December 1906 1-Month	31.4°F (-0.3°C)	29.4°F (-1.4°C)	2.0°F	76th Coolest	Coolest since: 1905	1983
December 1906 1-Month	31.4°F (-0.3°C)	29.4°F (-1.4°C)	2.0°F	55th Warmest	Warmest since: 1896	2015
Nov–Dec 1906 2-Month	35.1°F (1.7°C)	35.1°F (1.7°C)	0.0°F	54th Coolest	Coolest since: 1904	1950
	35.1°F (1.7°C)	35.1°F (1.7°C)	0.0°F	77th Warmest	Warmest since: 1905	2015
	Ties: 1900
Oct–Dec 1906 3-Month	41.0°F (5.0°C)	41.6°F (5.3°C)	-0.6°F	42nd Coolest	Coolest since: 1905	1976
Oct–Dec 1906 3-Month	41.0°F (5.0°C)	41.6°F (5.3°C)	-0.6°F	89th Warmest	Warmest since: 1905	1931
Sep–Dec 1906 4-Month	48.2°F (9.0°C)	47.8°F (8.8°C)	0.4°F	69th Coolest	Coolest since: 1905	1976
Sep–Dec 1906 4-Month	48.2°F (9.0°C)	47.8°F (8.8°C)	0.4°F	62nd Warmest	Warmest since: 1900	1931
Aug–Dec 1906 5-Month	53.6°F (12.0°C)	52.9°F (11.6°C)	0.7°F	79th Coolest	Coolest since: 1905	1976
Aug–Dec 1906 5-Month	53.6°F (12.0°C)	52.9°F (11.6°C)	0.7°F	52nd Warmest	Warmest since: 1900	1931
Jul–Dec 1906 6-Month	56.9°F (13.8°C)	56.7°F (13.7°C)	0.2°F	60th Coolest	Coolest since: 1905	1976
Jul–Dec 1906 6-Month	56.9°F (13.8°C)	56.7°F (13.7°C)	0.2°F	71st Warmest	Warmest since: 1900	1931
Jun–Dec 1906 7-Month	58.7°F (14.8°C)	58.8°F (14.9°C)	-0.1°F	53rd Coolest	Coolest since: 1905	1917
Jun–Dec 1906 7-Month	58.7°F (14.8°C)	58.8°F (14.9°C)	-0.1°F	78th Warmest	Warmest since: 1901	1931
May–Dec 1906 8-Month	59.3°F (15.2°C)	59.2°F (15.1°C)	0.1°F	56th Coolest	Coolest since: 1905	1917
May–Dec 1906 8-Month	59.3°F (15.2°C)	59.2°F (15.1°C)	0.1°F	75th Warmest	Warmest since: 1900	1931
Apr–Dec 1906 9-Month	58.7°F (14.8°C)	58.3°F (14.6°C)	0.4°F	67th Coolest	Coolest since: 1905	1917
Apr–Dec 1906 9-Month	58.7°F (14.8°C)	58.3°F (14.6°C)	0.4°F	64th Warmest	Warmest since: 1900	1931
Mar–Dec 1906 10-Month	55.9°F (13.3°C)	56.5°F (13.6°C)	-0.6°F	36th Coolest	Coolest since: 1904	1917
Mar–Dec 1906 10-Month	55.9°F (13.3°C)	56.5°F (13.6°C)	-0.6°F	95th Warmest	Warmest since: 1905	2012
Feb–Dec 1906 11-Month	53.3°F (11.8°C)	54.0°F (12.2°C)	-0.7°F	36th Coolest	Coolest since: 1905	1917
Feb–Dec 1906 11-Month	53.3°F (11.8°C)	54.0°F (12.2°C)	-0.7°F	95th Warmest	Warmest since: 1900	2024
Jan–Dec 1906 12-Month	51.4°F (10.8°C)	51.6°F (10.9°C)	-0.2°F	53rd Coolest	Coolest since: 1905	1917
Jan–Dec 1906 12-Month	51.4°F (10.8°C)	51.6°F (10.9°C)	-0.2°F	78th Warmest	Warmest since: 1900	2012
Jul 1905–Dec 1906 18-Month	53.0°F (11.7°C)	53.3°F (11.8°C)	-0.3°F	42nd Coolest	Coolest since: 1905	1904
Jul 1905–Dec 1906 18-Month	53.0°F (11.7°C)	53.3°F (11.8°C)	-0.3°F	88th Warmest	Warmest since: 1901	2012
Jan 1905–Dec 1906 24-Month	50.9°F (10.5°C)	51.6°F (10.9°C)	-0.7°F	22nd Coolest	Coolest since: 1905	1904, 1979
Jan 1905–Dec 1906 24-Month	50.9°F (10.5°C)	51.6°F (10.9°C)	-0.7°F	108th Warmest	Warmest since: 1901	2024
Jan 1904–Dec 1906 36-Month	50.2°F (10.1°C)	51.6°F (10.9°C)	-1.4°F	6th Coolest	Coolest since: 1905	1905
Jan 1904–Dec 1906 36-Month	50.2°F (10.1°C)	51.6°F (10.9°C)	-1.4°F	123rd Warmest	Warmest since: 1903	2024
Jan 1903–Dec 1906 48-Month	50.2°F (10.1°C)	51.6°F (10.9°C)	-1.4°F	3rd Coolest	Coolest since: 1905	1905
Jan 1903–Dec 1906 48-Month	50.2°F (10.1°C)	51.6°F (10.9°C)	-1.4°F	125th Warmest	Warmest since: 1903	2024
Jan 1902–Dec 1906 60-Month	50.3°F (10.2°C)	51.6°F (10.9°C)	-1.3°F	3rd Coolest	Coolest since: 1905	1905
Jan 1902–Dec 1906 60-Month	50.3°F (10.2°C)	51.6°F (10.9°C)	-1.3°F	124th Warmest	Warmest since: 1904	2024

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on April 2, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings

Climate at a Glance Statewide Rankings

Statewide Rankings

Illinois

December 1906 Average Temperature Rankings

Citing This Page

Success

Error