Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

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 2. Northeast

Average Temperature Rankings, May 1951

View Period (Months):

All

Download:

Record Coolest

Bottom 1/10

Bottom 1/3

Normal

Top 1/3

Top 1/10

Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
May 1951 1-Month	61.1°F (16.2°C)	58.9°F (14.9°C)	2.2°F (1.3°C)	90th Coolest	Coolest since: 1950	1907
May 1951 1-Month	61.1°F (16.2°C)	58.9°F (14.9°C)	2.2°F (1.3°C)	39th Warmest	Warmest since: 1944	1977
Apr–May 1951 2-Month	53.2°F (11.8°C)	53.3°F (11.8°C)	-0.1°F (0.0°C)	49th Coolest	Coolest since: 1950	1907
	53.2°F (11.8°C)	53.3°F (11.8°C)	-0.1°F (0.0°C)	80th Warmest	Warmest since: 1949	1896, 1977
	Ties: 1968, 2003, 2011, 2018, 2019
Mar–May 1951 3-Month	46.6°F (8.1°C)	47.6°F (8.7°C)	-1.0°F (-0.6°C)	44th Coolest	Coolest since: 1950	1926
	46.6°F (8.1°C)	47.6°F (8.7°C)	-1.0°F (-0.6°C)	85th Warmest	Warmest since: 1949	2012
	Ties: 1980, 2008
Feb–May 1951 4-Month	41.1°F (5.1°C)	41.9°F (5.5°C)	-0.8°F (-0.4°C)	46th Coolest	Coolest since: 1950	1904, 1947
	41.1°F (5.1°C)	41.9°F (5.5°C)	-0.8°F (-0.4°C)	83rd Warmest	Warmest since: 1949	2012
	Ties: 1897, 1902
Jan–May 1951 5-Month	37.0°F (2.8°C)	37.8°F (3.2°C)	-0.8°F (-0.4°C)	44th Coolest	Coolest since: 1950	1912
	37.0°F (2.8°C)	37.8°F (3.2°C)	-0.8°F (-0.4°C)	85th Warmest	Warmest since: 1949	2012
	Ties: 1897, 1967, 2019
Dec 1950–May 1951 6-Month	33.6°F (0.9°C)	35.8°F (2.1°C)	-2.2°F (-1.2°C)	16th Coolest	Coolest since: 1943	1904
Dec 1950–May 1951 6-Month	33.6°F (0.9°C)	35.8°F (2.1°C)	-2.2°F (-1.2°C)	112th Warmest	Warmest since: 1950	2012
Nov 1950–May 1951 7-Month	33.4°F (0.8°C)	36.1°F (2.3°C)	-2.7°F (-1.5°C)	9th Coolest	Coolest since: 1936	1904
	33.4°F (0.8°C)	36.1°F (2.3°C)	-2.7°F (-1.5°C)	119th Warmest	Warmest since: 1950	2012
	Ties: 1899
Oct 1950–May 1951 8-Month	36.3°F (2.4°C)	38.1°F (3.4°C)	-1.8°F (-1.0°C)	15th Coolest	Coolest since: 1936	1904
	36.3°F (2.4°C)	38.1°F (3.4°C)	-1.8°F (-1.0°C)	113th Warmest	Warmest since: 1950	2012
	Ties: 1977
Sep 1950–May 1951 9-Month	39.2°F (4.0°C)	41.0°F (5.0°C)	-1.8°F (-1.0°C)	17th Coolest	Coolest since: 1943	1904
	39.2°F (4.0°C)	41.0°F (5.0°C)	-1.8°F (-1.0°C)	111th Warmest	Warmest since: 1950	2012
	Ties: 1977
Aug 1950–May 1951 10-Month	42.0°F (5.6°C)	43.9°F (6.6°C)	-1.9°F (-1.0°C)	11th Coolest	Coolest since: 1936	1904
	42.0°F (5.6°C)	43.9°F (6.6°C)	-1.9°F (-1.0°C)	117th Warmest	Warmest since: 1950	2012
	Ties: 1926
Jul 1950–May 1951 11-Month	44.6°F (7.0°C)	46.7°F (8.2°C)	-2.1°F (-1.2°C)	8th Coolest	Coolest since: 1918	1904
Jul 1950–May 1951 11-Month	44.6°F (7.0°C)	46.7°F (8.2°C)	-2.1°F (-1.2°C)	120th Warmest	Warmest since: 1950	2012
Jun 1950–May 1951 12-Month	46.5°F (8.1°C)	48.4°F (9.1°C)	-1.9°F (-1.0°C)	8th Coolest	Coolest since: 1936	1904
	46.5°F (8.1°C)	48.4°F (9.1°C)	-1.9°F (-1.0°C)	120th Warmest	Warmest since: 1950	2012
	Ties: 1936
Dec 1949–May 1951 18-Month	42.8°F (6.0°C)	44.2°F (6.8°C)	-1.4°F (-0.8°C)	13th Coolest	Coolest since: 1936	1905, 1918
	42.8°F (6.0°C)	44.2°F (6.8°C)	-1.4°F (-0.8°C)	114th Warmest	Warmest since: 1950	2017
	Ties: 1997
Jun 1949–May 1951 24-Month	47.6°F (8.7°C)	48.4°F (9.1°C)	-0.8°F (-0.4°C)	19th Coolest	Coolest since: 1930	1905
	47.6°F (8.7°C)	48.4°F (9.1°C)	-0.8°F (-0.4°C)	108th Warmest	Warmest since: 1950	2017
	Ties: 1971, 1997
Jun 1948–May 1951 36-Month	48.1°F (8.9°C)	48.4°F (9.1°C)	-0.3°F (-0.2°C)	32nd Coolest	Coolest since: 1938	1918
	48.1°F (8.9°C)	48.4°F (9.1°C)	-0.3°F (-0.2°C)	94th Warmest	Warmest since: 1950	2000
	Ties: 1899, 1908, 1931, 1938, 1962, 1967, 1969, 1972, 1982
Jun 1947–May 1951 48-Month	48.2°F (9.0°C)	48.4°F (9.1°C)	-0.2°F (-0.1°C)	37th Coolest	Coolest since: 1931	1907
	48.2°F (9.0°C)	48.4°F (9.1°C)	-0.2°F (-0.1°C)	88th Warmest	Warmest since: 1950	2001
	Ties: 1911, 1914, 1931, 1964, 1966, 1972, 1973
Jun 1946–May 1951 60-Month	48.2°F (9.0°C)	48.4°F (9.1°C)	-0.2°F (-0.1°C)	36th Coolest	Coolest since: 1947	1908
	48.2°F (9.0°C)	48.4°F (9.1°C)	-0.2°F (-0.1°C)	88th Warmest	Warmest since: 1950	2002
	Ties: 1911, 1926, 1947, 1953, 1960, 1961, 1964, 1965, 1967, 1973, 1978

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings