Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, May 1940

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1940
1-Month
59.7°F
(15.4°C)
62.3°F
(16.8°C)
-2.6°F
(-1.4°C)
31st Coolest Coolest since: 1935 1924
95th Warmest Warmest since: 1939 2018
Ties: 1929, 1960
Apr–May 1940
2-Month
54.6°F
(12.6°C)
56.8°F
(13.8°C)
-2.2°F
(-1.2°C)
18th Coolest Coolest since: 1935 1907
108th Warmest Warmest since: 1939 1896
Ties: 1953, 1973
Mar–May 1940
3-Month
48.3°F
(9.1°C)
50.9°F
(10.5°C)
-2.6°F
(-1.4°C)
10th Coolest Coolest since: 1926 1960
116th Warmest Warmest since: 1939 2012
Ties: 1961, 1978
Feb–May 1940
4-Month
43.2°F
(6.2°C)
45.2°F
(7.3°C)
-2.0°F
(-1.1°C)
21st Coolest Coolest since: 1936 1978
105th Warmest Warmest since: 1939 2012
Ties: 1895, 1905, 1936, 1975, 2013
Jan–May 1940
5-Month
36.7°F
(2.6°C)
40.9°F
(4.9°C)
-4.2°F
(-2.3°C)
6th Coolest Coolest since: 1912 1978
120th Warmest Warmest since: 1939 2012
Dec 1939–May 1940
6-Month
36.2°F
(2.3°C)
38.8°F
(3.8°C)
-2.6°F
(-1.5°C)
13th Coolest Coolest since: 1936 1978
112th Warmest Warmest since: 1939 2012
Ties: 1905
Nov 1939–May 1940
7-Month
36.8°F
(2.7°C)
39.0°F
(3.9°C)
-2.2°F
(-1.2°C)
14th Coolest Coolest since: 1936 1978
111th Warmest Warmest since: 1939 2012
Oct 1939–May 1940
8-Month
39.3°F
(4.1°C)
41.0°F
(5.0°C)
-1.7°F
(-0.9°C)
18th Coolest Coolest since: 1936 1978
107th Warmest Warmest since: 1939 2012
Ties: 1951, 1997
Sep 1939–May 1940
9-Month
42.8°F
(6.0°C)
43.8°F
(6.6°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1936 1978
96th Warmest Warmest since: 1939 2012
Ties: 1924, 1943, 1975
Aug 1939–May 1940
10-Month
45.7°F
(7.6°C)
46.8°F
(8.2°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 1936 1978
99th Warmest Warmest since: 1939 2012
Ties: 1897
Jul 1939–May 1940
11-Month
48.5°F
(9.2°C)
49.4°F
(9.7°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1936 1904
99th Warmest Warmest since: 1939 2012
Ties: 1916, 1917, 1975
Jun 1939–May 1940
12-Month
50.5°F
(10.3°C)
51.2°F
(10.7°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1936 1904
92nd Warmest Warmest since: 1939 2012
Ties: 1943, 1962, 1971
Dec 1938–May 1940
18-Month
47.3°F
(8.5°C)
47.1°F
(8.4°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1937 1979
54th Warmest Warmest since: 1939 2017
Ties: 1990
Jun 1938–May 1940
24-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1937 1905
33rd Warmest Warmest since: 1939 2017
Ties: 1943, 1949, 1987
Jun 1937–May 1940
36-Month
52.1°F
(11.2°C)
51.3°F
(10.7°C)
0.8°F
(0.5°C)
97th Coolest Coolest since: 1938 1979
26th Warmest Warmest since: 1939 2018
Ties: 1915, 1941, 1942, 1943, 1991
Jun 1936–May 1940
48-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
102nd Coolest Coolest since: 1939 1980
20th Warmest Warmest since: 1935 1935
Ties: 1923, 1932, 1941, 1990, 2003, 2005, 2009
Jun 1935–May 1940
60-Month
51.6°F
(10.9°C)
51.2°F
(10.7°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1931 1906, 1907, 1979
43rd Warmest Warmest since: 1939 1935
Ties: 1922, 1944, 1946, 1950, 1959, 1976, 1987, 1999, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/