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 October 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 6. West Southwest

Average Temperature Rankings, April 1951

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
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1951
1-Month
49.4°F
(9.7°C)
53.0°F
(11.7°C)
-3.6°F
(-2.0°C)
13th Coolest Coolest since: 1950 1907
113th Warmest Warmest since: 1949 1896
Ties: 1935, 1936
Mar–Apr 1951
2-Month
43.4°F
(6.3°C)
47.3°F
(8.5°C)
-3.9°F
(-2.2°C)
8th Coolest Coolest since: 1950 1926
118th Warmest Warmest since: 1949 2012
Ties: 1906
Feb–Apr 1951
3-Month
39.5°F
(4.2°C)
42.0°F
(5.6°C)
-2.5°F
(-1.4°C)
29th Coolest Coolest since: 1950 1899, 1978
97th Warmest Warmest since: 1949 2012
Jan–Apr 1951
4-Month
36.9°F
(2.7°C)
38.2°F
(3.4°C)
-1.3°F
(-0.7°C)
32nd Coolest Coolest since: 1947 1912
94th Warmest Warmest since: 1950 2012
Ties: 2018
Dec 1950–Apr 1951
5-Month
34.3°F
(1.3°C)
36.8°F
(2.7°C)
-2.5°F
(-1.4°C)
15th Coolest Coolest since: 1940 1978
110th Warmest Warmest since: 1950 2012
Ties: 1970
Nov 1950–Apr 1951
6-Month
34.6°F
(1.4°C)
37.8°F
(3.2°C)
-3.2°F
(-1.8°C)
10th Coolest Coolest since: 1936 1904, 1912
115th Warmest Warmest since: 1950 2012
Oct 1950–Apr 1951
7-Month
38.3°F
(3.5°C)
40.4°F
(4.7°C)
-2.1°F
(-1.2°C)
16th Coolest Coolest since: 1940 1912
109th Warmest Warmest since: 1950 2012
Ties: 1940
Sep 1950–Apr 1951
8-Month
41.7°F
(5.4°C)
43.7°F
(6.5°C)
-2.0°F
(-1.1°C)
14th Coolest Coolest since: 1936 1904
111th Warmest Warmest since: 1950 2017
Aug 1950–Apr 1951
9-Month
44.8°F
(7.1°C)
47.2°F
(8.4°C)
-2.4°F
(-1.3°C)
11th Coolest Coolest since: 1936 1918
114th Warmest Warmest since: 1950 2017
Jul 1950–Apr 1951
10-Month
47.6°F
(8.7°C)
50.1°F
(10.1°C)
-2.5°F
(-1.4°C)
7th Coolest Coolest since: 1918 1918
118th Warmest Warmest since: 1950 2012
Ties: 2014
Jun 1950–Apr 1951
11-Month
49.8°F
(9.9°C)
52.2°F
(11.2°C)
-2.4°F
(-1.3°C)
8th Coolest Coolest since: 1936 1904
117th Warmest Warmest since: 1950 2017
May 1950–Apr 1951
12-Month
51.1°F
(10.6°C)
53.2°F
(11.8°C)
-2.1°F
(-1.2°C)
10th Coolest Coolest since: 1936 1918
115th Warmest Warmest since: 1950 2017
Ties: 2014
Nov 1949–Apr 1951
18-Month
47.0°F
(8.3°C)
48.0°F
(8.9°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 1936 1905
105th Warmest Warmest since: 1950 2017
Ties: 1902, 1916, 1962, 1969
May 1949–Apr 1951
24-Month
52.5°F
(11.4°C)
53.2°F
(11.8°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1930 1905
96th Warmest Warmest since: 1950 2017
Ties: 1927, 1929
May 1948–Apr 1951
36-Month
52.8°F
(11.6°C)
53.1°F
(11.7°C)
-0.3°F
(-0.1°C)
38th Coolest Coolest since: 1930 1979
85th Warmest Warmest since: 1950 2018
Ties: 1911, 1914, 1917, 1929, 1961, 1964, 1968, 1972
May 1947–Apr 1951
48-Month
53.0°F
(11.7°C)
53.1°F
(11.7°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 1931 1980
76th Warmest Warmest since: 1950 2019
Ties: 1903, 1910, 1953, 1977, 1983
May 1946–Apr 1951
60-Month
52.9°F
(11.6°C)
53.1°F
(11.7°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1931 1906
81st Warmest Warmest since: 1950 1935
Ties: 1910, 1915, 1916, 1931, 1952, 1965, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/