Climate at a Glance

Statewide 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 September 2019. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, January 1946

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1946
1-Month
20.8°F
(-6.2°C)
17.7°F
(-7.9°C)
3.1°F
(1.7°C)
87th Coolest Coolest since: 1945 1912
39th Warmest Warmest since: 1944 2006
Ties: 2001
Dec 1945–Jan 1946
2-Month
18.4°F
(-7.6°C)
20.2°F
(-6.6°C)
-1.8°F
(-1.0°C)
38th Coolest Coolest since: 1945 1918
87th Warmest Warmest since: 1944 2002
Ties: 1965, 2008
Nov 1945–Jan 1946
3-Month
24.0°F
(-4.4°C)
25.5°F
(-3.6°C)
-1.5°F
(-0.8°C)
42nd Coolest Coolest since: 1943 1977
83rd Warmest Warmest since: 1945 2002
Ties: 1938, 2011
Oct 1945–Jan 1946
4-Month
30.6°F
(-0.8°C)
31.9°F
(-0.1°C)
-1.3°F
(-0.7°C)
38th Coolest Coolest since: 1943 1977
87th Warmest Warmest since: 1945 2002
Ties: 1896
Sep 1945–Jan 1946
5-Month
36.8°F
(2.7°C)
38.1°F
(3.4°C)
-1.3°F
(-0.7°C)
35th Coolest Coolest since: 1943 1977
90th Warmest Warmest since: 1945 1932
Aug 1945–Jan 1946
6-Month
42.6°F
(5.9°C)
43.7°F
(6.5°C)
-1.1°F
(-0.6°C)
34th Coolest Coolest since: 1943 1918, 1977
91st Warmest Warmest since: 1945 1932
Ties: 1910, 1968, 1971
Jul 1945–Jan 1946
7-Month
46.7°F
(8.2°C)
48.0°F
(8.9°C)
-1.3°F
(-0.7°C)
29th Coolest Coolest since: 1943 1918
96th Warmest Warmest since: 1945 1932
Ties: 1943, 1969, 2014
Jun 1945–Jan 1946
8-Month
48.8°F
(9.3°C)
50.6°F
(10.3°C)
-1.8°F
(-1.0°C)
15th Coolest Coolest since: 1936 1918
110th Warmest Warmest since: 1945 1932
Ties: 1905, 1912, 1936, 2010
May 1945–Jan 1946
9-Month
49.4°F
(9.7°C)
51.6°F
(10.9°C)
-2.2°F
(-1.2°C)
8th Coolest Coolest since: 1936 1918
117th Warmest Warmest since: 1945 1932
Ties: 1936, 1951
Apr 1945–Jan 1946
10-Month
49.2°F
(9.6°C)
51.3°F
(10.7°C)
-2.1°F
(-1.1°C)
11th Coolest Coolest since: 1936 1918
114th Warmest Warmest since: 1945 1932
Mar 1945–Jan 1946
11-Month
48.8°F
(9.3°C)
49.8°F
(9.9°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1936 1918
96th Warmest Warmest since: 1945 2013
Ties: 1917, 1966, 1984
Feb 1945–Jan 1946
12-Month
46.7°F
(8.2°C)
47.5°F
(8.6°C)
-0.8°F
(-0.4°C)
31st Coolest Coolest since: 1936 1918
94th Warmest Warmest since: 1945 2013
Ties: 1986, 1990, 2010
Aug 1944–Jan 1946
18-Month
45.6°F
(7.6°C)
46.2°F
(7.9°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1937 1918
93rd Warmest Warmest since: 1945 2013
Ties: 1899, 1903, 1910, 1953, 1962, 1973
Feb 1944–Jan 1946
24-Month
46.9°F
(8.3°C)
47.5°F
(8.6°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1930 1952
89th Warmest Warmest since: 1945 1932
Ties: 1897, 1908, 1911
Feb 1943–Jan 1946
36-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1938 1918
78th Warmest Warmest since: 1945 1933, 2018
Ties: 1901, 1913, 1977
Feb 1942–Jan 1946
48-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1930 1918
84th Warmest Warmest since: 1945 1934, 2002
Ties: 1901, 1911, 1912, 1986
Feb 1941–Jan 1946
60-Month
47.7°F
(8.7°C)
47.5°F
(8.6°C)
0.2°F
(0.1°C)
74th Coolest Coolest since: 1931 1907
47th Warmest Warmest since: 1945 1935
Ties: 1947, 1956, 1978, 1999, 2011, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/