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 2020. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, December 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1945
1-Month
16.1°F
(-8.8°C)
22.7°F
(-5.2°C)
-6.6°F
(-3.6°C)
12th Coolest Coolest since: 1924 1983
114th Warmest Warmest since: 1944 2015
Nov–Dec 1945
2-Month
25.6°F
(-3.6°C)
29.3°F
(-1.5°C)
-3.7°F
(-2.1°C)
17th Coolest Coolest since: 1926 1985
109th Warmest Warmest since: 1944 2001
Ties: 2013
Oct–Dec 1945
3-Month
33.9°F
(1.1°C)
36.6°F
(2.6°C)
-2.7°F
(-1.5°C)
17th Coolest Coolest since: 1932 1985
109th Warmest Warmest since: 1944 1931
Ties: 2013
Sep–Dec 1945
4-Month
40.8°F
(4.9°C)
43.2°F
(6.2°C)
-2.4°F
(-1.3°C)
17th Coolest Coolest since: 1932 1985
109th Warmest Warmest since: 1944 1931
Aug–Dec 1945
5-Month
47.0°F
(8.3°C)
48.9°F
(9.4°C)
-1.9°F
(-1.1°C)
17th Coolest Coolest since: 1932 1985
109th Warmest Warmest since: 1944 1931
Jul–Dec 1945
6-Month
51.0°F
(10.6°C)
53.0°F
(11.7°C)
-2.0°F
(-1.1°C)
14th Coolest Coolest since: 1925 1985
112th Warmest Warmest since: 1944 1931
Ties: 1989
Jun–Dec 1945
7-Month
52.8°F
(11.6°C)
55.3°F
(12.9°C)
-2.5°F
(-1.3°C)
5th Coolest Coolest since: 1917 1985
121st Warmest Warmest since: 1944 1931
Ties: 1976, 1992
May–Dec 1945
8-Month
53.0°F
(11.7°C)
55.9°F
(13.3°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest since: 1917 1917
123rd Warmest Warmest since: 1944 1931
Ties: 1951
Apr–Dec 1945
9-Month
52.4°F
(11.3°C)
55.0°F
(12.8°C)
-2.6°F
(-1.5°C)
4th Coolest Coolest since: 1917 1917
122nd Warmest Warmest since: 1944 1931
Mar–Dec 1945
10-Month
51.6°F
(10.9°C)
53.0°F
(11.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest since: 1926 1951
111th Warmest Warmest since: 1944 2012
Ties: 1898, 1907, 1960, 1976, 1989
Feb–Dec 1945
11-Month
49.0°F
(9.4°C)
50.2°F
(10.1°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 1929 1917
105th Warmest Warmest since: 1944 2012
Ties: 1898, 1899, 1902, 1907, 1916, 1969
Jan–Dec 1945
12-Month
46.4°F
(8.0°C)
47.5°F
(8.6°C)
-1.1°F
(-0.6°C)
25th Coolest Coolest since: 1937 1917
101st Warmest Warmest since: 1944 2012
Ties: 1899, 1907, 1966
Jul 1944–Dec 1945
18-Month
48.5°F
(9.2°C)
49.4°F
(9.7°C)
-0.9°F
(-0.5°C)
27th Coolest Coolest since: 1943 1951
98th Warmest Warmest since: 1944 2012
Ties: 1920, 1985, 2009
Jan 1944–Dec 1945
24-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1943 1951
77th Warmest Warmest since: 1944 1931
Ties: 1958, 1971, 1986, 2019
Jan 1943–Dec 1945
36-Month
47.0°F
(8.3°C)
47.5°F
(8.6°C)
-0.5°F
(-0.3°C)
33rd Coolest Coolest since: 1937 1952
91st Warmest Warmest since: 1944 2017
Ties: 1909, 1929, 1937, 1978, 1994
Jan 1942–Dec 1945
48-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1929 1905
81st Warmest Warmest since: 1944 1934
Ties: 1910, 1915
Jan 1941–Dec 1945
60-Month
47.7°F
(8.7°C)
47.5°F
(8.6°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1944 1907
51st Warmest Warmest since: 1944 1934, 2002
Ties: 1944, 1955, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 21, 2020 from https://www.ncdc.noaa.gov/cag/