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 1900

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1900
1-Month
24.2°F
(-4.3°C)
17.7°F
(-7.9°C)
6.5°F
(3.6°C)
108th Coolest Coolest since: 1899 1912
18th Warmest Warmest to Date 2006
Ties: 2017
Dec 1899–Jan 1900
2-Month
22.6°F
(-5.2°C)
20.3°F
(-6.5°C)
2.3°F
(1.3°C)
83rd Coolest Coolest since: 1899 1918
42nd Warmest Warmest since: 1896 2002
Ties: 1896, 1909, 1955, 1995
Nov 1899–Jan 1900
3-Month
29.3°F
(-1.5°C)
25.5°F
(-3.6°C)
3.8°F
(2.1°C)
110th Coolest Coolest since: 1899 1977
15th Warmest Warmest to Date 2002
Oct 1899–Jan 1900
4-Month
35.8°F
(2.1°C)
31.9°F
(-0.1°C)
3.9°F
(2.2°C)
114th Coolest Coolest since: 1899 1977
11th Warmest Warmest to Date 2002
Sep 1899–Jan 1900
5-Month
41.0°F
(5.0°C)
38.1°F
(3.4°C)
2.9°F
(1.6°C)
110th Coolest Coolest since: 1899 1977
15th Warmest Warmest to Date 1932
Ties: 1964, 2000
Aug 1899–Jan 1900
6-Month
46.4°F
(8.0°C)
43.7°F
(6.5°C)
2.7°F
(1.5°C)
111th Coolest Coolest since: 1899 1918, 1977
14th Warmest Warmest to Date 1932
Ties: 1901, 1989
Jul 1899–Jan 1900
7-Month
50.2°F
(10.1°C)
48.0°F
(8.9°C)
2.2°F
(1.2°C)
109th Coolest Coolest since: 1899 1918
16th Warmest Warmest to Date 1932
Ties: 1901
Jun 1899–Jan 1900
8-Month
52.7°F
(11.5°C)
50.7°F
(10.4°C)
2.0°F
(1.1°C)
108th Coolest Coolest since: 1899 1918
17th Warmest Warmest to Date 1932
Ties: 1964, 2013
May 1899–Jan 1900
9-Month
53.4°F
(11.9°C)
51.6°F
(10.9°C)
1.8°F
(1.0°C)
103rd Coolest Coolest since: 1899 1918
22nd Warmest Warmest to Date 1932
Ties: 1922, 1964
Apr 1899–Jan 1900
10-Month
52.9°F
(11.6°C)
51.3°F
(10.7°C)
1.6°F
(0.9°C)
101st Coolest Coolest since: 1899 1918
24th Warmest Warmest to Date 1932
Mar 1899–Jan 1900
11-Month
50.2°F
(10.1°C)
49.8°F
(9.9°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1899 1918
47th Warmest Warmest to Date 2013
Ties: 1915, 1941, 1949, 1957
Feb 1899–Jan 1900
12-Month
47.0°F
(8.3°C)
47.6°F
(8.7°C)
-0.6°F
(-0.4°C)
42nd Coolest Coolest since: 1899 1918
83rd Warmest Warmest since: 1898 2013
Ties: 1896, 1927, 1938, 1993, 1996
Aug 1898–Jan 1900
18-Month
45.1°F
(7.3°C)
46.3°F
(7.9°C)
-1.2°F
(-0.6°C)
16th Coolest Coolest since: 1898 1918
108th Warmest Warmest since: 1899 2013
Ties: 1898, 1966
Feb 1898–Jan 1900
24-Month
46.7°F
(8.2°C)
47.5°F
(8.6°C)
-0.8°F
(-0.4°C)
23rd Coolest Coolest to Date 1952
101st Warmest Warmest since: 1899 1932
Ties: 1926, 1960, 1961, 1967
Feb 1897–Jan 1900
36-Month
46.8°F
(8.2°C)
47.4°F
(8.6°C)
-0.6°F
(-0.4°C)
25th Coolest Coolest since: 1899 1918
98th Warmest Warmest since: 1899 1933, 2018
Ties: 1899, 1917, 1927, 1972
Feb 1896–Jan 1900
48-Month
46.8°F
(8.2°C)
47.4°F
(8.6°C)
-0.6°F
(-0.4°C)
18th Coolest Coolest since: 1899 1918
104th Warmest Warmest since: 1899 1934, 2002
Ties: 1899, 1927, 1930, 1951, 1969, 1979, 1982, 1996
Feb 1895–Jan 1900
60-Month
46.9°F
(8.3°C)
47.5°F
(8.6°C)
-0.6°F
(-0.3°C)
21st Coolest Coolest to Date 1907
100th Warmest Warmest to Date 1935
Ties: 1909, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/