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


Iowa

Average Temperature Rankings, December 1917

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1917
1-Month
13.3°F
(-10.4°C)
22.7°F
(-5.2°C)
-9.4°F
(-5.2°C)
5th Coolest Coolest to Date 1983
120th Warmest Warmest since: 1916 2015
Ties: 1919
Nov–Dec 1917
2-Month
26.4°F
(-3.1°C)
29.2°F
(-1.6°C)
-2.8°F
(-1.5°C)
21st Coolest Coolest since: 1903 1985
104th Warmest Warmest since: 1916 2001
Ties: 1927, 1935
Oct–Dec 1917
3-Month
31.5°F
(-0.3°C)
36.6°F
(2.6°C)
-5.1°F
(-2.9°C)
5th Coolest Coolest since: 1898 1985
120th Warmest Warmest since: 1916 1931
Sep–Dec 1917
4-Month
39.1°F
(3.9°C)
43.2°F
(6.2°C)
-4.1°F
(-2.3°C)
3rd Coolest Coolest to Date 1985
122nd Warmest Warmest since: 1916 1931
Aug–Dec 1917
5-Month
45.0°F
(7.2°C)
48.8°F
(9.3°C)
-3.8°F
(-2.1°C)
2nd Coolest Coolest to Date 1985
123rd Warmest Warmest since: 1916 1931
Jul–Dec 1917
6-Month
49.8°F
(9.9°C)
53.0°F
(11.7°C)
-3.2°F
(-1.8°C)
3rd Coolest Coolest to Date 1985
122nd Warmest Warmest since: 1916 1931
Jun–Dec 1917
7-Month
52.1°F
(11.2°C)
55.3°F
(12.9°C)
-3.2°F
(-1.7°C)
3rd Coolest Coolest to Date 1985
122nd Warmest Warmest since: 1916 1931
May–Dec 1917
8-Month
52.4°F
(11.3°C)
55.9°F
(13.3°C)
-3.5°F
(-2.0°C)
1st Coolest Coolest to Date 1917
124th Warmest Warmest since: 1916 1931
Apr–Dec 1917
9-Month
51.6°F
(10.9°C)
55.0°F
(12.8°C)
-3.4°F
(-1.9°C)
1st Coolest Coolest to Date 1917
124th Warmest Warmest since: 1916 1931
Mar–Dec 1917
10-Month
49.8°F
(9.9°C)
53.0°F
(11.7°C)
-3.2°F
(-1.8°C)
2nd Coolest Coolest to Date 1951
123rd Warmest Warmest since: 1916 2012
Feb–Dec 1917
11-Month
46.5°F
(8.1°C)
50.2°F
(10.1°C)
-3.7°F
(-2.0°C)
1st Coolest Coolest to Date 1917
124th Warmest Warmest since: 1916 2012
Jan–Dec 1917
12-Month
44.0°F
(6.7°C)
47.6°F
(8.7°C)
-3.6°F
(-2.0°C)
1st Coolest Coolest to Date 1917
124th Warmest Warmest since: 1916 2012
Jul 1916–Dec 1917
18-Month
47.0°F
(8.3°C)
49.4°F
(9.7°C)
-2.4°F
(-1.4°C)
2nd Coolest Coolest since: 1904 1951
122nd Warmest Warmest since: 1916 2012
Ties: 1904
Jan 1916–Dec 1917
24-Month
45.1°F
(7.3°C)
47.5°F
(8.6°C)
-2.4°F
(-1.3°C)
2nd Coolest Coolest to Date 1951
122nd Warmest Warmest since: 1916 1931
Jan 1915–Dec 1917
36-Month
45.7°F
(7.6°C)
47.5°F
(8.6°C)
-1.8°F
(-1.0°C)
2nd Coolest Coolest to Date 1952
121st Warmest Warmest since: 1916 2017
Ties: 1951
Jan 1914–Dec 1917
48-Month
46.3°F
(7.9°C)
47.5°F
(8.6°C)
-1.2°F
(-0.7°C)
4th Coolest Coolest since: 1907 1905
118th Warmest Warmest since: 1916 1934
Ties: 1906, 1907, 1918
Jan 1913–Dec 1917
60-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1908 1907
102nd Warmest Warmest since: 1916 1934, 2002
Ties: 1953, 1961, 1963, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/