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


Iowa

Average Temperature Rankings, December 1915

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
(1895-2018)
Warmest/Coolest
Since
Record
December 1915
1-Month
23.3°F
(-4.8°C)
22.7°F
(-5.2°C)
0.6°F
(0.4°C)
58th Coolest Coolest since: 1914 1983
67th Warmest Warmest since: 1913 2015
Ties: 1970
Nov–Dec 1915
2-Month
31.0°F
(-0.6°C)
29.2°F
(-1.6°C)
1.8°F
(1.0°C)
82nd Coolest Coolest since: 1914 1985
43rd Warmest Warmest since: 1913 2001
Oct–Dec 1915
3-Month
38.4°F
(3.6°C)
36.6°F
(2.6°C)
1.8°F
(1.0°C)
90th Coolest Coolest since: 1914 1985
35th Warmest Warmest since: 1913 1931
Ties: 1947, 1984
Sep–Dec 1915
4-Month
44.5°F
(6.9°C)
43.2°F
(6.2°C)
1.3°F
(0.7°C)
86th Coolest Coolest since: 1914 1985
39th Warmest Warmest since: 1913 1931
Ties: 1948, 2007
Aug–Dec 1915
5-Month
48.6°F
(9.2°C)
48.8°F
(9.3°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1911 1985
72nd Warmest Warmest since: 1914 1931
Ties: 1957, 1978
Jul–Dec 1915
6-Month
52.0°F
(11.1°C)
53.0°F
(11.7°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1909 1985
96th Warmest Warmest since: 1914 1931
Ties: 1942, 2008
Jun–Dec 1915
7-Month
53.8°F
(12.1°C)
55.3°F
(12.9°C)
-1.5°F
(-0.8°C)
20th Coolest Coolest since: 1903 1985
105th Warmest Warmest since: 1914 1931
Ties: 1929, 1993, 2009
May–Dec 1915
8-Month
54.0°F
(12.2°C)
55.8°F
(13.2°C)
-1.8°F
(-1.0°C)
12th Coolest Coolest since: 1903 1917
113th Warmest Warmest since: 1914 1931
Ties: 1925
Apr–Dec 1915
9-Month
54.3°F
(12.4°C)
55.0°F
(12.8°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1909 1917
90th Warmest Warmest since: 1914 1931
Ties: 1943, 1969, 1997, 2014
Mar–Dec 1915
10-Month
51.7°F
(10.9°C)
53.0°F
(11.7°C)
-1.3°F
(-0.8°C)
21st Coolest Coolest since: 1909 1951
104th Warmest Warmest since: 1914 2012
Ties: 1904, 1932, 1985, 2008
Feb–Dec 1915
11-Month
49.5°F
(9.7°C)
50.2°F
(10.1°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1912 1917
90th Warmest Warmest since: 1914 2012
Ties: 1926, 1937, 1965
Jan–Dec 1915
12-Month
46.7°F
(8.2°C)
47.5°F
(8.6°C)
-0.8°F
(-0.4°C)
36th Coolest Coolest since: 1912 1917
89th Warmest Warmest since: 1914 2012
Ties: 1898, 1961, 1965, 2009, 2013
Jul 1914–Dec 1915
18-Month
49.0°F
(9.4°C)
49.4°F
(9.7°C)
-0.4°F
(-0.3°C)
49th Coolest Coolest since: 1912 1951
75th Warmest Warmest since: 1914 2012
Ties: 1902, 1910, 1958
Jan 1914–Dec 1915
24-Month
47.4°F
(8.6°C)
47.5°F
(8.6°C)
-0.1°F
(0.0°C)
66th Coolest Coolest since: 1913 1951
58th Warmest Warmest since: 1914 1931
Ties: 1900, 1908, 1976, 1995, 2008, 2010, 2015
Jan 1913–Dec 1915
36-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
78th Coolest Coolest since: 1914 1952
45th Warmest Warmest to Date 2017
Ties: 2011
Jan 1912–Dec 1915
48-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1912 1905
80th Warmest Warmest since: 1914 1934
Ties: 1910, 1945
Jan 1911–Dec 1915
60-Month
47.4°F
(8.6°C)
47.5°F
(8.6°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 1913 1907
66th Warmest Warmest since: 1914 1934, 2002
Ties: 1911, 1930, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/