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 July 2020. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, December 1975

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1975
1-Month
26.1°F
(-3.3°C)
22.7°F
(-5.2°C)
3.4°F
(1.9°C)
85th Coolest Coolest since: 1974 1983
41st Warmest Warmest since: 1965 2015
Nov–Dec 1975
2-Month
33.2°F
(0.7°C)
29.3°F
(-1.5°C)
3.9°F
(2.2°C)
108th Coolest Coolest since: 1974 1985
18th Warmest Warmest since: 1965 2001
Ties: 1953, 1994
Oct–Dec 1975
3-Month
40.1°F
(4.5°C)
36.6°F
(2.6°C)
3.5°F
(1.9°C)
112th Coolest Coolest since: 1974 1985
14th Warmest Warmest since: 1965 1931
Sep–Dec 1975
4-Month
44.7°F
(7.1°C)
43.2°F
(6.2°C)
1.5°F
(0.9°C)
92nd Coolest Coolest since: 1974 1985
34th Warmest Warmest since: 1971 1931
Aug–Dec 1975
5-Month
50.5°F
(10.3°C)
48.9°F
(9.4°C)
1.6°F
(0.9°C)
104th Coolest Coolest since: 1974 1985
22nd Warmest Warmest since: 1971 1931
Ties: 1930, 1954, 2007
Jul–Dec 1975
6-Month
54.4°F
(12.4°C)
53.0°F
(11.7°C)
1.4°F
(0.7°C)
104th Coolest Coolest since: 1974 1985
22nd Warmest Warmest since: 1954 1931
Ties: 1921, 1923, 1934, 2006
Jun–Dec 1975
7-Month
56.5°F
(13.6°C)
55.3°F
(12.9°C)
1.2°F
(0.7°C)
91st Coolest Coolest since: 1974 1985
35th Warmest Warmest since: 1971 1931
Ties: 1940
May–Dec 1975
8-Month
57.3°F
(14.1°C)
55.8°F
(13.2°C)
1.5°F
(0.9°C)
100th Coolest Coolest since: 1974 1917
26th Warmest Warmest since: 1956 1931
Apr–Dec 1975
9-Month
55.8°F
(13.2°C)
55.0°F
(12.8°C)
0.8°F
(0.4°C)
84th Coolest Coolest since: 1974 1917
42nd Warmest Warmest since: 1971 1931
Ties: 1914, 1965
Mar–Dec 1975
10-Month
52.9°F
(11.6°C)
53.0°F
(11.7°C)
-0.1°F
(-0.1°C)
60th Coolest Coolest since: 1974 1951
66th Warmest Warmest since: 1974 2012
Ties: 1947, 1957, 1974
Feb–Dec 1975
11-Month
49.9°F
(9.9°C)
50.2°F
(10.1°C)
-0.3°F
(-0.2°C)
50th Coolest Coolest since: 1972 1917
76th Warmest Warmest since: 1974 2012
Ties: 1944, 1976, 1983, 1995
Jan–Dec 1975
12-Month
47.4°F
(8.6°C)
47.5°F
(8.6°C)
-0.1°F
(0.0°C)
52nd Coolest Coolest since: 1972 1917
74th Warmest Warmest since: 1974 2012
Ties: 1896, 1935, 1971, 1976
Jul 1974–Dec 1975
18-Month
49.2°F
(9.6°C)
49.3°F
(9.6°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 1972 1951
70th Warmest Warmest since: 1974 2012
Ties: 1936, 1971, 2010
Jan 1974–Dec 1975
24-Month
47.5°F
(8.6°C)
47.5°F
(8.6°C)
0.0°F
(0.0°C)
69th Coolest Coolest since: 1973 1951
56th Warmest Warmest since: 1974 1931
Ties: 1982
Jan 1973–Dec 1975
36-Month
47.9°F
(8.8°C)
47.5°F
(8.6°C)
0.4°F
(0.2°C)
82nd Coolest Coolest since: 1974 1952
42nd Warmest Warmest since: 1957 2017
Ties: 1938, 1946, 1957
Jan 1972–Dec 1975
48-Month
47.3°F
(8.5°C)
47.5°F
(8.6°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1974 1905
78th Warmest Warmest since: 1974 1934
Ties: 1903, 1964, 1966, 1974, 2011
Jan 1971–Dec 1975
60-Month
47.3°F
(8.5°C)
47.4°F
(8.6°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1974 1907
71st Warmest Warmest since: 1959 1934, 2002
Ties: 1926, 1976, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 9, 2020 from https://www.ncdc.noaa.gov/cag/