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


Iowa

Average Temperature Rankings, July 1947

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1947
1-Month
72.0°F
(22.2°C)
73.9°F
(23.3°C)
-1.9°F
(-1.1°C)
29th Coolest Coolest since: 1945 2009
97th Warmest Warmest since: 1946 1936
Ties: 1944, 2015
Jun–Jul 1947
2-Month
68.7°F
(20.4°C)
71.5°F
(21.9°C)
-2.8°F
(-1.5°C)
13th Coolest Coolest since: 1945 1915
113th Warmest Warmest since: 1946 1934
May–Jul 1947
3-Month
64.0°F
(17.8°C)
67.6°F
(19.8°C)
-3.6°F
(-2.0°C)
4th Coolest Coolest since: 1945 1924
122nd Warmest Warmest since: 1946 1934
Apr–Jul 1947
4-Month
59.4°F
(15.2°C)
62.7°F
(17.1°C)
-3.3°F
(-1.9°C)
4th Coolest Coolest since: 1945 1907
122nd Warmest Warmest since: 1946 1934
Mar–Jul 1947
5-Month
53.6°F
(12.0°C)
57.1°F
(13.9°C)
-3.5°F
(-1.9°C)
4th Coolest Coolest to Date 1951
122nd Warmest Warmest since: 1946 2012
Feb–Jul 1947
6-Month
47.5°F
(8.6°C)
51.4°F
(10.8°C)
-3.9°F
(-2.2°C)
1st Coolest Coolest since: 1899 1899, 1947
125th Warmest Warmest since: 1946 2012
Ties: 1899
Jan–Jul 1947
7-Month
44.1°F
(6.7°C)
46.6°F
(8.1°C)
-2.5°F
(-1.4°C)
15th Coolest Coolest since: 1929 1979
111th Warmest Warmest since: 1946 2012
Dec 1946–Jul 1947
8-Month
42.0°F
(5.6°C)
43.6°F
(6.4°C)
-1.6°F
(-0.8°C)
24th Coolest Coolest since: 1936 1979
101st Warmest Warmest since: 1946 2012
Ties: 1960, 2001
Nov 1946–Jul 1947
9-Month
41.4°F
(5.2°C)
42.8°F
(6.0°C)
-1.4°F
(-0.8°C)
28th Coolest Coolest since: 1937 1979
97th Warmest Warmest since: 1946 2012
Ties: 1937
Oct 1946–Jul 1947
10-Month
42.6°F
(5.9°C)
43.5°F
(6.4°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1937 1912, 1979
89th Warmest Warmest since: 1946 2012
Ties: 1915, 1958, 2009
Sep 1946–Jul 1947
11-Month
44.4°F
(6.9°C)
45.3°F
(7.4°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1943 1904, 1912
92nd Warmest Warmest since: 1946 2012
Ties: 1937, 1956, 1970, 1975
Aug 1946–Jul 1947
12-Month
46.4°F
(8.0°C)
47.6°F
(8.7°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1936 1904
99th Warmest Warmest since: 1946 2012
Ties: 1975
Feb 1946–Jul 1947
18-Month
48.9°F
(9.4°C)
48.8°F
(9.3°C)
0.1°F
(0.1°C)
71st Coolest Coolest since: 1945 1951
54th Warmest Warmest since: 1946 2012, 2017
Ties: 1896, 1956
Aug 1945–Jul 1947
24-Month
47.3°F
(8.5°C)
47.5°F
(8.6°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1944 1979
72nd Warmest Warmest since: 1946 2017
Ties: 1908, 1910, 1924, 1926, 1973
Aug 1944–Jul 1947
36-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
43rd Coolest Coolest since: 1945 1905, 1979
80th Warmest Warmest since: 1946 2000
Ties: 1909, 1928, 1968
Aug 1943–Jul 1947
48-Month
47.3°F
(8.5°C)
47.4°F
(8.6°C)
-0.1°F
(-0.1°C)
42nd Coolest Coolest since: 1930 1905
80th Warmest Warmest since: 1946 1934
Ties: 1909, 1910, 1926, 1928, 1950, 1959, 1967, 1975, 1985, 1994, 2011
Aug 1942–Jul 1947
60-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1930 1907
82nd Warmest Warmest since: 1946 1935, 2002
Ties: 1917, 1964, 1965, 1966, 1974, 1975, 1983, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/