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, July 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1949
1-Month
75.6°F
(24.2°C)
73.9°F
(23.3°C)
1.7°F
(0.9°C)
96th Coolest Coolest since: 1948 2009
30th Warmest Warmest since: 1940 1936
Ties: 1939
Jun–Jul 1949
2-Month
73.7°F
(23.2°C)
71.5°F
(21.9°C)
2.2°F
(1.3°C)
109th Coolest Coolest since: 1948 1915
17th Warmest Warmest since: 1936 1934
May–Jul 1949
3-Month
70.0°F
(21.1°C)
67.6°F
(19.8°C)
2.4°F
(1.3°C)
112th Coolest Coolest since: 1948 1924
14th Warmest Warmest since: 1939 1934
Ties: 1964
Apr–Jul 1949
4-Month
64.6°F
(18.1°C)
62.7°F
(17.1°C)
1.9°F
(1.0°C)
106th Coolest Coolest since: 1948 1907
20th Warmest Warmest since: 1941 1934
Ties: 2005
Mar–Jul 1949
5-Month
58.3°F
(14.6°C)
57.1°F
(13.9°C)
1.2°F
(0.7°C)
93rd Coolest Coolest since: 1948 1951
33rd Warmest Warmest since: 1946 2012
Ties: 1914, 1931, 1942
Feb–Jul 1949
6-Month
51.6°F
(10.9°C)
51.3°F
(10.7°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1948 1899, 1947
56th Warmest Warmest since: 1946 2012
Ties: 1953
Jan–Jul 1949
7-Month
46.6°F
(8.1°C)
46.6°F
(8.1°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 1948 1979
65th Warmest Warmest since: 1946 2012
Ties: 2001, 2015, 2018
Dec 1948–Jul 1949
8-Month
43.7°F
(6.5°C)
43.6°F
(6.4°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1948 1979
60th Warmest Warmest since: 1946 2012
Ties: 1966, 2010
Nov 1948–Jul 1949
9-Month
43.0°F
(6.1°C)
42.7°F
(5.9°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1948 1979
56th Warmest Warmest since: 1946 2012
Ties: 1923, 1966, 2003, 2018
Oct 1948–Jul 1949
10-Month
43.7°F
(6.5°C)
43.6°F
(6.4°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1948 1912, 1979
59th Warmest Warmest since: 1948 2012
Ties: 1928, 1948, 1989
Sep 1948–Jul 1949
11-Month
45.8°F
(7.7°C)
45.3°F
(7.4°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1948 1904, 1912
48th Warmest Warmest since: 1948 2012
Ties: 1908, 1925, 1928, 1948, 1990
Aug 1948–Jul 1949
12-Month
48.1°F
(8.9°C)
47.5°F
(8.6°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1947 1904
45th Warmest Warmest since: 1948 2012
Ties: 1896, 1935, 1989
Feb 1948–Jul 1949
18-Month
49.1°F
(9.5°C)
48.8°F
(9.3°C)
0.3°F
(0.2°C)
76th Coolest Coolest since: 1948 1951
49th Warmest Warmest since: 1946 2012, 2017
Ties: 1946
Aug 1947–Jul 1949
24-Month
48.3°F
(9.1°C)
47.5°F
(8.6°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 1948 1979
36th Warmest Warmest since: 1942 2017
Ties: 1921
Aug 1946–Jul 1949
36-Month
47.7°F
(8.7°C)
47.5°F
(8.6°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 1948 1905, 1979
51st Warmest Warmest since: 1948 2000
Ties: 1916, 1924, 1946, 1948, 1974, 1993
Aug 1945–Jul 1949
48-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 1948 1905
48th Warmest Warmest since: 1944 1934
Ties: 1903, 1911, 1993
Aug 1944–Jul 1949
60-Month
47.7°F
(8.7°C)
47.5°F
(8.6°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1948 1907
53rd Warmest Warmest since: 1946 1935, 2002
Ties: 1984, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/