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


Iowa

Average Temperature Rankings, May 1922

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1922
1-Month
62.7°F
(17.1°C)
59.8°F
(15.4°C)
2.9°F
(1.7°C)
100th Coolest Coolest since: 1921 1907
27th Warmest Warmest since: 1918 1934
Ties: 1949, 1955
Apr–May 1922
2-Month
55.7°F
(13.2°C)
53.9°F
(12.2°C)
1.8°F
(1.0°C)
96th Coolest Coolest since: 1920 1907
31st Warmest Warmest since: 1921 1977
Ties: 2007
Mar–May 1922
3-Month
49.5°F
(9.7°C)
47.5°F
(8.6°C)
2.0°F
(1.1°C)
100th Coolest Coolest since: 1920 1960
27th Warmest Warmest since: 1921 2012
Ties: 2015
Feb–May 1922
4-Month
42.7°F
(5.9°C)
41.3°F
(5.2°C)
1.4°F
(0.7°C)
93rd Coolest Coolest since: 1920 1899
34th Warmest Warmest since: 1921 2012
Ties: 1910, 1941, 2010
Jan–May 1922
5-Month
37.8°F
(3.2°C)
36.6°F
(2.6°C)
1.2°F
(0.6°C)
83rd Coolest Coolest since: 1920 1979
44th Warmest Warmest since: 1921 2012
Ties: 1955
Dec 1921–May 1922
6-Month
35.9°F
(2.2°C)
34.3°F
(1.3°C)
1.6°F
(0.9°C)
93rd Coolest Coolest since: 1920 1979
33rd Warmest Warmest since: 1921 2012
Ties: 1983, 1990
Nov 1921–May 1922
7-Month
35.3°F
(1.8°C)
34.5°F
(1.4°C)
0.8°F
(0.4°C)
85th Coolest Coolest since: 1920 1979
41st Warmest Warmest since: 1921 2012
Ties: 1968
Oct 1921–May 1922
8-Month
37.6°F
(3.1°C)
36.7°F
(2.6°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1920 1899, 1979
38th Warmest Warmest since: 1921 2012
Ties: 1935, 1974, 1988, 1990
Sep 1921–May 1922
9-Month
40.7°F
(4.8°C)
39.5°F
(4.2°C)
1.2°F
(0.6°C)
95th Coolest Coolest since: 1920 1899
31st Warmest Warmest since: 1921 2012
Ties: 1928, 1995
Aug 1921–May 1922
10-Month
43.8°F
(6.6°C)
42.8°F
(6.0°C)
1.0°F
(0.6°C)
93rd Coolest Coolest since: 1920 1899
33rd Warmest Warmest since: 1921 2012
Jul 1921–May 1922
11-Month
46.8°F
(8.2°C)
45.5°F
(7.5°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 1920 1899
30th Warmest Warmest since: 1921 2012
Jun 1921–May 1922
12-Month
49.1°F
(9.5°C)
47.5°F
(8.6°C)
1.6°F
(0.9°C)
103rd Coolest Coolest since: 1920 1904
23rd Warmest Warmest since: 1921 2012
Ties: 1991
Dec 1920–May 1922
18-Month
45.9°F
(7.7°C)
43.1°F
(6.2°C)
2.8°F
(1.5°C)
118th Coolest Coolest since: 1921 1979
7th Warmest Warmest to Date 2017
Ties: 1988
Jun 1920–May 1922
24-Month
49.6°F
(9.8°C)
47.5°F
(8.6°C)
2.1°F
(1.2°C)
116th Coolest Coolest since: 1921 1905
9th Warmest Warmest to Date 2017
Jun 1919–May 1922
36-Month
48.5°F
(9.2°C)
47.5°F
(8.6°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1921 1905, 1918
29th Warmest Warmest since: 1921 2000
Ties: 1921
Jun 1918–May 1922
48-Month
48.6°F
(9.2°C)
47.5°F
(8.6°C)
1.1°F
(0.6°C)
104th Coolest Coolest since: 1921 1907
19th Warmest Warmest to Date 1934
Ties: 1924, 1957, 1991, 2017, 2020
Jun 1917–May 1922
60-Month
48.0°F
(8.9°C)
47.5°F
(8.6°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1921 1907, 1997
42nd Warmest Warmest to Date 1935
Ties: 1937, 1944, 1987, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2020, retrieved on July 4, 2020 from https://www.ncdc.noaa.gov/cag/