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


Iowa

Average Temperature Rankings, February 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
February 1999
1-Month
32.9°F
(0.5°C)
22.7°F
(-5.2°C)
10.2°F
(5.7°C)
119th Coolest Coolest since: 1997 1936
7th Warmest Warmest since: 1998 1954
Jan–Feb 1999
2-Month
25.0°F
(-3.9°C)
20.3°F
(-6.5°C)
4.7°F
(2.6°C)
106th Coolest Coolest since: 1997 1936
20th Warmest Warmest since: 1998 1931
Ties: 1981, 2005
Dec 1998–Feb 1999
3-Month
26.4°F
(-3.1°C)
21.1°F
(-6.1°C)
5.3°F
(3.0°C)
110th Coolest Coolest since: 1997 1936
15th Warmest Warmest since: 1998 2002
Nov 1998–Feb 1999
4-Month
30.0°F
(-1.1°C)
24.8°F
(-4.0°C)
5.2°F
(2.9°C)
117th Coolest Coolest since: 1998 1936
8th Warmest Warmest since: 1932 2002
Oct 1998–Feb 1999
5-Month
34.6°F
(1.4°C)
30.1°F
(-1.1°C)
4.5°F
(2.5°C)
116th Coolest Coolest since: 1998 1936
9th Warmest Warmest since: 1954 2002
Sep 1998–Feb 1999
6-Month
40.2°F
(4.6°C)
35.6°F
(2.0°C)
4.6°F
(2.6°C)
120th Coolest Coolest since: 1998 1936
5th Warmest Warmest since: 1932 2017
Aug 1998–Feb 1999
7-Month
44.9°F
(7.2°C)
40.7°F
(4.8°C)
4.2°F
(2.4°C)
121st Coolest Coolest since: 1998 1936
4th Warmest Warmest since: 1932 2002, 2017
Jul 1998–Feb 1999
8-Month
48.5°F
(9.2°C)
44.8°F
(7.1°C)
3.7°F
(2.1°C)
120th Coolest Coolest since: 1998 1918
5th Warmest Warmest since: 1932 1932, 2002
Ties: 2012
Jun 1998–Feb 1999
9-Month
50.6°F
(10.3°C)
47.6°F
(8.7°C)
3.0°F
(1.6°C)
118th Coolest Coolest since: 1998 1904
7th Warmest Warmest since: 1954 1932
Ties: 2006
May 1998–Feb 1999
10-Month
52.0°F
(11.1°C)
48.8°F
(9.3°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 1998 1918
4th Warmest Warmest since: 1932 1932, 2017
Apr 1998–Feb 1999
11-Month
51.8°F
(11.0°C)
48.7°F
(9.3°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 1998 1918
4th Warmest Warmest since: 1932 1932, 2002
Ties: 1931
Mar 1998–Feb 1999
12-Month
50.2°F
(10.1°C)
47.5°F
(8.6°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 1998 1918
7th Warmest Warmest since: 1932 2017
Ties: 2006
Sep 1997–Feb 1999
18-Month
46.5°F
(8.1°C)
43.5°F
(6.4°C)
3.0°F
(1.7°C)
118th Coolest Coolest since: 1998 1918
6th Warmest Warmest since: 1932 2017
Mar 1997–Feb 1999
24-Month
49.4°F
(9.7°C)
47.5°F
(8.6°C)
1.9°F
(1.1°C)
113th Coolest Coolest since: 1998 1918
11th Warmest Warmest since: 1988 2017
Mar 1996–Feb 1999
36-Month
48.0°F
(8.9°C)
47.5°F
(8.6°C)
0.5°F
(0.3°C)
84th Coolest Coolest since: 1998 1918
39th Warmest Warmest since: 1993 2018
Ties: 1915, 1983, 1993
Mar 1995–Feb 1999
48-Month
47.7°F
(8.7°C)
47.4°F
(8.6°C)
0.3°F
(0.1°C)
75th Coolest Coolest since: 1998 1918
47th Warmest Warmest since: 1993 2002
Ties: 1914, 1931, 1938, 1939, 1976
Mar 1994–Feb 1999
60-Month
48.0°F
(8.9°C)
47.5°F
(8.6°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 1998 1907, 1908, 1920, 1963, 1997
38th Warmest Warmest since: 1993 1935
Ties: 1926, 1937, 1938, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/