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


Iowa

Average Temperature Rankings, September 1994

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1994
1-Month
64.3°F
(17.9°C)
63.0°F
(17.2°C)
1.3°F
(0.7°C)
81st Coolest Coolest since: 1993 1896, 1993
45th Warmest Warmest since: 1990 1897, 1931
Ties: 1980
Aug–Sep 1994
2-Month
66.4°F
(19.1°C)
67.1°F
(19.5°C)
-0.7°F
(-0.4°C)
44th Coolest Coolest since: 1993 1974, 1992
82nd Warmest Warmest since: 1991 1947
Ties: 1923, 1952, 1987
Jul–Sep 1994
3-Month
67.7°F
(19.8°C)
69.4°F
(20.8°C)
-1.7°F
(-1.0°C)
17th Coolest Coolest since: 1993 1992
109th Warmest Warmest since: 1991 1936
Ties: 1946, 2004
Jun–Sep 1994
4-Month
68.5°F
(20.3°C)
69.3°F
(20.7°C)
-0.8°F
(-0.4°C)
34th Coolest Coolest since: 1993 1915
92nd Warmest Warmest since: 1991 1936
Ties: 1942
May–Sep 1994
5-Month
66.9°F
(19.4°C)
67.4°F
(19.7°C)
-0.5°F
(-0.3°C)
43rd Coolest Coolest since: 1993 1915
83rd Warmest Warmest since: 1991 1936
Ties: 1908, 1909, 1972
Apr–Sep 1994
6-Month
64.0°F
(17.8°C)
64.2°F
(17.9°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1993 1907
74th Warmest Warmest since: 1991 1936
Ties: 1908, 1916, 1953, 1960, 2003
Mar–Sep 1994
7-Month
60.3°F
(15.7°C)
60.0°F
(15.6°C)
0.3°F
(0.1°C)
71st Coolest Coolest since: 1993 1951
55th Warmest Warmest since: 1991 2012
Ties: 1898, 1949, 1954, 2002
Feb–Sep 1994
8-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1993 1950
79th Warmest Warmest since: 1992 2012
Ties: 1992, 2001, 2003, 2009
Jan–Sep 1994
9-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 1993 1912
98th Warmest Warmest since: 1992 2012
Ties: 1920, 1967, 1971
Dec 1993–Sep 1994
10-Month
47.5°F
(8.6°C)
48.3°F
(9.1°C)
-0.8°F
(-0.5°C)
37th Coolest Coolest since: 1993 1979
88th Warmest Warmest since: 1992 2012
Nov 1993–Sep 1994
11-Month
46.3°F
(7.9°C)
47.2°F
(8.4°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1993 1912
92nd Warmest Warmest since: 1992 2012
Ties: 1967
Oct 1993–Sep 1994
12-Month
46.5°F
(8.1°C)
47.5°F
(8.6°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1993 1912
96th Warmest Warmest since: 1992 2012
Ties: 1897, 1956, 2009
Apr 1993–Sep 1994
18-Month
51.7°F
(10.9°C)
53.1°F
(11.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest since: 1993 1951
110th Warmest Warmest since: 1992 2012
Oct 1992–Sep 1994
24-Month
46.0°F
(7.8°C)
47.5°F
(8.6°C)
-1.5°F
(-0.8°C)
9th Coolest Coolest since: 1979 1979
115th Warmest Warmest since: 1993 2017
Ties: 1917
Oct 1991–Sep 1994
36-Month
46.6°F
(8.1°C)
47.5°F
(8.6°C)
-0.9°F
(-0.5°C)
13th Coolest Coolest since: 1980 1979
110th Warmest Warmest since: 1993 2000
Ties: 1953, 1960, 1967
Oct 1990–Sep 1994
48-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1982 1905, 1918
82nd Warmest Warmest since: 1993 1934
Ties: 1910, 1926, 1930, 1959, 1967, 1974
Oct 1989–Sep 1994
60-Month
47.5°F
(8.6°C)
47.5°F
(8.6°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1986 1906, 1907
64th Warmest Warmest since: 1993 2002
Ties: 1911, 1914, 1926, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/