Climate at a Glance

Divisional 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 February 2020. For more information, please see Climatological Rankings.


Iowa, Climate Division 9. Southeast

Precipitation Rankings, February 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
February 1978
1-Month
0.94"
(23.88mm)
1.23"
(31.24mm)
-0.29"
(-7.36mm)
46th Driest Driest since: 1977 1917
81st Wettest Wettest since: 1976 1911
Jan–Feb 1978
2-Month
1.57"
(39.88mm)
2.55"
(64.77mm)
-0.98"
(-24.89mm)
21st Driest Driest since: 1977 1970
106th Wettest Wettest since: 1976 2001
Ties: 1958
Dec 1977–Feb 1978
3-Month
2.82"
(71.63mm)
4.04"
(102.62mm)
-1.22"
(-30.99mm)
18th Driest Driest since: 1977 1920
108th Wettest Wettest since: 1976 2001
Nov 1977–Feb 1978
4-Month
5.00"
(127.00mm)
6.16"
(156.46mm)
-1.16"
(-29.46mm)
37th Driest Driest since: 1977 1977
89th Wettest Wettest since: 1976 1993
Oct 1977–Feb 1978
5-Month
9.64"
(244.86mm)
8.79"
(223.27mm)
0.85"
(21.59mm)
84th Driest Driest since: 1977 1977
42nd Wettest Wettest since: 1974 2019
Sep 1977–Feb 1978
6-Month
14.74"
(374.40mm)
12.71"
(322.83mm)
2.03"
(51.57mm)
88th Driest Driest since: 1977 1957
38th Wettest Wettest since: 1974 1962
Aug 1977–Feb 1978
7-Month
23.40"
(594.36mm)
16.46"
(418.08mm)
6.94"
(176.28mm)
115th Driest Driest since: 1977 1954
11th Wettest Wettest since: 1971 1971
Jul 1977–Feb 1978
8-Month
26.43"
(671.32mm)
20.44"
(519.18mm)
5.99"
(152.14mm)
105th Driest Driest since: 1977 1954
21st Wettest Wettest since: 1974 1962
Jun 1977–Feb 1978
9-Month
28.78"
(731.01mm)
24.99"
(634.75mm)
3.79"
(96.26mm)
92nd Driest Driest since: 1977 1954
34th Wettest Wettest since: 1974 1903
May 1977–Feb 1978
10-Month
31.60"
(802.64mm)
29.04"
(737.62mm)
2.56"
(65.02mm)
82nd Driest Driest since: 1977 1954
44th Wettest Wettest since: 1975 2011
Apr 1977–Feb 1978
11-Month
33.53"
(851.66mm)
32.38"
(822.45mm)
1.15"
(29.21mm)
68th Driest Driest since: 1977 1954
58th Wettest Wettest since: 1975 2011
Mar 1977–Feb 1978
12-Month
38.10"
(967.74mm)
34.75"
(882.65mm)
3.35"
(85.09mm)
86th Driest Driest since: 1977 1902
40th Wettest Wettest since: 1975 2011
Sep 1976–Feb 1978
18-Month
44.35"
(1,126.49mm)
47.46"
(1,205.48mm)
-3.11"
(-78.99mm)
44th Driest Driest since: 1977 1957
81st Wettest Wettest since: 1975 1994
Mar 1976–Feb 1978
24-Month
67.15"
(1,705.61mm)
69.49"
(1,765.05mm)
-2.34"
(-59.44mm)
49th Driest Driest since: 1977 1957
76th Wettest Wettest since: 1975 2011
Mar 1975–Feb 1978
36-Month
95.52"
(2,426.21mm)
104.12"
(2,644.65mm)
-8.60"
(-218.44mm)
22nd Driest Driest since: 1965 1990
102nd Wettest Wettest since: 1977 2011
Mar 1974–Feb 1978
48-Month
134.01"
(3,403.85mm)
138.68"
(3,522.47mm)
-4.67"
(-118.62mm)
41st Driest Driest since: 1970 1957
82nd Wettest Wettest since: 1977 2011
Mar 1973–Feb 1978
60-Month
186.53"
(4,737.86mm)
173.28"
(4,401.31mm)
13.25"
(336.55mm)
94th Driest Driest since: 1977 1957
28th Wettest Wettest since: 1975 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published March 2020, retrieved on April 5, 2020 from https://www.ncdc.noaa.gov/cag/