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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, March 1978

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
March 1978
1-Month
1.18"
(29.97mm)
2.35"
(59.69mm)
-1.17"
(-29.72mm)
23rd Driest Driest since: 1971 1918
104th Wettest Wettest since: 1977 1990
Feb–Mar 1978
2-Month
2.12"
(53.85mm)
3.58"
(90.93mm)
-1.46"
(-37.08mm)
17th Driest Driest since: 1968 1958
110th Wettest Wettest since: 1977 1998
Jan–Mar 1978
3-Month
2.75"
(69.85mm)
4.91"
(124.71mm)
-2.16"
(-54.86mm)
9th Driest Driest since: 1968 1956
118th Wettest Wettest since: 1977 1998
Ties: 1917
Dec 1977–Mar 1978
4-Month
4.00"
(101.60mm)
6.40"
(162.56mm)
-2.40"
(-60.96mm)
11th Driest Driest since: 1968 1956
115th Wettest Wettest since: 1977 1998
Nov 1977–Mar 1978
5-Month
6.18"
(156.97mm)
8.52"
(216.41mm)
-2.34"
(-59.44mm)
19th Driest Driest since: 1970 1956
107th Wettest Wettest since: 1977 1993
Oct 1977–Mar 1978
6-Month
10.82"
(274.83mm)
11.15"
(283.21mm)
-0.33"
(-8.38mm)
58th Driest Driest since: 1977 1956
68th Wettest Wettest since: 1976 1985
Sep 1977–Mar 1978
7-Month
15.92"
(404.37mm)
15.07"
(382.78mm)
0.85"
(21.59mm)
78th Driest Driest since: 1977 1957
48th Wettest Wettest since: 1974 1962
Aug 1977–Mar 1978
8-Month
24.58"
(624.33mm)
18.81"
(477.77mm)
5.77"
(146.56mm)
113th Driest Driest since: 1977 1954
13th Wettest Wettest since: 1971 2019
Jul 1977–Mar 1978
9-Month
27.61"
(701.29mm)
22.79"
(578.87mm)
4.82"
(122.42mm)
100th Driest Driest since: 1977 1954
26th Wettest Wettest since: 1974 1993
Jun 1977–Mar 1978
10-Month
29.96"
(760.98mm)
27.34"
(694.44mm)
2.62"
(66.54mm)
86th Driest Driest since: 1977 1902
40th Wettest Wettest since: 1974 1903
May 1977–Mar 1978
11-Month
32.78"
(832.61mm)
31.40"
(797.56mm)
1.38"
(35.05mm)
74th Driest Driest since: 1977 1902
52nd Wettest Wettest since: 1975 2011
Ties: 1925
Apr 1977–Mar 1978
12-Month
34.71"
(881.63mm)
34.74"
(882.40mm)
-0.03"
(-0.77mm)
63rd Driest Driest since: 1977 1902
63rd Wettest Wettest since: 1975 2011
Oct 1976–Mar 1978
18-Month
43.36"
(1,101.34mm)
45.91"
(1,166.11mm)
-2.55"
(-64.77mm)
47th Driest Driest since: 1977 1957
78th Wettest Wettest since: 1975 2011
Apr 1976–Mar 1978
24-Month
64.44"
(1,636.78mm)
69.47"
(1,764.54mm)
-5.03"
(-127.76mm)
34th Driest Driest since: 1977 1957
91st Wettest Wettest since: 1976 2011
Apr 1975–Mar 1978
36-Month
94.61"
(2,403.09mm)
104.12"
(2,644.65mm)
-9.51"
(-241.56mm)
21st Driest Driest since: 1965 1956
103rd Wettest Wettest since: 1977 2011
Apr 1974–Mar 1978
48-Month
132.34"
(3,361.44mm)
138.67"
(3,522.22mm)
-6.33"
(-160.78mm)
32nd Driest Driest since: 1967 1957
91st Wettest Wettest since: 1977 2011
Apr 1973–Mar 1978
60-Month
183.08"
(4,650.23mm)
173.27"
(4,401.06mm)
9.81"
(249.17mm)
81st Driest Driest since: 1973 1958
41st Wettest Wettest since: 1977 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/