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


Iowa

Precipitation Rankings, April 1969

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
(1895-2019)
Wettest/Driest
Since
Record
April 1969
1-Month
3.37"
(85.60mm)
2.94"
(74.68mm)
0.43"
(10.92mm)
79th Driest Driest since: 1967 1926
47th Wettest Wettest since: 1968 2013
Ties: 1921, 2015
Mar–Apr 1969
2-Month
4.46"
(113.28mm)
4.90"
(124.46mm)
-0.44"
(-11.18mm)
49th Driest Driest since: 1966 1910
77th Wettest Wettest since: 1968 1991
Feb–Apr 1969
3-Month
5.44"
(138.18mm)
5.92"
(150.37mm)
-0.48"
(-12.19mm)
44th Driest Driest since: 1966 1910
82nd Wettest Wettest since: 1968 1951
Jan–Apr 1969
4-Month
7.21"
(183.13mm)
6.89"
(175.01mm)
0.32"
(8.12mm)
66th Driest Driest since: 1968 1934
60th Wettest Wettest since: 1965 1951
Ties: 1896
Dec 1968–Apr 1969
5-Month
9.28"
(235.71mm)
7.99"
(202.95mm)
1.29"
(32.76mm)
88th Driest Driest since: 1968 1956
37th Wettest Wettest since: 1965 1973
Nov 1968–Apr 1969
6-Month
10.47"
(265.94mm)
9.74"
(247.40mm)
0.73"
(18.54mm)
74th Driest Driest since: 1968 1956
51st Wettest Wettest since: 1965 2016
Oct 1968–Apr 1969
7-Month
13.95"
(354.33mm)
12.05"
(306.07mm)
1.90"
(48.26mm)
92nd Driest Driest since: 1968 1934
33rd Wettest Wettest since: 1960 1973
Sep 1968–Apr 1969
8-Month
18.61"
(472.69mm)
15.75"
(400.05mm)
2.86"
(72.64mm)
95th Driest Driest since: 1968 1956
30th Wettest Wettest since: 1966 2019
Aug 1968–Apr 1969
9-Month
22.16"
(562.86mm)
19.61"
(498.09mm)
2.55"
(64.77mm)
94th Driest Driest since: 1968 1956
31st Wettest Wettest since: 1966 2019
Jul 1968–Apr 1969
10-Month
26.49"
(672.85mm)
23.49"
(596.65mm)
3.00"
(76.20mm)
95th Driest Driest since: 1968 1956
30th Wettest Wettest since: 1966 2019
Jun 1968–Apr 1969
11-Month
31.21"
(792.73mm)
28.09"
(713.49mm)
3.12"
(79.24mm)
93rd Driest Driest since: 1968 1956
32nd Wettest Wettest since: 1962 2019
May 1968–Apr 1969
12-Month
33.90"
(861.06mm)
32.14"
(816.36mm)
1.76"
(44.70mm)
76th Driest Driest since: 1968 1956
49th Wettest Wettest since: 1966 2019
Nov 1967–Apr 1969
18-Month
41.59"
(1,056.39mm)
41.90"
(1,064.26mm)
-0.31"
(-7.87mm)
56th Driest Driest since: 1968 1956
68th Wettest Wettest since: 1966 1994
May 1967–Apr 1969
24-Month
63.48"
(1,612.39mm)
64.29"
(1,632.97mm)
-0.81"
(-20.58mm)
52nd Driest Driest since: 1968 1957
72nd Wettest Wettest since: 1966 2017
May 1966–Apr 1969
36-Month
90.02"
(2,286.51mm)
96.34"
(2,447.04mm)
-6.32"
(-160.53mm)
27th Driest Driest since: 1959 1958
96th Wettest Wettest since: 1968 2011
May 1965–Apr 1969
48-Month
125.63"
(3,191.00mm)
128.30"
(3,258.82mm)
-2.67"
(-67.82mm)
44th Driest Driest since: 1967 1957
78th Wettest Wettest since: 1968 2011
May 1964–Apr 1969
60-Month
159.63"
(4,054.60mm)
160.29"
(4,071.37mm)
-0.66"
(-16.77mm)
55th Driest Driest since: 1968 1958
66th Wettest Wettest since: 1966 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/