Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Iowa, Climate Division 9. Southeast

Precipitation Rankings, December 1910

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
December 1910
1-Month
0.56"
(14.22mm)
1.51"
(38.35mm)
-0.95"
(-24.13mm)
15th Driest
Driest since:
1976
114th Wettest
Wettest since:
2015
Nov–Dec 1910
2-Month
1.07"
(27.18mm)
3.62"
(91.95mm)
-2.55"
(-64.77mm)
6th Driest
Driest since:
1976
123rd Wettest
Wettest since:
2015
Oct–Dec 1910
3-Month
1.64"
(41.66mm)
6.23"
(158.24mm)
-4.59"
(-116.58mm)
1st Driest
Driest since:
1910
128th Wettest
Wettest since:
1941
Sep–Dec 1910
4-Month
4.83"
(122.68mm)
10.15"
(257.81mm)
-5.32"
(-135.13mm)
6th Driest
Driest since:
1950
123rd Wettest
Wettest since:
1961
Aug–Dec 1910
5-Month
7.93"
(201.42mm)
13.87"
(352.30mm)
-5.94"
(-150.88mm)
7th Driest
Driest since:
1953
122nd Wettest
Wettest since:
1970
Jul–Dec 1910
6-Month
11.10"
(281.94mm)
17.85"
(453.39mm)
-6.75"
(-171.45mm)
8th Driest
Driest since:
1953
121st Wettest
Wettest since:
1902
Jun–Dec 1910
7-Month
12.73"
(323.34mm)
22.46"
(570.48mm)
-9.73"
(-247.14mm)
3rd Driest
Driest since:
1953
126th Wettest
Wettest since:
1902
May–Dec 1910
8-Month
16.91"
(429.51mm)
26.50"
(673.10mm)
-9.59"
(-243.59mm)
5th Driest
Driest since:
1953
124th Wettest
Wettest since:
2010
Apr–Dec 1910
9-Month
19.86"
(504.44mm)
29.84"
(757.94mm)
-9.98"
(-253.50mm)
5th Driest
Driest since:
1953
124th Wettest
Wettest since:
2010
Mar–Dec 1910
10-Month
20.42"
(518.67mm)
32.19"
(817.63mm)
-11.77"
(-298.96mm)
5th Driest
Driest since:
1901
124th Wettest
Wettest since:
2010
Feb–Dec 1910
11-Month
21.11"
(536.19mm)
33.42"
(848.87mm)
-12.31"
(-312.68mm)
4th Driest
Driest since:
1901
125th Wettest
Wettest since:
2010
Jan–Dec 1910
12-Month
22.77"
(578.36mm)
34.75"
(882.65mm)
-11.98"
(-304.29mm)
5th Driest
Driest since:
1901
124th Wettest
Wettest since:
2010
Jul 1909–Dec 1910
18-Month
42.25"
(1,073.15mm)
52.63"
(1,336.80mm)
-10.38"
(-263.65mm)
12th Driest
Driest since:
1956
116th Wettest
Wettest since:
2010
Jan 1909–Dec 1910
24-Month
63.00"
(1,600.20mm)
69.50"
(1,765.30mm)
-6.50"
(-165.10mm)
25th Driest
Driest since:
1989
103rd Wettest
Wettest since:
2010
Jan 1908–Dec 1910
36-Month
97.29"
(2,471.17mm)
104.23"
(2,647.44mm)
-6.94"
(-176.27mm)
29th Driest
Driest since:
1989
98th Wettest
Wettest since:
2010
Jan 1907–Dec 1910
48-Month
133.06"
(3,379.72mm)
138.86"
(3,527.04mm)
-5.80"
(-147.32mm)
36th Driest
Driest since:
1956
90th Wettest
Wettest since:
2010
Jan 1906–Dec 1910
60-Month
162.89"
(4,137.41mm)
173.41"
(4,404.61mm)
-10.52"
(-267.20mm)
23rd Driest
Driest since:
1956
102nd Wettest
Wettest since:
2011

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