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, January 2001

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
January 2001
1-Month		1.99"
(50.55mm)		1.32"
(33.53mm)		0.67"
(17.02mm)		102nd Driest
Driest since:
1981
28th Wettest
Wettest since:
1916
Dec 2000–Jan 2001
2-Month		3.79"
(96.27mm)		2.82"
(71.63mm)		0.97"
(24.64mm)		96th Driest
Driest since:
1956
33rd Wettest
Wettest since:
1907
Nov 2000–Jan 2001
3-Month		5.34"
(135.64mm)		4.93"
(125.22mm)		0.41"
(10.42mm)		77th Driest
Driest since:
1956
52nd Wettest
Wettest since:
1993
Oct 2000–Jan 2001
4-Month		7.23"
(183.64mm)		7.56"
(192.02mm)		-0.33"
(-8.38mm)		60th Driest
Driest since:
1951
69th Wettest
Wettest since:
1932
Sep 2000–Jan 2001
5-Month		11.21"
(284.73mm)		11.48"
(291.59mm)		-0.27"
(-6.86mm)		66th Driest
Driest since:
1951
63rd Wettest
Wettest since:
1962
Aug 2000–Jan 2001
6-Month		13.08"
(332.23mm)		15.23"
(386.84mm)		-2.15"
(-54.61mm)		45th Driest
Driest since:
1954
84th Wettest
Wettest since:
1971
Jul 2000–Jan 2001
7-Month		17.41"
(442.21mm)		19.21"
(487.93mm)		-1.80"
(-45.72mm)		48th Driest
Driest since:
1954
81st Wettest
Wettest since:
1903
Jun 2000–Jan 2001
8-Month		25.20"
(640.08mm)		23.76"
(603.50mm)		1.44"
(36.58mm)		86th Driest
Driest since:
1954
43rd Wettest
Wettest since:
1903
May 2000–Jan 2001
9-Month		28.29"
(718.57mm)		27.81"
(706.37mm)		0.48"
(12.20mm)		70th Driest
Driest since:
1954
59th Wettest
Wettest since:
2011
Apr 2000–Jan 2001
10-Month		30.98"
(786.89mm)		31.15"
(791.21mm)		-0.17"
(-4.32mm)		62nd Driest
Driest since:
1954
67th Wettest
Wettest since:
2011
Mar 2000–Jan 2001
11-Month		31.99"
(812.55mm)		33.52"
(851.41mm)		-1.53"
(-38.86mm)		55th Driest
Driest since:
1902
74th Wettest
Wettest since:
2011
Feb 2000–Jan 2001
12-Month		33.65"
(854.71mm)		34.76"
(882.90mm)		-1.11"
(-28.19mm)		56th Driest
Driest since:
1902
73rd Wettest
Wettest since:
2011
Aug 1999–Jan 2001
18-Month		44.74"
(1,136.40mm)		49.98"
(1,269.49mm)		-5.24"
(-133.09mm)		33rd Driest
Driest since:
1957
95th Wettest
Wettest since:
2011
Feb 1999–Jan 2001
24-Month		63.79"
(1,620.27mm)		69.50"
(1,765.30mm)		-5.71"
(-145.03mm)		30th Driest
Driest since:
1957
98th Wettest
Wettest since:
2011
Ties: 1900
Feb 1998–Jan 2001
36-Month		111.56"
(2,833.62mm)		104.12"
(2,644.65mm)		7.44"
(188.97mm)		93rd Driest
Driest since:
1990
34th Wettest
Wettest since:
2011
Feb 1997–Jan 2001
48-Month		147.67"
(3,750.82mm)		138.65"
(3,521.71mm)		9.02"
(229.11mm)		87th Driest
Driest since:
1957
39th Wettest
Wettest since:
2011
Feb 1996–Jan 2001
60-Month		180.29"
(4,579.37mm)		173.26"
(4,400.80mm)		7.03"
(178.57mm)		76th Driest
Driest since:
1957
49th Wettest
Wettest since:
2012

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