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, February 1899

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
February 1899
1-Month		1.05"
(26.67mm)		1.23"
(31.24mm)		-0.18"
(-4.57mm)		55th Driest
Driest since:
1917
75th Wettest
Wettest since:
1911
Jan–Feb 1899
2-Month		1.31"
(33.27mm)		2.55"
(64.77mm)		-1.24"
(-31.50mm)		9th Driest
Driest to Date
1970
121st Wettest
Wettest since:
2001
Ties: 1964
Dec 1898–Feb 1899
3-Month		1.91"
(48.51mm)		4.04"
(102.62mm)		-2.13"
(-54.11mm)		7th Driest
Driest to Date
1920
122nd Wettest
Wettest since:
2001
Nov 1898–Feb 1899
4-Month		3.38"
(85.85mm)		6.16"
(156.46mm)		-2.78"
(-70.61mm)		10th Driest
Driest to Date
1977
119th Wettest
Wettest since:
1993
Oct 1898–Feb 1899
5-Month		7.39"
(187.71mm)		8.79"
(223.27mm)		-1.40"
(-35.56mm)		37th Driest
Driest since:
1977
92nd Wettest
Wettest since:
2019
Sep 1898–Feb 1899
6-Month		11.39"
(289.31mm)		12.71"
(322.83mm)		-1.32"
(-33.52mm)		53rd Driest
Driest since:
1957
76th Wettest
Wettest since:
1962
Aug 1898–Feb 1899
7-Month		16.56"
(420.62mm)		16.46"
(418.08mm)		0.10"
(2.54mm)		71st Driest
Driest since:
1954
58th Wettest
Wettest since:
1971
Jul 1898–Feb 1899
8-Month		19.36"
(491.74mm)		20.44"
(519.18mm)		-1.08"
(-27.44mm)		56th Driest
Driest since:
1954
73rd Wettest
Wettest since:
1962
Jun 1898–Feb 1899
9-Month		23.48"
(596.39mm)		24.99"
(634.75mm)		-1.51"
(-38.36mm)		51st Driest
Driest since:
1954
78th Wettest
Wettest since:
1903
May 1898–Feb 1899
10-Month		28.46"
(722.88mm)		29.04"
(737.62mm)		-0.58"
(-14.74mm)		61st Driest
Driest since:
1954
68th Wettest
Wettest since:
2011
Apr 1898–Feb 1899
11-Month		31.64"
(803.66mm)		32.38"
(822.45mm)		-0.74"
(-18.79mm)		55th Driest
Driest since:
1954
74th Wettest
Wettest since:
2011
Ties: 1984
Mar 1898–Feb 1899
12-Month		35.25"
(895.35mm)		34.75"
(882.65mm)		0.50"
(12.70mm)		67th Driest
Driest since:
1902
62nd Wettest
Wettest since:
2011
Sep 1897–Feb 1899
18-Month		44.16"
(1,121.66mm)		47.46"
(1,205.48mm)		-3.30"
(-83.82mm)		42nd Driest
Driest since:
1957
86th Wettest
Wettest since:
1994
Mar 1897–Feb 1899
24-Month		62.91"
(1,597.91mm)		69.49"
(1,765.05mm)		-6.58"
(-167.14mm)		27th Driest
Driest to Date
1957
101st Wettest
Wettest since:
2011
Mar 1896–Feb 1899
36-Month		101.92"
(2,588.77mm)		104.12"
(2,644.65mm)		-2.20"
(-55.88mm)		50th Driest
Driest since:
1990
77th Wettest
Wettest to Date
2011
Mar 1895–Feb 1899
48-Month		130.80"
(3,322.32mm)		138.68"
(3,522.47mm)		-7.88"
(-200.15mm)		24th Driest
Driest to Date
1957
102nd Wettest
Wettest to Date
2011

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