Statewide Rankings

Statewide 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

Precipitation Rankings, October 1994

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
October 1994
1-Month		1.93"
(49.02mm)		2.29"
(58.17mm)		-0.36"
(-9.15mm)		54th Driest
Driest since:
1952
75th Wettest
Wettest since:
2009
Ties: 1903
Sep–Oct 1994
2-Month		5.51"
(139.95mm)		5.96"
(151.38mm)		-0.45"
(-11.43mm)		56th Driest
Driest since:
1952
73rd Wettest
Wettest since:
1941
Aug–Oct 1994
3-Month		9.13"
(231.90mm)		9.80"
(248.92mm)		-0.67"
(-17.02mm)		53rd Driest
Driest since:
1953
76th Wettest
Wettest since:
2018
Jul–Oct 1994
4-Month		13.02"
(330.71mm)		13.66"
(346.96mm)		-0.64"
(-16.25mm)		58th Driest
Driest since:
1953, 1976
71st Wettest
Wettest since:
1993
Jun–Oct 1994
5-Month		19.25"
(488.95mm)		18.29"
(464.57mm)		0.96"
(24.38mm)		80th Driest
Driest since:
1976
49th Wettest
Wettest since:
1993
May–Oct 1994
6-Month		21.30"
(541.02mm)		22.33"
(567.18mm)		-1.03"
(-26.16mm)		52nd Driest
Driest since:
1976
77th Wettest
Wettest since:
1993
Apr–Oct 1994
7-Month		23.71"
(602.23mm)		25.28"
(642.11mm)		-1.57"
(-39.88mm)		44th Driest
Driest since:
1988
85th Wettest
Wettest since:
1993
Mar–Oct 1994
8-Month		23.91"
(607.31mm)		27.23"
(691.64mm)		-3.32"
(-84.33mm)		30th Driest
Driest since:
1988
99th Wettest
Wettest since:
1993
Feb–Oct 1994
9-Month		25.09"
(637.29mm)		28.25"
(717.55mm)		-3.16"
(-80.26mm)		31st Driest
Driest since:
1988
98th Wettest
Wettest since:
1993
Jan–Oct 1994
10-Month		26.15"
(664.21mm)		29.23"
(742.44mm)		-3.08"
(-78.23mm)		33rd Driest
Driest since:
1988
96th Wettest
Wettest since:
1993
Dec 1993–Oct 1994
11-Month		26.91"
(683.51mm)		30.33"
(770.38mm)		-3.42"
(-86.87mm)		29th Driest
Driest since:
1988
99th Wettest
Wettest since:
1993
Nov 1993–Oct 1994
12-Month		28.00"
(711.20mm)		32.07"
(814.58mm)		-4.07"
(-103.38mm)		29th Driest
Driest since:
1956
99th Wettest
Wettest since:
1993
May 1993–Oct 1994
18-Month		65.30"
(1,658.62mm)		54.47"
(1,383.54mm)		10.83"
(275.08mm)		119th Driest
Driest since:
1956
9th Wettest
Wettest since:
2019
Nov 1992–Oct 1994
24-Month		80.19"
(2,036.83mm)		64.23"
(1,631.44mm)		15.96"
(405.39mm)		120th Driest
Driest since:
1956
7th Wettest
Wettest since:
1993
Nov 1991–Oct 1994
36-Month		116.08"
(2,948.43mm)		96.34"
(2,447.04mm)		19.74"
(501.39mm)		118th Driest
Driest since:
1957
8th Wettest
Wettest since:
2010
Nov 1990–Oct 1994
48-Month		151.13"
(3,838.70mm)		128.36"
(3,260.34mm)		22.77"
(578.36mm)		116th Driest
Driest since:
1958
9th Wettest
Wettest since:
2010
Nov 1989–Oct 1994
60-Month		187.52"
(4,763.01mm)		160.34"
(4,072.64mm)		27.18"
(690.37mm)		117th Driest
Driest since:
1956
7th Wettest
Wettest to Date
2010

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