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.

Michigan

Precipitation Rankings, April 1930

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
April 1930
1-Month 		1.70"
(43.18mm)		 2.60"
(66.04mm)		 -0.90"
(-22.86mm)		 18th Driest
Driest since:
 1946
111th Wettest
Wettest since:
 2013
Mar–Apr 1930
2-Month 		3.32"
(84.33mm)		 4.64"
(117.86mm)		 -1.32"
(-33.53mm)		 21st Driest
Driest since:
 1915
108th Wettest
Wettest since:
 2011
Feb–Apr 1930
3-Month 		5.10"
(129.54mm)		 6.14"
(155.96mm)		 -1.04"
(-26.42mm)		 27th Driest
Driest since:
 1895
102nd Wettest
Wettest since:
 1976
Jan–Apr 1930
4-Month 		7.03"
(178.56mm)		 7.95"
(201.93mm)		 -0.92"
(-23.37mm)		 32nd Driest
Driest since:
 1958
97th Wettest
Wettest since:
 2013
Dec 1929–Apr 1930
5-Month 		8.99"
(228.35mm)		 9.94"
(252.48mm)		 -0.95"
(-24.13mm)		 37th Driest
Driest since:
 1987
91st Wettest
Wettest since:
 1950
Nov 1929–Apr 1930
6-Month 		10.65"
(270.51mm)		 12.52"
(318.01mm)		 -1.87"
(-47.50mm)		 21st Driest
Driest since:
 1987
107th Wettest
Wettest since:
 1950
Oct 1929–Apr 1930
7-Month 		14.35"
(364.49mm)		 15.23"
(386.84mm)		 -0.88"
(-22.35mm)		 39th Driest
Driest since:
 1931
89th Wettest
Wettest since:
 2020
Sep 1929–Apr 1930
8-Month 		16.75"
(425.45mm)		 18.60"
(472.44mm)		 -1.85"
(-46.99mm)		 30th Driest
Driest since:
 1931
98th Wettest
Wettest since:
 2020
Aug 1929–Apr 1930
9-Month 		18.10"
(459.74mm)		 21.74"
(552.20mm)		 -3.64"
(-92.46mm)		 15th Driest
Driest since:
 1931
113th Wettest
Wettest since:
 2020
Jul 1929–Apr 1930
10-Month 		20.54"
(521.72mm)		 24.79"
(629.67mm)		 -4.25"
(-107.95mm)		 9th Driest
Driest since:
 1931
119th Wettest
Wettest since:
 2017
Jun 1929–Apr 1930
11-Month 		23.72"
(602.49mm)		 28.06"
(712.72mm)		 -4.34"
(-110.23mm)		 9th Driest
Driest since:
 1931
119th Wettest
Wettest since:
 2020
May 1929–Apr 1930
12-Month 		27.56"
(700.02mm)		 31.12"
(790.45mm)		 -3.56"
(-90.43mm)		 18th Driest
Driest since:
 1931
110th Wettest
Wettest since:
 2020
Nov 1928–Apr 1930
18-Month 		43.08"
(1,094.23mm)		 43.64"
(1,108.46mm)		 -0.56"
(-14.23mm)		 48th Driest
Driest since:
 1931
79th Wettest
Wettest since:
 2020
May 1928–Apr 1930
24-Month 		63.75"
(1,619.25mm)		 62.25"
(1,581.15mm)		 1.50"
(38.10mm)		 60th Driest
Driest since:
 1931
67th Wettest
Wettest since:
 2020
May 1927–Apr 1930
36-Month 		96.86"
(2,460.24mm)		 93.39"
(2,372.11mm)		 3.47"
(88.13mm)		 78th Driest
Driest since:
 1932
48th Wettest
Wettest since:
 2020
May 1926–Apr 1930
48-Month 		128.61"
(3,266.69mm)		 124.52"
(3,162.81mm)		 4.09"
(103.88mm)		 75th Driest
Driest since:
 1937
50th Wettest
Wettest to Date
 2020
May 1925–Apr 1930
60-Month 		156.14"
(3,965.96mm)		 155.67"
(3,954.02mm)		 0.47"
(11.94mm)		 53rd Driest
Driest since:
 1935
71st Wettest
Wettest since:
 2020

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