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 1938

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
April 1938
1-Month		1.76"
(44.70mm)		2.60"
(66.04mm)		-0.84"
(-21.34mm)		21st Driest
Driest since:
1946
109th Wettest
Wettest since:
2013
Mar–Apr 1938
2-Month		4.59"
(116.59mm)		4.64"
(117.86mm)		-0.05"
(-1.27mm)		60th Driest
Driest since:
1915
70th Wettest
Wettest since:
2011
Feb–Apr 1938
3-Month		7.76"
(197.10mm)		6.14"
(155.96mm)		1.62"
(41.14mm)		108th Driest
Driest since:
1895
22nd Wettest
Wettest since:
1976
Jan–Apr 1938
4-Month		10.37"
(263.40mm)		7.95"
(201.93mm)		2.42"
(61.47mm)		116th Driest
Driest since:
1958
14th Wettest
Wettest since:
2013
Dec 1937–Apr 1938
5-Month		11.83"
(300.48mm)		9.94"
(252.48mm)		1.89"
(48.00mm)		100th Driest
Driest since:
1987
29th Wettest
Wettest since:
1950
Nov 1937–Apr 1938
6-Month		14.19"
(360.43mm)		12.52"
(318.01mm)		1.67"
(42.42mm)		98th Driest
Driest since:
1987
31st Wettest
Wettest since:
1950
Ties: 1954, 1986, 2011
Oct 1937–Apr 1938
7-Month		16.90"
(429.26mm)		15.23"
(386.84mm)		1.67"
(42.42mm)		88th Driest
Driest since:
1931
41st Wettest
Wettest since:
2020
Sep 1937–Apr 1938
8-Month		20.68"
(525.27mm)		18.60"
(472.44mm)		2.08"
(52.83mm)		89th Driest
Driest since:
1931
40th Wettest
Wettest since:
2020
Aug 1937–Apr 1938
9-Month		23.29"
(591.57mm)		21.74"
(552.20mm)		1.55"
(39.37mm)		84th Driest
Driest since:
1931
45th Wettest
Wettest since:
2020
Jul 1937–Apr 1938
10-Month		27.11"
(688.59mm)		24.79"
(629.67mm)		2.32"
(58.92mm)		90th Driest
Driest since:
1931
39th Wettest
Wettest since:
2017
Jun 1937–Apr 1938
11-Month		30.22"
(767.59mm)		28.06"
(712.72mm)		2.16"
(54.87mm)		88th Driest
Driest since:
1931
41st Wettest
Wettest since:
2020
May 1937–Apr 1938
12-Month		32.55"
(826.77mm)		31.12"
(790.45mm)		1.43"
(36.32mm)		78th Driest
Driest since:
1931
51st Wettest
Wettest since:
2020
Nov 1936–Apr 1938
18-Month		44.48"
(1,129.79mm)		43.64"
(1,108.46mm)		0.84"
(21.33mm)		64th Driest
Driest since:
1931
64th Wettest
Wettest since:
2020
May 1936–Apr 1938
24-Month		61.14"
(1,552.96mm)		62.25"
(1,581.15mm)		-1.11"
(-28.19mm)		43rd Driest
Driest since:
1931
85th Wettest
Wettest since:
2020
May 1935–Apr 1938
36-Month		89.54"
(2,274.32mm)		93.39"
(2,372.11mm)		-3.85"
(-97.79mm)		26th Driest
Driest since:
1932
101st Wettest
Wettest since:
2020
Ties: 1921
May 1934–Apr 1938
48-Month		116.46"
(2,958.08mm)		124.52"
(3,162.81mm)		-8.06"
(-204.73mm)		17th Driest
Driest since:
1937
109th Wettest
Wettest since:
2020
May 1933–Apr 1938
60-Month		143.52"
(3,645.41mm)		155.67"
(3,954.02mm)		-12.15"
(-308.61mm)		6th Driest
Driest since:
1935
119th Wettest
Wettest since:
2020

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