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, May 1947

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1947
1-Month
4.83"
(122.68mm)
3.09"
(78.49mm)
1.74"
(44.19mm)
123rd Driest
Driest since:
1925
6th Wettest
Wettest since:
2004
Apr–May 1947
2-Month
9.48"
(240.79mm)
5.68"
(144.27mm)
3.80"
(96.52mm)
127th Driest
Driest since:
1925
2nd Wettest
Wettest to Date
2011
Mar–May 1947
3-Month
11.18"
(283.97mm)
7.72"
(196.09mm)
3.46"
(87.88mm)
126th Driest
Driest since:
1958
3rd Wettest
Wettest to Date
2011
Feb–May 1947
4-Month
12.44"
(315.98mm)
9.23"
(234.44mm)
3.21"
(81.54mm)
121st Driest
Driest since:
1958
8th Wettest
Wettest since:
2011
Jan–May 1947
5-Month
14.54"
(369.32mm)
11.04"
(280.42mm)
3.50"
(88.90mm)
120th Driest
Driest since:
1958
9th Wettest
Wettest since:
2013
Dec 1946–May 1947
6-Month
17.05"
(433.07mm)
13.03"
(330.96mm)
4.02"
(102.11mm)
119th Driest
Driest since:
1958
9th Wettest
Wettest to Date
2013
Nov 1946–May 1947
7-Month
19.59"
(497.59mm)
15.60"
(396.24mm)
3.99"
(101.35mm)
118th Driest
Driest since:
1987
10th Wettest
Wettest to Date
2004
Oct 1946–May 1947
8-Month
21.61"
(548.89mm)
18.31"
(465.07mm)
3.30"
(83.82mm)
108th Driest
Driest since:
1925
20th Wettest
Wettest since:
2020
Sep 1946–May 1947
9-Month
24.33"
(617.98mm)
21.69"
(550.93mm)
2.64"
(67.05mm)
94th Driest
Driest since:
1925
34th Wettest
Wettest since:
2020
Aug 1946–May 1947
10-Month
26.58"
(675.13mm)
24.82"
(630.43mm)
1.76"
(44.70mm)
80th Driest
Driest since:
1931
48th Wettest
Wettest since:
2020
Jul 1946–May 1947
11-Month
28.14"
(714.76mm)
27.88"
(708.15mm)
0.26"
(6.61mm)
62nd Driest
Driest since:
1931
66th Wettest
Wettest since:
2017
Jun 1946–May 1947
12-Month
32.03"
(813.56mm)
31.14"
(790.96mm)
0.89"
(22.60mm)
69th Driest
Driest since:
1931
59th Wettest
Wettest since:
2020
Dec 1945–May 1947
18-Month
43.55"
(1,106.17mm)
44.16"
(1,121.66mm)
-0.61"
(-15.49mm)
42nd Driest
Driest since:
1931
85th Wettest
Wettest since:
2020
Jun 1945–May 1947
24-Month
64.03"
(1,626.36mm)
62.26"
(1,581.40mm)
1.77"
(44.96mm)
65th Driest
Driest since:
1931
62nd Wettest
Wettest since:
2020
Jun 1944–May 1947
36-Month
95.08"
(2,415.03mm)
93.40"
(2,372.36mm)
1.68"
(42.67mm)
62nd Driest
Driest since:
1936
64th Wettest
Wettest since:
2020
Jun 1943–May 1947
48-Month
123.71"
(3,142.23mm)
124.54"
(3,163.32mm)
-0.83"
(-21.09mm)
46th Driest
Driest since:
1937
79th Wettest
Wettest since:
2020
Jun 1942–May 1947
60-Month
160.16"
(4,068.06mm)
155.69"
(3,954.53mm)
4.47"
(113.53mm)
69th Driest
Driest since:
1934
55th Wettest
Wettest since:
2020

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