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 2002

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 2002
1-Month
3.83"
(97.28mm)
3.09"
(78.49mm)
0.74"
(18.79mm)
97th Driest
Driest since:
1925
32nd Wettest
Wettest since:
2004
Ties: 1991
Apr–May 2002
2-Month
7.40"
(187.96mm)
5.68"
(144.27mm)
1.72"
(43.69mm)
114th Driest
Driest since:
1925
15th Wettest
Wettest since:
2011
Mar–May 2002
3-Month
9.99"
(253.75mm)
7.73"
(196.34mm)
2.26"
(57.41mm)
116th Driest
Driest since:
1958
13th Wettest
Wettest since:
2011
Feb–May 2002
4-Month
12.12"
(307.85mm)
9.23"
(234.44mm)
2.89"
(73.41mm)
118th Driest
Driest since:
1958
11th Wettest
Wettest since:
2011
Jan–May 2002
5-Month
13.24"
(336.30mm)
11.04"
(280.42mm)
2.20"
(55.88mm)
110th Driest
Driest since:
1958
19th Wettest
Wettest since:
2013
Dec 2001–May 2002
6-Month
15.21"
(386.33mm)
13.03"
(330.96mm)
2.18"
(55.37mm)
101st Driest
Driest since:
1958
27th Wettest
Wettest since:
2013
Nov 2001–May 2002
7-Month
17.65"
(448.31mm)
15.60"
(396.24mm)
2.05"
(52.07mm)
98th Driest
Driest since:
1987
30th Wettest
Wettest since:
2004
Ties: 1997
Oct 2001–May 2002
8-Month
23.12"
(587.25mm)
18.31"
(465.07mm)
4.81"
(122.18mm)
118th Driest
Driest since:
1925
10th Wettest
Wettest since:
2020
Sep 2001–May 2002
9-Month
27.37"
(695.20mm)
21.69"
(550.93mm)
5.68"
(144.27mm)
125th Driest
Driest since:
1925
3rd Wettest
Wettest to Date
2020
Aug 2001–May 2002
10-Month
30.75"
(781.05mm)
24.82"
(630.43mm)
5.93"
(150.62mm)
122nd Driest
Driest since:
1931
6th Wettest
Wettest since:
2020
Jul 2001–May 2002
11-Month
32.77"
(832.36mm)
27.88"
(708.15mm)
4.89"
(124.21mm)
112th Driest
Driest since:
1931
16th Wettest
Wettest since:
2017
Jun 2001–May 2002
12-Month
36.01"
(914.65mm)
31.14"
(790.96mm)
4.87"
(123.69mm)
111th Driest
Driest since:
1931
17th Wettest
Wettest since:
2020
Dec 2000–May 2002
18-Month
50.94"
(1,293.88mm)
44.16"
(1,121.66mm)
6.78"
(172.22mm)
116th Driest
Driest since:
1931
11th Wettest
Wettest since:
2020
Jun 2000–May 2002
24-Month
69.66"
(1,769.36mm)
62.26"
(1,581.40mm)
7.40"
(187.96mm)
114th Driest
Driest since:
1931
13th Wettest
Wettest since:
2020
Jun 1999–May 2002
36-Month
100.83"
(2,561.08mm)
93.40"
(2,372.36mm)
7.43"
(188.72mm)
102nd Driest
Driest since:
1936
24th Wettest
Wettest since:
2020
Ties: 1984
Jun 1998–May 2002
48-Month
130.07"
(3,303.78mm)
124.54"
(3,163.32mm)
5.53"
(140.46mm)
81st Driest
Driest since:
1937
44th Wettest
Wettest since:
2020
Jun 1997–May 2002
60-Month
159.62"
(4,054.35mm)
155.69"
(3,954.53mm)
3.93"
(99.82mm)
65th Driest
Driest since:
1934
59th Wettest
Wettest since:
2020

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