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 1979

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1979
1-Month
2.49"
(63.25mm)
3.09"
(78.49mm)
-0.60"
(-15.24mm)
35th Driest
Driest since:
1925
94th Wettest
Wettest since:
2004
Ties: 1951
Apr–May 1979
2-Month
5.53"
(140.46mm)
5.68"
(144.27mm)
-0.15"
(-3.81mm)
56th Driest
Driest since:
1925
73rd Wettest
Wettest since:
2011
Mar–May 1979
3-Month
8.62"
(218.95mm)
7.73"
(196.34mm)
0.89"
(22.61mm)
86th Driest
Driest since:
1958
43rd Wettest
Wettest since:
2011
Feb–May 1979
4-Month
9.70"
(246.38mm)
9.23"
(234.44mm)
0.47"
(11.94mm)
72nd Driest
Driest since:
1958
57th Wettest
Wettest since:
2011
Jan–May 1979
5-Month
12.13"
(308.10mm)
11.04"
(280.42mm)
1.09"
(27.68mm)
86th Driest
Driest since:
1958
43rd Wettest
Wettest since:
2013
Dec 1978–May 1979
6-Month
14.47"
(367.54mm)
13.03"
(330.96mm)
1.44"
(36.58mm)
89th Driest
Driest since:
1958
39th Wettest
Wettest since:
2013
Nov 1978–May 1979
7-Month
16.62"
(422.15mm)
15.60"
(396.24mm)
1.02"
(25.91mm)
77th Driest
Driest since:
1987
51st Wettest
Wettest since:
2004
Oct 1978–May 1979
8-Month
18.86"
(479.04mm)
18.31"
(465.07mm)
0.55"
(13.97mm)
68th Driest
Driest since:
1925
60th Wettest
Wettest since:
2020
Sep 1978–May 1979
9-Month
23.96"
(608.58mm)
21.69"
(550.93mm)
2.27"
(57.65mm)
87th Driest
Driest since:
1925
41st Wettest
Wettest since:
2020
Aug 1978–May 1979
10-Month
27.75"
(704.85mm)
24.82"
(630.43mm)
2.93"
(74.42mm)
100th Driest
Driest since:
1931
28th Wettest
Wettest since:
2020
Ties: 2006
Jul 1978–May 1979
11-Month
30.56"
(776.22mm)
27.88"
(708.15mm)
2.68"
(68.07mm)
91st Driest
Driest since:
1931
37th Wettest
Wettest since:
2017
Jun 1978–May 1979
12-Month
33.64"
(854.46mm)
31.14"
(790.96mm)
2.50"
(63.50mm)
89th Driest
Driest since:
1931
39th Wettest
Wettest since:
2020
Dec 1977–May 1979
18-Month
45.97"
(1,167.64mm)
44.16"
(1,121.66mm)
1.81"
(45.98mm)
73rd Driest
Driest since:
1931
54th Wettest
Wettest since:
2020
Jun 1977–May 1979
24-Month
66.93"
(1,700.02mm)
62.26"
(1,581.40mm)
4.67"
(118.62mm)
95th Driest
Driest since:
1931
32nd Wettest
Wettest since:
2020
Jun 1976–May 1979
36-Month
89.94"
(2,284.48mm)
93.40"
(2,372.36mm)
-3.46"
(-87.88mm)
30th Driest
Driest since:
1936
96th Wettest
Wettest since:
2020
Jun 1975–May 1979
48-Month
128.76"
(3,270.50mm)
124.54"
(3,163.32mm)
4.22"
(107.18mm)
72nd Driest
Driest since:
1937
53rd Wettest
Wettest since:
2020
Jun 1974–May 1979
60-Month
160.64"
(4,080.26mm)
155.69"
(3,954.53mm)
4.95"
(125.73mm)
71st Driest
Driest since:
1934
53rd Wettest
Wettest since:
2020

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