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 1979

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
April 1979
1-Month
3.04"
(77.22mm)
2.60"
(66.04mm)
0.44"
(11.18mm)
86th Driest
Driest since:
1946
44th Wettest
Wettest since:
2013
Mar–Apr 1979
2-Month
6.13"
(155.70mm)
4.64"
(117.86mm)
1.49"
(37.84mm)
110th Driest
Driest since:
1915
20th Wettest
Wettest since:
2011
Feb–Apr 1979
3-Month
7.21"
(183.13mm)
6.14"
(155.96mm)
1.07"
(27.17mm)
97th Driest
Driest since:
1895
33rd Wettest
Wettest since:
2023
Jan–Apr 1979
4-Month
9.64"
(244.86mm)
7.95"
(201.93mm)
1.69"
(42.93mm)
106th Driest
Driest since:
1958
24th Wettest
Wettest since:
2013
Dec 1978–Apr 1979
5-Month
11.98"
(304.29mm)
9.94"
(252.48mm)
2.04"
(51.81mm)
104th Driest
Driest since:
1987
25th Wettest
Wettest since:
1950
Nov 1978–Apr 1979
6-Month
14.13"
(358.90mm)
12.52"
(318.01mm)
1.61"
(40.89mm)
93rd Driest
Driest since:
1987
36th Wettest
Wettest since:
1950
Ties: 1966
Oct 1978–Apr 1979
7-Month
16.37"
(415.80mm)
15.23"
(386.84mm)
1.14"
(28.96mm)
78th Driest
Driest since:
1931
51st Wettest
Wettest since:
2020
Sep 1978–Apr 1979
8-Month
21.47"
(545.34mm)
18.60"
(472.44mm)
2.87"
(72.90mm)
102nd Driest
Driest since:
1931
27th Wettest
Wettest since:
2020
Ties: 1989
Aug 1978–Apr 1979
9-Month
25.26"
(641.60mm)
21.74"
(552.20mm)
3.52"
(89.40mm)
105th Driest
Driest since:
1931
24th Wettest
Wettest since:
2020
Jul 1978–Apr 1979
10-Month
28.07"
(712.98mm)
24.79"
(629.67mm)
3.28"
(83.31mm)
103rd Driest
Driest since:
1931
26th Wettest
Wettest since:
2017
Ties: 1943
Jun 1978–Apr 1979
11-Month
31.15"
(791.21mm)
28.06"
(712.72mm)
3.09"
(78.49mm)
102nd Driest
Driest since:
1931
27th Wettest
Wettest since:
2020
May 1978–Apr 1979
12-Month
34.31"
(871.47mm)
31.12"
(790.45mm)
3.19"
(81.02mm)
98th Driest
Driest since:
1931
31st Wettest
Wettest since:
2020
Nov 1977–Apr 1979
18-Month
46.51"
(1,181.35mm)
43.64"
(1,108.46mm)
2.87"
(72.89mm)
86th Driest
Driest since:
1931
42nd Wettest
Wettest since:
2020
May 1977–Apr 1979
24-Month
65.61"
(1,666.49mm)
62.25"
(1,581.15mm)
3.36"
(85.34mm)
83rd Driest
Driest since:
1931
45th Wettest
Wettest since:
2020
May 1976–Apr 1979
36-Month
90.96"
(2,310.38mm)
93.39"
(2,372.11mm)
-2.43"
(-61.73mm)
34th Driest
Driest since:
1932
93rd Wettest
Wettest since:
2020
May 1975–Apr 1979
48-Month
129.44"
(3,287.78mm)
124.52"
(3,162.81mm)
4.92"
(124.97mm)
81st Driest
Driest since:
1937
45th Wettest
Wettest since:
2020
May 1974–Apr 1979
60-Month
161.90"
(4,112.26mm)
155.67"
(3,954.02mm)
6.23"
(158.24mm)
79th Driest
Driest since:
1935
46th Wettest
Wettest since:
2020

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