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.

Maryland

Precipitation Rankings, June 1937

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
June 1937
1-Month
5.21"
(132.33mm)
3.85"
(97.79mm)
1.36"
(34.54mm)
108th Driest
Driest since:
1988
21st Wettest
Wettest since:
1972
Ties: 1975
May–Jun 1937
2-Month
8.70"
(220.98mm)
7.58"
(192.53mm)
1.12"
(28.45mm)
92nd Driest
Driest since:
1964
37th Wettest
Wettest since:
1972
Apr–Jun 1937
3-Month
14.90"
(378.46mm)
11.06"
(280.92mm)
3.84"
(97.54mm)
116th Driest
Driest since:
1986
13th Wettest
Wettest since:
1972
Mar–Jun 1937
4-Month
16.92"
(429.77mm)
14.84"
(376.94mm)
2.08"
(52.83mm)
102nd Driest
Driest since:
1986
27th Wettest
Wettest since:
1983
Feb–Jun 1937
5-Month
20.08"
(510.03mm)
17.72"
(450.09mm)
2.36"
(59.94mm)
102nd Driest
Driest since:
1925
27th Wettest
Wettest since:
1972
Jan–Jun 1937
6-Month
27.97"
(710.44mm)
21.08"
(535.43mm)
6.89"
(175.01mm)
122nd Driest
Driest since:
1986
7th Wettest
Wettest since:
1972
Dec 1936–Jun 1937
7-Month
33.45"
(849.63mm)
24.36"
(618.74mm)
9.09"
(230.89mm)
126th Driest
Driest since:
1986
2nd Wettest
Wettest to Date
1998
Nov 1936–Jun 1937
8-Month
34.44"
(874.78mm)
27.35"
(694.69mm)
7.09"
(180.09mm)
115th Driest
Driest since:
1977
13th Wettest
Wettest since:
1998
Oct 1936–Jun 1937
9-Month
37.74"
(958.60mm)
30.49"
(774.45mm)
7.25"
(184.15mm)
114th Driest
Driest since:
1925
14th Wettest
Wettest since:
2003
Sep 1936–Jun 1937
10-Month
40.22"
(1,021.59mm)
34.04"
(864.62mm)
6.18"
(156.97mm)
110th Driest
Driest since:
2002
18th Wettest
Wettest since:
2019
Aug 1936–Jun 1937
11-Month
44.62"
(1,133.35mm)
38.41"
(975.61mm)
6.21"
(157.74mm)
108th Driest
Driest since:
1931
20th Wettest
Wettest since:
1972
Ties: 1924
Jul 1936–Jun 1937
12-Month
48.59"
(1,234.19mm)
42.56"
(1,081.02mm)
6.03"
(153.17mm)
109th Driest
Driest since:
1931
19th Wettest
Wettest since:
2019
Jan 1936–Jun 1937
18-Month
72.53"
(1,842.26mm)
63.61"
(1,615.69mm)
8.92"
(226.57mm)
115th Driest
Driest since:
1931
13th Wettest
Wettest since:
2019
Jul 1935–Jun 1937
24-Month
98.02"
(2,489.71mm)
85.04"
(2,160.02mm)
12.98"
(329.69mm)
117th Driest
Driest since:
1931
10th Wettest
Wettest since:
2019
Jul 1934–Jun 1937
36-Month
145.48"
(3,695.19mm)
127.68"
(3,243.07mm)
17.80"
(452.12mm)
116th Driest
Driest since:
1967
10th Wettest
Wettest to Date
2021
Jul 1933–Jun 1937
48-Month
191.32"
(4,859.53mm)
170.20"
(4,323.08mm)
21.12"
(536.45mm)
117th Driest
Driest since:
1967
8th Wettest
Wettest to Date
2021
Jul 1932–Jun 1937
60-Month
237.65"
(6,036.31mm)
212.61"
(5,400.29mm)
25.04"
(636.02mm)
117th Driest
Driest since:
1967
7th Wettest
Wettest to Date
2022

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