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, April 1916

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
April 1916
1-Month
3.14"
(79.76mm)
3.48"
(88.39mm)
-0.34"
(-8.63mm)
60th Driest
Driest since:
1985
70th Wettest
Wettest since:
1983
Mar–Apr 1916
2-Month
6.67"
(169.42mm)
7.26"
(184.40mm)
-0.59"
(-14.98mm)
49th Driest
Driest since:
1915
81st Wettest
Wettest since:
1983
Ties: 1965, 2022
Feb–Apr 1916
3-Month
9.98"
(253.49mm)
10.15"
(257.81mm)
-0.17"
(-4.32mm)
65th Driest
Driest since:
2006
65th Wettest
Wettest since:
1983
Jan–Apr 1916
4-Month
11.88"
(301.75mm)
13.51"
(343.15mm)
-1.63"
(-41.40mm)
38th Driest
Driest since:
1985
92nd Wettest
Wettest since:
1998
Dec 1915–Apr 1916
5-Month
15.03"
(381.76mm)
16.79"
(426.47mm)
-1.76"
(-44.71mm)
43rd Driest
Driest since:
1985
86th Wettest
Wettest since:
1937
Ties: 1927
Nov 1915–Apr 1916
6-Month
16.32"
(414.53mm)
19.78"
(502.41mm)
-3.46"
(-87.88mm)
25th Driest
Driest since:
1977
104th Wettest
Wettest since:
1998
Oct 1915–Apr 1916
7-Month
20.77"
(527.56mm)
22.91"
(581.91mm)
-2.14"
(-54.35mm)
45th Driest
Driest since:
2002
84th Wettest
Wettest since:
1984
Sep 1915–Apr 1916
8-Month
22.88"
(581.15mm)
26.46"
(672.08mm)
-3.58"
(-90.93mm)
29th Driest
Driest since:
1931
100th Wettest
Wettest since:
2019
Aug 1915–Apr 1916
9-Month
30.38"
(771.65mm)
30.83"
(783.08mm)
-0.45"
(-11.43mm)
66th Driest
Driest since:
1931
63rd Wettest
Wettest since:
2019
Jul 1915–Apr 1916
10-Month
33.59"
(853.19mm)
34.99"
(888.75mm)
-1.40"
(-35.56mm)
53rd Driest
Driest since:
1931
76th Wettest
Wettest since:
2019
Jun 1915–Apr 1916
11-Month
38.88"
(987.55mm)
38.83"
(986.28mm)
0.05"
(1.27mm)
63rd Driest
Driest since:
1931
66th Wettest
Wettest since:
2019
May 1915–Apr 1916
12-Month
42.60"
(1,082.04mm)
42.55"
(1,080.77mm)
0.05"
(1.27mm)
63rd Driest
Driest since:
1931
66th Wettest
Wettest since:
2019
Nov 1914–Apr 1916
18-Month
62.18"
(1,579.37mm)
62.30"
(1,582.42mm)
-0.12"
(-3.05mm)
59th Driest
Driest since:
1931
69th Wettest
Wettest since:
2004
Ties: 1912
May 1914–Apr 1916
24-Month
78.25"
(1,987.55mm)
85.06"
(2,160.52mm)
-6.81"
(-172.97mm)
24th Driest
Driest since:
1931
104th Wettest
Wettest since:
2019
May 1913–Apr 1916
36-Month
115.92"
(2,944.37mm)
127.66"
(3,242.56mm)
-11.74"
(-298.19mm)
13th Driest
Driest since:
1967
114th Wettest
Wettest since:
2021
May 1912–Apr 1916
48-Month
158.47"
(4,025.14mm)
170.21"
(4,323.33mm)
-11.74"
(-298.19mm)
13th Driest
Driest to Date
1968
113th Wettest
Wettest since:
2021
May 1911–Apr 1916
60-Month
204.14"
(5,185.16mm)
212.58"
(5,399.53mm)
-8.44"
(-214.37mm)
29th Driest
Driest since:
1967
96th Wettest
Wettest since:
2021

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