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 2006

View Period (Months):
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 2006
1-Month
3.47"
(88.14mm)
3.48"
(88.39mm)
-0.01"
(-0.25mm)
70th Driest
Driest since:
1985
59th Wettest
Wettest since:
1983
Mar–Apr 2006
2-Month
3.80"
(96.52mm)
7.26"
(184.40mm)
-3.46"
(-87.88mm)
3rd Driest
Driest since:
1915
126th Wettest
Wettest since:
1983
Feb–Apr 2006
3-Month
5.50"
(139.70mm)
10.15"
(257.81mm)
-4.65"
(-118.11mm)
1st Driest
Driest since:
2006
128th Wettest
Wettest since:
1983
Jan–Apr 2006
4-Month
9.12"
(231.65mm)
13.50"
(342.90mm)
-4.38"
(-111.25mm)
5th Driest
Driest since:
1985
124th Wettest
Wettest since:
1998
Dec 2005–Apr 2006
5-Month
12.38"
(314.45mm)
16.79"
(426.47mm)
-4.41"
(-112.02mm)
10th Driest
Driest since:
1985
118th Wettest
Wettest since:
1937
Nov 2005–Apr 2006
6-Month
15.39"
(390.91mm)
19.78"
(502.41mm)
-4.39"
(-111.50mm)
18th Driest
Driest since:
1977
110th Wettest
Wettest since:
1998
Oct 2005–Apr 2006
7-Month
23.08"
(586.23mm)
22.91"
(581.91mm)
0.17"
(4.32mm)
71st Driest
Driest since:
2002
57th Wettest
Wettest since:
1984
Sep 2005–Apr 2006
8-Month
23.68"
(601.47mm)
26.46"
(672.08mm)
-2.78"
(-70.61mm)
36th Driest
Driest since:
1931
92nd Wettest
Wettest since:
2019
Aug 2005–Apr 2006
9-Month
26.74"
(679.20mm)
30.83"
(783.08mm)
-4.09"
(-103.88mm)
25th Driest
Driest since:
1931
103rd Wettest
Wettest since:
2019
Jul 2005–Apr 2006
10-Month
32.36"
(821.94mm)
34.99"
(888.75mm)
-2.63"
(-66.81mm)
40th Driest
Driest since:
1931
88th Wettest
Wettest since:
2019
Jun 2005–Apr 2006
11-Month
35.45"
(900.43mm)
38.83"
(986.28mm)
-3.38"
(-85.85mm)
36th Driest
Driest since:
1931
92nd Wettest
Wettest since:
2019
May 2005–Apr 2006
12-Month
39.20"
(995.68mm)
42.55"
(1,080.77mm)
-3.35"
(-85.09mm)
37th Driest
Driest since:
1931
91st Wettest
Wettest since:
2019
Nov 2004–Apr 2006
18-Month
60.50"
(1,536.70mm)
62.30"
(1,582.42mm)
-1.80"
(-45.72mm)
48th Driest
Driest since:
1931
79th Wettest
Wettest since:
2004
May 2004–Apr 2006
24-Month
87.15"
(2,213.61mm)
85.06"
(2,160.52mm)
2.09"
(53.09mm)
73rd Driest
Driest since:
1931
54th Wettest
Wettest since:
2019
May 2003–Apr 2006
36-Month
145.19"
(3,687.83mm)
127.66"
(3,242.56mm)
17.53"
(445.27mm)
116th Driest
Driest since:
1967
10th Wettest
Wettest since:
2021
May 2002–Apr 2006
48-Month
191.10"
(4,853.94mm)
170.21"
(4,323.33mm)
20.89"
(530.61mm)
115th Driest
Driest since:
1968
10th Wettest
Wettest since:
2021
May 2001–Apr 2006
60-Month
226.01"
(5,740.65mm)
212.58"
(5,399.53mm)
13.43"
(341.12mm)
97th Driest
Driest since:
1967
27th Wettest
Wettest since:
2021

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