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 2002

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
June 2002
1-Month 		2.79"
(70.87mm)		 3.85"
(97.79mm)		 -1.06"
(-26.92mm)		 33rd Driest
Driest since:
 1988
96th Wettest
Wettest since:
 1972
Ties: 1969
May–Jun 2002
2-Month 		6.09"
(154.69mm)		 7.58"
(192.53mm)		 -1.49"
(-37.84mm)		 27th Driest
Driest since:
 1964
102nd Wettest
Wettest since:
 1972
Ties: 1918
Apr–Jun 2002
3-Month 		9.82"
(249.43mm)		 11.06"
(280.92mm)		 -1.24"
(-31.49mm)		 42nd Driest
Driest since:
 1986
87th Wettest
Wettest since:
 1972
Mar–Jun 2002
4-Month 		14.04"
(356.62mm)		 14.84"
(376.94mm)		 -0.80"
(-20.32mm)		 52nd Driest
Driest since:
 1986
77th Wettest
Wettest since:
 1983
Feb–Jun 2002
5-Month 		14.62"
(371.35mm)		 17.72"
(450.09mm)		 -3.10"
(-78.74mm)		 22nd Driest
Driest since:
 1925
107th Wettest
Wettest since:
 1972
Jan–Jun 2002
6-Month 		16.94"
(430.28mm)		 21.08"
(535.43mm)		 -4.14"
(-105.15mm)		 16th Driest
Driest since:
 1986
113th Wettest
Wettest since:
 1972
Dec 2001–Jun 2002
7-Month 		18.79"
(477.27mm)		 24.36"
(618.74mm)		 -5.57"
(-141.47mm)		 9th Driest
Driest since:
 1986
119th Wettest
Wettest since:
 1998
Nov 2001–Jun 2002
8-Month 		19.80"
(502.92mm)		 27.35"
(694.69mm)		 -7.55"
(-191.77mm)		 5th Driest
Driest since:
 1977
123rd Wettest
Wettest since:
 1998
Oct 2001–Jun 2002
9-Month 		20.72"
(526.29mm)		 30.49"
(774.45mm)		 -9.77"
(-248.16mm)		 2nd Driest
Driest since:
 1925
126th Wettest
Wettest since:
 2003
Sep 2001–Jun 2002
10-Month 		23.12"
(587.25mm)		 34.04"
(864.62mm)		 -10.92"
(-277.37mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 2019
Aug 2001–Jun 2002
11-Month 		27.43"
(696.72mm)		 38.41"
(975.61mm)		 -10.98"
(-278.89mm)		 2nd Driest
Driest since:
 1931
126th Wettest
Wettest since:
 1972
Jul 2001–Jun 2002
12-Month 		31.91"
(810.51mm)		 42.56"
(1,081.02mm)		 -10.65"
(-270.51mm)		 3rd Driest
Driest since:
 1931
125th Wettest
Wettest since:
 2019
Jan 2001–Jun 2002
18-Month 		52.96"
(1,345.18mm)		 63.61"
(1,615.69mm)		 -10.65"
(-270.51mm)		 5th Driest
Driest since:
 1931
123rd Wettest
Wettest since:
 2019
Jul 2000–Jun 2002
24-Month 		73.95"
(1,878.33mm)		 85.04"
(2,160.02mm)		 -11.09"
(-281.69mm)		 10th Driest
Driest since:
 1931
117th Wettest
Wettest since:
 2019
Jul 1999–Jun 2002
36-Month 		122.12"
(3,101.85mm)		 127.68"
(3,243.07mm)		 -5.56"
(-141.22mm)		 32nd Driest
Driest since:
 1967
94th Wettest
Wettest since:
 2021
Jul 1998–Jun 2002
48-Month 		152.41"
(3,871.21mm)		 170.20"
(4,323.08mm)		 -17.79"
(-451.87mm)		 9th Driest
Driest since:
 1967
116th Wettest
Wettest since:
 2021
Jul 1997–Jun 2002
60-Month 		204.31"
(5,189.47mm)		 212.61"
(5,400.29mm)		 -8.30"
(-210.82mm)		 29th Driest
Driest since:
 1967
95th Wettest
Wettest since:
 2022

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