Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, May 1902

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1902
1-Month
2.02"
(51.31mm)
3.73"
(94.74mm)
-1.71"
(-43.43mm)
13th Driest Driest to Date 1964
113th Wettest Wettest since: 1901 2018
Ties: 1977
Apr–May 1902
2-Month
5.42"
(137.67mm)
7.21"
(183.13mm)
-1.79"
(-45.46mm)
25th Driest Driest since: 1900 1963
101st Wettest Wettest since: 1901 1983
Mar–May 1902
3-Month
9.05"
(229.87mm)
10.99"
(279.15mm)
-1.94"
(-49.28mm)
26th Driest Driest since: 1900 1986
100th Wettest Wettest since: 1901 1983
Ties: 1991
Feb–May 1902
4-Month
13.81"
(350.77mm)
13.88"
(352.55mm)
-0.07"
(-1.78mm)
65th Driest Driest since: 1900 2006
61st Wettest Wettest since: 1901 1983
Ties: 1950
Jan–May 1902
5-Month
17.16"
(435.86mm)
17.23"
(437.64mm)
-0.07"
(-1.78mm)
73rd Driest Driest since: 1901 1969
53rd Wettest Wettest since: 1899 1998
Dec 1901–May 1902
6-Month
23.73"
(602.74mm)
20.52"
(521.21mm)
3.21"
(81.53mm)
101st Driest Driest since: 1901 1986
24th Wettest Wettest to Date 1984
Nov 1901–May 1902
7-Month
26.21"
(665.73mm)
23.51"
(597.15mm)
2.70"
(68.58mm)
93rd Driest Driest since: 1901 1977
32nd Wettest Wettest since: 1899 1998
Oct 1901–May 1902
8-Month
27.44"
(696.98mm)
26.64"
(676.66mm)
0.80"
(20.32mm)
79th Driest Driest since: 1901 1925
46th Wettest Wettest since: 1899 1984
Sep 1901–May 1902
9-Month
30.43"
(772.92mm)
30.19"
(766.83mm)
0.24"
(6.09mm)
68th Driest Driest since: 1901 2002
57th Wettest Wettest since: 1899 2019
Aug 1901–May 1902
10-Month
36.26"
(921.00mm)
34.56"
(877.82mm)
1.70"
(43.18mm)
78th Driest Driest since: 1901 1931
47th Wettest Wettest since: 1899 2019
Jul 1901–May 1902
11-Month
41.91"
(1,064.51mm)
38.72"
(983.49mm)
3.19"
(81.02mm)
79th Driest Driest since: 1901 1931
46th Wettest Wettest since: 1899 2019
Jun 1901–May 1902
12-Month
45.03"
(1,143.76mm)
42.56"
(1,081.02mm)
2.47"
(62.74mm)
75th Driest Driest since: 1901 1931
50th Wettest Wettest to Date 2019
Dec 1900–May 1902
18-Month
64.18"
(1,630.17mm)
63.04"
(1,601.22mm)
1.14"
(28.95mm)
68th Driest Driest since: 1901 1931
56th Wettest Wettest to Date 2019
Jun 1900–May 1902
24-Month
84.75"
(2,152.65mm)
85.05"
(2,160.27mm)
-0.30"
(-7.62mm)
54th Driest Driest since: 1901 1931
70th Wettest Wettest since: 1899 2019
Jun 1899–May 1902
36-Month
122.68"
(3,116.07mm)
127.65"
(3,242.31mm)
-4.97"
(-126.24mm)
34th Driest Driest since: 1901 1967
89th Wettest Wettest since: 1900 2005
Jun 1898–May 1902
48-Month
166.99"
(4,241.55mm)
170.18"
(4,322.57mm)
-3.19"
(-81.02mm)
41st Driest Driest since: 1901 1966
81st Wettest Wettest to Date 2019
Jun 1897–May 1902
60-Month
209.72"
(5,326.89mm)
212.57"
(5,399.28mm)
-2.85"
(-72.39mm)
44th Driest Driest since: 1901 1969
77th Wettest Wettest to Date 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/