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 October 2021. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, April 1899

View Period (Months):All12345678910111218243648
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
(1895-2021)
Wettest/Driest
Since
Record
April 1899
1-Month
1.56"
(39.62mm)
3.48"
(88.39mm)
-1.92"
(-48.77mm)
5th Driest Driest since: 1896 1985
123rd Wettest Wettest since: 1898 1983
Mar–Apr 1899
2-Month
6.79"
(172.47mm)
7.26"
(184.40mm)
-0.47"
(-11.93mm)
55th Driest Driest since: 1898 1915
73rd Wettest Wettest since: 1895 1983
Feb–Apr 1899
3-Month
12.55"
(318.77mm)
10.15"
(257.81mm)
2.40"
(60.96mm)
110th Driest Driest since: 1898 2006
18th Wettest Wettest to Date 1983
Jan–Apr 1899
4-Month
15.97"
(405.64mm)
13.51"
(343.15mm)
2.46"
(62.49mm)
109th Driest Driest since: 1898 1985
19th Wettest Wettest to Date 1998
Dec 1898–Apr 1899
5-Month
19.53"
(496.06mm)
16.79"
(426.47mm)
2.74"
(69.59mm)
103rd Driest Driest since: 1898 1985
24th Wettest Wettest to Date 1937
Nov 1898–Apr 1899
6-Month
23.46"
(595.88mm)
19.78"
(502.41mm)
3.68"
(93.47mm)
103rd Driest Driest since: 1898 1977
24th Wettest Wettest to Date 1998
Oct 1898–Apr 1899
7-Month
27.92"
(709.17mm)
22.91"
(581.91mm)
5.01"
(127.26mm)
107th Driest Driest since: 1898 2002
20th Wettest Wettest to Date 1984
Sep 1898–Apr 1899
8-Month
29.78"
(756.41mm)
26.46"
(672.08mm)
3.32"
(84.33mm)
95th Driest Driest since: 1898 1931
32nd Wettest Wettest to Date 2019
Aug 1898–Apr 1899
9-Month
36.01"
(914.65mm)
30.83"
(783.08mm)
5.18"
(131.57mm)
104th Driest Driest since: 1898 1931
23rd Wettest Wettest to Date 2019
Jul 1898–Apr 1899
10-Month
39.24"
(996.70mm)
34.99"
(888.75mm)
4.25"
(107.95mm)
92nd Driest Driest since: 1898 1931
35th Wettest Wettest to Date 2019
Jun 1898–Apr 1899
11-Month
40.93"
(1,039.62mm)
38.83"
(986.28mm)
2.10"
(53.34mm)
79th Driest Driest since: 1898 1931
48th Wettest Wettest to Date 2019
May 1898–Apr 1899
12-Month
45.47"
(1,154.94mm)
42.55"
(1,080.77mm)
2.92"
(74.17mm)
87th Driest Driest since: 1898 1931
40th Wettest Wettest to Date 2019
Nov 1897–Apr 1899
18-Month
65.05"
(1,652.27mm)
62.30"
(1,582.42mm)
2.75"
(69.85mm)
85th Driest Driest since: 1898 1931
41st Wettest Wettest to Date 2004
May 1897–Apr 1899
24-Month
88.57"
(2,249.68mm)
85.06"
(2,160.52mm)
3.51"
(89.16mm)
83rd Driest Driest since: 1898 1931
43rd Wettest Wettest to Date 2019
Ties: 2007
May 1896–Apr 1899
36-Month
125.70"
(3,192.78mm)
127.66"
(3,242.56mm)
-1.96"
(-49.78mm)
47th Driest Driest since: 1898 1967
78th Wettest Wettest to Date 2021
May 1895–Apr 1899
48-Month
160.49"
(4,076.45mm)
170.21"
(4,323.33mm)
-9.72"
(-246.88mm)
19th Driest Driest to Date 1968
105th Wettest Wettest to Date 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 30, 2021 from https://www.ncdc.noaa.gov/cag/