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 July 2019. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, July 2019

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
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2019
1-Month
5.19"
(131.83mm)
4.18"
(106.17mm)
1.01"
(25.66mm)
92nd Driest Driest since: 2016 1983
34th Wettest Wettest since: 2018 1945
Jun–Jul 2019
2-Month
9.41"
(239.01mm)
8.03"
(203.96mm)
1.38"
(35.05mm)
93rd Driest Driest since: 2016 1966
33rd Wettest Wettest since: 2018 1945
May–Jul 2019
3-Month
14.44"
(366.78mm)
11.76"
(298.70mm)
2.68"
(68.08mm)
102nd Driest Driest since: 2014 1999
24th Wettest Wettest since: 2018 2018
Apr–Jul 2019
4-Month
17.47"
(443.74mm)
15.24"
(387.10mm)
2.23"
(56.64mm)
91st Driest Driest since: 2016 1986
35th Wettest Wettest since: 2018 2018
Mar–Jul 2019
5-Month
21.54"
(547.12mm)
19.02"
(483.11mm)
2.52"
(64.01mm)
98th Driest Driest since: 2016 1986
28th Wettest Wettest since: 2018 1989
Feb–Jul 2019
6-Month
25.15"
(638.81mm)
21.91"
(556.51mm)
3.24"
(82.30mm)
101st Driest Driest since: 2017 1930
25th Wettest Wettest since: 2018 1989
Jan–Jul 2019
7-Month
28.41"
(721.61mm)
25.27"
(641.86mm)
3.14"
(79.75mm)
101st Driest Driest since: 2017 1930
25th Wettest Wettest since: 2018 1989
Dec 2018–Jul 2019
8-Month
33.38"
(847.85mm)
28.55"
(725.17mm)
4.83"
(122.68mm)
106th Driest Driest since: 2017 1986
19th Wettest Wettest since: 2018 2003
Nov 2018–Jul 2019
9-Month
40.33"
(1,024.38mm)
31.54"
(801.12mm)
8.79"
(223.26mm)
118th Driest Driest since: 2018 1930
7th Wettest Wettest since: 2003 2003
Oct 2018–Jul 2019
10-Month
44.37"
(1,127.00mm)
34.67"
(880.62mm)
9.70"
(246.38mm)
116th Driest Driest since: 2018 2002
9th Wettest Wettest since: 2003 2003
Sep 2018–Jul 2019
11-Month
53.51"
(1,359.15mm)
38.22"
(970.79mm)
15.29"
(388.36mm)
124th Driest Driest since: 2018 2002
1st Wettest Wettest to Date 2019
Aug 2018–Jul 2019
12-Month
58.46"
(1,484.88mm)
42.59"
(1,081.79mm)
15.87"
(403.09mm)
123rd Driest Driest since: 2018 2002
2nd Wettest Wettest since: 1972 1972
Feb 2018–Jul 2019
18-Month
90.63"
(2,302.00mm)
64.45"
(1,637.03mm)
26.18"
(664.97mm)
124th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Aug 2017–Jul 2019
24-Month
107.31"
(2,725.67mm)
85.06"
(2,160.52mm)
22.25"
(565.15mm)
122nd Driest Driest since: 2018 1931
2nd Wettest Wettest since: 2004 2004
Aug 2016–Jul 2019
36-Month
150.04"
(3,811.02mm)
127.68"
(3,243.07mm)
22.36"
(567.95mm)
121st Driest Driest since: 2018 1967
2nd Wettest Wettest since: 2005 2005
Aug 2015–Jul 2019
48-Month
193.27"
(4,909.06mm)
170.17"
(4,322.32mm)
23.10"
(586.74mm)
119th Driest Driest since: 2018 1966
3rd Wettest Wettest since: 2006 2006
Aug 2014–Jul 2019
60-Month
239.33"
(6,078.98mm)
212.59"
(5,399.79mm)
26.74"
(679.19mm)
119th Driest Driest since: 2018 1966
2nd Wettest Wettest since: 1976 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 25, 2019 from https://www.ncdc.noaa.gov/cag/