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, July 1970

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
July 1970
1-Month
5.71"
(145.03mm)
4.18"
(106.17mm)
1.53"
(38.86mm)
105th Driest Driest since: 1968 1983
21st Wettest Wettest since: 1969 1945
Jun–Jul 1970
2-Month
10.18"
(258.57mm)
8.03"
(203.96mm)
2.15"
(54.61mm)
100th Driest Driest since: 1969 1966
26th Wettest Wettest since: 1958 1945
May–Jul 1970
3-Month
12.97"
(329.44mm)
11.76"
(298.70mm)
1.21"
(30.74mm)
83rd Driest Driest since: 1969 1999
43rd Wettest Wettest since: 1960 2018
Apr–Jul 1970
4-Month
17.64"
(448.06mm)
15.24"
(387.10mm)
2.40"
(60.96mm)
94th Driest Driest since: 1969 1986
32nd Wettest Wettest since: 1958 2018
Mar–Jul 1970
5-Month
21.47"
(545.34mm)
19.02"
(483.11mm)
2.45"
(62.23mm)
98th Driest Driest since: 1969 1986
28th Wettest Wettest since: 1958 1989
Feb–Jul 1970
6-Month
24.15"
(613.41mm)
21.91"
(556.51mm)
2.24"
(56.90mm)
94th Driest Driest since: 1969 1930
32nd Wettest Wettest since: 1961 1989
Jan–Jul 1970
7-Month
25.61"
(650.49mm)
25.27"
(641.86mm)
0.34"
(8.63mm)
66th Driest Driest since: 1969 1930
60th Wettest Wettest since: 1961 1989
Dec 1969–Jul 1970
8-Month
32.55"
(826.77mm)
28.55"
(725.17mm)
4.00"
(101.60mm)
100th Driest Driest since: 1969 1986
25th Wettest Wettest since: 1958 2003
Nov 1969–Jul 1970
9-Month
34.79"
(883.67mm)
31.54"
(801.12mm)
3.25"
(82.55mm)
93rd Driest Driest since: 1969 1930
32nd Wettest Wettest since: 1958 2003
Oct 1969–Jul 1970
10-Month
36.20"
(919.48mm)
34.67"
(880.62mm)
1.53"
(38.86mm)
79th Driest Driest since: 1969 2002
46th Wettest Wettest since: 1960 2003
Sep 1969–Jul 1970
11-Month
39.43"
(1,001.52mm)
38.22"
(970.79mm)
1.21"
(30.73mm)
73rd Driest Driest since: 1969 2002
52nd Wettest Wettest since: 1961 2019
Aug 1969–Jul 1970
12-Month
45.64"
(1,159.26mm)
42.59"
(1,081.79mm)
3.05"
(77.47mm)
83rd Driest Driest since: 1969 2002
42nd Wettest Wettest since: 1961 1972
Feb 1969–Jul 1970
18-Month
64.54"
(1,639.32mm)
64.45"
(1,637.03mm)
0.09"
(2.29mm)
59th Driest Driest since: 1969 1931
66th Wettest Wettest since: 1961 2019
Aug 1968–Jul 1970
24-Month
82.16"
(2,086.86mm)
85.06"
(2,160.52mm)
-2.90"
(-73.66mm)
38th Driest Driest since: 1969 1931
86th Wettest Wettest since: 1962 2004
Aug 1967–Jul 1970
36-Month
123.10"
(3,126.74mm)
127.68"
(3,243.07mm)
-4.58"
(-116.33mm)
36th Driest Driest since: 1969 1967
87th Wettest Wettest since: 1962 2005
Aug 1966–Jul 1970
48-Month
162.00"
(4,114.80mm)
170.17"
(4,322.32mm)
-8.17"
(-207.52mm)
25th Driest Driest since: 1969 1966
97th Wettest Wettest since: 1963 2006
Aug 1965–Jul 1970
60-Month
193.27"
(4,909.06mm)
212.59"
(5,399.79mm)
-19.32"
(-490.73mm)
6th Driest Driest since: 1969 1966
115th Wettest Wettest since: 1964 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/