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 February 2020. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, August 2004

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
August 2004
1-Month
5.43"
(137.92mm)
4.38"
(111.25mm)
1.05"
(26.67mm)
100th Driest Driest since: 2003 1930
26th Wettest Wettest since: 1990 1955
Ties: 1905
Jul–Aug 2004
2-Month
11.39"
(289.31mm)
8.57"
(217.68mm)
2.82"
(71.63mm)
103rd Driest Driest since: 2003 1930
23rd Wettest Wettest since: 1996 1933
Jun–Aug 2004
3-Month
15.79"
(401.07mm)
12.41"
(315.21mm)
3.38"
(85.86mm)
102nd Driest Driest since: 2002 1966
24th Wettest Wettest since: 2003 1955
Ties: 1975
May–Aug 2004
4-Month
19.67"
(499.62mm)
16.14"
(409.96mm)
3.53"
(89.66mm)
99th Driest Driest since: 2002 1930
27th Wettest Wettest since: 2003 2018
Apr–Aug 2004
5-Month
25.07"
(636.78mm)
19.62"
(498.35mm)
5.45"
(138.43mm)
111th Driest Driest since: 2002 1930
15th Wettest Wettest since: 2003 2018
Mar–Aug 2004
6-Month
27.54"
(699.52mm)
23.40"
(594.36mm)
4.14"
(105.16mm)
101st Driest Driest since: 2002 1930
25th Wettest Wettest since: 2003 1933
Feb–Aug 2004
7-Month
30.01"
(762.25mm)
26.29"
(667.77mm)
3.72"
(94.48mm)
100th Driest Driest since: 2002 1930
26th Wettest Wettest since: 2003 2018
Jan–Aug 2004
8-Month
32.26"
(819.40mm)
29.65"
(753.11mm)
2.61"
(66.29mm)
93rd Driest Driest since: 2002 1930
33rd Wettest Wettest since: 2003 2018
Dec 2003–Aug 2004
9-Month
37.16"
(943.86mm)
32.93"
(836.42mm)
4.23"
(107.44mm)
99th Driest Driest since: 2002 1930
26th Wettest Wettest since: 2003 1958
Nov 2003–Aug 2004
10-Month
41.79"
(1,061.47mm)
35.92"
(912.37mm)
5.87"
(149.10mm)
105th Driest Driest since: 2002 1930
20th Wettest Wettest since: 2003 1958
Oct 2003–Aug 2004
11-Month
46.01"
(1,168.65mm)
39.05"
(991.87mm)
6.96"
(176.78mm)
106th Driest Driest since: 2002 1966
19th Wettest Wettest since: 2003 1933
Sep 2003–Aug 2004
12-Month
53.86"
(1,368.04mm)
42.60"
(1,082.04mm)
11.26"
(286.00mm)
117th Driest Driest since: 2002 1966
8th Wettest Wettest since: 2003 2003
Mar 2003–Aug 2004
18-Month
84.89"
(2,156.21mm)
65.92"
(1,674.37mm)
18.97"
(481.84mm)
123rd Driest Driest since: 2003 1966
2nd Wettest Wettest to Date 2019
Sep 2002–Aug 2004
24-Month
111.92"
(2,842.77mm)
85.07"
(2,160.78mm)
26.85"
(681.99mm)
123rd Driest Driest since: 2003 1966
1st Wettest Wettest to Date 2004
Sep 2001–Aug 2004
36-Month
140.65"
(3,572.51mm)
127.65"
(3,242.31mm)
13.00"
(330.20mm)
111th Driest Driest since: 2003 1966
12th Wettest Wettest since: 1998 2005
Sep 2000–Aug 2004
48-Month
180.99"
(4,597.15mm)
170.14"
(4,321.56mm)
10.85"
(275.59mm)
89th Driest Driest since: 2003 1966
33rd Wettest Wettest since: 1999 2006
Sep 1999–Aug 2004
60-Month
232.64"
(5,909.06mm)
212.59"
(5,399.79mm)
20.05"
(509.27mm)
112th Driest Driest since: 2003 1966
9th Wettest Wettest since: 2000 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 28, 2020 from https://www.ncdc.noaa.gov/cag/