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 2020. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, February 2019

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
February 2019
1-Month
3.45"
(87.63mm)
3.04"
(77.22mm)
0.41"
(10.41mm)
84th Driest Driest since: 2017 2009
43rd Wettest Wettest since: 2018 1979
Ties: 1905
Jan–Feb 2019
2-Month
6.90"
(175.26mm)
6.54"
(166.12mm)
0.36"
(9.14mm)
78th Driest Driest since: 2017 2009
49th Wettest Wettest since: 2018 1979
Ties: 1926
Dec 2018–Feb 2019
3-Month
11.72"
(297.69mm)
10.00"
(254.00mm)
1.72"
(43.69mm)
99th Driest Driest since: 2018 1981
27th Wettest Wettest since: 2014 1979
Nov 2018–Feb 2019
4-Month
18.57"
(471.68mm)
13.06"
(331.72mm)
5.51"
(139.96mm)
118th Driest Driest since: 2018 2002
8th Wettest Wettest since: 2010 1979
Ties: 1936
Oct 2018–Feb 2019
5-Month
23.61"
(599.69mm)
16.21"
(411.73mm)
7.40"
(187.96mm)
120th Driest Driest since: 2018 2002
6th Wettest Wettest since: 2010 2010
Sep 2018–Feb 2019
6-Month
30.22"
(767.59mm)
19.81"
(503.17mm)
10.41"
(264.42mm)
122nd Driest Driest since: 2018 2002
4th Wettest Wettest since: 2010 1936
Aug 2018–Feb 2019
7-Month
34.75"
(882.65mm)
24.39"
(619.51mm)
10.36"
(263.14mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2010 2010
Jul 2018–Feb 2019
8-Month
40.52"
(1,029.21mm)
28.67"
(728.22mm)
11.85"
(300.99mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2010 2010
Jun 2018–Feb 2019
9-Month
44.49"
(1,130.05mm)
32.31"
(820.67mm)
12.18"
(309.38mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2010 2010
May 2018–Feb 2019
10-Month
51.48"
(1,307.59mm)
35.86"
(910.84mm)
15.62"
(396.75mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2010 1949
Apr 2018–Feb 2019
11-Month
54.88"
(1,393.95mm)
39.32"
(998.73mm)
15.56"
(395.22mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2010 2010
Mar 2018–Feb 2019
12-Month
58.97"
(1,497.84mm)
43.26"
(1,098.80mm)
15.71"
(399.04mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2010 2010
Sep 2017–Feb 2019
18-Month
76.17"
(1,934.72mm)
63.00"
(1,600.20mm)
13.17"
(334.52mm)
116th Driest Driest since: 2018 1931
9th Wettest Wettest since: 2010 2004
Mar 2017–Feb 2019
24-Month
107.21"
(2,723.13mm)
86.48"
(2,196.59mm)
20.73"
(526.54mm)
123rd Driest Driest since: 2018 1931
2nd Wettest Wettest since: 1936 1936
Mar 2016–Feb 2019
36-Month
150.66"
(3,826.76mm)
129.77"
(3,296.16mm)
20.89"
(530.60mm)
119th Driest Driest since: 2018 1967
5th Wettest Wettest since: 2005 1936
Mar 2015–Feb 2019
48-Month
196.11"
(4,981.19mm)
173.03"
(4,394.96mm)
23.08"
(586.23mm)
117th Driest Driest since: 2018 1966
6th Wettest Wettest since: 2006 1939
Mar 2014–Feb 2019
60-Month
240.76"
(6,115.30mm)
216.11"
(5,489.19mm)
24.65"
(626.11mm)
115th Driest Driest since: 2018 1967
7th Wettest Wettest since: 2007 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 20, 2020 from https://www.ncdc.noaa.gov/cag/