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.


Delaware

Precipitation Rankings, February 1901

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
February 1901
1-Month
0.62"
(15.75mm)
3.04"
(77.22mm)
-2.42"
(-61.47mm)
2nd Driest Driest to Date 2009
124th Wettest Wettest since: 1900 1979
Jan–Feb 1901
2-Month
3.50"
(88.90mm)
6.54"
(166.12mm)
-3.04"
(-77.22mm)
6th Driest Driest to Date 2009
120th Wettest Wettest since: 1900 1979
Dec 1900–Feb 1901
3-Month
6.11"
(155.19mm)
10.00"
(254.00mm)
-3.89"
(-98.81mm)
6th Driest Driest to Date 1981
119th Wettest Wettest since: 1900 1979
Nov 1900–Feb 1901
4-Month
8.76"
(222.50mm)
13.06"
(331.72mm)
-4.30"
(-109.22mm)
12th Driest Driest to Date 2002
113th Wettest Wettest since: 1900 1979
Oct 1900–Feb 1901
5-Month
11.11"
(282.19mm)
16.21"
(411.73mm)
-5.10"
(-129.54mm)
5th Driest Driest to Date 2002
120th Wettest Wettest since: 1900 2010
Sep 1900–Feb 1901
6-Month
15.82"
(401.83mm)
19.81"
(503.17mm)
-3.99"
(-101.34mm)
15th Driest Driest to Date 2002
110th Wettest Wettest since: 1900 1936
Aug 1900–Feb 1901
7-Month
19.32"
(490.73mm)
24.39"
(619.51mm)
-5.07"
(-128.78mm)
13th Driest Driest since: 1896 1931
112th Wettest Wettest since: 1900 2010
Jul 1900–Feb 1901
8-Month
22.68"
(576.07mm)
28.67"
(728.22mm)
-5.99"
(-152.15mm)
14th Driest Driest since: 1896 1931
111th Wettest Wettest since: 1900 2010
Jun 1900–Feb 1901
9-Month
27.16"
(689.86mm)
32.31"
(820.67mm)
-5.15"
(-130.81mm)
22nd Driest Driest since: 1896 1931
103rd Wettest Wettest since: 1900 2010
Ties: 1989
May 1900–Feb 1901
10-Month
29.93"
(760.22mm)
35.86"
(910.84mm)
-5.93"
(-150.62mm)
18th Driest Driest since: 1896 1931
107th Wettest Wettest since: 1900 1949
Apr 1900–Feb 1901
11-Month
31.93"
(811.02mm)
39.32"
(998.73mm)
-7.39"
(-187.71mm)
9th Driest Driest to Date 1931
116th Wettest Wettest since: 1900 2010
Mar 1900–Feb 1901
12-Month
35.27"
(895.86mm)
43.26"
(1,098.80mm)
-7.99"
(-202.94mm)
9th Driest Driest to Date 1931
116th Wettest Wettest since: 1900 2010
Sep 1899–Feb 1901
18-Month
52.99"
(1,345.95mm)
63.00"
(1,600.20mm)
-10.01"
(-254.25mm)
7th Driest Driest to Date 1931
117th Wettest Wettest since: 1900 2004
Mar 1899–Feb 1901
24-Month
73.58"
(1,868.93mm)
86.48"
(2,196.59mm)
-12.90"
(-327.66mm)
7th Driest Driest to Date 1931
117th Wettest Wettest since: 1900 1936
Mar 1898–Feb 1901
36-Month
119.73"
(3,041.14mm)
129.77"
(3,296.16mm)
-10.04"
(-255.02mm)
17th Driest Driest to Date 1967
106th Wettest Wettest since: 1900 1936
Mar 1897–Feb 1901
48-Month
162.90"
(4,137.66mm)
173.03"
(4,394.96mm)
-10.13"
(-257.30mm)
18th Driest Driest to Date 1966
104th Wettest Wettest since: 1900 1939
Mar 1896–Feb 1901
60-Month
201.61"
(5,120.89mm)
216.11"
(5,489.19mm)
-14.50"
(-368.30mm)
15th Driest Driest to Date 1967
106th Wettest Wettest since: 1900 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/