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 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
February 1999
1-Month
2.73"
(69.34mm)
3.04"
(77.22mm)
-0.31"
(-7.88mm)
56th Driest Driest since: 1996 2009
70th Wettest Wettest since: 1998 1979
Jan–Feb 1999
2-Month
8.57"
(217.68mm)
6.54"
(166.12mm)
2.03"
(51.56mm)
111th Driest Driest since: 1997 2009
15th Wettest Wettest since: 1998 1979
Dec 1998–Feb 1999
3-Month
11.32"
(287.53mm)
10.00"
(254.00mm)
1.32"
(33.53mm)
95th Driest Driest since: 1996 1981
30th Wettest Wettest since: 1998 1979
Nov 1998–Feb 1999
4-Month
12.54"
(318.52mm)
13.06"
(331.72mm)
-0.52"
(-13.20mm)
60th Driest Driest since: 1995 2002
65th Wettest Wettest since: 1998 1979
Oct 1998–Feb 1999
5-Month
14.89"
(378.21mm)
16.21"
(411.73mm)
-1.32"
(-33.52mm)
53rd Driest Driest since: 1995 2002
72nd Wettest Wettest since: 1998 2010
Sep 1998–Feb 1999
6-Month
17.14"
(435.36mm)
19.81"
(503.17mm)
-2.67"
(-67.81mm)
31st Driest Driest since: 1995 2002
94th Wettest Wettest since: 1998 1936
Aug 1998–Feb 1999
7-Month
20.53"
(521.46mm)
24.39"
(619.51mm)
-3.86"
(-98.05mm)
23rd Driest Driest since: 1995 1931
102nd Wettest Wettest since: 1998 2010
Jul 1998–Feb 1999
8-Month
22.37"
(568.20mm)
28.67"
(728.22mm)
-6.30"
(-160.02mm)
11th Driest Driest since: 1985 1931
114th Wettest Wettest since: 1998 2010
Jun 1998–Feb 1999
9-Month
25.94"
(658.88mm)
32.31"
(820.67mm)
-6.37"
(-161.79mm)
14th Driest Driest since: 1985 1931
111th Wettest Wettest since: 1998 2010
May 1998–Feb 1999
10-Month
30.10"
(764.54mm)
35.86"
(910.84mm)
-5.76"
(-146.30mm)
19th Driest Driest since: 1981 1931
106th Wettest Wettest since: 1998 1949
Apr 1998–Feb 1999
11-Month
33.24"
(844.30mm)
39.32"
(998.73mm)
-6.08"
(-154.43mm)
18th Driest Driest since: 1988 1931
107th Wettest Wettest since: 1998 2010
Mar 1998–Feb 1999
12-Month
38.44"
(976.38mm)
43.26"
(1,098.80mm)
-4.82"
(-122.42mm)
24th Driest Driest since: 1989 1931
101st Wettest Wettest since: 1998 2010
Sep 1997–Feb 1999
18-Month
64.42"
(1,636.27mm)
63.00"
(1,600.20mm)
1.42"
(36.07mm)
72nd Driest Driest since: 1996 1931
52nd Wettest Wettest since: 1998 2004
Mar 1997–Feb 1999
24-Month
85.75"
(2,178.05mm)
86.48"
(2,196.59mm)
-0.73"
(-18.54mm)
61st Driest Driest since: 1996 1931
63rd Wettest Wettest since: 1998 1936
Mar 1996–Feb 1999
36-Month
141.52"
(3,594.61mm)
129.77"
(3,296.16mm)
11.75"
(298.45mm)
103rd Driest Driest since: 1997 1967
20th Wettest Wettest since: 1998 1936
Mar 1995–Feb 1999
48-Month
181.85"
(4,618.99mm)
173.03"
(4,394.96mm)
8.82"
(224.03mm)
89th Driest Driest since: 1996 1966
33rd Wettest Wettest since: 1998 1939
Mar 1994–Feb 1999
60-Month
225.19"
(5,719.83mm)
216.11"
(5,489.19mm)
9.08"
(230.64mm)
86th Driest Driest since: 1996 1967
35th Wettest Wettest since: 1998 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/