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 1981

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
February 1981
1-Month
3.56"
(90.42mm)
3.04"
(77.22mm)
0.52"
(13.20mm)
85th Driest Driest since: 1980 2009
41st Wettest Wettest since: 1979 1979
Jan–Feb 1981
2-Month
4.08"
(103.63mm)
6.54"
(166.12mm)
-2.46"
(-62.49mm)
10th Driest Driest since: 1977 2009
116th Wettest Wettest since: 1980 1979
Dec 1980–Feb 1981
3-Month
4.87"
(123.70mm)
10.00"
(254.00mm)
-5.13"
(-130.30mm)
1st Driest Driest to Date 1981
124th Wettest Wettest since: 1980 1979
Nov 1980–Feb 1981
4-Month
7.49"
(190.25mm)
13.06"
(331.72mm)
-5.57"
(-141.47mm)
3rd Driest Driest since: 1931 2002
122nd Wettest Wettest since: 1980 1979
Oct 1980–Feb 1981
5-Month
13.26"
(336.80mm)
16.21"
(411.73mm)
-2.95"
(-74.93mm)
26th Driest Driest since: 1968 2002
99th Wettest Wettest since: 1980 2010
Sep 1980–Feb 1981
6-Month
16.10"
(408.94mm)
19.81"
(503.17mm)
-3.71"
(-94.23mm)
18th Driest Driest since: 1969 2002
107th Wettest Wettest since: 1980 1936
Aug 1980–Feb 1981
7-Month
18.66"
(473.96mm)
24.39"
(619.51mm)
-5.73"
(-145.55mm)
9th Driest Driest since: 1969 1931
116th Wettest Wettest since: 1980 2010
Jul 1980–Feb 1981
8-Month
21.52"
(546.61mm)
28.67"
(728.22mm)
-7.15"
(-181.61mm)
5th Driest Driest since: 1969 1931
120th Wettest Wettest since: 1980 2010
Jun 1980–Feb 1981
9-Month
25.25"
(641.35mm)
32.31"
(820.67mm)
-7.06"
(-179.32mm)
9th Driest Driest since: 1969 1931
116th Wettest Wettest since: 1980 2010
May 1980–Feb 1981
10-Month
27.64"
(702.06mm)
35.86"
(910.84mm)
-8.22"
(-208.78mm)
6th Driest Driest since: 1969 1931
119th Wettest Wettest since: 1980 1949
Apr 1980–Feb 1981
11-Month
32.61"
(828.29mm)
39.32"
(998.73mm)
-6.71"
(-170.44mm)
11th Driest Driest since: 1969 1931
114th Wettest Wettest since: 1980 2010
Mar 1980–Feb 1981
12-Month
38.80"
(985.52mm)
43.26"
(1,098.80mm)
-4.46"
(-113.28mm)
30th Driest Driest since: 1977 1931
95th Wettest Wettest since: 1980 2010
Sep 1979–Feb 1981
18-Month
58.54"
(1,486.92mm)
63.00"
(1,600.20mm)
-4.46"
(-113.28mm)
34th Driest Driest since: 1969 1931
90th Wettest Wettest since: 1980 2004
Mar 1979–Feb 1981
24-Month
84.81"
(2,154.17mm)
86.48"
(2,196.59mm)
-1.67"
(-42.42mm)
53rd Driest Driest since: 1978 1931
71st Wettest Wettest since: 1980 1936
Ties: 1924
Mar 1978–Feb 1981
36-Month
136.93"
(3,478.02mm)
129.77"
(3,296.16mm)
7.16"
(181.86mm)
85th Driest Driest since: 1979 1967
38th Wettest Wettest since: 1980 1936
Mar 1977–Feb 1981
48-Month
181.51"
(4,610.35mm)
173.03"
(4,394.96mm)
8.48"
(215.39mm)
85th Driest Driest since: 1980 1966
37th Wettest Wettest since: 1979 1939
Mar 1976–Feb 1981
60-Month
216.98"
(5,511.29mm)
216.11"
(5,489.19mm)
0.87"
(22.10mm)
54th Driest Driest since: 1971 1967
67th Wettest Wettest since: 1980 1939
Ties: 1904

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/