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 1990

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 1990
1-Month
1.94"
(49.28mm)
3.04"
(77.22mm)
-1.10"
(-27.94mm)
23rd Driest Driest since: 1987 2009
103rd Wettest Wettest since: 1989 1979
Jan–Feb 1990
2-Month
5.57"
(141.48mm)
6.54"
(166.12mm)
-0.97"
(-24.64mm)
44th Driest Driest since: 1985 2009
82nd Wettest Wettest since: 1989 1979
Ties: 1928
Dec 1989–Feb 1990
3-Month
6.98"
(177.29mm)
10.00"
(254.00mm)
-3.02"
(-76.71mm)
13th Driest Driest since: 1989 1981
112th Wettest Wettest since: 1988 1979
Nov 1989–Feb 1990
4-Month
9.95"
(252.73mm)
13.06"
(331.72mm)
-3.11"
(-78.99mm)
20th Driest Driest since: 1985 2002
105th Wettest Wettest since: 1989 1979
Oct 1989–Feb 1990
5-Month
13.94"
(354.08mm)
16.21"
(411.73mm)
-2.27"
(-57.65mm)
32nd Driest Driest since: 1985 2002
93rd Wettest Wettest since: 1989 2010
Sep 1989–Feb 1990
6-Month
19.51"
(495.55mm)
19.81"
(503.17mm)
-0.30"
(-7.62mm)
67th Driest Driest since: 1989 2002
58th Wettest Wettest since: 1988 1936
Aug 1989–Feb 1990
7-Month
24.85"
(631.19mm)
24.39"
(619.51mm)
0.46"
(11.68mm)
66th Driest Driest since: 1989 1931
59th Wettest Wettest since: 1987 2010
Jul 1989–Feb 1990
8-Month
33.27"
(845.06mm)
28.67"
(728.22mm)
4.60"
(116.84mm)
100th Driest Driest since: 1989 1931
25th Wettest Wettest since: 1979 2010
Jun 1989–Feb 1990
9-Month
39.92"
(1,013.97mm)
32.31"
(820.67mm)
7.61"
(193.30mm)
111th Driest Driest since: 1989 1931
14th Wettest Wettest since: 1973 2010
May 1989–Feb 1990
10-Month
45.00"
(1,143.00mm)
35.86"
(910.84mm)
9.14"
(232.16mm)
112th Driest Driest since: 1989 1931
13th Wettest Wettest since: 1973 1949
Apr 1989–Feb 1990
11-Month
49.98"
(1,269.49mm)
39.32"
(998.73mm)
10.66"
(270.76mm)
116th Driest Driest since: 1989 1931
9th Wettest Wettest since: 1949 2010
Mar 1989–Feb 1990
12-Month
56.36"
(1,431.54mm)
43.26"
(1,098.80mm)
13.10"
(332.74mm)
120th Driest Driest since: 1989 1931
5th Wettest Wettest since: 1949 2010
Sep 1988–Feb 1990
18-Month
73.02"
(1,854.71mm)
63.00"
(1,600.20mm)
10.02"
(254.51mm)
109th Driest Driest since: 1989 1931
15th Wettest Wettest since: 1979 2004
Mar 1988–Feb 1990
24-Month
93.76"
(2,381.50mm)
86.48"
(2,196.59mm)
7.28"
(184.91mm)
92nd Driest Driest since: 1989 1931
32nd Wettest Wettest since: 1985 1936
Mar 1987–Feb 1990
36-Month
129.51"
(3,289.55mm)
129.77"
(3,296.16mm)
-0.26"
(-6.61mm)
54th Driest Driest since: 1989 1967
69th Wettest Wettest since: 1986 1936
Mar 1986–Feb 1990
48-Month
167.35"
(4,250.69mm)
173.03"
(4,394.96mm)
-5.68"
(-144.27mm)
35th Driest Driest since: 1989 1966
87th Wettest Wettest since: 1987 1939
Mar 1985–Feb 1990
60-Month
208.76"
(5,302.50mm)
216.11"
(5,489.19mm)
-7.35"
(-186.69mm)
27th Driest Driest since: 1989 1967
94th Wettest Wettest since: 1988 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/