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 December 2021. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, October 1984

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1984
1-Month
2.66"
(67.56mm)
3.13"
(79.50mm)
-0.47"
(-11.94mm)
51st Driest Driest since: 1982 1963
77th Wettest Wettest since: 1983 2012
Ties: 1968
Sep–Oct 1984
2-Month
4.58"
(116.33mm)
6.73"
(170.94mm)
-2.15"
(-54.61mm)
16th Driest Driest since: 1978 1941
112th Wettest Wettest since: 1983 1935
Aug–Oct 1984
3-Month
6.47"
(164.34mm)
11.33"
(287.78mm)
-4.86"
(-123.44mm)
6th Driest Driest since: 1968 1930
122nd Wettest Wettest since: 1983 2009
Jul–Oct 1984
4-Month
11.93"
(303.02mm)
15.64"
(397.26mm)
-3.71"
(-94.24mm)
20th Driest Driest since: 1982 1968
108th Wettest Wettest since: 1983 2020
Jun–Oct 1984
5-Month
14.88"
(377.95mm)
19.27"
(489.46mm)
-4.39"
(-111.51mm)
15th Driest Driest since: 1968 1921
113th Wettest Wettest since: 1983 1989
May–Oct 1984
6-Month
22.23"
(564.64mm)
22.83"
(579.88mm)
-0.60"
(-15.24mm)
58th Driest Driest since: 1982 1964
70th Wettest Wettest since: 1983 1989
Apr–Oct 1984
7-Month
26.67"
(677.42mm)
26.31"
(668.27mm)
0.36"
(9.15mm)
66th Driest Driest since: 1982 1930
62nd Wettest Wettest since: 1983 1989
Mar–Oct 1984
8-Month
33.55"
(852.17mm)
30.29"
(769.37mm)
3.26"
(82.80mm)
93rd Driest Driest since: 1982 1930
35th Wettest Wettest since: 1983 1989
Feb–Oct 1984
9-Month
37.49"
(952.25mm)
33.33"
(846.58mm)
4.16"
(105.67mm)
94th Driest Driest since: 1982 1930
34th Wettest Wettest since: 1983 1989
Jan–Oct 1984
10-Month
39.89"
(1,013.21mm)
36.82"
(935.23mm)
3.07"
(77.98mm)
90th Driest Driest since: 1982 1930
38th Wettest Wettest since: 1983 1989
Dec 1983–Oct 1984
11-Month
45.77"
(1,162.56mm)
40.29"
(1,023.37mm)
5.48"
(139.19mm)
101st Driest Driest since: 1983 1930
26th Wettest Wettest since: 1979 1958
Nov 1983–Oct 1984
12-Month
50.95"
(1,294.13mm)
43.35"
(1,101.09mm)
7.60"
(193.04mm)
110th Driest Driest since: 1983 1930
17th Wettest Wettest since: 1979 1958
May 1983–Oct 1984
18-Month
74.26"
(1,886.20mm)
66.15"
(1,680.21mm)
8.11"
(205.99mm)
98th Driest Driest since: 1983 1930
29th Wettest Wettest since: 1979 2010
Nov 1982–Oct 1984
24-Month
100.99"
(2,565.15mm)
86.62"
(2,200.15mm)
14.37"
(365.00mm)
116th Driest Driest since: 1983 1930
10th Wettest Wettest since: 1979 1979
Nov 1981–Oct 1984
36-Month
138.51"
(3,518.15mm)
129.89"
(3,299.21mm)
8.62"
(218.94mm)
88th Driest Driest since: 1983 1931
37th Wettest Wettest since: 1980 1937
Nov 1980–Oct 1984
48-Month
173.81"
(4,414.77mm)
173.11"
(4,396.99mm)
0.70"
(17.78mm)
57th Driest Driest since: 1983 1966
67th Wettest Wettest since: 1981 1938
Nov 1979–Oct 1984
60-Month
215.00"
(5,461.00mm)
216.32"
(5,494.53mm)
-1.32"
(-33.53mm)
47th Driest Driest since: 1971 1966
76th Wettest Wettest since: 1983 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 28, 2022 from https://www.ncdc.noaa.gov/cag/