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 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, October 1909

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1909
1-Month
1.41"
(35.81mm)
3.13"
(79.50mm)
-1.72"
(-43.69mm)
15th Driest Driest to Date 1963
111th Wettest Wettest since: 1908 2012
Sep–Oct 1909
2-Month
4.91"
(124.71mm)
6.73"
(170.94mm)
-1.82"
(-46.23mm)
28th Driest Driest since: 1908 1941
98th Wettest Wettest since: 1907 1935
Aug–Oct 1909
3-Month
7.52"
(191.01mm)
11.33"
(287.78mm)
-3.81"
(-96.77mm)
14th Driest Driest since: 1895 1930
112th Wettest Wettest since: 1908 2009
Jul–Oct 1909
4-Month
9.90"
(251.46mm)
15.64"
(397.26mm)
-5.74"
(-145.80mm)
8th Driest Driest to Date 1968
118th Wettest Wettest since: 1908 1938
Jun–Oct 1909
5-Month
15.00"
(381.00mm)
19.27"
(489.46mm)
-4.27"
(-108.46mm)
17th Driest Driest since: 1895 1921
109th Wettest Wettest since: 1908 1989
May–Oct 1909
6-Month
18.66"
(473.96mm)
22.83"
(579.88mm)
-4.17"
(-105.92mm)
22nd Driest Driest since: 1895 1964
104th Wettest Wettest since: 1908 1989
Apr–Oct 1909
7-Month
22.84"
(580.14mm)
26.31"
(668.27mm)
-3.47"
(-88.13mm)
25th Driest Driest since: 1899 1930
101st Wettest Wettest since: 1908 1989
Mar–Oct 1909
8-Month
26.64"
(676.66mm)
30.29"
(769.37mm)
-3.65"
(-92.71mm)
29th Driest Driest since: 1904 1930
97th Wettest Wettest since: 1908 1989
Feb–Oct 1909
9-Month
30.24"
(768.10mm)
33.33"
(846.58mm)
-3.09"
(-78.48mm)
29th Driest Driest since: 1904 1930
97th Wettest Wettest since: 1908 1989
Jan–Oct 1909
10-Month
33.06"
(839.72mm)
36.82"
(935.23mm)
-3.76"
(-95.51mm)
34th Driest Driest since: 1904 1930
92nd Wettest Wettest since: 1908 1989
Dec 1908–Oct 1909
11-Month
37.68"
(957.07mm)
40.29"
(1,023.37mm)
-2.61"
(-66.30mm)
42nd Driest Driest since: 1904 1930
83rd Wettest Wettest since: 1908 1958
Nov 1908–Oct 1909
12-Month
38.90"
(988.06mm)
43.35"
(1,101.09mm)
-4.45"
(-113.03mm)
30th Driest Driest since: 1904 1930
95th Wettest Wettest since: 1908 1958
May 1908–Oct 1909
18-Month
61.59"
(1,564.39mm)
66.15"
(1,680.21mm)
-4.56"
(-115.82mm)
37th Driest Driest since: 1904 1930
88th Wettest Wettest since: 1908 2010
Nov 1907–Oct 1909
24-Month
84.04"
(2,134.62mm)
86.62"
(2,200.15mm)
-2.58"
(-65.53mm)
49th Driest Driest since: 1905 1930
75th Wettest Wettest since: 1908 1979
Nov 1906–Oct 1909
36-Month
128.89"
(3,273.81mm)
129.89"
(3,299.21mm)
-1.00"
(-25.40mm)
50th Driest Driest since: 1902 1931
73rd Wettest Wettest since: 1908 1937
Nov 1905–Oct 1909
48-Month
177.90"
(4,518.66mm)
173.11"
(4,396.99mm)
4.79"
(121.67mm)
70th Driest Driest since: 1907 1966
52nd Wettest Wettest since: 1908 1938
Nov 1904–Oct 1909
60-Month
222.25"
(5,645.15mm)
216.32"
(5,494.53mm)
5.93"
(150.62mm)
72nd Driest Driest since: 1908 1966
49th Wettest Wettest since: 1907 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/