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, September 1965

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1965
1-Month
2.69"
(68.33mm)
3.60"
(91.44mm)
-0.91"
(-23.11mm)
47th Driest Driest since: 1961 1941
81st Wettest Wettest since: 1964 1935
Ties: 1946
Aug–Sep 1965
2-Month
7.87"
(199.90mm)
8.19"
(208.03mm)
-0.32"
(-8.13mm)
67th Driest Driest since: 1964 2005
61st Wettest Wettest since: 1960 1928
Jul–Sep 1965
3-Month
12.35"
(313.69mm)
12.51"
(317.75mm)
-0.16"
(-4.06mm)
66th Driest Driest since: 1964 1968
62nd Wettest Wettest since: 1960 1938
Ties: 1904
Jun–Sep 1965
4-Month
14.81"
(376.17mm)
16.14"
(409.96mm)
-1.33"
(-33.79mm)
56th Driest Driest since: 1964 1968
72nd Wettest Wettest since: 1960 1938
May–Sep 1965
5-Month
16.02"
(406.91mm)
19.70"
(500.38mm)
-3.68"
(-93.47mm)
28th Driest Driest since: 1964 1964
100th Wettest Wettest since: 1963 1989
Apr–Sep 1965
6-Month
18.28"
(464.31mm)
23.18"
(588.77mm)
-4.90"
(-124.46mm)
19th Driest Driest since: 1964 1986
109th Wettest Wettest since: 1961 1989
Mar–Sep 1965
7-Month
21.91"
(556.51mm)
27.16"
(689.86mm)
-5.25"
(-133.35mm)
17th Driest Driest since: 1964 1986
111th Wettest Wettest since: 1963 1989
Feb–Sep 1965
8-Month
23.74"
(603.00mm)
30.20"
(767.08mm)
-6.46"
(-164.08mm)
15th Driest Driest since: 1964 1930
113th Wettest Wettest since: 1963 1989
Jan–Sep 1965
9-Month
26.83"
(681.48mm)
33.69"
(855.73mm)
-6.86"
(-174.25mm)
12th Driest Driest since: 1957 1930
116th Wettest Wettest since: 1964 1989
Dec 1964–Sep 1965
10-Month
30.20"
(767.08mm)
37.15"
(943.61mm)
-6.95"
(-176.53mm)
16th Driest Driest since: 1957 1986
111th Wettest Wettest since: 1964 1958
Nov 1964–Sep 1965
11-Month
32.05"
(814.07mm)
40.22"
(1,021.59mm)
-8.17"
(-207.52mm)
9th Driest Driest since: 1930 1930
118th Wettest Wettest since: 1964 1958
Oct 1964–Sep 1965
12-Month
34.45"
(875.03mm)
43.37"
(1,101.60mm)
-8.92"
(-226.57mm)
8th Driest Driest since: 1930 1986
119th Wettest Wettest since: 1964 2003
Apr 1964–Sep 1965
18-Month
50.67"
(1,287.02mm)
66.48"
(1,688.59mm)
-15.81"
(-401.57mm)
2nd Driest Driest to Date 1966
125th Wettest Wettest since: 1964 2010
Oct 1963–Sep 1965
24-Month
71.10"
(1,805.94mm)
86.63"
(2,200.40mm)
-15.53"
(-394.46mm)
5th Driest Driest since: 1931 1966
121st Wettest Wettest since: 1964 2004
Oct 1962–Sep 1965
36-Month
108.33"
(2,751.58mm)
129.92"
(3,299.97mm)
-21.59"
(-548.39mm)
4th Driest Driest since: 1932 1966
121st Wettest Wettest since: 1964 1935
Oct 1961–Sep 1965
48-Month
147.49"
(3,746.25mm)
173.15"
(4,398.01mm)
-25.66"
(-651.76mm)
4th Driest Driest since: 1932 1966
120th Wettest Wettest since: 1964 1936
Oct 1960–Sep 1965
60-Month
190.34"
(4,834.64mm)
216.34"
(5,495.04mm)
-26.00"
(-660.40mm)
5th Driest Driest to Date 1966
118th Wettest Wettest since: 1964 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 17, 2022 from https://www.ncdc.noaa.gov/cag/