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 August 2022. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, September 1961

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1961
1-Month
2.54"
(64.52mm)
3.60"
(91.44mm)
-1.06"
(-26.92mm)
42nd Driest Driest since: 1959 1941
86th Wettest Wettest since: 1960 1935
Aug–Sep 1961
2-Month
5.83"
(148.08mm)
8.19"
(208.03mm)
-2.36"
(-59.95mm)
29th Driest Driest since: 1951 2005
99th Wettest Wettest since: 1960 1928
Jul–Sep 1961
3-Month
9.66"
(245.36mm)
12.50"
(317.50mm)
-2.84"
(-72.14mm)
32nd Driest Driest since: 1957 1968
96th Wettest Wettest since: 1960 1938
Jun–Sep 1961
4-Month
13.85"
(351.79mm)
16.14"
(409.96mm)
-2.29"
(-58.17mm)
42nd Driest Driest since: 1957 1968
86th Wettest Wettest since: 1960 1938
May–Sep 1961
5-Month
18.28"
(464.31mm)
19.70"
(500.38mm)
-1.42"
(-36.07mm)
52nd Driest Driest since: 1957 1964
76th Wettest Wettest since: 1960 1989
Apr–Sep 1961
6-Month
22.09"
(561.09mm)
23.18"
(588.77mm)
-1.09"
(-27.68mm)
58th Driest Driest since: 1957 1986
70th Wettest Wettest since: 1960 1989
Mar–Sep 1961
7-Month
26.74"
(679.20mm)
27.16"
(689.86mm)
-0.42"
(-10.66mm)
59th Driest Driest since: 1957 1986
69th Wettest Wettest since: 1960 1989
Feb–Sep 1961
8-Month
31.80"
(807.72mm)
30.20"
(767.08mm)
1.60"
(40.64mm)
81st Driest Driest since: 1959 1930
47th Wettest Wettest since: 1960 1989
Ties: 1896
Jan–Sep 1961
9-Month
34.84"
(884.94mm)
33.69"
(855.73mm)
1.15"
(29.21mm)
78th Driest Driest since: 1959 1930
50th Wettest Wettest since: 1960 1989
Dec 1960–Sep 1961
10-Month
37.73"
(958.34mm)
37.15"
(943.61mm)
0.58"
(14.73mm)
71st Driest Driest since: 1959 1986
56th Wettest Wettest since: 1960 1958
Nov 1960–Sep 1961
11-Month
39.47"
(1,002.54mm)
40.22"
(1,021.59mm)
-0.75"
(-19.05mm)
62nd Driest Driest since: 1959 1930
65th Wettest Wettest since: 1960 1958
Oct 1960–Sep 1961
12-Month
42.85"
(1,088.39mm)
43.37"
(1,101.60mm)
-0.52"
(-13.21mm)
60th Driest Driest since: 1959 1986
67th Wettest Wettest since: 1960 2003
Apr 1960–Sep 1961
18-Month
70.50"
(1,790.70mm)
66.48"
(1,688.59mm)
4.02"
(102.11mm)
80th Driest Driest since: 1959 1966
47th Wettest Wettest since: 1960 2010
Oct 1959–Sep 1961
24-Month
91.54"
(2,325.12mm)
86.63"
(2,200.40mm)
4.91"
(124.72mm)
83rd Driest Driest since: 1960 1966
43rd Wettest Wettest since: 1959 2004
Oct 1958–Sep 1961
36-Month
130.39"
(3,311.91mm)
129.92"
(3,299.97mm)
0.47"
(11.94mm)
53rd Driest Driest since: 1957 1966
72nd Wettest Wettest since: 1960 1935
Ties: 2007
Oct 1957–Sep 1961
48-Month
189.14"
(4,804.16mm)
173.15"
(4,398.01mm)
15.99"
(406.15mm)
108th Driest Driest since: 1960 1966
16th Wettest Wettest since: 1940 1936
Oct 1956–Sep 1961
60-Month
228.61"
(5,806.69mm)
216.34"
(5,495.04mm)
12.27"
(311.65mm)
93rd Driest Driest since: 1960 1966
30th Wettest Wettest since: 1952 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/