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 1937

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1937
1-Month
1.59"
(40.39mm)
3.60"
(91.44mm)
-2.01"
(-51.05mm)
15th Driest Driest since: 1927 1941
113th Wettest Wettest since: 1936 1935
Aug–Sep 1937
2-Month
9.59"
(243.59mm)
8.19"
(208.03mm)
1.40"
(35.56mm)
90th Driest Driest since: 1932 2005
38th Wettest Wettest since: 1936 1928
Jul–Sep 1937
3-Month
13.09"
(332.49mm)
12.51"
(317.75mm)
0.58"
(14.74mm)
76th Driest Driest since: 1932 1968
52nd Wettest Wettest since: 1936 1938
Jun–Sep 1937
4-Month
18.29"
(464.57mm)
16.14"
(409.96mm)
2.15"
(54.61mm)
87th Driest Driest since: 1936 1968
41st Wettest Wettest since: 1935 1938
May–Sep 1937
5-Month
21.98"
(558.29mm)
19.70"
(500.38mm)
2.28"
(57.91mm)
90th Driest Driest since: 1936 1964
38th Wettest Wettest since: 1935 1989
Ties: 1990
Apr–Sep 1937
6-Month
27.30"
(693.42mm)
23.18"
(588.77mm)
4.12"
(104.65mm)
99th Driest Driest since: 1936 1986
29th Wettest Wettest since: 1935 1989
Mar–Sep 1937
7-Month
29.84"
(757.94mm)
27.16"
(689.86mm)
2.68"
(68.08mm)
94th Driest Driest since: 1936 1986
34th Wettest Wettest since: 1935 1989
Feb–Sep 1937
8-Month
32.68"
(830.07mm)
30.20"
(767.08mm)
2.48"
(62.99mm)
88th Driest Driest since: 1936 1930
40th Wettest Wettest since: 1935 1989
Jan–Sep 1937
9-Month
40.97"
(1,040.64mm)
33.69"
(855.73mm)
7.28"
(184.91mm)
113th Driest Driest since: 1936 1930
15th Wettest Wettest since: 1935 1989
Dec 1936–Sep 1937
10-Month
46.00"
(1,168.40mm)
37.15"
(943.61mm)
8.85"
(224.79mm)
118th Driest Driest since: 1936 1986
9th Wettest Wettest since: 1935 1958
Nov 1936–Sep 1937
11-Month
46.88"
(1,190.75mm)
40.22"
(1,021.59mm)
6.66"
(169.16mm)
107th Driest Driest since: 1936 1930
20th Wettest Wettest since: 1935 1958
Oct 1936–Sep 1937
12-Month
50.25"
(1,276.35mm)
43.37"
(1,101.60mm)
6.88"
(174.75mm)
104th Driest Driest since: 1936 1986
23rd Wettest Wettest since: 1935 2003
Apr 1936–Sep 1937
18-Month
72.18"
(1,833.37mm)
66.48"
(1,688.59mm)
5.70"
(144.78mm)
86th Driest Driest since: 1932 1966
41st Wettest Wettest since: 1936 2010
Oct 1935–Sep 1937
24-Month
98.73"
(2,507.74mm)
86.63"
(2,200.40mm)
12.10"
(307.34mm)
111th Driest Driest since: 1933 1966
15th Wettest Wettest since: 1936 2004
Oct 1934–Sep 1937
36-Month
150.48"
(3,822.19mm)
129.92"
(3,299.97mm)
20.56"
(522.22mm)
121st Driest Driest since: 1936 1966
4th Wettest Wettest since: 1935 1935
Oct 1933–Sep 1937
48-Month
197.79"
(5,023.87mm)
173.15"
(4,398.01mm)
24.64"
(625.86mm)
118th Driest Driest since: 1935 1966
6th Wettest Wettest since: 1936 1936
Oct 1932–Sep 1937
60-Month
255.23"
(6,482.84mm)
216.34"
(5,495.04mm)
38.89"
(987.80mm)
122nd Driest Driest since: 1936 1966
1st Wettest Wettest to Date 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/