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 2021. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, September 1919

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1919
1-Month
1.94"
(49.28mm)
3.60"
(91.44mm)
-1.66"
(-42.16mm)
23rd Driest Driest since: 1915 1941
104th Wettest Wettest since: 1918 1935
Aug–Sep 1919
2-Month
10.87"
(276.10mm)
8.19"
(208.03mm)
2.68"
(68.07mm)
104th Driest Driest since: 1918 2005
23rd Wettest Wettest since: 1911 1928
Ties: 1938
Jul–Sep 1919
3-Month
20.49"
(520.45mm)
12.51"
(317.75mm)
7.98"
(202.70mm)
125th Driest Driest since: 1918 1968
2nd Wettest Wettest to Date 1938
Jun–Sep 1919
4-Month
22.87"
(580.90mm)
16.14"
(409.96mm)
6.73"
(170.94mm)
118th Driest Driest since: 1918 1968
9th Wettest Wettest to Date 1938
May–Sep 1919
5-Month
28.50"
(723.90mm)
19.70"
(500.38mm)
8.80"
(223.52mm)
124th Driest Driest since: 1918 1964
3rd Wettest Wettest to Date 1989
Apr–Sep 1919
6-Month
32.83"
(833.88mm)
23.18"
(588.77mm)
9.65"
(245.11mm)
125th Driest Driest since: 1918 1986
2nd Wettest Wettest to Date 1989
Mar–Sep 1919
7-Month
36.93"
(938.02mm)
27.16"
(689.86mm)
9.77"
(248.16mm)
124th Driest Driest since: 1918 1986
3rd Wettest Wettest to Date 1989
Feb–Sep 1919
8-Month
39.51"
(1,003.55mm)
30.20"
(767.08mm)
9.31"
(236.47mm)
122nd Driest Driest since: 1918 1930
5th Wettest Wettest to Date 1989
Jan–Sep 1919
9-Month
43.31"
(1,100.07mm)
33.69"
(855.73mm)
9.62"
(244.34mm)
119th Driest Driest since: 1918 1930
8th Wettest Wettest to Date 1989
Ties: 2018
Dec 1918–Sep 1919
10-Month
47.29"
(1,201.17mm)
37.15"
(943.61mm)
10.14"
(257.56mm)
121st Driest Driest since: 1918 1986
5th Wettest Wettest to Date 1958
Nov 1918–Sep 1919
11-Month
48.57"
(1,233.68mm)
40.22"
(1,021.59mm)
8.35"
(212.09mm)
113th Driest Driest since: 1918 1930
13th Wettest Wettest to Date 1958
Oct 1918–Sep 1919
12-Month
49.72"
(1,262.89mm)
43.37"
(1,101.60mm)
6.35"
(161.29mm)
101st Driest Driest since: 1918 1986
25th Wettest Wettest since: 1903 2003
Apr 1918–Sep 1919
18-Month
70.37"
(1,787.40mm)
66.48"
(1,688.59mm)
3.89"
(98.81mm)
78th Driest Driest since: 1918 1966
48th Wettest Wettest since: 1908 2010
Oct 1917–Sep 1919
24-Month
90.91"
(2,309.11mm)
86.63"
(2,200.40mm)
4.28"
(108.71mm)
78th Driest Driest since: 1918 1966
47th Wettest Wettest since: 1908 2004
Oct 1916–Sep 1919
36-Month
135.13"
(3,432.30mm)
129.92"
(3,299.97mm)
5.21"
(132.33mm)
77th Driest Driest since: 1918 1966
47th Wettest Wettest since: 1908 1935
Oct 1915–Sep 1919
48-Month
174.83"
(4,440.68mm)
173.15"
(4,398.01mm)
1.68"
(42.67mm)
53rd Driest Driest since: 1918 1966
70th Wettest Wettest since: 1909 1936
Oct 1914–Sep 1919
60-Month
218.71"
(5,555.23mm)
216.34"
(5,495.04mm)
2.37"
(60.19mm)
59th Driest Driest since: 1918 1966
63rd Wettest Wettest since: 1909 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 23, 2021 from https://www.ncdc.noaa.gov/cag/