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 June 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, November 2018

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
November 2018
1-Month
6.85"
(173.99mm)
3.06"
(77.72mm)
3.79"
(96.27mm)
124th Driest Driest since: 2017 1917
1st Wettest Wettest to Date 2018
Oct–Nov 2018
2-Month
11.89"
(302.01mm)
6.19"
(157.23mm)
5.70"
(144.78mm)
123rd Driest Driest since: 2017 2001
2nd Wettest Wettest since: 2002 2002
Sep–Nov 2018
3-Month
18.50"
(469.90mm)
9.80"
(248.92mm)
8.70"
(220.98mm)
122nd Driest Driest since: 2017 2001
3rd Wettest Wettest since: 2002 1935
Aug–Nov 2018
4-Month
23.03"
(584.96mm)
14.39"
(365.51mm)
8.64"
(219.45mm)
122nd Driest Driest since: 2017 1941
3rd Wettest Wettest since: 2009 2009
Jul–Nov 2018
5-Month
28.80"
(731.52mm)
18.70"
(474.98mm)
10.10"
(256.54mm)
124th Driest Driest since: 2017 1930
1st Wettest Wettest to Date 2018
Jun–Nov 2018
6-Month
32.77"
(832.36mm)
22.34"
(567.44mm)
10.43"
(264.92mm)
122nd Driest Driest since: 2017 1930
3rd Wettest Wettest since: 2006 2006
May–Nov 2018
7-Month
39.76"
(1,009.90mm)
25.89"
(657.61mm)
13.87"
(352.29mm)
124th Driest Driest since: 2017 1964
1st Wettest Wettest to Date 2018
Apr–Nov 2018
8-Month
43.16"
(1,096.26mm)
29.37"
(746.00mm)
13.79"
(350.26mm)
124th Driest Driest since: 2017 1930
1st Wettest Wettest to Date 2018
Mar–Nov 2018
9-Month
47.25"
(1,200.15mm)
33.35"
(847.09mm)
13.90"
(353.06mm)
123rd Driest Driest since: 2017 1930
2nd Wettest Wettest since: 1989 1989
Feb–Nov 2018
10-Month
52.22"
(1,326.39mm)
36.40"
(924.56mm)
15.82"
(401.83mm)
123rd Driest Driest since: 2017 1930
2nd Wettest Wettest since: 1989 1989
Jan–Nov 2018
11-Month
55.20"
(1,402.08mm)
39.89"
(1,013.21mm)
15.31"
(388.87mm)
123rd Driest Driest since: 2017 1930
2nd Wettest Wettest since: 1989 1989
Dec 2017–Nov 2018
12-Month
56.25"
(1,428.75mm)
43.35"
(1,101.09mm)
12.90"
(327.66mm)
120th Driest Driest since: 2017 1930
4th Wettest Wettest since: 1979 1979
Jun 2017–Nov 2018
18-Month
82.72"
(2,101.09mm)
65.66"
(1,667.76mm)
17.06"
(433.33mm)
122nd Driest Driest since: 2017 1930
2nd Wettest Wettest since: 2003 2003
Dec 2016–Nov 2018
24-Month
102.68"
(2,608.07mm)
86.62"
(2,200.15mm)
16.06"
(407.92mm)
118th Driest Driest since: 2017 1931
5th Wettest Wettest since: 2004 1979
Dec 2015–Nov 2018
36-Month
150.02"
(3,810.51mm)
129.86"
(3,298.44mm)
20.16"
(512.07mm)
118th Driest Driest since: 2017 1966
4th Wettest Wettest since: 1939 1937
Dec 2014–Nov 2018
48-Month
195.52"
(4,966.21mm)
173.10"
(4,396.74mm)
22.42"
(569.47mm)
114th Driest Driest since: 2017 1966
7th Wettest Wettest since: 2006 1937
Dec 2013–Nov 2018
60-Month
241.63"
(6,137.40mm)
216.30"
(5,494.02mm)
25.33"
(643.38mm)
114th Driest Driest since: 2017 1966
6th Wettest Wettest since: 2006 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2019, retrieved on July 17, 2019 from https://www.ncdc.noaa.gov/cag/