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 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, June 1979

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1979
1-Month
4.73"
(120.14mm)
3.64"
(92.46mm)
1.09"
(27.68mm)
95th Driest Driest since: 1978 1988
31st Wettest Wettest since: 1972 2006
May–Jun 1979
2-Month
8.84"
(224.54mm)
7.19"
(182.63mm)
1.65"
(41.91mm)
95th Driest Driest since: 1978 1964
31st Wettest Wettest since: 1975 1948
Apr–Jun 1979
3-Month
12.22"
(310.39mm)
10.67"
(271.02mm)
1.55"
(39.37mm)
84th Driest Driest since: 1978 1986
42nd Wettest Wettest since: 1975 1948
Mar–Jun 1979
4-Month
15.84"
(402.34mm)
14.65"
(372.11mm)
1.19"
(30.23mm)
84th Driest Driest since: 1977 1986
42nd Wettest Wettest since: 1978 1983
Feb–Jun 1979
5-Month
22.15"
(562.61mm)
17.70"
(449.58mm)
4.45"
(113.03mm)
113th Driest Driest since: 1978 1976
13th Wettest Wettest since: 1972 1983
Jan–Jun 1979
6-Month
29.67"
(753.62mm)
21.19"
(538.23mm)
8.48"
(215.39mm)
123rd Driest Driest since: 1978 2012
3rd Wettest Wettest since: 1948 1948
Dec 1978–Jun 1979
7-Month
34.16"
(867.66mm)
24.65"
(626.11mm)
9.51"
(241.55mm)
124th Driest Driest since: 1978 1986
1st Wettest Wettest since: 1948 1948, 1979
Ties: 1948
Nov 1978–Jun 1979
8-Month
37.41"
(950.21mm)
27.71"
(703.83mm)
9.70"
(246.38mm)
119th Driest Driest since: 1977 1977
6th Wettest Wettest since: 1978 1948
Oct 1978–Jun 1979
9-Month
38.95"
(989.33mm)
30.87"
(784.10mm)
8.08"
(205.23mm)
113th Driest Driest since: 1977 1986
12th Wettest Wettest since: 1978 2003
Sep 1978–Jun 1979
10-Month
40.05"
(1,017.27mm)
34.46"
(875.28mm)
5.59"
(141.99mm)
102nd Driest Driest since: 1977 2002
23rd Wettest Wettest since: 1978 2003
Aug 1978–Jun 1979
11-Month
45.86"
(1,164.84mm)
39.04"
(991.62mm)
6.82"
(173.22mm)
107th Driest Driest since: 1977 1985
18th Wettest Wettest since: 1978 1972
Jul 1978–Jun 1979
12-Month
50.90"
(1,292.86mm)
43.33"
(1,100.58mm)
7.57"
(192.28mm)
109th Driest Driest since: 1977 1969
16th Wettest Wettest since: 1978 2019
Jan 1978–Jun 1979
18-Month
76.06"
(1,931.92mm)
64.47"
(1,637.54mm)
11.59"
(294.38mm)
114th Driest Driest since: 1978 1931
11th Wettest Wettest since: 1972 2019
Jul 1977–Jun 1979
24-Month
102.16"
(2,594.86mm)
86.54"
(2,198.12mm)
15.62"
(396.74mm)
118th Driest Driest since: 1978 1931
6th Wettest Wettest since: 1973 2019
Jul 1976–Jun 1979
36-Month
139.88"
(3,552.95mm)
129.87"
(3,298.70mm)
10.01"
(254.25mm)
104th Driest Driest since: 1978 1966
19th Wettest Wettest since: 1974 1937
Jul 1975–Jun 1979
48-Month
182.54"
(4,636.52mm)
173.13"
(4,397.50mm)
9.41"
(239.02mm)
90th Driest Driest since: 1978 1966
32nd Wettest Wettest since: 1975 1937
Jul 1974–Jun 1979
60-Month
227.20"
(5,770.88mm)
216.27"
(5,493.26mm)
10.93"
(277.62mm)
90th Driest Driest since: 1978 1967
31st Wettest Wettest since: 1976 1939
Ties: 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/