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


Delaware

Precipitation Rankings, October 1971

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1971
1-Month
6.41"
(162.81mm)
3.13"
(79.50mm)
3.28"
(83.31mm)
117th Driest Driest since: 1970 1963
9th Wettest Wettest since: 1932 2012
Sep–Oct 1971
2-Month
11.18"
(283.97mm)
6.73"
(170.94mm)
4.45"
(113.03mm)
114th Driest Driest since: 1970 1941
12th Wettest Wettest since: 1960 1935
Aug–Oct 1971
3-Month
19.32"
(490.73mm)
11.33"
(287.78mm)
7.99"
(202.95mm)
124th Driest Driest since: 1970 1930
2nd Wettest Wettest to Date 2009
Jul–Oct 1971
4-Month
22.98"
(583.69mm)
15.64"
(397.26mm)
7.34"
(186.43mm)
122nd Driest Driest since: 1970 1968
4th Wettest Wettest since: 1938 1938
Jun–Oct 1971
5-Month
24.78"
(629.41mm)
19.27"
(489.46mm)
5.51"
(139.95mm)
105th Driest Driest since: 1970 1921
21st Wettest Wettest since: 1967 1989
May–Oct 1971
6-Month
30.19"
(766.83mm)
22.83"
(579.88mm)
7.36"
(186.95mm)
111th Driest Driest since: 1970 1964
15th Wettest Wettest since: 1958 1989
Apr–Oct 1971
7-Month
32.83"
(833.88mm)
26.31"
(668.27mm)
6.52"
(165.61mm)
107th Driest Driest since: 1970 1930
19th Wettest Wettest since: 1958 1989
Mar–Oct 1971
8-Month
35.25"
(895.35mm)
30.29"
(769.37mm)
4.96"
(125.98mm)
100th Driest Driest since: 1970 1930
26th Wettest Wettest since: 1967 1989
Feb–Oct 1971
9-Month
40.94"
(1,039.88mm)
33.33"
(846.58mm)
7.61"
(193.30mm)
114th Driest Driest since: 1970 1930
12th Wettest Wettest since: 1958 1989
Jan–Oct 1971
10-Month
43.62"
(1,107.95mm)
36.82"
(935.23mm)
6.80"
(172.72mm)
112th Driest Driest since: 1970 1930
14th Wettest Wettest since: 1958 1989
Dec 1970–Oct 1971
11-Month
47.04"
(1,194.82mm)
40.29"
(1,023.37mm)
6.75"
(171.45mm)
106th Driest Driest since: 1970 1930
19th Wettest Wettest since: 1958 1958
Nov 1970–Oct 1971
12-Month
50.67"
(1,287.02mm)
43.35"
(1,101.09mm)
7.32"
(185.93mm)
107th Driest Driest since: 1970 1930
18th Wettest Wettest since: 1958 1958
May 1970–Oct 1971
18-Month
70.23"
(1,783.84mm)
66.15"
(1,680.21mm)
4.08"
(103.63mm)
77th Driest Driest since: 1970 1930
48th Wettest Wettest since: 1961 2010
Nov 1969–Oct 1971
24-Month
92.97"
(2,361.44mm)
86.62"
(2,200.15mm)
6.35"
(161.29mm)
88th Driest Driest since: 1970 1930
36th Wettest Wettest since: 1959 1979
Nov 1968–Oct 1971
36-Month
134.72"
(3,421.89mm)
129.89"
(3,299.21mm)
4.83"
(122.68mm)
76th Driest Driest since: 1970 1931
47th Wettest Wettest since: 1960 1937
Nov 1967–Oct 1971
48-Month
168.18"
(4,271.77mm)
173.11"
(4,396.99mm)
-4.93"
(-125.22mm)
36th Driest Driest since: 1970 1966
86th Wettest Wettest since: 1961 1938
Nov 1966–Oct 1971
60-Month
213.39"
(5,420.11mm)
216.32"
(5,494.53mm)
-2.93"
(-74.42mm)
43rd Driest Driest since: 1970 1966
78th Wettest Wettest since: 1962 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/