Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Delaware

Precipitation Rankings, September 1967

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1967
1-Month
2.95"
(74.93mm)
3.60"
(91.44mm)
-0.65"
(-16.51mm)
55th Driest
Driest since:
1941
74th Wettest
Wettest since:
1935
Aug–Sep 1967
2-Month
15.53"
(394.46mm)
8.19"
(208.03mm)
7.34"
(186.43mm)
127th Driest
Driest since:
2005
2nd Wettest
Wettest since:
1928
Jul–Sep 1967
3-Month
20.14"
(511.56mm)
12.50"
(317.50mm)
7.64"
(194.06mm)
126th Driest
Driest since:
1968
3rd Wettest
Wettest since:
1938
Jun–Sep 1967
4-Month
23.62"
(599.95mm)
16.14"
(409.96mm)
7.48"
(189.99mm)
124th Driest
Driest since:
1968
5th Wettest
Wettest since:
1938
May–Sep 1967
5-Month
28.00"
(711.20mm)
19.70"
(500.38mm)
8.30"
(210.82mm)
123rd Driest
Driest since:
1964
6th Wettest
Wettest since:
1989
Apr–Sep 1967
6-Month
30.14"
(765.56mm)
23.18"
(588.77mm)
6.96"
(176.79mm)
113th Driest
Driest since:
1986
16th Wettest
Wettest since:
1989
Mar–Sep 1967
7-Month
33.16"
(842.26mm)
27.16"
(689.86mm)
6.00"
(152.40mm)
109th Driest
Driest since:
1986
20th Wettest
Wettest since:
1989
Feb–Sep 1967
8-Month
36.23"
(920.24mm)
30.20"
(767.08mm)
6.03"
(153.16mm)
108th Driest
Driest since:
1930
21st Wettest
Wettest since:
1989
Jan–Sep 1967
9-Month
37.80"
(960.12mm)
33.69"
(855.73mm)
4.11"
(104.39mm)
99th Driest
Driest since:
1930
30th Wettest
Wettest since:
1989
Dec 1966–Sep 1967
10-Month
41.75"
(1,060.45mm)
37.15"
(943.61mm)
4.60"
(116.84mm)
97th Driest
Driest since:
1986
31st Wettest
Wettest since:
1958
Nov 1966–Sep 1967
11-Month
43.10"
(1,094.74mm)
40.22"
(1,021.59mm)
2.88"
(73.15mm)
85th Driest
Driest since:
1930
43rd Wettest
Wettest since:
1958
Oct 1966–Sep 1967
12-Month
48.00"
(1,219.20mm)
43.37"
(1,101.60mm)
4.63"
(117.60mm)
90th Driest
Driest since:
1986
38th Wettest
Wettest since:
2003
Apr 1966–Sep 1967
18-Month
68.35"
(1,736.09mm)
66.48"
(1,688.59mm)
1.87"
(47.50mm)
70th Driest
Driest since:
1966
58th Wettest
Wettest since:
2010
Oct 1965–Sep 1967
24-Month
79.87"
(2,028.70mm)
86.63"
(2,200.40mm)
-6.76"
(-171.70mm)
28th Driest
Driest since:
1966
99th Wettest
Wettest since:
2004
Oct 1964–Sep 1967
36-Month
114.32"
(2,903.73mm)
129.92"
(3,299.97mm)
-15.60"
(-396.24mm)
11th Driest
Driest since:
1966
115th Wettest
Wettest since:
1935
Oct 1963–Sep 1967
48-Month
150.97"
(3,834.64mm)
173.15"
(4,398.01mm)
-22.18"
(-563.37mm)
6th Driest
Driest since:
1966
119th Wettest
Wettest since:
1936
Oct 1962–Sep 1967
60-Month
188.20"
(4,780.28mm)
216.34"
(5,495.04mm)
-28.14"
(-714.76mm)
3rd Driest
Driest since:
1966
121st Wettest
Wettest since:
1937

Citing This Page