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 2021. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, September 1925

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
(1895-2021)
Wettest/Driest
Since
Record
September 1925
1-Month
0.94"
(23.88mm)
3.60"
(91.44mm)
-2.66"
(-67.56mm)
3rd Driest Driest to Date 1941
125th Wettest Wettest since: 1924 1935
Aug–Sep 1925
2-Month
3.88"
(98.55mm)
8.19"
(208.03mm)
-4.31"
(-109.48mm)
8th Driest Driest to Date 2005
120th Wettest Wettest since: 1924 1928
Jul–Sep 1925
3-Month
9.97"
(253.24mm)
12.51"
(317.75mm)
-2.54"
(-64.51mm)
38th Driest Driest since: 1921 1968
90th Wettest Wettest since: 1924 1938
Jun–Sep 1925
4-Month
11.78"
(299.21mm)
16.14"
(409.96mm)
-4.36"
(-110.75mm)
15th Driest Driest since: 1921 1968
113th Wettest Wettest since: 1924 1938
May–Sep 1925
5-Month
13.32"
(338.33mm)
19.70"
(500.38mm)
-6.38"
(-162.05mm)
5th Driest Driest to Date 1964
123rd Wettest Wettest since: 1924 1989
Ties: 1968
Apr–Sep 1925
6-Month
16.16"
(410.46mm)
23.18"
(588.77mm)
-7.02"
(-178.31mm)
5th Driest Driest to Date 1986
123rd Wettest Wettest since: 1924 1989
Mar–Sep 1925
7-Month
18.52"
(470.41mm)
27.16"
(689.86mm)
-8.64"
(-219.45mm)
3rd Driest Driest to Date 1986
125th Wettest Wettest since: 1924 1989
Feb–Sep 1925
8-Month
20.57"
(522.48mm)
30.20"
(767.08mm)
-9.63"
(-244.60mm)
3rd Driest Driest to Date 1930
125th Wettest Wettest since: 1924 1989
Jan–Sep 1925
9-Month
25.95"
(659.13mm)
33.69"
(855.73mm)
-7.74"
(-196.60mm)
8th Driest Driest since: 1921 1930
120th Wettest Wettest since: 1924 1989
Dec 1924–Sep 1925
10-Month
28.97"
(735.84mm)
37.15"
(943.61mm)
-8.18"
(-207.77mm)
8th Driest Driest since: 1914 1986
119th Wettest Wettest since: 1924 1958
Nov 1924–Sep 1925
11-Month
31.07"
(789.18mm)
40.22"
(1,021.59mm)
-9.15"
(-232.41mm)
8th Driest Driest since: 1914 1930
119th Wettest Wettest since: 1924 1958
Oct 1924–Sep 1925
12-Month
31.49"
(799.85mm)
43.37"
(1,101.60mm)
-11.88"
(-301.75mm)
3rd Driest Driest to Date 1986
124th Wettest Wettest since: 1924 2003
Apr 1924–Sep 1925
18-Month
60.26"
(1,530.60mm)
66.48"
(1,688.59mm)
-6.22"
(-157.99mm)
29th Driest Driest since: 1915 1966
98th Wettest Wettest since: 1924 2010
Oct 1923–Sep 1925
24-Month
82.57"
(2,097.28mm)
86.63"
(2,200.40mm)
-4.06"
(-103.12mm)
42nd Driest Driest since: 1922 1966
84th Wettest Wettest since: 1924 2004
Oct 1922–Sep 1925
36-Month
122.51"
(3,111.75mm)
129.92"
(3,299.97mm)
-7.41"
(-188.22mm)
27th Driest Driest since: 1923 1966
98th Wettest Wettest since: 1924 1935
Oct 1921–Sep 1925
48-Month
165.66"
(4,207.76mm)
173.15"
(4,398.01mm)
-7.49"
(-190.25mm)
27th Driest Driest since: 1917 1966
97th Wettest Wettest since: 1924 1936
Oct 1920–Sep 1925
60-Month
201.47"
(5,117.34mm)
216.34"
(5,495.04mm)
-14.87"
(-377.70mm)
13th Driest Driest to Date 1966
110th Wettest Wettest since: 1924 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 27, 2022 from https://www.ncdc.noaa.gov/cag/