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 September 2020. For more information, please see Climatological Rankings.


Connecticut

Precipitation Rankings, September 1904

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1904
1-Month
4.97"
(126.24mm)
3.99"
(101.35mm)
0.98"
(24.89mm)
92nd Driest Driest since: 1903 1914
35th Wettest Wettest since: 1902 1938
Aug–Sep 1904
2-Month
10.57"
(268.48mm)
8.22"
(208.79mm)
2.35"
(59.69mm)
103rd Driest Driest since: 1903 1914
24th Wettest Wettest since: 1901 2011
Jul–Sep 1904
3-Month
13.42"
(340.87mm)
12.13"
(308.10mm)
1.29"
(32.77mm)
83rd Driest Driest since: 1903 1948
44th Wettest Wettest since: 1902 1938
Jun–Sep 1904
4-Month
16.25"
(412.75mm)
15.83"
(402.08mm)
0.42"
(10.67mm)
72nd Driest Driest since: 1900 1914
55th Wettest Wettest since: 1903 1938
May–Sep 1904
5-Month
19.38"
(492.25mm)
19.76"
(501.90mm)
-0.38"
(-9.65mm)
62nd Driest Driest since: 1900 1964
65th Wettest Wettest since: 1903 1938
Apr–Sep 1904
6-Month
26.20"
(665.48mm)
23.88"
(606.55mm)
2.32"
(58.93mm)
88th Driest Driest since: 1903 1965
39th Wettest Wettest since: 1901 1938
Mar–Sep 1904
7-Month
29.62"
(752.35mm)
28.07"
(712.98mm)
1.55"
(39.37mm)
78th Driest Driest since: 1900 1965
49th Wettest Wettest since: 1903 1901
Feb–Sep 1904
8-Month
32.78"
(832.61mm)
31.34"
(796.04mm)
1.44"
(36.57mm)
77th Driest Driest since: 1900 1957
50th Wettest Wettest since: 1903 2011
Jan–Sep 1904
9-Month
36.63"
(930.40mm)
35.08"
(891.03mm)
1.55"
(39.37mm)
77th Driest Driest since: 1900 1957
50th Wettest Wettest since: 1903 1938
Dec 1903–Sep 1904
10-Month
40.62"
(1,031.75mm)
39.06"
(992.12mm)
1.56"
(39.63mm)
78th Driest Driest since: 1900 1957
48th Wettest Wettest since: 1903 2011
Ties: 2010
Nov 1903–Sep 1904
11-Month
42.68"
(1,084.07mm)
43.20"
(1,097.28mm)
-0.52"
(-13.21mm)
62nd Driest Driest since: 1900 1965, 1966
64th Wettest Wettest since: 1903 1938
Ties: 2001
Oct 1903–Sep 1904
12-Month
47.32"
(1,201.93mm)
46.90"
(1,191.26mm)
0.42"
(10.67mm)
65th Driest Driest since: 1900 1965
61st Wettest Wettest since: 1903 2006
Apr 1903–Sep 1904
18-Month
72.60"
(1,844.04mm)
70.67"
(1,795.02mm)
1.93"
(49.02mm)
74th Driest Driest since: 1900 1965
52nd Wettest Wettest since: 1903 1938
Oct 1902–Sep 1904
24-Month
103.07"
(2,617.98mm)
93.72"
(2,380.49mm)
9.35"
(237.49mm)
93rd Driest Driest since: 1901 1966
32nd Wettest Wettest since: 1903 1938
Oct 1901–Sep 1904
36-Month
157.61"
(4,003.29mm)
140.60"
(3,571.24mm)
17.01"
(432.05mm)
110th Driest Driest since: 1902 1966
14th Wettest Wettest since: 1903 2008
Ties: 1973
Oct 1900–Sep 1904
48-Month
216.50"
(5,499.10mm)
187.49"
(4,762.25mm)
29.01"
(736.85mm)
119th Driest Driest since: 1903 1966
4th Wettest Wettest to Date 2009
Oct 1899–Sep 1904
60-Month
258.19"
(6,558.03mm)
234.40"
(5,953.76mm)
23.79"
(604.27mm)
105th Driest Driest since: 1900 1966
17th Wettest Wettest since: 1903 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 20, 2020 from https://www.ncdc.noaa.gov/cag/