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 1964

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1964
1-Month
1.87"
(47.50mm)
3.99"
(101.35mm)
-2.12"
(-53.85mm)
19th Driest Driest since: 1953 1914
108th Wettest Wettest since: 1963 1938
Aug–Sep 1964
2-Month
3.88"
(98.55mm)
8.22"
(208.79mm)
-4.34"
(-110.24mm)
7th Driest Driest since: 1953 1914
120th Wettest Wettest since: 1963 2011
Jul–Sep 1964
3-Month
7.14"
(181.36mm)
12.13"
(308.10mm)
-4.99"
(-126.74mm)
8th Driest Driest since: 1948 1948
119th Wettest Wettest since: 1963 1938
Jun–Sep 1964
4-Month
9.24"
(234.70mm)
15.83"
(402.08mm)
-6.59"
(-167.38mm)
4th Driest Driest since: 1957 1914
123rd Wettest Wettest since: 1963 1938
May–Sep 1964
5-Month
10.50"
(266.70mm)
19.76"
(501.90mm)
-9.26"
(-235.20mm)
1st Driest Driest to Date 1964
126th Wettest Wettest since: 1963 1938
Apr–Sep 1964
6-Month
15.43"
(391.92mm)
23.88"
(606.55mm)
-8.45"
(-214.63mm)
2nd Driest Driest to Date 1965
125th Wettest Wettest since: 1963 1938
Mar–Sep 1964
7-Month
18.19"
(462.03mm)
28.07"
(712.98mm)
-9.88"
(-250.95mm)
2nd Driest Driest to Date 1965
125th Wettest Wettest since: 1963 1901
Feb–Sep 1964
8-Month
21.14"
(536.96mm)
31.34"
(796.04mm)
-10.20"
(-259.08mm)
3rd Driest Driest since: 1957 1957
124th Wettest Wettest since: 1963 2011
Jan–Sep 1964
9-Month
25.83"
(656.08mm)
35.08"
(891.03mm)
-9.25"
(-234.95mm)
3rd Driest Driest since: 1957 1957
124th Wettest Wettest since: 1963 1938
Dec 1963–Sep 1964
10-Month
28.35"
(720.09mm)
39.06"
(992.12mm)
-10.71"
(-272.03mm)
3rd Driest Driest since: 1957 1957
123rd Wettest Wettest since: 1963 2011
Ties: 1966
Nov 1963–Sep 1964
11-Month
35.30"
(896.62mm)
43.20"
(1,097.28mm)
-7.90"
(-200.66mm)
12th Driest Driest since: 1963 1965, 1966
114th Wettest Wettest since: 1961 1938
Oct 1963–Sep 1964
12-Month
35.74"
(907.80mm)
46.90"
(1,191.26mm)
-11.16"
(-283.46mm)
4th Driest Driest since: 1957 1965
122nd Wettest Wettest since: 1963 2006
Apr 1963–Sep 1964
18-Month
54.37"
(1,381.00mm)
70.67"
(1,795.02mm)
-16.30"
(-414.02mm)
3rd Driest Driest to Date 1965
123rd Wettest Wettest since: 1963 1938
Oct 1962–Sep 1964
24-Month
75.37"
(1,914.40mm)
93.72"
(2,380.49mm)
-18.35"
(-466.09mm)
3rd Driest Driest to Date 1966
122nd Wettest Wettest since: 1963 1938
Oct 1961–Sep 1964
36-Month
112.75"
(2,863.85mm)
140.60"
(3,571.24mm)
-27.85"
(-707.39mm)
4th Driest Driest to Date 1966
120th Wettest Wettest since: 1963 2008
Oct 1960–Sep 1964
48-Month
157.02"
(3,988.31mm)
187.49"
(4,762.25mm)
-30.47"
(-773.94mm)
5th Driest Driest to Date 1966
118th Wettest Wettest since: 1963 2009
Oct 1959–Sep 1964
60-Month
212.92"
(5,408.17mm)
234.40"
(5,953.76mm)
-21.48"
(-545.59mm)
9th Driest Driest to Date 1966
113th Wettest Wettest since: 1963 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 31, 2020 from https://www.ncdc.noaa.gov/cag/