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.


Connecticut

Precipitation Rankings, August 2019

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 2019
1-Month
3.96"
(100.58mm)
4.23"
(107.44mm)
-0.27"
(-6.86mm)
69th Driest Driest since: 2017 1981
57th Wettest Wettest since: 2018 1955
Jul–Aug 2019
2-Month
8.35"
(212.09mm)
8.14"
(206.76mm)
0.21"
(5.33mm)
71st Driest Driest since: 2017 1907
55th Wettest Wettest since: 2018 1955
Jun–Aug 2019
3-Month
11.75"
(298.45mm)
11.84"
(300.74mm)
-0.09"
(-2.29mm)
67th Driest Driest since: 2017 1999
59th Wettest Wettest since: 2018 1897
May–Aug 2019
4-Month
16.53"
(419.86mm)
15.76"
(400.30mm)
0.77"
(19.56mm)
77th Driest Driest since: 2017 1964
49th Wettest Wettest since: 2018 1989
Apr–Aug 2019
5-Month
23.83"
(605.28mm)
19.89"
(505.21mm)
3.94"
(100.07mm)
101st Driest Driest since: 2018 1966
25th Wettest Wettest since: 2013 1901
Mar–Aug 2019
6-Month
26.60"
(675.64mm)
24.08"
(611.63mm)
2.52"
(64.01mm)
93rd Driest Driest since: 2018 1965
33rd Wettest Wettest since: 2011 1901
Feb–Aug 2019
7-Month
29.61"
(752.09mm)
27.35"
(694.69mm)
2.26"
(57.40mm)
89th Driest Driest since: 2017 1965
37th Wettest Wettest since: 2018 1901
Jan–Aug 2019
8-Month
35.51"
(901.95mm)
31.09"
(789.69mm)
4.42"
(112.26mm)
100th Driest Driest since: 2018 1957
26th Wettest Wettest since: 2011 2011
Dec 2018–Aug 2019
9-Month
40.57"
(1,030.48mm)
35.07"
(890.78mm)
5.50"
(139.70mm)
99th Driest Driest since: 2018 1966
26th Wettest Wettest since: 2011 2011
Nov 2018–Aug 2019
10-Month
48.66"
(1,235.96mm)
39.21"
(995.93mm)
9.45"
(240.03mm)
117th Driest Driest since: 2018 1966
8th Wettest Wettest since: 2011 1984
Oct 2018–Aug 2019
11-Month
53.65"
(1,362.71mm)
42.91"
(1,089.91mm)
10.74"
(272.80mm)
118th Driest Driest since: 2018 1966
7th Wettest Wettest since: 2011 2006
Sep 2018–Aug 2019
12-Month
62.21"
(1,580.13mm)
46.89"
(1,191.01mm)
15.32"
(389.12mm)
123rd Driest Driest since: 2018 1966
2nd Wettest Wettest since: 2006 2006
Mar 2018–Aug 2019
18-Month
88.53"
(2,248.66mm)
70.88"
(1,800.35mm)
17.65"
(448.31mm)
120th Driest Driest since: 2018 1966
5th Wettest Wettest since: 1990 1984
Sep 2017–Aug 2019
24-Month
112.14"
(2,848.36mm)
93.66"
(2,378.96mm)
18.48"
(469.40mm)
118th Driest Driest since: 2018 1966
6th Wettest Wettest since: 2007 2007
Sep 2016–Aug 2019
36-Month
154.27"
(3,918.46mm)
140.53"
(3,569.46mm)
13.74"
(349.00mm)
98th Driest Driest since: 2018 1966
25th Wettest Wettest since: 2011 1903
Sep 2015–Aug 2019
48-Month
191.80"
(4,871.72mm)
187.44"
(4,760.98mm)
4.36"
(110.74mm)
70th Driest Driest since: 2018 1966
52nd Wettest Wettest since: 2014 2009
Sep 2014–Aug 2019
60-Month
230.68"
(5,859.27mm)
234.34"
(5,952.24mm)
-3.66"
(-92.97mm)
49th Driest Driest since: 2018 1966
72nd Wettest Wettest since: 2015 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/