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 August 2019. For more information, please see Climatological Rankings.


Connecticut

Precipitation Rankings, May 2010

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2010
1-Month
2.94"
(74.68mm)
3.93"
(99.82mm)
-0.99"
(-25.14mm)
36th Driest Driest since: 2008 1903
90th Wettest Wettest since: 2009 1984
Apr–May 2010
2-Month
4.64"
(117.86mm)
8.05"
(204.47mm)
-3.41"
(-86.61mm)
11th Driest Driest since: 1992 1986
115th Wettest Wettest since: 2009 1901
Mar–May 2010
3-Month
14.59"
(370.59mm)
12.24"
(310.90mm)
2.35"
(59.69mm)
99th Driest Driest since: 2009 1915
27th Wettest Wettest since: 2007 1901
Feb–May 2010
4-Month
19.10"
(485.14mm)
15.51"
(393.95mm)
3.59"
(91.19mm)
109th Driest Driest since: 2009 2015
17th Wettest Wettest since: 2008 1983
Jan–May 2010
5-Month
22.04"
(559.82mm)
19.25"
(488.95mm)
2.79"
(70.87mm)
99th Driest Driest since: 2009 1941
27th Wettest Wettest since: 2008 1983
Dec 2009–May 2010
6-Month
27.53"
(699.26mm)
23.23"
(590.04mm)
4.30"
(109.22mm)
108th Driest Driest since: 2009 1941
17th Wettest Wettest since: 1998 1979
Nov 2009–May 2010
7-Month
30.27"
(768.86mm)
27.37"
(695.20mm)
2.90"
(73.66mm)
95th Driest Driest since: 2009 1985
30th Wettest Wettest since: 2008 1984
Ties: 2011
Oct 2009–May 2010
8-Month
36.35"
(923.29mm)
31.07"
(789.18mm)
5.28"
(134.11mm)
102nd Driest Driest since: 2009 1905
23rd Wettest Wettest since: 2007 1984
Sep 2009–May 2010
9-Month
38.33"
(973.58mm)
35.05"
(890.27mm)
3.28"
(83.31mm)
89th Driest Driest since: 2009 1985
36th Wettest Wettest since: 2007 2019
Aug 2009–May 2010
10-Month
42.09"
(1,069.09mm)
39.27"
(997.46mm)
2.82"
(71.63mm)
82nd Driest Driest since: 2009 1985
43rd Wettest Wettest since: 2007 1956
Jul 2009–May 2010
11-Month
50.91"
(1,293.11mm)
43.15"
(1,096.01mm)
7.76"
(197.10mm)
107th Driest Driest since: 2009 1965
18th Wettest Wettest since: 2006 2019
Jun 2009–May 2010
12-Month
57.85"
(1,469.39mm)
46.81"
(1,188.97mm)
11.04"
(280.42mm)
114th Driest Driest since: 2009 1965
11th Wettest Wettest since: 1990 2019
Dec 2008–May 2010
18-Month
79.46"
(2,018.28mm)
70.09"
(1,780.29mm)
9.37"
(237.99mm)
102nd Driest Driest since: 2009 1966
22nd Wettest Wettest since: 2007 1984
Jun 2008–May 2010
24-Month
109.53"
(2,782.06mm)
93.63"
(2,378.20mm)
15.90"
(403.86mm)
111th Driest Driest since: 2009 1966
13th Wettest Wettest since: 2007 1984
Jun 2007–May 2010
36-Month
156.48"
(3,974.59mm)
140.52"
(3,569.21mm)
15.96"
(405.38mm)
103rd Driest Driest since: 2009 1966
20th Wettest Wettest since: 2008 1984
Jun 2006–May 2010
48-Month
213.50"
(5,422.90mm)
187.51"
(4,762.75mm)
25.99"
(660.15mm)
118th Driest Driest since: 2009 1966
4th Wettest Wettest since: 2007 2007
Jun 2005–May 2010
60-Month
269.86"
(6,854.44mm)
234.38"
(5,953.25mm)
35.48"
(901.19mm)
120th Driest Driest since: 2009 1966
1st Wettest Wettest to Date 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/