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 2019. For more information, please see Climatological Rankings.


Connecticut

Precipitation Rankings, May 2011

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
May 2011
1-Month
4.87"
(123.70mm)
3.93"
(99.82mm)
0.94"
(23.88mm)
91st Driest Driest since: 2010 1903
35th Wettest Wettest since: 2006 1984
Apr–May 2011
2-Month
10.39"
(263.91mm)
8.05"
(204.47mm)
2.34"
(59.44mm)
103rd Driest Driest since: 2010 1986
23rd Wettest Wettest since: 2007 1901
Mar–May 2011
3-Month
15.13"
(384.30mm)
12.24"
(310.90mm)
2.89"
(73.40mm)
108th Driest Driest since: 2010 1915
18th Wettest Wettest since: 2007 1901
Feb–May 2011
4-Month
18.97"
(481.84mm)
15.51"
(393.95mm)
3.46"
(87.89mm)
108th Driest Driest since: 2009 2015
18th Wettest Wettest since: 2010 1983
Jan–May 2011
5-Month
22.33"
(567.18mm)
19.25"
(488.95mm)
3.08"
(78.23mm)
103rd Driest Driest since: 2010 1941
23rd Wettest Wettest since: 2008 1983
Dec 2010–May 2011
6-Month
26.89"
(683.01mm)
23.23"
(590.04mm)
3.66"
(92.97mm)
104th Driest Driest since: 2009 1941
21st Wettest Wettest since: 2010 1979
Nov 2010–May 2011
7-Month
30.27"
(768.86mm)
27.37"
(695.20mm)
2.90"
(73.66mm)
95th Driest Driest since: 2010 1985
30th Wettest Wettest since: 2010 1984
Ties: 2010
Oct 2010–May 2011
8-Month
35.74"
(907.80mm)
31.07"
(789.18mm)
4.67"
(118.62mm)
98th Driest Driest since: 2009 1905
27th Wettest Wettest since: 2010 1984
Sep 2010–May 2011
9-Month
38.36"
(974.34mm)
35.05"
(890.27mm)
3.31"
(84.07mm)
91st Driest Driest since: 2010 1985
34th Wettest Wettest since: 2007 2019
Ties: 2005
Aug 2010–May 2011
10-Month
41.94"
(1,065.28mm)
39.27"
(997.46mm)
2.67"
(67.82mm)
81st Driest Driest since: 2009 1985
44th Wettest Wettest since: 2010 2019
Jul 2010–May 2011
11-Month
45.47"
(1,154.94mm)
43.15"
(1,096.01mm)
2.32"
(58.93mm)
75th Driest Driest since: 2008 1965
50th Wettest Wettest since: 2010 2019
Jun 2010–May 2011
12-Month
48.83"
(1,240.28mm)
46.81"
(1,188.97mm)
2.02"
(51.31mm)
76th Driest Driest since: 2008 1965
49th Wettest Wettest since: 2010 2019
Dec 2009–May 2011
18-Month
76.36"
(1,939.54mm)
70.09"
(1,780.29mm)
6.27"
(159.25mm)
92nd Driest Driest since: 2008 1966
32nd Wettest Wettest since: 2010 1984
Jun 2009–May 2011
24-Month
106.68"
(2,709.67mm)
93.63"
(2,378.20mm)
13.05"
(331.47mm)
106th Driest Driest since: 2009 1966
18th Wettest Wettest since: 2010 1984
Jun 2008–May 2011
36-Month
158.36"
(4,022.34mm)
140.52"
(3,569.21mm)
17.84"
(453.13mm)
107th Driest Driest since: 2010 1966
16th Wettest Wettest since: 2008 1984
Jun 2007–May 2011
48-Month
205.31"
(5,214.87mm)
187.51"
(4,762.75mm)
17.80"
(452.12mm)
102nd Driest Driest since: 2005 1966
20th Wettest Wettest since: 2010 2007
Jun 2006–May 2011
60-Month
262.33"
(6,663.18mm)
234.38"
(5,953.25mm)
27.95"
(709.93mm)
112th Driest Driest since: 2006 1966
9th Wettest Wettest since: 2010 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/