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 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1931
1-Month
5.86"
(148.84mm)
3.93"
(99.82mm)
1.93"
(49.02mm)
113th Driest Driest since: 1930 1903
13th Wettest Wettest since: 1908 1984
Ties: 1998
Apr–May 1931
2-Month
9.04"
(229.62mm)
8.05"
(204.47mm)
0.99"
(25.15mm)
85th Driest Driest since: 1930 1986
41st Wettest Wettest since: 1929 1901
Mar–May 1931
3-Month
13.87"
(352.30mm)
12.24"
(310.90mm)
1.63"
(41.40mm)
94th Driest Driest since: 1930 1915
32nd Wettest Wettest since: 1929 1901
Feb–May 1931
4-Month
16.01"
(406.65mm)
15.51"
(393.95mm)
0.50"
(12.70mm)
74th Driest Driest since: 1930 2015
52nd Wettest Wettest since: 1929 1983
Jan–May 1931
5-Month
19.15"
(486.41mm)
19.25"
(488.95mm)
-0.10"
(-2.54mm)
67th Driest Driest since: 1930 1941
59th Wettest Wettest since: 1929 1983
Dec 1930–May 1931
6-Month
22.17"
(563.12mm)
23.23"
(590.04mm)
-1.06"
(-26.92mm)
46th Driest Driest since: 1930 1941
79th Wettest Wettest since: 1929 1979
Nov 1930–May 1931
7-Month
26.27"
(667.26mm)
27.37"
(695.20mm)
-1.10"
(-27.94mm)
55th Driest Driest since: 1930 1985
70th Wettest Wettest since: 1929 1984
Oct 1930–May 1931
8-Month
28.69"
(728.73mm)
31.07"
(789.18mm)
-2.38"
(-60.45mm)
44th Driest Driest since: 1930 1905
81st Wettest Wettest since: 1929 1984
Sep 1930–May 1931
9-Month
30.24"
(768.10mm)
35.05"
(890.27mm)
-4.81"
(-122.17mm)
28th Driest Driest since: 1930 1985
97th Wettest Wettest since: 1929 2019
Aug 1930–May 1931
10-Month
32.78"
(832.61mm)
39.27"
(997.46mm)
-6.49"
(-164.85mm)
21st Driest Driest since: 1930 1985
104th Wettest Wettest since: 1929 2019
Jul 1930–May 1931
11-Month
35.55"
(902.97mm)
43.15"
(1,096.01mm)
-7.60"
(-193.04mm)
18th Driest Driest since: 1930 1965
107th Wettest Wettest since: 1929 2019
Jun 1930–May 1931
12-Month
39.79"
(1,010.67mm)
46.81"
(1,188.97mm)
-7.02"
(-178.30mm)
21st Driest Driest since: 1930 1965
104th Wettest Wettest since: 1929 2019
Dec 1929–May 1931
18-Month
58.85"
(1,494.79mm)
70.09"
(1,780.29mm)
-11.24"
(-285.50mm)
9th Driest Driest to Date 1966
115th Wettest Wettest since: 1930 1984
Ties: 1957
Jun 1929–May 1931
24-Month
74.56"
(1,893.82mm)
93.63"
(2,378.20mm)
-19.07"
(-484.38mm)
4th Driest Driest to Date 1966
120th Wettest Wettest since: 1930 1984
Jun 1928–May 1931
36-Month
127.12"
(3,228.85mm)
140.52"
(3,569.21mm)
-13.40"
(-340.36mm)
14th Driest Driest since: 1927 1966
109th Wettest Wettest since: 1930 1984
Jun 1927–May 1931
48-Month
181.69"
(4,614.93mm)
187.51"
(4,762.75mm)
-5.82"
(-147.82mm)
44th Driest Driest since: 1928 1966
78th Wettest Wettest since: 1930 2007
Jun 1926–May 1931
60-Month
225.28"
(5,722.11mm)
234.38"
(5,953.25mm)
-9.10"
(-231.14mm)
33rd Driest Driest since: 1927 1966
88th Wettest Wettest since: 1930 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/