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 1990

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 1990
1-Month
7.51"
(190.75mm)
3.93"
(99.82mm)
3.58"
(90.93mm)
123rd Driest Driest since: 1988 1903
3rd Wettest Wettest since: 1989 1984
Apr–May 1990
2-Month
12.39"
(314.71mm)
8.05"
(204.47mm)
4.34"
(110.24mm)
121st Driest Driest since: 1988 1986
5th Wettest Wettest since: 1989 1901
Mar–May 1990
3-Month
15.12"
(384.05mm)
12.24"
(310.90mm)
2.88"
(73.15mm)
107th Driest Driest since: 1988 1915
19th Wettest Wettest since: 1989 1901
Ties: 1936
Feb–May 1990
4-Month
18.41"
(467.61mm)
15.51"
(393.95mm)
2.90"
(73.66mm)
104th Driest Driest since: 1988 2015
22nd Wettest Wettest since: 1989 1983
Jan–May 1990
5-Month
23.31"
(592.07mm)
19.25"
(488.95mm)
4.06"
(103.12mm)
110th Driest Driest since: 1989 1941
16th Wettest Wettest since: 1984 1983
Dec 1989–May 1990
6-Month
24.56"
(623.82mm)
23.23"
(590.04mm)
1.33"
(33.78mm)
83rd Driest Driest since: 1989 1941
42nd Wettest Wettest since: 1987 1979
Nov 1989–May 1990
7-Month
28.91"
(734.31mm)
27.37"
(695.20mm)
1.54"
(39.11mm)
78th Driest Driest since: 1988 1985
47th Wettest Wettest since: 1989 1984
Oct 1989–May 1990
8-Month
37.06"
(941.32mm)
31.07"
(789.18mm)
5.99"
(152.14mm)
107th Driest Driest since: 1989 1905
18th Wettest Wettest since: 1984 1984
Sep 1989–May 1990
9-Month
41.67"
(1,058.42mm)
35.05"
(890.27mm)
6.62"
(168.15mm)
109th Driest Driest since: 1989 1985
16th Wettest Wettest since: 1984 2019
Aug 1989–May 1990
10-Month
48.46"
(1,230.88mm)
39.27"
(997.46mm)
9.19"
(233.42mm)
115th Driest Driest since: 1989 1985
10th Wettest Wettest since: 1984 2019
Jul 1989–May 1990
11-Month
53.05"
(1,347.47mm)
43.15"
(1,096.01mm)
9.90"
(251.46mm)
115th Driest Driest since: 1989 1965
10th Wettest Wettest since: 1984 2019
Jun 1989–May 1990
12-Month
59.42"
(1,509.27mm)
46.81"
(1,188.97mm)
12.61"
(320.30mm)
118th Driest Driest since: 1989 1965
7th Wettest Wettest since: 1983 2019
Dec 1988–May 1990
18-Month
82.42"
(2,093.47mm)
70.09"
(1,780.29mm)
12.33"
(313.18mm)
114th Driest Driest since: 1989 1966
10th Wettest Wettest since: 1984 1984
Jun 1988–May 1990
24-Month
107.88"
(2,740.15mm)
93.63"
(2,378.20mm)
14.25"
(361.95mm)
109th Driest Driest since: 1989 1966
15th Wettest Wettest since: 1984 1984
Jun 1987–May 1990
36-Month
147.61"
(3,749.29mm)
140.52"
(3,569.21mm)
7.09"
(180.08mm)
81st Driest Driest since: 1989 1966
42nd Wettest Wettest since: 1985 1984
Jun 1986–May 1990
48-Month
200.08"
(5,082.03mm)
187.51"
(4,762.75mm)
12.57"
(319.28mm)
88th Driest Driest since: 1989 1966
34th Wettest Wettest since: 1986 2007
Jun 1985–May 1990
60-Month
245.36"
(6,232.14mm)
234.38"
(5,953.25mm)
10.98"
(278.89mm)
80th Driest Driest since: 1989 1966
41st Wettest Wettest since: 1987 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/