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 January 2021. For more information, please see Climatological Rankings.


Rhode Island

Precipitation Rankings, September 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1990
1-Month
2.37"
(60.20mm)
3.61"
(91.69mm)
-1.24"
(-31.49mm)
41st Driest Driest since: 1986 1941
86th Wettest Wettest since: 1989 2008
Aug–Sep 1990
2-Month
7.79"
(197.87mm)
7.66"
(194.56mm)
0.13"
(3.31mm)
77th Driest Driest since: 1988 1984
50th Wettest Wettest since: 1989 1954
Jul–Sep 1990
3-Month
12.77"
(324.36mm)
10.91"
(277.11mm)
1.86"
(47.25mm)
94th Driest Driest since: 1988 2020
33rd Wettest Wettest since: 1989 1954
Jun–Sep 1990
4-Month
14.17"
(359.92mm)
14.23"
(361.44mm)
-0.06"
(-1.52mm)
64th Driest Driest since: 1988 1957
63rd Wettest Wettest since: 1989 1938
May–Sep 1990
5-Month
20.38"
(517.65mm)
17.67"
(448.82mm)
2.71"
(68.83mm)
93rd Driest Driest since: 1988 1957
34th Wettest Wettest since: 1989 1938
Apr–Sep 1990
6-Month
25.67"
(652.02mm)
21.74"
(552.20mm)
3.93"
(99.82mm)
94th Driest Driest since: 1988 1957
33rd Wettest Wettest since: 1989 1938
Mar–Sep 1990
7-Month
27.66"
(702.56mm)
25.95"
(659.13mm)
1.71"
(43.43mm)
81st Driest Driest since: 1988 1965
46th Wettest Wettest since: 1989 1989
Feb–Sep 1990
8-Month
31.01"
(787.65mm)
29.39"
(746.51mm)
1.62"
(41.14mm)
81st Driest Driest since: 1988 1957
46th Wettest Wettest since: 1989 1998
Jan–Sep 1990
9-Month
36.28"
(921.51mm)
33.33"
(846.58mm)
2.95"
(74.93mm)
89th Driest Driest since: 1988 1957
38th Wettest Wettest since: 1989 1998
Dec 1989–Sep 1990
10-Month
37.64"
(956.06mm)
37.48"
(951.99mm)
0.16"
(4.07mm)
66th Driest Driest since: 1988 1957
60th Wettest Wettest since: 1989 1998
Nov 1989–Sep 1990
11-Month
43.15"
(1,096.01mm)
41.64"
(1,057.66mm)
1.51"
(38.35mm)
69th Driest Driest since: 1988 1957
57th Wettest Wettest since: 1989 1998
Oct 1989–Sep 1990
12-Month
50.50"
(1,282.70mm)
45.17"
(1,147.32mm)
5.33"
(135.38mm)
96th Driest Driest since: 1988 1957
30th Wettest Wettest since: 1989 2006
Apr 1989–Sep 1990
18-Month
83.01"
(2,108.45mm)
66.82"
(1,697.23mm)
16.19"
(411.22mm)
119th Driest Driest since: 1989 1966
7th Wettest Wettest since: 1984 2010
Oct 1988–Sep 1990
24-Month
103.71"
(2,634.23mm)
90.25"
(2,292.35mm)
13.46"
(341.88mm)
108th Driest Driest since: 1989 1966
17th Wettest Wettest since: 1984 2019
Oct 1987–Sep 1990
36-Month
143.48"
(3,644.39mm)
135.45"
(3,440.43mm)
8.03"
(203.96mm)
83rd Driest Driest since: 1988 1966
41st Wettest Wettest since: 1989 2008
Oct 1986–Sep 1990
48-Month
194.44"
(4,938.78mm)
180.63"
(4,588.00mm)
13.81"
(350.78mm)
89th Driest Driest since: 1989 1966
34th Wettest Wettest since: 1987 2009
Oct 1985–Sep 1990
60-Month
236.51"
(6,007.35mm)
225.77"
(5,734.56mm)
10.74"
(272.79mm)
81st 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 February 2021, retrieved on March 2, 2021 from https://www.ncdc.noaa.gov/cag/