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 February 2020. For more information, please see Climatological Rankings.


Rhode Island

Precipitation Rankings, September 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1966
1-Month
4.89"
(124.21mm)
3.61"
(91.69mm)
1.28"
(32.52mm)
96th Driest Driest since: 1965 1941
30th Wettest Wettest since: 1961 2008
Aug–Sep 1966
2-Month
7.08"
(179.83mm)
7.66"
(194.56mm)
-0.58"
(-14.73mm)
59th Driest Driest since: 1965 1984
67th Wettest Wettest since: 1962 1954
Jul–Sep 1966
3-Month
9.85"
(250.19mm)
10.91"
(277.11mm)
-1.06"
(-26.92mm)
56th Driest Driest since: 1965 1968
70th Wettest Wettest since: 1961 1954
Jun–Sep 1966
4-Month
12.12"
(307.85mm)
14.23"
(361.44mm)
-2.11"
(-53.59mm)
36th Driest Driest since: 1965 1957
90th Wettest Wettest since: 1962 1938
May–Sep 1966
5-Month
16.54"
(420.12mm)
17.67"
(448.82mm)
-1.13"
(-28.70mm)
50th Driest Driest since: 1965 1957
76th Wettest Wettest since: 1961 1938
Apr–Sep 1966
6-Month
17.89"
(454.41mm)
21.74"
(552.20mm)
-3.85"
(-97.79mm)
21st Driest Driest since: 1965 1957
105th Wettest Wettest since: 1962 1938
Mar–Sep 1966
7-Month
20.30"
(515.62mm)
25.95"
(659.13mm)
-5.65"
(-143.51mm)
16th Driest Driest since: 1965 1965
110th Wettest Wettest since: 1963 1989
Feb–Sep 1966
8-Month
23.82"
(605.03mm)
29.39"
(746.51mm)
-5.57"
(-141.48mm)
11th Driest Driest since: 1965 1957
115th Wettest Wettest since: 1963 1998
Jan–Sep 1966
9-Month
27.30"
(693.42mm)
33.33"
(846.58mm)
-6.03"
(-153.16mm)
9th Driest Driest since: 1965 1957
117th Wettest Wettest since: 1964 1998
Dec 1965–Sep 1966
10-Month
28.93"
(734.82mm)
37.48"
(951.99mm)
-8.55"
(-217.17mm)
6th Driest Driest since: 1965 1957
119th Wettest Wettest since: 1964 1998
Nov 1965–Sep 1966
11-Month
30.95"
(786.13mm)
41.64"
(1,057.66mm)
-10.69"
(-271.53mm)
4th Driest Driest since: 1965 1957
121st Wettest Wettest since: 1964 1998
Oct 1965–Sep 1966
12-Month
33.64"
(854.46mm)
45.17"
(1,147.32mm)
-11.53"
(-292.86mm)
4th Driest Driest since: 1965 1957
121st Wettest Wettest since: 1964 2006
Apr 1965–Sep 1966
18-Month
47.33"
(1,202.18mm)
66.82"
(1,697.23mm)
-19.49"
(-495.05mm)
1st Driest Driest to Date 1966
124th Wettest Wettest since: 1965 2010
Oct 1964–Sep 1966
24-Month
65.94"
(1,674.88mm)
90.25"
(2,292.35mm)
-24.31"
(-617.47mm)
1st Driest Driest to Date 1966
123rd Wettest Wettest since: 1965 2019
Oct 1963–Sep 1966
36-Month
104.03"
(2,642.36mm)
135.45"
(3,440.43mm)
-31.42"
(-798.07mm)
1st Driest Driest to Date 1966
122nd Wettest Wettest since: 1965 2008
Oct 1962–Sep 1966
48-Month
146.79"
(3,728.47mm)
180.63"
(4,588.00mm)
-33.84"
(-859.53mm)
1st Driest Driest to Date 1966
121st Wettest Wettest since: 1965 2009
Oct 1961–Sep 1966
60-Month
186.31"
(4,732.27mm)
225.77"
(5,734.56mm)
-39.46"
(-1,002.29mm)
1st Driest Driest to Date 1966
120th Wettest Wettest since: 1965 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 28, 2020 from https://www.ncdc.noaa.gov/cag/