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 August 2019. For more information, please see Climatological Rankings.


Rhode Island

Precipitation Rankings, May 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1977
1-Month
3.13"
(79.50mm)
3.44"
(87.38mm)
-0.31"
(-7.88mm)
54th Driest Driest since: 1976 1903
72nd Wettest Wettest since: 1974 1948
Apr–May 1977
2-Month
7.11"
(180.59mm)
7.51"
(190.75mm)
-0.40"
(-10.16mm)
53rd Driest Driest since: 1976 1942
73rd Wettest Wettest since: 1973 1901
Ties: 1917, 1938
Mar–May 1977
3-Month
12.73"
(323.34mm)
11.72"
(297.69mm)
1.01"
(25.65mm)
81st Driest Driest since: 1976 1915
45th Wettest Wettest since: 1973 1901
Feb–May 1977
4-Month
15.46"
(392.68mm)
15.16"
(385.06mm)
0.30"
(7.62mm)
62nd Driest Driest since: 1976 1915
64th Wettest Wettest since: 1973 1983
Jan–May 1977
5-Month
19.10"
(485.14mm)
19.10"
(485.14mm)
0.00"
(0.00mm)
68th Driest Driest since: 1976 1941
58th Wettest Wettest since: 1973 1983
Dec 1976–May 1977
6-Month
22.51"
(571.75mm)
23.25"
(590.55mm)
-0.74"
(-18.80mm)
54th Driest Driest since: 1976 1941
71st Wettest Wettest since: 1975 1979
Nov 1976–May 1977
7-Month
23.28"
(591.31mm)
27.41"
(696.21mm)
-4.13"
(-104.90mm)
23rd Driest Driest since: 1966 1985
102nd Wettest Wettest since: 1976 1984
Oct 1976–May 1977
8-Month
28.76"
(730.50mm)
30.94"
(785.88mm)
-2.18"
(-55.38mm)
38th Driest Driest since: 1975 1905
87th Wettest Wettest since: 1976 1984
Sep 1976–May 1977
9-Month
30.94"
(785.88mm)
34.54"
(877.32mm)
-3.60"
(-91.44mm)
30th Driest Driest since: 1966 1966
95th Wettest Wettest since: 1976 2019
Aug 1976–May 1977
10-Month
38.07"
(966.98mm)
38.58"
(979.93mm)
-0.51"
(-12.95mm)
54th Driest Driest since: 1971 1985
71st Wettest Wettest since: 1976 2019
Jul 1976–May 1977
11-Month
41.97"
(1,066.04mm)
41.82"
(1,062.23mm)
0.15"
(3.81mm)
61st Driest Driest since: 1975 1966
64th Wettest Wettest since: 1976 2019
Jun 1976–May 1977
12-Month
43.31"
(1,100.07mm)
45.10"
(1,145.54mm)
-1.79"
(-45.47mm)
40th Driest Driest since: 1975 1966
85th Wettest Wettest since: 1976 2010
Dec 1975–May 1977
18-Month
65.68"
(1,668.27mm)
68.37"
(1,736.60mm)
-2.69"
(-68.33mm)
38th Driest Driest since: 1967 1966
86th Wettest Wettest since: 1976 1984
Jun 1975–May 1977
24-Month
95.20"
(2,418.08mm)
90.22"
(2,291.59mm)
4.98"
(126.49mm)
79th Driest Driest since: 1976 1966
45th Wettest Wettest since: 1974 1984
Jun 1974–May 1977
36-Month
138.48"
(3,517.39mm)
135.41"
(3,439.41mm)
3.07"
(77.98mm)
60th Driest Driest since: 1971 1966
63rd Wettest Wettest since: 1976 2007
Jun 1973–May 1977
48-Month
187.05"
(4,751.07mm)
180.65"
(4,588.51mm)
6.40"
(162.56mm)
74th Driest Driest since: 1972 1967
48th Wettest Wettest since: 1976 2010
Jun 1972–May 1977
60-Month
247.00"
(6,273.80mm)
225.79"
(5,735.07mm)
21.21"
(538.73mm)
100th Driest Driest since: 1975 1966
21st Wettest Wettest since: 1976 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/