Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Rhode Island

Precipitation Rankings, June 1987

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 1987
1-Month
1.81"
(45.97mm)
3.32"
(84.33mm)
-1.51"
(-38.36mm)
29th Driest
Driest since:
1949
100th Wettest
Wettest since:
1982
May–Jun 1987
2-Month
3.77"
(95.76mm)
6.76"
(171.70mm)
-2.99"
(-75.94mm)
7th Driest
Driest since:
1964
122nd Wettest
Wettest since:
2006
Apr–Jun 1987
3-Month
12.06"
(306.32mm)
10.83"
(275.08mm)
1.23"
(31.24mm)
90th Driest
Driest since:
1999
39th Wettest
Wettest since:
1998
Mar–Jun 1987
4-Month
16.82"
(427.23mm)
15.04"
(382.02mm)
1.78"
(45.21mm)
90th Driest
Driest since:
1915
39th Wettest
Wettest since:
1998
Feb–Jun 1987
5-Month
17.48"
(443.99mm)
18.48"
(469.39mm)
-1.00"
(-25.40mm)
51st Driest
Driest since:
1915
78th Wettest
Wettest since:
1998
Jan–Jun 1987
6-Month
23.01"
(584.45mm)
22.42"
(569.47mm)
0.59"
(14.98mm)
71st Driest
Driest since:
1957
58th Wettest
Wettest since:
1998
Dec 1986–Jun 1987
7-Month
30.61"
(777.49mm)
26.57"
(674.88mm)
4.04"
(102.61mm)
105th Driest
Driest since:
1957
23rd Wettest
Wettest since:
1998
Nov 1986–Jun 1987
8-Month
37.50"
(952.50mm)
30.73"
(780.54mm)
6.77"
(171.96mm)
112th Driest
Driest since:
1966
16th Wettest
Wettest since:
1998
Oct 1986–Jun 1987
9-Month
40.31"
(1,023.87mm)
34.26"
(870.20mm)
6.05"
(153.67mm)
107th Driest
Driest since:
1966
21st Wettest
Wettest since:
2006
Sep 1986–Jun 1987
10-Month
41.27"
(1,048.26mm)
37.86"
(961.64mm)
3.41"
(86.62mm)
91st Driest
Driest since:
1966
37th Wettest
Wettest since:
2019
Aug 1986–Jun 1987
11-Month
45.58"
(1,157.73mm)
41.90"
(1,064.26mm)
3.68"
(93.47mm)
91st Driest
Driest since:
1966
37th Wettest
Wettest since:
2019
Jul 1986–Jun 1987
12-Month
51.35"
(1,304.29mm)
45.13"
(1,146.30mm)
6.22"
(157.99mm)
103rd Driest
Driest since:
1966
25th Wettest
Wettest since:
2019
Jan 1986–Jun 1987
18-Month
71.60"
(1,818.64mm)
67.54"
(1,715.52mm)
4.06"
(103.12mm)
83rd Driest
Driest since:
1966
45th Wettest
Wettest since:
1984
Jul 1985–Jun 1987
24-Month
96.88"
(2,460.75mm)
90.22"
(2,291.59mm)
6.66"
(169.16mm)
88th Driest
Driest since:
1966
39th Wettest
Wettest since:
2010
Jul 1984–Jun 1987
36-Month
132.25"
(3,359.15mm)
135.51"
(3,441.95mm)
-3.26"
(-82.80mm)
40th Driest
Driest since:
1966
86th Wettest
Wettest since:
2007
Jul 1983–Jun 1987
48-Month
192.42"
(4,887.47mm)
180.72"
(4,590.29mm)
11.70"
(297.18mm)
86th Driest
Driest since:
1966
39th Wettest
Wettest since:
2007
Jul 1982–Jun 1987
60-Month
246.35"
(6,257.29mm)
225.85"
(5,736.59mm)
20.50"
(520.70mm)
98th Driest
Driest since:
1967
26th Wettest
Wettest since:
2010

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