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.

Massachusetts

Precipitation Rankings, September 1983

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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
September 1983
1-Month
1.97"
(50.04mm)
3.79"
(96.27mm)
-1.82"
(-46.23mm)
21st Driest
Driest since:
1914
108th Wettest
Wettest since:
1938
Aug–Sep 1983
2-Month
6.14"
(155.96mm)
7.69"
(195.33mm)
-1.55"
(-39.37mm)
39th Driest
Driest since:
1984
90th Wettest
Wettest since:
2011
Jul–Sep 1983
3-Month
8.14"
(206.76mm)
11.37"
(288.80mm)
-3.23"
(-82.04mm)
16th Driest
Driest since:
1968
113th Wettest
Wettest since:
2021
Jun–Sep 1983
4-Month
10.81"
(274.57mm)
15.02"
(381.51mm)
-4.21"
(-106.94mm)
13th Driest
Driest since:
1957
116th Wettest
Wettest since:
1938
May–Sep 1983
5-Month
15.85"
(402.59mm)
18.61"
(472.69mm)
-2.76"
(-70.10mm)
31st Driest
Driest since:
1964
98th Wettest
Wettest since:
1938
Apr–Sep 1983
6-Month
24.21"
(614.93mm)
22.51"
(571.75mm)
1.70"
(43.18mm)
80th Driest
Driest since:
1964
49th Wettest
Wettest since:
1938
Mar–Sep 1983
7-Month
32.11"
(815.59mm)
26.45"
(671.83mm)
5.66"
(143.76mm)
114th Driest
Driest since:
1965
15th Wettest
Wettest since:
1938
Feb–Sep 1983
8-Month
36.46"
(926.08mm)
29.66"
(753.36mm)
6.80"
(172.72mm)
117th Driest
Driest since:
1957
12th Wettest
Wettest since:
2008
Jan–Sep 1983
9-Month
41.18"
(1,045.97mm)
33.30"
(845.82mm)
7.88"
(200.15mm)
119th Driest
Driest since:
1957
10th Wettest
Wettest since:
2008
Dec 1982–Sep 1983
10-Month
43.05"
(1,093.47mm)
37.13"
(943.10mm)
5.92"
(150.37mm)
107th Driest
Driest since:
1957
21st Wettest
Wettest since:
2008
Nov 1982–Sep 1983
11-Month
46.98"
(1,193.29mm)
41.15"
(1,045.21mm)
5.83"
(148.08mm)
100th Driest
Driest since:
1965
28th Wettest
Wettest since:
2008
Oct 1982–Sep 1983
12-Month
50.01"
(1,270.25mm)
44.66"
(1,134.36mm)
5.35"
(135.89mm)
98th Driest
Driest since:
1965
30th Wettest
Wettest since:
2006
Apr 1982–Sep 1983
18-Month
76.38"
(1,940.05mm)
67.07"
(1,703.58mm)
9.31"
(236.47mm)
103rd Driest
Driest since:
1965
25th Wettest
Wettest since:
2006
Ties: 1956
Oct 1981–Sep 1983
24-Month
100.76"
(2,559.30mm)
89.25"
(2,266.95mm)
11.51"
(292.35mm)
108th Driest
Driest since:
1966
19th Wettest
Wettest since:
2007
Oct 1980–Sep 1983
36-Month
139.22"
(3,536.19mm)
133.88"
(3,400.55mm)
5.34"
(135.64mm)
73rd Driest
Driest since:
1966
53rd Wettest
Wettest since:
2008
Oct 1979–Sep 1983
48-Month
176.39"
(4,480.31mm)
178.50"
(4,533.90mm)
-2.11"
(-53.59mm)
47th Driest
Driest since:
1966
78th Wettest
Wettest since:
2009
Ties: 1924
Oct 1978–Sep 1983
60-Month
229.74"
(5,835.40mm)
223.10"
(5,666.74mm)
6.64"
(168.66mm)
66th Driest
Driest since:
1966
58th Wettest
Wettest since:
2010

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