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 1982

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1982
1-Month
2.98"
(75.69mm)
3.79"
(96.27mm)
-0.81"
(-20.58mm)
55th Driest
Driest since:
1914
74th Wettest
Wettest since:
1938
Aug–Sep 1982
2-Month
5.58"
(141.73mm)
7.69"
(195.33mm)
-2.11"
(-53.60mm)
28th Driest
Driest since:
1984
101st Wettest
Wettest since:
2011
Ties: 1986
Jul–Sep 1982
3-Month
9.14"
(232.16mm)
11.37"
(288.80mm)
-2.23"
(-56.64mm)
29th Driest
Driest since:
1968
100th Wettest
Wettest since:
2021
Jun–Sep 1982
4-Month
19.34"
(491.24mm)
15.02"
(381.51mm)
4.32"
(109.73mm)
113th Driest
Driest since:
1957
16th Wettest
Wettest since:
1938
Ties: 1897
May–Sep 1982
5-Month
21.94"
(557.28mm)
18.61"
(472.69mm)
3.33"
(84.59mm)
97th Driest
Driest since:
1964
32nd Wettest
Wettest since:
1938
Apr–Sep 1982
6-Month
26.37"
(669.80mm)
22.51"
(571.75mm)
3.86"
(98.05mm)
99th Driest
Driest since:
1964
30th Wettest
Wettest since:
1938
Mar–Sep 1982
7-Month
29.08"
(738.63mm)
26.45"
(671.83mm)
2.63"
(66.80mm)
88th Driest
Driest since:
1965
41st Wettest
Wettest since:
1938
Feb–Sep 1982
8-Month
32.49"
(825.25mm)
29.66"
(753.36mm)
2.83"
(71.89mm)
89th Driest
Driest since:
1957
40th Wettest
Wettest since:
2008
Jan–Sep 1982
9-Month
36.88"
(936.75mm)
33.30"
(845.82mm)
3.58"
(90.93mm)
96th Driest
Driest since:
1957
33rd Wettest
Wettest since:
2008
Dec 1981–Sep 1982
10-Month
42.53"
(1,080.26mm)
37.13"
(943.10mm)
5.40"
(137.16mm)
103rd Driest
Driest since:
1957
25th Wettest
Wettest since:
2008
Nov 1981–Sep 1982
11-Month
45.82"
(1,163.83mm)
41.15"
(1,045.21mm)
4.67"
(118.62mm)
95th Driest
Driest since:
1965
33rd Wettest
Wettest since:
2008
Oct 1981–Sep 1982
12-Month
50.75"
(1,289.05mm)
44.66"
(1,134.36mm)
6.09"
(154.69mm)
103rd Driest
Driest since:
1965
25th Wettest
Wettest since:
2006
Ties: 1987
Apr 1981–Sep 1982
18-Month
70.69"
(1,795.53mm)
67.07"
(1,703.58mm)
3.62"
(91.95mm)
77th Driest
Driest since:
1965
51st Wettest
Wettest since:
2006
Oct 1980–Sep 1982
24-Month
89.21"
(2,265.93mm)
89.25"
(2,266.95mm)
-0.04"
(-1.02mm)
55th Driest
Driest since:
1966
72nd Wettest
Wettest since:
2007
Oct 1979–Sep 1982
36-Month
126.38"
(3,210.05mm)
133.88"
(3,400.55mm)
-7.50"
(-190.50mm)
31st Driest
Driest since:
1966
95th Wettest
Wettest since:
2008
Oct 1978–Sep 1982
48-Month
179.73"
(4,565.14mm)
178.50"
(4,533.90mm)
1.23"
(31.24mm)
58th Driest
Driest since:
1966
67th Wettest
Wettest since:
2009
Oct 1977–Sep 1982
60-Month
228.50"
(5,803.90mm)
223.10"
(5,666.74mm)
5.40"
(137.16mm)
63rd Driest
Driest since:
1966
61st Wettest
Wettest since:
2010

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