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 April 2021. For more information, please see Climatological Rankings.


Massachusetts

Precipitation Rankings, September 1984

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1984
1-Month
1.62"
(41.15mm)
3.79"
(96.27mm)
-2.17"
(-55.12mm)
12th Driest Driest since: 1959 1914
115th Wettest Wettest since: 1983 1938
Aug–Sep 1984
2-Month
2.93"
(74.42mm)
7.69"
(195.33mm)
-4.76"
(-120.91mm)
1st Driest Driest to Date 1984
126th Wettest Wettest since: 1983 2011
Jul–Sep 1984
3-Month
8.30"
(210.82mm)
11.37"
(288.80mm)
-3.07"
(-77.98mm)
17th Driest Driest since: 1983 1968
110th Wettest Wettest since: 1982 1938
Jun–Sep 1984
4-Month
12.63"
(320.80mm)
15.02"
(381.51mm)
-2.39"
(-60.71mm)
35th Driest Driest since: 1983 1957
92nd Wettest Wettest since: 1982 1938
May–Sep 1984
5-Month
21.53"
(546.86mm)
18.61"
(472.69mm)
2.92"
(74.17mm)
94th Driest Driest since: 1983 1964
33rd Wettest Wettest since: 1982 1938
Apr–Sep 1984
6-Month
26.04"
(661.42mm)
22.51"
(571.75mm)
3.53"
(89.67mm)
93rd Driest Driest since: 1983 1964
34th Wettest Wettest since: 1982 1938
Mar–Sep 1984
7-Month
31.70"
(805.18mm)
26.45"
(671.83mm)
5.25"
(133.35mm)
108th Driest Driest since: 1982 1965
19th Wettest Wettest since: 1983 1938
Feb–Sep 1984
8-Month
37.84"
(961.14mm)
29.66"
(753.36mm)
8.18"
(207.78mm)
121st Driest Driest since: 1983 1957
6th Wettest Wettest since: 1972 2008
Jan–Sep 1984
9-Month
40.19"
(1,020.83mm)
33.30"
(845.82mm)
6.89"
(175.01mm)
116th Driest Driest since: 1982 1957
11th Wettest Wettest since: 1983 2008
Dec 1983–Sep 1984
10-Month
46.09"
(1,170.69mm)
37.13"
(943.10mm)
8.96"
(227.59mm)
120th Driest Driest since: 1983 1957
6th Wettest Wettest since: 1979 2008
Nov 1983–Sep 1984
11-Month
54.08"
(1,373.63mm)
41.15"
(1,045.21mm)
12.93"
(328.42mm)
123rd Driest Driest since: 1983 1965
3rd Wettest Wettest since: 1938 2008
Oct 1983–Sep 1984
12-Month
58.43"
(1,484.12mm)
44.66"
(1,134.36mm)
13.77"
(349.76mm)
121st Driest Driest since: 1983 1965
5th Wettest Wettest since: 1938 2006
Apr 1983–Sep 1984
18-Month
82.64"
(2,099.06mm)
67.07"
(1,703.58mm)
15.57"
(395.48mm)
121st Driest Driest since: 1983 1965
5th Wettest Wettest since: 1973 2006
Oct 1982–Sep 1984
24-Month
108.44"
(2,754.38mm)
89.25"
(2,266.95mm)
19.19"
(487.43mm)
119th Driest Driest since: 1983 1966
6th Wettest Wettest since: 1973 2007
Oct 1981–Sep 1984
36-Month
159.19"
(4,043.43mm)
133.88"
(3,400.55mm)
25.31"
(642.88mm)
120th Driest Driest since: 1983 1966
4th Wettest Wettest to Date 2008
Oct 1980–Sep 1984
48-Month
197.65"
(5,020.31mm)
178.50"
(4,533.90mm)
19.15"
(486.41mm)
104th Driest Driest since: 1983 1966
19th Wettest Wettest since: 1979 2009
Oct 1979–Sep 1984
60-Month
234.82"
(5,964.43mm)
223.10"
(5,666.74mm)
11.72"
(297.69mm)
81st Driest Driest since: 1983 1966
41st Wettest Wettest since: 1980 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 12, 2021 from https://www.ncdc.noaa.gov/cag/