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


Massachusetts

Precipitation Rankings, September 2011

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 2011
1-Month
7.26"
(184.40mm)
3.79"
(96.27mm)
3.47"
(88.13mm)
114th Driest Driest since: 2010 1914
12th Wettest Wettest since: 2008 1938
Aug–Sep 2011
2-Month
16.75"
(425.45mm)
7.69"
(195.33mm)
9.06"
(230.12mm)
125th Driest Driest since: 2010 1984
1st Wettest Wettest to Date 2011
Jul–Sep 2011
3-Month
19.26"
(489.20mm)
11.37"
(288.80mm)
7.89"
(200.40mm)
124th Driest Driest since: 2010 1968
2nd Wettest Wettest since: 1938 1938
Jun–Sep 2011
4-Month
24.71"
(627.63mm)
15.02"
(381.51mm)
9.69"
(246.12mm)
124th Driest Driest since: 2010 1957
2nd Wettest Wettest since: 1938 1938
May–Sep 2011
5-Month
28.38"
(720.85mm)
18.61"
(472.69mm)
9.77"
(248.16mm)
123rd Driest Driest since: 2010 1964
3rd Wettest Wettest since: 2006 1938
Apr–Sep 2011
6-Month
33.74"
(857.00mm)
22.51"
(571.75mm)
11.23"
(285.25mm)
124th Driest Driest since: 2010 1964
2nd Wettest Wettest since: 1938 1938
Mar–Sep 2011
7-Month
37.63"
(955.80mm)
26.45"
(671.83mm)
11.18"
(283.97mm)
124th Driest Driest since: 2010 1965
2nd Wettest Wettest since: 1938 1938
Feb–Sep 2011
8-Month
41.81"
(1,061.97mm)
29.66"
(753.36mm)
12.15"
(308.61mm)
124th Driest Driest since: 2010 1957
2nd Wettest Wettest since: 2008 2008
Jan–Sep 2011
9-Month
45.36"
(1,152.14mm)
33.30"
(845.82mm)
12.06"
(306.32mm)
123rd Driest Driest since: 2010 1957
3rd Wettest Wettest since: 2008 2008
Dec 2010–Sep 2011
10-Month
49.42"
(1,255.27mm)
37.13"
(943.10mm)
12.29"
(312.17mm)
123rd Driest Driest since: 2010 1957
2nd Wettest Wettest since: 2008 2008
Nov 2010–Sep 2011
11-Month
53.24"
(1,352.30mm)
41.15"
(1,045.21mm)
12.09"
(307.09mm)
121st Driest Driest since: 2010 1965
4th Wettest Wettest since: 2008 2008
Oct 2010–Sep 2011
12-Month
59.73"
(1,517.14mm)
44.66"
(1,134.36mm)
15.07"
(382.78mm)
123rd Driest Driest since: 2010 1965
2nd Wettest Wettest since: 2006 2006
Apr 2010–Sep 2011
18-Month
76.66"
(1,947.16mm)
67.07"
(1,703.58mm)
9.59"
(243.58mm)
103rd Driest Driest since: 2005 1965
22nd Wettest Wettest since: 2010 2006
Oct 2009–Sep 2011
24-Month
109.09"
(2,770.89mm)
89.25"
(2,266.95mm)
19.84"
(503.94mm)
121st Driest Driest since: 2010 1966
3rd Wettest Wettest since: 2009 2007
Oct 2008–Sep 2011
36-Month
160.42"
(4,074.67mm)
133.88"
(3,400.55mm)
26.54"
(674.12mm)
121st Driest Driest since: 2010 1966
2nd Wettest Wettest since: 2008 2008
Oct 2007–Sep 2011
48-Month
218.71"
(5,555.23mm)
178.50"
(4,533.90mm)
40.21"
(1,021.33mm)
120th Driest Driest since: 2010 1966
2nd Wettest Wettest since: 2009 2009
Oct 2006–Sep 2011
60-Month
265.51"
(6,743.95mm)
223.10"
(5,666.74mm)
42.41"
(1,077.21mm)
119th Driest Driest since: 2009 1966
2nd Wettest Wettest since: 2010 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/