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


Massachusetts

Precipitation Rankings, May 2009

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2009
1-Month
3.83"
(97.28mm)
3.59"
(91.19mm)
0.24"
(6.09mm)
72nd Driest Driest since: 2008 1903
54th Wettest Wettest since: 2006 1984
Apr–May 2009
2-Month
7.99"
(202.95mm)
7.49"
(190.25mm)
0.50"
(12.70mm)
77th Driest Driest since: 2008 1899
49th Wettest Wettest since: 2007 1901
Ties: 1960
Mar–May 2009
3-Month
11.01"
(279.65mm)
11.42"
(290.07mm)
-0.41"
(-10.42mm)
53rd Driest Driest since: 1999 1915
73rd Wettest Wettest since: 2008 1983
Feb–May 2009
4-Month
12.80"
(325.12mm)
14.64"
(371.86mm)
-1.84"
(-46.74mm)
31st Driest Driest since: 1995 1941
95th Wettest Wettest since: 2008 1983
Jan–May 2009
5-Month
16.60"
(421.64mm)
18.28"
(464.31mm)
-1.68"
(-42.67mm)
36th Driest Driest since: 1995 1941
90th Wettest Wettest since: 2008 1983
Dec 2008–May 2009
6-Month
23.67"
(601.22mm)
22.10"
(561.34mm)
1.57"
(39.88mm)
81st Driest Driest since: 2004 1941
44th Wettest Wettest since: 2008 1984
Nov 2008–May 2009
7-Month
27.48"
(697.99mm)
26.13"
(663.70mm)
1.35"
(34.29mm)
77th Driest Driest since: 2004 1905
48th Wettest Wettest since: 2008 1984
Oct 2008–May 2009
8-Month
30.32"
(770.13mm)
29.64"
(752.86mm)
0.68"
(17.27mm)
64th Driest Driest since: 2002 1905
61st Wettest Wettest since: 2008 1984
Sep 2008–May 2009
9-Month
38.56"
(979.42mm)
33.42"
(848.87mm)
5.14"
(130.55mm)
102nd Driest Driest since: 2008 1965
23rd Wettest Wettest since: 2006 1984
Aug 2008–May 2009
10-Month
42.32"
(1,074.93mm)
37.32"
(947.93mm)
5.00"
(127.00mm)
99th Driest Driest since: 2008 1985
26th Wettest Wettest since: 2007 2019
Jul 2008–May 2009
11-Month
49.13"
(1,247.90mm)
40.98"
(1,040.89mm)
8.15"
(207.01mm)
114th Driest Driest since: 2008 1965
11th Wettest Wettest since: 2006 2019
Jun 2008–May 2009
12-Month
53.59"
(1,361.19mm)
44.60"
(1,132.84mm)
8.99"
(228.35mm)
110th Driest Driest since: 2008 1965
15th Wettest Wettest since: 2007 2019
Dec 2007–May 2009
18-Month
81.37"
(2,066.80mm)
66.72"
(1,694.69mm)
14.65"
(372.11mm)
116th Driest Driest since: 2008 1966
8th Wettest Wettest since: 2006 1984
Jun 2007–May 2009
24-Month
100.24"
(2,546.10mm)
89.18"
(2,265.17mm)
11.06"
(280.93mm)
101st Driest Driest since: 2004 1966
23rd Wettest Wettest since: 2008 1984
Jun 2006–May 2009
36-Month
155.49"
(3,949.45mm)
133.81"
(3,398.77mm)
21.68"
(550.68mm)
115th Driest Driest since: 2005 1966
8th Wettest Wettest since: 2008 2007
Jun 2005–May 2009
48-Month
210.29"
(5,341.37mm)
178.51"
(4,534.15mm)
31.78"
(807.22mm)
118th Driest Driest since: 2008 1966
4th Wettest Wettest since: 2007 2010
Jun 2004–May 2009
60-Month
262.12"
(6,657.85mm)
223.07"
(5,665.98mm)
39.05"
(991.87mm)
119th Driest Driest since: 2008 1966
2nd Wettest Wettest to Date 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/