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 2020. For more information, please see Climatological Rankings.


Massachusetts

Precipitation Rankings, September 1951

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1951
1-Month
2.56"
(65.02mm)
3.79"
(96.27mm)
-1.23"
(-31.25mm)
40th Driest Driest since: 1950 1914
87th Wettest Wettest since: 1949 1938
Aug–Sep 1951
2-Month
6.53"
(165.86mm)
7.69"
(195.33mm)
-1.16"
(-29.47mm)
50th Driest Driest since: 1950 1984
77th Wettest Wettest since: 1949 2011
Jul–Sep 1951
3-Month
10.42"
(264.67mm)
11.37"
(288.80mm)
-0.95"
(-24.13mm)
53rd Driest Driest since: 1950 1968
74th Wettest Wettest since: 1946 1938
Jun–Sep 1951
4-Month
13.57"
(344.68mm)
15.02"
(381.51mm)
-1.45"
(-36.83mm)
44th Driest Driest since: 1950 1957
83rd Wettest Wettest since: 1947 1938
May–Sep 1951
5-Month
17.54"
(445.52mm)
18.61"
(472.69mm)
-1.07"
(-27.17mm)
52nd Driest Driest since: 1950 1964
75th Wettest Wettest since: 1948 1938
Apr–Sep 1951
6-Month
20.76"
(527.30mm)
22.51"
(571.75mm)
-1.75"
(-44.45mm)
48th Driest Driest since: 1950 1964
79th Wettest Wettest since: 1948 1938
Mar–Sep 1951
7-Month
25.59"
(649.99mm)
26.45"
(671.83mm)
-0.86"
(-21.84mm)
50th Driest Driest since: 1950 1965
77th Wettest Wettest since: 1948 1938
Feb–Sep 1951
8-Month
30.20"
(767.08mm)
29.66"
(753.36mm)
0.54"
(13.72mm)
66th Driest Driest since: 1950 1957
61st Wettest Wettest since: 1946 2008
Ties: 1987
Jan–Sep 1951
9-Month
33.41"
(848.61mm)
33.30"
(845.82mm)
0.11"
(2.79mm)
61st Driest Driest since: 1950 1957
66th Wettest Wettest since: 1946 2008
Dec 1950–Sep 1951
10-Month
37.40"
(949.96mm)
37.13"
(943.10mm)
0.27"
(6.86mm)
60th Driest Driest since: 1950 1957
66th Wettest Wettest since: 1946 2008
Nov 1950–Sep 1951
11-Month
43.79"
(1,112.27mm)
41.15"
(1,045.21mm)
2.64"
(67.06mm)
81st Driest Driest since: 1950 1965
45th Wettest Wettest since: 1946 2008
Oct 1950–Sep 1951
12-Month
45.86"
(1,164.84mm)
44.66"
(1,134.36mm)
1.20"
(30.48mm)
66th Driest Driest since: 1950 1965
60th Wettest Wettest since: 1946 2006
Apr 1950–Sep 1951
18-Month
63.65"
(1,616.71mm)
67.07"
(1,703.58mm)
-3.42"
(-86.87mm)
39th Driest Driest since: 1950 1965
87th Wettest Wettest since: 1949 2006
Oct 1949–Sep 1951
24-Month
82.43"
(2,093.72mm)
89.25"
(2,266.95mm)
-6.82"
(-173.23mm)
25th Driest Driest since: 1950 1966
100th Wettest Wettest since: 1949 2007
Ties: 1925
Oct 1948–Sep 1951
36-Month
123.45"
(3,135.63mm)
133.88"
(3,400.55mm)
-10.43"
(-264.92mm)
24th Driest Driest since: 1950 1966
100th Wettest Wettest since: 1948 2008
Oct 1947–Sep 1951
48-Month
166.73"
(4,234.94mm)
178.50"
(4,533.90mm)
-11.77"
(-298.96mm)
22nd Driest Driest since: 1950 1966
101st Wettest Wettest since: 1949 2009
Oct 1946–Sep 1951
60-Month
203.88"
(5,178.55mm)
223.10"
(5,666.74mm)
-19.22"
(-488.19mm)
14th Driest Driest since: 1944 1966
108th Wettest Wettest since: 1950 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 19, 2021 from https://www.ncdc.noaa.gov/cag/