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 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1977
1-Month
3.27"
(83.06mm)
3.59"
(91.19mm)
-0.32"
(-8.13mm)
50th Driest Driest since: 1975 1903
76th Wettest Wettest since: 1976 1984
Apr–May 1977
2-Month
7.56"
(192.02mm)
7.49"
(190.25mm)
0.07"
(1.77mm)
69th Driest Driest since: 1976 1899
57th Wettest Wettest since: 1974 1901
Mar–May 1977
3-Month
13.69"
(347.73mm)
11.42"
(290.07mm)
2.27"
(57.66mm)
98th Driest Driest since: 1976 1915
28th Wettest Wettest since: 1973 1983
Feb–May 1977
4-Month
16.27"
(413.26mm)
14.64"
(371.86mm)
1.63"
(41.40mm)
89th Driest Driest since: 1976 1941
37th Wettest Wettest since: 1973 1983
Jan–May 1977
5-Month
19.84"
(503.94mm)
18.28"
(464.31mm)
1.56"
(39.63mm)
86th Driest Driest since: 1976 1941
40th Wettest Wettest since: 1973 1983
Ties: 1951
Dec 1976–May 1977
6-Month
22.86"
(580.64mm)
22.10"
(561.34mm)
0.76"
(19.30mm)
69th Driest Driest since: 1975 1941
56th Wettest Wettest since: 1976 1984
Ties: 1916
Nov 1976–May 1977
7-Month
23.88"
(606.55mm)
26.13"
(663.70mm)
-2.25"
(-57.15mm)
40th Driest Driest since: 1966 1905
85th Wettest Wettest since: 1976 1984
Oct 1976–May 1977
8-Month
28.97"
(735.84mm)
29.64"
(752.86mm)
-0.67"
(-17.02mm)
51st Driest Driest since: 1975 1905
74th Wettest Wettest since: 1976 1984
Sep 1976–May 1977
9-Month
31.33"
(795.78mm)
33.42"
(848.87mm)
-2.09"
(-53.09mm)
39th Driest Driest since: 1971 1965
86th Wettest Wettest since: 1976 1984
Ties: 2015
Aug 1976–May 1977
10-Month
38.23"
(971.04mm)
37.32"
(947.93mm)
0.91"
(23.11mm)
69th Driest Driest since: 1975 1985
56th Wettest Wettest since: 1976 2019
Jul 1976–May 1977
11-Month
42.36"
(1,075.94mm)
40.98"
(1,040.89mm)
1.38"
(35.05mm)
70th Driest Driest since: 1975 1965
55th Wettest Wettest since: 1976 2019
Jun 1976–May 1977
12-Month
44.15"
(1,121.41mm)
44.60"
(1,132.84mm)
-0.45"
(-11.43mm)
50th Driest Driest since: 1975 1965
75th Wettest Wettest since: 1976 2019
Ties: 2016
Dec 1975–May 1977
18-Month
67.19"
(1,706.63mm)
66.72"
(1,694.69mm)
0.47"
(11.94mm)
60th Driest Driest since: 1971 1966
64th Wettest Wettest since: 1976 1984
Jun 1975–May 1977
24-Month
100.47"
(2,551.94mm)
89.18"
(2,265.17mm)
11.29"
(286.77mm)
102nd Driest Driest since: 1976 1966
22nd Wettest Wettest since: 1974 1984
Jun 1974–May 1977
36-Month
144.12"
(3,660.65mm)
133.81"
(3,398.77mm)
10.31"
(261.88mm)
90th Driest Driest since: 1972 1966
33rd Wettest Wettest since: 1976 2007
Ties: 1901
Jun 1973–May 1977
48-Month
193.53"
(4,915.66mm)
178.51"
(4,534.15mm)
15.02"
(381.51mm)
94th Driest Driest since: 1972 1966
28th Wettest Wettest since: 1976 2010
Jun 1972–May 1977
60-Month
251.81"
(6,395.97mm)
223.07"
(5,665.98mm)
28.74"
(729.99mm)
111th Driest Driest since: 1975 1966
10th Wettest Wettest since: 1976 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/