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, July 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1978
1-Month
2.73"
(69.34mm)
3.68"
(93.47mm)
-0.95"
(-24.13mm)
33rd Driest Driest since: 1974 1968
93rd Wettest Wettest since: 1977 1938
Ties: 1974
Jun–Jul 1978
2-Month
5.86"
(148.84mm)
7.33"
(186.18mm)
-1.47"
(-37.34mm)
37th Driest Driest since: 1971 1949
89th Wettest Wettest since: 1977 1938
May–Jul 1978
3-Month
10.26"
(260.60mm)
10.92"
(277.37mm)
-0.66"
(-16.77mm)
52nd Driest Driest since: 1976 1964
74th Wettest Wettest since: 1977 2006
Apr–Jul 1978
4-Month
12.36"
(313.94mm)
14.83"
(376.68mm)
-2.47"
(-62.74mm)
29th Driest Driest since: 1971 1965
97th Wettest Wettest since: 1977 2006
Mar–Jul 1978
5-Month
15.21"
(386.33mm)
18.76"
(476.50mm)
-3.55"
(-90.17mm)
21st Driest Driest since: 1966 1965
105th Wettest Wettest since: 1977 1984
Feb–Jul 1978
6-Month
17.00"
(431.80mm)
21.97"
(558.04mm)
-4.97"
(-126.24mm)
9th Driest Driest since: 1966 1965
117th Wettest Wettest since: 1977 1984
Ties: 1941
Jan–Jul 1978
7-Month
25.50"
(647.70mm)
25.61"
(650.49mm)
-0.11"
(-2.79mm)
58th Driest Driest since: 1976 1965
68th Wettest Wettest since: 1977 1984
Dec 1977–Jul 1978
8-Month
31.56"
(801.62mm)
29.44"
(747.78mm)
2.12"
(53.84mm)
81st Driest Driest since: 1977 1965
44th Wettest Wettest since: 1974 1984
Nov 1977–Jul 1978
9-Month
35.39"
(898.91mm)
33.46"
(849.88mm)
1.93"
(49.03mm)
75th Driest Driest since: 1977 1965
50th Wettest Wettest since: 1974 1984
Oct 1977–Jul 1978
10-Month
41.78"
(1,061.21mm)
36.97"
(939.04mm)
4.81"
(122.17mm)
98th Driest Driest since: 1977 1965
27th Wettest Wettest since: 1973 2006
Ties: 1903
Sep 1977–Jul 1978
11-Month
48.05"
(1,220.47mm)
40.76"
(1,035.30mm)
7.29"
(185.17mm)
110th Driest Driest since: 1977 1965
15th Wettest Wettest since: 1973 2006
Aug 1977–Jul 1978
12-Month
52.03"
(1,321.56mm)
44.65"
(1,134.11mm)
7.38"
(187.45mm)
109th Driest Driest since: 1977 1965
16th Wettest Wettest since: 1976 2006
Feb 1977–Jul 1978
18-Month
76.01"
(1,930.65mm)
66.58"
(1,691.13mm)
9.43"
(239.52mm)
109th Driest Driest since: 1977 1965
16th Wettest Wettest since: 1973 1984
Aug 1976–Jul 1978
24-Month
97.97"
(2,488.44mm)
89.19"
(2,265.43mm)
8.78"
(223.01mm)
95th Driest Driest since: 1975 1966
29th Wettest Wettest since: 1977 2006
Aug 1975–Jul 1978
36-Month
150.81"
(3,830.57mm)
133.88"
(3,400.55mm)
16.93"
(430.02mm)
110th Driest Driest since: 1977 1966
13th Wettest Wettest since: 1974 2007
Aug 1974–Jul 1978
48-Month
197.86"
(5,025.64mm)
178.49"
(4,533.65mm)
19.37"
(491.99mm)
105th Driest Driest since: 1977 1966
17th Wettest Wettest since: 1976 2009
Aug 1973–Jul 1978
60-Month
244.00"
(6,197.60mm)
223.09"
(5,666.49mm)
20.91"
(531.11mm)
104th Driest Driest since: 1975 1966
17th Wettest Wettest since: 1977 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/