Massachusetts September 1981 Precipitation Rankings
1901-2000
Inches
1
3.94
3.79
0.15
78
52
1914
1938
1980
1979
normal
2
5.71
7.69
-1.98
31
99
1984
2011
1980
1979
bottom-third
3
9.98
11.37
-1.39
46
84
1968
2021
1980
1979
normal
4
13.37
15.02
-1.65
44
86
1957
1938
1980
1979
normal
5
16.20
18.61
-2.41
32
98
1964
1938
1980
1979
bottom-third
6
19.94
22.51
-2.57
34
96
1964
1938
1980
1979
bottom-third
7
20.70
26.45
-5.75
12
118
1965
1938
1966
1980
bottom-tenth
8
28.38
29.66
-1.28
49
81
1957
2008
1980
1979
normal
9
29.29
33.30
-4.01
26
104
1957
2008
1980
1979
bottom-third
10
30.62
37.13
-6.51
10
119
1957
2008
1980
1979
bottom-tenth
11
34.35
41.15
-6.80
11
118
1965
2008
1980
1979
bottom-tenth
12
38.46
44.66
-6.20
20
109
1965
2006
1980
1979
bottom-third
18
56.03
67.07
-11.04
8
121
1965
2006
1966
1980
bottom-tenth
24
75.63
89.25
-13.62
6
122
1966
2007
1966
1980
bottom-tenth
36
128.98
133.88
-4.90
37
90
1966
2008
1968
1980
bottom-third
48
177.75
178.50
-0.75
53
73
1966
2009
1971
1980
normal
60
224.68
223.10
1.58
56
69
1966
2010
1971
1980
normal