Viewing Station: MA-BA-17 : East Falmouth 1.2 WNW
Feb 6, 2011 - May 11, 20265,266 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.13"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.22"
Departure from Normal
-0.09" : 93% of Normal
Year-To-Date: 10.28"
Jan 1 to May 11, 2026(128 of 131 days covered by obs)
NOAA Normal
17.87"
Departure from Normal
-7.59" : 58% of Normal
Water Year-To-Date: 23.50"
Oct 1, 2025 to May 11, 2026(219 of 223 days covered by obs)
NOAA Normal
31.77"
Departure from Normal
-8.27" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.93
4.22
-0.29
Feb
3.54
3.67
-0.13
Mar
4.96
5.09
-0.13
Apr
4.22
4.36
-0.14
May
3.44
3.50
-0.06
Jun
3.46
3.59
-0.13
Jul
2.78
2.87
-0.09
Aug
3.50
3.64
-0.14
Sep
4.08
4.13
-0.05
Oct
4.85
4.68
0.17
Nov
4.27
4.21
0.06
Dec
4.78
5.13
-0.35
47.81
49.09
-1.28