Viewing Station: MA-BA-2 : Falmouth 3.1 NNW
Feb 28, 2009 - May 11, 20265,500 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.77"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.23"
Departure from Normal
0.54" : 144% of Normal
Year-To-Date: 16.04"
Jan 1 to May 11, 2026(131 of 131 days covered by obs)
NOAA Normal
18.32"
Departure from Normal
-2.28" : 88% of Normal
Water Year-To-Date: 30.80"
Oct 1, 2025 to May 11, 2026(223 of 223 days covered by obs)
NOAA Normal
32.48"
Departure from Normal
-1.68" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.01
4.19
-0.18
Feb
3.62
3.66
-0.04
Mar
5.14
5.10
0.04
Apr
4.32
4.35
-0.03
May
3.47
3.49
-0.02
Jun
3.55
3.58
-0.03
Jul
2.88
2.90
-0.02
Aug
3.49
3.62
-0.13
Sep
4.14
4.11
0.03
Oct
4.95
4.68
0.27
Nov
4.31
4.22
0.09
Dec
4.90
5.11
-0.21
48.78
49.01
-0.23