Viewing Station: MA-BA-13 : Falmouth 0.6 NNW
Feb 2, 2011 - May 11, 20265,320 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.40"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.23"
Departure from Normal
0.17" : 114% of Normal
Year-To-Date: 15.81"
Jan 1 to May 11, 2026(131 of 131 days covered by obs)
NOAA Normal
18.08"
Departure from Normal
-2.27" : 87% of Normal
Water Year-To-Date: 29.83"
Oct 1, 2025 to May 11, 2026(223 of 223 days covered by obs)
NOAA Normal
32.11"
Departure from Normal
-2.28" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.97
4.19
-0.22
Feb
3.58
3.64
-0.06
Mar
5.04
5.07
-0.03
Apr
4.26
4.33
-0.07
May
3.46
3.47
-0.01
Jun
3.49
3.54
-0.05
Jul
2.80
2.86
-0.06
Aug
3.50
3.59
-0.09
Sep
4.13
4.08
0.05
Oct
4.91
4.64
0.27
Nov
4.29
4.19
0.10
Dec
4.83
5.09
-0.26
48.26
48.69
-0.43