Viewing Station: MA-BA-77 : South Dennis 1.0 NW
Nov 2, 2018 - Aug 9, 20262,749 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.57"
August 1-9, 2026(7 of 9 days covered by obs)
NOAA Normal
0.99"
Departure from Normal
-0.42" : 57% of Normal
Year-To-Date: 28.58"
Jan 1 to Aug 9, 2026(191 of 221 days covered by obs)
NOAA Normal
25.56"
Departure from Normal
3.02" : 112% of Normal
Water Year-To-Date: 43.84"
Oct 1, 2025 to Aug 9, 2026(278 of 313 days covered by obs)
NOAA Normal
38.69"
Departure from Normal
5.15" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.88
4.09
-0.21
Feb
3.29
3.69
-0.40
Mar
4.34
4.68
-0.34
Apr
4.06
4.13
-0.07
May
3.15
3.31
-0.16
Jun
3.34
3.39
-0.05
Jul
2.51
2.76
-0.25
Aug
3.42
3.36
0.06
Sep
3.80
3.93
-0.13
Oct
4.39
4.52
-0.13
Nov
4.04
4.06
-0.02
Dec
4.70
4.98
-0.28
44.92
46.90
-1.98