Viewing Station: MA-BR-63 : Swansea 2.1 W
Mar 21, 2020 - Aug 31, 2025988 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.47"
August 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.57"
Departure from Normal
-1.10" : 69% of Normal
Year-To-Date: 24.82"
Jan 1 to Aug 31, 2025(231 of 243 days covered by obs)
NOAA Normal
30.73"
Departure from Normal
-5.91" : 81% of Normal
Water Year-To-Date: 33.39"
Oct 1, 2024 to Aug 31, 2025(292 of 335 days covered by obs)
NOAA Normal
44.03"
Departure from Normal
-10.64" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.92
4.18
-0.26
Feb
3.49
3.63
-0.14
Mar
4.91
5.25
-0.34
Apr
4.35
4.60
-0.25
May
3.43
3.52
-0.09
Jun
3.82
4.01
-0.19
Jul
3.24
3.32
-0.08
Aug
3.57
3.73
-0.16
Sep
3.98
3.93
0.05
Oct
4.45
4.81
-0.36
Nov
4.15
4.32
-0.17
Dec
4.70
5.04
-0.34
48.01
50.34
-2.33