Viewing Station: MA-BE-37 : Williamstown 1.8 WNW
May 8, 2023 - Jul 10, 20261,021 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.61"
July 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
1.39"
Departure from Normal
1.22" : 188% of Normal
Year-To-Date: 21.71"
Jan 1 to Jul 10, 2026(186 of 191 days covered by obs)
NOAA Normal
20.82"
Departure from Normal
0.89" : 104% of Normal
Water Year-To-Date: 34.33"
Oct 1, 2025 to Jul 10, 2026(277 of 283 days covered by obs)
NOAA Normal
31.53"
Departure from Normal
2.80" : 109% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.81
3.10
-0.29
Feb
2.31
2.64
-0.33
Mar
2.96
3.29
-0.33
Apr
3.24
3.50
-0.26
May
3.67
3.85
-0.18
Jun
4.44
4.58
-0.14
Jul
4.30
4.45
-0.15
Aug
4.15
4.42
-0.27
Sep
4.33
4.31
0.02
Oct
4.08
4.56
-0.48
Nov
3.23
3.56
-0.33
Dec
3.40
3.77
-0.37
42.92
46.03
-3.11