Viewing Station: MA-WR-130 : Northborough 0.7 SE
Sep 18, 2023 - Aug 31, 2025633 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.56"
August 1-31, 2025(33 of 31 days covered by obs)
NOAA Normal
3.90"
Departure from Normal
0.66" : 117% of Normal
Year-To-Date: 31.04"
Jan 1 to Aug 31, 2025(242 of 243 days covered by obs)
NOAA Normal
31.05"
Departure from Normal
-0.01" : 100% of Normal
Water Year-To-Date: 35.64"
Oct 1, 2024 to Aug 31, 2025(334 of 335 days covered by obs)
NOAA Normal
44.28"
Departure from Normal
-8.64" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.57
3.57
0.00
Feb
3.35
3.27
0.08
Mar
4.36
4.26
0.10
Apr
4.26
4.16
0.10
May
3.65
3.52
0.13
Jun
4.21
4.14
0.07
Jul
3.75
3.67
0.08
Aug
3.90
3.92
-0.02
Sep
4.00
3.84
0.16
Oct
4.82
4.80
0.02
Nov
3.94
3.73
0.21
Dec
4.47
4.55
-0.08
48.28
47.43
0.85