Viewing Station: MA-WR-56 : Sterling 4.3 NW
Jan 7, 2017 - Aug 31, 20253,076 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.32"
August 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.93"
Departure from Normal
-1.61" : 59% of Normal
Year-To-Date: 30.86"
Jan 1 to Aug 31, 2025(243 of 243 days covered by obs)
NOAA Normal
31.22"
Departure from Normal
-0.36" : 99% of Normal
Water Year-To-Date: 39.99"
Oct 1, 2024 to Aug 31, 2025(335 of 335 days covered by obs)
NOAA Normal
44.33"
Departure from Normal
-4.34" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.57
3.61
-0.04
Feb
3.30
3.31
-0.01
Mar
4.29
4.28
0.01
Apr
4.35
4.12
0.23
May
3.73
3.71
0.02
Jun
4.28
4.17
0.11
Jul
3.77
3.77
0.00
Aug
3.93
4.01
-0.08
Sep
4.24
3.94
0.30
Oct
4.95
5.01
-0.06
Nov
3.92
3.74
0.18
Dec
4.24
4.74
-0.50
48.57
48.41
0.16