Viewing Station: MA-ES-97 : Hamilton 0.7 WSW
Apr 30, 2023 - Sep 8, 20261,192 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.65"
September 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
0.99"
Departure from Normal
-0.34" : 65% of Normal
Year-To-Date: 27.78"
Jan 1 to Sep 8, 2026(250 of 251 days covered by obs)
NOAA Normal
31.07"
Departure from Normal
-3.29" : 89% of Normal
Water Year-To-Date: 38.63"
Oct 1, 2025 to Sep 8, 2026(342 of 343 days covered by obs)
NOAA Normal
44.26"
Departure from Normal
-5.63" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.52
3.65
-0.13
Feb
3.34
3.37
-0.03
Mar
4.41
4.56
-0.15
Apr
4.18
4.18
0.00
May
3.60
3.55
0.05
Jun
4.10
4.07
0.03
Jul
3.46
3.45
0.01
Aug
3.47
3.36
0.11
Sep
3.73
3.64
0.09
Oct
4.69
4.77
-0.08
Nov
3.90
3.96
-0.06
Dec
4.60
4.71
-0.11
47.00
47.27
-0.27