Viewing Station: MA-MD-158 : Sherborn 1.1 NW
Jul 27, 2019 - May 11, 20262,429 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.14"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.28"
Departure from Normal
-0.14" : 89% of Normal
Year-To-Date: 13.07"
Jan 1 to May 11, 2026(132 of 131 days covered by obs)
NOAA Normal
16.63"
Departure from Normal
-3.56" : 79% of Normal
Water Year-To-Date: 23.53"
Oct 1, 2025 to May 11, 2026(224 of 223 days covered by obs)
NOAA Normal
29.89"
Departure from Normal
-6.36" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.59
3.70
-0.11
Feb
3.27
3.23
0.04
Mar
4.29
4.30
-0.01
Apr
4.20
4.24
-0.04
May
3.60
3.54
0.06
Jun
4.16
4.12
0.04
Jul
3.65
3.67
-0.02
Aug
3.83
3.83
0.00
Sep
3.92
3.88
0.04
Oct
4.79
4.69
0.10
Nov
3.90
3.83
0.07
Dec
4.57
4.66
-0.09
47.77
47.69
0.08