Viewing Station: MA-WR-131 : Boylston 1.5 S
Nov 26, 2023 - May 8, 2026698 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.65"
May 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
0.93"
Departure from Normal
-0.28" : 70% of Normal
Year-To-Date: 9.41"
Jan 1 to May 8, 2026(91 of 128 days covered by obs)
NOAA Normal
16.53"
Departure from Normal
-7.12" : 57% of Normal
Water Year-To-Date: 20.57"
Oct 1, 2025 to May 8, 2026(176 of 220 days covered by obs)
NOAA Normal
29.91"
Departure from Normal
-9.34" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.71
3.52
0.19
Feb
3.31
3.27
0.04
Mar
4.30
4.21
0.09
Apr
4.28
4.15
0.13
May
3.62
3.59
0.03
Jun
4.25
4.12
0.13
Jul
3.74
3.69
0.05
Aug
4.11
4.03
0.08
Sep
4.14
3.86
0.28
Oct
4.94
4.89
0.05
Nov
3.98
3.68
0.30
Dec
4.46
4.48
-0.02
48.84
47.49
1.35