Viewing Station: MA-BA-43 : Chatham 0.4 WSW
Nov 16, 2014 - Jul 10, 20263,268 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.88"
July 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
0.76"
Departure from Normal
2.12" : 378% of Normal
Year-To-Date: 22.66"
Jan 1 to Jul 10, 2026(186 of 191 days covered by obs)
NOAA Normal
22.40"
Departure from Normal
0.26" : 101% of Normal
Water Year-To-Date: 36.06"
Oct 1, 2025 to Jul 10, 2026(280 of 283 days covered by obs)
NOAA Normal
35.25"
Departure from Normal
0.81" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.94
3.96
-0.02
Feb
3.28
3.82
-0.54
Mar
4.11
4.37
-0.26
Apr
4.03
4.04
-0.01
May
3.05
3.31
-0.26
Jun
3.23
3.15
0.08
Jul
2.36
2.57
-0.21
Aug
3.43
3.13
0.30
Sep
3.63
3.69
-0.06
Oct
4.22
4.18
0.04
Nov
3.96
4.03
-0.07
Dec
4.67
4.62
0.05
43.91
44.87
-0.96