Viewing Station: MA-BA-65 : Chatham 0.2 SSE
Jul 22, 2017 - Jul 8, 20252,310 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.05"
July 1-9, 2025(3 of 9 days covered by obs)
NOAA Normal
0.69"
Departure from Normal
-0.64" : 7% of Normal
Year-To-Date: 13.33"
Jan 1 to Jul 9, 2025(131 of 190 days covered by obs)
NOAA Normal
22.33"
Departure from Normal
-9.00" : 60% of Normal
Water Year-To-Date: 15.52"
Oct 1, 2024 to Jul 9, 2025(184 of 282 days covered by obs)
NOAA Normal
35.18"
Departure from Normal
-19.66" : 44% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.94
3.95
-0.01
Feb
3.28
3.83
-0.55
Mar
4.11
4.37
-0.26
Apr
4.03
4.03
0.00
May
3.05
3.31
-0.26
Jun
3.23
3.17
0.06
Jul
2.36
2.56
-0.20
Aug
3.43
3.13
0.30
Sep
3.63
3.69
-0.06
Oct
4.22
4.17
0.05
Nov
3.96
4.01
-0.05
Dec
4.67
4.61
0.06
43.91
44.83
-0.92