Viewing Station: MA-BA-71 : Chatham 1.6 WNW
Aug 4, 2018 - Dec 3, 2025630 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.81"
December 1-3, 2025(3 of 3 days covered by obs)
NOAA Normal
0.45"
Departure from Normal
1.36" : 400% of Normal
Year-To-Date: 34.69"
Jan 1 to Dec 3, 2025(101 of 337 days covered by obs)
NOAA Normal
39.69"
Departure from Normal
-5.00" : 87% of Normal
Water Year-To-Date: 13.06"
Oct 1, 2025 to Dec 3, 2025(29 of 64 days covered by obs)
NOAA Normal
8.63"
Departure from Normal
4.43" : 151% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.94
4.01
-0.07
Feb
3.28
3.78
-0.50
Mar
4.11
4.39
-0.28
Apr
4.03
4.08
-0.05
May
3.05
3.33
-0.28
Jun
3.23
3.07
0.16
Jul
2.36
2.56
-0.20
Aug
3.43
3.15
0.28
Sep
3.63
3.70
-0.07
Oct
4.22
4.24
-0.02
Nov
3.96
4.07
-0.11
Dec
4.67
4.70
-0.03
43.91
45.08
-1.17