Viewing Station: WV-WD-7 : Williamstown 0.4 WNW
Jul 13, 2010 - Oct 20, 20254,656 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.02"
October 1-20, 2025(16 of 20 days covered by obs)
NOAA Normal
1.92"
Departure from Normal
1.10" : 158% of Normal
Year-To-Date: 39.45"
Jan 1 to Oct 20, 2025(267 of 293 days covered by obs)
NOAA Normal
36.09"
Departure from Normal
3.36" : 109% of Normal
Water Year-To-Date: 3.02"
Oct 1, 2025 to Oct 20, 2025(16 of 20 days covered by obs)
NOAA Normal
1.92"
Departure from Normal
1.10" : 158% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.33
3.40
-0.07
Feb
3.07
3.14
-0.07
Mar
3.85
3.97
-0.12
Apr
3.73
3.84
-0.11
May
4.35
4.34
0.01
Jun
4.42
4.63
-0.21
Jul
4.56
4.62
-0.06
Aug
3.55
3.52
0.03
Sep
3.31
3.43
-0.12
Oct
2.97
3.00
-0.03
Nov
2.88
2.91
-0.03
Dec
3.41
3.49
-0.08
43.43
44.29
-0.86