Viewing Station: OR-WS-177 : Forest Grove 0.6 W
Jun 27, 2024 - Aug 1, 2025395 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-2, 2025(1 of 2 days covered by obs)
NOAA Normal
0.03"
Departure from Normal
-0.03" : 0% of Normal
Year-To-Date: 15.69"
Jan 1 to Aug 2, 2025(211 of 214 days covered by obs)
NOAA Normal
24.02"
Departure from Normal
-8.33" : 65% of Normal
Water Year-To-Date: 36.03"
Oct 1, 2024 to Aug 2, 2025(303 of 306 days covered by obs)
NOAA Normal
42.66"
Departure from Normal
-6.63" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.05
6.96
0.09
Feb
5.07
5.05
0.02
Mar
4.87
4.76
0.11
Apr
3.25
3.23
0.02
May
2.11
2.07
0.04
Jun
1.31
1.29
0.02
Jul
0.33
0.30
0.03
Aug
0.49
0.46
0.03
Sep
1.34
1.27
0.07
Oct
3.55
3.53
0.02
Nov
6.73
6.59
0.14
Dec
8.36
8.27
0.09
44.46
43.78
0.68