Viewing Station: OR-YM-4 : Yamhill 1.1 NNW
Jan 6, 2008 - Aug 28, 20255,968 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.28"
August 1-31, 2025(28 of 31 days covered by obs)
NOAA Normal
0.42"
Departure from Normal
-0.14" : 67% of Normal
Year-To-Date: 19.28"
Jan 1 to Aug 31, 2025(240 of 243 days covered by obs)
NOAA Normal
23.78"
Departure from Normal
-4.50" : 81% of Normal
Water Year-To-Date: 41.86"
Oct 1, 2024 to Aug 31, 2025(330 of 335 days covered by obs)
NOAA Normal
42.69"
Departure from Normal
-0.83" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.77
7.23
-0.46
Feb
5.18
5.36
-0.18
Mar
4.63
5.06
-0.43
Apr
3.36
3.37
-0.01
May
2.01
2.07
-0.06
Jun
1.14
1.31
-0.17
Jul
0.27
0.28
-0.01
Aug
0.42
0.45
-0.03
Sep
1.30
1.36
-0.06
Oct
3.56
3.73
-0.17
Nov
6.59
7.11
-0.52
Dec
8.76
8.78
-0.02
43.99
46.11
-2.12