Viewing Station: OR-YM-25 : Yamhill 4.4 NNW
Oct 28, 2018 - Aug 24, 20262,593 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-25, 2026(23 of 25 days covered by obs)
NOAA Normal
0.38"
Departure from Normal
-0.38" : 0% of Normal
Year-To-Date: 17.90"
Jan 1 to Aug 25, 2026(231 of 237 days covered by obs)
NOAA Normal
26.25"
Departure from Normal
-8.35" : 68% of Normal
Water Year-To-Date: 40.56"
Oct 1, 2025 to Aug 25, 2026(321 of 329 days covered by obs)
NOAA Normal
47.28"
Departure from Normal
-6.72" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.51
7.82
-0.31
Feb
5.76
5.62
0.14
Mar
5.19
5.49
-0.30
Apr
3.68
3.66
0.02
May
2.18
2.22
-0.04
Jun
1.25
1.34
-0.09
Jul
0.30
0.31
-0.01
Aug
0.47
0.47
0.00
Sep
1.48
1.47
0.01
Oct
4.02
4.00
0.02
Nov
7.34
7.57
-0.23
Dec
9.67
9.31
0.36
48.85
49.28
-0.43