Viewing Station: OR-BN-159 : Corvallis 7.7 NNE
Jan 3, 2022 - Jan 21, 20261,431 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.97"
January 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
4.78"
Departure from Normal
-1.81" : 62% of Normal
Year-To-Date: 2.97"
Jan 1 to Jan 21, 2026(21 of 21 days covered by obs)
NOAA Normal
4.78"
Departure from Normal
-1.81" : 62% of Normal
Water Year-To-Date: 24.19"
Oct 1, 2025 to Jan 21, 2026(112 of 113 days covered by obs)
NOAA Normal
23.63"
Departure from Normal
0.56" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.06
6.74
0.32
Feb
5.18
5.09
0.09
Mar
5.52
5.08
0.44
Apr
3.64
3.51
0.13
May
2.43
2.35
0.08
Jun
1.41
1.37
0.04
Jul
0.34
0.32
0.02
Aug
0.43
0.38
0.05
Sep
1.50
1.47
0.03
Oct
3.81
3.67
0.14
Nov
6.90
6.78
0.12
Dec
8.14
8.14
0.00
46.36
44.90
1.46