Viewing Station: OR-BN-22 : Corvallis 6.7 N
Jan 4, 2008 - Jan 21, 20265,726 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.07"
January 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
4.89"
Departure from Normal
-1.82" : 63% of Normal
Year-To-Date: 3.07"
Jan 1 to Jan 21, 2026(20 of 21 days covered by obs)
NOAA Normal
4.89"
Departure from Normal
-1.82" : 63% of Normal
Water Year-To-Date: 22.22"
Oct 1, 2025 to Jan 21, 2026(108 of 113 days covered by obs)
NOAA Normal
24.17"
Departure from Normal
-1.95" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.22
7.70
-0.48
Feb
5.40
6.13
-0.73
Mar
5.65
5.86
-0.21
Apr
3.72
4.10
-0.38
May
2.27
2.48
-0.21
Jun
1.29
1.38
-0.09
Jul
0.31
0.32
-0.01
Aug
0.40
0.40
0.00
Sep
1.44
1.58
-0.14
Oct
3.77
4.03
-0.26
Nov
6.96
7.77
-0.81
Dec
8.55
9.82
-1.27
46.98
51.57
-4.59