Viewing Station: OR-BN-7 : Corvallis 1.5 NW
Jan 8, 2008 - Oct 20, 20255,896 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.15"
October 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.43"
Departure from Normal
-1.28" : 47% of Normal
Year-To-Date: 21.65"
Jan 1 to Oct 20, 2025(290 of 293 days covered by obs)
NOAA Normal
31.01"
Departure from Normal
-9.36" : 70% of Normal
Water Year-To-Date: 1.15"
Oct 1, 2025 to Oct 20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.43"
Departure from Normal
-1.28" : 47% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.78
7.10
0.68
Feb
5.85
5.20
0.65
Mar
5.86
4.94
0.92
Apr
3.80
3.25
0.55
May
2.15
2.13
0.02
Jun
1.15
1.27
-0.12
Jul
0.28
0.28
0.00
Aug
0.37
0.34
0.03
Sep
1.34
1.40
-0.06
Oct
3.77
3.41
0.36
Nov
7.32
6.62
0.70
Dec
9.32
7.88
1.44
48.99
43.82
5.17