Viewing Station: OR-BN-18 : Corvallis 2.5 NE
Jan 6, 2008 - Aug 31, 20255,054 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.05"
Departure from Normal
-0.05" : 0% of Normal
Year-To-Date: 18.80"
Jan 1 to Sep 1, 2025(242 of 244 days covered by obs)
NOAA Normal
24.63"
Departure from Normal
-5.83" : 76% of Normal
Water Year-To-Date: 37.53"
Oct 1, 2024 to Sep 1, 2025(334 of 336 days covered by obs)
NOAA Normal
42.16"
Departure from Normal
-4.63" : 89% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.57
6.37
0.20
Feb
4.93
4.89
0.04
Mar
5.23
4.82
0.41
Apr
3.42
3.25
0.17
May
2.36
2.23
0.13
Jun
1.32
1.32
0.00
Jul
0.35
0.31
0.04
Aug
0.40
0.36
0.04
Sep
1.42
1.38
0.04
Oct
3.54
3.41
0.13
Nov
6.43
6.29
0.14
Dec
7.56
7.60
-0.04
43.53
42.23
1.30