Viewing Station: OR-BN-85 : Corvallis 2.7 SSE
Sep 21, 2013 - Aug 13, 20264,710 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
0.15"
Departure from Normal
-0.15" : 0% of Normal
Year-To-Date: 12.83"
Jan 1 to Aug 13, 2026(225 of 225 days covered by obs)
NOAA Normal
23.45"
Departure from Normal
-10.62" : 55% of Normal
Water Year-To-Date: 27.76"
Oct 1, 2025 to Aug 13, 2026(317 of 317 days covered by obs)
NOAA Normal
40.53"
Departure from Normal
-12.77" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.36
6.21
0.15
Feb
4.98
4.75
0.23
Mar
5.15
4.71
0.44
Apr
3.34
3.16
0.18
May
2.08
2.11
-0.03
Jun
1.09
1.27
-0.18
Jul
0.30
0.31
-0.01
Aug
0.35
0.34
0.01
Sep
1.24
1.30
-0.06
Oct
3.33
3.27
0.06
Nov
6.19
6.06
0.13
Dec
7.56
7.41
0.15
41.97
40.90
1.07