Viewing Station: OR-BN-159 : Corvallis 7.7 NNE
Jan 3, 2022 - Jul 30, 20261,617 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.08"
July 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
0.33"
Departure from Normal
-0.25" : 24% of Normal
Year-To-Date: 18.23"
Jan 1 to Jul 30, 2026(211 of 211 days covered by obs)
NOAA Normal
25.57"
Departure from Normal
-7.34" : 71% of Normal
Water Year-To-Date: 39.45"
Oct 1, 2025 to Jul 30, 2026(302 of 303 days covered by obs)
NOAA Normal
44.42"
Departure from Normal
-4.97" : 89% 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