Viewing Station: OR-BN-176 : Corvallis 0.9 NW
Dec 27, 2023 - Sep 21, 2026907 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.29"
September 1-22, 2026(19 of 22 days covered by obs)
NOAA Normal
0.91"
Departure from Normal
1.38" : 252% of Normal
Year-To-Date: 17.44"
Jan 1 to Sep 22, 2026(241 of 265 days covered by obs)
NOAA Normal
24.33"
Departure from Normal
-6.89" : 72% of Normal
Water Year-To-Date: 34.76"
Oct 1, 2025 to Sep 22, 2026(331 of 357 days covered by obs)
NOAA Normal
41.28"
Departure from Normal
-6.52" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.32
6.89
-0.57
Feb
4.92
5.08
-0.16
Mar
5.11
4.90
0.21
Apr
3.30
3.23
0.07
May
2.05
2.15
-0.10
Jun
1.08
1.28
-0.20
Jul
0.29
0.29
0.00
Aug
0.35
0.34
0.01
Sep
1.24
1.40
-0.16
Oct
3.31
3.42
-0.11
Nov
6.13
6.46
-0.33
Dec
7.51
7.75
-0.24
41.61
43.19
-1.58