Viewing Station: OR-LN-78 : Corvallis 3.5 E
Nov 18, 2017 - Aug 15, 20262,014 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-15, 2026(13 of 15 days covered by obs)
NOAA Normal
0.19"
Departure from Normal
-0.19" : 0% of Normal
Year-To-Date: 11.96"
Jan 1 to Aug 15, 2026(216 of 227 days covered by obs)
NOAA Normal
24.17"
Departure from Normal
-12.21" : 49% of Normal
Water Year-To-Date: 25.82"
Oct 1, 2025 to Aug 15, 2026(303 of 319 days covered by obs)
NOAA Normal
41.59"
Departure from Normal
-15.77" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.51
6.26
0.25
Feb
4.83
4.78
0.05
Mar
5.10
4.74
0.36
Apr
3.40
3.21
0.19
May
2.42
2.22
0.20
Jun
1.36
1.32
0.04
Jul
0.36
0.31
0.05
Aug
0.40
0.35
0.05
Sep
1.42
1.36
0.06
Oct
3.51
3.35
0.16
Nov
6.45
6.14
0.31
Dec
7.46
7.48
-0.02
43.22
41.52
1.70