Viewing Station: OR-BN-85 : Corvallis 2.7 SSE
Sep 21, 2013 - Apr 22, 20264,596 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.32"
April 1-22, 2026(21 of 22 days covered by obs)
NOAA Normal
2.45"
Departure from Normal
0.87" : 136% of Normal
Year-To-Date: 11.95"
Jan 1 to Apr 22, 2026(111 of 112 days covered by obs)
NOAA Normal
18.94"
Departure from Normal
-6.99" : 63% of Normal
Water Year-To-Date: 26.88"
Oct 1, 2025 to Apr 22, 2026(203 of 204 days covered by obs)
NOAA Normal
36.02"
Departure from Normal
-9.14" : 75% 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