Viewing Station: OR-LN-78 : Corvallis 3.5 E
Nov 18, 2017 - May 1, 20261,941 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-2, 2026(1 of 2 days covered by obs)
NOAA Normal
0.16"
Departure from Normal
-0.16" : 0% of Normal
Year-To-Date: 10.96"
Jan 1 to May 2, 2026(115 of 122 days covered by obs)
NOAA Normal
20.00"
Departure from Normal
-9.04" : 55% of Normal
Water Year-To-Date: 24.82"
Oct 1, 2025 to May 2, 2026(202 of 214 days covered by obs)
NOAA Normal
37.42"
Departure from Normal
-12.60" : 66% 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