Viewing Station: OR-YM-8 : Grand Ronde 3.5 NW
Jan 1, 2013 - May 1, 20264,826 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-2, 2026(1 of 2 days covered by obs)
NOAA Normal
0.29"
Departure from Normal
-0.29" : 0% of Normal
Year-To-Date: 24.69"
Jan 1 to May 2, 2026(119 of 122 days covered by obs)
NOAA Normal
41.90"
Departure from Normal
-17.21" : 59% of Normal
Water Year-To-Date: 60.58"
Oct 1, 2025 to May 2, 2026(211 of 214 days covered by obs)
NOAA Normal
78.38"
Departure from Normal
-17.80" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
13.63
11.16
2.47
Feb
10.04
8.43
1.61
Mar
10.24
7.82
2.42
Apr
7.70
5.70
2.00
May
4.45
3.17
1.28
Jun
2.95
1.99
0.96
Jul
0.74
0.42
0.32
Aug
1.01
0.59
0.42
Sep
2.94
1.97
0.97
Oct
8.01
5.92
2.09
Nov
13.59
10.94
2.65
Dec
14.88
13.56
1.32
90.18
71.67
18.51