Viewing Station: OR-WS-134 : Vernonia 7.8 SW
Mar 21, 2018 - Dec 13, 20252,791 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.62"
December 1-13, 2025(13 of 13 days covered by obs)
NOAA Normal
4.75"
Departure from Normal
0.87" : 118% of Normal
Year-To-Date: 43.43"
Jan 1 to Dec 13, 2025(342 of 347 days covered by obs)
NOAA Normal
55.16"
Departure from Normal
-11.73" : 79% of Normal
Water Year-To-Date: 19.45"
Oct 1, 2025 to Dec 13, 2025(73 of 74 days covered by obs)
NOAA Normal
19.86"
Departure from Normal
-0.41" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
9.08
9.57
-0.49
Feb
7.51
6.45
1.06
Mar
7.01
6.58
0.43
Apr
4.30
4.21
0.09
May
2.52
2.27
0.25
Jun
1.69
1.50
0.19
Jul
0.49
0.41
0.08
Aug
0.69
0.56
0.13
Sep
2.01
1.75
0.26
Oct
5.25
4.58
0.67
Nov
9.86
9.04
0.82
Dec
11.32
11.23
0.09
61.73
58.15
3.58