Viewing Station: OR-WS-5 : Beaverton 1.9 NNE
Dec 2, 2007 - Mar 23, 20266,507 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.18"
March 1-23, 2026(22 of 23 days covered by obs)
NOAA Normal
3.06"
Departure from Normal
1.12" : 136% of Normal
Year-To-Date: 12.23"
Jan 1 to Mar 23, 2026(81 of 82 days covered by obs)
NOAA Normal
12.96"
Departure from Normal
-0.73" : 94% of Normal
Water Year-To-Date: 29.38"
Oct 1, 2025 to Mar 23, 2026(173 of 174 days covered by obs)
NOAA Normal
28.96"
Departure from Normal
0.42" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.68
5.88
-0.20
Feb
4.22
4.29
-0.07
Mar
4.13
4.33
-0.20
Apr
2.92
3.27
-0.35
May
2.19
2.38
-0.19
Jun
1.43
1.59
-0.16
Jul
0.37
0.44
-0.07
Aug
0.52
0.47
0.05
Sep
1.38
1.45
-0.07
Oct
3.37
3.62
-0.25
Nov
5.89
6.15
-0.26
Dec
6.74
6.98
-0.24
38.84
40.85
-2.01