Viewing Station: OR-WS-173 : Beaverton 2.1 ESE
Oct 3, 2023 - Apr 20, 2026913 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.24"
April 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
0.07" : 103% of Normal
Year-To-Date: 14.80"
Jan 1 to Apr 21, 2026(109 of 111 days covered by obs)
NOAA Normal
16.45"
Departure from Normal
-1.65" : 90% of Normal
Water Year-To-Date: 33.16"
Oct 1, 2025 to Apr 21, 2026(199 of 203 days covered by obs)
NOAA Normal
32.89"
Departure from Normal
0.27" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.75
5.94
-0.19
Feb
4.29
4.37
-0.08
Mar
4.24
4.34
-0.10
Apr
3.10
3.26
-0.16
May
2.32
2.34
-0.02
Jun
1.50
1.58
-0.08
Jul
0.40
0.41
-0.01
Aug
0.54
0.48
0.06
Sep
1.44
1.44
0.00
Oct
3.53
3.57
-0.04
Nov
6.07
6.21
-0.14
Dec
6.84
7.08
-0.24
40.02
41.02
-1.00