Viewing Station: OR-WS-28 : Tigard 0.7 SSW
Feb 11, 2008 - Nov 15, 20203,319 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-16, 2025(0 of 16 days covered by obs)
NOAA Normal
0.78"
Departure from Normal
-0.78" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Sep 16, 2025(0 of 259 days covered by obs)
NOAA Normal
22.63"
Departure from Normal
-22.63" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2024 to Sep 16, 2025(0 of 351 days covered by obs)
NOAA Normal
38.82"
Departure from Normal
-38.82" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.62
6.03
-0.41
Feb
4.16
4.37
-0.21
Mar
4.24
4.39
-0.15
Apr
3.14
3.29
-0.15
May
2.31
2.34
-0.03
Jun
1.46
1.59
-0.13
Jul
0.40
0.37
0.03
Aug
0.52
0.46
0.06
Sep
1.46
1.47
-0.01
Oct
3.61
3.69
-0.08
Nov
5.90
6.28
-0.38
Dec
6.68
7.13
-0.45
39.50
41.41
-1.91