Viewing Station: OR-WS-182 : Tigard 1.6 S
Oct 5, 2025 - Dec 5, 202562 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.91"
December 1-5, 2025(5 of 5 days covered by obs)
NOAA Normal
1.08"
Departure from Normal
-0.17" : 84% of Normal
Year-To-Date: 10.47"
Jan 1 to Dec 5, 2025(62 of 339 days covered by obs)
NOAA Normal
33.90"
Departure from Normal
-23.43" : 31% of Normal
Water Year-To-Date: 10.47"
Oct 1, 2025 to Dec 5, 2025(62 of 66 days covered by obs)
NOAA Normal
10.59"
Departure from Normal
-0.12" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.62
6.07
-0.45
Feb
4.16
4.37
-0.21
Mar
4.24
4.42
-0.18
Apr
3.14
3.29
-0.15
May
2.31
2.35
-0.04
Jun
1.46
1.59
-0.13
Jul
0.40
0.38
0.02
Aug
0.52
0.46
0.06
Sep
1.46
1.46
0.00
Oct
3.61
3.75
-0.14
Nov
5.90
6.29
-0.39
Dec
6.68
7.13
-0.45
39.50
41.56
-2.06