Viewing Station: OR-LC-39 : Siletz 0.9 SW
Oct 20, 2020 - Aug 25, 20262,047 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.29"
August 1-25, 2026(24 of 25 days covered by obs)
NOAA Normal
0.81"
Departure from Normal
-0.52" : 36% of Normal
Year-To-Date: 43.20"
Jan 1 to Aug 25, 2026(233 of 237 days covered by obs)
NOAA Normal
47.28"
Departure from Normal
-4.08" : 91% of Normal
Water Year-To-Date: 88.53"
Oct 1, 2025 to Aug 25, 2026(324 of 329 days covered by obs)
NOAA Normal
80.27"
Departure from Normal
8.26" : 110% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
12.45
11.55
0.90
Feb
9.18
8.67
0.51
Mar
9.69
8.35
1.34
Apr
7.14
5.86
1.28
May
4.34
3.70
0.64
Jun
2.95
2.68
0.27
Jul
0.72
0.64
0.08
Aug
1.00
0.85
0.15
Sep
2.70
2.20
0.50
Oct
7.33
6.09
1.24
Nov
11.95
11.05
0.90
Dec
13.71
12.96
0.75
83.16
74.60
8.56