Viewing Station: OR-LC-41 : Seal Rock 1.8 S
Jan 2, 2021 - Aug 31, 20251,657 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.99"
August 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
0.74"
Departure from Normal
0.25" : 134% of Normal
Year-To-Date: 32.90"
Jan 1 to Aug 31, 2025(238 of 243 days covered by obs)
NOAA Normal
44.25"
Departure from Normal
-11.35" : 74% of Normal
Water Year-To-Date: 64.77"
Oct 1, 2024 to Aug 31, 2025(329 of 335 days covered by obs)
NOAA Normal
75.13"
Departure from Normal
-10.36" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
11.92
10.83
1.09
Feb
8.95
8.24
0.71
Mar
9.51
8.15
1.36
Apr
6.30
5.67
0.63
May
3.87
3.56
0.31
Jun
2.38
2.65
-0.27
Jul
0.58
0.60
-0.02
Aug
0.74
0.81
-0.07
Sep
2.11
2.09
0.02
Oct
6.39
5.79
0.60
Nov
11.26
10.46
0.80
Dec
13.23
12.42
0.81
77.24
71.27
5.97