Viewing Station: OR-CC-8 : Oregon City 5.5 ESE
Dec 17, 2007 - Jun 12, 20266,431 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.69"
June 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
0.85"
Departure from Normal
-0.16" : 81% of Normal
Year-To-Date: 22.85"
Jan 1 to Jun 12, 2026(163 of 163 days covered by obs)
NOAA Normal
24.80"
Departure from Normal
-1.95" : 92% of Normal
Water Year-To-Date: 50.39"
Oct 1, 2025 to Jun 12, 2026(255 of 255 days covered by obs)
NOAA Normal
44.01"
Departure from Normal
6.38" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.26
6.87
-0.61
Feb
4.89
5.14
-0.25
Mar
5.26
5.60
-0.34
Apr
4.46
4.28
0.18
May
3.08
2.95
0.13
Jun
2.13
1.96
0.17
Jul
0.51
0.51
0.00
Aug
0.67
0.61
0.06
Sep
1.80
1.77
0.03
Oct
4.50
4.42
0.08
Nov
7.17
7.13
0.04
Dec
7.54
7.83
-0.29
48.27
49.07
-0.80