Viewing Station: OR-CC-75 : Milwaukie 0.9 NNE
Oct 28, 2014 - Jul 17, 20253,512 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
July 1-19, 2025(15 of 19 days covered by obs)
NOAA Normal
0.26"
Departure from Normal
-0.26" : 0% of Normal
Year-To-Date: 19.86"
Jan 1 to Jul 19, 2025(180 of 200 days covered by obs)
NOAA Normal
22.33"
Departure from Normal
-2.47" : 89% of Normal
Water Year-To-Date: 39.60"
Oct 1, 2024 to Jul 19, 2025(271 of 292 days covered by obs)
NOAA Normal
39.06"
Departure from Normal
0.54" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.78
6.19
-0.41
Feb
4.24
4.40
-0.16
Mar
4.43
4.81
-0.38
Apr
3.42
3.64
-0.22
May
2.54
2.56
-0.02
Jun
1.66
1.71
-0.05
Jul
0.43
0.45
-0.02
Aug
0.55
0.58
-0.03
Sep
1.50
1.53
-0.03
Oct
3.76
3.85
-0.09
Nov
6.22
6.37
-0.15
Dec
6.75
7.15
-0.40
41.28
43.24
-1.96