Viewing Station: OR-MT-15 : Portland 7 SW
Dec 26, 2007 - Feb 11, 20224,001 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
0.48"
Departure from Normal
-0.48" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
21.95"
Departure from Normal
-21.95" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 9, 2026(0 of 252 days covered by obs)
NOAA Normal
39.77"
Departure from Normal
-39.77" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.24
6.34
-0.10
Feb
4.60
4.59
0.01
Mar
4.64
5.00
-0.36
Apr
3.47
3.71
-0.24
May
2.52
2.59
-0.07
Jun
1.61
1.69
-0.08
Jul
0.42
0.42
0.00
Aug
0.56
0.56
0.00
Sep
1.57
1.58
-0.01
Oct
3.94
4.02
-0.08
Nov
6.59
6.54
0.05
Dec
7.29
7.41
-0.12
43.45
44.45
-1.00