Viewing Station: OR-MT-160 : Portland 3.7 SSW
Jan 1, 2024 - Jun 12, 2026727 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.71"
June 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
0.63"
Departure from Normal
0.08" : 112% of Normal
Year-To-Date: 19.01"
Jan 1 to Jun 12, 2026(161 of 163 days covered by obs)
NOAA Normal
21.66"
Departure from Normal
-2.65" : 88% of Normal
Water Year-To-Date: 38.33"
Oct 1, 2025 to Jun 12, 2026(253 of 255 days covered by obs)
NOAA Normal
39.18"
Departure from Normal
-0.85" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.13
6.34
-0.21
Feb
4.56
4.83
-0.27
Mar
4.54
5.05
-0.51
Apr
3.35
3.72
-0.37
May
2.45
2.61
-0.16
Jun
1.58
1.67
-0.09
Jul
0.42
0.43
-0.01
Aug
0.55
0.54
0.01
Sep
1.53
1.56
-0.03
Oct
3.81
4.01
-0.20
Nov
6.48
6.61
-0.13
Dec
7.23
7.51
-0.28
42.63
44.88
-2.25