Viewing Station: polk019 : Gresham 6.9 NW
Jul 17, 2009 - Aug 23, 20263,496 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 6.96"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.70"
Departure from Normal
4.26" : 258% of Normal
Year-To-Date: 20.31"
Jan 1 to Aug 24, 2026(119 of 236 days covered by obs)
NOAA Normal
20.76"
Departure from Normal
-0.45" : 98% of Normal
Water Year-To-Date: 21.21"
Oct 1, 2025 to Aug 24, 2026(172 of 328 days covered by obs)
NOAA Normal
25.18"
Departure from Normal
-3.97" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.64
0.61
0.03
Feb
0.68
0.70
-0.02
Mar
1.54
1.54
0.00
Apr
2.78
2.75
0.03
May
4.86
4.88
-0.02
Jun
4.26
4.14
0.12
Jul
3.30
3.15
0.15
Aug
3.49
3.48
0.01
Sep
2.50
2.43
0.07
Oct
2.18
2.10
0.08
Nov
1.29
1.31
-0.02
Dec
0.95
0.96
-0.01
28.47
28.05
0.42