Viewing Station: OR-PK-51 : Salem 1.4 NNW
Jun 12, 2023 - Sep 20, 20261,114 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.11"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
1.01"
Departure from Normal
1.10" : 210% of Normal
Year-To-Date: 21.37"
Jan 1 to Sep 20, 2026(254 of 263 days covered by obs)
NOAA Normal
24.40"
Departure from Normal
-3.03" : 88% of Normal
Water Year-To-Date: 42.76"
Oct 1, 2025 to Sep 20, 2026(342 of 355 days covered by obs)
NOAA Normal
41.24"
Departure from Normal
1.52" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.28
5.82
0.46
Feb
4.50
4.62
-0.12
Mar
4.65
4.60
0.05
Apr
3.29
3.31
-0.02
May
2.44
2.30
0.14
Jun
1.42
1.47
-0.05
Jul
0.33
0.33
0.00
Aug
0.48
0.42
0.06
Sep
1.51
1.46
0.05
Oct
3.62
3.61
0.01
Nov
6.18
6.07
0.11
Dec
7.04
7.28
-0.24
41.74
41.29
0.45