Viewing Station: OR-DS-36 : Sisters 3.2 ENE
Dec 31, 2012 - Jun 12, 20264,315 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.10"
June 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
0.27"
Departure from Normal
-0.17" : 37% of Normal
Year-To-Date: 3.59"
Jan 1 to Jun 12, 2026(159 of 163 days covered by obs)
NOAA Normal
6.64"
Departure from Normal
-3.05" : 54% of Normal
Water Year-To-Date: 6.29"
Oct 1, 2025 to Jun 12, 2026(239 of 255 days covered by obs)
NOAA Normal
11.94"
Departure from Normal
-5.65" : 53% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.05
1.98
0.07
Feb
1.37
1.53
-0.16
Mar
1.03
1.01
0.02
Apr
0.90
0.78
0.12
May
1.02
1.01
0.01
Jun
0.68
0.71
-0.03
Jul
0.31
0.28
0.03
Aug
0.39
0.29
0.10
Sep
0.43
0.43
0.00
Oct
1.02
0.93
0.09
Nov
1.74
1.50
0.24
Dec
2.54
2.49
0.05
13.48
12.94
0.54