Viewing Station: OR-CB-18 : Rainier 5.7 WNW
Feb 16, 2013 - Jun 4, 20254,457 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.04"
June 1-6, 2025(3 of 6 days covered by obs)
NOAA Normal
0.39"
Departure from Normal
-0.35" : 10% of Normal
Year-To-Date: 16.89"
Jan 1 to Jun 6, 2025(154 of 157 days covered by obs)
NOAA Normal
28.49"
Departure from Normal
-11.60" : 59% of Normal
Water Year-To-Date: 38.58"
Oct 1, 2024 to Jun 6, 2025(246 of 249 days covered by obs)
NOAA Normal
51.94"
Departure from Normal
-13.36" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
8.34
7.81
0.53
Feb
5.97
5.73
0.24
Mar
6.25
5.72
0.53
Apr
4.57
4.39
0.18
May
2.97
2.75
0.22
Jun
1.97
1.92
0.05
Jul
0.62
0.60
0.02
Aug
0.84
0.76
0.08
Sep
2.25
2.07
0.18
Oct
5.06
4.66
0.40
Nov
8.85
8.29
0.56
Dec
9.54
8.84
0.70
57.23
53.54
3.69