Viewing Station: OR-CB-37 : Rainier 1.9 WSW
Jan 27, 2016 - Jun 19, 20252,955 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.16"
June 1-20, 2025(19 of 20 days covered by obs)
NOAA Normal
1.43"
Departure from Normal
-1.27" : 11% of Normal
Year-To-Date: 18.76"
Jan 1 to Jun 20, 2025(175 of 171 days covered by obs)
NOAA Normal
30.40"
Departure from Normal
-11.64" : 62% of Normal
Water Year-To-Date: 41.91"
Oct 1, 2024 to Jun 20, 2025(267 of 263 days covered by obs)
NOAA Normal
54.20"
Departure from Normal
-12.29" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
8.47
7.92
0.55
Feb
6.09
6.08
0.01
Mar
6.40
5.84
0.56
Apr
4.80
4.44
0.36
May
3.21
2.75
0.46
Jun
2.14
1.93
0.21
Jul
0.66
0.62
0.04
Aug
0.90
0.76
0.14
Sep
2.38
2.04
0.34
Oct
5.33
4.67
0.66
Nov
8.98
8.54
0.44
Dec
9.49
9.09
0.40
58.85
54.68
4.17