Viewing Station: WA-SJ-8 : Friday Harbor 6.2 WNW
Dec 21, 2008 - May 9, 20255,962 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.07"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
0.38"
Departure from Normal
-0.31" : 18% of Normal
Year-To-Date: 8.02"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
11.05"
Departure from Normal
-3.03" : 73% of Normal
Water Year-To-Date: 22.25"
Oct 1, 2024 to May 9, 2025(221 of 221 days covered by obs)
NOAA Normal
22.70"
Departure from Normal
-0.45" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.10
4.11
-0.01
Feb
2.54
2.60
-0.06
Mar
2.33
2.59
-0.26
Apr
1.70
1.88
-0.18
May
1.32
1.50
-0.18
Jun
1.05
1.19
-0.14
Jul
0.65
0.66
-0.01
Aug
0.92
0.82
0.10
Sep
1.48
1.45
0.03
Oct
3.19
3.11
0.08
Nov
4.55
4.40
0.15
Dec
3.91
3.99
-0.08
27.74
28.30
-0.56