Viewing Station: WA-IS-23 : Oak Harbor 2.1 NE
Nov 9, 2011 - Sep 17, 20253,447 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.07"
September 1-17, 2025(16 of 17 days covered by obs)
NOAA Normal
0.73"
Departure from Normal
-0.66" : 10% of Normal
Year-To-Date: 8.89"
Jan 1 to Sep 17, 2025(248 of 260 days covered by obs)
NOAA Normal
14.58"
Departure from Normal
-5.69" : 61% of Normal
Water Year-To-Date: 18.59"
Oct 1, 2024 to Sep 17, 2025(335 of 352 days covered by obs)
NOAA Normal
23.55"
Departure from Normal
-4.96" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.99
3.19
-0.20
Feb
2.16
2.19
-0.03
Mar
2.15
2.34
-0.19
Apr
1.88
2.09
-0.21
May
1.75
1.79
-0.04
Jun
1.31
1.43
-0.12
Jul
0.75
0.77
-0.02
Aug
0.86
0.83
0.03
Sep
1.29
1.35
-0.06
Oct
2.45
2.60
-0.15
Nov
3.56
3.78
-0.22
Dec
2.96
3.18
-0.22
24.11
25.54
-1.43