Viewing Station: WA-IS-45 : Oak Harbor 4.7 E
May 1, 2019 - Mar 10, 20262,515 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.53"
March 1-11, 2026(10 of 11 days covered by obs)
NOAA Normal
1.04"
Departure from Normal
0.49" : 148% of Normal
Year-To-Date: 5.02"
Jan 1 to Mar 11, 2026(68 of 70 days covered by obs)
NOAA Normal
7.68"
Departure from Normal
-2.66" : 65% of Normal
Water Year-To-Date: 16.83"
Oct 1, 2025 to Mar 11, 2026(160 of 162 days covered by obs)
NOAA Normal
19.29"
Departure from Normal
-2.46" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.86
3.26
0.60
Feb
2.78
2.25
0.53
Mar
2.92
2.39
0.53
Apr
2.43
2.08
0.35
May
2.18
1.80
0.38
Jun
1.63
1.43
0.20
Jul
0.91
0.77
0.14
Aug
1.03
0.81
0.22
Sep
1.62
1.41
0.21
Oct
3.20
2.55
0.65
Nov
4.55
3.80
0.75
Dec
3.86
3.27
0.59
30.97
25.82
5.15