Station Overview Station Location
Station Number WA-IS-6 Latitude 48.367994
Station Name Oak Harbor 5.3 NNW Longitude -122.648373
County Island Elevation (ft) 185



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 09 2.10 4.03 30 1.19 18 2.84 12 4 4 2 0.0 0 0
Nov 09 3.39 2.24 23 1.59 19 0.65 4 1 9 1 0.0 0 0
Dec 09 2.25 0.74 17 0.35 13 0.39 4 1 2 1 0.0 0 0
Jan 10 2.41 0.38 5 0.07 1 0.31 4 1 1 0 0.0 0 0
Feb 10 1.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 1.75 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 1.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 1.54 3.79 22 2.47 15 1.32 7 3 4 2 0.0 0 0
June 10 1.36 1.89 20 1.46 15 0.43 5 1 8 0 0.0 0 0
July 10 0.76 0.00 28 0.00 28 0.00 0 0 0 1 0.0 0 0
Aug 10 0.87 0.54 16 0.09 13 0.45 3 1 1 2 0.0 0 0
Sept 10 1.23 0.02 1 0.02 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 20.90" 13.63" 162 days 7.24" 123 6.39" 39 days 12 30 days 9 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2009 0.02
10/2/2009 0.14
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.00
10/8/2009 T
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 **
10/16/2009 **
10/17/2009 **
10/18/2009 **
10/19/2009 1.76
10/20/2009 T
10/21/2009 **
10/22/2009 0.13
10/23/2009 0.69
10/24/2009 **
10/25/2009 **
10/26/2009 **
10/27/2009 0.93
10/28/2009 0.00
10/29/2009 0.25
10/30/2009 0.11
10/31/2009
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.04
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.13
11/7/2009 **
11/8/2009 **
11/9/2009 **
11/10/2009 0.65
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 T
11/17/2009 0.41
11/18/2009 0.09
11/19/2009 0.17
11/20/2009 0.17
11/21/2009 0.17
11/22/2009 0.31
11/23/2009 0.10
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009 0.26
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 T
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 **
12/14/2009 **
12/15/2009 **
12/16/2009 0.39
12/17/2009 0.09
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010 0.07
1/16/2010 **
1/17/2010 **
1/18/2010 **
1/19/2010 0.31
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 **
5/19/2010 0.17
5/20/2010 0.18
5/21/2010 0.00
5/22/2010 **
5/23/2010 **
5/24/2010 0.02
5/25/2010 T
5/26/2010 T
5/27/2010 0.43
5/28/2010 1.73
5/29/2010 **
5/30/2010 1.13
5/31/2010 0.13
6/1/2010 0.40
6/2/2010 0.23
6/3/2010 **
6/4/2010 **
6/5/2010 **
6/6/2010 **
6/7/2010 0.43
6/8/2010 0.00
6/9/2010 0.55
6/10/2010 0.18
6/11/2010 0.02
6/12/2010 0.00
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 0.00
6/16/2010 0.05
6/17/2010 0.02
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.01
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 T
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 T
8/2/2010 T
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 **
8/8/2010 **
8/9/2010 0.45
8/10/2010 0.09
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010 0.02
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2009 7:08 AM 0.14 M M M M Cloudy and 48 degrees this morning. Yesterday was a very showery day, a perfect start to October.
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM T M M M M Moisture from fog; 44 degrees.
10/9/2009 7:00 AM 0.00 0.0 M M M More heavy dew this morning. Calm, 42 degrees.
10/10/2009 7:00 AM 0.00 0.0 M M M
10/11/2009 7:00 AM 0.00 0.0 M M M Not much dew this morning, clear, 39 degrees.
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM T M M M M Very foggy and calm this morning.
10/23/2009 7:00 AM 0.69 M M M M Light rain and some wind this morning. Not much sun yesterday.
10/28/2009 7:00 AM 0.00 0.0 M M M
10/29/2009 7:00 AM 0.25 M M M M Light rain and a bit breezy this morning.
10/30/2009 7:00 AM 0.11 M M M M A calm morning with overcast skies. 53 degrees.
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.04 M M M M Yesterday was surprisingly rainy. This morning was very dewy with some fog, so rain gauge total reflects both sources of moisture. 39 degrees this morning.
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.13 M M M M A very windy day yesterday, and rather warm. A rather large branch snapped off the douglas fir out back. Calm this morning, with a very light rain.
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM 0.00 0.0 M M M
11/16/2009 7:00 AM T M M M M Lots of wind, but very little rain. The Olympic rain shadow is very effective during this storm!
11/17/2009 7:00 AM 0.41 M M M M Once the winds calmed the rain finally showed up. 44 degrees this morning, with a few peeks of blue sky.
11/18/2009 7:00 AM 0.09 M M M M 37 degrees this morning.
11/19/2009 7:00 AM 0.17 M M M M After the wind began to die down overnight we finally got some rain. The Olympic rain shadow was very effective, as usual. 44 degrees this morning, very light rain, and calm.
11/20/2009 7:00 AM 0.17 M M M M Not as much wind yesterday; even a brief glimpse of sun. Calm this morning. 45 degrees.
11/21/2009 7:00 AM 0.17 M M M M After a fairly even-keeled day, we had a brief blast of rough weather last night. Wind, heavy rain, and some hail (sent in hail report). The fun lasted for less than 45 minutes, with the hail lasting less than 5. Calm and cool this morning, 40 degrees.
11/22/2009 7:00 AM 0.31 M M M M A rainy, calm morning. 42 degrees.
11/23/2009 7:00 AM 0.10 M M M M
12/1/2009 7:00 AM 0.26 M M M M
12/2/2009 7:00 AM 0.00 0.0 M M M Very cold, 31 degrees. Clear, with a huge full moon.
12/3/2009 7:00 AM 0.00 0.0 M M M
12/4/2009 7:00 AM T M M M M Another very cold morning -- 31 degrees with fog. The moisture in the gauge was from the almost freezing fog.
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.00 0.0 M M M
12/8/2009 7:00 AM 0.00 0.0 M M M Another incredibly cold morning -- 21 degrees. Very dry, not even any frost. No wind, clear skies.
12/9/2009 7:00 AM 0.00 0.0 M M M Another morning in the 20s, but with some clouds on the horizon. The humidity has been in the teens and 20s and everything is getting incredibly dessicated.
12/10/2009 7:00 AM 0.00 0.0 M M M Another frigid morning. 21 degrees. The humidity did rise into the 40 percentile, so there was some light frost.
12/11/2009 7:00 AM 0.00 0.0 M M M A cloudy morning (finally!), 31 degrees.
12/12/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.09 M M M M
1/15/2010 7:41 AM 0.07 M M M M A very breezy morning; overcast. The rain shadow is in full effect.
5/10/2010 7:00 AM 0.00 0.0 M M M Overcast skies, light breeze, 47 degrees.
5/11/2010 7:00 AM 0.00 0.0 M M M Calm morning; the showers never made it this far north yesterday.
5/12/2010 7:00 AM 0.00 0.0 M M M 49 degrees, a bit of breeze. A cap of clouds overheard, but clear on the western horizon.
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 7:00 AM 0.00 0.0 M M M 48 degrees, very light fog.
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 7:00 AM 0.18 M M M M 47 degrees, cloudy, slight breeze. After a warm and sunny start to the day yesterday, the rain was amazing! Luckily, we didn't get that much wind and my tomato plants survived!
5/21/2010 7:00 AM 0.00 0.0 M M M 47 degrees. Some clouds.
5/25/2010 7:00 AM T M M M M
5/26/2010 7:00 AM T M M M M
5/27/2010 7:00 AM 0.43 M M M M Calm, cloudy morning. Rained most of the day yesterday. Afraid my poor cantalope plant didn't make it, but the brussle sprouts are loving it!
5/28/2010 7:00 AM 1.73 M M M M Calm, 50 degrees. Rain. Started raining sometime after 10:30 last night and hasn't stopped. Wasn't too sure about the total in the gauge until I noticed the bird bath was overflowing!
5/31/2010 7:00 AM 0.13 M M M M
6/1/2010 7:00 AM 0.40 M M M M Overcast, very calm, 50 degrees. Boy, we had some strong rain showers yesterday! Individually they didn't last long, but there were several. The cool weather veggies are certainly enjoying the weather, the tomatoes not so much.
6/2/2010 7:00 AM 0.23 M M M M A warm, humid morning. 56 degrees. Broken clouds with a few peeks of blue sky.
6/8/2010 7:00 AM 0.00 0.0 M M M Hope for a sunny day! Broken clouds, 50 degrees this morning.
6/9/2010 7:00 AM 0.55 M M M M 52 degrees, light rain
6/10/2010 7:00 AM 0.18 M M M M
6/11/2010 7:00 AM 0.02 M M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 0.00 0.0 M M M
6/14/2010 7:00 AM 0.00 0.0 M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.05 M M M M Cloudy morning with hints of blue. 50 degrees.
6/17/2010 7:00 AM 0.02 M M M M 52 degrees, broken overcast.
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.01 M M M M Overcast, 55 degrees, very light mist.
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM T M M M M Fog and light drizzle.
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.00 0.0 M M M Yet another foggy morning. Not quite as damp as yesterday.
7/22/2010 7:00 AM 0.00 0.0 M M M Broken clouds, a bit of breeze. Had a couple of unusual wind gusts yesterday. Very brief and sharp. Blew some plant pots off the deck rail. Didn't register on my wind gauge (it only averages).
7/23/2010 7:00 AM 0.00 0.0 M M M Clear, 49 degrees.
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M Fog, 51 degrees
7/28/2010 7:00 AM 0.00 0.0 M M M Foggy, 51 degrees.
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM T M M M M Another very foggy morning, 51 degrees.
8/2/2010 7:00 AM T M M M M More heavy fog. Calm. 51 degrees.
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.00 0.0 M M M Even more fog! Morning started out mostly clear, then the fog rolled back in. Starting to worry about the what this cool, damp morning air is doing to my tomato crop -- will anything ever ripen?
8/5/2010 7:00 AM 0.00 0.0 M M M No fog this morning. Broken clouds, 51 degrees. Due to the combination of offshore fog and smoke from wildfires, the sunset last was very cool. The clouds remained dark gray, but the sun was this amazing red/magenta/neon color. Simply stunning. Makes up for not seeing the northern lights.
8/6/2010 7:00 AM 0.00 0.0 M M M More fog. 54 degrees. Calm.
8/10/2010 7:00 AM 0.09 M M M M A surprisingly rainy afternoon. Cloudy this morning, 51 degrees.
8/11/2010 7:00 AM 0.00 0.0 M M M Return of the fog. Calm. 50 degrees.
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.02 M M M M Broken clouds; breeze picking up.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/30/2009 10/01/2009 7:30 AM 2 0.02 M M
10/15/2009 10/19/2009 7:00 AM 5 1.76 M M From a dry, somewhat cool October to a couple of warm, very rainy days. Fog this morning.
10/21/2009 10/22/2009 7:00 AM 2 0.13 M M
10/24/2009 10/27/2009 7:10 AM 4 0.93 M M
11/7/2009 11/10/2009 7:15 AM 4 0.65 M M
12/13/2009 12/16/2009 7:00 AM 4 0.39 M M A trace of snow on Monday Dec. 14.
1/16/2010 1/19/2010 9:00 AM 4 0.31 M M
5/18/2010 5/19/2010 12:00 AM 2 0.17 M M
5/22/2010 5/24/2010 7:00 AM 3 0.02 M M
5/29/2010 5/30/2010 7:00 AM 2 1.13 M M Amazing amount of rain the past three days, and more on the way!
6/3/2010 6/07/2010 7:00 AM 5 0.43 M M
8/7/2010 8/09/2010 7:00 AM 3 0.45 M M Finally, some rain on Saturday! Cloudy again this morning (Monday). Hopeful for more rain this afternoon.



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
11/20/2009 10:55 PM Rice Rice Rice Soft|White Ice 5 2min no damage Continuous True After rain Same time as smaller hail 30-40