Station Overview Station Location
Station Number OR-WS-135 Latitude 45.499013
Station Name Beaverton 1.6 N Longitude -122.817065
County Washington Elevation (ft) 194



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 17 3.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 17 6.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 17 6.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 18 5.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 4.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 4.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 2.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 2.22 0.20 31 0.20 31 0.00 0 0 4 2 0.0 0 0
June 18 1.68 0.70 30 0.47 17 0.23 13 2 3 1 0.0 0 0
July 18 0.69 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Aug 18 0.44 0.02 31 0.02 31 0.00 0 0 1 1 0.0 0 0
Sept 18 1.18 0.96 28 0.39 24 0.57 4 2 3 1 0.0 0 0
Water Year Totals: 39.63" 1.88" 151 days 1.08" 134 0.80" 17 days 4 11 days 5 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
10/1/2017
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017
11/2/2017
11/3/2017
11/4/2017
11/5/2017
11/6/2017
11/7/2017
11/8/2017
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017
12/25/2017
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018 T
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.05
5/10/2018 T
5/11/2018 0.09
5/12/2018 0.00
5/13/2018 0.00
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.04
5/18/2018 0.02
5/19/2018 0.00
5/20/2018 0.00
5/21/2018 0.00
5/22/2018 0.00
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.17
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.01
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.29
6/10/2018 **
6/11/2018 0.23
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 **
6/16/2018 **
6/17/2018 **
6/18/2018 **
6/19/2018 **
6/20/2018 **
6/21/2018 **
6/22/2018 **
6/23/2018 **
6/24/2018 **
6/25/2018 T
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 T
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.00
7/23/2018 0.00
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 T
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.00
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.02
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.01
9/9/2018 0.00
9/10/2018 T
9/11/2018
9/12/2018
9/13/2018 **
9/14/2018 0.40
9/15/2018 0.00
9/16/2018
9/17/2018 0.37
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 **
9/23/2018 0.00 0.17
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/1/2018 7:00 AM T 0.0 0.00 0.0 0.00 Welcome to a new site. Overcast.
5/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, dew.
5/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
5/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light overcast.
5/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
5/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Broken clouds.
5/9/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00 Broken clouds.
5/10/2018 7:00 AM T 0.0 0.00 0.0 0.00 Almost 0.01, broken clouds.
5/11/2018 7:00 AM 0.09 0.0 0.00 0.0 0.00 High broken cirrus.
5/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
5/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
5/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy.
5/17/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00 Cloudy.
5/18/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00 Overcast.
5/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast
5/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
5/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear!
5/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
5/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
5/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Broken clouds.
5/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy.
5/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
5/31/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Bird poop on funnel.
6/1/2018 7:00 AM 0.17 0.0 0.00 0.0 0.00 Mostly cloudy.
6/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/4/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Scattered clouds.
6/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clouds to the West.
6/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
6/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
6/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
6/9/2018 7:00 AM 0.29 0.0 0.00 0.0 0.00 Partly cloudy.
6/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear and sunny.
6/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
6/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
6/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy.
6/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
6/28/2018 7:00 AM T 0.0 0.00 0.0 0.00 Cloudy.
6/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy.
7/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy.
7/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 High broken cirrus, warm.
7/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
7/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast, spider in gauge (don't know what he thought he would catch there.)
7/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear,
7/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear,
7/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cooler and overcast.
7/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
7/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, cool.
7/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
7/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy.
7/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear and cloudless.
7/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/31/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
8/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2018 7:00 AM T 0.0 0.00 0.0 0.00
8/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Haze.
8/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy haze.
8/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cool.
8/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/27/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00
8/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/31/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast.
9/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Rain shadows.
9/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00
9/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2018 7:00 AM T 0.0 0.00 0.0 0.00 Wet streets.
9/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2018 7:00 AM 0.37 0.0 0.00 0.0 0.00 Light fog.
9/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear.
9/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear and dew.
9/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
6/10/2018 6/11/2018 7:00 AM 2 0.23 0.0 0.00 Spotty heavy showers, broken clouds.
6/15/2018 6/25/2018 7:00 AM 11 T 0.0 0.00
9/13/2018 9/14/2018 7:00 AM 2 0.40 0.0 0.00
9/22/2018 9/23/2018 7:00 AM 2 0.17 0.0 0.00



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