Station Overview Station Location
Station Number OR-WS-61 Latitude 45.526496887207
Station Name Hillsboro 1.3 W Longitude -122.965026855469
County Washington Elevation (ft) 186



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 11 2.94 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 11 6.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 11 6.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 5.61 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 12 4.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 12 3.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 12 2.65 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 12 2.07 0.85 1 0.85 1 0.00 0 0 1 0 0.0 0 0
June 12 1.54 2.06 13 2.06 13 0.00 0 0 9 0 0.0 0 0
July 12 0.50 0.13 4 0.13 4 0.00 0 0 4 0 0.0 0 0
Aug 12 0.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 12 1.17 0.02 1 0.02 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 37.89" 3.06" 19 days 3.06" 19 0.00" 0 days 0 15 days 0 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011
10/5/2011
10/6/2011
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012
1/17/2012
1/18/2012
1/19/2012
1/20/2012
1/21/2012
1/22/2012
1/23/2012
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012
4/12/2012
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012 0.85
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012 0.10
6/3/2012 0.00
6/4/2012
6/5/2012 0.75
6/6/2012
6/7/2012 0.22
6/8/2012
6/9/2012 0.34
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.06
6/13/2012 0.03
6/14/2012 0.00
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012 0.08
6/21/2012
6/22/2012 0.24
6/23/2012
6/24/2012 0.24
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.03
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012 0.01
7/19/2012
7/20/2012 0.03
7/21/2012 0.06
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012 0.02
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/26/2012 7:00 AM 0.85 M M M M (edit: daily precip initially recorded as 0.85". changed to NA due to MDR suspicion. observer contacted. P.G.) (observer-confirmed 0.85". P.G.)
6/2/2012 7:00 AM 0.10 M M M M
6/3/2012 7:00 AM 0.00 0.0 M M M
6/5/2012 7:00 AM 0.75 M M M M
6/7/2012 7:00 AM 0.22 M M M M
6/9/2012 7:00 AM 0.34 M M M M FAIR BREEZE DURING DAY
6/10/2012 7:00 AM 0.00 0.0 M M M Sun shining, medium cloud cover
6/11/2012 7:00 AM 0.00 0.0 M M M SUNSHINE THIS MORNING AND FEW CLOUIDS
6/12/2012 7:00 AM 0.06 M M M M
6/13/2012 7:00 AM 0.03 M M M M
6/14/2012 7:00 AM 0.00 0.0 M M M TEMPERATURE AT 47 F, GROUND WIND DURING PERIOD AT NW NO WIND THIS MORNING. 95% LIGHT CLOUD COVER
6/20/2012 7:00 AM 0.08 M M M M
6/22/2012 7:00 AM 0.24 M M M M
6/24/2012 7:00 AM 0.24 M M M M
7/1/2012 7:00 AM 0.03 M M M M
7/18/2012 7:00 AM 0.01 M M M M Enogh to turn on car wipers for a short time. Approx 15 min
7/20/2012 7:00 AM 0.03 M M M M
7/21/2012 7:00 AM 0.06 M M M M fell over 15 minute period starting at 7:15 am
9/10/2012 7:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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