Station Overview Station Location
Station Number OR-BN-70 Latitude 44.5725936889648
Station Name Corvallis 0.4 ENE Longitude -123.26863861084
County Benton Elevation (ft) 233



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 13 3.11 3.10 31 0.30 6 2.80 25 2 3 3 0.0 0 0
Nov 13 6.74 3.80 30 3.15 13 0.65 17 4 8 3 0.0 0 0
Dec 13 7.49 1.62 28 1.02 13 0.60 15 2 4 4 5.5 1 0
Jan 14 6.25 7.91 35 0.00 1 7.91 34 8 0 0 0.0 0 0
Feb 14 5.05 11.56 29 5.71 11 5.85 18 6 7 2 0.0 0 0
March 14 4.56 12.06 28 9.69 18 2.37 10 2 13 1 0.0 0 0
April 14 2.92 3.16 26 3.16 14 0.00 12 1 9 1 0.0 0 0
May 14 2.17 1.62 6 0.75 5 0.87 1 1 2 1 0.0 0 0
June 14 1.58 0.00 28 0.00 6 0.00 22 2 0 0 0.0 0 0
July 14 0.41 1.02 35 1.02 7 0.00 28 3 4 2 0.0 0 0
Aug 14 0.47 0.49 37 0.49 9 0.00 28 2 2 3 0.0 0 0
Sept 14 1.22 1.62 29 0.00 9 1.62 20 3 0 0 0.0 0 0
Water Year Totals: 41.97" 47.96" 342 days 25.29" 112 22.67" 230 days 36 52 days 20 days 5.5" 1 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
10/1/2013 **
10/2/2013 **
10/3/2013 **
10/4/2013 **
10/5/2013 **
10/6/2013 2.80
10/7/2013 0.03
10/8/2013 T
10/9/2013 0.02
10/10/2013 **
10/11/2013 **
10/12/2013 **
10/13/2013 **
10/14/2013 **
10/15/2013 **
10/16/2013 **
10/17/2013 **
10/18/2013 **
10/19/2013 **
10/20/2013 **
10/21/2013 **
10/22/2013 **
10/23/2013 **
10/24/2013 **
10/25/2013 0.00
10/26/2013 T
10/27/2013 T
10/28/2013 0.25
10/29/2013 **
10/30/2013 **
10/31/2013 **
11/1/2013 0.00
11/2/2013 0.40
11/3/2013 0.25
11/4/2013 0.50
11/5/2013 0.00
11/6/2013 0.20
11/7/2013 0.50
11/8/2013
11/9/2013 **
11/10/2013 0.00 0.20
11/11/2013 T
11/12/2013 0.50
11/13/2013 **
11/14/2013 **
11/15/2013 **
11/16/2013 **
11/17/2013 **
11/18/2013 0.45
11/19/2013 0.50
11/20/2013 0.30
11/21/2013 T
11/22/2013 **
11/23/2013 **
11/24/2013 **
11/25/2013 **
11/26/2013 **
11/27/2013 **
11/28/2013 **
11/29/2013 0.00
11/30/2013 T
12/1/2013 0.25
12/2/2013
12/3/2013 M
12/4/2013 0.00
12/5/2013 0.00
12/6/2013 0.50 **
12/7/2013 **
12/8/2013 **
12/9/2013 **
12/10/2013 **
12/11/2013 0.02 **
12/12/2013 0.40
12/13/2013 0.00
12/14/2013 0.25
12/15/2013 **
12/16/2013 **
12/17/2013 0.20
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013 T
12/23/2013 0.00
12/24/2013
12/25/2013 T
12/26/2013 T
12/27/2013 T
12/28/2013 0.00
12/29/2013 **
12/30/2013 **
12/31/2013 **
Day of YearDaily PrcpMultiday Prcp
1/1/2014 **
1/2/2014 **
1/3/2014 **
1/4/2014 **
1/5/2014 **
1/6/2014 **
1/7/2014 **
1/8/2014 **
1/9/2014 3.00
1/10/2014 **
1/11/2014 **
1/12/2014 **
1/13/2014 **
1/14/2014 0.17
1/15/2014 **
1/16/2014 0.12
1/17/2014 **
1/18/2014 **
1/19/2014 **
1/20/2014 0.12
1/21/2014 **
1/22/2014 **
1/23/2014 **
1/24/2014 0.00
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014 0.00
1/31/2014
2/1/2014 **
2/2/2014 **
2/3/2014 0.12
2/4/2014 0.00
2/5/2014 0.00
2/6/2014 **
2/7/2014 **
2/8/2014 **
2/9/2014 **
2/10/2014 **
2/11/2014 2.00
2/12/2014 1.50
2/13/2014 0.12
2/14/2014 **
2/15/2014 **
2/16/2014 3.00
2/17/2014 1.20
2/18/2014 0.88
2/19/2014 1.00
2/20/2014 0.63 **
2/21/2014 0.25
2/22/2014 **
2/23/2014 0.12
2/24/2014 **
2/25/2014 0.36
2/26/2014 T
2/27/2014 0.38
2/28/2014 T
3/1/2014 T
3/2/2014 1.00
3/3/2014 0.75
3/4/2014 0.25
3/5/2014 1.25
3/6/2014 1.38
3/7/2014 0.50
3/8/2014 0.00
3/9/2014 1.00
3/10/2014 0.25
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014 **
3/16/2014 **
3/17/2014 0.37
3/18/2014 0.00
3/19/2014 0.00
3/20/2014 0.00
3/21/2014 **
3/22/2014 **
3/23/2014 **
3/24/2014 **
3/25/2014 **
3/26/2014 **
3/27/2014 0.40 2.00
3/28/2014 0.50
3/29/2014 1.37
3/30/2014 0.89
3/31/2014 0.15
Day of YearDaily PrcpMultiday Prcp
4/1/2014 0.25
4/2/2014 0.12
4/3/2014 0.00
4/4/2014 0.15
4/5/2014 0.12
4/6/2014
4/7/2014 **
4/8/2014 **
4/9/2014 **
4/10/2014 **
4/11/2014 **
4/12/2014 **
4/13/2014 0.00
4/14/2014 0.00
4/15/2014
4/16/2014 T
4/17/2014 0.25
4/18/2014
4/19/2014 0.00
4/20/2014 0.15
4/21/2014 0.00
4/22/2014 0.50
4/23/2014
4/24/2014 1.37
4/25/2014 0.25
4/26/2014 **
4/27/2014 **
4/28/2014 **
4/29/2014 **
4/30/2014 **
5/1/2014 0.87
5/2/2014 0.00
5/3/2014 0.00
5/4/2014 0.50
5/5/2014 0.25
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014 T
5/31/2014
6/1/2014
6/2/2014 **
6/3/2014 **
6/4/2014 **
6/5/2014 **
6/6/2014 **
6/7/2014 **
6/8/2014 **
6/9/2014 0.00
6/10/2014 0.00
6/11/2014 0.00
6/12/2014 **
6/13/2014 **
6/14/2014 **
6/15/2014 **
6/16/2014 **
6/17/2014 **
6/18/2014 0.00
6/19/2014
6/20/2014 0.00
6/21/2014 0.00
6/22/2014 0.00
6/23/2014 0.00
6/24/2014 **
6/25/2014 **
6/26/2014 **
6/27/2014 **
6/28/2014 **
6/29/2014 **
6/30/2014 **
Day of YearDaily PrcpMultiday Prcp
7/1/2014 **
7/2/2014 **
7/3/2014 **
7/4/2014 **
7/5/2014 **
7/6/2014 **
7/7/2014 **
7/8/2014 **
7/9/2014 **
7/10/2014 **
7/11/2014 **
7/12/2014 0.00
7/13/2014 0.00
7/14/2014 0.20
7/15/2014 **
7/16/2014 **
7/17/2014 **
7/18/2014 **
7/19/2014 0.00
7/20/2014 0.00
7/21/2014 T
7/22/2014 T
7/23/2014 0.20
7/24/2014 0.50
7/25/2014 0.12
7/26/2014 **
7/27/2014 **
7/28/2014 **
7/29/2014 **
7/30/2014 **
7/31/2014 **
8/1/2014 **
8/2/2014 **
8/3/2014 **
8/4/2014 **
8/5/2014 **
8/6/2014 **
8/7/2014 **
8/8/2014 **
8/9/2014 **
8/10/2014 0.00
8/11/2014 0.37
8/12/2014 T **
8/13/2014 T **
8/14/2014 0.00 **
8/15/2014 **
8/16/2014 0.00 **
8/17/2014 0.00 **
8/18/2014 0.00 **
8/19/2014 **
8/20/2014 **
8/21/2014 **
8/22/2014 **
8/23/2014 **
8/24/2014 **
8/25/2014 **
8/26/2014 **
8/27/2014 **
8/28/2014 **
8/29/2014 0.00
8/30/2014 T
8/31/2014 0.12
9/1/2014 0.00 **
9/2/2014 0.00 **
9/3/2014 **
9/4/2014 **
9/5/2014 0.00
9/6/2014 0.00
9/7/2014 0.00
9/8/2014 0.00
9/9/2014 **
9/10/2014 **
9/11/2014 **
9/12/2014 **
9/13/2014 0.00
9/14/2014 0.00
9/15/2014 0.00
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014 0.00
9/21/2014 0.00
9/22/2014 **
9/23/2014 **
9/24/2014 **
9/25/2014 **
9/26/2014 **
9/27/2014 **
9/28/2014 **
9/29/2014 **
9/30/2014 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2013 8:00 AM 0.03 M M M M
10/8/2013 8:00 AM T M M M M
10/9/2013 8:00 AM 0.02 M M M M
10/26/2013 8:00 AM T M M M M
10/27/2013 8:00 AM T M M M M
10/28/2013 8:00 AM 0.25 M M M M
11/2/2013 8:00 AM 0.40 M M M M
11/3/2013 8:00 AM 0.25 M M M M
11/4/2013 8:00 AM 0.50 M M M M
11/5/2013 8:00 AM 0.00 0.0 M M M
11/6/2013 8:00 AM 0.20 M M M M
11/7/2013 8:00 AM 0.50 M M M M
11/10/2013 8:00 AM 0.00 0.0 M M M
11/11/2013 8:00 AM T M M M M
11/12/2013 8:00 AM 0.50 M M M M
11/19/2013 8:00 AM 0.50 M M M M
11/20/2013 8:00 AM 0.30 M M M M
11/21/2013 8:00 AM T M M M M
11/30/2013 8:00 AM T M M M M
12/1/2013 8:00 AM 0.25 M M M M
12/3/2013 8:00 AM M M M M M (edit: daily precip initially recorded as 1.50". changed to NA due to decimal error suspicion. observer contacted. P.G.)
12/4/2013 8:00 AM 0.00 0.0 M M M
12/5/2013 8:00 AM 0.00 0.0 M M M
12/6/2013 9:00 AM 0.50 5.5 0.50 M M
12/11/2013 8:00 AM 0.02 M M M M
12/13/2013 8:00 AM 0.00 0.0 M M M
12/14/2013 8:00 AM 0.25 M M M M
12/22/2013 8:00 AM T M M M M
12/23/2013 8:00 AM 0.00 0.0 M M M
12/25/2013 8:00 AM T M M M M
12/26/2013 8:00 AM T M M M M
12/27/2013 8:00 AM T M M M M
12/28/2013 8:00 AM 0.00 0.0 M M M
1/30/2014 8:00 AM 0.00 0.0 M M M
2/4/2014 8:00 AM 0.00 0.0 M M M
2/5/2014 8:00 AM 0.00 0.0 M M M
2/12/2014 8:00 AM 1.50 M M M M
2/13/2014 8:00 AM 0.12 M M M M
2/17/2014 8:00 AM 1.20 M M M M
2/18/2014 11:00 AM 0.88 M M M M
2/19/2014 8:00 AM 1.00 M M M M
2/20/2014 8:00 AM 0.63 M M M M
2/26/2014 8:00 AM T M M M M
2/27/2014 8:00 AM 0.38 M M M M (observer contacted to confirm. P.G.) (confirmed as 0.38". P.G.)
2/28/2014 8:00 AM T M M M M
3/1/2014 8:00 AM T M M M M
3/2/2014 10:00 AM 1.00 M M M M we triple-checked the numbers. it really shows a full inch. can't explain why we have a 1/2 inch more than anyone else in Benton County.
3/3/2014 8:00 AM 0.75 M M M M
3/4/2014 8:00 AM 0.25 M M M M
3/5/2014 8:30 AM 1.25 M M M M
3/6/2014 8:00 AM 1.38 M M M M
3/7/2014 8:00 AM 0.50 M M M M
3/8/2014 8:00 AM 0.00 0.0 M M M
3/9/2014 8:00 AM 1.00 M M M M
3/10/2014 9:00 AM 0.25 M M M M
3/18/2014 8:00 AM 0.00 0.0 M M M
3/19/2014 8:00 AM 0.00 0.0 M M M
3/20/2014 8:00 AM 0.00 0.0 M M M
3/27/2014 8:00 AM 0.40 M M M M
3/28/2014 8:00 AM 0.50 M M M M
3/29/2014 8:00 AM 1.37 M M M M
3/30/2014 8:00 AM 0.89 M M M M
3/31/2014 8:00 AM 0.15 M M M M
4/1/2014 8:00 AM 0.25 M M M M
4/2/2014 8:00 AM 0.12 M M M M
4/3/2014 8:00 AM 0.00 0.0 M M M
4/4/2014 8:00 AM 0.15 M M M M
4/5/2014 8:00 AM 0.12 M M M M
4/14/2014 8:00 AM 0.00 0.0 M M M
4/16/2014 8:00 AM T M M M M
4/17/2014 8:00 AM 0.25 M M M M
4/19/2014 8:00 AM 0.00 0.0 M M M
4/20/2014 8:00 AM 0.15 M M M M
4/21/2014 8:00 AM 0.00 0.0 M M M
4/22/2014 8:00 AM 0.50 M M M M
4/24/2014 8:00 AM 1.37 M M M M
4/25/2014 8:00 AM 0.25 M M M M
5/2/2014 8:00 AM 0.00 0.0 M M M
5/3/2014 8:00 AM 0.00 0.0 M M M
5/4/2014 9:00 AM 0.50 M M M M
5/5/2014 8:00 AM 0.25 M M M M
5/30/2014 8:00 AM T M M M M
6/10/2014 8:00 AM 0.00 0.0 M M M
6/11/2014 8:00 AM 0.00 0.0 M M M
6/20/2014 8:00 AM 0.00 0.0 M M M
6/21/2014 8:00 AM 0.00 0.0 M M M
6/22/2014 8:00 AM 0.00 0.0 M M M
6/23/2014 8:00 AM 0.00 0.0 M M M
7/13/2014 8:00 AM 0.00 0.0 M M M
7/14/2014 8:00 AM 0.20 M M M M afternoon thunderstorm
7/21/2014 8:00 AM T M M M M very little mist for 15 minutes on July 20.
7/22/2014 8:00 AM T M M M M
7/23/2014 8:00 AM 0.20 M M M M
7/24/2014 8:00 AM 0.50 M M M M
7/25/2014 8:00 AM 0.12 M M M M
8/11/2014 8:00 AM 0.37 M M M M thunderstorm. very spotty precip.
8/12/2014 8:00 AM T M M M M
8/13/2014 8:00 AM T M M M M
8/14/2014 8:00 AM 0.00 0.0 M M M
8/16/2014 8:00 AM 0.00 0.0 M M M
8/17/2014 8:00 AM 0.00 0.0 M M M
8/18/2014 8:00 AM 0.00 0.0 M M M
8/30/2014 8:00 AM T M M M M
8/31/2014 8:00 AM 0.12 M M M M
9/1/2014 8:00 AM 0.00 0.0 M M M
9/2/2014 8:00 AM 0.00 0.0 M M M
9/6/2014 8:00 AM 0.00 0.0 M M M
9/7/2014 8:00 AM 0.00 0.0 M M M
9/8/2014 8:00 AM 0.00 0.0 M M M
9/14/2014 8:00 AM 0.00 0.0 M M M
9/15/2014 8:00 AM 0.00 0.0 M M M
9/20/2014 8:00 AM 0.00 0.0 M M M
9/21/2014 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2013 10/06/2013 8:00 AM 6 2.80 M M
10/10/2013 10/25/2013 8:00 AM 16 0.00 M M
10/29/2013 11/01/2013 8:00 AM 4 0.00 M M
11/9/2013 11/10/2013 8:00 AM 2 0.20 M M
11/13/2013 11/18/2013 8:00 AM 6 0.45 M M
11/22/2013 11/29/2013 8:00 AM 8 0.00 M M
12/6/2013 12/12/2013 4:30 PM 7 0.40 M M
12/15/2013 12/17/2013 8:00 AM 3 0.20 M M
12/29/2013 1/06/2014 8:00 AM 9 T M M
12/30/2013 1/09/2014 8:00 AM 11 0.50 M M
1/7/2014 1/09/2014 8:00 AM 3 3.00 M M
1/10/2014 1/12/2014 5:00 PM 3 4.00 M M
1/12/2014 1/14/2014 8:00 AM 3 0.17 M M
1/15/2014 1/16/2014 2:22 PM 2 0.12 M M
1/17/2014 1/20/2014 8:00 AM 4 0.12 M M
1/21/2014 1/24/2014 8:00 AM 4 0.00 M M
2/1/2014 2/03/2014 8:00 AM 3 0.12 M M
2/6/2014 2/11/2014 8:00 AM 6 2.00 M M
2/14/2014 2/16/2014 8:00 AM 3 3.00 M M
2/20/2014 2/21/2014 8:00 AM 2 0.25 M M
2/22/2014 2/23/2014 8:00 AM 2 0.12 M M
2/24/2014 2/25/2014 5:00 PM 2 0.36 M M
3/15/2014 3/17/2014 4:00 PM 3 0.37 M M
3/21/2014 3/27/2014 4:00 PM 7 2.00 M M
4/7/2014 4/13/2014 4:00 PM 7 0.00 M M
4/26/2014 5/01/2014 6:00 PM 6 0.87 M M
6/2/2014 6/09/2014 8:00 AM 8 0.00 M M
6/12/2014 6/18/2014 8:00 AM 7 0.00 M M
6/24/2014 7/12/2014 8:00 AM 19 0.00 M M
7/15/2014 7/20/2014 8:00 AM 6 0.00 M M
7/16/2014 7/19/2014 8:00 AM 4 0.00 M M
7/26/2014 8/10/2014 8:00 AM 16 0.00 M M
8/12/2014 8/29/2014 8:00 AM 18 0.00 M M
9/1/2014 9/05/2014 8:00 AM 5 0.00 M M
9/9/2014 9/13/2014 8:00 AM 5 0.00 M M
9/22/2014 9/26/2014 6:00 PM 5 1.62 M M
9/26/2014 10/05/2014 4:00 PM 10 0.00 M M



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