Station Overview Station Location
Station Number OR-MT-76 Latitude 45.5241
Station Name Portland 5.3 W Longitude -122.765
County Multnomah Elevation (ft) 659



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 14 3.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 6.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 6.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 6.37 0.80 15 0.15 12 0.65 3 1 4 0 0.0 0 0
Feb 15 5.51 2.79 22 2.79 22 0.00 0 0 8 0 0.0 0 0
March 15 4.36 3.91 14 3.91 14 0.00 0 0 5 0 0.0 0 0
April 15 3.33 0.92 19 0.92 19 0.00 0 0 3 0 0.0 0 0
May 15 2.57 3.21 21 3.21 21 0.00 0 0 4 0 0.0 0 0
June 15 1.91 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 0.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 0.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 1.40 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 44.05" 11.63" 91 days 10.98" 88 0.65" 3 days 1 24 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 **
1/19/2015 **
1/20/2015 0.65
1/21/2015 0.01
1/22/2015 0.01
1/23/2015 0.00
1/24/2015
1/25/2015 0.00
1/26/2015 0.01
1/27/2015 0.00
1/28/2015 0.12
1/29/2015 0.00
1/30/2015 0.00
1/31/2015 0.00
2/1/2015
2/2/2015 M
2/3/2015 0.00
2/4/2015 0.20
2/5/2015
2/6/2015 M
2/7/2015 0.00
2/8/2015 0.13
2/9/2015 1.25
2/10/2015 0.53
2/11/2015 0.20
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.00
2/17/2015 0.00
2/18/2015 0.00
2/19/2015 M
2/20/2015 0.05
2/21/2015 0.00
2/22/2015 0.00
2/23/2015 0.00
2/24/2015 0.00
2/25/2015 M
2/26/2015 0.03
2/27/2015 0.40
2/28/2015 0.00
3/1/2015 0.00
3/2/2015 M
3/3/2015 M
3/4/2015 0.00
3/5/2015 0.00
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.02
3/12/2015 0.12
3/13/2015 M
3/14/2015 0.57
3/15/2015 3.00
3/16/2015 0.00
3/17/2015 M
3/18/2015 0.20
3/19/2015 M
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015 0.12
4/9/2015 0.00
4/10/2015 M
4/11/2015 0.40
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 M
4/15/2015 0.00
4/16/2015 0.00
4/17/2015 0.00
4/18/2015 0.00
4/19/2015 0.00
4/20/2015 0.40
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 M
4/25/2015 0.00
4/26/2015 0.00
4/27/2015 0.00
4/28/2015 0.00
4/29/2015 M
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.70
5/6/2015 0.00
5/7/2015 0.00
5/8/2015 0.00
5/9/2015 0.00
5/10/2015 0.00
5/11/2015 0.00
5/12/2015 0.31
5/13/2015 0.10
5/14/2015 0.00
5/15/2015 0.00
5/16/2015 0.00
5/17/2015 0.00
5/18/2015 0.00
5/19/2015 0.00
5/20/2015 2.10
5/21/2015 0.00
5/22/2015
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
1/16/2015 7:00 AM 0.00 0.0 M M M
1/17/2015 7:00 AM 0.00 0.0 M M M
1/21/2015 7:00 AM 0.01 M M M M
1/22/2015 7:00 AM 0.01 M M M M
1/23/2015 7:00 AM 0.00 0.0 M M M
1/25/2015 7:00 AM 0.00 0.0 M M M
1/26/2015 7:00 AM 0.01 M M M M
1/27/2015 7:00 AM 0.00 0.0 M M M
1/28/2015 7:00 AM 0.12 M M M M
1/29/2015 7:00 AM 0.00 0.0 M M M
1/30/2015 7:00 AM 0.00 0.0 M M M
1/31/2015 7:00 AM 0.00 0.0 M M M
2/2/2015 7:00 AM M M M M M
2/3/2015 7:00 AM 0.00 0.0 M M M
2/4/2015 7:00 AM 0.20 M M M M
2/6/2015 7:00 AM M M M M M //edit: precip reported was 14.00". Set to NA pending followup w/observer -SDH-
2/7/2015 7:00 AM 0.00 0.0 M M M
2/8/2015 7:00 AM 0.13 M M M M
2/9/2015 7:00 AM 1.25 M M M M
2/10/2015 7:00 AM 0.53 0.0 M 0.0 M
2/11/2015 7:00 AM 0.20 M M M M
2/12/2015 7:00 AM 0.00 0.0 M M M
2/13/2015 7:00 AM 0.00 0.0 M M M
2/14/2015 7:00 AM 0.00 0.0 M M M
2/15/2015 7:00 AM 0.00 0.0 M M M
2/16/2015 7:00 AM 0.00 0.0 M M M
2/17/2015 7:00 AM 0.00 0.0 M M M
2/18/2015 7:00 AM 0.00 0.0 M M M
2/19/2015 7:00 AM M M M M M
2/20/2015 7:00 AM 0.05 M M M M Changed daily precip from 5.00 to .05. CK
2/21/2015 7:00 AM 0.00 0.0 M M M
2/22/2015 7:00 AM 0.00 0.0 M M M
2/23/2015 7:00 AM 0.00 0.0 M M M
2/24/2015 7:00 AM 0.00 0.0 M M M
2/25/2015 7:00 AM M M M M M (edit: daily precip initially recorded as 2.00". changed to NA as this appears to be a decimal misreport. observer will be contacted. P.G.)
2/26/2015 7:00 AM 0.03 M M M M
2/27/2015 7:00 AM 0.40 M M M M
2/28/2015 7:00 AM 0.00 0.0 M M M
3/1/2015 7:00 AM 0.00 0.0 M M M
3/2/2015 7:00 AM M M M M M (Edit: Observer initially reported 0.20" of precipitation. This is anomalously high for the region. Possible decimal error. Changed precip to NA. Observer will be contacted. M.W.)
3/3/2015 7:00 AM M M M M M (Edit: Observer initially recorded 1.10" of new precipitation. This is anomalously high for the region. Possible decimal error. Changed precip to NA. Observer will be contacted. M.W.)
3/4/2015 7:00 AM 0.00 0.0 M M M
3/5/2015 7:00 AM 0.00 0.0 M M M
3/6/2015 7:00 AM 0.00 0.0 M M M
3/7/2015 7:00 AM 0.00 0.0 M M M
3/8/2015 7:00 AM 0.00 0.0 M M M
3/9/2015 7:00 AM 0.00 0.0 M M M
3/10/2015 7:00 AM 0.00 0.0 M M M
3/11/2015 7:00 AM 0.02 M M M M
3/12/2015 7:00 AM 0.12 M M M M
3/13/2015 7:00 AM M M M M M (Edit: Observer initially recorded 0.30" of precipitation. This is anomalously high for the region. Possible decimal error. Changed precip to NA. Observer will be contacted. M.W.)
3/14/2015 7:00 AM 0.57 M M M M
3/15/2015 7:00 AM 3.00 M M M M
3/16/2015 12:00 AM 0.00 0.0 M M M
3/17/2015 7:00 AM M M M M M (Edit, original obs amount 3.80" changed to NA. Surrounding reports are T or 0. Observer will be contacted.zs)
3/18/2015 7:00 AM 0.20 M M M M
3/19/2015 7:00 AM M M M M M (Edit: Observer initially recorded 1.30" of precip. This is anomalously high for the region. Possible decimal error. Changed precip to NA. Observer will be contacted. M.W.)
4/8/2015 7:00 AM 0.12 M M M M
4/9/2015 7:00 AM 0.00 0.0 M M M
4/10/2015 7:00 AM M M M M M (Edit: Observer initially recorded 1.30" of precipitation. This is anomalously high for the region. Possible multi-day or decimal error. Changed precip to NA. Observer will be contacted. M.W.)
4/11/2015 7:00 AM 0.40 M M M M
4/12/2015 7:00 AM 0.00 0.0 M M M
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 7:00 AM M M M M M (Edit: Observer initially recorded 3.20" of precip. This is anomalously high for the region. Possible multi-day report or decimal error. Changed precip to NA. Observer not contacted. M.W.)
4/15/2015 7:00 AM 0.00 0.0 M M M
4/16/2015 7:00 AM 0.00 0.0 M M M
4/17/2015 7:00 AM 0.00 0.0 M M M
4/18/2015 7:00 AM 0.00 0.0 M M M
4/19/2015 7:00 AM 0.00 0.0 M M M
4/20/2015 7:00 AM 0.40 M M M M
4/21/2015 7:00 AM 0.00 0.0 M M M
4/22/2015 7:00 AM 0.00 0.0 M M M
4/23/2015 7:00 AM 0.00 0.0 M M M
4/24/2015 7:00 AM M M M M M (Edit: Observer initially recorded 1.30" of precip. This is anomalously high for the region. Possible decimal error. Changed precip to NA. Observer will be contacted. M.W.)
4/25/2015 7:00 AM 0.00 0.0 M M M
4/26/2015 7:00 AM 0.00 0.0 M M M
4/27/2015 7:00 AM 0.00 0.0 M M M
4/28/2015 7:00 AM 0.00 0.0 M M M
4/29/2015 7:00 AM M M M M M (Edit: Observer initially recorded 2.10" of precipitation. This is anomalously high for the region. Changed precip to NA until resolved. M.W.)
4/30/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 7:00 AM 0.00 0.0 M M M
5/2/2015 7:00 AM 0.00 0.0 M M M
5/3/2015 7:00 AM 0.00 0.0 M M M
5/4/2015 7:00 AM 0.00 0.0 M M M
5/5/2015 7:00 AM 0.70 M M M M
5/6/2015 7:00 AM 0.00 0.0 M M M
5/7/2015 7:00 AM 0.00 0.0 M M M
5/8/2015 7:00 AM 0.00 0.0 M M M
5/9/2015 7:00 AM 0.00 0.0 M M M
5/10/2015 7:00 AM 0.00 0.0 M M M
5/11/2015 7:00 AM 0.00 0.0 M M M
5/12/2015 7:00 AM 0.31 M M M M
5/13/2015 7:00 AM 0.10 M M M M
5/14/2015 7:00 AM 0.00 0.0 M M M
5/15/2015 7:00 AM 0.00 0.0 M M M
5/16/2015 7:00 AM 0.00 0.0 M M M
5/17/2015 7:00 AM 0.00 0.0 M M M
5/18/2015 7:00 AM 0.00 0.0 M M M
5/19/2015 7:00 AM 0.00 0.0 M M M
5/20/2015 7:00 AM 2.10 M M M M
5/21/2015 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/18/2015 1/20/2015 7:00 AM 3 0.65 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