Station Overview Station Location
Station Number OR-MT-61 Latitude 45.573362
Station Name Portland 2.4 N Longitude -122.66154
County Multnomah Elevation (ft) 128



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 3.26 1.65 12 1.65 12 0.00 0 0 10 1 0.0 0 0
Nov 13 6.28 3.16 20 3.16 20 0.00 0 0 16 3 0.0 0 0
Dec 13 6.48 1.82 15 1.82 15 0.00 0 0 15 0 0.5 2 0
Jan 14 5.71 2.82 12 2.82 12 0.00 0 0 12 0 0.0 0 0
Feb 14 4.48 3.93 17 3.93 17 0.00 0 0 15 2 8.1 3 1
March 14 4.36 6.83 19 6.83 19 0.00 0 0 19 0 0.0 0 0
April 14 3.23 3.50 14 3.50 14 0.00 0 0 14 0 0.0 0 0
May 14 2.55 2.35 11 2.35 11 0.00 0 0 8 3 0.0 0 0
June 14 1.88 2.64 10 2.64 10 0.00 0 0 10 0 0.0 0 0
July 14 0.64 0.92 5 0.92 5 0.00 0 0 4 1 0.0 0 0
Aug 14 0.68 0.04 2 0.04 2 0.00 0 0 2 0 0.0 0 0
Sept 14 1.44 0.98 7 0.98 7 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 40.99" 30.64" 144 days 30.64" 144 0.00" 0 days 0 132 days 10 days 8.6" 5 days 1 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 0.73
10/2/2013 0.19
10/3/2013 0.43
10/4/2013 T
10/5/2013
10/6/2013
10/7/2013 0.05
10/8/2013 0.03
10/9/2013 0.05
10/10/2013
10/11/2013 0.04
10/12/2013 0.02
10/13/2013
10/14/2013
10/15/2013 0.00
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
10/26/2013
10/27/2013
10/28/2013 0.09
10/29/2013
10/30/2013
10/31/2013 0.02
11/1/2013 T
11/2/2013 0.61
11/3/2013 0.05
11/4/2013 0.12
11/5/2013 0.40
11/6/2013 0.05
11/7/2013 0.46
11/8/2013 0.29
11/9/2013 0.02
11/10/2013
11/11/2013
11/12/2013 0.19
11/13/2013 0.05
11/14/2013 T
11/15/2013 0.02
11/16/2013 0.15
11/17/2013 0.04
11/18/2013 T
11/19/2013 0.50
11/20/2013 0.19
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013 0.00
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013 0.02
12/1/2013 0.31
12/2/2013 0.57
12/3/2013 0.03
12/4/2013
12/5/2013
12/6/2013 0.01
12/7/2013 0.01
12/8/2013
12/9/2013
12/10/2013 0.01
12/11/2013
12/12/2013
12/13/2013 0.17
12/14/2013 0.02
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013 0.08
12/20/2013 0.03
12/21/2013 0.14
12/22/2013 0.13
12/23/2013 0.07
12/24/2013 0.22
12/25/2013 0.02
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014 0.17
1/4/2014
1/5/2014
1/6/2014
1/7/2014 0.05
1/8/2014 0.43
1/9/2014 0.37
1/10/2014 0.15
1/11/2014 0.30
1/12/2014 0.61
1/13/2014 0.07
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014 0.01
1/29/2014 0.53
1/30/2014 0.06
1/31/2014 0.07
2/1/2014
2/2/2014
2/3/2014 0.01
2/4/2014 0.05
2/5/2014 T
2/6/2014
2/7/2014 0.36
2/8/2014 0.29
2/9/2014 0.44
2/10/2014 T
2/11/2014 0.15
2/12/2014 0.41
2/13/2014 0.07
2/14/2014 0.61
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014 0.65
2/20/2014 0.20
2/21/2014 0.03
2/22/2014
2/23/2014
2/24/2014 0.07
2/25/2014 0.27
2/26/2014
2/27/2014
2/28/2014 0.32
3/1/2014
3/2/2014 0.08
3/3/2014 0.68
3/4/2014 0.10
3/5/2014 0.36
3/6/2014 1.03
3/7/2014 0.17
3/8/2014
3/9/2014 0.75
3/10/2014 0.25
3/11/2014 0.16
3/12/2014
3/13/2014
3/14/2014 0.14
3/15/2014 0.06
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014 0.06
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014 0.13
3/26/2014 0.27
3/27/2014 0.26
3/28/2014 0.24
3/29/2014 1.61
3/30/2014 0.47
3/31/2014 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2014 0.37
4/2/2014 0.13
4/3/2014
4/4/2014
4/5/2014
4/6/2014 0.11
4/7/2014
4/8/2014
4/9/2014 0.40
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014 0.04
4/17/2014 0.30
4/18/2014 0.25
4/19/2014
4/20/2014
4/21/2014
4/22/2014 0.33
4/23/2014 0.26
4/24/2014 0.70
4/25/2014 0.08
4/26/2014 0.07
4/27/2014 0.27
4/28/2014 0.19
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014 0.02
5/4/2014 0.30
5/5/2014 0.16
5/6/2014 T
5/7/2014
5/8/2014 T
5/9/2014 0.35
5/10/2014 0.29
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014 0.55
5/19/2014 0.43
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 T
5/29/2014 0.25
5/30/2014
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
6/10/2014
6/11/2014
6/12/2014
6/13/2014 0.16
6/14/2014
6/15/2014
6/16/2014 0.45
6/17/2014 0.65
6/18/2014 0.03
6/19/2014
6/20/2014 0.20
6/21/2014
6/22/2014
6/23/2014
6/24/2014 0.02
6/25/2014
6/26/2014 0.51
6/27/2014 0.42
6/28/2014 0.17
6/29/2014 0.03
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
7/13/2014
7/14/2014 0.10
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014 0.38
7/23/2014 0.11
7/24/2014 0.33
7/25/2014 T
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
8/11/2014
8/12/2014
8/13/2014 0.03
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
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
8/30/2014
8/31/2014 0.01
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014 0.01
9/18/2014 0.02
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014 0.01
9/24/2014 0.68
9/25/2014 0.10
9/26/2014 0.03
9/27/2014
9/28/2014
9/29/2014
9/30/2014 0.13



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 7:00 AM 0.73 M M M M
10/2/2013 7:00 AM 0.19 M M M M
10/3/2013 7:00 AM 0.43 M M M M
10/4/2013 7:00 AM T M M M M
10/7/2013 7:00 AM 0.05 M M M M
10/8/2013 7:00 AM 0.03 M M M M
10/9/2013 7:00 AM 0.05 M M M M
10/11/2013 7:00 AM 0.04 M M M M
10/12/2013 7:00 AM 0.02 M M M M
10/15/2013 7:00 AM 0.00 0.0 M M M
10/28/2013 7:00 AM 0.09 M M M M
10/31/2013 7:00 AM 0.02 M M M M
11/1/2013 7:00 AM T M M M M
11/2/2013 7:00 AM 0.61 M M M M
11/3/2013 7:00 AM 0.05 M M M M
11/4/2013 7:00 AM 0.12 M M M M
11/5/2013 7:00 AM 0.40 M M M M
11/6/2013 7:00 AM 0.05 M M M M
11/7/2013 7:00 AM 0.46 M M M M
11/8/2013 7:00 AM 0.29 M M M M
11/9/2013 7:00 AM 0.02 M M M M
11/12/2013 7:00 AM 0.19 M M M M
11/13/2013 7:00 AM 0.05 M M M M
11/14/2013 7:00 AM T M M M M
11/15/2013 7:00 AM 0.02 M M M M
11/16/2013 7:00 AM 0.15 M M M M
11/17/2013 7:00 AM 0.04 M M M M
11/18/2013 7:00 AM T M M M M
11/19/2013 7:00 AM 0.50 M M M M
11/20/2013 7:00 AM 0.19 M M M M
11/25/2013 7:00 AM 0.00 0.0 M M M
11/30/2013 7:00 AM 0.02 M M M M
12/1/2013 7:00 AM 0.31 M M M M
12/2/2013 7:00 AM 0.57 M M M M
12/3/2013 7:00 AM 0.03 M M M M
12/6/2013 7:00 AM 0.01 0.2 M M M Snow Board slightly blocked by small tree.
12/7/2013 7:00 AM 0.01 0.3 M M M
12/10/2013 7:00 AM 0.01 T M M M
12/13/2013 7:00 AM 0.17 M M M M
12/14/2013 7:00 AM 0.02 M M M M
12/19/2013 7:00 AM 0.08 M M M M
12/20/2013 7:00 AM 0.03 M M M M
12/21/2013 7:00 AM 0.14 M M M M
12/22/2013 7:00 AM 0.13 M M M M
12/23/2013 7:00 AM 0.07 M M M M
12/24/2013 7:00 AM 0.22 M M M M
12/25/2013 7:00 AM 0.02 M M M M
1/3/2014 7:00 AM 0.17 M M M M
1/7/2014 7:00 AM 0.05 M M M M
1/8/2014 7:00 AM 0.43 M M M M
1/9/2014 7:00 AM 0.37 M M M M
1/10/2014 7:00 AM 0.15 M M M M
1/11/2014 7:00 AM 0.30 M M M M
1/12/2014 7:00 AM 0.61 M M M M
1/13/2014 7:00 AM 0.07 M M M M
1/28/2014 7:00 AM 0.01 M M M M
1/29/2014 7:00 AM 0.53 M M M M
1/30/2014 7:00 AM 0.06 M M M M
1/31/2014 7:00 AM 0.07 M M M M
2/3/2014 7:00 AM 0.01 M M M M
2/4/2014 7:00 AM 0.05 M M M M
2/5/2014 7:00 AM T M M M M
2/7/2014 7:00 AM 0.36 4.3 0.36 M M
2/8/2014 7:00 AM 0.29 2.4 0.29 5.5 M
2/9/2014 7:00 AM 0.44 1.4 M M M 1.4" new snow measured as precip was changing to sleet, then freezing rain. Liquid equivalent reported is all precipitation types melted.
2/10/2014 7:00 AM T M M M M
2/11/2014 7:00 AM 0.15 M M M M
2/12/2014 7:00 AM 0.41 M M M M
2/13/2014 7:00 AM 0.07 M M M M
2/14/2014 7:00 AM 0.61 M M M M
2/19/2014 7:00 AM 0.65 M M M M
2/20/2014 7:00 AM 0.20 M M M M
2/21/2014 6:30 AM 0.03 M M M M
2/24/2014 7:00 AM 0.07 M M M M
2/25/2014 7:00 AM 0.27 M M M M
2/28/2014 7:00 AM 0.32 M M M M
3/2/2014 7:00 AM 0.08 M M M M
3/3/2014 7:00 AM 0.68 M M M M
3/4/2014 7:00 AM 0.10 M M M M
3/5/2014 7:00 AM 0.36 M M M M
3/6/2014 7:00 AM 1.03 M M M M
3/7/2014 7:00 AM 0.17 M M M M
3/9/2014 7:00 AM 0.75 M M M M
3/10/2014 7:00 AM 0.25 M M M M
3/11/2014 7:00 AM 0.16 M M M M
3/14/2014 7:00 AM 0.14 M M M M
3/15/2014 7:00 AM 0.06 M M M M
3/20/2014 7:00 AM 0.06 M M M M
3/25/2014 7:00 AM 0.13 M M M M
3/26/2014 7:00 AM 0.27 M M M M
3/27/2014 7:00 AM 0.26 M M M M
3/28/2014 7:00 AM 0.24 M M M M
3/29/2014 7:00 AM 1.61 M M M M
3/30/2014 7:00 AM 0.47 M M M M
3/31/2014 7:00 AM 0.01 M M M M
4/1/2014 7:00 AM 0.37 M M M M
4/2/2014 7:00 AM 0.13 M M M M
4/6/2014 7:00 AM 0.11 M M M M
4/9/2014 7:00 AM 0.40 M M M M
4/16/2014 7:00 AM 0.04 M M M M
4/17/2014 7:00 AM 0.30 M M M M
4/18/2014 7:00 AM 0.25 M M M M
4/22/2014 7:00 AM 0.33 M M M M
4/23/2014 7:00 AM 0.26 M M M M
4/24/2014 7:00 AM 0.70 M M M M
4/25/2014 7:00 AM 0.08 M M M M
4/26/2014 7:00 AM 0.07 M M M M
4/27/2014 7:00 AM 0.27 M M M M
4/28/2014 7:00 AM 0.19 M M M M Pea sized hail in thunderstorm around 1:30pm PDT
5/3/2014 7:00 AM 0.02 M M M M
5/4/2014 7:00 AM 0.30 M M M M
5/5/2014 7:00 AM 0.16 M M M M
5/6/2014 7:00 AM T M M M M
5/8/2014 7:00 AM T M M M M
5/9/2014 7:00 AM 0.35 M M M M
5/10/2014 7:00 AM 0.29 M M M M
5/18/2014 7:00 AM 0.55 M M M M
5/19/2014 7:00 AM 0.43 M M M M
5/28/2014 7:00 AM T M M M M
5/29/2014 7:00 AM 0.25 M M M M
6/13/2014 7:00 AM 0.16 M M M M
6/16/2014 7:00 AM 0.45 M M M M
6/17/2014 7:00 AM 0.65 M M M M
6/18/2014 7:00 AM 0.03 M M M M
6/20/2014 7:00 AM 0.20 M M M M
6/24/2014 7:00 AM 0.02 M M M M
6/26/2014 7:00 AM 0.51 M M M M
6/27/2014 7:00 AM 0.42 M M M M
6/28/2014 7:00 AM 0.17 M M M M
6/29/2014 7:00 AM 0.03 M M M M
7/14/2014 7:00 AM 0.10 M M M M
7/22/2014 7:00 AM 0.38 M M M M
7/23/2014 7:00 AM 0.11 M M M M
7/24/2014 7:00 AM 0.33 M M M M
7/25/2014 7:00 AM T M M M M
8/13/2014 7:00 AM 0.03 M M M M
8/31/2014 7:00 AM 0.01 M M M M
9/17/2014 7:00 AM 0.01 M M M M
9/18/2014 7:00 AM 0.02 M M M M
9/23/2014 7:00 AM 0.01 M M M M
9/24/2014 7:00 AM 0.68 M M M M
9/25/2014 7:00 AM 0.10 M M M M
9/26/2014 7:00 AM 0.03 M M M M
9/30/2014 7:00 AM 0.13 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
4/27/2014 12:30 PM 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 10 minor leaf damage Continuous True Same time as rain Same time as smaller hail 30-40
5/9/2014 12:20 PM 1/4" Pea Size Rice Rice Mixed|Clear Ice|White Ice 4 1min no damage.minor leaf damage Intermittent True After rain After smaller hail 10-20