Station Overview Station Location
Station Number OR-MT-82 Latitude 45.506118
Station Name Portland 5.2 ESE Longitude -122.558933
County Multnomah Elevation (ft) 276



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 18 3.60 4.40 31 4.40 31 0.00 0 0 13 0 0.0 0 0
Nov 18 6.92 3.19 30 2.98 28 0.21 2 1 13 2 0.0 0 0
Dec 18 7.03 6.77 31 6.77 31 0.00 0 0 23 2 0.0 0 0
Jan 19 6.34 3.60 30 3.60 30 0.00 0 0 17 2 0.0 0 0
Feb 19 5.00 5.45 28 2.42 18 3.03 10 3 12 1 3.7 3 4
March 19 4.85 2.52 31 2.52 31 0.00 0 0 12 2 0.0 0 0
April 19 3.63 4.02 30 4.02 30 0.00 0 0 17 2 0.0 0 0
May 19 2.75 2.24 31 2.24 31 0.00 0 0 13 3 0.0 0 0
June 19 2.10 1.83 30 1.83 30 0.00 0 0 6 2 0.0 0 0
July 19 0.71 0.38 31 0.38 31 0.00 0 0 10 1 0.0 0 0
Aug 19 0.74 0.64 31 0.64 27 0.00 4 1 6 2 0.0 0 0
Sept 19 1.60 3.89 30 3.89 30 0.00 0 0 17 1 0.0 0 0
Water Year Totals: 45.27" 38.93" 364 days 35.69" 348 3.24" 16 days 5 159 days 20 days 3.7" 3 days 4 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
10/1/2018 0.02
10/2/2018 0.01
10/3/2018 0.00
10/4/2018 0.00
10/5/2018 0.00
10/6/2018 0.75
10/7/2018 0.01
10/8/2018 0.31
10/9/2018 0.21
10/10/2018 0.00
10/11/2018 0.00
10/12/2018 0.00
10/13/2018 0.00
10/14/2018 0.00
10/15/2018 0.00
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.02
10/25/2018 0.00
10/26/2018 0.38
10/27/2018 0.36
10/28/2018 1.33
10/29/2018 0.82
10/30/2018 0.03
10/31/2018 0.15
11/1/2018 0.07
11/2/2018 **
11/3/2018 0.21
11/4/2018 0.16
11/5/2018 0.01
11/6/2018 0.13
11/7/2018 0.01
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 T
11/15/2018 0.02
11/16/2018 0.00
11/17/2018 0.00
11/18/2018 0.00
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 T
11/22/2018 0.15
11/23/2018 0.62
11/24/2018 0.53
11/25/2018 0.00
11/26/2018 0.00
11/27/2018 0.82
11/28/2018 0.05
11/29/2018 0.37
11/30/2018 0.04
12/1/2018 0.54
12/2/2018 0.10
12/3/2018 0.01
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 0.05
12/9/2018 0.00
12/10/2018 0.66
12/11/2018 0.11
12/12/2018 0.76
12/13/2018 0.01
12/14/2018 0.00
12/15/2018 0.01
12/16/2018 0.17
12/17/2018 0.35
12/18/2018 1.16
12/19/2018 0.28
12/20/2018 0.01
12/21/2018 0.14
12/22/2018 0.01
12/23/2018 0.43
12/24/2018 0.61
12/25/2018 T
12/26/2018 T
12/27/2018 0.26
12/28/2018 0.08
12/29/2018 0.36
12/30/2018 0.64
12/31/2018 0.02
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.00
1/2/2019 T
1/3/2019 0.07
1/4/2019 0.12
1/5/2019 0.01
1/6/2019 0.11
1/7/2019 0.27
1/8/2019 0.23
1/9/2019 0.15
1/10/2019 0.11
1/11/2019 0.01
1/12/2019 0.00
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 T
1/17/2019 0.23
1/18/2019 0.43
1/19/2019 0.86
1/20/2019 0.51
1/21/2019 0.01
1/22/2019 0.34
1/23/2019 0.13
1/24/2019 0.01
1/25/2019 0.00
1/26/2019 0.00
1/27/2019
1/28/2019 0.00
1/29/2019 0.00
1/30/2019 0.00
1/31/2019 0.00
2/1/2019 0.02
2/2/2019 0.14
2/3/2019 0.02
2/4/2019 0.13
2/5/2019 0.17
2/6/2019 0.00
2/7/2019 0.00
2/8/2019 0.00
2/9/2019 0.71
2/10/2019 0.00
2/11/2019 0.35
2/12/2019 **
2/13/2019 1.28
2/14/2019 **
2/15/2019 0.53
2/16/2019 0.15
2/17/2019 0.34
2/18/2019 0.00
2/19/2019 0.03
2/20/2019 0.33
2/21/2019 **
2/22/2019 **
2/23/2019 **
2/24/2019 **
2/25/2019 **
2/26/2019 1.22
2/27/2019 0.03
2/28/2019 T
3/1/2019 0.05
3/2/2019 0.00
3/3/2019 0.00
3/4/2019 0.00
3/5/2019 0.00
3/6/2019 T
3/7/2019 0.19
3/8/2019 0.08
3/9/2019 0.59
3/10/2019 0.00
3/11/2019 0.00
3/12/2019 0.45
3/13/2019 0.20
3/14/2019 0.02
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 T
3/22/2019 0.00
3/23/2019 0.16
3/24/2019 0.01
3/25/2019 0.00
3/26/2019 0.31
3/27/2019 0.00
3/28/2019 0.23
3/29/2019 0.23
3/30/2019 0.00
3/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 T
4/3/2019 0.11
4/4/2019 0.03
4/5/2019 0.21
4/6/2019 0.45
4/7/2019 1.23
4/8/2019 0.56
4/9/2019 0.34
4/10/2019 0.10
4/11/2019 0.27
4/12/2019 0.07
4/13/2019 T
4/14/2019 0.14
4/15/2019 0.04
4/16/2019 0.16
4/17/2019 0.04
4/18/2019 0.00
4/19/2019 0.00
4/20/2019 0.23
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.03
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.00
4/27/2019 0.01
4/28/2019 0.00
4/29/2019 0.00
4/30/2019 0.00
5/1/2019 0.00
5/2/2019 0.00
5/3/2019 0.00
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.00
5/9/2019 0.00
5/10/2019 0.00
5/11/2019 0.00
5/12/2019 0.00
5/13/2019 0.00
5/14/2019 T
5/15/2019 0.13
5/16/2019 0.35
5/17/2019 0.02
5/18/2019 0.01
5/19/2019 0.57
5/20/2019 0.47
5/21/2019 0.05
5/22/2019 0.01
5/23/2019 0.18
5/24/2019 T
5/25/2019 0.10
5/26/2019 0.31
5/27/2019 0.02
5/28/2019 0.02
5/29/2019 0.00
5/30/2019 T
5/31/2019 0.00
6/1/2019 0.00
6/2/2019 0.00
6/3/2019 0.00
6/4/2019 0.00
6/5/2019 0.00
6/6/2019 T
6/7/2019 0.09
6/8/2019 0.45
6/9/2019 0.01
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.00
6/14/2019 0.00
6/15/2019 0.00
6/16/2019 0.00
6/17/2019 0.00
6/18/2019 0.00
6/19/2019 0.00
6/20/2019 0.00
6/21/2019 0.05
6/22/2019 0.00
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.00
6/26/2019 T
6/27/2019 0.71
6/28/2019 0.52
6/29/2019 0.00
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 0.05
7/3/2019 0.02
7/4/2019 0.00
7/5/2019 0.00
7/6/2019 0.02
7/7/2019 0.01
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.19
7/11/2019 0.01
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.00
7/15/2019 0.01
7/16/2019 0.01
7/17/2019 T
7/18/2019 0.02
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.00
7/23/2019 0.00
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.04
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.00
8/1/2019 0.00
8/2/2019 T
8/3/2019 0.05
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 0.00
8/9/2019 0.01
8/10/2019 0.08
8/11/2019 0.17
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 T
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 0.20
8/23/2019 **
8/24/2019 **
8/25/2019 **
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.13
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 0.23
9/9/2019 0.28
9/10/2019 0.08
9/11/2019 0.19
9/12/2019 0.00
9/13/2019 0.22
9/14/2019 0.00
9/15/2019 0.05
9/16/2019 0.70
9/17/2019 0.46
9/18/2019 0.48
9/19/2019 0.16
9/20/2019 0.03
9/21/2019 0.02
9/22/2019 0.00
9/23/2019 0.33
9/24/2019 0.02
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 T
9/28/2019 0.04
9/29/2019 0.45
9/30/2019 0.15



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.02 M M M M
10/2/2018 7:00 AM 0.01 0.0 M M M
10/3/2018 7:00 AM 0.00 0.0 M M M
10/4/2018 7:00 AM 0.00 0.0 M M M
10/5/2018 7:00 AM 0.00 0.0 M M M
10/6/2018 7:00 AM 0.75 M M M M rain much of the day, some overnight
10/7/2018 7:00 AM 0.01 M M M M morning mist never developed into rain
10/8/2018 7:00 AM 0.31 M M M M rain overnight
10/9/2018 7:00 AM 0.21 M M M M
10/10/2018 7:00 AM 0.00 M M M M
10/11/2018 7:00 AM 0.00 0.0 M M M
10/12/2018 7:00 AM 0.00 0.0 M M M
10/13/2018 7:00 AM 0.00 0.0 M M M
10/14/2018 7:00 AM 0.00 0.0 M M M
10/15/2018 7:00 AM 0.00 0.0 M M M
10/16/2018 7:00 AM 0.00 0.0 M M M
10/17/2018 7:00 AM 0.00 0.0 M M M
10/18/2018 7:00 AM 0.00 0.0 M M M
10/19/2018 7:00 AM 0.00 0.0 M M M
10/20/2018 7:00 AM 0.00 0.0 M M M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM 0.02 M M M M
10/25/2018 7:00 AM 0.00 M M M M
10/26/2018 7:00 AM 0.38 M M M M
10/27/2018 7:00 AM 0.36 M M M M
10/28/2018 7:00 AM 1.33 M M M M
10/29/2018 7:00 AM 0.82 M M M M
10/30/2018 7:00 AM 0.03 M M M M
10/31/2018 7:00 AM 0.15 M M M M
11/1/2018 7:00 AM 0.07 M M M M
11/4/2018 7:00 AM 0.16 M M M M
11/5/2018 7:00 AM 0.01 M M M M
11/6/2018 7:00 AM 0.13 M M M M
11/7/2018 7:00 AM 0.01 M M M M
11/8/2018 7:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM 0.00 0.0 M M M
11/10/2018 7:00 AM 0.00 0.0 M M M
11/11/2018 7:00 AM 0.00 0.0 M M M
11/12/2018 7:00 AM 0.00 0.0 M M M
11/13/2018 7:00 AM 0.00 0.0 M M M
11/14/2018 7:00 AM T M M M M
11/15/2018 7:00 AM 0.02 M M M M
11/16/2018 7:00 AM 0.00 0.0 M M M
11/17/2018 7:00 AM 0.00 M M M M
11/18/2018 7:00 AM 0.00 0.0 M M M
11/19/2018 7:00 AM 0.00 0.0 M M M
11/20/2018 7:00 AM 0.00 0.0 M M M
11/21/2018 7:00 AM T M M M M
11/22/2018 7:00 AM 0.15 M M M M
11/23/2018 7:00 AM 0.62 M M M M
11/24/2018 7:00 AM 0.53 M M M M
11/25/2018 7:00 AM 0.00 0.0 M M M there was .02" in my gauge, but I don't believe there was even a drop of precipitation during the day; it was probably all from morning and nighttime fog
11/26/2018 7:00 AM 0.00 0.0 M M M
11/27/2018 7:00 AM 0.82 M M M M
11/28/2018 7:00 AM 0.05 M M M M
11/29/2018 7:00 AM 0.37 M M M M
11/30/2018 7:00 AM 0.04 M M M M
12/1/2018 7:00 AM 0.54 M M M M
12/2/2018 7:00 AM 0.10 M M M M
12/3/2018 7:00 AM 0.01 0.0 M M M
12/4/2018 7:00 AM 0.00 M M M M
12/5/2018 7:00 AM 0.00 0.0 M M M
12/6/2018 7:00 AM 0.00 0.0 M M M
12/7/2018 7:00 AM 0.00 0.0 M M M
12/8/2018 7:00 AM 0.05 M M M M
12/9/2018 7:00 AM 0.00 0.0 M M M
12/10/2018 7:00 AM 0.66 M M M M
12/11/2018 7:00 AM 0.11 M M M M
12/12/2018 7:00 AM 0.76 M M M M
12/13/2018 7:00 AM 0.01 M M M M
12/14/2018 7:00 AM 0.00 0.0 M M M
12/15/2018 7:00 AM 0.01 M M M M
12/16/2018 7:00 AM 0.17 M M M M
12/17/2018 7:00 AM 0.35 M M M M
12/18/2018 7:00 AM 1.16 M M M M
12/19/2018 7:00 AM 0.28 M M M M
12/20/2018 7:00 AM 0.01 M M M M
12/21/2018 7:00 AM 0.14 M M M M
12/22/2018 7:00 AM 0.01 M M M M
12/23/2018 7:00 AM 0.43 M M M M
12/24/2018 7:00 AM 0.61 M M M M
12/25/2018 7:00 AM T M M M M
12/26/2018 7:00 AM T M M M M
12/27/2018 7:00 AM 0.26 M M M M
12/28/2018 7:00 AM 0.08 M M M M
12/29/2018 7:00 AM 0.36 M M M M
12/30/2018 7:00 AM 0.64 M M M M
12/31/2018 7:00 AM 0.02 M M M M
1/1/2019 5:00 PM 0.00 0.0 M M M
1/2/2019 5:00 PM T M M M M
1/3/2019 5:00 PM 0.07 M M M M
1/4/2019 5:00 PM 0.12 M M M M
1/5/2019 5:00 PM 0.01 M M M M
1/6/2019 7:00 AM 0.11 M M M M
1/7/2019 7:00 AM 0.27 M M M M
1/8/2019 5:00 PM 0.23 M M M M
1/9/2019 5:00 PM 0.15 M M M M
1/10/2019 5:00 PM 0.11 M M M M
1/11/2019 5:00 PM 0.01 M M M M
1/12/2019 5:00 PM 0.00 0.0 M M M
1/13/2019 7:00 AM 0.00 0.0 M M M
1/14/2019 7:00 AM 0.00 0.0 M M M
1/15/2019 5:00 PM 0.00 0.0 M M M
1/16/2019 5:00 PM T M M M M
1/17/2019 5:00 PM 0.23 M M M M
1/18/2019 5:00 PM 0.43 M M M M
1/19/2019 5:00 PM 0.86 M M M M
1/20/2019 5:00 PM 0.51 M M M M
1/21/2019 5:00 PM 0.01 M M M M
1/22/2019 5:00 PM 0.34 M M M M
1/23/2019 5:00 PM 0.13 M M M M
1/24/2019 5:00 PM 0.01 0.0 M M M
1/25/2019 7:00 AM 0.00 0.0 M M M
1/26/2019 7:00 AM 0.00 M M M M
1/28/2019 7:00 AM 0.00 0.0 M M M
1/29/2019 7:00 AM 0.00 0.0 M M M
1/30/2019 7:00 AM 0.00 0.0 M M M
1/31/2019 7:00 AM 0.00 M M M M
2/1/2019 7:00 AM 0.02 M M M M
2/2/2019 7:00 AM 0.14 M M M M
2/3/2019 7:00 AM 0.02 M M M M
2/4/2019 7:00 AM 0.13 M M M M no snow, only cold
2/5/2019 7:00 AM 0.17 1.0 0.17 1.0 0.17
2/6/2019 7:00 AM 0.00 0.0 M M M
2/7/2019 7:00 AM 0.00 0.0 M M M
2/8/2019 7:00 AM 0.00 0.0 M M M
2/9/2019 7:00 AM 0.71 2.5 0.71 2.5 0.71
2/10/2019 7:00 AM 0.00 0.0 M 1.0 M
2/11/2019 7:00 AM 0.35 M M M M only patches of snow left on the ground
2/16/2019 7:00 AM 0.15 M M M M
2/17/2019 7:00 AM 0.34 M M M M
2/18/2019 7:00 AM 0.00 0.0 M M M
2/19/2019 7:00 AM 0.03 M M M M
2/20/2019 7:00 AM 0.33 M M M M
2/27/2019 7:00 AM 0.03 0.2 0.03 0.5 0.03
2/28/2019 7:00 AM T M M M M
3/1/2019 7:00 AM 0.05 M M M M
3/2/2019 7:00 AM 0.00 0.0 M M M
3/3/2019 7:00 AM 0.00 0.0 M M M
3/4/2019 7:00 AM 0.00 0.0 M M M
3/5/2019 7:00 AM 0.00 0.0 M M M
3/6/2019 7:00 AM T M M M M
3/7/2019 7:00 AM 0.19 M M M M Mixed rain/snow mid-morning to approx. 6 pm
3/8/2019 7:00 AM 0.08 M M M M
3/9/2019 7:00 AM 0.59 M M M M
3/10/2019 7:00 AM 0.00 0.0 M M M
3/11/2019 7:00 AM 0.00 0.0 M M M
3/12/2019 7:00 AM 0.45 M M M M
3/13/2019 7:00 AM 0.20 M M M M
3/14/2019 7:00 AM 0.02 M M M M
3/15/2019 7:00 AM 0.00 M M M M
3/16/2019 7:00 AM 0.00 M M M M
3/17/2019 7:00 AM 0.00 M M M M
3/18/2019 7:00 AM 0.00 0.0 M M M
3/19/2019 7:00 AM 0.00 M M M M
3/20/2019 7:00 AM 0.00 M M M M
3/21/2019 7:00 AM T M M M M
3/22/2019 7:00 AM 0.00 0.0 M M M
3/23/2019 7:00 AM 0.16 M M M M
3/24/2019 7:00 AM 0.01 M M M M
3/25/2019 7:00 AM 0.00 0.0 M M M
3/26/2019 7:00 AM 0.31 M M M M
3/27/2019 7:00 AM 0.00 0.0 M M M
3/28/2019 7:00 AM 0.23 M M M M
3/29/2019 7:00 AM 0.23 M M M M
3/30/2019 7:00 AM 0.00 0.0 M M M
3/31/2019 7:00 AM 0.00 0.0 M M M
4/1/2019 7:00 AM 0.00 0.0 M M M
4/2/2019 7:00 AM T M M M M
4/3/2019 7:00 AM 0.11 M M M M
4/4/2019 7:00 AM 0.03 M M M M
4/5/2019 7:00 AM 0.21 M M M M
4/6/2019 7:00 AM 0.45 M M M M
4/7/2019 7:00 AM 1.23 M M M M
4/8/2019 7:00 AM 0.56 M M M M
4/9/2019 7:00 AM 0.34 M M M M
4/10/2019 7:00 AM 0.10 M M M M
4/11/2019 7:00 AM 0.27 M M M M
4/12/2019 7:00 AM 0.07 M M M M
4/13/2019 7:00 AM T M M M M
4/14/2019 7:00 AM 0.14 M M M M
4/15/2019 7:00 AM 0.04 M M M M
4/16/2019 7:00 AM 0.16 M M M M
4/17/2019 7:00 AM 0.04 M M M M
4/18/2019 7:00 AM 0.00 0.0 M M M
4/19/2019 7:00 AM 0.00 M M M M
4/20/2019 7:00 AM 0.23 M M M M
4/21/2019 7:00 AM 0.00 0.0 M M M
4/22/2019 7:00 AM 0.00 0.0 M M M
4/23/2019 7:00 AM 0.03 M M M M
4/24/2019 7:00 AM 0.00 0.0 M M M
4/25/2019 7:00 AM 0.00 0.0 M M M
4/26/2019 7:00 AM 0.00 0.0 M M M
4/27/2019 7:00 AM 0.01 M M M M
4/28/2019 7:00 AM 0.00 0.0 M M M
4/29/2019 7:00 AM 0.00 0.0 M M M
4/30/2019 7:00 AM 0.00 0.0 M M M
5/1/2019 7:00 AM 0.00 0.0 M M M
5/2/2019 7:00 AM 0.00 0.0 M M M
5/3/2019 7:00 AM 0.00 0.0 M M M
5/4/2019 7:00 AM 0.00 0.0 M M M
5/5/2019 7:00 AM 0.00 0.0 M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:00 AM 0.00 0.0 M M M
5/8/2019 7:00 AM 0.00 0.0 M M M
5/9/2019 7:00 AM 0.00 0.0 M M M
5/10/2019 7:00 AM 0.00 0.0 M M M
5/11/2019 7:00 AM 0.00 0.0 M M M
5/12/2019 7:00 AM 0.00 0.0 M M M
5/13/2019 7:00 AM 0.00 0.0 M M M
5/14/2019 7:00 AM T M M M M
5/15/2019 7:00 AM 0.13 M M M M
5/16/2019 7:00 AM 0.35 M M M M
5/17/2019 7:00 AM 0.02 M M M M
5/18/2019 7:00 AM 0.01 M M M M
5/19/2019 7:00 AM 0.57 M M M M
5/20/2019 7:00 AM 0.47 M M M M
5/21/2019 7:00 AM 0.05 M M M M
5/22/2019 7:00 AM 0.01 M M M M
5/23/2019 7:00 AM 0.18 M M M M overnight rain
5/24/2019 7:00 AM T M M M M
5/25/2019 7:00 AM 0.10 M M M M
5/26/2019 7:00 AM 0.31 M M M M
5/27/2019 7:00 AM 0.02 M M M M
5/28/2019 7:00 AM 0.02 0.0 M M M
5/29/2019 7:00 AM 0.00 0.0 M M M
5/30/2019 7:00 AM T 0.0 M M M
5/31/2019 7:00 AM 0.00 M M M M
6/1/2019 7:00 AM 0.00 M M M M
6/2/2019 7:00 AM 0.00 0.0 M M M
6/3/2019 7:00 AM 0.00 0.0 M M M
6/4/2019 7:00 AM 0.00 0.0 M M M
6/5/2019 7:00 AM 0.00 M M M M
6/6/2019 7:00 AM T M M M M
6/7/2019 7:00 AM 0.09 M M M M
6/8/2019 7:00 AM 0.45 M M M M 4 or 5 afternoon showers, including a brief downpour, produced the day's total
6/9/2019 7:00 AM 0.01 M M M M
6/10/2019 7:00 AM 0.00 0.0 M M M
6/11/2019 7:00 AM 0.00 0.0 M M M
6/12/2019 7:00 AM 0.00 0.0 M M M
6/13/2019 7:00 AM 0.00 0.0 M M M
6/14/2019 7:00 AM 0.00 0.0 M M M
6/15/2019 7:00 AM 0.00 0.0 M M M
6/16/2019 7:00 AM 0.00 0.0 M M M
6/17/2019 7:00 AM 0.00 0.0 M M M
6/18/2019 7:00 AM 0.00 0.0 M M M
6/19/2019 7:00 AM 0.00 0.0 M M M
6/20/2019 7:00 AM 0.00 0.0 M M M
6/21/2019 7:00 AM 0.05 M M M M
6/22/2019 7:00 AM 0.00 0.0 M M M
6/23/2019 7:00 AM 0.00 0.0 M M M
6/24/2019 7:00 AM 0.00 0.0 M M M
6/25/2019 7:00 AM 0.00 0.0 M M M
6/26/2019 7:00 AM T M M M M
6/27/2019 7:00 AM 0.71 M M M M Heavy showers started at 6:30 p.m. and were slacking off by around 7:45. Lots of thunder and lightning. One of the best thunderstorms I can recall in my nearly 50 years in the Portland area
6/28/2019 7:00 AM 0.52 M M M M most of the day's accumulation fell in the form of steady rain much of the evening
6/29/2019 7:00 AM 0.00 0.0 M M M
6/30/2019 7:00 AM 0.00 0.0 M M M
7/1/2019 7:00 AM 0.00 0.0 M M M
7/2/2019 7:00 AM 0.05 M M M M a brief mild thunderstorm gave us the rain
7/3/2019 7:00 AM 0.02 M M M M
7/4/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 7:00 AM 0.00 0.0 M M M
7/6/2019 7:00 AM 0.02 M M M M
7/7/2019 7:00 AM 0.01 M M M M from yesterday morning's drizzle, which produced a total of .03" between the two days
7/8/2019 7:00 AM 0.00 0.0 M M M
7/9/2019 7:00 AM 0.00 0.0 M M M
7/10/2019 7:00 AM 0.19 M M M M
7/11/2019 7:00 AM 0.01 M M M M
7/12/2019 7:00 AM 0.00 0.0 M M M
7/13/2019 7:00 AM 0.00 0.0 M M M
7/14/2019 7:00 AM 0.00 0.0 M M M
7/15/2019 7:00 AM 0.01 M M M M
7/16/2019 7:00 AM 0.01 M M M M
7/17/2019 7:00 AM T M M M M
7/18/2019 7:00 AM 0.02 M M M M
7/19/2019 7:00 AM 0.00 0.0 M M M
7/20/2019 7:00 AM 0.00 0.0 M M M
7/21/2019 7:00 AM 0.00 0.0 M M M
7/22/2019 7:00 AM 0.00 0.0 M M M
7/23/2019 7:00 AM 0.00 0.0 M M M
7/24/2019 7:00 AM 0.00 0.0 M M M
7/25/2019 7:00 AM 0.00 0.0 M M M
7/26/2019 7:00 AM 0.00 0.0 M M M
7/27/2019 7:00 AM 0.00 0.0 M M M
7/28/2019 7:00 AM 0.04 M M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.00 0.0 M M M
7/31/2019 7:00 AM 0.00 0.0 M M M
8/1/2019 7:00 AM 0.00 0.0 M M M
8/2/2019 7:00 AM T M M M M
8/3/2019 7:00 AM 0.05 M M M M
8/4/2019 7:00 AM 0.00 0.0 M M M
8/5/2019 7:00 AM 0.00 0.0 M M M
8/6/2019 7:00 AM 0.00 0.0 M M M
8/7/2019 7:00 AM 0.00 0.0 M M M
8/8/2019 7:00 AM 0.00 0.0 M M M
8/9/2019 7:00 AM 0.01 M M M M
8/10/2019 7:00 AM 0.08 M M M M mild overnight T-storm
8/11/2019 7:00 AM 0.17 M M M M overnight rain
8/12/2019 7:00 AM 0.00 0.0 M M M
8/13/2019 7:00 AM 0.00 0.0 M M M
8/14/2019 7:00 AM 0.00 0.0 M M M
8/15/2019 7:00 AM 0.00 0.0 M M M
8/16/2019 7:00 AM 0.00 0.0 M M M
8/17/2019 7:00 AM T M M M M
8/18/2019 7:00 AM 0.00 0.0 M M M
8/19/2019 7:00 AM 0.00 0.0 M M M
8/20/2019 7:00 AM 0.00 0.0 M M M
8/21/2019 7:00 AM 0.00 0.0 M M M
8/22/2019 7:00 AM 0.20 M M M M
8/27/2019 7:00 AM 0.00 0.0 M M M
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 0.13 M M M M thunderstorm 2:45-4:00 a.m. showers began 3:15 a.m.
8/30/2019 7:00 AM 0.00 0.0 M M M
8/31/2019 7:00 AM 0.00 0.0 M M M
9/1/2019 7:00 AM 0.00 0.0 M M M
9/2/2019 7:00 AM 0.00 0.0 M M M
9/3/2019 7:00 AM 0.00 0.0 M M M
9/4/2019 7:00 AM 0.00 0.0 M M M
9/5/2019 7:00 AM 0.00 0.0 M M M
9/6/2019 7:00 AM 0.00 0.0 M M M
9/7/2019 7:00 AM 0.00 0.0 M M M
9/8/2019 7:00 AM 0.23 M M M M
9/9/2019 7:00 AM 0.28 M M M M
9/10/2019 7:00 AM 0.08 M M M M
9/11/2019 7:00 AM 0.19 M M M M
9/12/2019 7:00 AM 0.00 0.0 M M M
9/13/2019 7:00 AM 0.22 M M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.05 M M M M
9/16/2019 7:00 AM 0.70 M M M M Nice rainfall through mid-afternoon, no showers
9/17/2019 7:00 AM 0.46 M M M M
9/18/2019 7:00 AM 0.48 M M M M
9/19/2019 7:00 AM 0.16 M M M M
9/20/2019 7:00 AM 0.03 M M M M
9/21/2019 7:00 AM 0.02 M M M M
9/22/2019 7:00 AM 0.00 M M M M
9/23/2019 7:00 AM 0.33 M M M M
9/24/2019 7:00 AM 0.02 M M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 7:00 AM 0.00 0.0 M M M
9/27/2019 7:00 AM T M M M M
9/28/2019 7:00 AM 0.04 M M M M
9/29/2019 7:00 AM 0.45 M M M M
9/30/2019 7:00 AM 0.15 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/2/2018 11/03/2018 7:00 AM 2 0.21 M M most of the precipitation fell on 11/1
2/12/2019 2/13/2019 6:00 AM 2 1.28 M M
2/14/2019 2/15/2019 6:10 AM 2 0.53 M M
2/21/2019 2/26/2019 7:00 AM 6 1.22 0.2 0.05 .2" of snow fell the evening of 2/25
8/23/2019 8/26/2019 7:00 AM 4 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