Station Overview Station Location
Station Number OR-CC-24 Latitude 45.3596
Station Name Rhododendron 3.8 NW Longitude -121.9742
County Clackamas Elevation (ft) 1312



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 10 7.08 7.24 31 7.24 31 0.00 0 0 18 0 0.0 0 0
Nov 10 13.28 13.37 30 10.03 25 3.34 5 2 18 0 6.4 3 8
Dec 10 12.63 18.52 31 13.39 26 5.13 5 2 16 6 11.0 6 5
Jan 11 11.52 12.02 31 6.43 28 5.59 3 1 14 3 1.8 3 12
Feb 11 9.62 7.78 28 4.91 22 2.87 6 2 13 4 11.2 7 7
March 11 9.86 14.38 30 12.30 24 2.08 6 2 21 1 8.7 4 10
April 11 8.06 15.06 30 13.29 28 1.77 2 1 23 0 3.1 2 1
May 11 6.56 7.24 31 7.24 31 0.00 0 0 24 0 0.0 0 0
June 11 5.16 3.35 29 3.35 29 0.00 0 0 19 0 0.0 0 0
July 11 1.68 1.89 31 1.89 31 0.00 0 0 14 1 0.0 0 0
Aug 11 1.48 0.22 30 0.22 30 0.00 0 0 6 0 0.0 0 0
Sept 11 3.85 1.56 30 1.56 30 0.00 0 0 9 1 0.0 0 0
Water Year Totals: 90.78" 102.63" 362 days 81.85" 335 20.78" 27 days 10 195 days 16 days 42.2" 25 days 43 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.02
10/5/2010 0.05
10/6/2010 0.01
10/7/2010 0.00
10/8/2010 0.03
10/9/2010 1.07
10/10/2010 0.68
10/11/2010 0.01
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.05
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.09
10/23/2010 0.18
10/24/2010 1.11
10/25/2010 1.33
10/26/2010 1.25
10/27/2010 0.28
10/28/2010 0.13
10/29/2010 0.45
10/30/2010 0.02
10/31/2010 0.48
11/1/2010 0.05
11/2/2010 1.35
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 **
11/7/2010 **
11/8/2010 1.64
11/9/2010 0.41
11/10/2010 0.93
11/11/2010 0.02
11/12/2010 0.25
11/13/2010 0.04
11/14/2010 0.73
11/15/2010 0.16
11/16/2010 1.00
11/17/2010 0.08
11/18/2010 2.63
11/19/2010 0.09
11/20/2010 0.25
11/21/2010 0.00
11/22/2010 0.55
11/23/2010 0.86
11/24/2010 0.00
11/25/2010 0.00
11/26/2010 **
11/27/2010 1.70
11/28/2010 0.00
11/29/2010 0.09
11/30/2010 0.54
12/1/2010 1.61
12/2/2010 0.53
12/3/2010 T
12/4/2010 0.00
12/5/2010 T
12/6/2010 0.06
12/7/2010 T
12/8/2010 0.33
12/9/2010 1.18
12/10/2010 1.84
12/11/2010 0.69
12/12/2010 **
12/13/2010 4.02
12/14/2010 1.77
12/15/2010 0.90
12/16/2010 T
12/17/2010 0.00
12/18/2010 0.13
12/19/2010 0.22
12/20/2010 0.09
12/21/2010 T
12/22/2010 T
12/23/2010 0.05
12/24/2010 0.00
12/25/2010 **
12/26/2010 **
12/27/2010 1.11
12/28/2010 1.99
12/29/2010 1.71
12/30/2010 0.29
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 T
1/7/2011 T
1/8/2011 0.63
1/9/2011 0.23
1/10/2011 0.09
1/11/2011 T
1/12/2011 0.72
1/13/2011 1.75
1/14/2011 0.41
1/15/2011 **
1/16/2011 **
1/17/2011 5.59
1/18/2011 0.68
1/19/2011 0.46
1/20/2011 0.00
1/21/2011 0.39
1/22/2011 0.71
1/23/2011 0.00
1/24/2011 0.01
1/25/2011 0.09
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.10
1/30/2011 0.00
1/31/2011 0.16
2/1/2011 T
2/2/2011 0.00
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.33
2/6/2011 **
2/7/2011 1.74
2/8/2011 0.53
2/9/2011 T
2/10/2011 0.00
2/11/2011 **
2/12/2011 **
2/13/2011 **
2/14/2011 1.13
2/15/2011 1.35
2/16/2011 0.48
2/17/2011 0.16
2/18/2011 0.05
2/19/2011 T
2/20/2011 0.01
2/21/2011 T
2/22/2011 0.25
2/23/2011 0.28
2/24/2011 0.39
2/25/2011 0.05
2/26/2011 0.00
2/27/2011 0.44
2/28/2011 0.59
3/1/2011 2.68
3/2/2011 0.34
3/3/2011 0.54
3/4/2011 0.29
3/5/2011 0.32
3/6/2011 0.02
3/7/2011 0.00
3/8/2011 0.42
3/9/2011 0.29
3/10/2011 1.67
3/11/2011 0.25
3/12/2011 **
3/13/2011 **
3/14/2011 0.95
3/15/2011 0.39
3/16/2011 1.08
3/17/2011 0.37
3/18/2011 T
3/19/2011 0.33
3/20/2011 0.21
3/21/2011 0.09
3/22/2011 0.28
3/23/2011 0.00
3/24/2011
3/25/2011 0.47
3/26/2011 **
3/27/2011 **
3/28/2011 1.13
3/29/2011 0.63
3/30/2011 1.47
3/31/2011 0.16
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.19
4/2/2011 **
4/3/2011 1.77
4/4/2011 0.19
4/5/2011 2.39
4/6/2011 0.99
4/7/2011 0.62
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.11
4/11/2011 0.76
4/12/2011 0.16
4/13/2011 0.02
4/14/2011 0.93
4/15/2011 1.06
4/16/2011 1.47
4/17/2011 0.31
4/18/2011 0.00
4/19/2011 0.05
4/20/2011 0.00
4/21/2011 0.14
4/22/2011 0.35
4/23/2011 0.00
4/24/2011 0.11
4/25/2011 0.77
4/26/2011 0.95
4/27/2011 0.26
4/28/2011 0.69
4/29/2011 0.65
4/30/2011 0.12
5/1/2011 0.00
5/2/2011 0.01
5/3/2011 0.14
5/4/2011 0.00
5/5/2011 0.01
5/6/2011 0.09
5/7/2011 0.49
5/8/2011 0.69
5/9/2011 0.62
5/10/2011 0.03
5/11/2011 0.00
5/12/2011 0.33
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.51
5/16/2011 0.65
5/17/2011 0.12
5/18/2011 0.26
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.11
5/22/2011 0.07
5/23/2011 0.10
5/24/2011 0.24
5/25/2011 0.07
5/26/2011 0.29
5/27/2011 0.79
5/28/2011 0.77
5/29/2011 0.07
5/30/2011 0.29
5/31/2011 0.49
6/1/2011 0.24
6/2/2011 0.54
6/3/2011 0.20
6/4/2011
6/5/2011 0.00
6/6/2011 0.11
6/7/2011 0.07
6/8/2011 0.07
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.03
6/12/2011 0.00
6/13/2011 0.37
6/14/2011 0.02
6/15/2011 0.12
6/16/2011 0.14
6/17/2011 0.02
6/18/2011 0.04
6/19/2011 0.58
6/20/2011 0.03
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.14
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.06
6/29/2011 0.51
6/30/2011 0.06
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.02
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.05
7/13/2011 0.14
7/14/2011 0.16
7/15/2011 0.02
7/16/2011 0.27
7/17/2011 0.45
7/18/2011 0.22
7/19/2011 0.11
7/20/2011 0.13
7/21/2011 0.03
7/22/2011 0.25
7/23/2011 0.02
7/24/2011 0.00
7/25/2011 T
7/26/2011 0.02
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.00
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 0.00
8/22/2011 0.00
8/23/2011 0.05
8/24/2011 0.00
8/25/2011 0.02
8/26/2011 0.04
8/27/2011 0.04
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.03
8/31/2011 0.04
9/1/2011 0.03
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.00
9/16/2011 0.03
9/17/2011 T
9/18/2011 0.13
9/19/2011 0.56
9/20/2011 0.02
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.06
9/26/2011 0.39
9/27/2011 0.28
9/28/2011 0.06
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 9:00 AM 0.00 0.0 M M M
10/2/2010 9:00 AM 0.00 0.0 M M M
10/3/2010 9:00 AM 0.00 0.0 M M M
10/4/2010 9:00 AM 0.02 M M M M
10/5/2010 9:00 AM 0.05 M M M M
10/6/2010 9:00 AM 0.01 M M M M
10/7/2010 9:00 AM 0.00 0.0 M M M
10/8/2010 9:00 AM 0.03 M M M M
10/9/2010 9:00 AM 1.07 M M M M
10/10/2010 9:00 AM 0.68 M M M M
10/11/2010 9:00 AM 0.01 M M M M
10/12/2010 9:00 AM 0.00 0.0 M M M
10/13/2010 9:00 AM 0.00 0.0 M M M
10/14/2010 9:00 AM 0.00 0.0 M M M
10/15/2010 9:00 AM 0.05 M M M M
10/16/2010 9:00 AM 0.00 0.0 M M M
10/17/2010 9:00 AM 0.00 0.0 M M M
10/18/2010 9:00 AM 0.00 0.0 M M M
10/19/2010 9:00 AM 0.00 0.0 M M M
10/20/2010 9:00 AM 0.00 0.0 M M M
10/21/2010 9:00 AM 0.00 0.0 M M M
10/22/2010 9:00 AM 0.09 M M M M
10/23/2010 8:50 AM 0.18 M M M M
10/24/2010 9:00 AM 1.11 M M M M
10/25/2010 9:00 AM 1.33 M M M M
10/26/2010 9:00 AM 1.25 M M M M
10/27/2010 9:00 AM 0.28 M M M M
10/28/2010 9:00 AM 0.13 M M M M
10/29/2010 9:00 AM 0.45 M M M M
10/30/2010 9:00 AM 0.02 M M M M
10/31/2010 9:00 AM 0.48 M M M M
11/1/2010 9:00 AM 0.05 M M M M
11/2/2010 9:00 AM 1.35 M M M M
11/3/2010 9:00 AM 0.00 0.0 M M M
11/4/2010 9:00 AM 0.00 0.0 M M M
11/5/2010 9:00 AM 0.00 0.0 M M M
11/9/2010 9:00 AM 0.41 M M M M
11/10/2010 9:00 AM 0.93 M M M M
11/11/2010 9:00 AM 0.02 M M M M
11/12/2010 9:00 AM 0.25 M M M M
11/13/2010 9:00 AM 0.04 M M M M
11/14/2010 9:00 AM 0.73 M M M M
11/15/2010 9:00 AM 0.16 M M M M
11/16/2010 9:00 AM 1.00 M M M M
11/17/2010 9:00 AM 0.08 M M M M
11/18/2010 9:00 AM 2.63 3.2 M 3.0 M Quite a bit for the first snow of the season. Lots of melting had occurred by measurement time. The funnel and inner tube were still in my gauge, so some snow overflowed.
11/19/2010 9:00 AM 0.09 0.0 M 1.5 M
11/20/2010 9:00 AM 0.25 0.0 M 0.5 M
11/21/2010 9:00 AM 0.00 0.0 M 0.5 M
11/22/2010 9:00 AM 0.55 2.4 M 2.5 M
11/23/2010 9:00 AM 0.86 0.8 M 3.5 M
11/24/2010 9:00 AM 0.00 0.0 M 3.5 M
11/25/2010 9:00 AM 0.00 0.0 M 3.0 M
11/28/2010 9:00 AM 0.00 0.0 M T M
11/29/2010 9:00 AM 0.09 0.0 M T M
11/30/2010 9:00 AM 0.54 0.0 M T M
12/1/2010 9:00 AM 1.61 0.0 M 0.0 M
12/2/2010 9:00 AM 0.53 0.0 M 0.0 M
12/3/2010 9:00 AM T 0.0 M 0.0 M
12/4/2010 9:00 AM 0.00 0.0 M 0.0 M
12/5/2010 9:00 AM T T M T M
12/6/2010 9:00 AM 0.06 0.1 M T M
12/7/2010 9:00 AM T T M 0.0 M
12/8/2010 9:00 AM 0.33 0.0 M 0.0 M
12/9/2010 9:00 AM 1.18 0.0 M 0.0 M
12/10/2010 9:00 AM 1.84 0.0 M 0.0 M
12/11/2010 9:00 AM 0.69 0.0 M 0.0 M
12/14/2010 9:00 AM 1.77 0.0 M 0.0 M
12/15/2010 9:00 AM 0.90 0.0 M 0.0 M
12/16/2010 9:00 AM T 0.0 M 0.0 M
12/17/2010 9:00 AM 0.00 0.0 M 0.0 M
12/18/2010 9:00 AM 0.13 0.4 M 0.5 M
12/19/2010 9:00 AM 0.22 1.0 M T M
12/20/2010 9:00 AM 0.09 1.0 M 1.0 M
12/21/2010 9:00 AM T T M T M
12/22/2010 9:00 AM T 0.0 M 0.0 M
12/23/2010 9:00 AM 0.05 0.0 M 0.0 M
12/24/2010 9:00 AM 0.00 0.0 M 0.0 M
12/28/2010 9:00 AM 1.99 0.0 M 0.0 M
12/29/2010 9:00 AM 1.71 6.1 M 6.0 M
12/30/2010 9:00 AM 0.29 2.4 0.29 7.0 M
12/31/2010 9:00 AM 0.00 0.0 M 7.0 M
1/1/2011 9:00 AM 0.00 0.0 M 5.0 M
1/2/2011 9:00 AM 0.00 0.0 M 5.0 M
1/3/2011 9:00 AM 0.00 0.0 M 4.0 M
1/4/2011 9:00 AM 0.00 0.0 M 4.0 M
1/5/2011 9:00 AM 0.00 0.0 M 4.0 M
1/6/2011 9:00 AM T 0.0 M 2.0 M
1/7/2011 9:00 AM T 0.0 M 1.0 M
1/8/2011 9:00 AM 0.63 T M 0.5 M
1/9/2011 9:00 AM 0.23 0.7 M 1.0 M
1/10/2011 9:00 AM 0.09 0.6 M 0.5 M The new snow amount is an estimate. Several flurries fell over the 24 hour period. Net melting exceeded new snow.
1/11/2011 9:00 AM T T M 0.5 M sleet
1/12/2011 9:00 AM 0.72 0.5 M 0.5 M
1/13/2011 9:00 AM 1.75 0.0 M 0.0 M
1/14/2011 9:00 AM 0.41 0.0 M 0.0 M
1/18/2011 2:00 PM 0.68 0.0 M 0.0 M
1/19/2011 9:00 AM 0.46 0.0 M 0.0 M
1/20/2011 9:00 AM 0.00 0.0 M 0.0 M
1/21/2011 9:00 AM 0.39 0.0 M 0.0 M
1/22/2011 9:00 AM 0.71 0.0 M 0.0 M
1/23/2011 9:00 AM 0.00 0.0 M 0.0 M
1/24/2011 9:00 AM 0.01 0.0 M 0.0 M
1/25/2011 9:00 AM 0.09 0.0 M 0.0 M
1/26/2011 9:00 AM 0.00 0.0 M 0.0 M
1/27/2011 9:00 AM 0.00 0.0 M 0.0 M
1/28/2011 9:00 AM 0.00 0.0 M 0.0 M
1/29/2011 9:00 AM 0.10 0.0 M 0.0 M
1/30/2011 9:00 AM 0.00 0.0 M 0.0 M
1/31/2011 9:00 AM 0.16 T M 0.0 M
2/1/2011 9:00 AM T T M 0.0 M
2/2/2011 9:00 AM 0.00 0.0 M 0.0 M
2/3/2011 9:00 AM 0.00 0.0 M 0.0 M
2/4/2011 9:00 AM 0.00 0.0 M 0.0 M
2/5/2011 9:00 AM 0.33 0.0 M 0.0 M
2/8/2011 9:00 AM 0.53 T M T M
2/9/2011 9:00 AM T T M 0.0 M
2/10/2011 8:00 AM 0.00 0.0 M 0.0 M
2/15/2011 9:00 AM 1.35 0.0 M 0.0 M
2/16/2011 9:00 AM 0.48 0.2 M T M
2/17/2011 9:00 AM 0.16 0.9 M 0.5 M
2/18/2011 9:00 AM 0.05 T M T M
2/19/2011 9:00 AM T T M T M
2/20/2011 9:00 AM 0.01 T M T M
2/21/2011 9:00 AM T T M 0.0 M
2/22/2011 8:35 AM 0.25 0.5 M 0.0 M
2/23/2011 9:00 AM 0.28 1.4 M 1.5 M
2/24/2011 9:00 AM 0.39 4.5 M 4.5 M The new snow accumulation is an estimate. It snowed all day yesterday, at a temperature of around 36° F. All the daytime snow melted repeatedly. It is below freezing this morning. The 4.5" accumulation is measured. (edit: accumulation of new snow initially entered as 10.0". changed to 4.5" due to comment above. P.G.)
2/25/2011 9:00 AM 0.05 0.6 M 3.5 M
2/26/2011 9:00 AM 0.00 0.0 M 3.0 M
2/27/2011 9:00 AM 0.44 3.1 M 5.5 M
2/28/2011 9:00 AM 0.59 0.0 0.00 2.0 1.88
3/1/2011 9:00 AM 2.68 6.9 M 10.0 M
3/2/2011 9:00 AM 0.34 0.0 M 9.0 M
3/3/2011 9:00 AM 0.54 0.0 M 6.0 M
3/4/2011 9:00 AM 0.29 0.0 M 5.5 M
3/5/2011 9:00 AM 0.32 0.0 M 5.0 M
3/6/2011 9:00 AM 0.02 0.0 M 3.5 M
3/7/2011 9:00 AM 0.00 0.0 M 2.0 M
3/8/2011 9:00 AM 0.42 0.0 M 1.5 M
3/9/2011 8:00 AM 0.29 0.0 M 0.5 M
3/10/2011 9:00 AM 1.67 0.0 M 0.0 M
3/11/2011 9:00 AM 0.25 0.0 M 0.0 M
3/15/2011 9:00 AM 0.39 0.0 M 0.0 M
3/16/2011 9:00 AM 1.08 0.4 M 0.5 M
3/17/2011 9:00 AM 0.37 0.6 M 0.0 M
3/18/2011 9:00 AM T 0.0 M 0.0 M
3/19/2011 9:00 AM 0.33 0.0 M 0.0 M
3/20/2011 9:00 AM 0.21 0.0 M 0.0 M
3/21/2011 9:00 AM 0.09 0.0 M 0.0 M
3/22/2011 9:00 AM 0.28 0.0 M 0.0 M
3/23/2011 9:00 AM 0.00 0.0 M 0.0 M
3/25/2011 9:00 AM 0.47 0.8 M 0.0 M
3/29/2011 9:00 AM 0.63 0.0 M 0.0 M
3/30/2011 9:00 AM 1.47 0.0 M 0.0 M
3/31/2011 9:00 AM 0.16 0.0 M 0.0 M
4/1/2011 9:00 AM 0.19 0.0 M 0.0 M
4/4/2011 9:00 AM 0.19 0.0 M 0.0 M
4/5/2011 9:00 AM 2.39 0.0 M 0.0 M
4/6/2011 9:00 AM 0.99 0.1 M 0.0 M
4/7/2011 9:00 AM 0.62 3.0 M 0.5 M Snow fell, melted, fell, melted in many episodes throughout the 24 hour period. Therefore, the new snow accumulation is a guesstimate.
4/8/2011 9:00 AM 0.00 0.0 M 0.0 M
4/9/2011 9:00 AM 0.00 0.0 M 0.0 M
4/10/2011 9:00 AM 0.11 0.0 M 0.0 M
4/11/2011 9:00 AM 0.76 0.0 M 0.0 M
4/12/2011 9:00 AM 0.16 0.0 M 0.0 M
4/13/2011 9:00 AM 0.02 0.0 M 0.0 M
4/14/2011 9:00 AM 0.93 0.0 M 0.0 M
4/15/2011 9:00 AM 1.06 0.0 M 0.0 M
4/16/2011 9:00 AM 1.47 0.0 M 0.0 M
4/17/2011 9:00 AM 0.31 M M M M
4/18/2011 9:00 AM 0.00 0.0 M 0.0 M
4/19/2011 9:00 AM 0.05 T M 0.0 M
4/20/2011 9:00 AM 0.00 0.0 M 0.0 M
4/21/2011 9:00 AM 0.14 0.0 M 0.0 M
4/22/2011 9:00 AM 0.35 T M 0.0 M
4/23/2011 9:00 AM 0.00 0.0 M 0.0 M
4/24/2011 9:00 AM 0.11 0.0 M 0.0 M
4/25/2011 9:00 AM 0.77 0.0 M 0.0 M
4/26/2011 9:00 AM 0.95 0.0 M 0.0 M
4/27/2011 9:00 AM 0.26 0.0 M 0.0 M
4/28/2011 9:00 AM 0.69 0.0 M 0.0 M
4/29/2011 9:00 AM 0.65 T M 0.0 M
4/30/2011 9:00 AM 0.12 0.0 M 0.0 M
5/1/2011 9:00 AM 0.00 0.0 M 0.0 M
5/2/2011 9:00 AM 0.01 0.0 M 0.0 M
5/3/2011 9:00 AM 0.14 0.0 M 0.0 M
5/4/2011 9:00 AM 0.00 0.0 M 0.0 M
5/5/2011 9:00 AM 0.01 0.0 M 0.0 M
5/6/2011 9:00 AM 0.09 0.0 M 0.0 M
5/7/2011 9:00 AM 0.49 0.0 M 0.0 M
5/8/2011 9:00 AM 0.69 0.0 M 0.0 M
5/9/2011 9:00 AM 0.62 0.0 M 0.0 M
5/10/2011 9:00 AM 0.03 0.0 M 0.0 M
5/11/2011 9:00 AM 0.00 0.0 M M M
5/12/2011 9:00 AM 0.33 M M M M
5/13/2011 9:00 AM 0.00 0.0 M M M
5/14/2011 9:00 AM 0.00 0.0 M M M
5/15/2011 9:00 AM 0.51 M M M M
5/16/2011 9:00 AM 0.65 M M M M
5/17/2011 9:00 AM 0.12 M M M M
5/18/2011 9:00 AM 0.26 M M M M
5/19/2011 9:00 AM 0.00 0.0 M M M
5/20/2011 9:00 AM 0.00 0.0 M M M
5/21/2011 9:00 AM 0.11 M M M M
5/22/2011 9:00 AM 0.07 M M M M
5/23/2011 9:00 AM 0.10 M M M M
5/24/2011 9:00 AM 0.24 M M M M
5/25/2011 9:00 AM 0.07 M M M M
5/26/2011 9:00 AM 0.29 M M M M
5/27/2011 9:00 AM 0.79 M M M M
5/28/2011 9:00 AM 0.77 M M M M
5/29/2011 9:00 AM 0.07 M M M M
5/30/2011 9:00 AM 0.29 M M M M
5/31/2011 9:00 AM 0.49 M M M M
6/1/2011 9:00 AM 0.24 M M M M
6/2/2011 9:00 AM 0.54 M M M M
6/3/2011 9:00 AM 0.20 M M M M
6/5/2011 9:00 AM 0.00 0.0 M M M
6/6/2011 9:00 AM 0.11 M M M M
6/7/2011 9:00 AM 0.07 M M M M
6/8/2011 9:00 AM 0.07 M M M M
6/9/2011 9:00 AM 0.00 0.0 M M M
6/10/2011 9:00 AM 0.00 0.0 M M M
6/11/2011 9:00 AM 0.03 M M M M
6/12/2011 9:00 AM 0.00 0.0 M M M
6/13/2011 9:00 AM 0.37 M M M M
6/14/2011 9:00 AM 0.02 M M M M
6/15/2011 9:00 AM 0.12 M M M M
6/16/2011 9:00 AM 0.14 M M M M
6/17/2011 9:00 AM 0.02 M M M M
6/18/2011 9:00 AM 0.04 M M M M
6/19/2011 9:00 AM 0.58 M M M M
6/20/2011 9:00 AM 0.03 M M M M
6/21/2011 9:00 AM 0.00 0.0 M M M
6/22/2011 9:00 AM 0.00 0.0 M M M
6/23/2011 9:00 AM 0.14 M M M M
6/24/2011 9:00 AM 0.00 0.0 M M M
6/25/2011 9:00 AM 0.00 0.0 M M M
6/26/2011 9:00 AM 0.00 0.0 M M M
6/27/2011 9:00 AM 0.00 0.0 M M M
6/28/2011 9:00 AM 0.06 M M M M
6/29/2011 9:00 AM 0.51 M M M M
6/30/2011 9:00 AM 0.06 M M M M
7/1/2011 9:00 AM 0.00 0.0 M M M
7/2/2011 9:00 AM 0.00 0.0 M M M
7/3/2011 9:00 AM 0.00 0.0 M M M
7/4/2011 9:00 AM 0.00 0.0 M M M
7/5/2011 9:00 AM 0.00 0.0 M M M
7/6/2011 9:00 AM 0.00 0.0 M M M
7/7/2011 9:00 AM 0.00 0.0 M M M
7/8/2011 9:00 AM 0.02 M M M M
7/9/2011 9:00 AM 0.00 0.0 M M M
7/10/2011 9:00 AM 0.00 0.0 M M M
7/11/2011 9:00 AM 0.00 0.0 M M M
7/12/2011 9:00 AM 0.05 M M M M
7/13/2011 9:00 AM 0.14 M M M M
7/14/2011 9:00 AM 0.16 M M M M
7/15/2011 9:00 AM 0.02 M M M M
7/16/2011 9:00 AM 0.27 M M M M
7/17/2011 9:00 AM 0.45 M M M M
7/18/2011 9:00 AM 0.22 M M M M
7/19/2011 9:00 AM 0.11 M M M M
7/20/2011 9:00 AM 0.13 M M M M
7/21/2011 9:00 AM 0.03 M M M M
7/22/2011 9:00 AM 0.25 M M M M
7/23/2011 9:00 AM 0.02 M M M M
7/24/2011 9:00 AM 0.00 0.0 M M M
7/25/2011 9:00 AM T M M M M
7/26/2011 9:00 AM 0.02 M M M M
7/27/2011 9:00 AM 0.00 0.0 M M M
7/28/2011 9:00 AM 0.00 0.0 M M M
7/29/2011 9:00 AM 0.00 0.0 M M M
7/30/2011 9:00 AM 0.00 0.0 M M M
7/31/2011 9:00 AM 0.00 0.0 M M M
8/1/2011 9:00 AM 0.00 0.0 M M M
8/2/2011 9:00 AM 0.00 0.0 M M M
8/3/2011 9:00 AM 0.00 0.0 M M M
8/4/2011 9:00 AM 0.00 0.0 M M M
8/5/2011 9:00 AM 0.00 0.0 M M M
8/6/2011 9:00 AM 0.00 0.0 M M M
8/7/2011 9:00 AM 0.00 0.0 M M M
8/8/2011 9:00 AM 0.00 0.0 M M M
8/10/2011 9:00 AM 0.00 0.0 M M M
8/11/2011 9:00 AM 0.00 0.0 M M M
8/12/2011 9:00 AM 0.00 0.0 M M M
8/13/2011 9:00 AM 0.00 0.0 M M M
8/14/2011 9:00 AM 0.00 0.0 M M M
8/15/2011 9:00 AM 0.00 0.0 M M M
8/16/2011 9:00 AM 0.00 0.0 M M M
8/17/2011 9:00 AM 0.00 0.0 M M M
8/18/2011 9:00 AM 0.00 0.0 M M M
8/19/2011 9:00 AM 0.00 0.0 M M M
8/20/2011 9:00 AM 0.00 0.0 M M M
8/21/2011 9:00 AM 0.00 0.0 M M M
8/22/2011 9:00 AM 0.00 0.0 M M M
8/23/2011 9:00 AM 0.05 M M M M (edit: daily precip initially recorded as 0.50". changed to NA due to incongruity with surrounding stations. observer contacted. P.G.)
8/24/2011 9:00 AM 0.00 0.0 M M M
8/25/2011 9:00 AM 0.02 M M M M
8/26/2011 9:00 AM 0.04 M M M M
8/27/2011 9:00 AM 0.04 M M M M
8/28/2011 9:00 AM 0.00 0.0 M M M
8/29/2011 9:00 AM 0.00 0.0 M M M
8/30/2011 9:00 AM 0.03 M M M M
8/31/2011 9:00 AM 0.04 M M M M
9/1/2011 9:00 AM 0.03 M M M M
9/2/2011 9:00 AM 0.00 0.0 M M M
9/3/2011 9:00 AM 0.00 0.0 M M M
9/4/2011 9:00 AM 0.00 0.0 M M M
9/5/2011 9:00 AM 0.00 0.0 M M M
9/6/2011 9:00 AM 0.00 0.0 M M M
9/7/2011 9:00 AM 0.00 0.0 M M M
9/8/2011 9:00 AM 0.00 0.0 M M M
9/9/2011 9:00 AM 0.00 0.0 M M M
9/10/2011 9:00 AM 0.00 0.0 M M M
9/11/2011 9:00 AM 0.00 0.0 M M M
9/12/2011 9:00 AM 0.00 0.0 M M M
9/13/2011 9:00 AM 0.00 0.0 M M M
9/14/2011 9:00 AM 0.00 0.0 M M M
9/15/2011 9:00 AM 0.00 0.0 M M M
9/16/2011 9:00 AM 0.03 M M M M
9/17/2011 9:00 AM T M M M M
9/18/2011 9:00 AM 0.13 M M M M
9/19/2011 9:00 AM 0.56 M M M M
9/20/2011 9:00 AM 0.02 M M M M
9/21/2011 9:00 AM 0.00 0.0 M M M
9/22/2011 9:00 AM 0.00 0.0 M M M
9/23/2011 9:00 AM 0.00 0.0 M M M
9/24/2011 9:00 AM 0.00 0.0 M M M
9/25/2011 9:00 AM 0.06 M M M M
9/26/2011 9:00 AM 0.39 M M M M
9/27/2011 9:00 AM 0.28 M M M M
9/28/2011 9:00 AM 0.06 M M M M
9/29/2011 9:00 AM 0.00 0.0 M M M
9/30/2011 9:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/6/2010 11/08/2010 9:00 AM 3 1.64 0.0 0.00
11/26/2010 11/27/2010 12:00 AM 2 1.70 T M
12/12/2010 12/13/2010 9:00 AM 2 4.02 0.0 M
12/25/2010 12/27/2010 9:00 AM 3 1.11 0.0 T
1/15/2011 1/17/2011 9:00 AM 3 5.59 0.0 0.00 Hackett Creek at this location rose from its usual depth of 9" to 23". Bank erosion damage commences at about that depth. The Sandy River 1/4 mile from here exceeded flood stage yesterday.
2/6/2011 2/07/2011 9:00 AM 2 1.74 0.0 M
2/11/2011 2/14/2011 9:00 AM 4 1.13 0.0 M
3/12/2011 3/14/2011 9:00 AM 3 0.95 0.0 M
3/26/2011 3/28/2011 9:00 AM 3 1.13 0.0 M
4/2/2011 4/03/2011 9:00 AM 2 1.77 0.0 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