Station Overview Station Location
Station Number OR-MT-16 Latitude 45.4838
Station Name Sandy 6.6 NNE Longitude -122.2033
County Multnomah Elevation (ft) 1248



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 6.55 6.60 30 6.60 30 0.00 0 0 19 8 0.0 0 0
Nov 10 11.36 13.23 30 13.23 30 0.00 0 0 27 2 2.0 1 6
Dec 10 11.01 15.60 30 10.47 25 5.13 5 1 23 0 8.0 1 3
Jan 11 10.26 10.35 31 6.85 29 3.50 2 1 22 1 2.0 1 8
Feb 11 8.24 5.62 27 5.56 24 0.06 3 1 16 1 4.5 2 2
March 11 8.17 15.16 30 15.16 30 0.00 0 0 29 1 0.0 0 4
April 11 7.05 10.16 29 7.11 23 3.05 6 1 20 3 0.0 0 0
May 11 5.65 6.89 31 6.89 31 0.00 0 0 24 1 0.0 0 0
June 11 4.15 3.25 28 3.25 28 0.00 0 0 21 5 0.0 0 0
July 11 1.31 2.55 31 2.55 31 0.00 0 0 11 16 0.0 0 0
Aug 11 1.34 0.30 30 0.30 30 0.00 0 0 8 7 0.0 0 0
Sept 11 3.59 2.27 30 2.27 30 0.00 0 0 13 3 0.0 0 0
Water Year Totals: 78.68" 91.98" 357 days 80.24" 341 11.74" 16 days 4 233 days 48 days 16.5" 5 days 23 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 T
10/4/2010 T
10/5/2010 T
10/6/2010 T
10/7/2010 T
10/8/2010 0.05
10/9/2010 0.48
10/10/2010 1.34
10/11/2010 0.26
10/12/2010 0.02
10/13/2010 0.01
10/14/2010 T
10/15/2010 0.05
10/16/2010 T
10/17/2010 0.01
10/18/2010 0.01
10/19/2010 T
10/20/2010 0.00
10/21/2010
10/22/2010 0.06
10/23/2010 0.10
10/24/2010 1.10
10/25/2010 1.15
10/26/2010 0.41
10/27/2010 0.12
10/28/2010 0.16
10/29/2010 0.33
10/30/2010 0.02
10/31/2010 0.92
11/1/2010 0.01
11/2/2010 1.33
11/3/2010 0.02
11/4/2010 0.01
11/5/2010 T
11/6/2010 0.22
11/7/2010 1.26
11/8/2010 0.18
11/9/2010 0.30
11/10/2010 1.31
11/11/2010 0.02
11/12/2010 0.15
11/13/2010 0.04
11/14/2010 1.03
11/15/2010 0.35
11/16/2010 1.00
11/17/2010 0.03
11/18/2010 2.16
11/19/2010 0.13
11/20/2010 0.30
11/21/2010 0.02
11/22/2010 0.46
11/23/2010 0.71
11/24/2010 0.00
11/25/2010 T
11/26/2010 0.15
11/27/2010 0.70
11/28/2010 0.59
11/29/2010 0.12
11/30/2010 0.63
12/1/2010 1.47
12/2/2010 0.32
12/3/2010 0.08
12/4/2010 0.02
12/5/2010 0.03
12/6/2010 0.17
12/7/2010 0.03
12/8/2010 0.49
12/9/2010 **
12/10/2010 **
12/11/2010 **
12/12/2010 **
12/13/2010 5.13
12/14/2010 1.67
12/15/2010 0.41
12/16/2010 0.09
12/17/2010 0.00
12/18/2010 0.18
12/19/2010 0.25
12/20/2010 0.38
12/21/2010 0.08
12/22/2010
12/23/2010 0.03
12/24/2010 0.02
12/25/2010 0.14
12/26/2010 0.20
12/27/2010 0.32
12/28/2010 1.40
12/29/2010 2.67
12/30/2010 0.02
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 0.05
1/6/2011 0.13
1/7/2011 0.02
1/8/2011 0.45
1/9/2011 0.63
1/10/2011 0.03
1/11/2011 0.00
1/12/2011 0.38
1/13/2011 0.97
1/14/2011 0.28
1/15/2011 **
1/16/2011 3.50
1/17/2011 1.50
1/18/2011 0.23
1/19/2011 0.75
1/20/2011 T
1/21/2011 0.52
1/22/2011 0.46
1/23/2011 0.02
1/24/2011 0.04
1/25/2011 0.06
1/26/2011 0.01
1/27/2011 0.02
1/28/2011 0.00
1/29/2011 0.22
1/30/2011 0.02
1/31/2011 0.06
2/1/2011 0.01
2/2/2011 0.00
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.23
2/6/2011 0.72
2/7/2011 0.52
2/8/2011 0.42
2/9/2011 0.02
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.52
2/14/2011 0.14
2/15/2011 1.14
2/16/2011 0.23
2/17/2011 0.28
2/18/2011
2/19/2011 0.04
2/20/2011 0.00
2/21/2011 T
2/22/2011 0.11
2/23/2011 0.18
2/24/2011 0.44
2/25/2011 **
2/26/2011 **
2/27/2011 0.06
2/28/2011 0.56
3/1/2011 2.72
3/2/2011 0.29
3/3/2011 0.40
3/4/2011 0.35
3/5/2011 0.45
3/6/2011 0.06
3/7/2011 T
3/8/2011 0.26
3/9/2011 0.62
3/10/2011 1.77
3/11/2011 0.33
3/12/2011 0.04
3/13/2011 0.38
3/14/2011
3/15/2011 0.39
3/16/2011 0.82
3/17/2011 0.71
3/18/2011 0.19
3/19/2011 0.35
3/20/2011 0.21
3/21/2011 0.11
3/22/2011 0.53
3/23/2011 0.01
3/24/2011 0.51
3/25/2011 0.37
3/26/2011 0.52
3/27/2011 0.31
3/28/2011 0.41
3/29/2011 0.60
3/30/2011 1.24
3/31/2011 0.21
Day of YearDaily PrcpMultiday Prcp
4/1/2011 **
4/2/2011 **
4/3/2011 **
4/4/2011 **
4/5/2011 **
4/6/2011 3.05
4/7/2011 0.19
4/8/2011 0.02
4/9/2011
4/10/2011 0.22
4/11/2011 0.51
4/12/2011 0.18
4/13/2011 0.03
4/14/2011 0.83
4/15/2011 0.85
4/16/2011 1.21
4/17/2011 0.15
4/18/2011 T
4/19/2011 0.12
4/20/2011 T
4/21/2011 0.09
4/22/2011 0.12
4/23/2011 T
4/24/2011 0.31
4/25/2011 1.10
4/26/2011 0.18
4/27/2011 0.09
4/28/2011 0.29
4/29/2011 0.60
4/30/2011 0.02
5/1/2011 T
5/2/2011 0.00
5/3/2011 0.21
5/4/2011 0.01
5/5/2011 0.03
5/6/2011 0.12
5/7/2011 0.42
5/8/2011 1.22
5/9/2011 0.41
5/10/2011 0.01
5/11/2011 0.00
5/12/2011 0.45
5/13/2011 0.01
5/14/2011 0.00
5/15/2011 1.19
5/16/2011 0.60
5/17/2011 0.02
5/18/2011 0.02
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.06
5/22/2011 0.03
5/23/2011 0.06
5/24/2011 0.22
5/25/2011 0.08
5/26/2011 0.23
5/27/2011 0.56
5/28/2011 0.50
5/29/2011 0.00
5/30/2011 0.31
5/31/2011 0.12
6/1/2011 0.29
6/2/2011 0.72
6/3/2011 0.13
6/4/2011 0.01
6/5/2011
6/6/2011 0.00
6/7/2011 0.10
6/8/2011 0.10
6/9/2011 0.01
6/10/2011 0.01
6/11/2011 0.01
6/12/2011 T
6/13/2011 0.41
6/14/2011
6/15/2011 0.08
6/16/2011 0.03
6/17/2011 T
6/18/2011 0.01
6/19/2011 0.88
6/20/2011 0.01
6/21/2011 0.01
6/22/2011 T
6/23/2011 0.03
6/24/2011 0.01
6/25/2011 T
6/26/2011 T
6/27/2011 0.00
6/28/2011 0.05
6/29/2011 0.11
6/30/2011 0.24
Day of YearDaily PrcpMultiday Prcp
7/1/2011 T
7/2/2011 T
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 T
7/6/2011 0.00
7/7/2011 T
7/8/2011 T
7/9/2011 0.00
7/10/2011 T
7/11/2011 T
7/12/2011 0.19
7/13/2011 0.20
7/14/2011 0.02
7/15/2011 T
7/16/2011 0.20
7/17/2011 0.61
7/18/2011 0.54
7/19/2011 0.02
7/20/2011 0.50
7/21/2011 0.03
7/22/2011 0.15
7/23/2011 T
7/24/2011 T
7/25/2011 0.09
7/26/2011 T
7/27/2011 T
7/28/2011 T
7/29/2011 T
7/30/2011 T
7/31/2011 T
8/1/2011 T
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.02
8/6/2011 0.02
8/7/2011 T
8/8/2011 T
8/9/2011 0.00
8/10/2011 T
8/11/2011 T
8/12/2011 T
8/13/2011 0.02
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 0.12
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.06
8/27/2011 0.01
8/28/2011
8/29/2011 T
8/30/2011 0.03
8/31/2011 0.02
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 0.01
9/14/2011 0.00
9/15/2011 0.01
9/16/2011 0.05
9/17/2011 0.02
9/18/2011 0.33
9/19/2011 0.35
9/20/2011 0.02
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 T
9/24/2011 T
9/25/2011 0.14
9/26/2011 0.11
9/27/2011 1.16
9/28/2011 0.03
9/29/2011 0.01
9/30/2011 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 6:00 AM 0.00 0.0 M M M
10/3/2010 8:00 AM T M M M M
10/4/2010 7:00 AM T M M M M
10/5/2010 7:00 AM T M M M M
10/6/2010 7:00 AM T M M M M
10/7/2010 8:00 AM T M M M M
10/8/2010 8:50 AM 0.05 M M M M
10/9/2010 11:00 AM 0.48 M M M M
10/10/2010 8:59 AM 1.34 M M M M
10/11/2010 7:00 AM 0.26 M M M M
10/12/2010 7:00 AM 0.02 M M M M
10/13/2010 8:00 AM 0.01 M M M M
10/14/2010 8:00 AM T M M M M
10/15/2010 7:00 AM 0.05 M M M M
10/16/2010 8:00 AM T M M M M
10/17/2010 8:00 AM 0.01 M M M M
10/18/2010 7:00 AM 0.01 M M M M
10/19/2010 7:00 AM T M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 6:30 AM 0.06 M M M M
10/23/2010 8:00 AM 0.10 M M M M
10/24/2010 8:50 AM 1.10 M M M M
10/25/2010 11:58 AM 1.15 M M M M
10/26/2010 7:00 AM 0.41 M M M M
10/27/2010 7:00 AM 0.12 M M M M
10/28/2010 9:50 AM 0.16 M M M M
10/29/2010 8:00 AM 0.33 M M M M
10/30/2010 8:00 AM 0.02 M M M M
10/31/2010 8:50 AM 0.92 M M M M
11/1/2010 8:00 AM 0.01 M M M M
11/2/2010 7:00 AM 1.33 M M M M
11/3/2010 8:00 AM 0.02 M M M M
11/4/2010 8:00 AM 0.01 M M M M
11/5/2010 8:00 AM T M M M M
11/6/2010 7:40 AM 0.22 M M M M
11/7/2010 8:55 AM 1.26 M M M M
11/8/2010 7:30 AM 0.18 M M M M
11/9/2010 8:00 AM 0.30 M M M M
11/10/2010 7:00 AM 1.31 M M M M
11/11/2010 8:00 AM 0.02 M M M M
11/12/2010 8:00 AM 0.15 M M M M
11/13/2010 8:50 AM 0.04 M M M M
11/14/2010 11:00 AM 1.03 M M M M
11/15/2010 7:00 AM 0.35 M M M M
11/16/2010 7:45 AM 1.00 M M M M
11/17/2010 7:20 AM 0.03 M M M M
11/18/2010 8:45 AM 2.16 2.0 M 2.0 M 1.93 water and .23 melted snow. Rained hard daytime, snowed hard much of the night, then turned to rain/snow. Snow was deeper last night.
11/19/2010 7:30 AM 0.13 M M M M
11/20/2010 8:45 AM 0.30 M M M M
11/21/2010 8:00 AM 0.02 M M M M
11/22/2010 7:30 AM 0.46 M M 3.0 M
11/23/2010 8:00 AM 0.71 M M 5.0 M some sleet, some hail, mostly snow, lots of ice on things, 18 deg last night per weather report. ONe brief period a real storm of howling wind and wet snow
11/24/2010 8:00 AM 0.00 0.0 M 4.0 M well below freezing, no melting, just setttling
11/25/2010 6:00 AM T M M 4.0 M
11/26/2010 8:55 AM 0.15 M M 2.5 M above freezing now, all is turning to slush under misty rain
11/27/2010 7:20 AM 0.70 M M T M
11/28/2010 8:59 AM 0.59 M M M M sleet, very noisy, in the late evening
11/29/2010 7:00 AM 0.12 M M M M
11/30/2010 7:45 AM 0.63 M M M M
12/1/2010 7:20 AM 1.47 M M M M
12/2/2010 8:55 AM 0.32 M M M M
12/3/2010 7:50 AM 0.08 M M M M
12/4/2010 7:00 AM 0.02 M M M M
12/5/2010 8:55 AM 0.03 M M M M
12/6/2010 8:45 AM 0.17 M M M M
12/7/2010 8:00 AM 0.03 M M M M
12/8/2010 7:10 AM 0.49 M M M M
12/14/2010 8:50 AM 1.67 M M M M
12/15/2010 8:50 AM 0.41 M M M M
12/16/2010 8:00 AM 0.09 M M M M
12/17/2010 7:30 AM 0.00 0.0 M M M frost
12/18/2010 7:30 AM 0.18 M M T M .08 water, the rest melted snow. High winds all night.
12/19/2010 8:00 AM 0.25 M M M M mostly ice
12/20/2010 1:00 PM 0.38 M M M M snow on the ground yesterday eve
12/21/2010 8:50 AM 0.08 M M M M
12/23/2010 7:30 AM 0.03 M M M M
12/24/2010 8:50 AM 0.02 M M M M
12/25/2010 8:50 AM 0.14 M M M M
12/26/2010 7:45 AM 0.20 M M M M
12/27/2010 8:40 AM 0.32 M M M M
12/28/2010 7:40 AM 1.40 M M M M
12/29/2010 8:55 AM 2.67 8.0 M 8.0 M Numbers are not precise today. There was 1.54 inches of rain. I did not take off the funnel and had a big snowball on top to melt. I thought the melted liquid was going to be less and 1 inch, so I poured rapidly and spilled some of the melted snow. I added 0.02 inches to make up for this.
12/30/2010 8:00 AM 0.02 M M 7.0 M
12/31/2010 8:00 AM 0.00 0.0 M 6.0 M
1/1/2011 8:00 AM 0.00 0.0 M 5.0 M
1/2/2011 8:00 AM 0.00 0.0 M 5.0 M
1/3/2011 10:00 AM 0.00 0.0 M 4.0 M
1/4/2011 8:00 AM 0.00 0.0 M 4.0 M
1/5/2011 8:30 AM 0.05 M M M M It is raining. Since the 8 inches of snow on Dec 27, my world has been covered in beautiful white, light and dry snow. It will be gone by tonight. It is sad to go back to mud, and lose all the ice sculpture on the stream margins.
1/6/2011 8:00 AM 0.13 M M M M recorded a day late from memory
1/7/2011 8:00 AM 0.02 M M M M
1/8/2011 7:30 AM 0.45 M M M M
1/9/2011 8:55 AM 0.63 2.0 M 2.0 M .21 rain and .42 melted snow After reading the info re sleet, I realize some of my snow, including this day I think, has been little hard pellets, ie sleet. On some days it alternates between very wet snow, big fluffy flakes, and these tiny hard balls that I thought were hail. I guess hail is more angular.
1/10/2011 8:00 AM 0.03 M M 2.0 M
1/11/2011 8:00 AM 0.00 0.0 M 1.0 M
1/12/2011 8:00 AM 0.38 0.0 M 0.5 M
1/13/2011 8:50 AM 0.97 M M M M
1/14/2011 8:50 AM 0.28 M M 0.0 M
1/17/2011 8:50 AM 1.50 M M 0.0 M On Sunday 16 Gordon Creek was the highest I have seen it, and Cat Creek was flooding our road in.
1/18/2011 8:50 AM 0.23 M M M M MIsty rain now instead of pouring down. Muddy but beautiful. Gordon Creek was slightly lower yesterday, but still at flood stage.
1/19/2011 8:30 AM 0.75 M M M M
1/20/2011 7:00 AM T M M M M hard frost
1/21/2011 10:00 AM 0.52 M M M M
1/22/2011 5:30 AM 0.46 M M M M
1/23/2011 8:00 AM 0.02 M M M M
1/24/2011 8:50 AM 0.04 M M M M
1/25/2011 8:50 AM 0.06 M M M M
1/26/2011 7:30 AM 0.01 M M M M
1/27/2011 8:30 AM 0.02 M M M M
1/28/2011 8:00 AM 0.00 0.0 M M M
1/29/2011 7:00 AM 0.22 M M M M
1/30/2011 8:00 AM 0.02 M M M M
1/31/2011 8:50 AM 0.06 M M M M
2/1/2011 8:00 AM 0.01 M M M M ice in the bottom of the gauge only
2/2/2011 8:00 AM 0.00 0.0 M M M
2/3/2011 8:00 AM 0.00 0.0 M M M
2/4/2011 8:00 AM 0.00 0.0 M M M
2/5/2011 7:30 AM 0.23 M M M M
2/6/2011 10:00 AM 0.72 M M M M
2/7/2011 6:00 AM 0.52 M M M M raining cats and dogs! hail too
2/8/2011 8:50 AM 0.42 M M M M
2/9/2011 8:00 AM 0.02 M M M M
2/10/2011 8:00 AM 0.00 0.0 M M M
2/11/2011 7:00 AM 0.00 0.0 M M M
2/12/2011 8:00 AM 0.00 0.0 M M M
2/13/2011 8:50 AM 0.52 M M M M
2/14/2011 8:50 AM 0.14 M M M M
2/15/2011 9:55 AM 1.14 M M M M
2/16/2011 8:30 AM 0.23 T M T M .2 rain and .03 melted snow. STill snowing
2/17/2011 8:50 AM 0.28 2.0 M 2.0 M
2/19/2011 7:00 AM 0.04 M M M M
2/20/2011 8:00 AM 0.00 0.0 M M M
2/21/2011 7:00 AM T M M M M
2/22/2011 7:00 AM 0.11 T M T M Has been snowing all morning, not really sticking, little tiny balls of snow rather than flakes
2/23/2011 8:20 AM 0.18 T M T M Covered with snow most of yesterday, big flakes, little balls, a brief hail storm, but almost none left on the ground by sunset. Today all is white again, and fine snow falling steadily.
2/24/2011 8:50 AM 0.44 2.5 M 2.5 M Snow is deeper in some areas, the least is 2 and the most is just over 3. Still snowing lightly and steadily.
2/28/2011 8:00 AM 0.56 M M M M
3/1/2011 8:50 AM 2.72 M M 9.0 M 8 inches of snow depth by 4 pm yesterday. At 6 M I realized I had not removed the funnel and little gauge, so took it inside---.18 water, snow melted to 1.71. Not very accurate as I balanced the big snowball from the top.
3/2/2011 8:50 AM 0.29 M M 4.5 M raining steadily, but so much snow still a lot on the ground, 3 1/2 to 5+ inches, measuring over an area which should be homogeneous.
3/3/2011 6:00 AM 0.40 M M 4.0 M a brief and intense hailstorm yesterday afternoon, think it was around 2:30 or 3. only rain now otherwise, but snow taking a long time to melt down
3/4/2011 6:00 AM 0.35 M M 2.5 M
3/5/2011 6:00 AM 0.45 M M T M still a coupe inches of snow in protected areas
3/6/2011 6:00 AM 0.06 M M T M
3/7/2011 6:00 AM T M M T M
3/8/2011 8:50 AM 0.26 M M M M
3/9/2011 6:00 AM 0.62 M M M M
3/10/2011 8:50 AM 1.77 M M 0.0 M
3/11/2011 8:50 AM 0.33 M M M M
3/12/2011 8:50 AM 0.04 M M M M
3/13/2011 1:00 PM 0.38 M M M M oops,forgot to check the gauge this morning........
3/15/2011 8:50 AM 0.39 M M M M
3/16/2011 8:00 AM 0.82 M M M M Hail about noon yesterday, with booms of thunder
3/17/2011 8:50 AM 0.71 M M M M It snowed last night. wet, and not enough to stick, but it snowed enough to put a light coat over the car. Plants are very confused, some look as if they will not survive these repeated insults to their new buds.
3/18/2011 10:30 AM 0.19 M M M M
3/19/2011 6:45 AM 0.35 M M M M
3/20/2011 8:50 AM 0.21 M M M M snowed briefly last night did not stick. high winds today
3/21/2011 8:50 AM 0.11 M M M M
3/22/2011 7:30 AM 0.53 M M M M A brief spell of pelting ice, very small, so small hail vs sleet
3/23/2011 8:50 AM 0.01 M M M M
3/24/2011 8:50 AM 0.51 M M M M
3/25/2011 8:50 AM 0.37 M M M M
3/26/2011 10:00 AM 0.52 M M M M
3/27/2011 8:40 AM 0.31 M M M M
3/28/2011 8:50 AM 0.41 M M M M
3/29/2011 8:50 AM 0.60 M M M M
3/30/2011 7:45 AM 1.24 M M M M
3/31/2011 8:20 AM 0.21 M M M M
4/7/2011 8:50 AM 0.19 0.0 M 0.0 M No snow stuck
4/8/2011 8:00 AM 0.02 M M M M
4/10/2011 10:55 AM 0.22 M M M M
4/11/2011 10:50 AM 0.51 M M M M
4/12/2011 7:45 AM 0.18 M M M M a little before 3:30 pm, there was a great explosion. I don't have a gas line so I ran outside to see what had blown up. It was the sky. blown up and blown open, hail pouring down.
4/13/2011 7:50 AM 0.03 M M M M
4/14/2011 8:55 AM 0.83 M M M M Just before 7 PM there was a little hailstorm, smaller hail and not falling in such quantities as the other day.
4/15/2011 7:30 AM 0.85 M M M M
4/16/2011 8:00 AM 1.21 M M M M
4/17/2011 8:30 AM 0.15 M M M M
4/18/2011 8:00 AM T M M M M
4/19/2011 8:00 AM 0.12 0.0 M 0.0 M Just before 6 PM it began to hail, or so I thought, then realized it was "popcorn" snow, balls of snow the size of large peas, some of them breaking up as they hit the ground. As it continued, the balls gradually became smaller. It lasted long enough t turn things white, like the car, and the ground in patches, then turned into rain. Lasted 15-20 minutes by estimate.
4/20/2011 8:00 AM T M M M M
4/21/2011 8:50 AM 0.09 M M M M
4/22/2011 7:20 AM 0.12 M M M M several periods of sleet vs very wet snow throughout the day
4/23/2011 8:00 AM T M M M M
4/24/2011 8:50 AM 0.31 M M M M
4/25/2011 10:00 AM 1.10 M M M M mixed rain and sleet again in the afternoon, mostly rain, not as much on the ice and snow side as the other occurrences in the past week.
4/26/2011 8:50 AM 0.18 M M M M Another brief bit of sleet or hail in the evening
4/27/2011 7:00 AM 0.09 M M M M
4/28/2011 7:50 AM 0.29 M M M M brief hale in the early morning hrs today, about 1 AM
4/29/2011 7:30 AM 0.60 M M M M On and off hail much of the day, sometimes mixed with rain, sometimes not, then big fluffy snowflakes about 5 PM
4/30/2011 8:00 AM 0.02 M M M M
5/1/2011 8:00 AM T M M M M
5/2/2011 8:00 AM 0.00 0.0 M M M
5/3/2011 8:50 AM 0.21 M M M M
5/4/2011 7:30 AM 0.01 M M M M
5/5/2011 8:50 AM 0.03 M M M M
5/6/2011 8:00 AM 0.12 M M M M
5/7/2011 8:50 AM 0.42 M M M M
5/8/2011 10:30 AM 1.22 M M M M oops, forgot to read it earlier. still needing to burn wood in the woodstove every night to stay warm and dry out all the wet shoes and clothes.
5/9/2011 8:50 AM 0.41 M M M M hail yesterday, mixed with rain
5/10/2011 8:30 AM 0.01 M M M M
5/11/2011 7:00 AM 0.00 0.0 M M M barely any dew even
5/12/2011 8:00 AM 0.45 M M M M
5/13/2011 7:00 AM 0.01 M M M M
5/14/2011 8:00 AM 0.00 0.0 M M M
5/15/2011 8:50 AM 1.19 M M M M
5/16/2011 8:50 AM 0.60 M M M M
5/17/2011 8:00 AM 0.02 M M M M
5/18/2011 7:20 AM 0.02 M M M M
5/19/2011 8:00 AM 0.00 0.0 M M M
5/20/2011 8:00 AM 0.00 0.0 M M M
5/21/2011 7:00 AM 0.06 M M M M
5/22/2011 8:50 AM 0.03 M M M M not much in gauge when it seems like it has been constantly drizzling
5/23/2011 8:00 AM 0.06 M M M M
5/24/2011 8:50 AM 0.22 M M M M
5/25/2011 7:10 AM 0.08 M M M M
5/26/2011 8:50 AM 0.23 M M M M
5/27/2011 7:20 AM 0.56 M M M M
5/28/2011 8:00 AM 0.50 M M M M
5/29/2011 8:00 AM 0.00 0.0 M M M
5/30/2011 8:30 AM 0.31 M M M M
5/31/2011 8:00 AM 0.12 M M M M
6/1/2011 7:10 AM 0.29 M M M M
6/2/2011 9:20 AM 0.72 M M M M
6/3/2011 6:50 AM 0.13 M M M M
6/4/2011 8:00 AM 0.01 M M M M
6/6/2011 6:00 AM 0.00 0.0 M M M
6/7/2011 8:15 AM 0.10 M M M M
6/8/2011 7:30 AM 0.10 M M M M
6/9/2011 8:00 AM 0.01 M M M M
6/10/2011 7:40 AM 0.01 M M M M
6/11/2011 6:00 AM 0.01 M M M M
6/12/2011 6:00 AM T M M M M
6/13/2011 9:20 AM 0.41 M M M M
6/15/2011 10:00 AM 0.08 M M M M
6/16/2011 9:00 AM 0.03 M M M M
6/17/2011 8:40 AM T M M M M
6/18/2011 8:20 AM 0.01 M M M M
6/19/2011 9:20 AM 0.88 M M M M
6/20/2011 5:30 AM 0.01 M M M M
6/21/2011 5:15 AM 0.01 M M M M
6/22/2011 5:15 AM T M M M M
6/23/2011 5:30 AM 0.03 M M M M
6/24/2011 5:30 AM 0.01 M M M M
6/25/2011 9:00 AM T M M M M
6/26/2011 8:00 AM T M M M M trace because the grass got my shoes wet. I watered for the first time this year
6/27/2011 8:00 AM 0.00 0.0 M M M
6/28/2011 5:30 AM 0.05 M M M M
6/29/2011 5:30 AM 0.11 M M M M
6/30/2011 9:20 AM 0.24 M M M M
7/1/2011 8:00 AM T M M M M
7/2/2011 8:00 AM T M M M M
7/3/2011 8:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 8:00 AM T M M M M
7/6/2011 8:00 AM 0.00 0.0 M M M
7/7/2011 8:00 AM T M M M M
7/8/2011 7:00 AM T M M M M
7/9/2011 8:00 AM 0.00 0.0 M M M
7/10/2011 5:00 AM T M M M M
7/11/2011 5:30 AM T M M M M
7/12/2011 8:50 AM 0.19 M M M M
7/13/2011 8:55 AM 0.20 M M M M
7/14/2011 8:50 AM 0.02 M M M M
7/15/2011 8:00 AM T M M M M
7/16/2011 8:50 AM 0.20 M M M M
7/17/2011 9:20 AM 0.61 M M M M
7/18/2011 8:50 AM 0.54 M M M M
7/19/2011 7:30 AM 0.02 M M M M
7/20/2011 8:00 AM 0.50 M M M M
7/21/2011 9:00 AM 0.03 M M M M
7/22/2011 8:00 AM 0.15 M M M M
7/23/2011 8:00 AM T M M M M
7/24/2011 8:00 AM T M M M M
7/25/2011 9:20 AM 0.09 M M M M
7/26/2011 8:00 AM T M M M M
7/27/2011 8:00 AM T M M M M
7/28/2011 8:00 AM T M M M M
7/29/2011 8:00 AM T M M M M
7/30/2011 8:00 AM T M M M M
7/31/2011 8:00 AM T M M M M
8/1/2011 7:00 AM T M M M M
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 8:00 AM 0.00 0.0 M M M
8/4/2011 8:00 AM 0.00 0.0 M M M
8/5/2011 9:20 AM 0.02 M M M M
8/6/2011 8:00 AM 0.02 M M M M
8/7/2011 8:00 AM T M M M M
8/8/2011 8:00 AM T M M M M
8/9/2011 8:00 AM 0.00 0.0 M M M
8/10/2011 8:00 AM T M M M M
8/11/2011 8:00 AM T M M M M
8/12/2011 7:30 AM T M M M M
8/13/2011 9:00 AM 0.02 M M M M
8/14/2011 8:00 AM 0.00 0.0 M M M
8/15/2011 8:00 AM 0.00 0.0 M M M
8/16/2011 8:00 AM 0.00 0.0 M M M
8/17/2011 8:00 AM 0.00 0.0 M M M
8/18/2011 8:00 AM 0.00 0.0 M M M
8/19/2011 8:00 AM 0.00 0.0 M M M
8/20/2011 8:00 AM 0.00 0.0 M M M
8/21/2011 8:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:40 AM 0.12 M M M M
8/24/2011 8:00 AM 0.00 0.0 M M M
8/25/2011 8:00 AM 0.00 0.0 M M M
8/26/2011 8:00 AM 0.06 M M M M
8/27/2011 8:00 AM 0.01 M M M M
8/29/2011 8:50 AM T M M M M The NOAA weather report keeps failing to predict our little rains up here. It is now a quiet drizzle while billed as mostly sunny.
8/30/2011 8:00 AM 0.03 M M M M
8/31/2011 7:30 AM 0.02 M M M M raining again, 3rd time this week when NOAA said no rain
9/1/2011 7:30 AM 0.03 M M M M
9/2/2011 8:00 AM 0.00 0.0 M M M
9/3/2011 8:00 AM 0.00 0.0 M M M
9/4/2011 8:00 AM 0.00 0.0 M M M
9/5/2011 8:00 AM 0.00 0.0 M M M
9/6/2011 8:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 8:00 AM 0.00 0.0 M M M
9/10/2011 8:00 AM 0.00 0.0 M M M
9/11/2011 8:00 AM 0.00 0.0 M M M a pall of smoke, glorious sunsets
9/12/2011 8:00 AM 0.00 0.0 M M M
9/13/2011 7:20 AM 0.01 M M M M
9/14/2011 8:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.01 M M M M
9/16/2011 8:00 AM 0.05 M M M M
9/17/2011 8:45 AM 0.02 M M M M
9/18/2011 8:50 AM 0.33 M M M M
9/19/2011 8:50 AM 0.35 M M M M
9/20/2011 8:00 AM 0.02 M M M M
9/21/2011 8:00 AM 0.00 0.0 M M M
9/22/2011 8:00 AM 0.00 0.0 M M M
9/23/2011 8:00 AM T M M M M trace on ground, none in gauge
9/24/2011 8:00 AM T M M M M
9/25/2011 9:00 AM 0.14 M M M M
9/26/2011 9:00 AM 0.11 M M M M
9/27/2011 9:00 AM 1.16 M M M M
9/28/2011 9:00 AM 0.03 M M M M
9/29/2011 8:00 AM 0.01 M M M M
9/30/2011 8:00 AM T M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/9/2010 12/13/2010 8:50 AM 5 5.13 M M 50s and daturated
1/15/2011 1/16/2011 10:30 AM 2 3.50 0.0 M Away with the highschool xc ski racing team I coach, it poured rain on us in the snow on BAchelor as well. I will visit Gordon Creek later today to check for flooding. It continues to pour down now.
2/25/2011 2/27/2011 10:30 AM 3 0.06 1.0 M melted snow only, less snow on ground than when I left early Sat 25 am, 2 inches then. I did not have time to also empty the gauge so did not enter anything.
4/1/2011 4/06/2011 7:20 AM 6 3.05 M M snowing briefly today



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