Station Overview Station Location
Station Number WA-SN-57 Latitude 48.1993
Station Name Arlington 1.7 NNE Longitude -122.1292
County Snohomish Elevation (ft) 92



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 4.45 2.90 26 2.90 26 0.00 0 0 13 5 0.0 0 0
Nov 10 6.64 6.46 29 6.46 29 0.00 0 0 26 0 3.3 2 2
Dec 10 5.53 6.04 31 6.04 31 0.00 0 0 28 0 0.0 0 0
Jan 11 5.36 9.51 29 9.51 29 0.00 0 0 24 0 0.0 0 0
Feb 11 3.73 4.67 28 4.67 28 0.00 0 0 19 3 9.8 5 4
March 11 4.15 9.02 28 9.02 28 0.00 0 0 27 0 0.0 0 1
April 11 3.99 5.92 27 5.92 27 0.00 0 0 24 1 0.0 0 0
May 11 3.59 4.61 30 4.61 30 0.00 0 0 24 4 0.0 0 0
June 11 2.64 2.28 27 2.28 27 0.00 0 0 19 3 0.0 0 0
July 11 1.43 2.10 29 2.10 29 0.00 0 0 15 6 0.0 0 0
Aug 11 1.39 0.22 26 0.22 26 0.00 0 0 2 0 0.0 0 0
Sept 11 2.22 0.84 28 0.84 28 0.00 0 0 11 2 0.0 0 0
Water Year Totals: 45.12" 54.57" 338 days 54.57" 338 0.00" 0 days 0 232 days 24 days 13.1" 7 days 7 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
10/3/2010 T
10/4/2010 0.01
10/5/2010
10/6/2010 T
10/7/2010
10/8/2010 T
10/9/2010 0.29
10/10/2010 0.88
10/11/2010 0.01
10/12/2010
10/13/2010 0.01
10/14/2010 0.00
10/15/2010 T
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 0.06
10/23/2010 0.01
10/24/2010 0.71
10/25/2010
10/26/2010 0.19
10/27/2010 0.12
10/28/2010 0.05
10/29/2010 0.04
10/30/2010 T
10/31/2010 0.52
11/1/2010 0.39
11/2/2010 0.25
11/3/2010
11/4/2010 0.01
11/5/2010 0.00
11/6/2010 0.09
11/7/2010 0.49
11/8/2010 0.88
11/9/2010 0.38
11/10/2010 0.02
11/11/2010 0.01
11/12/2010 0.26
11/13/2010 0.11
11/14/2010 0.29
11/15/2010 0.23
11/16/2010 0.60
11/17/2010 0.14
11/18/2010 1.28
11/19/2010 0.12
11/20/2010 0.14
11/21/2010 0.01
11/22/2010 0.00
11/23/2010 0.10
11/24/2010 0.00
11/25/2010 0.10
11/26/2010 0.08
11/27/2010 0.07
11/28/2010 0.22
11/29/2010 0.02
11/30/2010 0.17
12/1/2010 0.37
12/2/2010 0.01
12/3/2010 0.24
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.01
12/7/2010 0.02
12/8/2010 0.43
12/9/2010 0.67
12/10/2010 0.42
12/11/2010 0.02
12/12/2010 0.92
12/13/2010 0.37
12/14/2010 0.67
12/15/2010 0.15
12/16/2010 0.12
12/17/2010 0.02
12/18/2010 0.03
12/19/2010 0.13
12/20/2010 0.02
12/21/2010 0.07
12/22/2010 0.03
12/23/2010 0.01
12/24/2010 0.23
12/25/2010 0.37
12/26/2010 0.11
12/27/2010 0.16
12/28/2010 0.28
12/29/2010 0.03
12/30/2010 0.13
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 0.31
1/6/2011 0.15
1/7/2011 0.70
1/8/2011 0.61
1/9/2011 0.99
1/10/2011
1/11/2011 0.00
1/12/2011 0.31
1/13/2011 0.54
1/14/2011
1/15/2011 0.01
1/16/2011 0.94
1/17/2011 1.44
1/18/2011 0.29
1/19/2011 0.18
1/20/2011 0.01
1/21/2011 1.54
1/22/2011 0.57
1/23/2011 0.09
1/24/2011 0.17
1/25/2011 0.28
1/26/2011 0.01
1/27/2011 0.01
1/28/2011 0.01
1/29/2011 0.09
1/30/2011 0.25
1/31/2011 0.01
2/1/2011 0.01
2/2/2011 0.00
2/3/2011 0.01
2/4/2011 0.56
2/5/2011 0.15
2/6/2011 0.25
2/7/2011 0.17
2/8/2011 0.12
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 T
2/12/2011 0.01
2/13/2011 0.36
2/14/2011 0.36
2/15/2011 0.54
2/16/2011 0.05
2/17/2011 0.35
2/18/2011 0.02
2/19/2011 T
2/20/2011 0.00
2/21/2011 0.00
2/22/2011 0.42
2/23/2011 0.63
2/24/2011 0.05
2/25/2011 T
2/26/2011 0.00
2/27/2011 0.18
2/28/2011 0.43
3/1/2011 0.12
3/2/2011 0.10
3/3/2011
3/4/2011 0.22
3/5/2011 0.43
3/6/2011 0.10
3/7/2011 0.01
3/8/2011 0.10
3/9/2011 0.21
3/10/2011 0.51
3/11/2011 0.52
3/12/2011 0.33
3/13/2011 0.41
3/14/2011 0.73
3/15/2011 0.19
3/16/2011 0.61
3/17/2011 0.90
3/18/2011
3/19/2011 0.36
3/20/2011 0.01
3/21/2011 0.02
3/22/2011
3/23/2011 0.01
3/24/2011 0.00
3/25/2011 0.17
3/26/2011 0.17
3/27/2011 0.11
3/28/2011 0.05
3/29/2011 0.14
3/30/2011 1.11
3/31/2011 1.38
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.23
4/2/2011 1.23
4/3/2011 0.21
4/4/2011 0.42
4/5/2011 0.84
4/6/2011
4/7/2011 0.10
4/8/2011 0.01
4/9/2011 0.00
4/10/2011 0.10
4/11/2011 0.71
4/12/2011 0.11
4/13/2011 0.01
4/14/2011 0.15
4/15/2011 0.41
4/16/2011 0.21
4/17/2011 0.12
4/18/2011
4/19/2011 0.02
4/20/2011 0.01
4/21/2011 0.36
4/22/2011 0.01
4/23/2011 T
4/24/2011 0.00
4/25/2011 0.08
4/26/2011
4/27/2011 0.04
4/28/2011 0.44
4/29/2011 0.09
4/30/2011 0.01
5/1/2011 0.01
5/2/2011 0.07
5/3/2011 0.83
5/4/2011 0.02
5/5/2011 0.08
5/6/2011 0.23
5/7/2011 0.25
5/8/2011 0.70
5/9/2011 0.04
5/10/2011 0.01
5/11/2011 0.09
5/12/2011 0.43
5/13/2011
5/14/2011 0.05
5/15/2011 0.57
5/16/2011 0.41
5/17/2011 0.12
5/18/2011 T
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.02
5/22/2011 0.04
5/23/2011 0.02
5/24/2011 T
5/25/2011 T
5/26/2011 0.27
5/27/2011 0.06
5/28/2011 0.23
5/29/2011 0.01
5/30/2011 0.05
5/31/2011 T
6/1/2011 0.22
6/2/2011 0.43
6/3/2011
6/4/2011 0.01
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.02
6/8/2011 0.27
6/9/2011 0.01
6/10/2011
6/11/2011 T
6/12/2011 0.00
6/13/2011 0.10
6/14/2011 0.12
6/15/2011 0.13
6/16/2011 0.01
6/17/2011 T
6/18/2011 0.12
6/19/2011 0.07
6/20/2011 0.03
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.02
6/24/2011 0.11
6/25/2011 0.08
6/26/2011 0.01
6/27/2011
6/28/2011 T
6/29/2011 0.01
6/30/2011 0.51
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.04
7/2/2011 T
7/3/2011 0.24
7/4/2011
7/5/2011 0.00
7/6/2011
7/7/2011 T
7/8/2011 0.33
7/9/2011 T
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.00
7/13/2011 0.04
7/14/2011 0.40
7/15/2011 0.15
7/16/2011 0.16
7/17/2011 0.07
7/18/2011 0.09
7/19/2011 T
7/20/2011 0.07
7/21/2011 0.17
7/22/2011 0.09
7/23/2011 T
7/24/2011 0.00
7/25/2011 T
7/26/2011 0.20
7/27/2011 0.01
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.04
8/1/2011 0.02
8/2/2011 0.00
8/3/2011 0.00
8/4/2011
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 0.00
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
8/18/2011
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 0.00
8/22/2011 0.00
8/23/2011 0.20
8/24/2011
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011
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 0.06
9/17/2011 T
9/18/2011 0.24
9/19/2011 0.02
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.18
9/23/2011 0.02
9/24/2011 0.00
9/25/2011 0.15
9/26/2011
9/27/2011 0.05
9/28/2011 0.09
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 9:00 AM 0.00 0.0 M M M
10/3/2010 9:00 AM T M M M M
10/4/2010 9:00 AM 0.01 M M M M
10/6/2010 9:00 AM T M M M M
10/8/2010 9:00 AM T M M M M
10/9/2010 9:00 AM 0.29 M M M M
10/10/2010 9:00 AM 0.88 M M M M
10/11/2010 9:00 AM 0.01 M M M M
10/13/2010 9:00 AM 0.01 M M M M
10/14/2010 9:00 AM 0.00 0.0 M M M
10/15/2010 9:00 AM T 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 0.06 M M M M
10/23/2010 9:00 AM 0.01 M M M M
10/24/2010 9:00 AM 0.71 M M M M
10/26/2010 9:00 AM 0.19 M M M M
10/27/2010 9:00 AM 0.12 M M M M
10/28/2010 9:00 AM 0.05 M M M M
10/29/2010 9:00 AM 0.04 M M M M
10/30/2010 9:00 AM T M M M M
10/31/2010 9:00 AM 0.52 M M M M
11/1/2010 9:00 AM 0.39 M M M M
11/2/2010 9:00 AM 0.25 M M M M
11/4/2010 9:00 AM 0.01 M M M M
11/5/2010 9:00 AM 0.00 0.0 M M M
11/6/2010 9:00 AM 0.09 M M M M
11/7/2010 9:00 AM 0.49 M M M M
11/8/2010 9:00 AM 0.88 M M M M
11/9/2010 9:00 AM 0.38 M M M M
11/10/2010 9:00 AM 0.02 M M M M
11/11/2010 9:00 AM 0.01 M M M M
11/12/2010 9:00 AM 0.26 M M M M
11/13/2010 9:00 AM 0.11 M M M M
11/14/2010 9:00 AM 0.29 M M M M
11/15/2010 9:00 AM 0.23 M M M M
11/16/2010 9:00 AM 0.60 M M M M
11/17/2010 9:00 AM 0.14 M M M M
11/18/2010 9:00 AM 1.28 M M M M
11/19/2010 9:00 AM 0.12 M M M M
11/20/2010 9:00 AM 0.14 M M M M
11/21/2010 9:00 AM 0.01 M M M M Very light dusting of micro-graupel evenly mixed with fuzzy, wee cages of tiny flakes. Wet and sparse, but persistent "stardust" falling in still air. No increase in ground coverage, about 90% of surfaces remain bare from daylight till observation time. Immeasurable depth anywhere.
11/22/2010 9:00 AM 0.00 0.0 M M M Beginning of a snow day. About 50% surface coverage less than 1/16 inch at 0900. Any accumulation on 11/23/2010 report.
11/23/2010 9:00 AM 0.10 2.0 0.10 2.0 0.10
11/24/2010 9:00 AM 0.00 0.0 M M M
11/25/2010 9:00 AM 0.10 1.3 0.09 2.5 M
11/26/2010 9:00 AM 0.08 M M M M
11/27/2010 9:00 AM 0.07 M M M M
11/28/2010 9:00 AM 0.22 M M M M
11/29/2010 9:00 AM 0.02 M M M M
11/30/2010 9:00 AM 0.17 M M M M
12/1/2010 9:00 AM 0.37 M M M M
12/2/2010 9:00 AM 0.01 M M M M Very heavy dew this morning-- 99% humidity; damp spots of dew drainage not evaporating for hours.
12/3/2010 9:00 AM 0.24 M M M M
12/4/2010 9:00 AM 0.00 0.0 M M M Very Heavy Frost
12/5/2010 9:00 AM 0.00 0.0 M M M Heavy AM Frost
12/6/2010 9:00 AM 0.01 M M M M
12/7/2010 9:00 AM 0.02 M M M M
12/8/2010 9:00 AM 0.43 M M M M
12/9/2010 9:00 AM 0.67 M M M M
12/10/2010 9:00 AM 0.42 M M M M
12/11/2010 9:00 AM 0.02 M M M M
12/12/2010 9:00 AM 0.92 M M M M
12/13/2010 9:00 AM 0.37 M M M M Over-flooding low plains, road-beds, & dikes due to apx. 1"+ rain previous period with snow-melt run-off Cascades foothills (snow level now 5500ft,) down N&S Forks Stillaguamish R. to main stem at this location, which crested at 4 PM 12/12 (ties or exceeds 2006 record.)
12/14/2010 9:00 AM 0.67 M M M M
12/15/2010 9:00 AM 0.15 M M M M
12/16/2010 9:00 AM 0.12 M M M M
12/17/2010 9:00 AM 0.02 M M M M
12/18/2010 9:00 AM 0.03 M M M M
12/19/2010 9:00 AM 0.13 M M M M
12/20/2010 9:00 AM 0.02 M M M M
12/21/2010 9:00 AM 0.07 M M M M
12/22/2010 9:00 AM 0.03 M M M M
12/23/2010 9:00 AM 0.01 M M M M
12/24/2010 9:00 AM 0.23 M M M M
12/25/2010 9:00 AM 0.37 M M M M
12/26/2010 9:00 AM 0.11 M M M M
12/27/2010 9:00 AM 0.16 M M M M
12/28/2010 9:00 AM 0.28 M M M M
12/29/2010 9:00 AM 0.03 M M M M
12/30/2010 9:00 AM 0.13 M M M M About snow-fall: About 0.5 in. max Snow & Graupel on ground at any time this period. 12/19/2010 0915 tiny faint graupel laying traces; 0945 sparse, wet medium sized compound snow traces; 3:00 PM "blizzardy" wind driven graupel nearly sleet; 3:30-4:00 PM modest layer of mixed graupel BB-to-big-Pea sized, very wet. Surface temp. in mid 30s. 12/30 0900 AM: About .35 in. avg depth solidly frozen graupel.
12/31/2010 9:00 AM 0.00 0.0 M M M
1/1/2011 9:00 AM 0.00 0.0 M M M Undisturbed surfaces still covered with thin (.03 in.) layers of graupel-brittle ice.
1/2/2011 9:00 AM 0.00 0.0 M M M Very thin layer of unmelted graupel-brittle persists on undisturbed surfaces. Sunny, clear, 20-30+F night-day.
1/3/2011 9:00 AM 0.00 0.0 M M M
1/4/2011 9:00 AM 0.00 0.0 M M M Widespread but very thin graupel-brittle cover persists over much of the ground, fed by frozen dew.
1/5/2011 9:00 AM 0.31 M M M M
1/6/2011 9:00 AM 0.15 M M M M
1/7/2011 9:00 AM 0.70 M M M M
1/8/2011 9:00 AM 0.61 M M M M
1/9/2011 9:00 AM 0.99 M M M M Less than .25 in. avg layer of slush and the ground.
1/11/2011 9:00 AM 0.00 0.0 M M M
1/12/2011 9:00 AM 0.31 M M M M
1/13/2011 9:00 AM 0.54 M M M M
1/15/2011 9:00 AM 0.01 M M M M
1/16/2011 9:00 AM 0.94 M M M M
1/17/2011 9:00 AM 1.44 M M M M
1/18/2011 9:00 AM 0.29 M M M M
1/19/2011 9:00 AM 0.18 M M M M
1/20/2011 9:00 AM 0.01 M M M M
1/21/2011 9:00 AM 1.54 M M M M
1/22/2011 9:00 AM 0.57 M M M M
1/23/2011 9:00 AM 0.09 M M M M
1/24/2011 9:00 AM 0.17 M M M M
1/25/2011 9:00 AM 0.28 M M M M
1/26/2011 9:00 AM 0.01 M M M M
1/27/2011 9:00 AM 0.01 M M M M
1/28/2011 9:00 AM 0.01 M M M M
1/29/2011 9:00 AM 0.09 M M M M
1/30/2011 9:00 AM 0.25 M M M M
1/31/2011 9:00 AM 0.01 M M M M
2/1/2011 9:00 AM 0.01 M M M M Heavy frost
2/2/2011 9:00 AM 0.00 0.0 M M M Frost
2/3/2011 9:00 AM 0.01 M M M M
2/4/2011 9:00 AM 0.56 M M M M
2/5/2011 9:00 AM 0.15 M M M M
2/6/2011 9:00 AM 0.25 M M M M
2/7/2011 9:00 AM 0.17 M M M M
2/8/2011 9:00 AM 0.12 M M M M
2/9/2011 9:00 AM 0.00 0.0 M M M Frost
2/10/2011 9:00 AM 0.00 0.0 M M M Frosty
2/11/2011 9:00 AM T M M M M
2/12/2011 9:00 AM 0.01 M M M M
2/13/2011 9:00 AM 0.36 M M M M
2/14/2011 9:00 AM 0.36 M M M M
2/15/2011 9:00 AM 0.54 M M M M
2/16/2011 9:00 AM 0.05 M M M M
2/17/2011 9:00 AM 0.35 T M M M Frozen snow and rime-y frost this AM quickly melted from blacktop and warm surfaces; loosely thawed to wet slush by this Stn Reporting Time 9 AM. No core depths practical.
2/18/2011 9:00 AM 0.02 M M M M
2/19/2011 9:00 AM T M M M M
2/20/2011 9:00 AM 0.00 0.0 M M M
2/21/2011 9:00 AM 0.00 0.0 M M M
2/22/2011 9:00 AM 0.42 2.0 0.03 M M Mixed Frost, Rain & Snow 2/22 at 0900 reporting hour. Snow accumulations very wet partially frozen slush on cooler surfaces, streets and highway bare and wet.
2/23/2011 9:00 AM 0.63 2.3 0.03 2.5 0.03
2/24/2011 9:00 AM 0.05 2.5 0.04 2.5 0.04
2/25/2011 9:00 AM T M M M M
2/26/2011 9:00 AM 0.00 0.0 M M M
2/27/2011 9:00 AM 0.18 2.0 0.18 5.0 0.66 Snow only; no rain.
2/28/2011 9:00 AM 0.43 1.0 0.35 3.0 0.73
3/1/2011 9:00 AM 0.12 0.0 M 1.5 0.51
3/2/2011 9:00 AM 0.10 M M M M
3/4/2011 9:00 AM 0.22 M M M M
3/5/2011 9:00 AM 0.43 M M M M
3/6/2011 9:00 AM 0.10 M M M M
3/7/2011 9:00 AM 0.01 M M M M Heavy dew as well.
3/8/2011 9:00 AM 0.10 M M M M Drizzle in progress
3/9/2011 9:00 AM 0.21 M M M M
3/10/2011 9:00 AM 0.51 M M M M
3/11/2011 9:00 AM 0.52 M M M M
3/12/2011 9:00 AM 0.33 M M M M
3/13/2011 9:00 AM 0.41 M M M M
3/14/2011 9:00 AM 0.73 M M M M
3/15/2011 9:00 AM 0.19 M M M M
3/16/2011 9:00 AM 0.61 M M M M
3/17/2011 9:00 AM 0.90 M M M M
3/19/2011 9:00 AM 0.36 M M M M
3/20/2011 9:00 AM 0.01 M M M M
3/21/2011 9:00 AM 0.02 M M M M
3/23/2011 9:00 AM 0.01 M M M M
3/24/2011 9:00 AM 0.00 0.0 M M M
3/25/2011 9:00 AM 0.17 M M M M
3/26/2011 9:00 AM 0.17 M M M M
3/27/2011 9:00 AM 0.11 M M M M
3/28/2011 9:00 AM 0.05 M M M M
3/29/2011 9:00 AM 0.14 M M M M
3/30/2011 9:00 AM 1.11 M M M M Heaviest 24 rain 2010-11 season.
3/31/2011 9:00 AM 1.38 M M M M
4/1/2011 9:00 AM 0.23 M M M M
4/2/2011 9:00 AM 1.23 M M M M
4/3/2011 9:00 AM 0.21 M M M M
4/4/2011 9:00 AM 0.42 M M M M
4/5/2011 9:00 AM 0.84 M M M M
4/7/2011 9:00 AM 0.10 M M M M
4/8/2011 9:00 AM 0.01 M M M M Heavy Dew
4/9/2011 9:00 AM 0.00 0.0 M M M
4/10/2011 9:00 AM 0.10 M M M M
4/11/2011 9:00 AM 0.71 M M M M
4/12/2011 9:00 AM 0.11 M M M M
4/13/2011 9:00 AM 0.01 M M M M
4/14/2011 9:00 AM 0.15 M M M M
4/15/2011 9:00 AM 0.41 M M M M
4/16/2011 9:00 AM 0.21 M M M M
4/17/2011 9:00 AM 0.12 M M M M
4/19/2011 9:00 AM 0.02 M M M M
4/20/2011 9:00 AM 0.01 M M M M Prob Dew
4/21/2011 9:00 AM 0.36 M M M M Heavy rime frost early AM Apr 21
4/22/2011 9:00 AM 0.01 M M M M
4/23/2011 9:00 AM T M M M M
4/24/2011 9:00 AM 0.00 0.0 M M M
4/25/2011 9:00 AM 0.08 M M M M
4/27/2011 9:00 AM 0.04 M M M M
4/28/2011 9:00 AM 0.44 M M M M
4/29/2011 9:00 AM 0.09 M M M M
4/30/2011 9:00 AM 0.01 M M M M
5/1/2011 9:00 AM 0.01 M M M M
5/2/2011 9:00 AM 0.07 M M M M
5/3/2011 9:00 AM 0.83 M M M M
5/4/2011 9:00 AM 0.02 M M M M
5/5/2011 9:00 AM 0.08 M M M M
5/6/2011 9:00 AM 0.23 M M M M
5/7/2011 9:00 AM 0.25 M M M M
5/8/2011 9:00 AM 0.70 M M M M
5/9/2011 9:00 AM 0.04 M M M M
5/10/2011 9:00 AM 0.01 M M M M
5/11/2011 9:00 AM 0.09 M M M M
5/12/2011 9:00 AM 0.43 M M M M
5/14/2011 9:00 AM 0.05 M M M M
5/15/2011 9:00 AM 0.57 M M M M
5/16/2011 9:00 AM 0.41 M M M M
5/17/2011 9:00 AM 0.12 M M M M
5/18/2011 9:00 AM T 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 0.02 M M M M
5/22/2011 9:00 AM 0.04 M M M M
5/23/2011 9:00 AM 0.02 M M M M
5/24/2011 9:00 AM T M M M M
5/25/2011 9:00 AM T M M M M
5/26/2011 9:00 AM 0.27 M M M M
5/27/2011 9:00 AM 0.06 M M M M
5/28/2011 9:00 AM 0.23 M M M M
5/29/2011 9:00 AM 0.01 M M M M
5/30/2011 9:00 AM 0.05 M M M M
5/31/2011 9:00 AM T M M M M
6/1/2011 9:00 AM 0.22 M M M M
6/2/2011 9:00 AM 0.43 M M M M
6/4/2011 9:00 AM 0.01 M M M M
6/5/2011 9:00 AM 0.00 0.0 M M M
6/6/2011 9:00 AM 0.00 0.0 M M M
6/7/2011 9:00 AM 0.02 M M M M
6/8/2011 9:00 AM 0.27 M M M M
6/9/2011 9:00 AM 0.01 M M M M
6/11/2011 9:00 AM T M M M M
6/12/2011 9:00 AM 0.00 0.0 M M M
6/13/2011 9:00 AM 0.10 M M M M
6/14/2011 9:00 AM 0.12 M M M M
6/15/2011 9:00 AM 0.13 M M M M
6/16/2011 9:00 AM 0.01 M M M M
6/17/2011 9:00 AM T M M M M
6/18/2011 9:00 AM 0.12 M M M M
6/19/2011 9:00 AM 0.07 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 0.02 M M M M
6/24/2011 9:00 AM 0.11 M M M M
6/25/2011 9:00 AM 0.08 M M M M
6/26/2011 9:00 AM 0.01 M M M M
6/28/2011 9:00 AM T M M M M
6/29/2011 9:00 AM 0.01 M M M M
6/30/2011 9:00 AM 0.51 M M M M
7/1/2011 9:00 AM 0.04 M M M M
7/2/2011 9:00 AM T M M M M
7/3/2011 9:00 AM 0.24 M M M M
7/5/2011 9:00 AM 0.00 0.0 M M M
7/7/2011 9:00 AM T M M M M
7/8/2011 9:00 AM 0.33 M M M M
7/9/2011 9:00 AM T M 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 0.00 0.0 M M M
7/13/2011 9:00 AM 0.04 M M M M
7/14/2011 9:00 AM 0.40 M M M M
7/15/2011 9:00 AM 0.15 M M M M
7/16/2011 9:00 AM 0.16 M M M M
7/17/2011 9:00 AM 0.07 M M M M
7/18/2011 9:00 AM 0.09 M M M M
7/19/2011 9:00 AM T M M M M
7/20/2011 9:00 AM 0.07 M M M M
7/21/2011 9:00 AM 0.17 M M M M
7/22/2011 9:00 AM 0.09 M M M M
7/23/2011 9:00 AM T 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 0.20 M M M M
7/27/2011 9:00 AM 0.01 M 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 0.04 M M M M
8/1/2011 9:00 AM 0.02 M 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
8/5/2011 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
8/9/2011 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
8/19/2011 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 0.20 M M M M
8/25/2011 9:00 AM 0.00 0.0 M M M
8/26/2011 9:00 AM 0.00 0.0 M M M
8/27/2011 9:00 AM 0.00 0.0 M M M
8/28/2011 9:00 AM 0.00 0.0 M M M
8/30/2011 9:00 AM 0.00 0.0 M M M
8/31/2011 9:00 AM 0.00 0.0 M M M
9/1/2011 9:00 AM 0.00 0.0 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
9/7/2011 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 0.01 M M M M
9/14/2011 9:00 AM 0.00 0.0 M M M
9/15/2011 9:00 AM 0.01 M M M M
9/16/2011 9:00 AM 0.06 M M M M
9/17/2011 9:00 AM T M M M M
9/18/2011 9:00 AM 0.24 M M M M
9/19/2011 9:00 AM 0.02 M M M M
9/20/2011 9:00 AM 0.00 0.0 M M M
9/21/2011 9:00 AM 0.00 0.0 M M M
9/22/2011 9:00 AM 0.18 M M M M
9/23/2011 9:00 AM 0.02 M M M M
9/24/2011 9:00 AM 0.00 0.0 M M M
9/25/2011 9:00 AM 0.15 M M M M
9/27/2011 9:00 AM 0.05 M M M M
9/28/2011 9:00 AM 0.09 M M M M
9/29/2011 9:00 AM 0.01 M M M M
9/30/2011 9:00 AM T 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