Station Overview Station Location
Station Number VT-WS-10 Latitude 44.169862
Station Name Northfield 1.5 N Longitude -72.652033
County Washington Elevation (ft) 672



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 4.11 8.80 28 8.26 24 0.54 4 2 13 0 0.0 0 0
Nov 10 3.61 3.34 28 3.34 28 0.00 0 0 12 1 0.0 0 0
Dec 10 3.37 3.13 28 3.13 28 0.00 0 0 18 0 9.7 12 17
Jan 11 2.75 2.37 31 2.37 28 0.00 3 1 21 0 37.2 18 28
Feb 11 2.46 3.89 28 3.82 25 0.07 3 1 11 0 34.1 9 25
March 11 2.90 4.52 30 4.52 26 0.00 4 1 13 0 34.1 7 26
April 11 3.24 7.38 29 6.02 26 1.36 3 1 19 1 0.5 1 9
May 11 3.98 9.55 29 8.82 27 0.73 2 1 18 0 0.0 0 0
June 11 4.25 4.53 30 4.53 30 0.00 0 0 19 0 0.0 0 0
July 11 4.54 2.94 29 2.63 19 0.31 10 3 6 0 0.0 0 0
Aug 11 4.27 10.42 28 10.42 28 0.00 0 0 14 0 0.0 0 0
Sept 11 3.48 4.59 30 3.89 25 0.70 5 2 11 0 0.0 0 0
Water Year Totals: 42.96" 65.46" 348 days 61.75" 314 3.71" 34 days 12 175 days 2 days 115.6" 47 days 105 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 2.85
10/2/2010 1.33
10/3/2010 0.02
10/4/2010 0.00
10/5/2010 0.00
10/6/2010
10/7/2010 0.51
10/8/2010 0.12
10/9/2010
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.43
10/16/2010 1.69
10/17/2010 0.08
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.20
10/23/2010
10/24/2010 **
10/25/2010 0.31
10/26/2010 0.47
10/27/2010 0.51
10/28/2010 0.03
10/29/2010 0.02
10/30/2010 **
10/31/2010 0.23
11/1/2010 0.01
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.82
11/6/2010 0.27
11/7/2010
11/8/2010 0.00
11/9/2010 0.42
11/10/2010 0.06
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.00
11/17/2010 0.56
11/18/2010 0.52
11/19/2010 0.04
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 T
11/23/2010 0.19
11/24/2010 0.11
11/25/2010 0.00
11/26/2010 0.19
11/27/2010 0.15
11/28/2010
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.34
12/2/2010 0.82
12/3/2010 0.02
12/4/2010
12/5/2010 0.02
12/6/2010 0.04
12/7/2010 0.02
12/8/2010 0.00
12/9/2010
12/10/2010 0.00
12/11/2010 0.04
12/12/2010 0.00
12/13/2010 1.15
12/14/2010 0.42
12/15/2010 0.02
12/16/2010 0.04
12/17/2010 0.01
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010
12/22/2010 0.01
12/23/2010 0.05
12/24/2010 0.01
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.09
12/28/2010 0.02
12/29/2010 0.00
12/30/2010 0.01
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 **
1/2/2011 **
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.06
1/6/2011 0.10
1/7/2011 0.00
1/8/2011 0.20
1/9/2011 0.08
1/10/2011 0.04
1/11/2011 0.01
1/12/2011 0.06
1/13/2011 0.62
1/14/2011 0.01
1/15/2011 0.10
1/16/2011 0.06
1/17/2011 0.02
1/18/2011 0.00
1/19/2011 0.69
1/20/2011 0.01
1/21/2011 0.09
1/22/2011 0.09
1/23/2011 0.02
1/24/2011 0.00
1/25/2011 0.03
1/26/2011 0.01
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.01
1/30/2011 0.06
1/31/2011 0.00
2/1/2011 0.00
2/2/2011 0.41
2/3/2011 0.66
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.95
2/7/2011 0.00
2/8/2011 0.07
2/9/2011 0.03
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.01
2/13/2011 0.06
2/14/2011 0.00
2/15/2011 0.03
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.01
2/19/2011 **
2/20/2011 **
2/21/2011 0.07
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 0.00
2/26/2011 1.41
2/27/2011 0.18
2/28/2011 0.00
3/1/2011 0.48
3/2/2011 0.00
3/3/2011 0.08
3/4/2011 0.00
3/5/2011 0.00
3/6/2011
3/7/2011 1.85
3/8/2011 0.32
3/9/2011 0.00
3/10/2011 0.17
3/11/2011 0.67
3/12/2011 0.51
3/13/2011 0.08
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.02
3/17/2011 0.01
3/18/2011 0.02
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.30
3/23/2011 0.01
3/24/2011 0.00
3/25/2011 **
3/26/2011 **
3/27/2011 **
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.01
4/2/2011 0.35
4/3/2011 0.00
4/4/2011 0.00
4/5/2011 0.34
4/6/2011 0.26
4/7/2011 0.05
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 **
4/11/2011 **
4/12/2011 1.36
4/13/2011 T
4/14/2011 0.24
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.89
4/18/2011 0.08
4/19/2011 0.02
4/20/2011 0.28
4/21/2011 1.03
4/22/2011 0.11
4/23/2011 0.09
4/24/2011 0.31
4/25/2011
4/26/2011 0.65
4/27/2011 0.36
4/28/2011 0.38
4/29/2011 0.54
4/30/2011 0.03
5/1/2011 0.03
5/2/2011 0.00
5/3/2011 0.02
5/4/2011 0.35
5/5/2011 0.63
5/6/2011 0.04
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011
5/11/2011 0.00
5/12/2011 0.00
5/13/2011
5/14/2011 0.00
5/15/2011 0.65
5/16/2011 1.14
5/17/2011 1.03
5/18/2011 0.06
5/19/2011 0.13
5/20/2011 0.15
5/21/2011 0.54
5/22/2011 0.15
5/23/2011 0.03
5/24/2011 0.01
5/25/2011 0.01
5/26/2011 0.00
5/27/2011 3.72
5/28/2011 0.13
5/29/2011 **
5/30/2011 0.73
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.14
6/3/2011 0.05
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.01
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.61
6/10/2011 0.38
6/11/2011 0.02
6/12/2011 0.65
6/13/2011 0.30
6/14/2011 0.26
6/15/2011 0.03
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.12
6/19/2011 0.04
6/20/2011 0.00
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.39
6/24/2011 0.78
6/25/2011 0.37
6/26/2011 0.18
6/27/2011 0.14
6/28/2011 0.00
6/29/2011 0.03
6/30/2011 0.03
Day of YearDaily PrcpMultiday Prcp
7/1/2011 **
7/2/2011 **
7/3/2011 **
7/4/2011 0.13
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.85
7/8/2011 0.00
7/9/2011 0.36
7/10/2011 0.00
7/11/2011
7/12/2011 0.00
7/13/2011 0.00
7/14/2011 0.81
7/15/2011 **
7/16/2011 **
7/17/2011 0.00
7/18/2011 0.09
7/19/2011
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.29
7/27/2011 0.23
7/28/2011 0.00
7/29/2011 **
7/30/2011 **
7/31/2011 0.18
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
8/7/2011 0.07
8/8/2011 0.04
8/9/2011 0.00
8/10/2011 1.00
8/11/2011 0.25
8/12/2011 0.02
8/13/2011 0.00
8/14/2011 0.02
8/15/2011 0.11
8/16/2011 2.10
8/17/2011 0.33
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 0.00
8/22/2011 0.51
8/23/2011 0.05
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.35
8/27/2011 0.00
8/28/2011 1.12
8/29/2011 4.45
8/30/2011
8/31/2011
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 **
9/4/2011 **
9/5/2011 0.23
9/6/2011 1.36
9/7/2011 0.07
9/8/2011 0.65
9/9/2011 0.02
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.08
9/15/2011 0.00
9/16/2011 0.40
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.03
9/21/2011 0.04
9/22/2011 0.00
9/23/2011 0.05
9/24/2011 **
9/25/2011 0.47
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.28
9/30/2011 0.91



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 6:30 AM 2.85 M M M M
10/2/2010 6:00 AM 1.33 M M M M
10/3/2010 6:00 AM 0.02 M M M M
10/4/2010 6:00 AM 0.00 0.0 M M M
10/5/2010 6:00 AM 0.00 0.0 M M M
10/7/2010 6:00 AM 0.51 M M M M
10/8/2010 6:00 AM 0.12 M M M M
10/10/2010 6:00 AM 0.00 0.0 M M M
10/11/2010 6:00 AM 0.00 0.0 M M M
10/12/2010 6:00 AM 0.00 0.0 M M M
10/13/2010 6:00 AM 0.00 0.0 M M M
10/14/2010 6:00 AM 0.00 0.0 M M M
10/15/2010 6:00 AM 0.43 M M M M
10/16/2010 8:00 AM 1.69 M M M M
10/17/2010 6:00 AM 0.08 M M M M
10/18/2010 6:00 AM 0.00 0.0 M M M
10/19/2010 6:00 AM 0.00 0.0 M M M
10/20/2010 6:00 AM 0.00 0.0 M M M
10/21/2010 6:00 AM 0.00 0.0 M M M
10/22/2010 6:00 AM 0.20 M M M M
10/26/2010 6:00 AM 0.47 M M M M
10/27/2010 6:00 AM 0.51 M M M M
10/28/2010 6:00 AM 0.03 M M M M
10/29/2010 6:00 AM 0.02 M M M M
11/1/2010 6:00 AM 0.01 M M M M
11/2/2010 6:00 AM 0.00 0.0 M M M
11/3/2010 6:00 AM 0.00 0.0 M M M
11/4/2010 6:00 AM 0.00 0.0 M M M
11/5/2010 6:00 AM 0.82 M M M M
11/6/2010 6:00 AM 0.27 M M M M
11/8/2010 6:00 AM 0.00 0.0 M M M
11/9/2010 6:00 AM 0.42 T 0.42 T M
11/10/2010 6:00 AM 0.06 M M M M
11/11/2010 6:00 AM 0.00 0.0 M M M
11/12/2010 6:00 AM 0.00 0.0 M M M
11/13/2010 6:00 AM 0.00 0.0 M M M
11/14/2010 6:00 AM 0.00 0.0 M M M
11/15/2010 6:00 AM 0.00 0.0 M M M
11/16/2010 6:00 AM 0.00 0.0 M M M
11/17/2010 6:00 AM 0.56 M M M M
11/18/2010 6:00 AM 0.52 M M M M
11/19/2010 6:00 AM 0.04 T M M M
11/20/2010 6:00 AM 0.00 0.0 M M M
11/21/2010 6:00 AM 0.00 0.0 M M M
11/22/2010 6:00 AM T M M M M
11/23/2010 6:00 AM 0.19 M M M M
11/24/2010 6:00 AM 0.11 M M M M
11/25/2010 6:00 AM 0.00 0.0 M M M
11/26/2010 6:00 AM 0.19 M M M M
11/27/2010 6:00 AM 0.15 M M M M
11/29/2010 6:00 AM 0.00 0.0 M M M
11/30/2010 6:00 AM 0.00 0.0 M M M
12/1/2010 6:00 AM 0.34 M M M M Rain started with sprinkles at about 4:00 PM on 11/30, and continued overnight.
12/2/2010 6:00 AM 0.82 M M M M
12/3/2010 6:00 AM 0.02 M M M M
12/5/2010 6:00 AM 0.02 T M M M
12/6/2010 6:00 AM 0.04 0.5 M M M
12/7/2010 6:00 AM 0.02 0.1 M M M
12/8/2010 6:00 AM 0.00 0.0 M M M
12/10/2010 6:00 AM 0.00 0.0 M M M
12/11/2010 6:00 AM 0.04 0.4 M M M
12/12/2010 6:00 AM 0.00 0.0 M M M
12/13/2010 6:00 AM 1.15 M M M M Snow started approx. 8:00 AM, snowed hard for a couple of hours, accumulating about 2", then tapered off and stopped. In mid-afternoon, rain started and continued into the night time. My rain gauge total includes both melted snow and rain over the last 24 hours.
12/14/2010 6:00 AM 0.42 2.5 M 2.5 M
12/15/2010 6:00 AM 0.02 0.2 M 2.0 M
12/16/2010 6:00 AM 0.04 1.0 M 2.5 M
12/17/2010 6:00 AM 0.01 0.1 M 2.5 M
12/18/2010 6:00 AM 0.00 0.0 M 2.5 M
12/19/2010 6:00 AM 0.00 0.0 M 2.0 M
12/20/2010 6:00 AM 0.00 0.0 M 2.0 M
12/22/2010 6:00 AM 0.01 0.1 M 1.5 M
12/23/2010 6:00 AM 0.05 1.0 M 2.5 M
12/24/2010 6:00 AM 0.01 0.1 M 2.5 M
12/25/2010 6:00 AM 0.00 0.0 M 2.5 M
12/26/2010 6:00 AM 0.00 0.0 M 2.5 M
12/27/2010 6:00 AM 0.09 3.5 M 6.0 M
12/28/2010 6:00 AM 0.02 0.2 M 5.5 M
12/29/2010 6:00 AM 0.00 0.0 M 5.5 M
12/30/2010 6:00 AM 0.01 T M 5.0 M
12/31/2010 6:00 AM 0.00 0.0 M 5.0 M
1/4/2011 6:00 AM 0.00 0.0 M 0.5 M Depth of snow is an average between bare areas and areas with approx. 1".
1/5/2011 6:00 AM 0.06 1.2 M 1.5 M
1/6/2011 6:00 AM 0.10 2.4 M 3.5 M
1/7/2011 6:00 AM 0.00 0.0 M 3.5 M
1/8/2011 6:00 AM 0.20 4.4 M 6.0 M
1/9/2011 6:00 AM 0.08 1.4 M 6.0 M
1/10/2011 6:00 AM 0.04 1.5 M 6.5 M
1/11/2011 6:00 AM 0.01 T M 6.0 M
1/12/2011 6:00 AM 0.06 1.2 M 5.0 M
1/13/2011 6:00 AM 0.62 9.0 M 13.0 M
1/14/2011 6:00 AM 0.01 T M 13.0 M
1/15/2011 6:00 AM 0.10 1.2 M 10.5 M
1/16/2011 6:00 AM 0.06 2.0 M 11.0 M
1/17/2011 6:00 AM 0.02 0.3 M 11.0 M
1/18/2011 6:00 AM 0.00 0.0 M 11.0 M
1/19/2011 6:00 AM 0.69 6.5 M 15.0 M
1/20/2011 6:00 AM 0.01 0.1 M 15.0 M
1/21/2011 6:00 AM 0.09 1.3 M 15.5 M
1/22/2011 6:00 AM 0.09 1.2 M 14.5 M
1/23/2011 6:00 AM 0.02 0.2 M 14.0 M
1/24/2011 6:00 AM 0.00 0.0 M 13.5 M
1/25/2011 6:00 AM 0.03 0.6 M 14.0 M
1/26/2011 6:00 AM 0.01 T M 13.0 M
1/27/2011 6:00 AM 0.00 0.0 M 12.5 M
1/28/2011 6:00 AM 0.00 0.0 M 12.5 M
1/29/2011 6:00 AM 0.01 0.2 M 12.5 M
1/30/2011 6:00 AM 0.06 2.5 M 15.0 M
1/31/2011 6:00 AM 0.00 0.0 M 14.0 M
2/1/2011 6:00 AM 0.00 0.0 M 14.5 M
2/2/2011 6:00 AM 0.41 4.5 M 16.0 M
2/3/2011 6:00 AM 0.66 10.0 M 22.5 M
2/4/2011 6:00 AM 0.00 0.0 M 22.0 M
2/5/2011 6:00 AM 0.00 0.0 M 21.0 M
2/6/2011 6:00 AM 0.95 7.0 M 25.0 M Snow began quite quickly, around 4:00 PM, and intensified to heavy snowfall, which lasted for several hours. In the evening, around 9:00, we had lightning and thunder, and a period when heavy snow changed to mixed snow/sleet, and then to heavy rain for a period, before changing back to snow. The "thunder-snow" lasted for about an hour.
2/7/2011 6:00 AM 0.00 0.0 M 24.0 M
2/8/2011 6:00 AM 0.07 0.3 M 23.5 M
2/9/2011 6:00 AM 0.03 0.4 M 23.5 M
2/10/2011 6:00 AM 0.00 0.0 M 23.0 M
2/11/2011 6:00 AM 0.00 0.0 M 22.5 M
2/12/2011 6:00 AM 0.01 T M 22.0 M
2/13/2011 6:00 AM 0.06 1.5 M 22.5 M
2/14/2011 6:00 AM 0.00 0.0 M 22.0 M
2/15/2011 6:00 AM 0.03 0.2 M 19.5 M Record warm temperatures (high 40s, reached 50) and a small amount of rain on 2/14 reduced the snow pack. The small amount of snow fell overnight, when the cold front came through, presumably--temp only 3 this morning.
2/16/2011 6:00 AM 0.00 0.0 M 19.0 M
2/17/2011 6:00 AM 0.00 0.0 M 19.0 M
2/18/2011 6:00 AM 0.01 T M 18.5 M
2/22/2011 6:00 AM 0.00 0.0 M 16.0 M
2/23/2011 6:00 AM 0.00 0.0 M 15.5 M
2/24/2011 6:00 AM 0.00 0.0 M 15.5 M
2/25/2011 6:00 AM 0.00 0.0 M 15.5 M
2/26/2011 6:00 AM 1.41 8.0 M 22.0 M
2/27/2011 6:00 AM 0.18 2.2 M 22.5 M
2/28/2011 6:00 AM 0.00 0.0 M 21.5 M
3/1/2011 6:00 AM 0.48 2.0 M 22.0 M Precipitation began as ice pellets, about 6:45 AM on 2/28, changed to snow at some point during the day. Very dense precip due to the ice pellets, plus the warmer temps that occurred during the day, up to about 32 around 5:00 PM. Temps dropped overnight to 15 this morning, a small amount more snow falling overnight.
3/2/2011 6:00 AM 0.00 0.0 M 22.0 M
3/3/2011 6:00 AM 0.08 0.7 M 22.0 M
3/4/2011 6:00 AM 0.00 0.0 M 22.0 M
3/5/2011 6:00 AM 0.00 0.0 M 21.5 M
3/7/2011 6:00 AM 1.85 21.0 M 31.0 M Rain fell, not too hard, then changed to snow around 2:00 PM on 3/6. Steady snow continued into the evening, with about 3" on the ground as of 9:00 PM, must have increased its rate after that.
3/8/2011 6:00 AM 0.32 3.2 M 34.0 M
3/9/2011 6:00 AM 0.00 0.0 M 33.5 M
3/10/2011 6:00 AM 0.17 2.5 M 34.5 M
3/11/2011 6:00 AM 0.67 2.0 M 35.5 M Snow fell all day on 3/10, about 2" of soggy accumulation by 5:00 PM, must have turned to rain overnight.
3/12/2011 6:00 AM 0.51 M M 30.5 M
3/13/2011 6:00 AM 0.08 M M 27.5 M
3/14/2011 6:00 AM 0.00 0.0 M 26.0 M
3/15/2011 6:00 AM 0.00 0.0 M 25.5 M
3/16/2011 6:00 AM 0.02 M M 25.0 M
3/17/2011 6:00 AM 0.01 M M 24.0 M
3/18/2011 6:00 AM 0.02 0.0 M 22.5 M
3/19/2011 6:00 AM 0.00 0.0 M 17.0 M
3/20/2011 6:00 AM 0.00 0.0 M 16.0 M Note: snow depth measurements from this station are from a depth gauge in the back-yard which is in shade part of the day. Measurements taken in an open field would certainly be less.
3/21/2011 6:00 AM 0.00 0.0 M 16.0 M
3/22/2011 6:00 AM 0.30 2.7 M 17.5 M
3/23/2011 6:00 AM 0.01 T M 16.5 M
3/24/2011 6:00 AM 0.00 0.0 M 16.5 M
3/29/2011 6:00 AM 0.00 0.0 M 16.5 M
3/30/2011 6:00 AM 0.00 0.0 M 15.5 M
3/31/2011 6:00 AM 0.00 0.0 M 15.0 M
4/1/2011 6:00 AM 0.01 T M 14.5 M
4/2/2011 6:00 AM 0.35 0.5 M 14.5 M Mixed precip led to the water in the gauge--snowed for several hours on Friday, but no accumulation at our altitude, more in higher places.
4/3/2011 6:00 AM 0.00 0.0 M 12.5 M
4/4/2011 6:00 AM 0.00 0.0 M 11.0 M
4/5/2011 6:00 AM 0.34 M M 10.0 M Approx. .5" of snow was on the ground when I came home at 5:30 on 4/4, with light rain rapidly eroding it. There might have been as much as 1.5" at the most yesterday. Temps above freezing overnight.
4/6/2011 6:00 AM 0.26 T M 10.0 M Rain fell, then snow, resulting in minimal accumulation.
4/7/2011 6:00 AM 0.05 M M 9.5 M
4/8/2011 6:00 AM 0.00 0.0 M 9.0 M
4/9/2011 6:00 AM 0.00 0.0 M 8.0 M
4/13/2011 6:00 AM T M M M M
4/14/2011 6:00 AM 0.24 M M M M
4/15/2011 6:00 AM 0.00 0.0 M M M
4/16/2011 6:00 AM 0.00 0.0 M M M
4/17/2011 6:00 AM 0.89 M M M M Precipitation began around 4:00 PM on 4/16, with snow falling into the evening, eventually turning into rain.
4/18/2011 6:00 AM 0.08 M M M M Rain showers started about 6:30 PM on 4/17. A few graupel pellets were visible this morning on the front steps and a couple of places in the yard, not enough to be called a "Trace".
4/19/2011 6:00 AM 0.02 M M M M
4/20/2011 6:00 AM 0.28 M M M M Rain began sometime during last night. Lightning and thunder passing over around 6:00. More very heavy rain falling as of 7:15 AM.
4/21/2011 6:00 AM 1.03 M M M M Rain was very heavy much of the morning, mixed with hail several times between 7:00 AM and 10:00. Also thunder and lightning during the same time period.
4/22/2011 6:00 AM 0.11 M M M M Precipitation fell as snow flurries during the day on 4/21, all melting as it hit the ground. Temps down to about 20 overnight, so had to melt the puddle in the collection tube.
4/23/2011 6:00 AM 0.09 M M M M
4/24/2011 6:00 AM 0.31 M M M M
4/26/2011 8:00 AM 0.65 M M M M Rain began late afternoon on 4/25
4/27/2011 6:00 AM 0.36 M M M M
4/28/2011 6:00 AM 0.38 M M M M Except for a few drops during the afternoon, all rain fell after dark on 4/27.
4/29/2011 6:00 AM 0.54 M M M M
4/30/2011 6:00 AM 0.03 M M M M
5/1/2011 6:00 AM 0.03 M M M M
5/2/2011 6:00 AM 0.00 0.0 M M M
5/3/2011 6:00 AM 0.02 M M M M
5/4/2011 6:00 AM 0.35 M M M M
5/5/2011 6:00 AM 0.63 M M M M
5/6/2011 6:00 AM 0.04 M M M M
5/7/2011 6:00 AM 0.00 0.0 M M M
5/8/2011 6:00 AM 0.00 0.0 M M M
5/9/2011 6:00 AM 0.00 0.0 M M M
5/11/2011 6:00 AM 0.00 0.0 M M M
5/12/2011 6:00 AM 0.00 0.0 M M M
5/14/2011 6:00 AM 0.00 0.0 M M M
5/15/2011 8:30 AM 0.65 M M M M
5/16/2011 6:00 AM 1.14 M M M M
5/17/2011 6:00 AM 1.03 M M M M
5/18/2011 6:00 AM 0.06 M M M M
5/19/2011 6:00 AM 0.13 M M M M
5/20/2011 6:00 AM 0.15 M M M M
5/21/2011 6:00 AM 0.54 M M M M
5/22/2011 6:00 AM 0.15 M M M M
5/23/2011 6:00 AM 0.03 M M M M
5/24/2011 6:00 AM 0.01 M M M M
5/25/2011 6:00 AM 0.01 M M M M
5/26/2011 6:00 AM 0.00 0.0 M M M
5/27/2011 6:00 AM 3.72 M M M M Rain started after 7:00 PM on 5/26; not sure when it stopped--certainly before 4:00 AM.
5/28/2011 6:00 AM 0.13 M M M M
5/31/2011 6:00 AM 0.00 0.0 M M M
6/1/2011 6:00 AM 0.00 0.0 M M M
6/2/2011 6:00 AM 0.14 M M M M
6/3/2011 6:00 AM 0.05 M M M M
6/4/2011 6:00 AM 0.00 0.0 M M M
6/5/2011 6:00 AM 0.00 0.0 M M M
6/6/2011 6:00 AM 0.01 M M M M
6/7/2011 6:00 AM 0.00 0.0 M M M
6/8/2011 6:00 AM 0.00 0.0 M M M
6/9/2011 6:00 AM 0.61 M M M M A few drops fell in the evening of 6/8, then thunderstorms moved in after about 2:00 AM, I think, with some brief, violent winds, then lightning/thunder/downpours. Stopped by 6:00 AM or so.
6/10/2011 6:00 AM 0.38 M M M M
6/11/2011 6:00 AM 0.02 M M M M
6/12/2011 8:00 AM 0.65 M M M M
6/13/2011 6:00 AM 0.30 M M M M
6/14/2011 6:45 AM 0.26 M M M M
6/15/2011 6:00 AM 0.03 M M M M
6/16/2011 6:00 AM 0.00 0.0 M M M
6/17/2011 6:00 AM 0.00 0.0 M M M
6/18/2011 6:00 AM 0.12 M M M M
6/19/2011 6:00 AM 0.04 M M M M
6/20/2011 6:00 AM 0.00 0.0 M M M
6/21/2011 6:00 AM 0.00 0.0 M M M
6/22/2011 6:00 AM 0.00 0.0 M M M
6/23/2011 6:00 AM 0.39 M M M M
6/24/2011 6:00 AM 0.78 M M M M
6/25/2011 6:00 AM 0.37 M M M M
6/26/2011 6:00 AM 0.18 M M M M
6/27/2011 6:00 AM 0.14 M M M M
6/28/2011 6:00 AM 0.00 0.0 M M M
6/29/2011 6:00 AM 0.03 M M M M
6/30/2011 6:00 AM 0.03 M M M M
7/5/2011 6:00 AM 0.00 0.0 M M M
7/6/2011 6:00 AM 0.00 0.0 M M M
7/7/2011 6:00 AM 0.85 M M M M
7/8/2011 6:00 AM 0.00 0.0 M M M
7/9/2011 6:00 AM 0.36 M M M M
7/10/2011 6:00 AM 0.00 0.0 M M M
7/12/2011 6:00 AM 0.00 0.0 M M M
7/13/2011 6:00 AM 0.00 0.0 M M M
7/14/2011 6:00 AM 0.81 M M M M Rain started about 4:30 PM on 7/13
7/18/2011 6:00 AM 0.09 M M M M
7/20/2011 6:00 AM 0.00 0.0 M M M
7/21/2011 6:00 AM 0.00 0.0 M M M
7/22/2011 6:00 AM 0.00 0.0 M M M
7/23/2011 6:00 AM 0.00 0.0 M M M
7/24/2011 6:00 AM 0.00 0.0 M M M
7/25/2011 6:00 AM 0.00 0.0 M M M
7/26/2011 6:00 AM 0.29 M M M M
7/27/2011 6:00 AM 0.23 M M M M
7/28/2011 6:00 AM 0.00 0.0 M M M
8/1/2011 6:00 AM 0.00 0.0 M M M
8/2/2011 6:00 AM 0.00 0.0 M M M
8/3/2011 6:00 AM 0.00 0.0 M M M
8/4/2011 6:00 AM 0.00 0.0 M M M
8/5/2011 6:00 AM 0.00 0.0 M M M
8/7/2011 6:00 AM 0.07 M M M M
8/8/2011 6:00 AM 0.04 M M M M
8/9/2011 6:00 AM 0.00 0.0 M M M
8/10/2011 6:00 AM 1.00 M M M M
8/11/2011 6:00 AM 0.25 M M M M
8/12/2011 6:00 AM 0.02 M M M M
8/13/2011 6:00 AM 0.00 0.0 M M M
8/14/2011 6:00 AM 0.02 M M M M
8/15/2011 6:00 AM 0.11 M M M M
8/16/2011 6:00 AM 2.10 M M M M
8/17/2011 6:00 AM 0.33 M M M M
8/18/2011 6:00 AM 0.00 0.0 M M M
8/19/2011 6:00 AM 0.00 0.0 M M M
8/20/2011 6:00 AM 0.00 0.0 M M M
8/21/2011 6:00 AM 0.00 0.0 M M M
8/22/2011 6:00 AM 0.51 M M M M
8/23/2011 6:00 AM 0.05 M M M M
8/24/2011 6:00 AM 0.00 0.0 M M M
8/25/2011 6:00 AM 0.00 0.0 M M M
8/26/2011 6:00 AM 0.35 M M M M
8/27/2011 6:00 AM 0.00 0.0 M M M
8/28/2011 9:00 AM 1.12 M M M M Rain started somewhere around 3:00 AM. Only a little wind is evident here in the Dog River Valley--can't speak for the mountains and ridges. The rain is falling essentially straight down here.
8/29/2011 6:00 AM 4.45 M M M M 2.49" by 2:00 PM 8/28 1.80" add'l by 6:00 PM 8/28 ,16" add'l by 6:00 AM 8/29 Much flooding from the Dog River, all through Northfield.
9/1/2011 6:00 AM 0.00 0.0 M M M
9/2/2011 6:00 AM 0.00 0.0 M M M
9/6/2011 6:00 AM 1.36 M M M M
9/7/2011 6:00 AM 0.07 M M M M
9/8/2011 6:00 AM 0.65 M M M M
9/9/2011 6:00 AM 0.02 M M M M
9/10/2011 6:00 AM 0.00 0.0 M M M
9/11/2011 6:00 AM 0.00 0.0 M M M
9/12/2011 6:00 AM 0.00 0.0 M M M
9/13/2011 6:00 AM 0.00 0.0 M M M
9/14/2011 6:00 AM 0.08 M M M M
9/15/2011 6:00 AM 0.00 0.0 M M M
9/16/2011 6:00 AM 0.40 M M M M
9/17/2011 6:00 AM 0.00 0.0 M M M
9/18/2011 6:00 AM 0.00 0.0 M M M
9/19/2011 6:00 AM 0.00 0.0 M M M
9/20/2011 6:00 AM 0.03 M M M M
9/21/2011 6:00 AM 0.04 M M M M
9/22/2011 6:00 AM 0.00 0.0 M M M
9/23/2011 6:00 AM 0.05 M M M M
9/26/2011 6:00 AM 0.00 0.0 M M M
9/27/2011 6:00 AM 0.00 0.0 M M M
9/28/2011 6:00 AM 0.00 0.0 M M M
9/29/2011 6:00 AM 0.28 M M M M
9/30/2011 6:00 AM 0.91 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/24/2010 10/25/2010 6:00 AM 2 0.31 M M
10/30/2010 10/31/2010 8:00 AM 2 0.23 M M
1/1/2011 1/03/2011 6:00 AM 3 0.00 0.5 M Average depth of snow; large areas bare, others with + or - 1".
2/19/2011 2/21/2011 8:00 AM 3 0.07 16.5 M Friday 2/18 was very warm--in the 50s, so I'm sure that is when the greatest decrease in snow depth occurred.
3/25/2011 3/28/2011 6:00 AM 4 0.00 16.5 M
4/10/2011 4/12/2011 6:00 AM 3 1.36 M M
5/29/2011 5/30/2011 6:00 PM 2 0.73 M M
7/1/2011 7/04/2011 8:00 AM 4 0.13 M M
7/15/2011 7/17/2011 6:00 PM 3 0.00 M M
7/29/2011 7/31/2011 7:00 PM 3 0.18 M M
9/3/2011 9/05/2011 6:00 AM 3 0.23 M M
9/24/2011 9/25/2011 7:00 AM 2 0.47 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