Station Overview Station Location
Station Number VT-WS-18 Latitude 44.359176
Station Name Waterbury 3.3 NE Longitude -72.696365
County Washington Elevation (ft) 1060



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 4.53 9.70 31 9.70 31 0.00 0 0 16 3 0.3 1 0
Nov 10 3.54 2.56 29 2.56 29 0.00 0 0 11 4 1.6 2 2
Dec 10 3.20 4.54 31 4.54 31 0.00 0 0 17 10 32.7 14 21
Jan 11 2.64 2.20 30 2.20 30 0.00 0 0 18 8 38.7 17 12
Feb 11 2.33 2.40 27 2.40 27 0.00 0 0 13 3 43.2 11 3
March 11 2.81 5.59 29 5.59 29 0.00 0 0 12 7 35.4 7 2
April 11 3.35 7.74 29 7.74 29 0.00 0 0 17 2 2.0 3 0
May 11 3.93 9.29 31 9.29 31 0.00 0 0 18 0 0.0 0 0
June 11 4.27 4.82 30 3.69 27 1.13 3 1 15 1 0.0 0 0
July 11 4.39 3.20 30 2.48 26 0.72 4 1 13 0 0.0 0 0
Aug 11 4.40 9.51 30 9.51 30 0.00 0 0 15 2 0.0 0 0
Sept 11 3.72 4.97 29 4.97 29 0.00 0 0 14 1 0.0 0 0
Water Year Totals: 43.11" 66.52" 356 days 64.67" 349 1.85" 7 days 2 179 days 41 days 153.9" 55 days 40 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 3.73
10/2/2010 1.67
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 T
10/6/2010 0.00
10/7/2010 0.35
10/8/2010 0.13
10/9/2010 0.12
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 0.44
10/16/2010 2.00
10/17/2010 0.06
10/18/2010 T
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.20
10/23/2010 T
10/24/2010 0.00
10/25/2010 0.15
10/26/2010 0.12
10/27/2010 0.39
10/28/2010 0.05
10/29/2010 0.05
10/30/2010 0.04
10/31/2010 0.20
11/1/2010 T
11/2/2010 0.05
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.70
11/6/2010 0.20
11/7/2010 0.00
11/8/2010 T
11/9/2010 0.56
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 T
11/16/2010 0.00
11/17/2010 0.50
11/18/2010
11/19/2010 0.01
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 T
11/23/2010 0.22
11/24/2010 0.10
11/25/2010 0.00
11/26/2010 0.15
11/27/2010 0.03
11/28/2010 0.04
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.44
12/2/2010 0.82
12/3/2010 T
12/4/2010 T
12/5/2010 0.02
12/6/2010 0.02
12/7/2010 0.17
12/8/2010 0.03
12/9/2010 0.01
12/10/2010 T
12/11/2010 0.03
12/12/2010 0.00
12/13/2010 1.40
12/14/2010 1.14
12/15/2010 T
12/16/2010 0.04
12/17/2010 0.03
12/18/2010 T
12/19/2010 T
12/20/2010 T
12/21/2010 0.04
12/22/2010 T
12/23/2010 0.18
12/24/2010 0.04
12/25/2010 T
12/26/2010 0.00
12/27/2010 0.08
12/28/2010 0.05
12/29/2010 0.00
12/30/2010 T
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.04
1/2/2011 0.07
1/3/2011 T
1/4/2011 T
1/5/2011 0.07
1/6/2011 0.05
1/7/2011 0.00
1/8/2011 0.11
1/9/2011 0.12
1/10/2011 0.04
1/11/2011 0.05
1/12/2011 T
1/13/2011 0.79
1/14/2011 0.03
1/15/2011 0.04
1/16/2011 0.14
1/17/2011 T
1/18/2011 0.00
1/19/2011 0.55
1/20/2011
1/21/2011 0.05
1/22/2011 0.01
1/23/2011 T
1/24/2011 T
1/25/2011 0.02
1/26/2011 T
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.01
1/30/2011 0.01
1/31/2011 T
2/1/2011 0.00
2/2/2011 0.27
2/3/2011 0.60
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.78
2/7/2011 T
2/8/2011 0.05
2/9/2011 0.01
2/10/2011 T
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.03
2/14/2011 0.00
2/15/2011 0.01
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.01
2/19/2011 0.03
2/20/2011 T
2/21/2011 0.05
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011
2/26/2011 0.42
2/27/2011 0.12
2/28/2011 0.02
3/1/2011 0.44
3/2/2011 0.00
3/3/2011 0.02
3/4/2011 0.00
3/5/2011 0.00
3/6/2011 0.82
3/7/2011 2.44
3/8/2011 0.40
3/9/2011 0.00
3/10/2011 0.13
3/11/2011 0.48
3/12/2011 0.35
3/13/2011 0.11
3/14/2011 T
3/15/2011 0.00
3/16/2011 T
3/17/2011
3/18/2011 T
3/19/2011 T
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.38
3/23/2011 0.01
3/24/2011 0.00
3/25/2011 0.01
3/26/2011 T
3/27/2011 T
3/28/2011 0.00
3/29/2011
3/30/2011 T
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.01
4/2/2011 0.20
4/3/2011 0.00
4/4/2011 0.00
4/5/2011 0.48
4/6/2011 0.63
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.89
4/12/2011
4/13/2011 0.02
4/14/2011 0.20
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.76
4/18/2011 T
4/19/2011 T
4/20/2011 0.13
4/21/2011 0.81
4/22/2011 0.03
4/23/2011 0.00
4/24/2011 0.22
4/25/2011 0.00
4/26/2011 0.59
4/27/2011 1.76
4/28/2011 0.27
4/29/2011 0.72
4/30/2011 0.02
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.03
5/4/2011 0.47
5/5/2011 0.69
5/6/2011 0.11
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.86
5/16/2011 1.17
5/17/2011 0.66
5/18/2011 0.06
5/19/2011 0.09
5/20/2011 0.22
5/21/2011 0.24
5/22/2011 0.44
5/23/2011 0.00
5/24/2011 0.01
5/25/2011 0.01
5/26/2011 0.00
5/27/2011 1.78
5/28/2011 1.06
5/29/2011 0.31
5/30/2011 1.08
5/31/2011 0.00
6/1/2011 0.03
6/2/2011 0.02
6/3/2011 0.10
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.03
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.55
6/10/2011 0.09
6/11/2011 0.00
6/12/2011 0.94
6/13/2011 0.35
6/14/2011 0.11
6/15/2011 0.01
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.07
6/19/2011 0.15
6/20/2011 0.00
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.29
6/24/2011 0.82
6/25/2011 **
6/26/2011 **
6/27/2011 1.13
6/28/2011 T
6/29/2011 0.00
6/30/2011 0.13
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.04
7/2/2011
7/3/2011 0.00
7/4/2011 0.33
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.82
7/8/2011 0.00
7/9/2011 0.06
7/10/2011 0.00
7/11/2011 **
7/12/2011 **
7/13/2011 **
7/14/2011 0.72
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.07
7/19/2011 0.02
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.03
7/23/2011 0.03
7/24/2011 0.02
7/25/2011 0.00
7/26/2011 0.29
7/27/2011 0.66
7/28/2011 0.02
7/29/2011 0.00
7/30/2011 0.09
7/31/2011 0.00
8/1/2011 0.00
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 0.12
8/8/2011 0.01
8/9/2011 0.00
8/10/2011 1.05
8/11/2011 0.04
8/12/2011 0.02
8/13/2011 0.00
8/14/2011 T
8/15/2011 0.09
8/16/2011 1.81
8/17/2011 0.32
8/18/2011 T
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 0.00
8/22/2011 1.18
8/23/2011 0.09
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.50
8/27/2011 0.00
8/28/2011 0.27
8/29/2011 3.98
8/30/2011 0.02
8/31/2011 0.01
9/1/2011
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.01
9/5/2011 0.05
9/6/2011 1.77
9/7/2011 0.04
9/8/2011 0.40
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 0.23
9/15/2011 0.00
9/16/2011 0.53
9/17/2011 0.01
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.02
9/21/2011 0.05
9/22/2011 0.00
9/23/2011 T
9/24/2011 0.50
9/25/2011 0.24
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.28
9/30/2011 0.84



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 3.73 M M M M Light rain started 9/30 at 07:30. Only 0.55" by 23:30. Heavy rain started 9/30 at 23:30. Additional 3.18" since 9/30 at 23:30. See Duration info, below.
10/2/2010 7:00 AM 1.67 M M M M Storm total, 9/30-10/2, 5.42" rain. Frequent but not hourly measurements taken.
10/3/2010 7:15 AM 0.00 0.0 M M M
10/4/2010 5:00 AM 0.00 0.0 M M M
10/5/2010 6:45 AM T M M M M
10/6/2010 6:00 AM 0.00 0.0 M M M
10/7/2010 9:00 AM 0.35 M M M M
10/8/2010 7:00 AM 0.13 M M M M
10/9/2010 7:00 AM 0.12 M M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:30 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:15 AM 0.44 M M M M
10/16/2010 6:00 AM 2.00 0.3 M 0.0 M Storm total since 10/14 p.m. 2.44". Rain/Snow mix at 10:00 p.m. 10/15 accumulated to 0.3" "slush" now melted.
10/17/2010 7:15 AM 0.06 M M M M Precipitation for the storm that began 10/14 evening totaled 2.50".
10/18/2010 7:15 AM T M M M M
10/19/2010 7:30 AM 0.00 0.0 M M M 1st frost of the season at this location.
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 6:30 AM 0.00 0.0 M M M
10/22/2010 7:15 AM 0.20 T M M M Trace of snow with mix of < 1/4" diameter hail.
10/23/2010 7:00 AM T M M M M Trace of precipitation from light snow.
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 7:00 AM 0.15 M M M M
10/26/2010 8:30 AM 0.12 M M M M
10/27/2010 6:30 AM 0.39 M M M M
10/28/2010 7:00 AM 0.05 M M M M
10/29/2010 7:15 AM 0.05 M M M M
10/30/2010 6:30 AM 0.04 T M M M
10/31/2010 7:45 AM 0.20 M M M M
11/1/2010 6:45 AM T T M M M
11/2/2010 6:00 AM 0.05 T M M M
11/3/2010 7:00 AM 0.00 0.0 M M M 1st Heavy Frost of season.
11/4/2010 6:15 AM 0.00 0.0 M M M
11/5/2010 5:15 AM 0.70 M M M M
11/6/2010 7:00 AM 0.20 M M M M
11/7/2010 6:30 AM 0.00 0.0 M M M
11/8/2010 6:15 AM T T T M M
11/9/2010 4:15 AM 0.56 1.1 0.56 1.0 0.56 Rain, sleet, and snow mix last 24 hours. Most melted.
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 6:30 AM 0.00 0.0 M M M
11/14/2010 6:30 AM 0.00 0.0 M M M
11/15/2010 7:30 AM T M M M M
11/16/2010 6:30 AM 0.00 0.0 M M M
11/17/2010 7:00 AM 0.50 M M M M
11/19/2010 7:30 AM 0.01 T 0.01 M M
11/20/2010 7:30 AM 0.00 0.0 M M M
11/21/2010 6:00 AM 0.00 0.0 M M M
11/22/2010 6:30 AM T M M M M
11/23/2010 7:30 AM 0.22 M M M M
11/24/2010 6:15 AM 0.10 M M M M
11/25/2010 7:00 AM 0.00 0.0 M M M
11/26/2010 6:15 AM 0.15 M M M M Mixed rain and freezing rain. Approximately 0.15" ice, all surfaces.
11/27/2010 6:15 AM 0.03 T M M M
11/28/2010 6:15 AM 0.04 0.5 0.04 0.5 0.04
11/29/2010 5:30 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.00 0.0 M M M
12/1/2010 7:00 AM 0.44 M M M M
12/2/2010 6:15 AM 0.82 M M M M
12/3/2010 6:00 AM T M M M M
12/4/2010 7:00 AM T T M M M
12/5/2010 7:30 AM 0.02 0.2 0.02 0.2 0.02
12/6/2010 7:30 AM 0.02 1.0 0.02 1.0 M
12/7/2010 7:15 AM 0.17 12.5 0.17 13.5 0.21
12/8/2010 6:30 AM 0.03 1.8 0.03 12.0 0.46
12/9/2010 6:15 AM 0.01 0.8 0.01 10.5 0.49
12/10/2010 6:30 AM T M M M M
12/11/2010 7:15 AM 0.03 1.0 0.03 10.0 M
12/12/2010 7:00 AM 0.00 0.0 M 8.0 M
12/13/2010 6:15 AM 1.40 M M 0.0 M
12/14/2010 7:00 AM 1.14 2.0 M 2.0 M Melted core values not possible due to accumulation of rain in gauge prior to start of new 2" of snow.
12/15/2010 7:00 AM T T M 2.0 M
12/16/2010 7:15 AM 0.04 0.5 0.04 2.5 M
12/17/2010 5:30 AM 0.03 2.0 0.03 3.5 M
12/18/2010 5:45 AM T T M M M
12/19/2010 7:15 AM T T M 2.0 M
12/20/2010 6:00 AM T T M 2.0 M
12/21/2010 6:30 AM 0.04 0.8 0.04 3.0 M
12/22/2010 5:45 AM T T T 3.0 M
12/23/2010 6:45 AM 0.18 2.5 0.18 5.0 M
12/24/2010 6:30 AM 0.04 0.3 0.04 5.5 M
12/25/2010 7:00 AM T T T 5.5 M
12/26/2010 7:00 AM 0.00 0.0 M 5.0 M
12/27/2010 6:00 AM 0.08 3.8 0.08 8.5 M Light snow began at 17:30, 12/26/10. Currently, steady light to moderate snow.
12/28/2010 7:00 AM 0.05 3.5 0.05 12.0 M Total Snowfall for 12/26 - 12/27 approx. 7.25" but, difficult to measure due to high winds and drifting.
12/29/2010 7:00 AM 0.00 0.0 M M M
12/30/2010 6:15 AM T T T M M
12/31/2010 5:00 AM 0.00 0.0 M M M
1/1/2011 7:00 AM 0.04 M M M M Heavy fog. The 0.04" may have been fog condensation or may have been a light rain overnight.
1/2/2011 7:15 AM 0.07 M M M M Just light rain. Early January thaw continues for 3rd day. Temp.'s above freezing since Dec. 31st, mid-morning.
1/3/2011 7:00 AM T M M M M
1/4/2011 7:00 AM T T M M M
1/5/2011 5:30 AM 0.07 2.0 0.07 2.0 0.07
1/6/2011 7:00 AM 0.05 2.5 0.05 4.2 0.12
1/7/2011 7:00 AM 0.00 0.0 M M M
1/8/2011 6:45 AM 0.11 2.0 0.11 3.0 M
1/9/2011 6:00 AM 0.12 3.0 0.12 5.0 M
1/10/2011 5:45 AM 0.04 2.5 0.04 7.0 0.61
1/11/2011 5:30 AM 0.05 0.7 0.05 7.5 M
1/12/2011 6:15 AM T T T M M
1/13/2011 5:00 AM 0.79 10.5 0.79 15.0 M
1/14/2011 6:00 AM 0.03 0.3 0.03 M M
1/15/2011 6:00 AM 0.04 0.5 0.04 M M
1/16/2011 6:00 AM 0.14 4.5 0.14 21.0 M
1/17/2011 6:00 AM T T T 20.5 M
1/18/2011 5:45 AM 0.00 0.0 M M M
1/19/2011 5:45 AM 0.55 7.0 0.55 19.5 M
1/21/2011 6:30 AM 0.05 1.5 0.05 M M
1/22/2011 5:30 AM 0.01 0.3 0.01 M M
1/23/2011 7:00 AM T T T M M
1/24/2011 5:15 AM T T T M M
1/25/2011 5:30 AM 0.02 0.8 0.02 17.5 M
1/26/2011 6:00 AM T T T M M
1/27/2011 5:30 AM 0.00 0.0 M M M
1/28/2011 6:30 AM 0.00 0.0 M M M
1/29/2011 6:45 AM 0.01 0.2 0.01 M M
1/30/2011 6:30 AM 0.01 0.2 0.01 M M
1/31/2011 6:45 AM T 0.2 T 16.0 3.27
2/1/2011 5:45 AM 0.00 0.0 M M M
2/2/2011 6:00 AM 0.27 4.7 0.27 M M
2/3/2011 7:15 AM 0.60 11.5 0.60 24.4 M
2/4/2011 5:15 AM 0.00 0.0 M M M
2/5/2011 6:30 AM 0.00 0.0 M M M
2/6/2011 6:00 AM 0.78 9.0 0.78 29.0 M
2/7/2011 7:00 AM T T T M M
2/8/2011 6:00 AM 0.05 1.5 0.05 M M
2/9/2011 6:00 AM 0.01 0.3 0.01 M M
2/10/2011 6:00 AM T T T M M
2/11/2011 6:15 AM 0.00 0.0 M M M
2/12/2011 7:00 AM 0.00 0.0 M M M
2/13/2011 6:15 AM 0.03 1.5 0.03 M M
2/14/2011 6:00 AM 0.00 0.0 M M M
2/15/2011 6:00 AM 0.01 0.3 0.01 M M Precip started as rain 2/14/11 afternoon. Some precip frozen in outer tube and would not poor out into measuring tube.
2/16/2011 6:00 AM 0.00 0.0 M M M
2/17/2011 6:30 AM 0.00 0.0 M M M
2/18/2011 6:30 AM 0.01 M M M M
2/19/2011 6:30 AM 0.03 2.1 0.03 M M
2/20/2011 7:00 AM T T T M M
2/21/2011 6:30 AM 0.05 0.8 0.05 17.0 4.63
2/22/2011 6:00 AM 0.00 0.0 M M M
2/23/2011 6:30 AM 0.00 0.0 M M M
2/24/2011 6:15 AM 0.00 0.0 M M M
2/26/2011 5:15 AM 0.42 9.5 0.42 M M
2/27/2011 7:00 AM 0.12 2.0 0.12 M M
2/28/2011 6:00 AM 0.02 T 0.02 M M Snow/Sleet mix falling. Trace at observation time.
3/1/2011 7:00 AM 0.44 1.5 0.44 M M Mix of snow, sleet, rain, and freezing rain.
3/2/2011 6:00 AM 0.00 0.0 M M M
3/3/2011 6:30 AM 0.02 1.5 0.02 M M
3/4/2011 5:00 AM 0.00 0.0 M M M
3/5/2011 6:30 AM 0.00 0.0 M M M
3/6/2011 7:30 AM 0.82 M M M M Just Rain
3/7/2011 8:00 AM 2.44 16.2 2.44 16.5 1.74 Snow overflowed the "rain gauge". Accumulation(s) are only since 3/5/2011 at 07:30. Storm totals need to include rain total recorded on 2/6/2011 at 7;30 (Rain)
3/8/2011 6:00 AM 0.40 8.0 0.40 24.0 1.84 Lost track of snow accumulation rate. Too busy clearing.
3/9/2011 6:30 AM 0.00 0.0 M M M
3/10/2011 6:00 AM 0.13 3.5 0.13 M M
3/11/2011 6:00 AM 0.48 M M M M Snow all day yesterday. However, it melted nearly as fast as it fell making it impossible to measure other than liquid equivalent.
3/12/2011 6:30 AM 0.35 M M M M
3/13/2011 7:30 AM 0.11 M M M M
3/14/2011 6:00 AM T M M M M
3/15/2011 6:30 AM 0.00 0.0 M M M
3/16/2011 7:00 AM T T T M M
3/18/2011 6:30 AM T M M M M
3/19/2011 7:00 AM T T T M M
3/20/2011 7:00 AM 0.00 0.0 M M M
3/21/2011 7:30 AM 0.00 0.0 M M M
3/22/2011 6:00 AM 0.38 4.5 0.38 M M
3/23/2011 6:30 AM 0.01 T 0.01 M M
3/24/2011 7:00 AM 0.00 0.0 M M M
3/25/2011 6:15 AM 0.01 0.2 0.01 M M
3/26/2011 6:45 AM T T T M M
3/27/2011 6:30 AM T T T M M
3/28/2011 6:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM T T T M M
3/31/2011 6:15 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.01 0.2 0.01 M M
4/2/2011 7:00 AM 0.20 0.3 0.20 M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 6:15 AM 0.00 0.0 M M M
4/5/2011 6:00 AM 0.48 M M M M Precipitation started as snow, approximately 08:00 4/3/2011 totaling approx. 2.2" then melted off from rain and warmer temperatures.
4/6/2011 6:30 AM 0.63 1.5 0.63 M M Rain most of 4/5/11. Turned to snow. Total "core melt" includes snow AND rain which had frozen in the gauge.
4/7/2011 6:30 AM 0.00 0.0 M M M
4/8/2011 6:15 AM 0.00 0.0 M M M
4/9/2011 6:30 AM 0.00 0.0 M M M
4/10/2011 7:30 AM 0.00 0.0 M M M
4/11/2011 7:30 AM 0.89 M M M M
4/13/2011 6:15 AM 0.02 M M M M
4/14/2011 5:45 AM 0.20 M M M M
4/15/2011 6:15 AM 0.00 0.0 M M M
4/16/2011 6:30 AM 0.00 0.0 M M M
4/17/2011 6:30 AM 0.76 M M M M Total precipitation in gauge was mix of rain, freezing rain, sleet and snow, all melted this morning.
4/18/2011 5:45 AM T T T M M
4/19/2011 6:20 AM T M M M M
4/20/2011 6:00 AM 0.13 M M M M
4/21/2011 6:30 AM 0.81 M M M M
4/22/2011 5:30 AM 0.03 T 0.03 T 0.03
4/23/2011 5:30 AM 0.00 0.0 M M M
4/24/2011 6:30 AM 0.22 M M M M Precipitation mostly snow, sleet, and freezing rain from 08:00 to 17:00 yesterday, 4/23/11 that melted on contact.
4/25/2011 6:00 AM 0.00 0.0 M M M
4/26/2011 6:15 AM 0.59 M M M M
4/27/2011 6:15 AM 1.76 M M M M
4/28/2011 6:00 AM 0.27 M M M M
4/29/2011 6:15 AM 0.72 M M M M
4/30/2011 6:45 AM 0.02 M M M M
5/1/2011 7:30 AM 0.00 0.0 M M M
5/2/2011 6:00 AM 0.00 0.0 M M M
5/3/2011 6:30 AM 0.03 M M M M
5/4/2011 6:00 AM 0.47 M M M M
5/5/2011 6:30 AM 0.69 M M M M
5/6/2011 5:30 AM 0.11 M M M M
5/7/2011 5:30 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 5:30 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 7:15 AM 0.86 M M M M
5/16/2011 6:15 AM 1.17 M M M M
5/17/2011 6:00 AM 0.66 M M M M
5/18/2011 6:30 AM 0.06 M M M M
5/19/2011 6:00 AM 0.09 M M M M
5/20/2011 7:00 AM 0.22 M M M M
5/21/2011 7:00 AM 0.24 M M M M Current Heavy rain just started at 07:00 with thunderstorms.
5/22/2011 7:30 AM 0.44 M M M M
5/23/2011 5:30 AM 0.00 0.0 M M M
5/24/2011 5:30 AM 0.01 M M M M
5/25/2011 6:00 AM 0.01 M M M M
5/26/2011 5:30 AM 0.00 0.0 M M M
5/27/2011 6:00 AM 1.78 M M M M Rain with severe T-Storms, including Tornado watch and warnings started at 17:30, 5/26/11, continuing during the night with significant flooding in surrounding areas. Storms continued through the night, tapering off by approximately 03:30, 5/27/11. Power and phones out until 15:30, 5/27/11.
5/28/2011 6:00 AM 1.06 M M M M Moderate to severe T-Storms overnight.
5/29/2011 7:15 AM 0.31 M M M M
5/30/2011 7:00 AM 1.08 M M M M
5/31/2011 7:15 AM 0.00 0.0 M M M
6/1/2011 6:30 AM 0.03 M M M M
6/2/2011 6:30 AM 0.02 M M M M
6/3/2011 6:30 AM 0.10 M M M M
6/4/2011 6:00 AM 0.00 0.0 M M M
6/5/2011 6:30 AM 0.00 0.0 M M M
6/6/2011 6:15 AM 0.03 M M M M
6/7/2011 5:00 AM 0.00 0.0 M M M
6/8/2011 5:30 AM 0.00 0.0 M M M
6/9/2011 5:00 AM 0.55 M M M M Heavy T-Storms with moderate to heavy rain.
6/10/2011 6:00 AM 0.09 M M M M
6/11/2011 5:00 AM 0.00 0.0 M M M
6/12/2011 6:30 AM 0.94 M M M M
6/13/2011 5:30 AM 0.35 M M M M
6/14/2011 6:20 AM 0.11 M M M M
6/15/2011 5:45 AM 0.01 M M M M
6/16/2011 5:15 AM 0.00 0.0 M M M
6/17/2011 5:00 AM 0.00 0.0 M M M
6/18/2011 5:30 AM 0.07 M M M M
6/19/2011 7:30 AM 0.15 M M M M
6/20/2011 6:30 AM 0.00 0.0 M M M
6/21/2011 6:00 AM 0.00 0.0 M M M
6/22/2011 5:45 AM 0.00 0.0 M M M
6/23/2011 7:00 AM 0.29 M M M M
6/24/2011 5:00 AM 0.82 M M M M
6/28/2011 6:00 AM T M M M M Trace of precipitation may just be dew.
6/29/2011 6:45 AM 0.00 0.0 M M M
6/30/2011 5:30 AM 0.13 M M M M
7/1/2011 5:45 AM 0.04 M M M M
7/3/2011 7:15 AM 0.00 0.0 M M M
7/4/2011 5:45 AM 0.33 M M M M
7/5/2011 9:00 AM 0.00 0.0 M M M
7/6/2011 6:00 AM 0.00 0.0 M M M
7/7/2011 5:30 AM 0.82 M M M M Significant rain began with t-storm at 15:35 with 0.48 inches falling by 15:55. Rain continued as passing showers after 16:00. Winds estimated during the heaviest rain at 50 - 60 mph with a few downed trees.
7/8/2011 6:30 AM 0.00 0.0 M M M
7/9/2011 6:45 AM 0.06 M M M M
7/10/2011 5:30 AM 0.00 0.0 M M M
7/15/2011 8:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 5:00 AM 0.07 M M M M
7/19/2011 6:00 AM 0.02 M M M M
7/20/2011 8:00 AM 0.00 0.0 M M M
7/21/2011 7:15 AM 0.00 0.0 M M M
7/22/2011 6:30 AM 0.03 M M M M
7/23/2011 7:15 AM 0.03 M M M M
7/24/2011 6:45 AM 0.02 M M M M
7/25/2011 6:15 AM 0.00 0.0 M M M
7/26/2011 6:15 AM 0.29 M M M M
7/27/2011 5:45 AM 0.66 M M M M
7/28/2011 6:30 AM 0.02 M M M M
7/29/2011 6:00 AM 0.00 0.0 M M M
7/30/2011 5:30 AM 0.09 M M M M
7/31/2011 6:00 AM 0.00 0.0 M M M
8/1/2011 6:30 AM 0.00 0.0 M M M
8/2/2011 6:00 AM 0.00 0.0 M M M
8/3/2011 5:30 AM 0.00 0.0 M M M
8/5/2011 5:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM 0.00 0.0 M M M No rain for the past 7 days and only 0.09" 8 days ago.
8/7/2011 6:30 AM 0.12 M M M M
8/8/2011 5:30 AM 0.01 M M M M Light Rain, T=69,Wind Calm, Baro = 29.58, Grad. 86/68 deg.
8/9/2011 6:15 AM 0.00 0.0 M M M P/Cloudy, No precip., 59 deg., Calm, Baro = 29.76 rising, grad. = 88/59
8/10/2011 5:45 AM 1.05 M M M M Overcast, No precip., 64 deg., wind 5-7 E (est.), Baro = 29.54 rising, grad. 80/557 (Note: 1st > 1" rain since May 30th)
8/11/2011 6:00 AM 0.04 M M M M Mostly Cloudy, No Precip., 61 deg., Wind 8-10E,Baro 29.72 rising, grad. 82/60.
8/12/2011 7:00 AM 0.02 M M M M Sky P/CLD, No Precip., T=58, Calm, Baro 29.94 rising, Grad. = 73/58
8/13/2011 6:00 AM 0.00 0.0 M M M P/Cld, No precip., 55 deg., calm, Baro.= 30.06
8/14/2011 5:15 AM T M M M M M/Cld, Light rain, 62 deg., calm, baro = 29.94 steady, gradient 84/55
8/15/2011 6:15 AM 0.09 M M M M O/Cast, Light rain, 62 deg., Calm, Baro 29.88 falling, grad. 81/62.
8/16/2011 6:00 AM 1.81 M M M M O/C Mod. Rain 57 deg. Calm 29.82 rising Grad. 65/57
8/17/2011 6:15 AM 0.32 M M M M M/CLR, No Precip., 57 deg., Calm, Baro 30.10, Grad. 75/57
8/18/2011 5:00 AM T M M M M O/C, L/Rain, 58 deg., 8-10 SE, baro. 30.06 falling
8/19/2011 5:45 AM 0.00 0.0 M M M Clear, No precip., 62 deg., Calm, Baro 29.90 falling
8/20/2011 7:00 AM 0.00 0.0 M M M Clr + Fog. No precip., 60 deg. Calm. Baro 29.98 rising. Grad. 84/59
8/21/2011 7:00 AM 0.00 0.0 M M M Overcast. No precip. 64 deg. Calm. Baro 29.92 falling. Grad. 89/60
8/22/2011 6:00 AM 1.18 M M M M P/Cld. No precip. 58 deg. Calm. Baro 28.72 steady. Gradient 77/58
8/23/2011 6:00 AM 0.09 M M M M P/CLD No precip 50 deg. Calm Baro=29.96 rising Grad. 74/50
8/24/2011 6:00 AM 0.00 0.0 M M M P/Cld No precip. 57 deg.s Calm baro 30.02 Grad. 77/50
8/25/2011 5:45 AM 0.00 0.0 M M M O/C No Precip. 65 deg. Wind 20-30+ SSE Baro 29.76 falling Gradient 81/57 deg.
8/26/2011 6:15 AM 0.50 M M M M O/C No precip. 62 deg. Calm Baro. 29.98 rising. Grad. 72/62
8/27/2011 6:30 AM 0.00 0.0 M M M M/CLD No Precip. 60 deg. Calm Baro 29.92 steady Grad. 84/60
8/28/2011 6:30 AM 0.27 M M M M O/C. Moderate Rain. 62 deg. Wind Calm. Baro = 29.72 falling. Gradient 82/60
8/29/2011 7:00 AM 3.98 M M M M P/CLD No precip. 54 deg. Calm Baro = 29.82 rising Gradient 66/54
8/30/2011 6:00 AM 0.02 M M M M Clear. No precip. 49 deg. Calm. Baro=30.06 steady. Gradient 73/49. NOTE: Widespread flooding continues with numerous roads and bridges washed out from hurricane Irene with flood waters receeding.
8/31/2011 7:00 AM 0.01 M M M M P/Cld No precip. 59 deg. Calm Baro=30.16 steady. Gradient 79/48. Downtown Waterbury, VT still digging out mud, removing carpets and damaged household furnishings, repairing... Most of town still no power. "Irene's" flood waters had reached at least 4' high at Stanley hall, State Complex.
9/2/2011 5:00 AM 0.00 0.0 M M M Clear No Precip. 61 deg. 10-12 mph East Baro=30.10 falling Gradient 79/58
9/3/2011 5:00 AM 0.00 0.0 M M M O/C No Precip. 67 deg. Wind 5-8 South. Baro = 29.88 falling Gradient 83/59
9/4/2011 6:45 AM 0.01 M M M M P/CLD, No Precip., 68 deg.'s, Calm, Baro = 29.86 falling, Gradient 87/67
9/5/2011 6:15 AM 0.05 M M M M O/C, No precip., 68 deg., 8-10 mph. SE, Baro = 29.78 falling, Grad. 87/68
9/6/2011 5:45 AM 1.77 M M M M O/C, Mod. Rain, 58 deg., Calm, Baro = 29.98 rising, Gradient 69/58
9/7/2011 7:15 AM 0.04 M M M M O/C, Light Rain, 56 deg.'s, Calm, Baro = 30.26 dir?, Gradient 67/56
9/8/2011 5:30 AM 0.40 M M M M O/C, No precip., 56 deg., calm, Baro. = 30.08 steady, Gradient 60/56
9/9/2011 4:15 AM 0.00 0.0 M M M P/Cld, No precip., 63 deg., calm, baro = 29.94 steady, Gradient 72/58
9/10/2011 6:00 AM 0.00 0.0 M M M Clear, No precip., 55 deg.'s, Calm, Baro = 29.94 steady, Gradient 85/54
9/11/2011 7:00 AM 0.00 0.0 M M M P/Cld, No precip., 47 deg., Calm, Baro.= 30.12 Steady, Gradient 82/47
9/12/2011 5:45 AM 0.00 0.0 M M M P/Cld, No precip., 61 deg.'s, calm, baro = 29.94 rising, gradient 83/47
9/13/2011 6:10 AM 0.00 0.0 M M M P/Cld, No precip., 60 deg.'s, Calm, Baro = 29.88, Gradient 90/58
9/14/2011 7:00 AM 0.23 M M M M P/CLD, No precip., 67 deg., Calm, Baro = 29.84 rising, gradient 81/59
9/15/2011 6:00 AM 0.00 0.0 M M M O/C, No precip., 59 deg., Calm, Baro = 29.90 steady, gradient 80/59
9/16/2011 4:45 AM 0.53 M M M M M/CLD, no precip., 44 deg., 15-20+ mph NW, baro = 30.10 rising, grad. 56/43
9/17/2011 6:15 AM 0.01 M M M M P/CLD, no precip., 41 deg.'s, Calm, Baro = 30.36 steady, gradient 66/41
9/18/2011 7:30 AM 0.00 0.0 M M M M/Cld, No precip., 45 deg., Calm, Baro = 30.46 rising, Gradient 75/40
9/19/2011 6:00 AM 0.00 0.0 M M M Clr, no precip., 43 deg., calm, Baro = 30.30 steady, gradient 78/43
9/20/2011 5:00 AM 0.02 M M M M O/C, M/Rain, 55 deg., Calm, Baro = 29.98 falling, gradient 77/42
9/21/2011 5:45 AM 0.05 M M M M P/Cld, No precip., 52 deg., Calm, Baro = 30.18 rising, gradient 67/52 (Heavy Fog, hazy sky)
9/22/2011 7:30 AM 0.00 0.0 M M M M/Cld, no precip., 62 deg.s, wind 8-10 SE, Baro = 30.10 falling, gradient 83/51
9/23/2011 4:15 AM T M M M M P/CLD, No precip., 63 deg.'s, Calm, Baro = 30.12 steady, Gradient 70/62
9/24/2011 6:00 AM 0.50 M M M M P/CLD?, No precip., temp. 65, Calm, Baro = 29.98 falling, gradient 78/60
9/25/2011 7:00 AM 0.24 M M M M O/C, No precip., 63 deg.'s, Calm, Baro = 30.12 rising, gradient 72/63
9/26/2011 5:45 AM 0.00 0.0 M M M CLR, No precip., 55 deg.'s, Calm, Bar0 = 30.06 steady, gradient 87/55
9/27/2011 6:00 AM 0.00 0.0 M M M CLR, No precip., 53 deg.'s, Calm, 30.02 falling, gradient 90/53
9/28/2011 5:30 AM 0.00 0.0 M M M P/CLD, no precip., 63 deg.'s, calm, baro = 30.02 steady, gradient 89/52
9/29/2011 7:30 AM 0.28 M M M M O/C, Very light rain, 58 deg., wind 8-10 South, Baro = 29.82 falling, gradient 70/58
9/30/2011 8:00 AM 0.84 M M M M P/CLD, No Precip., 53 deg.'s, 12-15 MPH East, Baro = 0.84, Gradient 62/53



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
6/25/2011 6/27/2011 7:15 AM 3 1.13 M M
7/11/2011 7/14/2011 4:00 PM 4 0.72 M M Several afternoon and evening showers and T-Storms between the 11th and 13th.



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