Station Overview Station Location
Station Number NY-LV-5 Latitude 42.568015
Station Name Dansville 1.0 ENE Longitude -77.678981
County Livingston Elevation (ft) 1505



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 11 3.12 5.14 31 4.26 27 0.88 4 2 12 4 1.7 1 1
Nov 11 2.91 2.69 30 2.69 25 0.00 5 0 4 2 0.9 2 1
Dec 11 2.27 2.74 31 1.70 20 1.04 11 1 11 2 3.3 4 3
Jan 12 1.86 2.65 30 2.65 30 0.00 0 0 17 2 12.4 11 10
Feb 12 1.63 0.91 27 0.91 27 0.00 0 0 13 2 8.2 8 7
March 12 2.31 1.82 31 1.82 20 0.00 11 0 10 2 1.7 1 1
April 12 2.82 3.65 30 2.79 23 0.86 7 1 8 1 8.9 2 3
May 12 3.17 2.76 31 2.76 31 0.00 0 0 9 1 0.0 0 0
June 12 3.79 3.34 30 3.34 30 0.00 0 0 12 2 0.0 0 0
July 12 3.93 3.84 30 3.84 30 0.00 0 0 11 3 0.0 0 0
Aug 12 3.47 2.48 31 2.48 31 0.00 0 0 7 1 0.0 0 0
Sept 12 3.62 3.75 29 3.75 29 0.00 0 0 12 1 0.0 0 0
Water Year Totals: 34.90" 35.77" 361 days 32.99" 323 2.78" 38 days 4 126 days 23 days 37.1" 29 days 26 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
10/1/2011 0.11
10/2/2011 0.51
10/3/2011 0.68
10/4/2011 **
10/5/2011 0.17
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 T
10/13/2011 0.34
10/14/2011 **
10/15/2011 0.71
10/16/2011 0.21
10/17/2011 0.14
10/18/2011 0.00
10/19/2011 T
10/20/2011 0.86
10/21/2011 T
10/22/2011 0.14
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 T
10/26/2011 0.30
10/27/2011 0.47
10/28/2011 0.42
10/29/2011 0.00
10/30/2011 0.08
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 T
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 1.47
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 0.03
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 T
11/22/2011 0.00
11/23/2011 1.09
11/24/2011 0.10
11/25/2011 0.00
11/26/2011 **
11/27/2011 **
11/28/2011 **
11/29/2011 **
11/30/2011 **
12/1/2011 **
12/2/2011 **
12/3/2011 **
12/4/2011 **
12/5/2011 **
12/6/2011 **
12/7/2011 **
12/8/2011 **
12/9/2011 **
12/10/2011 **
12/11/2011 1.04
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.09
12/16/2011 0.09
12/17/2011 0.03
12/18/2011 0.04
12/19/2011 0.00
12/20/2011 0.08
12/21/2011 T
12/22/2011 0.38
12/23/2011 0.52
12/24/2011 0.06
12/25/2011 0.00
12/26/2011 0.15
12/27/2011 0.00
12/28/2011 0.23
12/29/2011 0.03
12/30/2011 0.00
12/31/2011 T
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.12
1/3/2012 0.14
1/4/2012 T
1/5/2012 0.00
1/6/2012 T
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.40
1/13/2012 0.37
1/14/2012 0.35
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.01
1/18/2012 0.22
1/19/2012 0.01
1/20/2012 0.09
1/21/2012 0.18
1/22/2012 0.00
1/23/2012 0.00
1/24/2012 0.04
1/25/2012 0.02
1/26/2012 0.02
1/27/2012 0.48
1/28/2012 0.03
1/29/2012 0.09
1/30/2012 0.08
1/31/2012
2/1/2012 0.04
2/2/2012 T
2/3/2012 0.03
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.04
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.04
2/12/2012 0.17
2/13/2012 0.03
2/14/2012 0.00
2/15/2012 0.02
2/16/2012 T
2/17/2012 0.02
2/18/2012 0.00
2/19/2012 0.02
2/20/2012 0.00
2/21/2012 0.00
2/22/2012
2/23/2012 0.18
2/24/2012 0.10
2/25/2012 0.09
2/26/2012 0.13
2/27/2012 0.00
2/28/2012 0.00
2/29/2012
3/1/2012 0.29
3/2/2012 0.00
3/3/2012 0.14
3/4/2012 T
3/5/2012 0.06
3/6/2012 T
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.36
3/10/2012 0.02
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.00
3/14/2012 0.02
3/15/2012 0.00
3/16/2012 0.05
3/17/2012 0.07
3/18/2012 0.00
3/19/2012 0.05
3/20/2012 0.76
3/21/2012 **
3/22/2012 **
3/23/2012 **
3/24/2012 **
3/25/2012 **
3/26/2012 **
3/27/2012 **
3/28/2012 **
3/29/2012 **
3/30/2012 **
3/31/2012 **
Day of YearDaily PrcpMultiday Prcp
4/1/2012 **
4/2/2012 **
4/3/2012 **
4/4/2012 **
4/5/2012 **
4/6/2012 **
4/7/2012 0.86
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.01
4/12/2012 0.25
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 T
4/16/2012 0.00
4/17/2012 0.12
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 0.78
4/23/2012 0.66
4/24/2012 0.83
4/25/2012 0.06
4/26/2012 0.00
4/27/2012 0.08
4/28/2012 0.00
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.29
5/2/2012 0.00
5/3/2012 0.01
5/4/2012 0.43
5/5/2012 0.00
5/6/2012 0.00
5/7/2012 0.00
5/8/2012 0.56
5/9/2012 0.20
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.03
5/15/2012 T
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.00
5/22/2012 0.14
5/23/2012 0.21
5/24/2012 0.00
5/25/2012 0.00
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 0.00
5/30/2012 0.89
5/31/2012 0.00
6/1/2012 T
6/2/2012 0.73
6/3/2012 0.05
6/4/2012 0.38
6/5/2012 0.08
6/6/2012 0.15
6/7/2012 0.30
6/8/2012 0.00
6/9/2012 0.02
6/10/2012 0.04
6/11/2012 0.00
6/12/2012 0.58
6/13/2012 0.48
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.28
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 T
6/24/2012 0.00
6/25/2012 0.25
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 T
7/2/2012 0.00
7/3/2012 0.00
7/4/2012 T
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.18
7/9/2012
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.72
7/15/2012 0.01
7/16/2012 0.15
7/17/2012 T
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.13
7/21/2012 0.32
7/22/2012 0.00
7/23/2012 0.07
7/24/2012 0.15
7/25/2012 0.00
7/26/2012 0.10
7/27/2012 0.40
7/28/2012 1.61
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.37
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.26
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.62
8/11/2012 0.98
8/12/2012 0.00
8/13/2012 0.10
8/14/2012 0.00
8/15/2012 0.12
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 T
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.03
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 1.58
9/6/2012 0.00
9/7/2012 0.11
9/8/2012 0.00
9/9/2012 0.32
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.19
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.15
9/19/2012 0.83
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.05
9/23/2012 0.16
9/24/2012 0.03
9/25/2012
9/26/2012 0.15
9/27/2012 0.05
9/28/2012 T
9/29/2012 0.13
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 8:35 AM 0.11 M M M M
10/2/2011 8:45 AM 0.51 M M M M Drizzle at time of observation.
10/3/2011 8:15 AM 0.68 M M M M Clear skies above but dense fog in valley below.
10/6/2011 8:24 AM 0.00 0.0 M M M
10/7/2011 7:00 AM 0.00 0.0 M M M
10/8/2011 8:07 AM 0.00 0.0 M M M
10/9/2011 8:02 AM 0.00 0.0 M M M
10/10/2011 7:00 AM 0.00 0.0 M M M
10/11/2011 6:42 AM 0.00 0.0 M M M
10/12/2011 8:32 AM T M M M M Light rain falling at observation time.
10/13/2011 7:06 AM 0.34 M M M M
10/16/2011 9:05 AM 0.21 M M M M
10/17/2011 8:15 AM 0.14 M M M M Heavy dew.
10/18/2011 8:15 AM 0.00 0.0 M M M
10/19/2011 7:20 AM T M M M M
10/20/2011 8:45 AM 0.86 M M M M
10/21/2011 7:00 AM T M M M M
10/22/2011 7:30 AM 0.14 M M M M
10/23/2011 8:12 AM 0.00 0.0 M M M Some dew on grass and decks.
10/24/2011 8:05 AM 0.00 0.0 M M M
10/25/2011 8:20 AM T M M M M
10/26/2011 8:00 AM 0.30 M M M M
10/27/2011 7:30 AM 0.47 M M M M
10/28/2011 8:45 AM 0.42 1.7 0.21 1.7 0.21
10/29/2011 8:40 AM 0.00 0.0 M M M
10/30/2011 8:30 AM 0.08 T M T M
10/31/2011 8:45 AM 0.00 0.0 M M M
11/1/2011 7:00 AM 0.00 0.0 M M M
11/2/2011 8:10 AM 0.00 0.0 M M M
11/3/2011 7:00 AM 0.00 0.0 M M M
11/4/2011 7:00 AM 0.00 0.0 M M M
11/5/2011 7:00 AM 0.00 0.0 M M M
11/6/2011 7:12 AM 0.00 0.0 M M M
11/7/2011 7:55 AM 0.00 0.0 M M M
11/8/2011 7:15 AM 0.00 0.0 M M M
11/9/2011 7:33 AM 0.00 0.0 M M M
11/10/2011 7:05 AM 0.00 0.0 M M M
11/11/2011 7:05 AM 0.00 0.0 M M M No frost.
11/12/2011 7:13 AM T T M T M Light snow on deck and lawn this morning.
11/13/2011 7:00 AM 0.00 0.0 M M M
11/14/2011 7:00 AM 0.00 0.0 M M M
11/15/2011 7:30 AM 1.47 M M M M
11/16/2011 7:00 AM 0.00 0.0 M M M
11/17/2011 7:00 AM 0.00 0.0 M M M
11/18/2011 8:00 AM 0.03 0.5 0.06 0.5 0.04
11/19/2011 7:00 AM 0.00 0.0 M M M
11/20/2011 7:00 AM 0.00 0.0 M M M
11/21/2011 7:00 AM T 0.4 M T M
11/22/2011 7:00 AM 0.00 0.0 M M M Heavy frost
11/23/2011 7:00 AM 1.09 M M M M
11/24/2011 7:00 AM 0.10 0.0 M M M Heavy frost. Ice in measuring cylinder.
11/25/2011 7:00 AM 0.00 0.0 M M M
12/12/2011 7:30 AM 0.00 0.0 M M M
12/13/2011 7:00 AM 0.00 0.0 M M M
12/14/2011 8:00 AM 0.00 0.0 M M M
12/15/2011 7:45 AM 0.09 M M M M Intermittent drizzle
12/16/2011 7:03 AM 0.09 T M T M High of 60'F yesterday meant we got mostly light drizzle. Trace of snow fell overnight as temps fell to present 31'F.
12/17/2011 8:15 AM 0.03 0.6 M 0.6 M Snow falling at time of OBS.
12/18/2011 7:45 AM 0.04 T 0.04 T M Heavy frost.
12/19/2011 9:00 AM 0.00 0.0 M M M
12/20/2011 7:35 AM 0.08 M M M M
12/21/2011 7:29 AM T M M M M
12/22/2011 7:05 AM 0.38 M M M M
12/23/2011 7:45 AM 0.52 1.0 0.18 1.0 0.13 Light snow falling at observation time. Temp. 31.8'F
12/24/2011 8:15 AM 0.06 T 0.06 M M
12/25/2011 5:30 PM 0.00 0.0 M M M
12/26/2011 7:15 AM 0.15 1.3 0.14 1.7 0.14 On the ground measurement may include air gap between unfrozen ground and new fallen snow.
12/27/2011 7:00 AM 0.00 0.0 M M M
12/28/2011 8:00 AM 0.23 0.4 M T M High winds may have reduced actual precip catch which was a mix of rain and snow.
12/29/2011 9:00 AM 0.03 T M M M
12/30/2011 7:00 AM 0.00 0.0 M M M
12/31/2011 8:30 AM T 0.0 0.00 0.0 0.00
1/1/2012 7:00 AM 0.00 0.0 M M M
1/2/2012 7:45 AM 0.12 1.3 0.12 2.0 0.14
1/3/2012 8:00 AM 0.14 0.8 0.16 2.0 0.22 High winds may have affected catch. Ice on snowboard could not be included in measure.
1/4/2012 8:00 AM T T M 1.5 0.20 Removed light frost from cylinder.
1/5/2012 8:00 AM 0.00 0.0 M M M Light snow falling at time of observation.
1/6/2012 8:00 AM T 0.0 M M M
1/7/2012 7:20 AM 0.00 0.0 M M M
1/8/2012 8:00 AM 0.00 0.0 M M M
1/9/2012 8:00 AM 0.00 0.0 M M M
1/10/2012 8:00 AM 0.00 0.0 M M M
1/11/2012 8:00 AM 0.00 0.0 M M M
1/12/2012 8:10 AM 0.40 M M M M Light mist falling at time of observation.
1/13/2012 8:03 AM 0.37 2.7 0.37 4.3 0.55 Thundersnow at 4:12 a.m.! Wind may have effected catch. Hard blowing snow at observation time.
1/14/2012 8:15 AM 0.35 M M M M
1/15/2012 7:35 AM 0.00 0.0 M M M
1/16/2012 8:00 AM 0.00 0.0 M 5.0 0.87 Highly variable snow depth due to drifting.
1/17/2012 8:00 AM 0.01 M M M M Warm winds and mist have rapidly melted snow.
1/18/2012 7:20 AM 0.22 T M T M Very high winds possible effected catch. Light snow overnight.
1/19/2012 7:00 AM 0.01 0.3 M T M Most of the new accumulation sublimated away before measurement as it fell 1/18/12 in the late a.m.
1/20/2012 8:00 AM 0.09 0.5 0.09 0.5 0.05
1/21/2012 7:45 AM 0.18 1.7 0.21 2.0 0.23
1/22/2012 7:00 AM 0.00 0.0 M M M
1/23/2012 7:00 AM 0.00 0.0 M 2.0 0.24 Snow pack rapidly melting due to warm (34'F) winds.
1/24/2012 7:00 AM 0.04 0.0 M T M
1/25/2012 6:50 AM 0.02 0.2 M T M Event started as light rain, went to grapple, and finally light snow. High wind washed snowboard clean. Measurement of new snow taken from driveway.
1/26/2012 7:45 AM 0.02 0.2 0.02 T M
1/27/2012 7:15 AM 0.48 M M M M All snow melted. Significant run-off noted in seasonal streams.
1/28/2012 7:15 AM 0.03 0.2 0.01 T M
1/29/2012 7:10 AM 0.09 2.8 0.24 3.5 0.26 Winds gusting to 42mph may have affected catch. Ground was bare at start of event so I feel the 'New Snowfall' numbers are more correct.
1/30/2012 8:00 AM 0.08 1.7 0.11 3.5 0.20
2/1/2012 7:45 AM 0.04 0.0 0.00 0.0 0.00
2/2/2012 7:45 AM T 0.0 M 0.0 M
2/3/2012 7:30 AM 0.03 T M T M Most precip was in the form of snow pellets.
2/4/2012 6:30 AM 0.00 0.0 M M M
2/5/2012 7:00 AM 0.00 0.0 M M M
2/6/2012 7:00 AM 0.00 0.0 M M M
2/7/2012 7:00 AM 0.00 0.0 M M M
2/8/2012 7:45 AM 0.04 T M T M Precip began as mist and then changed to snow.
2/9/2012 7:00 AM 0.00 0.0 M M M
2/10/2012 7:30 AM 0.00 0.0 M M M
2/11/2012 7:05 AM 0.04 0.5 0.05 0.5 0.04
2/12/2012 7:50 AM 0.17 2.7 0.17 3.5 0.22 Snow falling at time of observation. Visibility less than 100 yards.
2/13/2012 7:15 AM 0.03 0.7 0.11 3.0 0.15 High winds overnight possible effected catch.
2/14/2012 7:30 AM 0.00 0.0 M M M
2/15/2012 7:00 AM 0.02 T M T M
2/16/2012 8:00 AM T 0.0 M T M
2/17/2012 7:00 AM 0.02 T M T M
2/18/2012 7:00 AM 0.00 0.0 M M M
2/19/2012 7:15 AM 0.02 0.2 M T M
2/20/2012 7:00 AM 0.00 0.0 M M M
2/21/2012 7:15 AM 0.00 0.0 M M M
2/23/2012 8:00 AM 0.18 0.6 0.02 1.5 0.04 Most precip fell as rain before changing over to snow overnight. Snowboard measurement does not include material frozen to the board.
2/24/2012 8:00 AM 0.10 0.7 0.09 1.0 0.09
2/25/2012 9:15 AM 0.09 0.8 0.16 2.0 0.18 High winds gusting to 45mph overnight possibly effected catch.
2/26/2012 7:00 AM 0.13 2.0 0.34 2.5 0.36
2/27/2012 7:05 AM 0.00 0.0 0.00 T M
2/28/2012 6:45 AM 0.00 0.0 M 0.0 M
3/1/2012 7:30 AM 0.29 0.0 M 0.0 M
3/2/2012 7:00 AM 0.00 0.0 M M M
3/3/2012 7:00 AM 0.14 M M M M
3/4/2012 7:00 AM T T M T M
3/5/2012 9:45 AM 0.06 1.7 0.05 3.0 0.05
3/6/2012 7:30 AM T M M M M Hard frost coating grounds and decks.
3/7/2012 7:21 AM 0.00 0.0 M M M
3/8/2012 7:00 AM 0.00 0.0 M M M
3/9/2012 6:20 AM 0.36 T M M M Most precip fell as rain mixed with some sleet.
3/10/2012 7:00 AM 0.02 T M T M
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 7:00 AM 0.00 0.0 M M M
3/13/2012 7:00 AM 0.00 0.0 M M M
3/14/2012 7:00 AM 0.02 M M M M Heavy frost on roofs and decks.
3/15/2012 7:00 AM 0.00 0.0 M M M
3/16/2012 7:30 AM 0.05 M M M M
3/17/2012 7:15 AM 0.07 M M M M Fog with less than 1mile visibility at time of observation.
3/18/2012 7:00 AM 0.00 0.0 M M M
3/19/2012 7:05 AM 0.05 M M M M Some dew on horizontal surfaces.
3/20/2012 7:05 AM 0.76 M M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:30 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:20 AM 0.01 T M T M light snow falling at time of measurement.
4/12/2012 7:40 AM 0.25 M M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM T M M M M
4/16/2012 7:00 AM 0.00 0.0 M M M
4/17/2012 7:45 AM 0.12 M M M M
4/18/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM 0.00 0.0 M M M
4/20/2012 7:00 AM 0.00 0.0 M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/22/2012 7:10 AM 0.78 M M M M Mist falling at time of observation.
4/23/2012 7:30 AM 0.66 3.7 0.43 4.5 0.35 Light snow falling at time of observation
4/24/2012 7:20 AM 0.83 5.2 0.88 6.0 1.02
4/25/2012 7:15 AM 0.06 0.0 0.00 1.5 0.43 Snowpac has melted off in spots but still has good coverage on our higher site. Light precip yesterday fell as a mix of snow and a shower late in the day approx. 5pm.
4/26/2012 6:50 AM 0.00 0.0 0.00 T M Bright sunny and windy day caused most of the snowpac to melt.
4/27/2012 7:00 AM 0.08 T M T M Light mist/rain fell from 12pm until 6pm. Light granular snowfall overnight. Because funnel was on the gauge all snow may not have been captured.
4/28/2012 7:15 AM 0.00 0.0 M M M
4/29/2012 7:00 AM 0.00 0.0 M M M
4/30/2012 8:00 AM 0.00 0.0 M M M
5/1/2012 7:55 AM 0.29 M M M M Site in clouds with mist falling at time of obs. Light showers during day yesterday with moderate TSM approx. 10:45pm.
5/2/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 AM 0.01 M M M M
5/4/2012 7:00 AM 0.43 M M M M Line TSM's passed through around 11:15pm. Showers were short but intense. No flooding.
5/5/2012 7:00 AM 0.00 0.0 M M M
5/6/2012 7:00 AM 0.00 0.0 M M M
5/7/2012 7:00 AM 0.00 0.0 M M M
5/8/2012 7:50 AM 0.56 M M M M
5/9/2012 6:45 AM 0.20 M M M M Heavy dew on grass at time of observation.
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:45 AM 0.03 M M M M
5/15/2012 7:20 AM T M M M M Heavy dew on grass and decks. Thick fog (est. 500')in Hornell valley extending to within 1/2 mile Dansville airport.
5/16/2012 7:00 AM 0.00 0.0 M M M
5/17/2012 7:00 AM 0.00 0.0 M M M All precip fell in a single event between 2pm and 3:30pm. There was no flooding.
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.00 0.0 M M M Slight dew on grass this morning.
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 6:15 AM 0.00 0.0 M M M
5/22/2012 7:30 AM 0.14 M M M M Fog in valleys at time of observation. Some rain between 4 and 6am, remainder fell 5/21 between 3 and 6pm.
5/23/2012 7:10 AM 0.21 M M M M Site is in clouds at time of observation.
5/24/2012 7:00 AM 0.00 0.0 M M M
5/25/2012 7:00 AM 0.00 0.0 M M M
5/26/2012 7:00 AM 0.00 0.0 M M M
5/27/2012 7:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.00 0.0 M M M
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:00 AM 0.89 M M M M Most rain fell from Cb between 12:30 and 2pm with rainfall rates up to 2.5"/hr
5/31/2012 7:00 AM 0.00 0.0 M M M
6/1/2012 7:05 AM T M M M M
6/2/2012 6:05 AM 0.73 M M M M
6/3/2012 8:15 AM 0.05 M M M M
6/4/2012 7:38 AM 0.38 M M M M
6/5/2012 7:35 AM 0.08 M M M M
6/6/2012 7:00 AM 0.15 M M M M Heavy dew on lawn and decks
6/7/2012 7:20 AM 0.30 M M M M
6/8/2012 7:00 AM 0.00 0.0 M M M
6/9/2012 7:00 AM 0.02 M M M M
6/10/2012 7:25 AM 0.04 M M M M Sorry for the late entry. Rain fell mainly between 1 and 2:30am.
6/11/2012 7:25 AM 0.00 0.0 M M M
6/12/2012 8:15 AM 0.58 M M M M Light drizzle falling at time of observation.
6/13/2012 6:45 AM 0.48 M M M M
6/14/2012 7:00 AM 0.00 0.0 M M M
6/15/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.00 0.0 M M M
6/17/2012 7:00 AM 0.00 0.0 M M M
6/18/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 8:05 AM 0.28 M M M M
6/20/2012 7:00 AM 0.00 0.0 M M M
6/21/2012 7:00 AM 0.00 0.0 M M M
6/22/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 8:00 AM T M M M M Rainfall was just enough to wet surfaces.
6/24/2012 7:00 AM 0.00 0.0 M M M
6/25/2012 7:20 AM 0.25 M M M M Most rain fell from thunderstorm cells between 12:30 and 2am.Intense cloud to cloud and cloud to ground lightning.
6/26/2012 7:05 AM 0.00 0.0 M M M Heavy dew on grass and decks this morning.
6/27/2012 7:25 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 PM 0.00 0.0 M M M
6/30/2012 7:00 AM 0.00 0.0 M M M
7/1/2012 7:15 AM T M M M M Brief intense TSM passed over but very little rain. Ground was dry at time of observation.
7/2/2012 7:05 AM 0.00 0.0 M M M
7/3/2012 7:35 AM 0.00 0.0 M M M
7/4/2012 7:00 AM T M M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 0.00 0.0 M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.18 M M M M
7/10/2012 7:20 AM 0.00 0.0 M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM 0.00 0.0 M M M
7/13/2012 7:00 AM 0.00 0.0 M M M
7/14/2012 6:16 AM 0.72 M M M M
7/15/2012 7:30 AM 0.01 M M M M Very light shower around 4:45am.
7/16/2012 7:20 AM 0.15 M M M M
7/17/2012 7:00 AM T M M M M Very brief sprinkling around 6:35am.
7/18/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM 0.00 0.0 M M M
7/20/2012 7:05 AM 0.13 M M M M Showers on site at time of observation.
7/21/2012 7:10 AM 0.32 M M M M Low cloud base, dense fog in valleys at time of observation.
7/22/2012 7:00 AM 0.00 0.0 M M M
7/23/2012 7:12 AM 0.07 M M M M Few showers starting around 6am.
7/24/2012 7:15 AM 0.15 M M M M Rain fell as intense but brief showers between 12:30 and 1:30am.
7/25/2012 7:15 AM 0.00 0.0 M M M
7/26/2012 7:25 AM 0.10 M M M M
7/27/2012 8:15 AM 0.40 M M M M
7/28/2012 8:20 AM 1.61 M M M M Light rain falling at time of obs. Heaviest rainfall exceeded 5"/hr.
7/29/2012 7:00 AM 0.00 0.0 M M M
7/30/2012 7:00 AM 0.00 0.0 M M M
7/31/2012 7:30 AM 0.00 0.0 M M M
8/1/2012 7:35 AM 0.37 0.0 M M M
8/2/2012 6:45 AM 0.00 0.0 M M M
8/3/2012 7:00 AM 0.00 0.0 M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.26 M M M M
8/7/2012 7:10 AM 0.00 0.0 M M M
8/8/2012 7:30 AM 0.00 0.0 M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:45 AM 0.62 M M M M
8/11/2012 7:40 AM 0.98 M M M M Rainfall rate hit 2"/hr for almost 15 minutes.
8/12/2012 7:00 AM 0.00 0.0 M M M
8/13/2012 7:15 AM 0.10 M M M M
8/14/2012 7:00 AM 0.00 0.0 M M M
8/15/2012 7:02 AM 0.12 M M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM T 0.0 M M M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.00 0.0 M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM 0.00 0.0 M M M
8/24/2012 7:00 AM 0.00 0.0 M M M
8/25/2012 7:00 AM 0.00 0.0 M M M
8/26/2012 7:00 AM 0.00 0.0 M M M
8/27/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 8:00 AM 0.03 M M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.00 0.0 M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM 0.00 0.0 M M M
9/5/2012 6:48 AM 1.58 M M M M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.11 M M M M
9/8/2012 7:00 AM 0.00 0.0 M M M
9/9/2012 7:00 AM 0.32 M M M M
9/10/2012 7:00 AM 0.00 0.0 M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 7:00 AM 0.00 0.0 M M M
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.19 M M M M
9/16/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 7:00 AM 0.15 0.0 M M M
9/19/2012 7:00 AM 0.83 M M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.05 M M M M
9/23/2012 7:00 AM 0.16 M M M M
9/24/2012 7:00 AM 0.03 M M M M
9/26/2012 7:00 AM 0.15 M M M M
9/27/2012 7:00 AM 0.05 M M M M
9/28/2012 7:00 AM T M M M M
9/29/2012 7:00 AM 0.13 0.0 M M M
9/30/2012 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/4/2011 10/05/2011 8:25 AM 2 0.17 M M
10/14/2011 10/15/2011 7:28 AM 2 0.71 M M
11/26/2011 12/11/2011 8:03 AM 16 1.04 0.0 0.00
3/21/2012 4/07/2012 8:00 AM 18 0.86 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