Station Overview Station Location
Station Number NY-ER-81 Latitude 42.97049
Station Name Tonawanda 2.6 ESE Longitude -78.828395
County Erie Elevation (ft) 598



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 14 3.41 4.63 31 4.39 28 0.24 3 1 15 2 0.0 0 0
Nov 14 3.78 1.47 30 1.47 21 0.00 9 0 11 5 8.4 5 3
Dec 14 3.58 3.11 31 1.68 25 1.43 6 2 11 5 9.9 4 1
Jan 15 2.86 3.05 31 3.05 31 0.00 0 0 15 7 25.8 13 27
Feb 15 2.42 2.68 28 2.68 28 0.00 0 0 17 7 44.2 21 28
March 15 2.80 1.28 31 1.24 28 0.04 3 1 11 6 6.5 9 25
April 15 3.15 2.71 30 1.68 17 1.03 13 3 10 1 0.0 0 0
May 15 3.26 1.56 31 0.69 22 0.87 9 1 6 2 0.0 0 0
June 15 3.64 6.83 30 5.11 27 1.72 3 1 16 0 0.0 0 0
July 15 3.38 2.66 31 2.66 27 0.00 4 1 12 0 0.0 0 0
Aug 15 3.21 3.54 31 3.54 31 0.00 0 0 11 2 0.0 0 0
Sept 15 3.84 4.17 30 1.81 28 2.36 2 1 9 1 0.0 0 0
Water Year Totals: 39.33" 37.69" 365 days 30.00" 313 7.69" 52 days 11 144 days 38 days 94.8" 52 days 84 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
10/1/2014 0.01
10/2/2014 0.00
10/3/2014 0.00
10/4/2014 0.50
10/5/2014 0.94
10/6/2014 0.57
10/7/2014 0.30
10/8/2014 0.40
10/9/2014 0.00
10/10/2014 0.00
10/11/2014 0.00
10/12/2014 0.00
10/13/2014 0.00
10/14/2014 0.39
10/15/2014 0.06
10/16/2014 T
10/17/2014 0.79
10/18/2014 **
10/19/2014 **
10/20/2014 0.24
10/21/2014 0.22
10/22/2014 0.10
10/23/2014 0.01
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.03
10/29/2014 0.05
10/30/2014 T
10/31/2014 0.02
11/1/2014 0.11
11/2/2014 0.06
11/3/2014 0.00
11/4/2014 0.00
11/5/2014 0.21
11/6/2014 0.00
11/7/2014 0.13
11/8/2014 0.03
11/9/2014 0.09
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.01
11/13/2014 T
11/14/2014 0.01
11/15/2014 T
11/16/2014 T
11/17/2014 0.10
11/18/2014 0.07
11/19/2014 T
11/20/2014 0.65
11/21/2014 T
11/22/2014 **
11/23/2014 **
11/24/2014 **
11/25/2014 **
11/26/2014 **
11/27/2014 **
11/28/2014 **
11/29/2014 **
11/30/2014 **
12/1/2014 0.98
12/2/2014 0.00
12/3/2014 0.06
12/4/2014 0.09
12/5/2014 0.00
12/6/2014 0.08
12/7/2014 T
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.02
12/11/2014 0.51
12/12/2014 0.26
12/13/2014 0.00
12/14/2014 T
12/15/2014 0.01
12/16/2014 0.01
12/17/2014 0.31
12/18/2014 0.16
12/19/2014 T
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 0.00
12/23/2014 0.00
12/24/2014 0.17
12/25/2014 **
12/26/2014 **
12/27/2014 **
12/28/2014 **
12/29/2014 0.45
12/30/2014 T
12/31/2014 T
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.01
1/2/2015 T
1/3/2015 0.00
1/4/2015 1.40
1/5/2015 0.20
1/6/2015 T
1/7/2015 0.05
1/8/2015 0.02
1/9/2015 0.47
1/10/2015 0.00
1/11/2015 0.11
1/12/2015 0.17
1/13/2015 0.18
1/14/2015 0.00
1/15/2015 T
1/16/2015 0.01
1/17/2015 T
1/18/2015 0.00
1/19/2015 0.04
1/20/2015 T
1/21/2015 T
1/22/2015 0.00
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.02
1/26/2015 0.00
1/27/2015 0.12
1/28/2015 0.01
1/29/2015 0.00
1/30/2015 0.24
1/31/2015 T
2/1/2015 T
2/2/2015 0.59
2/3/2015 0.07
2/4/2015 0.10
2/5/2015 0.23
2/6/2015 0.04
2/7/2015 0.01
2/8/2015 0.03
2/9/2015 0.39
2/10/2015 0.01
2/11/2015 T
2/12/2015 0.08
2/13/2015 0.05
2/14/2015 0.28
2/15/2015 0.42
2/16/2015 T
2/17/2015 0.00
2/18/2015 T
2/19/2015 0.12
2/20/2015 T
2/21/2015 0.00
2/22/2015 0.17
2/23/2015 T
2/24/2015 0.00
2/25/2015 0.06
2/26/2015 T
2/27/2015 0.03
2/28/2015 0.00
3/1/2015 0.01
3/2/2015 0.14
3/3/2015 0.00
3/4/2015 0.33
3/5/2015 T
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 T
3/9/2015 T
3/10/2015 0.00
3/11/2015 T
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 T
3/15/2015 0.01
3/16/2015 T
3/17/2015 0.09
3/18/2015 0.00
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.01
3/22/2015 0.03
3/23/2015 0.01
3/24/2015 0.00
3/25/2015 0.00
3/26/2015 0.11
3/27/2015 0.39
3/28/2015 **
3/29/2015 **
3/30/2015 0.04
3/31/2015 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.26
4/4/2015 0.25
4/5/2015 **
4/6/2015 0.04
4/7/2015 T
4/8/2015 0.20
4/9/2015 0.53
4/10/2015 0.37
4/11/2015 **
4/12/2015 **
4/13/2015 **
4/14/2015 **
4/15/2015 **
4/16/2015 0.30
4/17/2015 **
4/18/2015 **
4/19/2015 **
4/20/2015 **
4/21/2015 0.69
4/22/2015 0.01
4/23/2015 0.03
4/24/2015 0.01
4/25/2015 0.00
4/26/2015 0.00
4/27/2015 0.01
4/28/2015 0.01
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 T
5/6/2015 0.08
5/7/2015 0.00
5/8/2015 0.00
5/9/2015 0.00
5/10/2015 0.00
5/11/2015 0.13
5/12/2015 0.41
5/13/2015 0.01
5/14/2015 0.00
5/15/2015 0.00
5/16/2015 0.04
5/17/2015 T
5/18/2015 0.00
5/19/2015 0.02
5/20/2015 0.00
5/21/2015 0.00
5/22/2015 0.00
5/23/2015 **
5/24/2015 **
5/25/2015 **
5/26/2015 **
5/27/2015 **
5/28/2015 **
5/29/2015 **
5/30/2015 **
5/31/2015 0.87
6/1/2015 2.31
6/2/2015 0.01
6/3/2015 0.00
6/4/2015 0.00
6/5/2015 0.00
6/6/2015 0.00
6/7/2015 0.00
6/8/2015 0.83
6/9/2015 0.03
6/10/2015 0.54
6/11/2015 0.01
6/12/2015 0.11
6/13/2015 0.29
6/14/2015 0.00
6/15/2015 0.34
6/16/2015 0.05
6/17/2015 0.13
6/18/2015 0.00
6/19/2015 0.03
6/20/2015 0.00
6/21/2015 0.01
6/22/2015 0.02
6/23/2015 0.33
6/24/2015 0.00
6/25/2015 0.00
6/26/2015 0.00
6/27/2015 **
6/28/2015 **
6/29/2015 1.72
6/30/2015 0.07
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.04
7/2/2015 0.10
7/3/2015 0.00
7/4/2015 **
7/5/2015 **
7/6/2015 **
7/7/2015 T
7/8/2015 0.35
7/9/2015 0.01
7/10/2015 0.46
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 0.00
7/14/2015 0.11
7/15/2015 0.85
7/16/2015 0.00
7/17/2015 0.00
7/18/2015 0.12
7/19/2015 0.32
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.19
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.10
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.01
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.02
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.10
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 0.83
8/12/2015 T
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 2.12
8/16/2015 0.01
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.02
8/20/2015 0.00
8/21/2015 0.37
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.01
8/26/2015 0.04
8/27/2015 T
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.01
8/31/2015 0.01
9/1/2015 0.00
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.01
9/5/2015 0.00
9/6/2015 0.17
9/7/2015 0.00
9/8/2015 T
9/9/2015 0.00
9/10/2015 0.15
9/11/2015 0.00
9/12/2015 **
9/13/2015 2.36
9/14/2015 0.28
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.01
9/20/2015 0.04
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.01
9/29/2015 0.12
9/30/2015 1.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.01 M M M M
10/2/2014 7:00 AM 0.00 0.0 M M M
10/3/2014 7:00 AM 0.00 0.0 M M M
10/4/2014 8:18 AM 0.50 M M M M Sent via CoCoRaHS Observer for iOS
10/5/2014 8:30 AM 0.94 M M M M
10/6/2014 7:00 AM 0.57 M M M M
10/7/2014 7:00 AM 0.30 M M M M
10/8/2014 7:00 AM 0.40 M M M M
10/9/2014 7:00 AM 0.00 0.0 M M M
10/10/2014 7:00 AM 0.00 0.0 M M M
10/11/2014 7:00 AM 0.00 0.0 M M M
10/12/2014 7:00 AM 0.00 0.0 M M M
10/13/2014 7:00 AM 0.00 0.0 M M M
10/14/2014 7:00 AM 0.39 M M M M Sent via CoCoRaHS Observer for iOS
10/15/2014 7:00 AM 0.06 M M M M
10/16/2014 7:00 AM T M M M M
10/17/2014 7:00 AM 0.79 M M M M
10/21/2014 7:00 AM 0.22 M M M M
10/22/2014 7:00 AM 0.10 M M M M
10/23/2014 7:00 AM 0.01 M M M M
10/24/2014 7:00 AM 0.00 0.0 M M M
10/25/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/26/2014 7:00 AM 0.00 0.0 M M M
10/27/2014 7:00 AM 0.00 0.0 M M M
10/28/2014 7:00 AM 0.03 M M M M
10/29/2014 7:00 AM 0.05 M M M M
10/30/2014 7:00 AM T M M M M
10/31/2014 7:00 AM 0.02 M M M M
11/1/2014 8:56 AM 0.11 M M M M Sent via CoCoRaHS Observer for iOS
11/2/2014 7:00 AM 0.06 T T T T
11/3/2014 7:00 AM 0.00 0.0 M M M
11/4/2014 7:00 AM 0.00 0.0 M M M
11/5/2014 7:00 AM 0.21 M M M M
11/6/2014 7:00 AM 0.00 0.0 M M M
11/7/2014 7:00 AM 0.13 M M M M
11/8/2014 7:00 AM 0.03 T T M M
11/9/2014 7:00 AM 0.09 0.0 M M M
11/10/2014 7:00 AM 0.00 0.0 M M M
11/11/2014 7:00 AM 0.00 0.0 M M M
11/12/2014 7:00 AM 0.01 M M M M
11/13/2014 7:00 AM T 0.1 T T T
11/14/2014 7:00 AM 0.01 0.2 0.10 T T
11/15/2014 7:00 AM T T T M M
11/16/2014 7:00 AM T T T M M
11/17/2014 7:00 AM 0.10 0.2 0.02 T T
11/18/2014 7:00 AM 0.07 0.9 M 0.9 0.07
11/19/2014 6:30 AM T T T T T Snow band is knocking on the doorstep.
11/20/2014 7:00 AM 0.65 7.0 0.65 7.6 0.69 Thunder and lightning throughout the night. Some graupel with this event.
11/21/2014 7:00 AM T T T 6.1 M
12/2/2014 7:00 AM 0.00 0.0 M M M
12/3/2014 7:00 AM 0.06 0.1 T T T
12/4/2014 7:00 AM 0.09 M M M M
12/5/2014 7:00 AM 0.00 0.0 M M M
12/6/2014 7:00 AM 0.08 M M M M
12/7/2014 7:00 AM T M M M M
12/8/2014 7:00 AM 0.00 0.0 M M M
12/9/2014 7:00 AM 0.00 0.0 M M M
12/10/2014 7:00 AM 0.02 T 0.02 T T
12/11/2014 7:00 AM 0.51 6.7 0.51 M M
12/12/2014 7:00 AM 0.26 2.8 0.26 6.1 0.70
12/13/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
12/14/2014 7:00 AM T M M M M
12/15/2014 7:00 AM 0.01 M M M M
12/16/2014 7:00 AM 0.01 M M M M
12/17/2014 7:00 AM 0.31 M M M M
12/18/2014 7:00 AM 0.16 0.3 0.02 T T
12/19/2014 7:00 AM T T T M M Ice accreation of a T. Very light snowfall in the morning.
12/20/2014 7:00 AM 0.00 0.0 M M M
12/21/2014 7:00 AM 0.00 0.0 M M M
12/22/2014 7:00 AM 0.00 0.0 M M M
12/23/2014 7:00 AM 0.00 0.0 M M M
12/24/2014 7:00 AM 0.17 M M M M
12/30/2014 7:00 AM T T T M M
12/31/2014 7:00 AM T T T M M
1/1/2015 7:00 AM 0.01 1.4 0.01 1.4 0.01
1/2/2015 7:00 AM T T T 0.9 0.01
1/3/2015 7:00 AM 0.00 0.0 M M M
1/4/2015 7:00 AM 1.40 M M M M Ice accretion of 0.1" yesterday afternoon.
1/5/2015 7:00 AM 0.20 T T M M (edit: originally submitted 1/05/2015 8:12 AM as 0.02" precip, suspect decimal error based on nearby sites and radar, switched to 0.20" and will contact observer - SGB 1/8/15)
1/6/2015 7:00 AM T T T M M
1/7/2015 7:00 AM 0.05 1.1 0.05 1.1 0.05
1/8/2015 7:00 AM 0.02 0.6 0.02 1.2 0.07
1/9/2015 7:00 AM 0.47 11.1 0.47 13.0 0.63 Very heavy snow between 2:00 AM and 6:15 AM with thunder and lightning through the night. Having some keyboard issues. Number pad was inputting incorrect data. Edited snowfall and precip amounts.
1/10/2015 7:00 AM 0.00 0.0 0.00 12.8 0.76 Will update SWE soon.
1/11/2015 7:00 AM 0.11 3.0 0.11 9.1 M
1/12/2015 7:00 AM 0.17 1.9 0.17 8.6 M
1/13/2015 7:00 AM 0.18 2.1 0.18 8.4 M
1/14/2015 7:00 AM 0.00 0.0 M 7.6 M
1/15/2015 7:00 AM T T T 7.4 M
1/16/2015 7:00 AM 0.01 0.2 0.01 7.2 M
1/17/2015 7:00 AM T T T 7.1 M
1/18/2015 7:00 AM 0.00 0.0 M 6.1 M
1/19/2015 7:00 AM 0.04 T T 3.1 M
1/20/2015 7:00 AM T T T 2.8 M
1/21/2015 7:00 AM T T T 2.4 M
1/22/2015 7:00 AM 0.00 M M 2.0 M Sent via CoCoRaHS Observer for iOS
1/23/2015 7:00 AM 0.00 0.0 M 2.0 M
1/24/2015 7:00 AM 0.00 0.0 M 2.0 M
1/25/2015 7:00 AM 0.02 0.1 0.02 2.0 M Trace of ice accretion.
1/26/2015 7:00 AM 0.00 0.0 M 2.0 M
1/27/2015 7:00 AM 0.12 1.5 0.12 3.6 M
1/28/2015 7:00 AM 0.01 0.5 0.01 4.0 M Will update SWE once core sample melts here at work.
1/29/2015 6:30 AM 0.00 0.0 M 4.0 1.35
1/30/2015 7:00 AM 0.24 2.1 M 4.9 M
1/31/2015 7:00 AM T 0.2 T 5.0 M
2/1/2015 7:00 AM T T T 4.9 M
2/2/2015 7:00 AM 0.59 10.1 0.59 14.1 M 0.46in melted from the gauge. 0.59in water equivalent from the core sample on the board.
2/3/2015 7:00 AM 0.07 3.1 M 15.0 M
2/4/2015 7:00 AM 0.10 2.1 0.10 16.1 M
2/5/2015 7:00 AM 0.23 3.1 0.23 19.1 M Less than 0.01" of ice accretion.
2/6/2015 7:00 AM 0.04 1.1 0.04 20.9 M Burst of snow starting at 6AM through 7AM.
2/7/2015 7:00 AM 0.01 0.7 0.01 17.1 3.39 Light snow currently.
2/8/2015 7:00 AM 0.03 0.6 0.03 18.2 M
2/9/2015 7:00 AM 0.39 3.9 0.39 18.7 M Layer of sleet really compressed the snow.
2/10/2015 7:00 AM 0.01 0.2 0.01 18.8 M
2/11/2015 7:00 AM T T T 18.0 M
2/12/2015 7:00 AM 0.08 1.1 0.08 18.9 M Less than 0.1" of ice accretion.
2/13/2015 7:00 AM 0.05 1.6 0.05 15.1 M
2/14/2015 8:00 AM 0.28 4.1 0.28 16.1 M
2/15/2015 7:00 AM 0.42 6.0 0.42 23.8 M
2/16/2015 7:00 AM T 0.1 T 24.0 M
2/17/2015 7:00 AM 0.00 0.0 M 23.1 M
2/18/2015 7:00 AM T 0.2 T 23.0 M
2/19/2015 7:00 AM 0.12 2.2 0.12 24.2 M
2/20/2015 7:00 AM T 0.2 T 23.0 M
2/21/2015 7:00 AM 0.00 M M 22.4 M Sent via CoCoRaHS Observer for iOS
2/22/2015 7:00 AM 0.17 1.9 0.17 24.0 M
2/23/2015 7:00 AM T 0.1 T 24.0 M
2/24/2015 7:00 AM 0.00 0.0 M 22.4 M
2/25/2015 7:00 AM 0.06 1.1 0.06 22.8 M
2/26/2015 7:00 AM T T T 21.6 M
2/27/2015 7:00 AM 0.03 0.7 0.03 20.2 M
2/28/2015 7:00 AM 0.00 0.0 M 19.6 M
3/1/2015 7:00 AM 0.01 0.3 0.01 19.8 M
3/2/2015 7:00 AM 0.14 2.1 0.14 20.9 M
3/3/2015 7:00 AM 0.00 0.0 M 18.6 M
3/4/2015 7:00 AM 0.33 1.6 0.25 14.8 M 0.1" ice accretion.
3/5/2015 7:00 AM T 0.1 T 14.8 M
3/6/2015 7:00 AM 0.00 0.0 M 14.6 M
3/7/2015 7:00 AM 0.00 M M 14.5 M Sent via CoCoRaHS Observer for iOS
3/8/2015 7:00 AM T 0.1 T 19.1 M Punched through a layer of ice to get better on the ground measurement.
3/9/2015 7:00 AM T T T 19.1 4.52
3/10/2015 7:00 AM 0.00 0.0 M 18.2 M
3/11/2015 7:00 AM T M M 16.2 M
3/12/2015 7:00 AM 0.00 0.0 M 14.8 M
3/13/2015 7:00 AM 0.00 0.0 M 13.9 M
3/14/2015 7:00 AM T M M 12.1 M
3/15/2015 7:00 AM 0.01 M M 10.1 M
3/16/2015 7:00 AM T T T 8.1 M
3/17/2015 7:00 AM 0.09 M M 3.2 M
3/18/2015 7:00 AM 0.00 M M 2.9 M Sent via CoCoRaHS Observer for iOS
3/19/2015 7:00 AM 0.00 0.0 M 2.0 M
3/20/2015 7:00 AM 0.00 0.0 M 1.5 M
3/21/2015 8:00 AM 0.01 M M 1.5 M
3/22/2015 7:00 AM 0.03 0.4 0.03 1.8 M Sent via CoCoRaHS Observer for iOS
3/23/2015 7:00 AM 0.01 0.2 0.01 1.2 M
3/24/2015 7:00 AM 0.00 0.0 M 0.6 M
3/25/2015 7:00 AM 0.00 0.0 M 0.4 M
3/26/2015 7:00 AM 0.11 M M T M
3/27/2015 7:00 AM 0.39 1.3 0.11 T M
3/31/2015 7:00 AM 0.11 0.4 M M M Snowfall measured at approximately 5:10 PM.
4/1/2015 7:00 AM 0.00 0.0 M T M
4/2/2015 7:00 AM 0.00 0.0 M T M
4/3/2015 7:00 AM 0.26 M M M M
4/4/2015 7:00 AM 0.25 M M M M Sent via CoCoRaHS Observer for iOS
4/7/2015 8:37 AM T M M M M Sent via CoCoRaHS Observer for iOS
4/8/2015 7:52 AM 0.20 M M M M Sent via CoCoRaHS Observer for iOS
4/9/2015 7:00 AM 0.53 M M M M Sent via CoCoRaHS Observer for iOS
4/10/2015 7:00 AM 0.37 M M M M
4/22/2015 7:00 AM 0.01 M M M M
4/23/2015 7:00 AM 0.03 T M T M Graupel fell overnight. Hopefully the last snow of the year.
4/24/2015 7:00 AM 0.01 T M M M
4/25/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/26/2015 7:00 AM 0.00 0.0 M M M
4/27/2015 7:00 AM 0.01 M M M M
4/28/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
4/29/2015 7:00 AM 0.00 0.0 M M M
4/30/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 7:00 AM 0.00 0.0 M M M
5/2/2015 7:00 AM 0.00 0.0 M M M
5/3/2015 7:00 AM 0.00 0.0 M M M
5/4/2015 7:00 AM 0.00 0.0 M M M
5/5/2015 7:00 AM T M M M M
5/6/2015 7:00 AM 0.08 M M M M
5/7/2015 7:00 AM 0.00 0.0 M M M
5/8/2015 7:00 AM 0.00 0.0 M M M
5/9/2015 7:00 AM 0.00 0.0 M M M
5/10/2015 7:00 AM 0.00 0.0 M M M
5/11/2015 7:00 AM 0.13 M M M M
5/12/2015 7:00 AM 0.41 M M M M
5/13/2015 7:00 AM 0.01 M M M M
5/14/2015 7:00 AM 0.00 0.0 M M M
5/15/2015 7:00 AM 0.00 0.0 M M M
5/16/2015 7:00 AM 0.04 M M M M
5/17/2015 7:00 AM T M M M M
5/18/2015 7:00 AM 0.00 0.0 M M M
5/19/2015 7:00 AM 0.02 M M M M
5/20/2015 7:00 AM 0.00 0.0 M M M
5/21/2015 7:00 AM 0.00 0.0 M M M
5/22/2015 7:00 AM 0.00 0.0 M M M
6/1/2015 7:00 AM 2.31 M M M M Highest 24 hour report I've given since joining CoCoRaHS.
6/2/2015 7:00 AM 0.01 M M M M
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 7:00 AM 0.00 0.0 M M M
6/5/2015 7:00 AM 0.00 0.0 M M M
6/6/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/7/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/8/2015 7:00 AM 0.83 M M M M Sent via CoCoRaHS Observer for iOS
6/9/2015 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
6/10/2015 7:00 AM 0.54 M M M M Sent via CoCoRaHS Observer for iOS
6/11/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/12/2015 7:00 AM 0.11 M M M M Sent via CoCoRaHS Observer for iOS
6/13/2015 7:00 AM 0.29 M M M M
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.34 M M M M Sent via CoCoRaHS Observer for iOS
6/16/2015 7:00 AM 0.05 M M M M Sent via CoCoRaHS Observer for iOS
6/17/2015 7:00 AM 0.13 M M M M Sent via CoCoRaHS Observer for iOS
6/18/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
6/20/2015 7:00 AM 0.00 0.0 M M M
6/21/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/22/2015 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
6/23/2015 7:00 AM 0.33 M M M M Sent via CoCoRaHS Observer for iOS
6/24/2015 7:00 AM 0.00 0.0 M M M
6/25/2015 7:00 AM 0.00 0.0 M M M
6/26/2015 7:00 AM 0.00 0.0 M M M
6/30/2015 7:00 AM 0.07 M M M M Sent via CoCoRaHS Observer for iOS
7/1/2015 7:00 AM 0.04 M M M M Sent via CoCoRaHS Observer for iOS
7/2/2015 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
7/3/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/8/2015 7:00 AM 0.35 M M M M Sent via CoCoRaHS Observer for iOS
7/9/2015 7:00 AM 0.01 M M M M
7/10/2015 7:00 AM 0.46 M M M M Sent via CoCoRaHS Observer for iOS
7/11/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/12/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/13/2015 7:00 AM 0.00 0.0 M M M
7/14/2015 7:00 AM 0.11 M M M M Sent via CoCoRaHS Observer for iOS
7/15/2015 7:00 AM 0.85 M M M M Sent via CoCoRaHS Observer for iOS
7/16/2015 7:00 AM 0.00 0.0 M M M
7/17/2015 7:00 AM 0.00 0.0 M M M
7/18/2015 7:00 AM 0.12 M M M M
7/19/2015 7:00 AM 0.32 M M M M
7/20/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/21/2015 7:00 AM 0.00 0.0 M M M
7/22/2015 7:00 AM 0.19 M M M M Sent via CoCoRaHS Observer for iOS
7/23/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
7/26/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/27/2015 7:00 AM 0.00 0.0 M M M
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.01 M M M M
7/31/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/1/2015 7:00 AM 0.00 0.0 M M M
8/2/2015 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
8/3/2015 7:00 AM 0.00 0.0 M M M
8/4/2015 7:00 AM 0.00 0.0 M M M
8/5/2015 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/10/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.83 M M M M Sent via CoCoRaHS Observer for iOS
8/12/2015 7:00 AM T M M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 7:00 AM 2.12 M M M M Sent via CoCoRaHS Observer for iOS.Thunderstorms between 2AM and 7AM.
8/16/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
8/17/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/18/2015 7:00 AM 0.00 0.0 M M M
8/19/2015 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.37 M M M M
8/22/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/23/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/24/2015 7:00 AM 0.00 0.0 M M M
8/25/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
8/26/2015 7:00 AM 0.04 0.0 M M M
8/27/2015 7:00 AM T M M M M
8/28/2015 7:00 AM 0.00 0.0 M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
8/31/2015 7:00 AM 0.01 M M M M
9/1/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/2/2015 7:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.01 M M M M
9/5/2015 7:00 AM 0.00 0.0 M M M
9/6/2015 7:00 AM 0.17 M M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM T M M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.15 M M M M Sent via CoCoRaHS Observer for iOS
9/11/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.28 M M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM 0.00 0.0 M M M
9/19/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
9/20/2015 7:00 AM 0.04 M M M M Sent via CoCoRaHS Observer for iOS
9/21/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/22/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/23/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/24/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
9/29/2015 7:00 AM 0.12 M M M M Sent via CoCoRaHS Observer for iOS
9/30/2015 7:00 AM 1.02 M M M M Sent via CoCoRaHS Observer for iOS



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/18/2014 10/20/2014 7:00 AM 3 0.24 M M
11/22/2014 12/01/2014 7:00 AM 10 0.98 0.0 0.00
12/25/2014 12/29/2014 7:00 AM 5 0.45 M M
3/28/2015 3/30/2015 7:00 AM 3 0.04 T T
4/5/2015 4/06/2015 7:00 AM 2 0.04 M M
4/11/2015 4/16/2015 7:00 AM 6 0.30 M M
4/17/2015 4/21/2015 7:00 AM 5 0.69 M M
5/23/2015 5/31/2015 7:00 AM 9 0.87 M M
6/27/2015 6/29/2015 7:00 AM 3 1.72 M M
7/4/2015 7/07/2015 7:00 AM 4 T M M
9/12/2015 9/13/2015 7:00 AM 2 2.36 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