Station Overview Station Location
Station Number NY-HR-16 Latitude 43.0088071
Station Name Ilion 0.7 WSW Longitude -75.0539063
County Herkimer Elevation (ft) 528



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 17 3.90 5.21 29 5.21 29 0.00 0 0 12 3 0.0 0 0
Nov 17 3.76 2.33 30 2.26 27 0.07 3 1 18 1 2.5 2 2
Dec 17 2.93 2.88 31 2.88 31 0.00 0 0 17 5 16.5 16 21
Jan 18 2.55 3.39 31 3.39 31 0.00 0 0 17 3 14.2 12 30
Feb 18 2.34 2.09 28 1.84 20 0.25 8 1 12 2 19.7 9 17
March 18 2.92 3.61 31 3.61 31 0.00 0 0 12 5 28.6 10 29
April 18 3.47 2.93 30 1.88 20 1.05 10 2 10 4 0.7 3 1
May 18 3.77 1.85 31 1.85 31 0.00 0 0 12 2 0.0 0 0
June 18 4.31 3.89 30 3.89 30 0.00 0 0 11 1 0.0 0 0
July 18 4.36 3.20 31 3.20 31 0.00 0 0 11 3 0.0 0 0
Aug 18 4.19 5.76 31 5.76 31 0.00 0 0 14 3 0.0 0 0
Sept 18 3.90 5.10 29 5.10 27 0.00 2 0 14 0 0.0 0 0
Water Year Totals: 42.40" 42.24" 362 days 40.87" 339 1.37" 23 days 4 160 days 32 days 82.2" 52 days 100 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
10/1/2017 0.02
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.17
10/6/2017 T
10/7/2017 0.04
10/8/2017 0.15
10/9/2017 0.35
10/10/2017 0.09
10/11/2017 T
10/12/2017 0.22
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.46
10/17/2017 0.01
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 T
10/25/2017 0.58
10/26/2017
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.15
10/30/2017 2.97
10/31/2017
11/1/2017 0.01
11/2/2017 0.25
11/3/2017 0.34
11/4/2017 0.05
11/5/2017 0.01
11/6/2017 0.30
11/7/2017 0.13
11/8/2017 0.01
11/9/2017 0.00
11/10/2017 **
11/11/2017 **
11/12/2017 0.07
11/13/2017 0.04
11/14/2017 0.09
11/15/2017 0.00
11/16/2017 0.01
11/17/2017 0.05
11/18/2017 0.00
11/19/2017 0.44
11/20/2017 0.15
11/21/2017 0.02
11/22/2017 T
11/23/2017 0.11
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.17
11/27/2017 0.08
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.19
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.54
12/7/2017 T
12/8/2017 T
12/9/2017 0.00
12/10/2017 0.01
12/11/2017 0.01
12/12/2017 0.22
12/13/2017 0.13
12/14/2017 0.06
12/15/2017 T
12/16/2017 0.00
12/17/2017 0.05
12/18/2017 T
12/19/2017 0.00
12/20/2017 0.19
12/21/2017 T
12/22/2017 0.12
12/23/2017 0.27
12/24/2017 0.91
12/25/2017 0.06
12/26/2017 0.01
12/27/2017 0.00
12/28/2017 0.01
12/29/2017 0.00
12/30/2017 0.01
12/31/2017 0.09
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.06
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.10
1/6/2018 0.10
1/7/2018 0.00
1/8/2018 0.04
1/9/2018 0.13
1/10/2018 T
1/11/2018 0.02
1/12/2018 0.20
1/13/2018 1.59
1/14/2018 0.07
1/15/2018 0.00
1/16/2018 0.06
1/17/2018 0.21
1/18/2018 0.01
1/19/2018 T
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.02
1/24/2018 0.63
1/25/2018 T
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.11
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.03
2/1/2018 0.01
2/2/2018 0.10
2/3/2018 T
2/4/2018 0.02
2/5/2018 0.25
2/6/2018 0.04
2/7/2018 0.03
2/8/2018 0.72
2/9/2018 0.00
2/10/2018 0.19
2/11/2018 0.01
2/12/2018 0.02
2/13/2018 T
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.36
2/17/2018 0.00
2/18/2018 **
2/19/2018 **
2/20/2018 **
2/21/2018 **
2/22/2018 **
2/23/2018 **
2/24/2018 **
2/25/2018 0.25
2/26/2018 0.09
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.06
3/2/2018 0.75
3/3/2018 0.95
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.24
3/8/2018 0.22
3/9/2018 0.02
3/10/2018 0.08
3/11/2018 T
3/12/2018 0.00
3/13/2018 0.34
3/14/2018 0.26
3/15/2018 0.11
3/16/2018 T
3/17/2018 T
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.19
3/29/2018 T
3/30/2018 0.39
3/31/2018 T
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.09
4/2/2018 T
4/3/2018 0.00
4/4/2018 0.35
4/5/2018 0.16
4/6/2018 T
4/7/2018 **
4/8/2018 0.14
4/9/2018 T
4/10/2018 0.00
4/11/2018 **
4/12/2018 **
4/13/2018 **
4/14/2018 **
4/15/2018 **
4/16/2018 **
4/17/2018 **
4/18/2018 0.91
4/19/2018 0.02
4/20/2018 0.04
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.12
4/26/2018 0.72
4/27/2018 0.01
4/28/2018 T
4/29/2018 0.01
4/30/2018 0.36
5/1/2018 0.10
5/2/2018 0.00
5/3/2018 0.01
5/4/2018 0.12
5/5/2018 0.09
5/6/2018 T
5/7/2018 0.09
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 T
5/12/2018 0.00
5/13/2018 0.03
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.27
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.00
5/20/2018 0.78
5/21/2018 0.08
5/22/2018 0.00
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.01
5/28/2018 0.24
5/29/2018 0.03
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 T
6/2/2018 0.00
6/3/2018 0.40
6/4/2018 0.50
6/5/2018 1.00
6/6/2018 0.00
6/7/2018 0.01
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.07
6/15/2018 0.01
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.74
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.11
6/25/2018 0.17
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.87
6/29/2018 0.01
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.55
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.03
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 T
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.01
7/16/2018 0.00
7/17/2018 0.58
7/18/2018 0.33
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.07
7/23/2018 T
7/24/2018 0.34
7/25/2018 0.30
7/26/2018 0.34
7/27/2018 0.06
7/28/2018 0.59
7/29/2018 T
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.33
8/3/2018 T
8/4/2018 0.20
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.05
8/9/2018 0.23
8/10/2018 T
8/11/2018 0.00
8/12/2018 0.42
8/13/2018 0.00
8/14/2018 1.19
8/15/2018 0.87
8/16/2018 0.00
8/17/2018 T
8/18/2018 1.27
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.11
8/23/2018 0.08
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.06
8/28/2018 0.01
8/29/2018 0.00
8/30/2018 0.93
8/31/2018 0.01
9/1/2018 0.09
9/2/2018 0.00
9/3/2018 0.11
9/4/2018
9/5/2018 0.00
9/6/2018 0.13
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 1.62
9/12/2018 0.04
9/13/2018 0.01
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.60
9/19/2018 0.01
9/20/2018 0.00
9/21/2018 0.02
9/22/2018 0.21
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.48
9/26/2018 0.48
9/27/2018 0.85
9/28/2018 0.45
9/29/2018 **
9/30/2018 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.02 M M M M
10/2/2017 7:00 AM 0.00 0.0 M M M
10/3/2017 7:00 AM 0.00 0.0 M M M
10/4/2017 7:00 AM 0.00 0.0 M M M
10/5/2017 7:00 AM 0.17 M M M M
10/6/2017 7:00 AM T M M M M
10/7/2017 7:00 AM 0.04 M M M M
10/8/2017 7:00 AM 0.15 M M M M
10/9/2017 7:00 AM 0.35 M M M M
10/10/2017 7:00 AM 0.09 M M M M
10/11/2017 7:00 AM T M M M M
10/12/2017 7:00 AM 0.22 M M M M
10/13/2017 7:00 AM 0.00 0.0 M M M
10/14/2017 7:00 AM 0.00 0.0 M M M
10/15/2017 7:00 AM 0.00 0.0 M M M
10/16/2017 7:00 AM 0.46 M M M M
10/17/2017 7:00 AM 0.01 M M M M
10/18/2017 7:00 AM 0.00 0.0 M M M
10/19/2017 7:00 AM 0.00 0.0 M M M
10/20/2017 7:00 AM 0.00 0.0 M M M
10/21/2017 7:00 AM 0.00 0.0 M M M
10/22/2017 7:00 AM 0.00 0.0 M M M
10/23/2017 7:00 AM 0.00 0.0 M M M
10/24/2017 7:00 AM T M M M M
10/25/2017 7:00 AM 0.58 M M M M `
10/27/2017 7:00 AM 0.00 0.0 M M M
10/28/2017 7:00 AM 0.00 0.0 M M M
10/29/2017 7:00 AM 0.15 M M M M
10/30/2017 7:00 AM 2.97 M M M M
11/1/2017 7:00 AM 0.01 M M M M
11/2/2017 7:00 AM 0.25 M M M M
11/3/2017 7:00 AM 0.34 M M M M
11/4/2017 7:00 AM 0.05 M M M M
11/5/2017 7:00 AM 0.01 M M M M
11/6/2017 7:00 AM 0.30 M M M M
11/7/2017 7:00 AM 0.13 M M M M
11/8/2017 7:00 AM 0.01 M M M M snow showers but nothing remained on the ground
11/9/2017 7:00 AM 0.00 0.0 M M M
11/13/2017 7:00 AM 0.04 0.7 M 0.5 M
11/14/2017 7:00 AM 0.09 M M M M all fell as snow but melted by morning
11/15/2017 7:00 AM 0.00 0.0 M M M
11/16/2017 7:00 AM 0.01 M M M M
11/17/2017 7:00 AM 0.05 M M M M
11/18/2017 7:00 AM 0.00 0.0 M M M
11/19/2017 7:00 AM 0.44 M M M M high winds gusting to 24 mph in our suburban location
11/20/2017 7:00 AM 0.15 1.8 M 2.0 M
11/21/2017 7:00 AM 0.02 T M T M snowed yesterday but melted
11/22/2017 7:00 AM T M M M M
11/23/2017 7:00 AM 0.11 T M T M
11/24/2017 7:00 AM 0.00 0.0 M M M
11/25/2017 7:00 AM 0.00 0.0 M M M
11/26/2017 7:00 AM 0.17 M M M M snow overnight but melted by morning
11/27/2017 7:00 AM 0.08 M M M M
11/28/2017 7:00 AM 0.00 0.0 M M M
11/29/2017 7:00 AM 0.00 0.0 M M M
11/30/2017 7:00 AM 0.00 0.0 M M M
12/1/2017 7:00 AM 0.19 M M M M
12/2/2017 7:00 AM 0.00 0.0 M M M
12/3/2017 7:00 AM 0.00 0.0 M M M
12/4/2017 7:00 AM 0.00 0.0 M M M
12/5/2017 7:00 AM 0.00 0.0 M M M
12/6/2017 7:00 AM 0.54 M M M M
12/7/2017 7:00 AM T M M M M
12/8/2017 7:00 AM T 0.1 M T M
12/9/2017 7:00 AM 0.00 0.0 M M M
12/10/2017 7:00 AM 0.01 0.5 M 0.5 M
12/11/2017 7:00 AM 0.01 T M T M
12/12/2017 7:00 AM 0.22 3.1 M 3.0 M
12/13/2017 7:00 AM 0.13 M M 3.8 M very windy poor capture melting during yesterday
12/14/2017 7:00 AM 0.06 2.0 M 4.5 M
12/15/2017 7:00 AM T 0.5 M 4.0 M
12/16/2017 7:00 AM 0.00 0.0 M 4.0 M
12/17/2017 7:00 AM 0.05 1.2 M 5.0 M
12/18/2017 7:00 AM T 0.1 M 5.0 M
12/19/2017 7:00 AM 0.00 0.0 M 3.5 M there was as much as 0.2 inches of freezing rain
12/20/2017 7:00 AM 0.19 1.9 M 3.0 M
12/21/2017 7:00 AM T T M 2.0 M
12/22/2017 7:00 AM 0.12 1.8 M 3.5 M
12/23/2017 7:00 AM 0.27 1.1 M 4.0 M Freezing rain especially overnight about 0.1 inches
12/24/2017 7:00 AM 0.91 0.1 M 3.0 M freezing rain and rain mostly
12/25/2017 7:00 AM 0.06 1.0 M 3.5 M
12/26/2017 7:00 AM 0.01 1.0 M 2.5 M uncertain catch due to winds
12/27/2017 7:00 AM 0.00 0.0 M 2.5 M
12/28/2017 7:00 AM 0.01 0.1 M 3.0 M
12/29/2017 7:00 AM 0.00 0.0 M 2.5 M
12/30/2017 7:00 AM 0.01 0.2 M 3.0 M
12/31/2017 7:00 AM 0.09 1.8 M 4.5 M
1/1/2018 7:00 AM 0.00 0.0 M 3.5 M
1/2/2018 7:00 AM 0.06 0.4 M 4.0 M
1/3/2018 7:00 AM 0.00 0.0 M 4.0 M
1/4/2018 7:00 AM 0.00 0.0 M 3.5 M
1/5/2018 7:00 AM 0.10 0.9 M 4.0 M
1/6/2018 7:00 AM 0.10 0.9 M 4.5 M high winds made snow estimates uncertain
1/7/2018 7:00 AM 0.00 0.0 M 4.5 M
1/8/2018 7:00 AM 0.04 0.5 M 5.0 M
1/9/2018 7:00 AM 0.13 1.3 M 6.5 M
1/10/2018 7:00 AM T T M 6.0 M light snow during the day but melted before morning
1/11/2018 7:00 AM 0.02 M M 5.0 M
1/12/2018 7:00 AM 0.20 M M 2.0 M (edit: originally submitted 1/13/2018 11:51 AM as 2" new snow, no other sites in area reported new snow on this date, edited to Na and will contact observer - SGB 1/18/18)
1/13/2018 7:30 AM 1.59 4.5 M 5.0 M rain, freezing rain, sleet and snow
1/14/2018 7:00 AM 0.07 1.3 M 5.0 M
1/15/2018 7:00 AM 0.00 0.0 M 4.5 M
1/16/2018 7:00 AM 0.06 0.9 M 6.5 M
1/17/2018 8:00 AM 0.21 2.3 M 7.0 M
1/18/2018 7:00 AM 0.01 0.2 M 7.0 M
1/19/2018 7:00 AM T T M 6.0 M
1/20/2018 7:00 AM 0.00 0.0 M 6.0 M
1/21/2018 7:00 AM 0.00 0.0 M 5.5 M
1/22/2018 7:00 AM 0.01 M M 4.0 M
1/23/2018 7:00 AM 0.02 M M 4.0 M
1/24/2018 7:00 AM 0.63 0.1 M 3.0 M
1/25/2018 7:00 AM T T M 2.0 M
1/26/2018 7:00 AM 0.00 0.0 M 2.0 M
1/27/2018 7:00 AM 0.00 0.0 M M M {EDIT: Observer reported 0.0 for new snowfall with a melted core value of 2.00. Melted core appears to be a typo. Changed SWE report of 2.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 1/28/2018 7:44 AM CoCoSTAFF DNT}
1/28/2018 7:00 AM 0.11 M M 1.0 M
1/29/2018 8:00 AM 0.00 0.0 M 0.5 M
1/30/2018 7:00 AM 0.00 0.0 M 0.5 M
1/31/2018 7:00 AM 0.03 0.9 M 2.0 M wind made measurement uncertain
2/1/2018 8:00 AM 0.01 0.3 M 1.0 M
2/2/2018 7:00 AM 0.10 0.5 M 2.0 M
2/3/2018 7:30 AM T 0.2 M 1.5 M
2/4/2018 7:00 AM 0.02 0.2 M 1.0 M
2/5/2018 7:30 AM 0.25 5.0 M 6.0 M readings uncertain due to winds and drifting snow
2/6/2018 7:00 AM 0.04 1.3 M 5.0 M
2/7/2018 9:00 AM 0.03 0.3 M 5.0 M
2/8/2018 8:00 AM 0.72 9.0 M 6.0 M heavy wet snow settled a lot by morning
2/9/2018 7:00 AM 0.00 0.0 M 8.5 M
2/10/2018 7:00 AM 0.19 2.9 M 10.0 M
2/11/2018 7:30 AM 0.01 M M 8.0 M
2/12/2018 7:40 AM 0.02 M M 7.5 M
2/13/2018 7:00 AM T T M 7.0 M
2/14/2018 7:00 AM 0.00 0.0 M 6.5 M
2/15/2018 8:00 AM 0.00 0.0 M 5.0 M
2/16/2018 7:00 AM 0.36 M M 2.0 M
2/17/2018 7:00 AM 0.00 0.0 M 1.5 M
2/26/2018 7:00 AM 0.09 M M M M
2/27/2018 7:00 AM 0.00 0.0 M M M
2/28/2018 7:00 AM 0.00 0.0 M M M
3/1/2018 7:00 AM 0.06 M M M M
3/2/2018 7:00 AM 0.75 5.9 M 6.0 M
3/3/2018 7:00 AM 0.95 8.4 M 12.0 M
3/4/2018 7:00 AM 0.00 0.0 M 10.5 M
3/5/2018 7:00 AM 0.00 0.0 M 9.5 M
3/6/2018 7:00 AM 0.00 0.0 M 9.0 M
3/7/2018 7:00 AM 0.24 1.9 M 10.0 M
3/8/2018 7:30 AM 0.22 2.0 M 10.0 M
3/9/2018 7:00 AM 0.02 0.4 M 9.5 M
3/10/2018 7:00 AM 0.08 0.3 M 9.0 M
3/11/2018 7:00 AM T T M 8.0 M
3/12/2018 7:00 AM 0.00 0.0 M 8.0 M
3/13/2018 8:00 AM 0.34 3.2 M 10.0 M
3/14/2018 8:30 AM 0.26 2.8 M 11.5 M
3/15/2018 7:30 AM 0.11 3.6 M 14.0 M poor catch due to high winds
3/16/2018 8:00 AM T 0.1 M 12.0 M
3/17/2018 8:00 AM T T M 11.0 M
3/18/2018 7:00 AM 0.00 0.0 M 10.0 M
3/19/2018 7:00 AM 0.00 0.0 M 10.0 M
3/20/2018 7:00 AM 0.00 0.0 M 9.5 M
3/21/2018 7:00 AM 0.00 0.0 M 9.5 M
3/22/2018 8:00 AM 0.00 0.0 M 9.0 M
3/23/2018 7:00 AM 0.00 0.0 M 8.5 M
3/24/2018 7:00 AM 0.00 0.0 M 7.5 M
3/25/2018 7:00 AM 0.00 0.0 M 6.5 M
3/26/2018 7:00 AM 0.00 0.0 M 6.0 M brief snow shower Sun nid morning. no sign of it left by today
3/27/2018 7:00 AM 0.00 0.0 M 4.5 M
3/28/2018 7:45 AM 0.19 M M 4.0 M
3/29/2018 7:00 AM T M M 2.0 M
3/30/2018 7:00 AM 0.39 M M 0.5 M
3/31/2018 7:00 AM T M M T M
4/1/2018 7:30 AM 0.09 0.1 M T M fell as snow but quickly melted
4/2/2018 7:00 AM T T M T M
4/3/2018 7:00 AM 0.00 0.0 M M M
4/4/2018 7:30 AM 0.35 M M M M Snow yesterday no accumulation
4/5/2018 7:00 AM 0.16 0.4 M 0.5 M
4/6/2018 7:00 AM T T M T M
4/9/2018 7:00 AM T M M M M
4/10/2018 7:00 AM 0.00 0.0 M M M
4/19/2018 7:00 AM 0.02 M M M M had snowed a bit overnight but gone by AM
4/20/2018 8:00 AM 0.04 0.2 M T M
4/21/2018 7:00 AM 0.00 0.0 M M M
4/22/2018 7:00 AM 0.00 0.0 M M M
4/23/2018 7:00 AM 0.00 0.0 M M M
4/24/2018 7:00 AM 0.00 0.0 M M M
4/25/2018 8:00 AM 0.12 M M M M
4/26/2018 7:00 AM 0.72 M M M M
4/27/2018 7:00 AM 0.01 M M M M
4/28/2018 7:00 AM T M M M M
4/29/2018 7:00 AM 0.01 M M M M
4/30/2018 7:00 AM 0.36 M M M M snow and rain mix all day no snow remaining on the ground
5/1/2018 7:00 AM 0.10 M M M M
5/2/2018 7:00 AM 0.00 0.0 M M M
5/3/2018 7:00 AM 0.01 M M M M
5/4/2018 7:00 AM 0.12 M M M M
5/5/2018 7:00 AM 0.09 M M M M
5/6/2018 7:00 AM T M M M M
5/7/2018 7:00 AM 0.09 M M M M
5/8/2018 7:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.00 0.0 M M M
5/10/2018 7:00 AM 0.00 0.0 M M M
5/11/2018 7:00 AM T M M M M
5/12/2018 7:00 AM 0.00 0.0 M M M
5/13/2018 7:00 AM 0.03 M M M M
5/14/2018 7:00 AM 0.00 0.0 M M M
5/15/2018 7:00 AM 0.00 0.0 M M M
5/16/2018 7:00 AM 0.27 M M M M
5/17/2018 7:00 AM 0.00 0.0 M M M
5/18/2018 7:00 AM 0.00 0.0 M M M
5/19/2018 7:00 AM 0.00 0.0 M M M
5/20/2018 7:00 AM 0.78 M M M M
5/21/2018 7:00 AM 0.08 M M M M
5/22/2018 7:00 AM 0.00 0.0 M M M
5/23/2018 7:00 AM 0.00 0.0 M M M
5/24/2018 7:00 AM 0.00 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 7:00 AM 0.01 M M M M
5/28/2018 7:00 AM 0.24 M M M M
5/29/2018 7:00 AM 0.03 M M M M
5/30/2018 7:00 AM 0.00 0.0 M M M
5/31/2018 7:00 AM 0.00 0.0 M M M
6/1/2018 7:00 AM T M M M M
6/2/2018 7:00 AM 0.00 0.0 M M M
6/3/2018 7:00 AM 0.40 M M M M
6/4/2018 7:00 AM 0.50 M M M M
6/5/2018 7:00 AM 1.00 M M M M
6/6/2018 7:00 AM 0.00 0.0 M M M
6/7/2018 7:00 AM 0.01 M M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.00 0.0 M M M
6/10/2018 7:00 AM 0.00 0.0 M M M
6/11/2018 7:00 AM 0.00 0.0 M M M
6/12/2018 7:00 AM 0.00 0.0 M M M
6/13/2018 7:00 AM 0.00 0.0 M M M
6/14/2018 7:00 AM 0.07 M M M M
6/15/2018 7:00 AM 0.01 M M M M
6/16/2018 7:00 AM 0.00 0.0 M M M
6/17/2018 7:00 AM 0.00 0.0 M M M
6/18/2018 7:00 AM 0.00 0.0 M M M
6/19/2018 7:00 AM 0.74 M M M M
6/20/2018 7:00 AM 0.00 0.0 M M M
6/21/2018 7:00 AM 0.00 0.0 M M M
6/22/2018 7:00 AM 0.00 0.0 M M M
6/23/2018 7:00 AM 0.00 0.0 M M M
6/24/2018 7:30 AM 0.11 M M M M
6/25/2018 7:00 AM 0.17 M M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
6/27/2018 7:00 AM 0.00 0.0 M M M
6/28/2018 7:00 AM 0.87 M M M M
6/29/2018 7:30 AM 0.01 M M M M
6/30/2018 7:00 AM 0.00 0.0 M M M
7/1/2018 7:00 AM 0.00 0.0 M M M
7/2/2018 7:00 AM 0.00 0.0 M M M
7/3/2018 7:00 AM 0.55 M M M M
7/4/2018 7:00 AM 0.00 0.0 M M M
7/5/2018 7:00 AM 0.00 0.0 M M M
7/6/2018 7:00 AM 0.03 M M M M
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:00 AM 0.00 0.0 M M M
7/9/2018 7:00 AM 0.00 0.0 M M M
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:00 AM T M M M M
7/12/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 0.00 0.0 M M M
7/14/2018 7:00 AM 0.00 0.0 M M M
7/15/2018 7:00 AM 0.01 M M M M
7/16/2018 7:00 AM 0.00 0.0 M M M
7/17/2018 7:00 AM 0.58 M M M M
7/18/2018 7:00 AM 0.33 M M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.00 0.0 M M M
7/21/2018 7:00 AM 0.00 0.0 M M M
7/22/2018 7:00 AM 0.07 M M M M
7/23/2018 7:00 AM T M M M M
7/24/2018 7:00 AM 0.34 M M M M
7/25/2018 7:00 AM 0.30 M M M M
7/26/2018 7:00 AM 0.34 M M M M some hail smaller than any of the size categories
7/27/2018 7:00 AM 0.06 M M M M
7/28/2018 7:00 AM 0.59 M M M M
7/29/2018 7:00 AM T M M M M
7/30/2018 7:00 AM 0.00 0.0 M M M
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 7:00 AM 0.00 0.0 M M M
8/2/2018 7:00 AM 0.33 M M M M
8/3/2018 7:00 AM T M M M M
8/4/2018 7:00 AM 0.20 M M M M
8/5/2018 7:00 AM 0.00 0.0 M M M
8/6/2018 7:00 AM 0.00 0.0 M M M
8/7/2018 7:00 AM 0.00 0.0 M M M
8/8/2018 7:00 AM 0.05 M M M M
8/9/2018 7:00 AM 0.23 M M M M
8/10/2018 7:00 AM T M M M M
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.42 M M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 8:00 AM 1.19 M M M M
8/15/2018 7:00 AM 0.87 M M M M
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM T M M M M
8/18/2018 7:00 AM 1.27 M M M M
8/19/2018 7:00 AM 0.00 0.0 M M M
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM 0.00 0.0 M M M
8/22/2018 7:00 AM 0.11 M M M M
8/23/2018 7:00 AM 0.08 M M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.00 0.0 M M M
8/26/2018 7:00 AM 0.00 0.0 M M M
8/27/2018 8:00 AM 0.06 M M M M
8/28/2018 7:00 AM 0.01 M M M M
8/29/2018 7:00 AM 0.00 0.0 M M M
8/30/2018 7:00 AM 0.93 M M M M
8/31/2018 7:00 AM 0.01 M M M M
9/1/2018 7:00 AM 0.09 M M M M
9/2/2018 7:00 AM 0.00 0.0 M M M
9/3/2018 7:00 AM 0.11 M M M M
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 7:00 AM 0.13 M M M M
9/7/2018 7:00 AM 0.00 0.0 M M M
9/8/2018 7:00 AM 0.00 0.0 M M M
9/9/2018 7:00 AM 0.00 0.0 M M M
9/10/2018 7:00 AM 0.00 0.0 M M M
9/11/2018 7:00 AM 1.62 M M M M
9/12/2018 7:00 AM 0.04 M M M M
9/13/2018 7:00 AM 0.01 M M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.60 M M M M
9/19/2018 7:00 AM 0.01 M M M M
9/20/2018 7:00 AM 0.00 0.0 M M M
9/21/2018 7:00 AM 0.02 M M M M
9/22/2018 7:00 AM 0.21 M M M M
9/23/2018 7:00 AM 0.00 0.0 M M M 0.01 in tube attributed to dew
9/24/2018 7:00 AM 0.00 0.0 M M M
9/25/2018 8:30 AM 0.48 M M M M
9/26/2018 7:00 AM 0.48 M M M M
9/27/2018 7:00 AM 0.85 M M M M
9/28/2018 7:00 AM 0.45 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/10/2017 11/12/2017 7:00 AM 3 0.07 M M
2/18/2018 2/25/2018 8:00 AM 8 0.25 0.0 M
4/7/2018 4/08/2018 7:00 AM 2 0.14 0.1 M
4/11/2018 4/18/2018 8:30 AM 8 0.91 T M
9/29/2018 10/01/2018 7:30 AM 3 0.03 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