Station Overview Station Location
Station Number NY-ER-110 Latitude 42.985776
Station Name Tonawanda 0.8 W Longitude -78.890466
County Erie Elevation (ft) 603



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 15 3.36 3.77 25 3.77 25 0.00 0 0 12 6 0.0 0 0
Nov 15 3.71 0.75 14 0.75 14 0.00 0 0 8 2 0.0 0 0
Dec 15 3.48 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 2.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 16 2.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 16 2.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 16 3.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 16 3.27 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 16 3.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 3.47 0.75 9 0.75 9 0.00 0 0 2 1 0.0 0 0
Aug 16 3.17 2.30 18 2.30 18 0.00 0 0 9 0 0.0 0 0
Sept 16 3.77 2.01 25 2.00 22 0.01 3 1 8 5 0.0 0 0
Water Year Totals: 38.82" 9.58" 91 days 9.57" 88 0.01" 3 days 1 39 days 14 days 0.0" 0 days 0 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
10/1/2015
10/2/2015 0.01
10/3/2015
10/4/2015 0.02
10/5/2015 0.00
10/6/2015 0.00
10/7/2015 0.00
10/8/2015 T
10/9/2015 0.76
10/10/2015 0.07
10/11/2015 0.01
10/12/2015 0.00
10/13/2015 0.17
10/14/2015
10/15/2015 0.00
10/16/2015 T
10/17/2015 0.06
10/18/2015
10/19/2015 T
10/20/2015 T
10/21/2015 0.20
10/22/2015 0.03
10/23/2015 0.00
10/24/2015 0.00
10/25/2015 0.30
10/26/2015 T
10/27/2015 T
10/28/2015 0.05
10/29/2015 2.09
10/30/2015
10/31/2015
11/1/2015
11/2/2015 0.01
11/3/2015
11/4/2015 T
11/5/2015 T
11/6/2015 0.00
11/7/2015 0.06
11/8/2015
11/9/2015 0.00
11/10/2015 0.00
11/11/2015 0.35
11/12/2015 0.01
11/13/2015 0.22
11/14/2015 0.01
11/15/2015
11/16/2015
11/17/2015
11/18/2015 0.00
11/19/2015 0.03
11/20/2015 0.06
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016 0.00
7/24/2016 0.00
7/25/2016 0.60
7/26/2016 0.15
7/27/2016 0.00
7/28/2016 0.00
7/29/2016 0.00
7/30/2016 0.00
7/31/2016 T
8/1/2016
8/2/2016
8/3/2016 0.00
8/4/2016 0.00
8/5/2016 0.00
8/6/2016 0.00
8/7/2016
8/8/2016
8/9/2016 0.00
8/10/2016 0.13
8/11/2016
8/12/2016
8/13/2016 0.01
8/14/2016 0.06
8/15/2016 0.00
8/16/2016 0.38
8/17/2016 0.01
8/18/2016 0.18
8/19/2016 0.00
8/20/2016 0.00
8/21/2016 0.42
8/22/2016
8/23/2016
8/24/2016
8/25/2016 0.66
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016 0.00
8/31/2016 0.45
9/1/2016
9/2/2016
9/3/2016
9/4/2016 0.00
9/5/2016 0.00
9/6/2016 0.00
9/7/2016
9/8/2016 T
9/9/2016 0.00
9/10/2016 0.00
9/11/2016 0.70
9/12/2016 0.00
9/13/2016
9/14/2016 0.01
9/15/2016 0.01
9/16/2016 T
9/17/2016 0.05
9/18/2016 0.93
9/19/2016 T
9/20/2016 T
9/21/2016 0.00
9/22/2016 0.00
9/23/2016 0.00
9/24/2016 **
9/25/2016 **
9/26/2016 0.01
9/27/2016 0.21
9/28/2016 T
9/29/2016 0.07
9/30/2016 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2015 5:30 AM 0.01 M M M M
10/4/2015 9:30 AM 0.02 M M M M
10/5/2015 5:30 AM 0.00 0.0 M M M
10/6/2015 5:30 AM 0.00 0.0 M M M
10/7/2015 5:30 AM 0.00 0.0 M M M
10/8/2015 5:30 AM T M M M M
10/9/2015 5:30 AM 0.76 M M M M
10/10/2015 8:15 AM 0.07 M M M M Guage was foggy!
10/11/2015 9:00 AM 0.01 M M M M
10/12/2015 5:30 AM 0.00 0.0 M M M
10/13/2015 5:30 AM 0.17 M M M M
10/15/2015 5:30 AM 0.00 0.0 M M M
10/16/2015 5:30 AM T M M M M
10/17/2015 8:30 AM 0.06 M M M M No gropple in gague, however I observed a trace of gropple falling from the sky.
10/19/2015 5:30 AM T M M M M
10/20/2015 5:30 AM T M M M M
10/21/2015 5:30 AM 0.20 M M M M
10/22/2015 5:30 AM 0.03 M M M M
10/23/2015 5:30 AM 0.00 0.0 M M M
10/24/2015 5:30 AM 0.00 0.0 M M M Ladybug in guage. Rescued and released!
10/25/2015 5:30 AM 0.30 M M M M
10/26/2015 5:30 AM T M M M M
10/27/2015 5:30 AM T M M M M
10/28/2015 5:30 AM 0.05 M M M M
10/29/2015 5:40 AM 2.09 M M M M On the 28th at 4pm my guage had overflowed the center cylinder. It was about 1.80. My back yard was swampy-flooded.
11/2/2015 5:30 AM 0.01 M M M M
11/4/2015 5:30 AM T M M M M
11/5/2015 5:30 AM T M M M M
11/6/2015 5:30 AM 0.00 0.0 M M M
11/7/2015 5:30 AM 0.06 M M M M
11/9/2015 5:30 AM 0.00 0.0 M M M
11/10/2015 5:30 AM 0.00 0.0 M M M
11/11/2015 5:30 AM 0.35 M M M M
11/12/2015 5:30 AM 0.01 M M M M
11/13/2015 5:30 AM 0.22 M M M M
11/14/2015 5:30 AM 0.01 M M M M
11/18/2015 5:30 AM 0.00 0.0 M M M
11/19/2015 5:30 AM 0.03 M M M M
11/20/2015 5:30 AM 0.06 M M M M After this morning's reading my guage fell off. Will fix Saturday.
7/23/2016 7:30 AM 0.00 0.0 M M M
7/24/2016 7:30 AM 0.00 0.0 M M M
7/25/2016 8:15 AM 0.60 M M M M .06 inches of rain fell between 6:45am and 8:15am. Collected at 8:15am but it is still raining!
7/26/2016 8:30 AM 0.15 M M M M
7/27/2016 7:30 AM 0.00 0.0 M M M
7/28/2016 7:30 AM 0.00 0.0 M M M
7/29/2016 7:30 AM 0.00 0.0 M M M
7/30/2016 8:00 AM 0.00 0.0 M M M
7/31/2016 8:30 AM T M M M M
8/3/2016 7:30 AM 0.00 0.0 M M M
8/4/2016 8:30 AM 0.00 0.0 M M M
8/5/2016 8:30 AM 0.00 0.0 M M M
8/6/2016 8:30 AM 0.00 0.0 M M M
8/9/2016 7:30 AM 0.00 0.0 M M M
8/10/2016 8:30 AM 0.13 M M M M
8/13/2016 8:30 AM 0.01 M M M M
8/14/2016 7:30 AM 0.06 M M M M
8/15/2016 8:30 AM 0.00 0.0 M M M
8/16/2016 8:30 AM 0.38 M M M M
8/17/2016 5:30 AM 0.01 M M M M
8/18/2016 8:30 AM 0.18 M M M M
8/19/2016 8:30 AM 0.00 0.0 M M M
8/20/2016 7:30 AM 0.00 0.0 M M M
8/21/2016 8:40 AM 0.42 M M M M
8/25/2016 9:50 AM 0.66 M M M M
8/30/2016 5:30 AM 0.00 0.0 M M M
8/31/2016 9:00 AM 0.45 M M M M
9/4/2016 7:30 AM 0.00 0.0 M M M
9/5/2016 8:30 AM 0.00 0.0 M M M
9/6/2016 8:50 AM 0.00 0.0 M M M
9/8/2016 8:30 AM T M M M M
9/9/2016 5:30 AM 0.00 0.0 M M M
9/10/2016 8:30 AM 0.00 0.0 M M M
9/11/2016 8:30 AM 0.70 M M M M
9/12/2016 5:30 AM 0.00 0.0 M M M
9/14/2016 8:40 AM 0.01 M M M M
9/15/2016 8:30 AM 0.01 M M M M
9/16/2016 8:30 AM T M M M M
9/17/2016 9:00 AM 0.05 M M M M
9/18/2016 8:30 AM 0.93 M M M M
9/19/2016 8:30 AM T M M M M
9/20/2016 8:30 AM T M M M M There's a trace in my guage again. I'm not sure what is going on. It's seems quite humid, but still.
9/21/2016 8:30 AM 0.00 0.0 M M M
9/22/2016 8:30 AM 0.00 0.0 M M M
9/23/2016 8:30 AM 0.00 0.0 M M M
9/27/2016 8:45 AM 0.21 M M M M
9/28/2016 8:30 AM T M M M M Today's trace is legit. I was out with my dogs late last night and felt the soft mist of rain on my face.
9/29/2016 8:45 AM 0.07 M M M M
9/30/2016 8:30 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/24/2016 9/26/2016 8:30 AM 3 0.01 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