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 14 3.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 3.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 3.48 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 2.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 2.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 2.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 3.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 3.27 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 15 3.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 3.47 1.74 24 1.74 24 0.00 0 0 9 1 0.0 0 0
Aug 15 3.17 2.77 31 2.77 31 0.00 0 0 12 1 0.0 0 0
Sept 15 3.77 4.80 28 4.80 28 0.00 0 0 9 1 0.0 0 0
Water Year Totals: 38.82" 9.31" 83 days 9.31" 83 0.00" 0 days 0 30 days 3 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
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
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
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
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015 0.00
7/8/2015 0.22
7/9/2015 0.01
7/10/2015 0.34
7/11/2015 0.00
7/12/2015
7/13/2015 0.00
7/14/2015 0.02
7/15/2015 0.61
7/16/2015 0.00
7/17/2015 0.00
7/18/2015 0.08
7/19/2015 0.26
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.18
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.02
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.02
8/2/2015 0.06
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.15
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 1.03
8/12/2015 T
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.61
8/16/2015 0.00
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.50
8/20/2015 0.00
8/21/2015 0.28
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.01
8/26/2015 0.01
8/27/2015 0.05
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.01
8/31/2015 0.04
9/1/2015 0.00
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.03
9/5/2015 0.00
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.00
9/9/2015 0.00
9/10/2015 0.09
9/11/2015 0.00
9/12/2015 1.41
9/13/2015 1.65
9/14/2015 0.27
9/15/2015 0.01
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 T
9/20/2015 0.03
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015
9/26/2015 0.00
9/27/2015 0.00
9/28/2015
9/29/2015 0.08
9/30/2015 1.23



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/7/2015 5:00 AM 0.00 0.0 M M M
7/8/2015 9:00 AM 0.22 M M M M My First Reading!
7/9/2015 9:00 AM 0.01 M M M M
7/10/2015 9:00 AM 0.34 M M M M
7/11/2015 9:20 AM 0.00 0.0 M M M
7/13/2015 5:40 AM 0.00 0.0 M M M
7/14/2015 5:40 AM 0.02 M M M M
7/15/2015 5:40 AM 0.61 M M M M
7/16/2015 3:50 AM 0.00 0.0 M M M
7/17/2015 5:30 AM 0.00 0.0 M M M Dead bug at the bottom of my rain gauge. :-(
7/18/2015 8:44 AM 0.08 M M M M
7/19/2015 8:30 AM 0.26 M M M M Thunder and lightning last night.
7/20/2015 5:30 AM 0.00 0.0 M M M
7/21/2015 4:50 AM T M M M M
7/22/2015 4:50 AM 0.18 M M M M
7/23/2015 4:55 AM 0.00 0.0 M M M
7/24/2015 5:30 AM 0.00 0.0 M M M
7/25/2015 4:30 PM 0.02 M M M M
7/26/2015 9:30 AM 0.00 0.0 M M M
7/27/2015 5:40 AM 0.00 0.0 M M M
7/28/2015 5:30 AM 0.00 0.0 M M M
7/29/2015 5:30 AM 0.00 0.0 M M M
7/30/2015 5:30 AM 0.00 0.0 M M M There were droplets of water in the funnel part of the rain gauge as well as on my car windshield. Some spots on the ground were damp. I did not witness any perception and the actual rain gauge was bone dry inside, therefore, I'm reporting 0.00.
7/31/2015 5:30 AM 0.00 0.0 M M M
8/1/2015 5:10 AM 0.02 M M M M
8/2/2015 11:30 AM 0.06 M M M M
8/3/2015 5:30 AM 0.00 0.0 M M M
8/4/2015 5:30 AM 0.00 0.0 M M M
8/5/2015 5:43 AM 0.15 M M M M
8/6/2015 5:30 AM 0.00 0.0 M M M
8/7/2015 5:30 AM 0.00 0.0 M M M
8/8/2015 5:30 AM 0.00 0.0 M M M
8/9/2015 5:30 AM 0.00 0.0 M M M
8/10/2015 5:30 AM 0.00 0.0 M M M
8/11/2015 6:40 AM 1.03 M M M M
8/12/2015 6:40 AM T M M M M
8/13/2015 5:30 AM 0.00 0.0 M M M
8/14/2015 5:30 AM 0.00 0.0 M M M
8/15/2015 9:30 AM 0.61 M M M M Thunder and lightning woke me up at 1:38am. The emergency alert woke me around 2:30 am. No flooding in my area at all.
8/16/2015 5:30 AM 0.00 0.0 M M M
8/17/2015 5:30 AM 0.00 0.0 M M M
8/18/2015 5:30 AM 0.00 0.0 M M M
8/19/2015 6:30 AM 0.50 M M M M
8/20/2015 5:30 AM 0.00 0.0 M M M
8/21/2015 5:30 AM 0.28 M M M M
8/22/2015 5:30 AM 0.00 0.0 M M M
8/23/2015 5:30 AM 0.00 0.0 M M M
8/24/2015 5:30 AM 0.00 0.0 M M M
8/25/2015 6:30 AM 0.01 M M M M
8/26/2015 5:30 AM 0.01 M M M M
8/27/2015 5:30 AM 0.05 M M M M
8/28/2015 5:30 AM 0.00 0.0 M M M
8/29/2015 5:30 AM 0.00 0.0 M M M
8/30/2015 9:00 AM 0.01 M M M M
8/31/2015 5:30 AM 0.04 M M M M
9/1/2015 5:30 AM 0.00 0.0 M M M Foggy
9/2/2015 5:30 AM 0.00 0.0 M M M
9/3/2015 5:30 AM 0.00 0.0 M M M
9/4/2015 5:30 AM 0.03 M M M M
9/5/2015 5:30 AM 0.00 0.0 M M M
9/6/2015 5:30 AM 0.00 0.0 M M M
9/7/2015 5:30 AM 0.00 0.0 M M M
9/8/2015 5:30 AM 0.00 0.0 M M M
9/9/2015 5:30 AM 0.00 0.0 M M M
9/10/2015 5:30 AM 0.09 M M M M My reading may be compromised. A "thoughtful" squirrel left a chestnut in my rain guage. There was no rain in the top with the chestnut so I think it's ok.
9/11/2015 5:30 AM 0.00 0.0 M M M
9/12/2015 9:30 AM 1.41 M M M M Wow! Biggest rain yet!
9/13/2015 9:20 AM 1.65 M M M M
9/14/2015 6:30 AM 0.27 M M M M
9/15/2015 5:30 AM 0.01 M M M M
9/16/2015 5:30 AM 0.00 0.0 M M M
9/17/2015 5:30 AM 0.00 0.0 M M M
9/18/2015 5:30 AM 0.00 0.0 M M M
9/19/2015 9:20 AM T M M M M
9/20/2015 8:30 AM 0.03 M M M M
9/21/2015 5:30 AM 0.00 0.0 M M M
9/22/2015 5:30 AM 0.00 0.0 M M M
9/23/2015 5:30 AM 0.00 0.0 M M M
9/24/2015 5:30 AM 0.00 0.0 M M M
9/26/2015 5:30 AM 0.00 0.0 M M M
9/27/2015 5:30 AM 0.00 0.0 M M M
9/29/2015 5:30 AM 0.08 M M M M
9/30/2015 5:50 AM 1.23 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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