Station Overview Station Location
Station Number NY-NG-3 Latitude 43.055793
Station Name North Tonawanda 0.9 NNW Longitude -78.869851
County Niagara Elevation (ft) 577



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 12 3.26 6.44 30 5.51 23 0.93 7 2 17 2 0.0 0 0
Nov 12 3.57 1.00 30 1.00 24 0.00 6 0 8 3 0.0 0 0
Dec 12 3.35 1.43 17 0.03 2 1.40 15 1 2 0 0.0 0 0
Jan 13 2.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 2.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 2.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 3.12 2.02 12 0.31 7 1.71 5 1 4 2 0.1 1 0
May 13 3.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 13 3.49 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 3.48 4.31 1 4.31 1 0.00 0 0 1 0 0.0 0 0
Aug 13 3.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 13 3.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 37.99" 15.20" 90 days 11.16" 57 4.04" 33 days 4 32 days 7 days 0.1" 1 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
10/1/2012 **
10/2/2012 0.05
10/3/2012 0.12
10/4/2012 T
10/5/2012 0.01
10/6/2012 **
10/7/2012 **
10/8/2012 **
10/9/2012 **
10/10/2012 0.88
10/11/2012 0.07
10/12/2012 0.05
10/13/2012
10/14/2012 0.43
10/15/2012 0.08
10/16/2012 T
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.44
10/20/2012 0.03
10/21/2012 0.21
10/22/2012 0.00
10/23/2012 0.65
10/24/2012 0.38
10/25/2012 0.01
10/26/2012 0.00
10/27/2012 0.22
10/28/2012 0.60
10/29/2012 0.40
10/30/2012 1.69
10/31/2012 0.12
11/1/2012 0.19
11/2/2012 0.16
11/3/2012 0.15
11/4/2012 0.02
11/5/2012 T
11/6/2012 T
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.01
11/11/2012 0.00
11/12/2012 0.00
11/13/2012 0.45
11/14/2012 T
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.01
11/24/2012 0.01
11/25/2012 **
11/26/2012 **
11/27/2012 **
11/28/2012 **
11/29/2012 **
11/30/2012 **
12/1/2012 **
12/2/2012 **
12/3/2012 **
12/4/2012 **
12/5/2012 **
12/6/2012 **
12/7/2012 **
12/8/2012 **
12/9/2012 **
12/10/2012 **
12/11/2012 **
12/12/2012 **
12/13/2012 **
12/14/2012 **
12/15/2012 1.40
12/16/2012 0.02
12/17/2012 0.01
12/18/2012
12/19/2012
12/20/2012
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012
12/28/2012
12/29/2012
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013
4/10/2013 **
4/11/2013 **
4/12/2013 **
4/13/2013 **
4/14/2013 1.71
4/15/2013 0.01
4/16/2013 0.00
4/17/2013 0.12
4/18/2013 0.03
4/19/2013 T
4/20/2013 0.15
4/21/2013 T
4/22/2013
4/23/2013
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013
5/9/2013
5/10/2013
5/11/2013
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013 4.31
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013
9/17/2013
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2012 7:00 AM 0.12 M M M M
10/4/2012 7:00 AM T M M M M
10/5/2012 7:00 AM 0.01 M M M M
10/11/2012 7:00 AM 0.07 M M M M
10/12/2012 7:00 AM 0.05 M M M M
10/14/2012 7:00 AM 0.43 M M M M
10/15/2012 7:00 AM 0.08 M M M M
10/16/2012 7:00 AM T M M M M
10/17/2012 7:00 AM 0.00 0.0 M M M
10/18/2012 7:00 AM 0.00 0.0 M M M
10/19/2012 7:00 AM 0.44 M M M M
10/20/2012 7:00 AM 0.03 M M M M
10/21/2012 7:00 AM 0.21 M M M M
10/22/2012 7:00 AM 0.00 0.0 M M M
10/23/2012 7:42 AM 0.65 M M M M
10/24/2012 7:00 AM 0.38 M M M M
10/25/2012 7:00 AM 0.01 M M M M
10/26/2012 7:00 AM 0.00 0.0 M M M
10/27/2012 9:30 AM 0.22 M M M M Note the late observation time!
10/28/2012 7:00 AM 0.60 M M M M
10/29/2012 7:00 AM 0.40 M M M M
10/30/2012 8:00 AM 1.69 M M M M
10/31/2012 7:00 AM 0.12 M M M M
11/1/2012 7:00 AM 0.19 M M M M
11/2/2012 7:00 AM 0.16 M M M M
11/3/2012 7:00 AM 0.15 T M M M
11/4/2012 7:00 AM 0.02 T M M M
11/5/2012 7:49 AM T T M M M Light snow shower at time of observation. 33* 74%RH pressure 30.12
11/6/2012 7:44 AM T T M M M Mostly cloudy 29* 69% RH 30.16 inches
11/7/2012 7:21 AM 0.00 0.0 M M M Light frost Mostly clear 21* 70% RH 30.04 falling
11/8/2012 8:15 AM 0.00 0.0 M M M Clear and sunny Pretty heavy frost 22* 74% RH 30.12 rising
11/9/2012 7:53 AM 0.00 0.0 M M M Cloudy 35* 73% RH 30.15 inches steady
11/10/2012 9:30 AM 0.01 M M M M Cloudy 45* 79% RH 30.23 "
11/11/2012 7:18 AM 0.00 0.0 M M M Partly Cloudy - Light breeze - Mild 57* 59% RH 30.22"
11/12/2012 7:00 AM 0.00 0.0 M M M
11/13/2012 7:00 AM 0.45 M M M M
11/14/2012 8:39 AM T M M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/21/2012 7:00 AM 0.00 0.0 M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 9:00 AM 0.01 M M M M It is possible some of that ".01" is an accumulation of some of the heavy frosts we've had the last few nights. That said, it was spritzing at observation time.
11/24/2012 7:00 AM 0.01 M M M M
12/16/2012 7:00 AM 0.02 M M M M 42* 78% RH 29.78 in Overcast
12/17/2012 8:00 AM 0.01 M M M M Temp: 44* High: 55* RH: 87% Pres: 29.71 Mostly cloudy
4/15/2013 7:00 AM 0.01 M M M M Not sure if any of this was residual from emptying the gauge yesterday. There are showers on the radar, so I'm assuming that this was indeed real precip.
4/16/2013 7:00 AM 0.00 0.0 M M M
4/17/2013 7:00 AM 0.12 M M M M
4/18/2013 7:00 AM 0.03 M M M M
4/19/2013 7:00 AM T M M M M
4/20/2013 7:00 AM 0.15 0.1 M T M
4/21/2013 7:00 AM T T M M M
7/20/2013 7:00 AM 4.31 M M M M Three inches came between 8 and 10 pm. The rest overnight. Typical backyard flooding, some unusual basement water during the event (but the sump pump did it's job, barely). Two large tree branches down on neighbor properties.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/29/2012 10/02/2012 12:00 AM 4 0.05 M M
10/6/2012 10/10/2012 7:00 AM 5 0.88 M M
11/25/2012 12/15/2012 9:00 PM 21 1.40 M M Reading is probably low due to evaporation out of gauge over several weeks, but this was the amount that I actually measured.
4/10/2013 4/14/2013 7:00 AM 5 1.71 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