Station Overview Station Location
Station Number NY-ER-45 Latitude 42.7443
Station Name East Aurora 6.7 ESE Longitude -78.4884
County Erie Elevation (ft) 931



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 09 3.78 3.94 21 0.00 1 3.94 20 3 0 0 0.0 0 0
Nov 09 3.79 2.14 16 0.00 1 2.14 15 4 0 0 0.0 0 0
Dec 09 3.70 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
Jan 10 3.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 2.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 2.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 3.36 1.33 15 0.00 4 1.33 11 2 0 0 0.0 0 0
May 10 3.46 3.06 26 3.06 26 0.00 0 0 13 0 0.0 0 0
June 10 4.18 5.61 27 5.03 25 0.58 2 1 17 4 0.0 0 0
July 10 3.89 2.72 22 2.72 22 0.00 0 0 8 2 0.0 0 0
Aug 10 3.60 3.01 29 0.59 20 2.42 9 3 6 3 0.0 0 0
Sept 10 4.19 3.34 23 2.50 13 0.84 10 3 6 2 0.0 0 0
Water Year Totals: 42.83" 25.15" 180 days 13.90" 113 11.25" 67 days 16 50 days 11 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
10/1/2009 2.50
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009 **
10/9/2009 **
10/10/2009 **
10/11/2009 **
10/12/2009 **
10/13/2009 **
10/14/2009 **
10/15/2009 **
10/16/2009 **
10/17/2009 **
10/18/2009 **
10/19/2009 **
10/20/2009 **
10/21/2009 0.63
10/22/2009 0.00
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009 **
10/28/2009 **
10/29/2009 **
10/30/2009 0.81
10/31/2009 **
11/1/2009 **
11/2/2009 0.41
11/3/2009
11/4/2009 **
11/5/2009 **
11/6/2009 **
11/7/2009 **
11/8/2009 **
11/9/2009 0.36
11/10/2009
11/11/2009
11/12/2009 **
11/13/2009 0.00
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009 **
11/26/2009 **
11/27/2009 **
11/28/2009 **
11/29/2009 1.37
11/30/2009 0.00
12/1/2009
12/2/2009 0.00
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010 **
4/17/2010 **
4/18/2010 **
4/19/2010 **
4/20/2010 **
4/21/2010 **
4/22/2010 **
4/23/2010 **
4/24/2010 **
4/25/2010 0.63
4/26/2010
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 0.05
5/4/2010 0.02
5/5/2010 0.00
5/6/2010 0.92
5/7/2010 0.02
5/8/2010 0.38
5/9/2010 0.36
5/10/2010 0.01
5/11/2010 0.00
5/12/2010 0.36
5/13/2010
5/14/2010 0.58
5/15/2010 0.00
5/16/2010
5/17/2010 0.00
5/18/2010 0.02
5/19/2010 0.28
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.02
5/23/2010 0.04
5/24/2010 0.00
5/25/2010 0.00
5/26/2010
5/27/2010
5/28/2010
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.02
6/2/2010 0.00 **
6/3/2010 0.58
6/4/2010 0.01
6/5/2010 0.20
6/6/2010 1.25
6/7/2010 0.00
6/8/2010 T
6/9/2010 0.25
6/10/2010 0.50
6/11/2010 T
6/12/2010
6/13/2010 0.09
6/14/2010 0.11
6/15/2010 0.02
6/16/2010 0.50
6/17/2010 0.05
6/18/2010 0.00
6/19/2010
6/20/2010 0.11
6/21/2010 0.01
6/22/2010 0.31
6/23/2010 0.00
6/24/2010
6/25/2010 0.67
6/26/2010
6/27/2010 0.01
6/28/2010 0.92
6/29/2010 T
6/30/2010 T
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010
7/3/2010
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010
7/9/2010 0.00
7/10/2010 0.75
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 T
7/14/2010
7/15/2010
7/16/2010 0.02
7/17/2010 0.00
7/18/2010 0.05
7/19/2010 0.32
7/20/2010
7/21/2010
7/22/2010
7/23/2010 0.93
7/24/2010 0.33
7/25/2010 0.08
7/26/2010 T
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.24
7/30/2010 0.00
7/31/2010
8/1/2010
8/2/2010
8/3/2010 0.04
8/4/2010 T **
8/5/2010 **
8/6/2010 0.25
8/7/2010 T
8/8/2010 0.00
8/9/2010 0.03
8/10/2010 0.13
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 **
8/16/2010 **
8/17/2010 0.21
8/18/2010 T
8/19/2010
8/20/2010 **
8/21/2010 **
8/22/2010 1.96
8/23/2010 0.11
8/24/2010 0.12
8/25/2010 0.16
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010
9/4/2010 0.69
9/5/2010
9/6/2010
9/7/2010 0.00
9/8/2010
9/9/2010 0.72
9/10/2010 0.03
9/11/2010
9/12/2010 0.21
9/13/2010 T
9/14/2010
9/15/2010 0.00
9/16/2010
9/17/2010 0.66
9/18/2010 T
9/19/2010 **
9/20/2010 0.04
9/21/2010
9/22/2010 0.19
9/23/2010 **
9/24/2010 **
9/25/2010 **
9/26/2010 0.02
9/27/2010
9/28/2010 **
9/29/2010 **
9/30/2010 0.00 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/22/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.00 0.0 M M M
5/3/2010 4:00 PM 0.05 M M M M
5/4/2010 4:00 PM 0.02 M M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 3:00 PM 0.92 M M M M Very heavy rains and wind in PM 0f 5/5/2010
5/7/2010 4:00 PM 0.02 M M M M
5/8/2010 8:00 AM 0.38 M M M M Cold and very windy
5/9/2010 8:00 AM 0.36 M M M M Highwinds and rain last night, this morning snow flurries and 25 degrees C
5/10/2010 7:00 AM 0.01 M M M M frost
5/11/2010 7:00 AM 0.00 0.0 M M M frost in AM
5/12/2010 7:00 AM 0.36 M M M M
5/14/2010 3:00 PM 0.58 M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:30 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.02 M M M M
5/19/2010 7:00 AM 0.28 M M M M eroor reading should be 0.28 inches
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 9:00 AM 0.02 M M M M
5/23/2010 7:30 AM 0.04 M M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M Another very hot day in 80's
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 8:00 AM 0.02 M M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.01 M M M M
6/5/2010 9:00 AM 0.20 M M M M
6/6/2010 9:00 AM 1.25 M M M M Heavy rains during PM
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM T M M M M
6/9/2010 6:00 PM 0.25 M M M M
6/10/2010 7:00 AM 0.50 M M M M
6/11/2010 7:00 AM T M M M M Trace is due to dew
6/13/2010 11:00 AM 0.09 M M M M
6/14/2010 4:00 PM 0.11 M M M M
6/15/2010 7:00 AM 0.02 M M M M
6/16/2010 3:00 PM 0.50 M M M M
6/17/2010 7:00 AM 0.05 M M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 10:00 AM 0.11 M M M M
6/21/2010 7:30 AM 0.01 M M M M
6/22/2010 4:00 PM 0.31 M M M M
6/23/2010 7:00 AM 0.00 0.0 M M M Due to Dew !!
6/25/2010 8:00 AM 0.67 M M M M
6/27/2010 11:30 AM 0.01 M M M M
6/28/2010 11:00 AM 0.92 M M M M
6/29/2010 7:00 AM T M M M M
6/30/2010 7:00 AM T M M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M Very hot and humid
7/6/2010 7:00 AM 0.00 0.0 M M M Another very hot day and humid
7/7/2010 7:00 AM 0.00 0.0 M M M Another hot high 80's with high humidity day
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 8:00 AM 0.75 M M M M
7/11/2010 10:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM T M M M M
7/16/2010 3:00 PM 0.02 M M M M
7/17/2010 7:00 AM 0.00 0.0 M M M Humid
7/18/2010 5:00 PM 0.05 M M M M
7/19/2010 5:00 PM 0.32 M M M M
7/23/2010 8:00 AM 0.93 M M M M Very humid
7/24/2010 6:00 PM 0.33 M M M M Storms with tornado reported in southernteir
7/25/2010 10:00 AM 0.08 M M M M
7/26/2010 8:00 AM T M M M M Dew
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 9:00 AM 0.00 0.0 M M M
7/29/2010 8:00 AM 0.24 M M M M Brief heavy rain and wind about 7 pm Wed 7/29
7/30/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 6:00 PM 0.04 M M M M
8/4/2010 7:00 AM T M M M M dew
8/7/2010 7:00 AM T M M M M Dew
8/8/2010 4:00 PM 0.00 0.0 M M M
8/9/2010 4:00 PM 0.03 M M M M
8/10/2010 3:00 PM 0.13 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M very hazy
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 4:00 PM T M M M M
8/23/2010 7:00 AM 0.11 M M M M
8/24/2010 4:00 PM 0.12 M M M M
8/25/2010 4:00 PM 0.16 M M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 6:00 PM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M hot and humid
9/4/2010 1:00 PM 0.69 M M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 3:00 PM 0.72 M M M M
9/10/2010 3:00 PM 0.03 M M M M
9/12/2010 7:00 AM 0.21 M M M M
9/13/2010 4:00 PM T M M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 5:00 PM 0.66 M M M M
9/18/2010 7:00 AM T M M M M
9/22/2010 7:00 AM 0.19 M M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/29/2009 10/01/2009 7:00 AM 3 2.50 M M Very heavy rain and wind- lake effect rain.
10/8/2009 10/21/2009 8:00 AM 14 0.63 M M
10/27/2009 10/30/2009 7:30 AM 4 0.81 M M
10/31/2009 11/02/2009 9:00 AM 3 0.41 M M
11/4/2009 11/09/2009 5:00 PM 6 0.36 M M
11/12/2009 11/13/2009 7:00 AM 2 0.00 M M Heavy frost
11/25/2009 11/29/2009 10:00 AM 5 1.37 M M
4/16/2010 4/19/2010 6:00 PM 4 0.70 M M
4/19/2010 4/25/2010 7:00 PM 7 0.63 M M
6/2/2010 6/03/2010 8:50 PM 2 0.58 M M
8/4/2010 8/06/2010 7:00 PM 3 0.25 M M
8/15/2010 8/17/2010 4:00 PM 3 0.21 M M
8/20/2010 8/22/2010 1:00 PM 3 1.96 M M Most all the rain came in PM 21st to 22nd
9/19/2010 9/20/2010 3:00 PM 2 0.04 M M
9/23/2010 9/26/2010 8:00 AM 4 0.02 M M
9/28/2010 9/29/2010 7:00 PM 2 0.78 M M
9/29/2010 10/01/2010 4:00 PM 3 0.71 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