Station Overview Station Location
Station Number NY-ER-72 Latitude 43.01368
Station Name Tonawanda 3.1 NE Longitude -78.82959
County Erie Elevation (ft) 570



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 11 3.37 5.73 31 5.73 31 0.00 0 0 19 1 0.0 0 0
Nov 11 3.69 3.20 30 3.20 30 0.00 0 0 11 2 0.0 0 0
Dec 11 3.46 3.72 31 3.46 29 0.26 2 1 15 4 2.3 2 6
Jan 12 2.79 4.48 31 4.48 31 0.00 0 0 19 5 16.4 11 13
Feb 12 2.36 1.71 28 1.71 28 0.00 0 0 12 7 7.3 6 9
March 12 2.80 1.69 29 1.69 29 0.00 0 0 11 1 0.8 2 2
April 12 3.17 2.62 29 2.62 29 0.00 0 0 10 3 0.0 0 0
May 12 3.21 1.99 23 1.99 23 0.00 0 0 6 2 0.0 0 0
June 12 3.59 2.18 30 2.18 24 0.00 6 0 10 3 0.0 0 0
July 12 3.51 0.79 32 0.79 30 0.00 2 1 8 4 0.0 0 0
Aug 12 3.12 0.86 31 0.86 31 0.00 0 0 8 4 0.0 0 0
Sept 12 3.75 4.47 30 4.16 23 0.31 7 1 10 1 0.0 0 0
Water Year Totals: 38.82" 33.44" 355 days 32.87" 338 0.57" 17 days 3 139 days 37 days 26.8" 21 days 30 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
10/1/2011 1.35
10/2/2011 0.07
10/3/2011 0.34
10/4/2011 0.32
10/5/2011 0.01
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.00
10/13/2011 0.57
10/14/2011 0.04
10/15/2011 0.31
10/16/2011 0.04
10/17/2011 0.24
10/18/2011 0.00
10/19/2011 0.14
10/20/2011 0.55
10/21/2011 0.48
10/22/2011 0.05
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.45
10/26/2011 0.23
10/27/2011 0.49
10/28/2011 0.01
10/29/2011 T
10/30/2011 0.04
10/31/2011 0.00
11/1/2011 0.01
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.01
11/9/2011 0.00
11/10/2011 0.07
11/11/2011 T
11/12/2011 0.03
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.43
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 T
11/19/2011 0.00
11/20/2011 0.01
11/21/2011 0.00
11/22/2011 0.00
11/23/2011 1.49
11/24/2011 0.01
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 0.00
11/28/2011 0.54
11/29/2011 0.04
11/30/2011 0.56
12/1/2011 0.05
12/2/2011 0.00
12/3/2011 0.07
12/4/2011 0.00
12/5/2011 0.07
12/6/2011 0.89
12/7/2011 0.05
12/8/2011 0.00
12/9/2011 0.27
12/10/2011 0.26
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.41
12/16/2011 0.88
12/17/2011 T
12/18/2011 T
12/19/2011 T
12/20/2011 0.00
12/21/2011 0.01
12/22/2011 0.28
12/23/2011 0.13
12/24/2011 T
12/25/2011 0.00
12/26/2011 0.03
12/27/2011 0.00
12/28/2011 **
12/29/2011 0.26
12/30/2011 0.03
12/31/2011 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2012 T
1/2/2012 0.16
1/3/2012 0.01
1/4/2012 0.04
1/5/2012 T
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 T
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.48
1/13/2012 0.50
1/14/2012 0.24
1/15/2012 0.02
1/16/2012 0.00
1/17/2012 0.40
1/18/2012 0.29
1/19/2012 T
1/20/2012 0.19
1/21/2012 T
1/22/2012 0.01
1/23/2012 0.00
1/24/2012 0.48
1/25/2012 0.01
1/26/2012 0.07
1/27/2012 0.85
1/28/2012 0.21
1/29/2012 0.17
1/30/2012 0.33
1/31/2012 0.02
2/1/2012 0.02
2/2/2012 T
2/3/2012 T
2/4/2012 0.00
2/5/2012 T
2/6/2012 T
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.18
2/12/2012 0.10
2/13/2012 0.01
2/14/2012 0.00
2/15/2012 0.10
2/16/2012 T
2/17/2012 0.10
2/18/2012 0.04
2/19/2012 0.01
2/20/2012 T
2/21/2012 0.00
2/22/2012 0.27
2/23/2012 0.50
2/24/2012 0.02
2/25/2012 0.36
2/26/2012
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 T
3/1/2012 0.16
3/2/2012 0.01
3/3/2012 0.13
3/4/2012
3/5/2012 0.01
3/6/2012 T
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.26
3/10/2012 0.17
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.04
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.01
3/17/2012 0.00
3/18/2012 0.00
3/19/2012 0.00
3/20/2012
3/21/2012 0.00
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.63
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.02
3/30/2012 0.00
3/31/2012 0.25
Day of YearDaily PrcpMultiday Prcp
4/1/2012 T
4/2/2012 0.37
4/3/2012 0.00
4/4/2012 0.00
4/5/2012
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.01
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.02
4/16/2012 0.09
4/17/2012 T
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.00
4/21/2012 0.11
4/22/2012 0.26
4/23/2012 0.12
4/24/2012 1.57
4/25/2012 0.02
4/26/2012 0.00
4/27/2012 0.05
4/28/2012 T
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.74
5/2/2012 0.00
5/3/2012 T
5/4/2012 0.08
5/5/2012
5/6/2012
5/7/2012 0.00
5/8/2012 0.69
5/9/2012 0.29
5/10/2012 0.09
5/11/2012 0.00
5/12/2012 0.00
5/13/2012
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012
5/18/2012 0.00
5/19/2012
5/20/2012 0.00
5/21/2012
5/22/2012 0.10
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 0.00
5/26/2012
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 T
5/30/2012
5/31/2012 0.00
6/1/2012 0.02
6/2/2012 0.75
6/3/2012 0.19
6/4/2012 0.37
6/5/2012 0.01
6/6/2012 0.00
6/7/2012 T
6/8/2012 0.00
6/9/2012 0.08
6/10/2012 0.04
6/11/2012 0.00
6/12/2012 0.69
6/13/2012 T
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.02
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.01
6/23/2012 T
6/24/2012 0.00
6/25/2012 **
6/26/2012 **
6/27/2012 **
6/28/2012 **
6/29/2012 **
6/30/2012 **
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00 **
7/2/2012 0.00 0.00
7/3/2012 0.00
7/4/2012 0.05
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.03
7/9/2012 0.00
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 T
7/16/2012 0.00
7/17/2012 T
7/18/2012 T
7/19/2012
7/20/2012 0.08
7/21/2012 0.02
7/22/2012 0.00
7/23/2012 0.01
7/24/2012 0.05
7/25/2012 0.00
7/26/2012 0.07
7/27/2012 0.48
7/28/2012 T
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 T
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.17
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 T
8/11/2012 0.00
8/12/2012 0.35
8/13/2012 0.02
8/14/2012 0.02
8/15/2012 0.05
8/16/2012 0.01
8/17/2012 0.09
8/18/2012 T
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 T
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.15
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 T
9/5/2012 0.95
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 1.74
9/9/2012 0.31
9/10/2012 **
9/11/2012 **
9/12/2012 **
9/13/2012 **
9/14/2012 **
9/15/2012 **
9/16/2012 0.31
9/17/2012 0.00
9/18/2012 0.05
9/19/2012 0.17
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.77
9/23/2012 0.11
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.04
9/27/2012 0.01
9/28/2012 0.00
9/29/2012 0.00
9/30/2012 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 6:15 AM 1.35 0.0 M 0.0 M
10/2/2011 6:30 AM 0.07 0.0 M 0.0 M
10/3/2011 6:15 AM 0.34 0.0 M 0.0 M Soggy & dank!
10/4/2011 7:00 AM 0.32 0.0 M 0.0 M
10/5/2011 6:45 AM 0.01 0.0 M 0.0 M lingering a.m. sprinkles on 10/4
10/6/2011 7:00 AM 0.00 0.0 M 0.0 M Best weather in the country!
10/7/2011 6:00 AM 0.00 0.0 M 0.0 M
10/8/2011 6:00 AM 0.00 0.0 M M 0.00 Perfect early Fall weather!
10/9/2011 8:00 AM 0.00 0.0 M 0.0 M Gorgeous!
10/10/2011 6:00 AM 0.00 0.0 M 0.0 M Very Nice Weather!
10/11/2011 7:00 AM 0.00 0.0 M 0.0 M
10/12/2011 6:30 AM 0.00 0.0 M 0.0 M
10/13/2011 7:00 AM 0.57 0.0 M 0.0 M
10/14/2011 7:00 AM 0.04 0.0 M 0.0 M
10/15/2011 7:00 AM 0.31 0.0 M 0.0 M Rain started @ 10:20 a.m. on 10/14
10/16/2011 8:00 AM 0.04 0.0 M 0.0 M
10/17/2011 7:00 AM 0.24 0.0 M 0.0 M
10/18/2011 8:00 AM 0.00 0.0 M 0.0 M
10/19/2011 6:00 AM 0.14 0.0 M 0.0 M
10/20/2011 7:00 AM 0.55 0.0 M 0.0 M
10/21/2011 7:00 AM 0.48 0.0 M 0.0 M
10/22/2011 6:00 AM 0.05 0.0 M 0.0 M
10/23/2011 7:00 AM 0.00 0.0 M 0.0 M
10/24/2011 7:00 AM 0.00 0.0 M 0.0 M
10/25/2011 7:00 AM 0.45 0.0 M 0.0 M Brief, heavy showers in early afternoon on 10/24/11.
10/26/2011 7:00 AM 0.23 0.0 M 0.0 M
10/27/2011 7:00 AM 0.49 0.0 M 0.0 M GLOOMY!! Make your own sunshine! (edit: daily precip initially recorded as 0.00". changed to NA due to discrepancy with surrounding stations. coordinator contacted. P.G.) Reporting error. Correct rain amt = 0.49 inches.
10/28/2011 10:00 AM 0.01 0.0 M 0.0 M On the 27th, cold rain bordering on icy, but no snow flakes. Clearing skies by 8 p.m. & low temp = 29. F
10/29/2011 7:00 AM T 0.0 M 0.0 M Overnight backyard temp drops to 32 degrees, morning of 10/29.
10/30/2011 11:00 AM 0.04 0.0 M 0.0 M
10/31/2011 6:30 AM 0.00 0.0 M 0.0 M
11/1/2011 8:00 AM 0.01 0.0 M 0.0 M Showers around 5:30 pm on 10/31/11
11/2/2011 6:00 AM 0.00 0.0 M 0.0 M
11/3/2011 8:00 AM 0.00 0.0 M 0.0 M
11/4/2011 8:00 AM 0.00 0.0 M 0.0 M
11/5/2011 12:00 PM 0.00 0.0 M 0.0 M
11/6/2011 7:00 AM 0.00 0.0 M 0.0 M
11/7/2011 7:00 AM 0.00 0.0 M 0.0 M
11/8/2011 7:00 AM 0.01 0.0 M 0.0 M
11/9/2011 8:00 AM 0.00 0.0 M 0.0 M
11/10/2011 7:00 AM 0.07 0.0 M 0.0 M
11/11/2011 7:17 AM T T M 0.0 M A few scattered perfectly formed steller dendrite shaped snowflakes on my back steps as a very, very light, brief snow shower occurs @ 7:15 a.m.. 1st of the season.
11/12/2011 7:00 AM 0.03 T M 0.0 M Just a few, stray flakes!
11/13/2011 7:00 AM 0.00 0.0 M 0.0 M
11/14/2011 6:00 AM 0.00 0.0 M 0.0 M
11/15/2011 6:00 AM 0.43 0.0 M 0.0 M A few flashes of lightning & distant thunder beginning @ 4:53 p.m. on 10/14/11
11/16/2011 7:00 AM 0.00 0.0 M 0.0 M
11/17/2011 6:00 AM 0.00 0.0 M 0.0 M
11/18/2011 7:00 AM T 0.0 M 0.0 M @2:58p.m. on 11/17/11 a few flakes for a few minutes in bright sunshine...a wannabe squall from the South!
11/19/2011 9:00 AM 0.00 0.0 M 0.0 M
11/20/2011 8:00 AM 0.01 0.0 M 0.0 M
11/21/2011 6:00 AM 0.00 0.0 M 0.0 M
11/22/2011 7:00 AM 0.00 0.0 M 0.0 M
11/23/2011 7:00 AM 1.49 0.0 M 0.0 M
11/24/2011 6:00 AM 0.01 0.0 M 0.0 M
11/25/2011 8:00 AM 0.00 0.0 M 0.0 M
11/26/2011 6:00 AM 0.00 0.0 M 0.0 M
11/27/2011 6:00 AM 0.00 0.0 M 0.0 M
11/28/2011 7:00 AM 0.54 0.0 M 0.0 M
11/29/2011 6:00 AM 0.04 0.0 M 0.0 M
11/30/2011 6:00 AM 0.56 0.0 M 0.0 M
12/1/2011 7:00 AM 0.05 0.0 M 0.0 M
12/2/2011 7:00 AM 0.00 0.0 M 0.0 M
12/3/2011 9:00 AM 0.07 T M 0.0 M
12/4/2011 8:00 AM 0.00 0.0 M 0.0 M
12/5/2011 7:00 AM 0.07 0.0 M 0.0 M
12/6/2011 6:00 AM 0.89 0.0 M 0.0 M
12/7/2011 7:00 AM 0.05 0.0 M 0.0 M
12/8/2011 7:00 AM 0.00 0.0 M 0.0 M
12/9/2011 7:00 AM 0.27 1.0 0.29 1.0 0.29 Moderate, wet, heavy snow @ 7 a.m. 12/9/11
12/10/2011 7:00 AM 0.26 1.3 M 2.3 M
12/11/2011 7:00 AM 0.00 0.0 M 2.3 M
12/12/2011 7:00 AM 0.00 0.0 0.00 1.5 0.24
12/13/2011 7:00 AM 0.00 0.0 M 1.0 M
12/14/2011 7:00 AM 0.00 0.0 M 0.5 M
12/15/2011 7:00 AM 0.41 0.0 M 0.0 M
12/16/2011 7:00 AM 0.88 0.0 M 0.0 M
12/17/2011 7:00 AM T T T T M Dusting of snow overnight 16th-17th.
12/18/2011 7:00 AM T T M 0.0 M Just a "handful" of flakes!
12/19/2011 7:00 AM T T M 0.0 M Just a very, very few flakes.
12/20/2011 7:00 AM 0.00 0.0 M 0.0 M
12/21/2011 7:00 AM 0.01 0.0 M 0.0 M Rain & Clouds!
12/22/2011 7:00 AM 0.28 0.0 M 0.0 M Happy Winter!
12/23/2011 7:00 AM 0.13 0.0 M 0.0 M
12/24/2011 7:00 AM T T M 0.0 M Trace rain/Trace snow
12/25/2011 7:00 AM 0.00 0.0 M 0.0 M
12/26/2011 7:00 AM 0.03 0.0 M 0.0 M
12/27/2011 7:00 AM 0.00 0.0 M 0.0 M
12/30/2011 7:00 AM 0.03 T M 0.0 M
12/31/2011 8:00 AM 0.03 0.0 M 0.0 M Gloomy!!
1/1/2012 6:00 AM T 0.0 M 0.0 M
1/2/2012 7:00 AM 0.16 0.0 M 0.0 M Trace of snow; howling winds overnight Jan 1 to Jan 2
1/3/2012 7:00 AM 0.01 1.0 0.02 1.0 0.02 Very fluffy snow!
1/4/2012 7:00 AM 0.04 0.4 M 1.0 M Very fluffy, wind blown snow making measurement difficult
1/5/2012 7:00 AM T T M 0.5 M Barely a flake or two!
1/6/2012 7:00 AM 0.00 0.0 M T M
1/7/2012 7:00 AM 0.00 0.0 M 0.0 M Mild temps
1/8/2012 7:00 AM T T 0.00 T 0.00
1/9/2012 7:00 AM 0.00 0.0 M 0.0 M
1/10/2012 7:00 AM 0.00 0.0 M 0.0 M
1/11/2012 7:00 AM 0.00 0.0 M 0.0 M
1/12/2012 7:15 AM 0.48 0.0 M 0.0 M
1/13/2012 7:00 AM 0.50 2.5 0.26 2.5 0.26 Combo rain and blowing snow with drifting.
1/14/2012 7:00 AM 0.24 4.0 M 6.0 M Blowing snow, so hard to measure.
1/15/2012 8:00 AM 0.02 0.6 M 5.0 M
1/16/2012 7:00 AM 0.00 0.0 M 5.0 0.70
1/17/2012 7:00 AM 0.40 0.0 M 1.5 M
1/18/2012 6:30 AM 0.29 0.0 M T M
1/19/2012 7:00 AM T T M T M Occasional snow flurries on 1/18
1/20/2012 7:00 AM 0.19 2.0 0.20 2.0 M Wind blown snow with drifting
1/21/2012 7:00 AM T T M M M
1/22/2012 7:00 AM 0.01 T M 2.5 M Just a few flakes throughout the day
1/23/2012 7:00 AM 0.00 0.0 M M M
1/24/2012 7:00 AM 0.48 0.0 M T M Rain; just little piles of snow left @ the ends of driveways.
1/25/2012 7:00 AM 0.01 T M T M
1/26/2012 6:30 AM 0.07 0.5 M 0.5 M
1/27/2012 7:00 AM 0.85 0.0 M T M Low barometer @ 29.30. All rain. Some piles of snow @ end of drivewy.
1/28/2012 6:45 AM 0.21 0.4 M T M A rain/snow mix; then wet snow which all shortly melted
1/29/2012 6:30 AM 0.17 0.4 M T M Snow mix/slush which generally melted
1/30/2012 6:45 AM 0.33 4.5 0.38 4.5 0.38 Thunder @ 8:29 a.m. on 1/29/12 and once again a few minutes later. Heavy snow began approx 7:15 a.m.
1/31/2012 7:00 AM 0.02 0.1 M 3.0 M
2/1/2012 7:00 AM 0.02 0.0 M 0.0 M
2/2/2012 7:00 AM T 0.0 M 0.0 M
2/3/2012 7:00 AM T 0.0 M 0.0 M
2/4/2012 6:00 AM 0.00 0.0 M 0.0 M
2/5/2012 7:00 AM T T M T M
2/6/2012 7:00 AM T T M 0.0 M
2/7/2012 7:00 AM 0.00 0.0 M 0.0 M
2/8/2012 9:00 AM 0.00 0.0 M 0.0 M
2/9/2012 8:00 AM 0.00 0.0 M 0.0 M
2/10/2012 8:00 AM 0.00 0.0 M 0.0 M
2/11/2012 7:30 AM 0.18 1.8 0.20 1.8 M
2/12/2012 8:00 AM 0.10 1.5 0.13 3.5 M Wind blown snow making measurement difficult.
2/13/2012 7:00 AM 0.01 0.2 0.01 3.0 0.37 Wind blown snow difficult to measure
2/14/2012 7:00 AM 0.00 0.0 M 2.0 M
2/15/2012 7:00 AM 0.10 T M 1.5 M Icy type snow
2/16/2012 7:00 AM T T M 0.8 M On 2/15 some mixed precip & wet snow flakes. on 2/16 some freezing rain forming on windshield
2/17/2012 7:00 AM 0.10 0.0 M T M
2/18/2012 6:00 AM 0.04 0.8 M 0.8 M
2/19/2012 7:30 AM 0.01 T M T M
2/20/2012 7:00 AM T T M T M
2/21/2012 7:00 AM 0.00 0.0 M T M
2/22/2012 7:00 AM 0.27 T M 0.0 M
2/23/2012 9:00 AM 0.50 2.8 0.48 2.8 M
2/24/2012 7:00 AM 0.02 T M 0.5 M
2/25/2012 12:00 PM 0.36 0.2 M T M
2/27/2012 8:00 AM 0.00 0.0 M T M
2/28/2012 7:00 AM 0.00 0.0 M 0.0 M
2/29/2012 7:00 AM T T M 0.0 M No "weather" @ 7 a.m; wintry mix forecast
3/1/2012 7:00 AM 0.16 0.0 M 0.0 M
3/2/2012 7:00 AM 0.01 0.0 M 0.0 M
3/3/2012 7:00 AM 0.13 0.0 M 0.0 M
3/5/2012 8:30 AM 0.01 0.3 0.01 0.3 0.01
3/6/2012 7:00 AM T T M T M
3/7/2012 7:00 AM 0.00 0.0 M 0.0 M
3/8/2012 6:30 AM 0.00 0.0 M 0.0 M
3/9/2012 7:00 AM 0.26 0.0 M 0.0 M
3/10/2012 7:00 AM 0.17 T M 0.0 M Occasional bursts of 'pellet' type snow with gusty winds
3/11/2012 7:00 AM 0.00 0.0 M 0.0 M
3/12/2012 7:00 AM 0.00 0.0 M 0.0 M
3/13/2012 7:00 AM 0.04 0.0 M 0.0 M
3/14/2012 7:00 AM 0.00 0.0 M 0.0 M
3/15/2012 7:00 AM 0.00 0.0 M 0.0 M
3/16/2012 7:00 AM 0.01 0.0 M 0.0 M
3/17/2012 7:00 AM 0.00 0.0 M 0.0 M Fog start 5p.m.on 3/16 and a.m. on 17th
3/18/2012 6:00 AM 0.00 0.0 M 0.0 M
3/19/2012 7:00 AM 0.00 0.0 M 0.0 M
3/21/2012 6:30 AM 0.00 0.0 M 0.0 M
3/22/2012 8:00 AM 0.00 0.0 M 0.0 M
3/23/2012 7:00 AM 0.00 0.0 M 0.0 M
3/24/2012 7:00 AM 0.00 0.0 M 0.0 M
3/25/2012 8:30 AM 0.63 0.0 M 0.0 M
3/26/2012 6:45 AM 0.00 0.0 M 0.0 M
3/27/2012 7:00 AM 0.00 0.0 M 0.0 M
3/28/2012 6:00 AM 0.00 0.0 M 0.0 M
3/29/2012 7:00 AM 0.02 0.0 M 0.0 M
3/30/2012 8:00 AM 0.00 0.0 M 0.0 M
3/31/2012 7:00 AM 0.25 0.5 0.22 0.5 M
4/1/2012 8:00 AM T T M 0.0 M
4/2/2012 7:00 AM 0.37 0.0 M 0.0 M Some thunder on 4/1/12
4/3/2012 7:00 AM 0.00 0.0 M 0.0 M
4/4/2012 7:00 AM 0.00 0.0 M 0.0 M
4/6/2012 7:00 AM 0.00 0.0 M 0.0 M
4/7/2012 6:30 AM 0.00 0.0 M 0.0 M
4/8/2012 8:00 AM 0.00 0.0 M 0.0 M
4/9/2012 6:45 AM 0.00 0.0 M 0.0 M
4/10/2012 7:00 AM 0.00 0.0 M 0.0 M
4/11/2012 5:00 PM 0.01 T M T M Trace of snow. as well as rain & some mixed
4/12/2012 7:00 AM 0.00 0.0 M 0.0 M
4/13/2012 8:00 AM 0.00 0.0 M 0.0 M
4/14/2012 8:00 AM 0.00 0.0 M 0.0 M
4/15/2012 8:00 AM 0.02 0.0 M 0.0 M
4/16/2012 7:00 AM 0.09 0.0 M 0.0 M
4/17/2012 6:00 AM T 0.0 M 0.0 M
4/18/2012 7:00 AM 0.00 0.0 M 0.0 M
4/19/2012 8:00 AM 0.00 0.0 M 0.0 M
4/20/2012 10:00 AM 0.00 0.0 M 0.0 M
4/21/2012 6:30 AM 0.11 0.0 M 0.0 M
4/22/2012 6:00 AM 0.26 0.0 M 0.0 M
4/23/2012 6:45 AM 0.12 0.0 M 0.0 M Just rain thru 6:45a.m on 4/23/12, although wet snow is predicted.
4/24/2012 6:30 AM 1.57 T M T M
4/25/2012 6:30 AM 0.02 T M T M
4/26/2012 6:30 AM 0.00 0.0 M 0.0 M
4/27/2012 6:30 AM 0.05 T M T M
4/28/2012 7:00 AM T T M T M Very light intermittent snow showers all a.m. on 4/27
4/29/2012 6:00 AM 0.00 0.0 M 0.0 M
4/30/2012 6:30 AM 0.00 0.0 M 0.0 M
5/1/2012 6:00 AM 0.74 0.0 M 0.0 M
5/2/2012 7:00 AM 0.00 0.0 M 0.0 M
5/3/2012 7:00 AM T 0.0 M 0.0 M
5/4/2012 7:00 AM 0.08 0.0 M 0.0 M T Storm overnight
5/7/2012 7:00 AM 0.00 0.0 M 0.0 M
5/8/2012 7:00 AM 0.69 0.0 M 0.0 M SteadyRainAtThisHour.
5/9/2012 6:00 AM 0.29 0.0 M 0.0 M
5/10/2012 7:00 AM 0.09 0.0 M 0.0 M 2 T-Storms & brief small hail around 4:449p.m. on the 9th
5/11/2012 6:30 AM 0.00 0.0 M 0.0 M
5/12/2012 7:00 AM 0.00 0.0 M 0.0 M
5/14/2012 6:00 AM 0.00 0.0 M 0.0 M
5/15/2012 7:00 AM 0.00 0.0 M 0.0 M
5/16/2012 7:00 AM 0.00 0.0 M 0.0 M
5/18/2012 6:00 AM 0.00 0.0 M 0.0 M
5/20/2012 6:00 AM 0.00 0.0 M 0.0 M
5/22/2012 6:00 AM 0.10 0.0 M 0.0 M T-Storm
5/23/2012 7:00 AM 0.00 0.0 M 0.0 M
5/24/2012 9:00 AM 0.00 0.0 M 0.0 M
5/25/2012 7:00 AM 0.00 0.0 M 0.0 M
5/27/2012 6:00 AM 0.00 0.0 M 0.0 M
5/28/2012 6:45 AM 0.00 0.0 M 0.0 M
5/29/2012 6:45 AM T 0.0 M 0.0 M
5/31/2012 6:00 AM 0.00 0.0 M 0.0 M
6/1/2012 7:00 AM 0.02 0.0 M 0.0 M
6/2/2012 7:00 AM 0.75 0.0 M 0.0 M
6/3/2012 8:30 AM 0.19 M M M M
6/4/2012 7:00 AM 0.37 M M M M
6/5/2012 7:00 AM 0.01 M M M M
6/6/2012 7:00 AM 0.00 0.0 M M M
6/7/2012 7:00 AM T M M M M Some rumbles of thunder on 6/6/12
6/8/2012 6:00 AM 0.00 0.0 M M M
6/9/2012 7:00 AM 0.08 M M M M
6/10/2012 6:30 AM 0.04 M M M M
6/11/2012 6:45 AM 0.00 0.0 M M M
6/12/2012 7:00 AM 0.69 M M M M
6/13/2012 7:30 AM T M M M M
6/14/2012 6:00 AM 0.00 0.0 M M M
6/15/2012 6:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.00 0.0 M M M
6/17/2012 6:00 AM 0.00 0.0 M M M
6/18/2012 7:00 AM 0.02 M M M M
6/19/2012 7:00 AM 0.00 0.0 M M M No rain despite lightening & thunder approx 1 a.m. on the overnight.
6/20/2012 7:00 AM 0.00 0.0 M M M
6/21/2012 6:30 AM 0.00 0.0 M M M
6/22/2012 7:00 AM 0.01 M M M M
6/23/2012 7:00 AM T M M M M
6/24/2012 7:00 AM 0.00 0.0 M M M
7/1/2012 6:00 AM 0.00 0.0 M M M
7/2/2012 6:00 AM 0.00 0.0 M M M
7/3/2012 6:00 AM 0.00 0.0 M M M
7/4/2012 6:00 AM 0.05 M M M M Passing T-Storm.7/3 afternoon
7/5/2012 6:00 AM 0.00 0.0 M M M
7/6/2012 6:00 AM 0.00 0.0 M M M
7/7/2012 6:00 AM 0.00 0.0 M M M
7/8/2012 6:30 AM 0.03 M M M M a.m. T-Storm on 7/7/12
7/9/2012 6:00 AM 0.00 0.0 M M M Dry
7/10/2012 6:30 AM 0.00 0.0 M M M
7/11/2012 8:00 AM 0.00 0.0 M M M
7/12/2012 6:30 AM 0.00 0.0 M M M No rain in sight.
7/13/2012 6:00 AM 0.00 0.0 M M M
7/14/2012 6:30 AM 0.00 0.0 M M M
7/15/2012 6:30 AM T M M M M
7/16/2012 6:00 AM 0.00 0.0 M M M Dry
7/17/2012 8:30 AM T M M M M Barely a trace; maybe a dozen raindrops max.
7/18/2012 7:00 AM T M M M M
7/20/2012 6:30 AM 0.08 M M M M
7/21/2012 7:00 AM 0.02 M M M M
7/22/2012 7:00 AM 0.00 0.0 M M M
7/23/2012 7:00 AM 0.01 M M M M
7/24/2012 6:00 AM 0.05 M M M M T-Storm overnight
7/25/2012 7:00 AM 0.00 0.0 M M M
7/26/2012 7:30 AM 0.07 M M M M T Storm overnight
7/27/2012 7:00 AM 0.48 M M M M A 20 minute steady mod-heavy rain beginning At 9:01 p.m. Wow!
7/28/2012 7:00 AM T M M M M
7/29/2012 7:00 AM 0.00 0.0 M M M
7/30/2012 6:30 AM 0.00 0.0 M M M
7/31/2012 9:00 AM 0.00 0.0 M M M
8/1/2012 6:00 AM T M M M M
8/2/2012 7:00 AM 0.00 0.0 M M M
8/3/2012 8:00 AM 0.00 0.0 M M M
8/4/2012 6:00 AM 0.00 0.0 M M M
8/5/2012 6:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.17 M M M M Not much rain with this T-Storm
8/7/2012 6:00 AM 0.00 0.0 M M M
8/8/2012 8:00 AM 0.00 0.0 M M M
8/9/2012 6:00 AM 0.00 0.0 M M M
8/10/2012 7:30 AM T M M M M
8/11/2012 6:00 AM 0.00 0.0 M M M
8/12/2012 7:00 AM 0.35 M M M M
8/13/2012 6:30 AM 0.02 M M M M
8/14/2012 8:30 AM 0.02 M M M M
8/15/2012 7:30 AM 0.05 M M M M
8/16/2012 7:00 AM 0.01 M M M M Threats, but very little rain!
8/17/2012 7:00 AM 0.09 M M M M
8/18/2012 8:00 AM T M M M M
8/19/2012 8:00 AM 0.00 0.0 M M M
8/20/2012 7:30 AM 0.00 0.0 M M M
8/21/2012 6:00 AM 0.00 0.0 M M M
8/22/2012 6:30 AM 0.00 0.0 M M M
8/23/2012 8:00 AM T M M M M Mid-afternoon: a few drops from a passing cloud
8/24/2012 6:00 AM 0.00 0.0 M M M
8/25/2012 6:00 AM 0.00 0.0 M M M
8/26/2012 6:00 AM 0.00 0.0 M M M
8/27/2012 6:30 AM 0.00 0.0 M M M
8/28/2012 7:00 AM 0.15 M M M M Showers & Clouds on the 27th. Different!
8/29/2012 6:00 AM 0.00 0.0 M M M
8/30/2012 6:00 AM 0.00 0.0 M M M
8/31/2012 6:00 AM 0.00 0.0 M M M
9/1/2012 6:00 AM 0.00 0.0 M M M
9/2/2012 6:00 AM 0.00 0.0 M M M
9/3/2012 6:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM T M M M M
9/5/2012 6:00 AM 0.95 M M M M Thank you, Isaac!
9/6/2012 6:00 AM 0.00 0.0 M M M
9/7/2012 6:00 AM 0.00 0.0 M M M
9/8/2012 8:30 AM 1.74 M M M M Several T-Storms since 4:30 a.m.
9/9/2012 6:30 AM 0.31 M M M M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 7:00 AM 0.05 M M M M
9/19/2012 7:00 AM 0.17 M M M M
9/20/2012 6:30 AM 0.00 0.0 M M M
9/21/2012 9:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.77 M M M M
9/23/2012 6:30 AM 0.11 M M M M
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 6:30 AM 0.00 0.0 M M M
9/26/2012 7:00 AM 0.04 M M M M Drizzle
9/27/2012 6:30 AM 0.01 M M M M
9/28/2012 7:30 AM 0.00 0.0 M M M
9/29/2012 7:00 AM 0.00 0.0 M M M
9/30/2012 8:00 AM 0.01 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/28/2011 12/29/2011 1:00 PM 2 0.26 T M
6/25/2012 7/02/2012 7:00 AM 8 0.00 0.0 0.00
9/10/2012 9/16/2012 1:00 PM 7 0.31 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
5/9/2012 4:49 PM T-Storm 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Hard|White Ice 4 1min no damage Continuous True Same time as rain 10-20