Station Overview Station Location
Station Number NY-CT-2 Latitude 42.170556
Station Name Randolph 1.1 ENE Longitude -78.961201
County Cattaraugus Elevation (ft) 1335



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 3.72 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 11 3.95 0.00 0 0.00 0 0.00 0 0 0 0 9.0 2 2
Dec 11 3.61 0.00 0 0.00 0 0.00 0 0 0 0 2.0 2 2
Jan 12 3.02 0.00 0 0.00 0 0.00 0 0 0 0 30.0 8 8
Feb 12 2.34 0.00 0 0.00 0 0.00 0 0 0 0 16.5 8 8
March 12 2.96 0.00 0 0.00 0 0.00 0 0 0 0 2.5 2 2
April 12 3.45 0.00 0 0.00 0 0.00 0 0 0 0 8.5 2 2
May 12 3.82 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 12 4.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 12 4.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 12 4.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 12 4.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 44.48" 0.00" 0 days 0.00" 0 0.00" 0 days 0 0 days 0 days 68.5" 24 days 24 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
10/2/2011
10/3/2011
10/4/2011
10/5/2011
10/6/2011
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011 M
11/12/2011
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011 M
11/19/2011
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011 M
12/29/2011 M
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012 M
1/3/2012 M
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012 M
1/14/2012 M
1/15/2012
1/16/2012
1/17/2012
1/18/2012 M
1/19/2012
1/20/2012 M
1/21/2012 M
1/22/2012
1/23/2012
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012 M
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012
2/9/2012
2/10/2012
2/11/2012
2/12/2012 M
2/13/2012 M
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012 M
2/19/2012 M
2/20/2012
2/21/2012 M
2/22/2012
2/23/2012 M
2/24/2012
2/25/2012 M
2/26/2012 M
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012 M
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012 M
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012 M
4/12/2012
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012 M
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
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
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/11/2011 7:30 AM M 4.0 M 4.0 M 1st LE of the season
11/18/2011 7:00 AM M 5.0 M 4.0 M 2nd LE Advisory for the year - Chautauqua and Cattaraugus counties.
12/28/2011 8:00 AM M 1.0 M 1.0 M
12/29/2011 7:00 AM M 1.0 M 2.0 M
1/2/2012 9:00 AM M 5.5 M 5.5 M First real LE snow effect on the season. About time!
1/3/2012 8:20 AM M 6.5 M 12.0 M First significant lake snow event delivered another 6.5" since yesterday providing a total of 12". Thin streamers coming off Erie may give us another inch or so today but majority of snow has fallen. Unfortunately with the snow acting to insulate the ground, this may mean a poor year for snowmobilers and those of us who enjoy icefishing.
1/13/2012 8:00 AM M 3.0 M 3.0 M Synoptic snow.
1/14/2012 8:30 AM M 5.0 M 8.0 M Lake effect did not kick in here until after midnight when winds veered more from a west-northwesterly direction. Light snow currently - temp 18F
1/18/2012 7:00 AM M 1.0 M 1.0 M LE on strong NW flow. Many streamers coming off Erie.
1/20/2012 8:00 AM M 3.0 M 3.0 M Synoptic system
1/21/2012 8:15 AM M 2.0 M 6.0 M Fast-moving synoptic system.
1/30/2012 7:00 AM M 4.0 M 4.0 M Fast-moving very intense squall line deposited a quick 2" in <1 hour about 6 pm yesterday which was accompanied by strong winds and near zero visibility. This was followed by what looked like a deformation zone which contributed another 2".
2/12/2012 8:00 AM M 7.0 M 7.0 M Arctic front and associated low pressure brought 3" syoptic snow yesterday with 4" LE last night. Currently 18 degree F with heavy snow. Winds W-NW at 5 mph
2/13/2012 7:00 AM M 3.0 M 8.0 M 3" additional yesterday morning/early afternoon due to LE bringing a storm total of 10" since Friday evening.
2/18/2012 8:00 AM M 0.5 M 0.5 M
2/19/2012 8:00 AM M 0.5 M 1.0 M
2/21/2012 4:00 PM M 1.0 M 1.0 M
2/23/2012 7:00 AM M 0.5 M 0.5 M
2/25/2012 8:00 AM M 2.0 M 2.0 M Heavy lake effect over the past several hours on W-NW winds. Currently visibility < 1/4 mile in heavy snow.
2/26/2012 7:00 AM M 2.0 M 4.0 M LE snow on NW winds
3/4/2012 8:00 AM M 2.0 M 2.0 M Lake effect on W flow off Lake Erie. Temp. 27 degrees F.
3/10/2012 7:00 AM M 0.5 M 0.5 M
4/11/2012 8:00 AM M 0.5 M 0.5 M Steady light snow. Temperature: 32 degrees F. Snowing accumulating on grassy surfaces, roofs, cars.
4/24/2012 8:00 AM M 8.0 M 4.0 M Heavy snow this morning - visibility poor. No significant additional accumulation expected or observed. Road surfaces wet this morning but overnight accumulated snow covered bushes/trees as temperatures dropped to/below freezing.



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