2015 - 2016 Data

NYS Agricultural Experiment Station (Weekly samples)

Date Location Variety LT10 LT50 LT90 BudMortality%
4/4/2016 Geneva Cabernet Franc 11.5 5.2 1.3 26
  coldest : -14.0 Noiret 12.9 5.2 0.2 10
    Concord 18.8 6.2 -2.5 2
    Riesling 4.6 1.3 -2.3 41

Finger Lakes - Commercial Vineyards

Date Location Variety LT10 LT50 LT90 Bud Mortality %
3/28/16 East Keuka Cabernet Franc -0.9 -4.4 -7.1  
  coldest : -9.4 Cayuga White 10.3 2.9 -4.0  
    Concord 15.5 8.3 -2.0  
    Riesling 1.9 -2.0 -6.7 17.8
3/28/16 East Seneca Cabernet Franc 12.7 5.6 0.4 27
  coldest : -8.5 Cayuga White 3.4 -1.6 -4.6 33
    Concord 8.1 -1.1 -7.4 3
    Riesling 4.8 -1.7 -5.5 34
3/15/16 Sodus Cabernet Franc 0.0 -3.4 -7.3  
  coldest : -13.0 Noiret -3.0 -6.3 -9.7  
    Riesling 0.6 -5.4 -8.0  
3/28/16 West Keuka Cabernet Franc NA NA NA  
  coldest : -10.3 Cayuga White 5.9 0.4 -3.2 7.3
    Concord 11.5 6.1 -5.6 5.1
    Riesling 2.6 -1.9 -4.5 21.4
3/28/16 West Seneca Cabernet Franc 11.3 4.2 -1.0 6.4
  coldest : -15.7 Cayuga White NA NA NA  
    Concord 16.1 10.0 -0.2 3.1
    Riesling 6.2 1.9 -3.6 28
3/28/16 West Canandaigua Cayuga White 8.6 4.6 -3.4  
  coldest : -13.0 Concord 11.8 5.6 -1.2 6.3
    Niagara -0.3 -3.6 -8.7  
    Riesling 3.2 -4.0 -6.2 38.5
3/28/16 West Cayuga Cab Franc 10.4 -0.7 -0.9 27
  coldest : -12.1 Catawba 13.1 7.5 -0.1 5
    Cayuga White 7.7 3.0 -2.1 8
    Riesling 6.1 -1.5 -2.6 39

Lake Erie Region 

Date Location Variety LT10 LT50 LT90 BudMortality%
3/28/16 Portland Niagara 15.4 6.8 -3.8 6
  coldest : -2.5 Concord 1 16.2 9.6 -9.0 8
    Seyval NA NA NA 15
    Concord 2 17.0 12.1 -5.8 13
    Traminette 12.4 8.9 6.7 14

Hudson Valley

Date Location Variety LT10 LT50 LT90 BudMortality%
3/28/16 Hudson Valley Cab Franc 12.6 9.1 1.8  
  coldest : -10.6 Concord 13.1 7.7 -1.7  
    Traminette 8.8 4.6 1.8  
    Riesling 14.2 8.4 2.1