Information provided by the Southeast Regional Climate Center. (Disclaimer)
Date obtained: May, 2004

                       Growing Season Summary
                   Station: ( 99157) WASHINGTON_2_ESE         
                Years:  1971 To 2000    Missing Data:   1.9%

Base   Date of Last Spring Occurrence       Date of First Fall Occurrence
Temp Median Early  90%   10%  Late #yrs  Median Early  10%   90%   Late #yrs
 32   3/31  2/19  3/13  4/16  4/23  28    11/09 10/04 10/22 12/05 12/15  30
 30   3/22  2/18  3/10  4/10  4/20  29    11/15 10/22 11/01 12/07 12/15  30
 28   3/12  2/07  2/15  4/04  4/20  29    11/19 10/22 11/02 12/12 12/18  30
 24   2/22 12/27  1/31  3/11  3/16  29    12/13 11/07 11/15  1/05  2/20  30
 20   2/14 12/25  1/09  3/07  3/15  27    12/24 11/29 12/07  1/25  2/20  28
 16   2/07 12/21 12/31  3/02  3/11  20     1/05 12/19 12/21  2/07  2/16  21


Base           Length of Season (Days)
Temp   Median  Shortest    10%      90%   Longest  #yrs
 32      229      170      195      256      270    28
 30      246      201      211      263      276    29
 28      250      210      225      280      289    29
 24      299      259      263      341      376    29
 20      307      283      289      368      418    25
 16      336      286      305      387      418    14