Year

Onset

Cessation

Length of the Growing Season (days per year)

2000

03-April

06-October

186

2001

22-March

21-October

213

2002

03-March

11-November

253

2003

07-March

11-November

249

2004

22-January

06-October

258

2005

09-March

10-October

215

2006

12-March

11-October

213

2007

26-February

01-November

249

2008

09-March

11-November

247

2009

14-February

11-November

271

2010

25-January

11-November

291

2011

16-February

03-October

230

2012

16-March

26-November

255

2013

02-March

03-October

215

2014

12-February

11-November

273

2015

08-March

04-October

210

2016

22-March

05-November

228

Mean

8-March

21-October

238.6

Standard Deviation

±9.0

±21.2

±26.9

Coefficient of Variation % (CV)

12.5

7.1

11.2