HI 



RANGE OF AVERAGE ANNUAL MINIMUM 

 TEMPERATURES FOR EACH ZONE 



ZONE 1 

 ZONE 2 

 ZONE 3 

 ZONE 4 

 ZONE 5 

 ZONE 6 

 ZONE 7 

 ZONE 8 

 ZONE 9 

 ZONE 10 

 ZONE 11 



BELOW -50° F 



-50° TO -40° 



-40° TO -30° 



-30° TO -20° 



-20° TO -10° 



-10° TO 0° 



0° TO 10° 



10° TO 20° 



20° TO 30° 



30° TO 40° 



ABOVE 40° 



m 



