STATE OF MONTANA 9 



AVERAGE GROWING SEASON PRECIPITATION, APRIL-SEPTEMBERS 



Inches 



CONT»NC»»Tij_ 

 OiviOt 



MONTANA 



WESTERN 

 DIVISION 



(•EST c OIVICC) 



8 CENTRAL DIVISION 



AVERAGE ANNUAL PRECIPITATION^ 



Inches 



continental 

 Divide 



go 24 24 20 



MONTANA 



WESTERN 

 DIVISION 



i»e;' 0' CwiDEj 



EASTERN DIVISION 



CENTRAL DIVISION 



1 — Caution should be used in interpolating on these maps as conditions vary greatly 

 with chanKes in eU'vation and exposure. 



