* 83 

 o 84 



JRN FEB nnR Ff^ HRY JUN JUL RUB SEP OCT NOV DEC PNNURL 

 HQNTH 



Figure 5. Mean monthly atmospheric pressure 



>c 84 

 e 80-83 





jmFEBnnRf*>RmTJUNJULnJ6SCPKTN0VDtC FMHin. 

 MCNTH 



Figure 6. Mean monthly precipitation 



32 



