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25.0- 



20.0- 



u 



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a: 



15.0- 



3 



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t- 





< 



, 



at 





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10.0- 



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5.0- 



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-5.0 



YEAR MEAN.'C 

 16.5 



i 



JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 

 MONTH 



Figure 3. Daily and monthly mean air temperature values 



Table 2 

 Mean Meteorological Statistics 





























Preclp 



tat 1 on 



mm 



Mean 



Air Temperature 



°C 



Mean 



Atmospheric Pressure 



mb 







Wind 







1986 





1980 



-1986 





1986 

 Total 



Mean 



978-1986 

 Maxima Minima 



Speed Directl 

 m/sec deq 



on Speed D 

 m/sec 



recti on 



Month 



1986 



1983-1986 



1986 1983-1986 



deg 

 32l 



Jan 



44 91 



180 



44 



5.5 



5.1 



1019.6 1017.7 



2.1 



278 



2.5 



Feb 



20 



74 



84 



20 



6.3 



6.4 



1015.7 1016.8 



2.4 



328 



1.7 



330 



Mar 



38 



81 



168 



35 



9.3 



9.3 



1020.8 1015.7 



1.4 



342 



1.4 



334 



Apr 



66 



89 



182 







13.6 



13.9 



1014.2 1014.0 



1.3 



336 



0.4 



216 



May 



20 



71 



239 



20 



18.7 



19.0 



1016.7 1015.7 



0.3 



80 



0.6 



171 



Jun 



89 



77 



130 



27 



23.5 



23.3 



1015.5 1015.5 



1.3 



163 



1.0 



173 



Jul 



96 



87 



200 



19 



26.9 



25.9 



1014.3 1016.1 



1.5 



182 



1.7 



198 



Aug 



221 



110 



221 



30 



28.5 



26.1 



1017.5 1016.7 



1.2 



108 



0.5 



51 



Sep 



42 



83 



160 



5 



24.6 



22.0 



1021.1 1018.6 



2.0 



43 



1.9 



14 



Oct 



17 



62 



143 



17 



18.5 



18.5 



1020.5 1020.2 



2.2 



8 



2.6 



15 



Nov 



46 



85 



145 



26 



13.2 



13.3 



1021.7 1018.4 



3.1 



20 



2.2 



338 



Dec 



68 



70 



131 



4 



9.0 



8.7 



1021.0 1020.4 



3.6 



341 



2.3 



320 



Average 



64 



81 







16.5 



16.0 



1018.2 1017.2 



1.0 



354 



0.9 



340 



Toial 



766 



1061 





















10 



