Lppjcndix G. 



HUMIDITY OF AIR AT VARIOUS ELEVATIONS. 



431 





ELEVATION 



3000 TO 4000 FEET 















EAST NEPAL 



AND SIKK1M. 



CALCUTTA. 



No. 

 of 



Obs. 







5 



Locality. 



Elev. 

 3159 



Mouth. 



Tern. 



49-8 



D. P. 



47-0 



Diff. 



2-8 



Tens. 

 •337 



Tern. 



D. P. 



Diff. 



Tens. 



Kulhait river 



Jan. 



65-8 



57-3 



8-5 



•477 



9 



Ratong river . . . . 



3171 



Jan. 



44-2 



43-0 



1-2 



•294 



69-9 



56-6 



13-3 



•466 



3 



Tambur river 



3201 



Nov. 



53-0 



50-0 



3-0 



•373 



72-9 



63-2 



9-7 



•582 



2 



Cbingtam. . . . • 



3404 



Nov. 



54-8 



49-0 



5-8 



•360 



74-9 



73-0 



1-9 



•802 



2 



Tikbotang .... 



3763 



Dec. 



56-5 



53-4 



3-1 



•419 



68-0 



61-8 



6-2 



•555 



7 



Myong Vallev. . . . 



3782 



Oct. 



61-4 



58-4 



3-0 



-496 



80-7 



71-2 



9-5 



•755 



7 



Ivva river . 



3783 



Dec. 



47-5 



45-6 



1-9 



•321 



73-3 



64-7 



8-6 



•611 



1 



Ratong river . . . . 



3790 



Jan. 



56-2 



41-1 



15T 



•275 



75-8 



53-0 



22-8 



•414 



3 



Tukcbam .... 



3849 



Nov. 



68-8 



65-4 



3-4 



•625 



83-7 



76-8 



6-9 



•904 



1 



Pacheem village . . . 



3855 



Jan. 



54-5 



46-3 



8-2 



•329 



73-6 



59-4 



14-2 



•513 



1 



Yankoong .... 



3867 



Dec. 



50-0 



43-6 



6-4 



•299 



69-1 



63-8 



5-3 



•593 



2 



Mikk 



3912 



May 



66-1 



63-9 



2-2 



•595 



84-3 



751 



9-2 



•856 



5 



Surmook .... 



3986 



Dec. 



47-9 

 54-7 



45-5 



50-2 



2-4 

 4-5 



•320 



•388 



69-4 

 740 



61-1 

 64-4 



8-3 

 9-6 



•542 

 •621 



48 





Mean 



Humidity 

 Weight of Vapour 



•858 

 4-23 gr 



Calcutta 



•732 

 6-60 gr. 









ELEVATION 



4000 TO 5000 FEET. 













EAST NEPAL AND SIKKIM. 



CALCUTTA. 



No. 



of 



Obs. 



Locality. 



Elev. 

 4111 



Month. 



Tern. 

 52-0 



D. P. 



Diff. 



Tens. 

 •300 



Tern. 



71-1 



D. P. 



67-2 



Diff. 







3-9 



Tens. 

 •663 



3 



Yangyading 



Dec. 



43-6 



8-4 



4 



Gorh 



4128 



May 



66-4 



59-0 



7-4 



•506 



85-5 



74-2 



11-3 



•834 



2 



Namgab 





4229 



Oct. 



57-2 



54-1 



31 



•429 



80-8 



73-7 



7-1 



•819 



3 



Taptiatok (Tambur) 





4283 



Nov. 



51-3 



45-8 



5-5 



•323 



73-3 



64-8 



8-5 



•614 



7 



Myong Valley 





4345 



Oct. 



59-1 



57-8 



1-3 



•487 



81-7 



72-9 



8-8 



•797 



3 



Jummanoo 





4362 



Nov. 



60-4 



50-0 



10-4 



•374 



77-4 



70-2 



7-2 



•731 



6 



Nampok 



. 







4377 



Dec. 



49-6 



49-1 



0-5 



•362 



64-1 



56-3 



7-8 



•462 



7 



Chakoong. 









4407 



May 



57-8 



57-6 



0-2 



•483 



83-9 



76-2 



7-7 



•889 



10 



Singtam 



. 







4426 



May 



62-4 



61-7 



0-7 



•553 



88-6 



79-0 



9-6 



•969 



5 



Namten 









4483 



Dec. 



44-7 



44-3 



0-4 



•307 



64-8 



58-3 



6-5 



•495 



5 



Purmiokshong 



f 







4521 



Nov. 



60-5 



56-5 



4-0 



•466 



79-2 



69-5 



9-7 



•715 



2 



Rungniok 









4565 



Jan. 



54-7 



44-3 



10-4 



•307 



66-5 



59-7 



6-8 



•517 



16 



Singtam 



. 



» 





4575 



O.&N. 



63-8 



60-1 



3-7 



•525 



82-5 76-7 



5-8 



•901 



6 



Cheadam 









4653 



Dec. 



51-4 



46-6 



4-8 



•332 



70-2 55-0 



15-2 



•442 



4 



Sablakoo 



. 







4676 



Dec. 



50-1 



44-9 



5-2 



•314 



72-9 65-7 



7-2 



•632 



4 



Bheti . 









4683 



Nov. 



59-0 



52-3 



6-7 



•405 



78-3 66-1 



12-2 



•639 



2 



Temi . 



. 







4771 



May 



59-8 



50-1 



9-7 



•374 



81-2 74-1 



7-1 



•834 



4 



Lingtam . 









4805 



May 



60-4 



56-6 



3-8 



•467 



80-0 73-8 



6-2 



•820 



7 



Khersiong . 









4813 



Jan. 



51-0 



45-2 



5-8 



•316 



67-0 49-8 



17-2 



•370 



6 



Ditto . 









)> 



March 



53-6 



45-5 



8-1 



•320 



77-1' 70-5 



6-6 



•738 



3 



Tassiding . 



. 







4840 



Dec. 



52-0 



46-6 



5-4 



•333 



79-7 60-8 



18-9 



•538 



6 



Lingcbam 









4870 



Dec. 



48-5 



46-1 



2-4 ! 



•327 



78-5 71-8 



6-7 



•771 



11 



Dikkeeling . 



. 







4952 



Dec. 



62-0 



55-3 



6-7) 



•447 



80-8 62-0 



18-8 



•559 



9 



Tchonpong 









4978 



Jan. 



49-4 



55-7 



34-7 



50-4 



14-7 

 5-4 



•219 



•387 



71-0 54-7 



16-3 

 9-7 



•439 



•675 



137 











Mean 



76-5 



66-8 



Humidity 

 Weight of Vapour 



•837 

 4-33 gr. 



Calcutta 



•730 

 7-12 gr. 



