1844.] made at the Red hills near Madras. 89 



Abstract of Observations of Evaporation during the Month of April 1844 





At Red Hills 



At Madras. 





Evaporation in 

 Inches . 



W g'-g 



3 



Temperature 

 of water in 

 the Kvapora- 





Temperature 

 of water in 

 the Tank. 





tcr, in j 



°x 



a 5 



wind. 



q.rt. 



ometcr. 



S 

 o 



• 











- 



tor. 



© 







i 





- >. 





S 



a 



o 



1 April. 



Tank. 



Land. 



I'roportii 

 oration i 

 that on 

 Beii 



5 

 ■- 



Tank. 



Land- 



e 

 5 

 S 



Top- 



S 

 o 



a 

 ■~ 



3 



Thermon 



Si 



I'ropor 

 cloudy sk 



Force < 

 lbs. to ] 



Dry Thei 



Wet The 



Different 



1 

















| 











0.45 



83.37 



76.79 



6.58 



2 



3 



























0.82 

 0.80 



84.88 

 86.22 



78.53 

 80.03 



6.35 

 6.19 



4 



























0.10 



88.07 



80.27 



7.80 



5 



0-3018 



0 4233 



1-403 









" 











1 



0.35 



86.06 



80.6S 



5.3S 



S 



0-3432 



0-4801 



1-399 

















» 



i 



0.47 



86.04 



80.60 



5.44 



7 



0-3636 



10-5056 



1-391 









" 



» 



» 



" 



" 



2 



0.65 



» 



» 



» 



6 



0-3153 



0-4243 



1-340 









" 



" 





» 





2 



0.38 



83.56 



77.06 



6.50 



9 



0-3409 



0-4622 



1-356 









'■ 





•> 





» 



2 



0.25 



83.50 



76.01 



7.49 



K 



0-3467 



0-46S5 



1-354 





" 







» 



» 





» 



2 



0.59 



85.38 



80.28 



5.12 



II 



0-3850 



0.4840 



1-260 









" 



>' 





» 



» 



0 



0.55 



87.01 



79.13 



7.88 



IS 

 13 



0-4424 

 0 4345 



0-5730 

 0-6167 



1-295 

 1-419 









" 

 " 



>• 



» 



" 







2 

 0 



0.90 

 0.93 



86.93 

 86.82 



79.15 

 80.57 



7.75 

 6.25 



14 



04085 



0*5514 



1-350 













i' 







a 



0.79 









15 



» 



» 





i 







>> 





" 



" 





0 



0.88 



87.05 



80.16 



6.87 



16 



0-4274 



0-6142 



1-437 



i 











>> 







0 



0.75 



86.89 



81.12 



5.77 



17 



0-5364 



0-7344 



1-369 



2 



» 





" 











3 



0.94 





79.99 



6.76 



13 



0 4611 



0-6878 



1-492 







n 



" 





» 







3 



0.34 



86.71 



79.94 



6.77 



15 



0-4041 



0-5838 



1-445 





83-75 



85.67 



1,92 



87. 1 







100. 8 





0.28 



86.78 



79.94 



6.84 



:o 



0 3987 



0-5360 



1-344 





84. 0 



88.17 



4.17 



88. 1 







104.54 



2 



0.27 



86.36 



80.06 



6.30 



z\ 



0-4532 



0-6004 



1-325 





83. 5 



87. 5 



i, c 



89. 2 







104.58 



6 



0.21 









22 



0-4199 



0-6096 



1-452 





83. 0 



85.33 



2.33 



86. 4 







106.84 



2 



0.36 



86.55 



79 90 



6.65 



23 



0-4807 



0-8342 



1-753 





85. 0 



87, 0 



2, C 



87. 0 



84. 5 



2. 5 



111.73 



2 



0-87 



86.23 



79.40 



6.83 



24 



0-4549 



0-7130 



1,567 





83. 5 



86.33 



2.83 



91. 1 



86. 4 



4. 7 



113.76 



2 



0.85 



86.50 



79.79 



6.71 



25 



0-4819 



0-8100 



1-681 





86.33 



87.67 



1.34 



90. 8 



85. 7 



5. 1 



111.73 



6 



0.64 



86.87 



80.04 



6.83 



26 



0-48S3 



0-6720 



1-376 





84.33 



85.83 



1. 1 



90. 3 



85. 3 



5. 0 



108.31 



2 



0.58 



86.47 



79.10 



7.37 



2' 



0.3218 



0-4012 



1-247 





81. 0 



83.83 



2.8C 



85. 2 



81. 8 



3, 4 



104.61 



4 



0.30 



85.76 



79.07 



6.69 



2i 



0 3987 



0-4120 



1 033 





81. 5 



83. 0 



i. i 



85. r. 



81. £ 



3. 5 



94.84 



5 



0.34 







a 



2 



) 0-3896 



0-4873 



1-251 





80.88 



85. 3 



4.1 



\ 89. 6 



63. 1 



6. 5 100.54 



6 



0.73 



87.78 



80.77 



7.01 



3 



) 0-40SO 



0-4967 



1-223 





$8.6*7 



92.83 



4.1 



3 97. ' 



91. ; 



6. 2 



1111.85 



0 



0.57 



88.15 



81.4 C 



6.67 



E 



0.4082 



0-5673 



1.3897 





83.75 



86.51 



2.7( 



89. 1 



85.08 



4 e 



106.83 



2-4 



0.56 



86.26 



79.61 



5.65 



22 



