J 844.] made at the Bed hills near Madras 91 



t 



Abstract of Observations of Evaporation during the Month of June 1844. 



At Red Hills. 



At Madras. 





Evaporation in 

 Inches. 



h ■ 

 If** 



1 



Temperature 

 of w ater in 

 he Evapora- 

 tors 





Temperature 

 of water in 

 the Tank. 





eter in 



iPths. 



wind. 

 Sq. Ft. 



ometer. 



IOmeter. 













c 











o 3 







S 



o 





June. 



Tank. 



Laud. 



ProportK 

 oration 

 that 0! 

 Bei 



Rain in I 



rank- 



..and. 



Differenc 







Top. 



Bottom. J 



Differenc 



1* : 



c 



' ^» 

 - v. 



u 



Force i 

 lbs. to 



Dry Ther 



Wet The 



Differenc 



1 



0-3927 



0-4933 



1-2560 





78. 0 





I. 0 



80. 2 



75. 8 



I. 4 



00.92 



7 



0-64 



87-68 



81.09 



6.59 



2 





0-5142 







77. 0 





t. 33 



82. 8 



80. 7 



2. 1 



01.61 



2 



0-63 









3 



0-6011 



0-7775 



1-2930 



0-2360 



83. 0 





L.67 



88. 4 



84. 8 



3. 6 



L12.08 



6 



1.26 



91.82 



78.24 



13.58 



4 



0-5545 



0-7172 



1-2930 





82. 33 





L.67 



86. 1 



83. 4 



2. 7 



L09.61 



1 



0.56 



90.99 



76-53 



14.46 



S 



0-5475 



0-7288 



1-3310 





82. 33 





X 67 



85. 3 



82. 8 



2. 5 



108.92 



1 



0.72 



91.17 



77.87 



13.30 



6 



0-4176 



0-5570 



1-3340 





80. 16 



81 .33 



1.17 



81. 6 



78. 6 



i. 0 



101.46 



3 



0.62 



88-50 



79.35 



9.15 



7 



0-401P, 



0-5233 



1-3020 









1.14 



80. 2 



77. 0 



3. 2 



104. 8 



4 



0-26 



88 53 



79.47 



9.06 



8 



0-3594 



0-4875 



1-3560 







81.66 



3. 0 



82. 4 



79. 2 



3. 2 



107.15 



1 



0.08 



88,61 



79.57 



9.04 



9 



0-3823 



0-4917 



1-2860 







83.33 



3.33 



83. 4 



79. 6 



3. 8 



106.31 



2 



0-07 









10 



0-4060 



0-5092 



1-2540 







83.33 



2. 66 



84. 0 



80. 0 



4. 0 



107. 7 



1 



0-11 



88.78 



81.09 



7.69 



11 



0-4727 



0-5820 



1-2340 







84.33 



1.16 



85. 6 



81. 8 



3. 8 



100.77 



6 



0. 18 



90.86 



79.86 



11.00 



12 



0.4073 



0-4988 



1-2250 









2.34 



82. 6 



78. 4 



4. 2 



105.15 



2 



0.36 



90.95 



80.56 



10.39 



13 



0-4209 



0-4883 



1-1600 







81. 0 



3. 0 



81. 0 



76. 4 



4. 6 



99.23 



1 



0.17 



90.76 



81.47 



9.29 



14 



0-3532 



0-4360 



1-2350 









3. 0 



78. 4 



74. 0 



4. 4 



95.77 



3 



0-87 



88.87 



80.33 



8.54 



15 



0-2895 



0-3524 



1-2170 









1.33 



73. 4 



69. 0 



4. 4 



93.19 



2 



0 34 



86.49 



80.99 



5.50 



16 



0-1922 



0-2504 



1-3030 



1-6350 

















8 



0.05 









17 



0-1747 



0-1914 



1-0960 



2- 548 



73. 0 



75.66 



2.66 



70. 8 



67. 4 



3. 4 



90.38 



6 



0-02 



82.86 



80.18 



2.78 



IS 



0-3561 



0-4139 



1-1620 



0- 785 



78. 0 



80. 5 



2. 5 



77. 4 



73. 4 



4. 0 



97.15 



0 



0- 1 



84 91 



79.97 



4.94 



19 



0-4717 



0-5799 



1-2300 





79. 67 



82. 5 



2.83 



82. 6 



78. 4 



4. 2 



105 15 



3 



0.37 



88.42 



79-90 



8.52 



20 



0-3752 



0-4522 



1-2050 





79.67 



81.33 



1.66 



81. 1 



78. \ 



2. 7 



96. 7 



1 



0.37 



87.73 



78.83 



8.90 



21 



0-2429 



0-2820 



1-1610 





77.17 



79.66 



2.49 



79. 0 



75. 2 



3. 8 



90.73 



7 



014 



85.08 



78.73 



6.35 



22 



0-4189 



0-5133 



1-2260 



0- 033 



77. 0 



83.33 



6.33 



•81. 2 



78. 6 



2. ( 



98.14 



8 



0.59 



87.7C 



76.2E 



7.44 



23 



0-4364 



0-5279 



1-2100 



















7 



0-91 









24 



0-5300 



0-6726 



1-2690 

 1-2930 





79.67 



81.67 



2. C 



82. 4 



80. 5 



2. 5 



99-6 



5 5 



0.98 



88.65 



75.6 



2 13.07 



25 



0 3948 



0 5104 



0. 065 



76. C 



78. 1 



2. ( 



79. f 



77. 



5 2. ( 



) 93-8 



1 4 



0-33 



88.1 



5 76.4 



I 11.75 



26 



0-4127 



0 4905 



1-1890 





80. 31 



82. C 



1.6' 



84. ] 



82. 



3 1. 



1 99.0 



L 6 



0-64 



89.6 



9 78.3 



5 11.33 



.7 



0-4551 



0-5416 



1-1900 



0- 270 



82.3: 



84.3' t 



2. 



) 86. 



1 84. 



2 2. 



5 102.3 



3 2 



0-38 



89.2 



8 78.1 



2 11.16 



2fc 



0-4717 



0-5529 



1-1720 





82- 31 



84. ( 



1.6 



? 87. 



) 84. 



2 2. 



i 99.9 



2 i 



0-38 



89.3 



0 76.6 



0 12.70 



21 



0-4975 



0-5732 



1-1520 



0- 032 



85. ( 



) 86. 



5 1. 



5 88.2 



5 85.1 



2 3.1 



3 101 3 



3 f 



0 35 



88.1 



5 77.5 



8 10.57 



r 



0<3224 



0-3885 



1-2050 



0-0015 

















f 



0-15 











0.4058 



0.5028 



1.2396 



0.1865 



| 79.4 



81.6 



3 2.5 



■3 82.0 



78.8 



5 3.1 



5 ioi.; 



6 i 



i 0.42 



88.£ 



6 78.S 



2 9.64 



