405 



Tkermometrical Register at Ambdla. 



[JulA", 



Note. — The thermometers used were self-registering ones ; that for the'mini* 

 mum with a metal scale by Newman ; that for the maximum, with a wooden 

 scale by Hamilton. They were placed in a niche in a wall facing the north, 

 but exceedingly exposed to glare in the upper (3rd) story of the fort, a large 

 mass of brick, which consequently became exceedingly heated, and was slow in 

 cooling in the hot weather ; therefore the temperature stood considerably higher 

 than it would have done in the veranda of a bungalow or house, and cannot be 

 fairly compared with registers made in other places in consequence. 





Means. 



Extremes. 





£3 





a 



'a 



a 



O 



a 



CB 



a 



O 



a 

 a 



Mean temp, of the 

 day deduced from 



"3 

 a 



•— 



.2 a 



'-Q O 



a.1 



Cw cB 



Mini- 

 mum. 



Maximum. 



Diurn. 

 variation 



a 

 a 





'o.S 



a 



a* 



£ a 



< & 



i— i " 



a —i 



CD 00 



<+* 

 o . 



w 



a <o 



QJ *-• 



is. 



CD 

 bf 



m 



o 



■4J 



to 



CD 



o 



4J 



W 

 CD 



CS 



CD 



o 



-4J 

 DQ 

 SB 

 CD 





Jan. . . 



43.24 



63.17 



53.2 



51.4 



52.3 



23.5 



57. 



38.5 7H.5 



56. 



27.5 



9. 



1 



Feb. . . 



51.35 



70.85 



61.1 



60.2 



60.6 



19.9 



60. 



41. 



79.- 



65. 



26.5 



8. 



5 



March, 



58.97 



81.87 



70.4 



70.5 



70.45 



23. 



71. 



50. 



95. 



69. 1 



31. 



14. 



5 



April,. 



67.16 



94.63 



b0.9 



80.85 



80.8727.4 



82. 



55. 



111. 



80.5 ' 



33. 



15. 



6 



May,.. 



82.5 



117.7 



100.1 



100.0 



100.0535.2 



90.5 



72. 



120. 



104.5 



37. 



25. 



1 



June,.. 



83.65 



110.1 



96.82 



96.33 



96.52 26.45 



95.5 



70. 



119. 



93. 



36. 



11.5 



8 



July, .. 



78.87 



96.1 



87.4 



84.8 



86.1 



17.3 



87. 



70. 



108, 



81. 



26. 



3. 



22 



Aug.... 



78.2 



96.88 



87.5 



86. 



86.7 



18.6 



85. 



74. 



105. 



90. 



26. 



9. 



20 



Sept. . 



77.03 



93.2 



85.1 



84.1 



84.6 



16.2 



84. 



71. 



99. 



82. 



21. 



10. 



14 



Oct. . . 



67.33 



85.36 



76.5 



75.2 



75.8 



18. 



78. 



58. 



96. 



69. 



24. 



5. 



3 



Nov. .. 



54.03 



76.06 



65.05 



64.3 



64.77 



22.03 



62. 



51. 



80. 



71. 



25. 



16. 



2 



Dec... 



47.9 



65.96 



56.93 



56.85 



56.89 



18.06 



56. 



42. 



72. 



59. 



24. 



9. 



4 



Whole 

























year, .. 







o 



76.59 



75.87 



76.23 



22.13 



95.5 



38.5 



120. 



56. 



37. 



1 3. 



193 



January, . . 

 February, . 

 March, 



April, 



May, 



June, 



July, 



August, . . . 

 September, 

 October,. . . 

 November, 

 December, 



No of days on which the wind blew. 



*C 



a s 



o a 



Total,. 



22 



14 



17 



19 



14 



3 



2 



5 



11 



16 



27 



19 



168 



CB 



a 



7 



12 



14 



7 



5 



9 



28 



16 



15 



14 



3 



.a t3 

 "£ a 



° CB 



PQ 



147 















3 



12 



16 



2 



10 



4 



1 







2 



50 



Si 



O 



2 

 2 

 

 1 

 

 

 2 

 

 

 

 

 8 



10 



By W. quarter is to be understood from N. W. to S. W. inclusive. 



