Melecrolvg teal Olccrva lion s. 



XIX 



Abstract, of the Results of the JT<;r:! : / Meteorological Observation* 

 taken at (he Surveyor General's Office, Calcutta, 

 in the viQufh of March ]S07. 



Hourly Means, &c. of (lie Observations and of the irygrometrieal elements 

 dependent (hereon. 



Houi 



SS I — I TC 



Bange of l.lie Barometer £ 



for eaeli hour durin 

 (lie inontli. 



Max. 



Min. DifT. 



p it- 

 - ~ 





Range of the Tempera- 

 ture for each hour 

 dur ng I Le month. 



Max. 



Min. 





Inches. 



Inches. 



Inches. 



ruches. 



















Mid- 



















night. 



20.001 



30.003 



29.806 



O.l 07 



75. S 



78.8 



71.4 



7.4 



1 



.801 



29.996 



.800 



J96 



75.2 



78.2 



71.0 



7.2 



2 



.882 



.0112 



.794 



.198 



74.8 



77.8 



70.2 



7.6, 



3 



.873 



.988 



.783 





712 



77.4 



00.8 



7.0 



4 



.869 



.979 



.775 



.201 



73.0 



77.4 



00.3 



8.L 



5 



.88:) 



.993 



.792 



.201 



73.2 



70.8 



GS.O 



8.2 



G 



.800 



30.007 



.806 



.201 



72.8 



70.6 



68.7 



7.0 



7 



.0!5 



.025 



.817 



.208 



73.3 



78.2 



00.5 



8.7 



8 



.943 



.( 15 I 



.837 



.217 



70.2 



81.8 



71.0 



10.8 







.002 



.078 



.854 



.224 



70.0 



84.6 



71.2 



10.4 



10 



.900 



.080 



.858 



.222 



82.1 



80.0 



78.0 



8.0 



11 



.055 



.'j J7 



.844 



.223 



81.G 



80.2 



78.8 



10. i 



Koon. 



.031 



.030 



.830 



.203 



S".S 



90.6 



70.0 



11.0 



1 



.800 



.004 



.705 



.200 



88.3 



02.0 



80.2 



11.8 



2 



.80S 



29.969 



.750 



.210 



80.0 



03.1 



81.2 



12.2 



3 



.843 



.012 



.737 



.205 



80.0 



04.0 



81.2 



12.8 



4 



.832 



.023 



.725 



.108 



80.3 



94.2 



70.0 



14.3 



5 



.832 



.031 



.725 



.200 



87.4 



02.2 



75.0 



17.2 



6 



.812 



.038 



.720 



.2 19 



81.0 



88.2 



70.0 



12.2 



7 



.850 



.000 



.755 



.21 I 



81.7 



83.0 



75.4 



10.0 



8 



.881 



30.031 



.777 



.251 



79.5 



84.2 



73.0 



10.G 



9 



.904 



.025 



.798 



.227 



78.4 



82.4 



73.0 



9.4 



10 



.010 



.053 



.821 



.237 



77.2 



8O.0 



72.0 



8.0 



11 



.007 



.032 



.815 



.217 



70.2 



79.5 



71.8 



7.7 



DifF. 



The Mean Height of the Barometer, as likewise the Dry and Wet Dulb 

 Thermometer Means are derived from the observations made at the several 

 houji during the month. 



