ATMOSPHERIC PRESSURE 



199 



V 



I 



Readings of the barometer and attached thermometer at Port Foulke, Smith Strait. 

 November, 1860. 



Day of the 

 month. 



2" 



4 



6 



8 



10 



Midnight. 



1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 



10 

 11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 



29'". 576 



.818 



30.036 



.124 



.232 



.058 



29.772 



30.188 



29.950 



30.638 



.722 



.474 



.310 



.090 



29.928 



.694 



.750 



.900 



.824 



.912 



30.192 



29.812 



30.000 



.154 



.730 



.456 



.172 



.212 



.132 



29.980 



25° 



25 



23 



23 



28 



20 



16 



35 



38 



35 



40 



35 



36 



25 



26 



21 



28 



32 



29 



23 



32 



25 



30 



35 



37 



29 



37 



47 



44 



52 



29^582 



.876 



30.038 



.124 



.238 



.032 



29.772 



30.186 



29.956 



30.652 



.718 



.470 



.308 



.092 



29.914 



.682 



.764 



.852 



.812 



.918 



30.190 



29.850 



30.024 



.176 



.724 



.324 



.172 



.242 



.132 



29.978 



23° 



24 



23 



25 



28 



20 



14 



35 



38 



35 



41 



35 



37 



25 



23 



21 



26 



25 



25 



25 



32 



25 



31 



35 



35 



34 



40 



42 



44 



50 



29'».610 



.950 



30.046 



.124 



.242 



.000 



29.772 



30.158 



.100 



.692 



.708 



.452 



.302 



.098 



29.878 



.658 



.800 



.858 



.800 



.922 



30.184 



29.838 



30.038 



.222 



.744 



.356 



.200 



.236 



.076 



29.976 



23° 



28 



23 



28 



25 



18 



12 



35 



39 



35 



41 



35 



39 



24 



23 



20 



29 



25 



23 



27 



32 



25 



30 



35 



35 



32 



40 



42 



41 



49 



29'».628 



.962 



30.056 



.106 



.258 



.000 



29.750 



30.064 



.154 



.698 



.674 



.428 



.300 



.074 



29.870 



.650 



.800 



.870 



.818 



.952 



30.180 



29.824 



30.024 



.312 



.752 



.276 



.200 



.236 



.002 



29.978 



20° 



27 



23 



28 



23 



18 



10 



35 



39 



35 



41 



35 



39 



23 



20 



20 



29 



25 



23 



27 



30 



25 



30 



32 



35 



29 



40 



42 



39 



42 



2 9". 636 



.86 



30.046 



,106 



.258 



29.984 



.762 



30.000 



.196 



.750 



.628 



.414 



.246 



.056 



29.822 



.600 



.800 



.872 



.824 



.982 



30.058 



29.822 



30.000 



.374 



.600 



.200 



.182 



.250 



29.958 



30.505? 



20° 



25 



23 



28 



23 



18 



12 



35 



39 



34 



38 



34 



40 



23 



17 



18 



30 



25 



22 



26 



28 



26 



27 



31 



35 



27 



37 



42 



26 



46 



30'M54 



24° 



Means 



30.095 



31.0 



30.093 



30.5 



30.101 



30,4 



30.096 



29.5 



30.094 



28.5 





