232 



TABLES OP THE MEAN ANNUAL TEMPERATURE 



BRITISH NORTH AMERICA— Continued. 



>• 



& 



.2 li 



J3 



& - 

 •2 5 





>• 



Is 





 1^ 



6 



_o 







Is 



6 



h 



,6 



c 

 



§6 

 ■&. .. 



V, 



d 

 



2 ° 



1809 

 1810 

 1811 



l8l2 



ISI3 



I8I4 

 I8I5 

 I8I6 

 I8I7 

 I8I8 



1838 

 1839 



1840 



I84I 

 IS42 



1843 

 1844 



184s 



1846 



I85I 

 1852 



1853 

 1854 

 '855 

 1856 

 1857 

 1858 

 1859 



i860 

 i86i 



40.58 

 40.06 



43-42 

 41.72 



40.3 

 41.4 



41-5 



41.2 



40.2 

 40-3 

 39-8 

 40.8 

 42-3 



39-35 

 41-50 

 42.94 

 40.20 

 41.07 

 41.12 



39-75 

 38,12 

 38.62 

 40.49 



42.09 

 42.82 

 42.56 

 41.52 

 41-63 

 39-91 

 40-93 

 40.3 s 

 41-58 



42.96 



1S35 

 1836 



1837 

 1838 

 1839 

 1840 

 1 841 

 1842 

 1843 

 1844 

 1845 

 1846 

 1847 

 1848 

 1849 

 1850 

 1851 

 1852 

 1S53 

 1854 

 1855 

 1856 

 1857 

 1858 

 1859 

 i860 

 1861 

 1862 

 1863 

 1864 

 1865 



1 866 

 1S67 

 1868 

 1869 

 1870 



41.93 

 41.10 



41-43 

 42.68* 

 41.42 

 41-23 

 41-35* 

 43-89 



40-59 

 41.20 

 44.41 



43°93 

 44.01 

 44.85 

 45-81 

 48-23 

 48.42 

 48.03 

 48.01 

 49.42 

 48.67 

 48.65 



49-2 

 49.0 

 51-7 

 51-7 

 50-7 

 49-7 

 49-7 

 52-5 



50.82 

 48.77 

 49.91 

 48.72 



49-34 

 49-37 

 48.86 

 50.08 

 49.61 



44.66 

 46.48 

 48.77 

 47-49 



40.55 

 41.08 

 41.96 



40.75 

 42.16 

 39.20 



41-5 



43-7 

 43-1 



38.'s9 



35-76* 



43.62 

 43-92 

 43-96 

 42-35 

 44.48 

 44.58 

 46.36 

 43-70 

 45-08 

 44-09 



44-45 

 43-98 

 43-84 

 44.80 

 45-23 

 43-98 

 42.18 



42-75 

 44.76 

 44.21 

 44-34 

 44.24 

 44-37 

 44-59 

 44.70 

 44-92 

 43-51 

 43-84 

 43-33 

 43-13 

 45-94 





41.45' 



40.84 



40.31' 



41.62 





41.89 



47-09 



50-54' 



48.64 



40.95 



42.771 



38-59 



3501 



44-17 



' Hours of observation unknown. 



