166 



MR ROBERT COCKBURN MOSSMAN ON 



Table XXXVII. 



Diurnal Distribution of Thunderstorms. 









Number in Houk ending. 





A.M. 



P.M. 





1 



2 



3 



4 



5 



6 



I 



7 



8 



9 



10 



11 



Noon. 



1 



2 



3 



4 



5 



6 



7 



8 



9 

 1 



3 



1 

 1 

 3 



1 



10 



11 



Mid- 

 night. 



January, 

 February, 

 March, . 

 April, . 

 May, 

 June, . 

 July, . 

 August, 

 September, . 

 October, 

 November, . 

 December, 





1 



2. 



i" 



1 



1 

 2* 



2 



1 



i" 



1 



1 

 1 



1 



1 



1 



1 

 1 



2 



2 



1 

 1 



2 

 3 



1 

 2 



1 



i" 



1 



5 



2 



1 



2 



1 

 1 



5 

 6 

 8 

 5 

 1 

 1 



"i 



i" 



6 

 3 



7 

 1 



3 

 2 

 8 

 9 

 14 

 6 

 5 

 1 



3 

 4 

 7 

 7 

 11 

 6 

 3 



1 

 1 

 3 

 2 

 2 

 11 



6 

 1 

 1 



1 



i 



2 

 1 

 4 



4 



8 



1 



1 



1 



3 

 5 

 3 



1 



1 



3 

 3 



5 

 2 



i" 



1 

 1 

 2 



4 



2 

 1 



1 



3 



1 



1 



1 



1 



"i 



... 



... 

 ... 



Year, . 



4 



1 



3 



3 



1 



3 



3 



2 



6 



8 



11 



31 



18 



48 



41 



29 



21 



14 



15 



12 



10 



5 



1 



5 



Lightning without Thunder. 



January 



Februar. 



March, 



April, 



May, 



June, 



July, 



August, 



Septemi 



October 



Novemr. 



Decemb 



T, 



ler, 



er, 

 er, 













1 



1 



1 











... 



... 



2* 

 2 



i" 

 1 







1 

 1 



2 



1 

 2 



1 



1 



1 

 1 



i' 



1 



2 



1 



1 

 1 



i 



1 



2 



1 



2 

 1 

 1 



3 

 4 

 2 



2 



2 





1 



•• 



i 



Year, . 











1 



1 



1 .. 









... 







1 



6 



4 



7 



8 



13 



2 



I 











| 





| 













1 









