EEV. R. F. WHEELER, M.A., AND DR. HOOPPELL. 481 



II. 



Relative Prevalence of Wind from Different Quadrants at the several 

 Stations, IN WHOLE Year, 1871, given in days. 



STATIONS. 



N. i E.— E. E. i S.— S 



S. § W.— W. W. i N.— N. 



North Sunderland.... 



Alnwick 



Rothbury 



Cresswell 



Wellington 



Whitley 



Cnllercoats 



Nortk Shields (I.) . 

 St. John's, Weardale 



Seaham Hall 



Sedgefield 



Acklam 



Darlington 



49 

 63 



88 

 76 

 86 

 61 

 71 

 74 

 56 



101 

 62 

 73 



106 



111 



77 

 38 

 91 

 52 

 83 

 98 

 63 

 80 

 59 

 70 

 66 

 82 



131 

 166 

 123 

 133 

 117 

 140 

 111 

 148 

 143 

 123 

 162 

 146 

 136 



74 



45 

 106 

 65 

 102 

 58 

 84 

 74 

 86 

 79 

 70 

 80 

 40 



Average for Wkole District 



74 



137 



74 



The slight discrepancies in the last line of this and of the pre- 

 ceding table are caused, partly, by the rejection of fractions in 

 calculating the figures given in table I., and, partly, by the dif- 

 ference in the number of stations employed in the two cases. 



III. 



Estimated Force of Wind, FROM ALL QuADEANTS, at the Different 

 Stations, in the several Months of 1871. 



STATIONS. 



Alnwick 



Durkam 



Nortk Sunderland .. 



Whitley 



Cnllercoats 



North Shields (I.) .. 



Seaham Hall 



Sedgefield 



Acklam 



Average for Whole 

 District 



L-5 



1-9 



1-9 



1-5 



1-5 



1-8 



1-5 



1-5 



1-0 1 



0-7 0-9 



1-9 



1-8 



1-6 



f2 



