SMITHSONIAN MISCELLANEOUS COLLECTIONS 

 VOLUME 111, NUMBER 13 



Eoebling jFunb 



SHORT PERIODIC SOLAR VARIATIONS 



AND THE TEMPERATURES OF 



WASHINGTON AND NEW YORK 



BY 

 C. G. ABBOT 



Research Associate, Smithsonian Institut 



(Publication 3990) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



OCTOBER 4, 1949 



