t- ' southeast corntr of 

 into SOmmwte quodronglei, 

 give; A- minimum temperatui 



er\ m the column on (he led give il^e laliludt; ond longitude of <he 

 each one degree quadrangle Eoth one degree quodrongle iS divided 

 numbered ai m (he diagrom to the rigfit. The column* of th«j« toblei 

 re, B - moBimum temperatur.e, C - number of yeorj, - number of doy* 



55 



