SOLAR VARIATION AND WEATHER—ABBOT 131 
6.4 2.0 2.4 6 8 00 2M EC 22.0 2 
Gh i Fi A Te ea 
Ce i a 0 
10_12 
ae 
Be e268 
Rosa 
Ghee Dies 
a 
So 
a mig ain ie 
ou SLi 
ead PB a 
Ficure 5.—Average marches of temperature departures, Fahrenheit, at Washing- 
ton, D. C., accompanying sequences of variation of the solar constant, January 
to December. 
