^6 



1956 32.3 33.8 35.3 41.6 49.8 60.9 68.0 70.1 66.5 58.6 51.7 43.8 51.0 



(62) (63) (61) (62) (63) (61) (58) (60) (60) (61) (63) (60) 



Mean 34.1 32.3 35.3 42.9 52.6 62.0 69.0 70.3 67.0 58.9 49.5 39.7 51.1 



194A-1956, one reading per day, tisually near noon. 

 Source - DSC&GS 



