36 



Page 



Miscellaneous 41 



Present Weather (ww) 41 



General 41 



Coding (ww) 42 



Entry of Present Weather Data on Form 615-5 42 



Past Weather (W) 42 



General 42 



Coding and Entry of Past Weather Data (W) on Form 615-5 . . . 



TABLES 



Table 5-1. --Intensity of Rain 39 



Table 5-2. --Intensity of Snow 39 



CODE TABLES 

 Code Table 7--Symbol W. — Past Weather 44 



