Table i. — Daily Solar-Constant Values (Continued) 



Harqua Hala 



Weighted 

 mean 



Grade 



Montezuma 



Number 

 observa- 

 tions 



Weighted 

 mean 



2 

 3 



4 



5 

 6 



7 

 8 



9 

 10 

 II 

 12 

 13 

 14 

 15 

 16 



17 

 18 



19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 



1-955 



1-934 

 1.948 

 1. 92 1 



1-957 

 1.932 



1-955 

 1.929 

 1. 92 1 

 1.929 



1.927 

 1-937 

 1.930 

 1.940 



1-934 

 1.928 

 1.944 



1-939 

 1.910 

 1-933 

 1-925 



1.930 



1.932 

 1.928 



I.910 

 1.925 



1.927 



1-925 

 1.936 

 1.930 



1-954 



1.932 

 1.920 



1.925 



S— 



s'" 



u 



s 



ij"' 



s— 



u 



s 



s 



s 



s" 



s— 



s 



s 



s" 



s 



s— 

 s 

 u 



s— 

 s— 



u 



u 



1-937 

 1-934 

 1.924 

 1.936 



1-933 

 1.921 

 1.909 

 1.941 

 1.927 



1-934 

 1.932 

 1.920 

 1-935 

 1.938 

 1-935 



1-934 



1.936 

 1.930 

 1.927 

 1.930 



1-934 

 1.927 

 1.929 

 1-934 



1.928 

 1.922 

 1.929 

 1.926 



1.928 

 1.924 

 1.907 

 1.924 

 1-919 

 1.917 

 I -93 1 

 1.920 

 1.929 

 1-939 

 1-937 

 1-937 

 1.938 

 1.929 

 1.929 

 1-935 

 1-945 

 I -93 1 

 1.940 



1-939 

 1.938 

 I -950 

 1.946 

 1.950 

 1.918 



1.926 



Grade 



s 



s— 



s— 



s— 



s 



s 



s 



s 



s— 



s 



s 



s 



s 



s 



u+ 



s— 



s" 



s 



s 



s 



s 



s 



s 



u 



s" 

 s— 

 s— 

 s 



s 



s 



u 



s 



u 



s— 



u 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



u 



s— 



s— 



u 



u 



u 



u 



s— 



General mean 



Solar 

 constant 



Grade 



1-937 

 1. 94 1 

 1.924 

 1-935 

 1-933 

 1.92 1 

 1.909 

 1. 941 

 1.930 

 1-934 

 I -93 1 

 1.920 



I -93 1 

 1.938 

 1.930 

 1-937 

 1-931 

 1.940 

 1.936 

 1.932 

 1.927 



1.935 

 1.936 

 1.927 

 1.930 

 1.925 



1.928 



1.925 

 1.929 

 1.926 



1.932 

 1.928 

 1.928 

 1.917 

 1.925 

 1.924 

 1.923 

 I.917 



1. 93 1 

 1.920 



1.927 

 1.938 

 1-935 

 1-937 

 1.938 

 1.929 

 1.929 

 1-935 

 1.945 

 1. 93 1 

 1.932 

 1.926 

 1.938 



1.925 



1.926 



S 

 S— 



s— 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s— 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s— 



s'" 



s— 

 s— 

 s 



s"" 



s 



s 



s 



s 



s 



u+ 



s— 



u 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s 



s— 



s— 



(24) 



