Table 6 



Statistical Analysis of Historical Data for Chosen Parameters 



Temperature of the Upper Bound of the Maximum Gradient (*^) 



One - 



Degree 

 Quadrangle 



3l<-w47W 

 34Nii8w 

 35Ni^7W 

 35Nit8w 

 35Ni«5w* 



34n48w 

 35N^7w 

 35Ni^8w 

 35NU8w* 



34n48w 

 35Ni^7W 

 35k48w 

 35Ni^* 



34Ki^7W 

 34Kif8w 

 35Ki^7W 

 35Nit8w 

 35Ni*8w* 



34n48w 

 35Nit-7W 

 35n48w 

 35N48w* 



3kNk&t} 

 35Nl^7W 

 35nI<6w 

 35K1<6w* 



Nvunber 

 of Years 

 of Data 



Maximum 

 Mean 



Minimum 

 Mean 



JANUARY 



66.3 



66.3 



APRIL 



66.9 

 68.3 

 71.6 



69.7 

 69.5 

 68.0 

 69.2 

 69.li- 



MAY 



JUNE 



71^.1 

 71^.1 

 72.9 

 71^.1 

 71^.0 



Range 



69.6 65.6 

 69.6 63.6 



4.0 

 4.0 



FEBRUARY 





67.0 67,0 



~ 



70.7 67.8 



2.9 



MARCH 





Maximum 



Standard 



Error 



.39 

 .39 



3.kk 



.kl 



Maximum 



Standard 



Deviation 



.96 

 .96 



5.97 



1.00 



66.9 



— 



.5L 



1.62 



60.7 



7.6 



.15 



.26 



62.4 



9.2 



.75 



2.99 



69.7 





.44 



1.51 



67.0 



2.5 



.$^ 



1.65 



64.7 



3.3 



1.14 



2.54 



66.2 



3.0 



.63 



2.18 



66.h 



3.0 



.39 



1.38 



71.7 



2.4 



.56 



2.59 



70.7 



3.4 



.76 



2.29 



72.3 



.6 



.49 



1.54 



66.5 



7.6 



.49 



2.88 



66.5 



7.5 



.hi 



2.90 



20-minute square centered at this location 



31 



