



Table 10 (cor 



) 









One - 



Number 









Maximum 



Maximum 



Percentage 



Degree 



of Years 



Maximum 



Minimum 





Standard 



Standard 



of Obs. > 



Quadrangle 



of Data 



Mean 



Mean 



Range 



Error 



Deviation Max. BT Depth 









JULY 











3i^Ni^7W 

 34nU8w 

 35W47W 

 35nU8w 

 35Nif8w* 



3 

 h 

 h 

 6 

 7 



238 

 2hk 

 224 

 222 

 228 



222 

 209 

 218 

 199 

 202 



AUGUST 



16 



35 

 6 



23 

 26 



30.8 

 22.9 

 17.8 

 12.2 

 10.7 



110.6 

 90.1 

 68.7 

 99.4 

 96.4 



21 

 7 

 11 

 16 

 15 



34Ni^7W 

 34Ni^8w 

 35NU7W 

 35Nl^ 

 35Ni^* 



2 

 k 



1 



7 



249 

 285 

 245 

 282 

 281 



233 

 214 

 245 



n? 

 147 



SEPTEMBER 



16 

 71 



170 

 134 



29.9 

 25.0 

 21.3 

 28.2 

 16.0 



89.6 



73.4 



60.2 



126.0 



101.4 



6 

 20 





 43 

 38 



3i^N47W 

 34n48w 

 35Wi^7W 

 35Ni46w 

 35Ni^8w* 



2 

 6 

 2 

 6 

 7 



270 

 208 

 260 

 218 

 220 



148 

 131 

 217 

 170 

 170 



OCTOBER 



122 

 77 

 43 

 48 

 50 



41.3 

 37.2 

 23.9 

 52.6 

 24.7 



92.3 

 123.4 



58.5 

 105.2 

 110.7 



61 



51 



60 



h3 



34N47W 

 34n1+8w 

 35N47W 

 35n48w 

 35Wii8w* 



1 



2 

 1 

 7 

 7 



207 

 200 

 204 

 2l4 

 193 



207 

 200 

 204 



81 



81 



NOVEMBER 



133 



69.6 

 8.2 

 19.4 

 30.9 

 27.8 



120.4 



16.3 

 43.4 

 87.5 



100.4 



70 

 67 

 67 

 58 

 58 



34k47W 

 34n48w 

 35Ni^7W 

 35wU8w 

 35Nij^* 



2 

 5 



5 



8 



89 

 130 



l47 

 125 

 118 



73 

 43 

 40 

 75 

 59 



DECEMBER 



16 

 87 

 107 

 50 

 59 



63.6 

 37.0 

 20.0 

 21.3 

 18.6 



110.2 

 73.9 

 54.2 

 67.4 

 69.3 



61 



65 

 63 

 64 

 63 



34wii-7W 

 34nU8w 

 35Ni+7W 

 35Ni^8w 

 35n48w* 



2 

 3 

 3 

 5 

 7 



100 



80 

 82 

 80 



95 



20 

 35 

 27 

 47 

 33 



80 

 i^5 

 55 

 33 

 62 



18.3 

 10.0 

 14.3 

 l4.3 



36.5 

 28.8 

 37.8 

 42.7 



70 

 78 

 66 

 84 

 76 



* 20-minute square centered at this location 



