185 
с. Daily means of the temperature of the ай expressed in 
Fahrenheit degrees. 
Formulae: 
F. degrees 
No. 1 5.40 229959: 
2 4.37 15225 
5 4.10 124°16 
4 9:55 59°. A 
5 4.76 27232 
6 5.94 5217 
7 9.40 107227 
8 4.99 141215 
* 2.84 253» 9’ 
10 9.22 1°15’ 
All formulae: 
Differences 
Е. degrees 4.52 = 18°42 
pz—4 .. m= 9.98 C = 299°20' 15° 8 
— 4 9 — о А 
о 12.82 514 № 19°91' 
— 2 15.25 555749 Ce 
91250 
=i 17.13 555219 di 
0 18.60 18°22 aye 
: 25 6 
" 1 18.84 41°28 ом 17 
2 18.69 65° 2 coer 
5 17 84 88:24 us 
4 16.28 110259 одаи 
| \ ше 2058: 
5 14.11 15157 = 
17 52 
6 11.42 149249: 
R = 25.8155 days. 
А, == 1,881. 
А = 0.065 Fahrenheit degrees. 
