Geography of Ohio 
201 
Ohio, there was a temperature range of 125°. The physiological 
effects of being transferred suddenly through such a temperature 
range would be bad; but the extremes are in different seasons. 
August 17, 1910, at Vickery, the official thermometer registered 
100°. On February 19, 1910, at Bladensburg, the official ther- 
mometer registered —25°. The temperature range the preceding 
year was only 117°; the highest temperature, 97°, being noted 
at New Alexandria, July 30, while the lowest temperature, —20°, 
was recorded at Bellefontaine, December 30. 
