CHART SHOWING MAXIMUM AND MINIMUM TEMPERATURE CURVES AT COLUMBIA AND KOSHKONONG DURING THE YEARS 1901 TO 1912, AND INCLUDING THE SEASON BEGINNING DECEMBER 1, AND EXTENDING GENERALLY TO 



JANUARY, 1908 TO FEBRUARY, 1910. UPPER CURVES ARE FOR MA 



*- = 3;:;55"^«C^o£K-o>^Si;; 



Dec.'02 



Jan. '03 



Feb. '03 



^-«Si:3t;K^>o<*5S«££ 



Dee.'03 



Jan. '04 





Dec. '04 Jan. '03 Feb. 03 



Dec. '04 Jan. '05 Feb. '05 



thw. >ns Jan. '06 



Dec. '05 



Feb. '06 



-- --- — KJ Kj 



Dec. "03 Jan. T 04 °" N "^ 



^-j= ; c;^!atl-^~M.5;^K«~^-oS 



Dec. '04 



Jan. '05 



Feb. '05 



KOSHKONONQ, MO 



Dec. '05 Jan.'Oe Feb. '06 



Dec. '06 Jan. '07 Feb.' 



Feb. '07 



Dec. '06 Jan. 07 Feb. '07 



