SUMMARY OF THE METEOROLOGICAL OBSERVATIONS AT THE 



MICHIGAN AGRICULTURAL COLLEGE EXPERIMENT 



STATION FOR THE YEAR 1900. 



Months. 



January. . . 

 February 



March 



April 



May 



June 



July 



August 



September 

 October... . 

 November. 

 December. 



Year. . . 



16 



u 



u 

 o 

 A 



a 



-og 

 d °< 



26.39 

 18.83 

 24.89 

 48.43 

 60.01 

 67.59 



70.73 

 74.05 

 65.31 

 57.12 

 35.94 

 27.69 



48.08 



95.8 

 97.8 

 95. 2 

 83.1 

 85.1 

 88.5 



87.7 

 88.9 

 88.5 

 89.9 

 95.0 

 96.2 



91.0 



.147 

 .117 

 .136 

 .290 

 .474 

 .603 



.675 

 .757 

 ..577 

 .435 

 .215 

 .155 



.382 



£| 



la 



•s am 

 tJDuco 



29.085 

 29.047 

 29.104 

 29.123 

 29.045 

 29.064 



29.064 

 29.119 

 29.151 

 29.195 

 29. 093 

 29.093 



29.099 



-3 

 3 



o 



o 



ho 



B 



c 



O no 



63.2 

 57.9 

 47.7 

 41.2 

 45.1 

 26.2 



37.0 

 .S5.9 

 36.6 



35.8 

 62.9 

 64.1 



46.1 



Self-registering 

 thermometers. 



d 



a 



31.9 



26.8 

 34.5 

 58.3 

 70.6 

 77.6 



80.9 

 85.0 

 75.8 

 70.1 

 42.9 

 33.3 



57.3 



a 



d 



a 



d 



19.2 

 8 

 12.7 

 36.4 

 46.9 

 52.7 



58.2 

 61.7 

 50.7 

 41.3 

 27.2 

 20.1 



36.3 



•a 



d 

 d 



*d 







•0 







1 



7 

 5 



ID 

 6 

 4 

 2 

 3 

 



38 



