168 



STATE BOARD OF AGRICULTURE. 



Meteorological observations for the month of January, 1907, at Agricultural College, East 



Lansing, Mich. 



Day of 

 month. 



Thermometer 

 in open air. 



7 a.m. 



Barometer 

 reduced to 

 freezing point. 



7 p.m. 



7 a. m. 



7 p. m. 



Registering 

 thermometers. 



a 



85 



a 





Precipitation. 





u s a 

 a c8 «2 



2 8 



Day of 



month. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



.14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



26 



26 



27 



28 



29 



30 



31 



Sum.. . . 



Aveiage 



30 

 31 

 38 

 24 

 30 

 41 

 46 

 35 

 15 

 17 

 24 

 27 

 30 

 34 

 21 

 18 

 19 

 28 

 48 

 18 



8 



6 

 —6 



8 

 18 

 —5 

 10 

 10 

 13 



6 

 15 



657 



21.2 



31 

 35 

 38 

 29 

 37 

 45 

 37 

 33 

 15 

 30 

 29 

 31 

 33 

 28 

 19 

 22 

 28 

 34 

 49 

 9 

 14 

 5 

 7 

 15 

 6 

 9 

 10 

 12 

 17 

 8 

 24 



739 



23. 



29.08 

 29.31 

 29.06 

 29.07 

 29.12 

 29.09 

 29.19 

 29.05 

 29.21 

 28.73 

 28.82 

 28.65 

 29.14 

 28.98 

 29.21 

 29.24 

 29.03 

 28.99 

 28.47 

 28.62 

 29.33 

 29.23 

 29.44 

 29.34 

 28.87 

 29.13 

 29.23 

 29.35 

 29.25 

 29.33 

 29.19 



901.75 



29.09 



29.23 

 29.26 

 28.96 

 29.01 

 29.02 

 29.12 

 29.08 

 29.08 

 29.16 

 28.81 

 28.84 

 29.02 

 29.03 

 29.09 

 29.27 

 29.20 

 29.04 

 28.96 

 28.35 

 29.09 

 29.22 

 29.46 

 29.42 

 28.94 

 28.94 

 29.18 

 29.29 

 29,31 

 29.23 

 29.36 

 29,06 



902.03 



29.10 



34 

 32 

 40 

 39 

 43 

 48 

 45 

 43 

 33 

 30 

 33 

 34 

 33 

 35 

 28 

 23 

 29 

 34 

 51 

 31 

 14 

 13 

 12 

 15 

 20 

 15 

 19 

 15 

 20 

 16 

 24 



901 



29 

 28 

 35 

 23 

 29 

 36 

 35 

 33 

 12 

 10 



28 



19 



15 



16 



23 



38 



9 



5 



4 



—11 



(') 



5 



—6 



6 



4 



10 



4 



4 



29.1 



510 



16.6 



Cloudy.... 



Cloudy. . . . 



Cloudy 



Clear 



Clear 



Clear 



Cloudy, , , . 



Cloudy. . . . 



Pt. cloudy . 



Cloudy..'.. 

 22 ! Cloudy.... 

 25 ' Cloudy.... 

 20 Cloudy.... 



Cloudy .... 



Cloudy. . . . 



Cloudy.... 



Cloudy. . . . 



Cloud.v. . . . 



Cloudy. . . , 



Pt. cloudy. 



Pt. cloudy. 



Clear 



Cloudy. . . . 



Cloudy. . . . 



Cloudy. . . . 



Clear 



Pt. cloudy. 



Cloudy, . . , 



Cloudy 



Pt. cloudy. 



Pt. cloudy. 



W 

 e 



s w 

 w 

 s 



8 

 8 



n w 



n w 

 w 

 .s 

 e 



8 e 

 w 

 n 

 e 

 e 

 s 



8 

 W 



\v 



a e 



w 



s 

 s w 

 s w 



e 



e 

 s e 



0.0 



0.35 



0.0 



0.0 



0.0 



0.06 



0.77 



0.57 



0.0 



0.0 



0.0 



0.25 



trace 



0.02 



0.0 



0.0 



0.05 



0.0 



1.17 



0.03 



0.04 



0.50 



0.0 



0.05 



0.0 



0.0 



0.02 



0,0 



0.04 



0.02 



0.03 



3,97 



0.0 

 3.0 

 0.0 

 0,0 

 0,0 

 0.0 

 0,0 

 0,0 

 trace 

 trace 

 0.0 

 2.50 

 0.0 

 0.25 

 0.0 

 0,0 

 0,50 

 0,0 

 0,0 

 0,35 

 0.45 

 5.50 

 0.0 

 0.50 

 trace 

 0.0 

 0.25 

 0.0 

 0.40 

 0.25 

 0.30 



11.25 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



29 



:«) 



31 



