120 



STATE BOARD OF AGRICULTURE. 



Meteorological observations for the month of Febrtiary, 1905, at Agricultural College, Lansing, 



Michigan. 



Day of 

 month. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



16 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



Sum 



Arerage, 



Thermometer 

 in open air. 



7 a. m. 



13 



-2 

 -1 

 -2 

 11 



12 

 3 

 4 



23 

 15 



5 

 24 

 -8 

 -6 

 -9 



2 

 24 

 12 

 21 

 31 



30 

 32 

 27 

 29 



32 

 17 

 12 

 29 



380 



13.6 





7 p. m. 



4 

 1 



-2 

 8 



10 



7 



3 



24 



20 



12 



5 



11 



-10 



-4 



-2 



14 

 10 

 15 

 23 

 32 



32 

 30 

 30 

 31 



26 

 21 

 32 

 31 



414 



14.8 



Barometer 



reduced to 



freezing point. 



7 a. m. 



29.16 

 29.24 

 29.39 

 29.43 

 29.27 



28.98 

 29.44 

 29.17 

 28.70 

 28.99 



29.30 

 28.75 

 28.82 

 28.76 

 29.21 



29.13 



28.77 

 29.29 

 29.42 

 29.18 



29.16 

 28.99 

 29.20 

 29.17 



28.75 

 28.98 

 29 00 

 28.95 



814.60 



29.09 



7 p. m. 



29.18 

 29.27 

 29.40 

 29.40 

 29.11 



29.22 

 29.42 

 28.52 

 28.77 

 29.19 



28.92 

 28.69 

 28.86 

 29.05 

 29.30 



28.84 

 29.06 

 29.38 

 29.35 

 29.17 



29.07 

 29.07 

 29.21 

 29.05 



28.79 

 29.13 

 28.74 

 28.88 



814.04 



29.07 



Registering 

 thermometers. 





14 



9 



8 



16 



15 



17 

 19 

 24 

 29 

 15 



24 

 26 

 11 

 10 

 8 



14 

 25 

 23 

 34 

 36 



34 

 33 

 31 

 32 



38 

 29 

 32 

 37 



643 



23.0 



a 



3 



a 



'5 



a 



12 



-5 



-4 



-10 



1 



6 











20 



14 



1 



11 

 -13 

 -15 

 -16 



-6 

 12 

 7 

 10 

 20 



28 

 28 

 25 

 28 



26 



15 



8 



27 



232 



22.9 



■a 



2 



P'ly cloudy. 



Clear 



Clear 



Clear 



Cloudy 



P'ly cloudy. 



Clear 



Cloudy 



Cloudy 



Cloudy 



Clear 



Cloudy 



Clear 



Clear 



Clear 



P'ly cloudy. 

 P'ly cloudy. 



Clear 



P'ly cloudy. 

 Cloudy 



Cloudy 



Cloudy 



Cloudy 



Cloudy 



P'ly cloudy. 



Clear 



P'ly cloudy. 

 P'ly cloudy. 



.a 



-o 



•a 



a 



ra 



w 

 w 

 w 

 8 e 

 e 



w 

 n 

 e 

 w 



8 W 



8 e 



s 

 s 



8 W 

 W 



8 W 

 W 



s w 



s 



s w 



8 W 

 W 

 8 

 8 



n 

 n w 



8 W 



e 



Precipitation. 



C-T3 



'nM. 



.35 

 '.46' 



.40 



.10 



1.25 





3.5 



4.0 



Day of 

 month. 



1.0 



12.5 



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 



