120 



STATE BOARD OF AGRICULTURE. 



Meteorohgical observations for the month of June, 1910, at Agricultural College, 



East Lansing, Michigan. 



Date, 



Temperature. (Degrees Fahrenheit.) 



Maximum. Minimum 



Mean. 



Precipita- 

 tion. 



(In inches 



and 



hundredths.) 



Character 

 of day. 



Percent 



of 

 sunshine. 



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... 

 30... 



Mean 



40 

 49 

 54 

 64 

 60 



57 

 71 

 73 

 74 



74 



66 

 75 

 83 

 84 



87 

 86 

 92 

 91 

 90 



89 

 91 

 93 

 81 

 82 



87 

 75 

 83 

 92 

 95 



38 

 37 

 42 

 41 

 45 



43 

 42 

 41 

 50 



48 



49 

 47 

 48 

 57 

 64 



58 

 58 

 67 

 58 

 61 



63 



58 

 62 

 58 

 52 



53 

 60 

 54 

 59 

 61 



42 

 43 

 48 

 52 

 52 



50 



56 

 57 

 62 

 61 



58 

 61 

 66 

 70 

 71 



72 

 72 

 80 

 74 



76 



76 

 74 

 78 

 70 

 67 



70 



68 

 68 

 76 

 78 



.18 

 .55 



T 





 .13 



24 

 

 

 

 



T 





 

 



T 





 

 

 

 





 



.76 

 

 





 .09 

 

 

 



Cloudy 



Cloudy 



Cloudy 



Partly cloudy 

 Partly cloudy 



Cloudy 



Clear 



Clear 



Partly cloudy 

 Partly cloudy 



Cloudy 



Clear 



Clear 



Partly cloudy 

 Clear 



Clear 



Partly cloudy 



Clear 



Clear 



Clear 



Clear 



Clear 



Partly cloudy 



Clear 



Clear 



Clear 



Cloudy 



Clear 



Clear 



Clear 



3 

 12 

 19 

 57 

 19 



9 



98 

 99 

 74 

 82 



36 

 84 

 100 

 78 

 97 



100 



84 



86 



100 



100 



98 

 90 

 71 



ino 



100 



100 



82 



100 



98 



97 



77.7 



52.1 



64.9 



Total. 

 1.95 



Atmospheric Pressure. — (Reduced to sea level; inches and hundredths.) — Mean, 29.98; highest, 30.21; date, 4; lowest, 29.57; 

 date, 1. 



Temperature. — Highest, 95; date, 30: lowest, 37,: date, 2; greatest daily range, 35: date, 13; least daily range, 8; date, 1. 



Precipitation. — Total this month, 1.95; snowfall, 0; greatest precipitation in 24 hours, .76; date, 23; snow on the ground at 

 end of month, 0. 



Wind. — Prevailing direction, northwest; total movement, 3035 miles; average hourly velocity, 4.2; maximum velocity (for 

 five minutes), 27 miles per hour, from north on 23. 



Weather. — Number of days, clear, 17; partly cloudy, 7; cloudy, 6: on which .01 inch, or more, of precipitation occurred, 6. 



Miscellaneous Phenomena (dates of. — Auroras, 0; halos: solar, 10; lunar, 0; hail, 6; sleet, 0; fog, 0; thunderstorms, 6, 14 

 23; *Fro3t: light, 0; heavy, 0; killing, 0. 



Note. — "t" indicates trace of precipitation. 



*Frosts are not recorded after the occurence of "killing." 



DEWEY A. SEELEY. 

 Local forecaster, Weather Bureau. 



