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METEOROLOGICAL OBSERVATIONS FOR 1851. 



Made at Kenosha, Wisconsin. Latitude 43° 35' N. Longitude 87® 50' W. 

 Elevation above Lake Michigan, 35 feet. By John Gridley. 



* January 17 and 18. Thermometer ranged from 4° to 10"^ below zero. 

 January 29th, 30th and 31st. Thermometer ranged from 2° to 16° below zero. 



+ Only five days observation in May, and 17 days in June. 



t December 15th, 16th, 17th and 18th. Thermometer ranged from 1° to 10= below zero. 



Range of Barometer, during the last six months of the year, from 28.680 to 30.700, 



