Lake Maxinkuckee, Physical and Biological Survey 



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on the 12th, 42 on the 13th, and 18 on the 14th, all at 6 a.m. 

 The only record for February, 1908, is 4 at 6 a. m. on the 22d. 



In February, 1914, freezing temperatures were recorded at 6 

 a. m. on all the days except the 3d and 28th ; at noon on all the days 

 except the 2d, 3d, 6th, 17th, 26th, 27th, and 28th ; and at 6 p. m. 

 on all days except the 2d, 4th, and 27th. .The temperature was 

 therefore at or below freezing on 26 days at 6 a.m., on 22 days 

 at noon, and on 25 days at 6 p. m. Zero weather was recorded 

 on the 8th, 9th, and 15th. 



The greatest daily range was as follows: 



February 17, 1900, from -8 to 18, or 26. 

 February 6, 1901, from -14.5 to 15.9, or 30.4. 

 February 22, 1902, from 4 to 44, or 40. 

 February 25, 1903, from 13 to 40, or 27. 

 February 9, 1914, from -2 to 28, or 30. 



AIR TEMPERATURES FOR FEBRUARY, 1899 



