54 



Duration of cold in Dccejnher, 1863, and January, 1864 — Continued. 



Place. 



DISTRICT OF COLUMBIA. 



Washington 



SOUTH CAROLINA. 



Beaufort 



FLORIDA. 



Key West 



KENTUCKY. 

 Louisville 



OHIO. 



College Hill, (Wilson) ... 

 College Hill, (Hammitt).. 



New Lisbon 



Rockport 



Welsbfiekl 



Austinburg 



Westerville , 



Hillsborough 



Fortsmouth 



Bowling Green 



Cleveland 



East Fairfield 



Urbana 



Kingston 



Kelley's Island 



Cincinnati 



Eaton 



Cleveland * 



Lansing 



Clifton 



Monroe 



Detroit* 



Tawas City* 

 Ontonagon* . 



Monroe * 



Sugar Island ' 

 Hollaud 



New Albany None 



Muucie 20 



Spiceland None 



Newcastle None 



South Bend *.... 20. 



Eockville 19, 20, 31 



New Harmony None 



Indianapolis . . . 



* Station of lake Burvey under direction of Colonel Graham 



December, 1863. 



Days of the month on 

 which the thermom- 

 eter was at zero or 

 lower. 



None 

 None 

 None 

 None 



None 



None 



None 



None 



None 



24 . . . 



None 



None 



None 



None 



None 



None 



None. 



None 



None 



None 



None 



None 



None 



31 



None 



None 



None 



None 



None 



14, 16, 19, 20, 23 

 None 



O IT* 



12; CO 



16 



6 



None . 

 18 



17 

 19 

 22 

 21 

 23 

 23 

 21 

 16 

 15 

 18 

 17 

 21 

 20 

 19 

 20 

 17 

 21 

 22 



24 

 31 

 21 



23 

 26 

 31 

 22 

 30 



19 

 19 

 21 

 20 

 25 

 20 

 13 



January, 1864. 



Days of the month on 

 which the thermom- 

 eter was at zero or 

 lower. 



Noue 



None 



None 



1, 2, 8, 9.. 



1, 2, 3, 4, 6, 8, 9. 



1, 2, 6, 8, 9 



1, 2, 6, 7, 9 



1, 2, 9 



1, 2, 9 



1, 2, 6, 7, 9, 10. 



1,2, 6, 9 



2 



1, 2, 6, 9 



1, 2, 5, 6, 7, 8, 9, 10 



1, 5, 6, 7. 9 



1, 2, 6, 9 



1, 2, 6, 9 



1, 2, 6, 7, 9 



1, 2, 3, 9. 

 1, 2, 3... 

 1, 2, 6, 9. 



1, 2 



1, 2, 8, 9 



1,2, 5, 6, 7, 8, 9.... 

 1, 2, 5, 6,7, 8, 9.... 

 1, 2, 5, 6, 7, 8, 9.... 

 1,2,3,5,6,7,8,9, 11 

 1, 2, 5, 6, 7, 8, 9.... 



1, 2, 6, 8, 9 



1, 2, 6, 7, 8, 9 



^^ 



O 50 



None 



t Observations interrupted. 



