Hourly Meteorological Observations, December 10 — 12, 1844. 



301 



Gott. 

 Mean 

 Time. 



d. h. 



10 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



11 

 1 

 2 

 3 

 4 

 5 

 6 

 7 



10 

 11 

 12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



12 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



U 



12 



13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 



Baro- 

 meter 

 at 32°. 



Thermometers. 



29-929 

 907 

 894 

 874 

 849 

 831 

 820 

 816 

 810 

 803 

 787 

 768 

 757 

 748 

 753 

 754 

 762 

 771 

 778 

 786 

 798 

 800 

 800 



29-801 

 800 

 807 

 816 

 807 

 805 

 804 

 806 

 808 

 811 

 807 

 793 

 787 

 779 

 763 

 756 

 741 

 723 

 703 

 697 

 688 

 675 

 673 

 656 



29-637 

 610 

 583 

 564 

 531 

 516 

 495 

 477 

 478 



Dry. 



32-2 

 320 

 32-8 

 32-6 

 31-8 

 321 

 31-8 

 31-7 

 31-1 

 31-8 

 320 

 32-1 

 32-1 

 32-0 

 32-3 

 32-0 

 31-5 

 311 

 30-7 

 30-2 

 30-2 

 30-0 

 297 



29-7 

 30-1 

 29-7 

 30-0 

 30-2 

 29-7 

 300 

 30-3 

 30- 1 

 30-6 

 31-0 

 32-6 

 330 

 330 

 32-7 

 32-4 

 318 

 314 

 30-7 

 31-4 

 30-4 

 33-9 

 33-2 

 33-0 



33-3 

 331 

 31-9 

 31-0 

 30-7 

 306 

 31-1 

 28-4 

 28-8 



Wet. 



Diff. 



31-8 

 31-6 

 31-4 

 31-4 

 31-1 

 31-4 

 31-0 

 30-9 

 30-4 

 31-4 

 31-7 

 31-7 

 31-7 

 31-7 

 31-7 

 31-2 

 30-7 

 30-3 

 29-8 

 29-3 

 29-0 

 28-8 

 28-6 



28-6 

 28-6 

 28-6 

 28-6 

 28-5 

 28-5 

 27-7 

 29-0 

 28-9 

 29-4 

 29-7 

 30-4 

 31-0 

 320 

 31-7 

 30-8 

 30-1 

 29-6 

 29-3 

 30-3 

 29-8 

 31-3 

 30-7 

 30-6 



30-5 

 30-3 

 29-4 

 30-0 

 29-7 

 29-6 

 29-0 

 27-1 

 27-4 



0-4 

 0-4 

 1-4 

 1-2 

 0-7 

 0-7 

 0-8 

 0-8 

 0-7 

 0-4 

 0-3 

 0-4 

 0-4 

 0-3 

 0-6 

 0-8 

 0-8 

 0-8 

 0-9 

 09 

 1-2 

 1-2 

 1-1 



1-1 

 1-5 

 1-1 

 1-4 

 1-7 

 1-2 

 2-3 

 1-3 

 1-2 

 1-2 

 1-3 

 2-2 

 2-0 

 1-0 

 10 

 1-6 

 1-7 

 1-8 

 1-4 

 1-1 

 0-6 

 2-6 

 2-5 

 2-4 



2-8 

 2-8 

 2-5 

 1-0 

 1-0 

 1-0 

 2-1 

 1-3 

 1-4 



Wind. 



Maximum 

 force in 

 Ih. lO". 



l-I 

 1-1 

 0-7 

 0-5 

 0-7 

 01 

 1-3 

 0-6 

 0-4 



lbs. 



0-0 

 0-0 

 0-0 

 00 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 00 

 0-0 

 0-0 

 00 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 



0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 0-1 

 01 

 0-1 

 0-1 

 0-1 

 0-0 

 0-1 

 0-0 

 0-1 

 0-0 

 0-6 

 0-9 

 0-4 



0-4 

 0-5 

 O-I 

 0-2 

 0-1 

 00 

 0-6 

 0-3 

 03 



From 



10 

 10 

 20 

 18 

 18 

 20 

 18 

 20 

 16 

 12 

 14 

 13 

 12 

 14 

 17 

 18 

 16 

 15 



10 



13 



15 



12 



5 



9 



11 



8 



12 



1 



12 

 12 

 12 

 12 

 12 

 12 

 14 



9 

 10 

 10 

 12 

 U 



9 



8 

 9 

 8 

 6 

 7 

 8 

 6 

 9 



Clouds, 



Sc. :C.-s. :Ci., 



moving 



from 



pt. pt. pt. 



12: — 



— : 12: 



12 



Sky 

 clouded. 



o-io. 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0- 

 10-0 

 100 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 



10-0 

 10-0 

 10-0 

 10-0 

 lO-O 

 100 

 10-0 



9-9 

 100 

 10-0 

 10-0 

 10-0 

 10-0 

 100 

 100 

 100 

 10-0 



9-8 

 100 

 10-0 

 10-0 

 10-0 

 10-0 

 10-0 



1 0-0 



10-0 

 2-5 

 2-5 



10-0 

 7-0 

 5-0 

 2-0 



10-0 



Species of Clouds and Meteorological Remarks. 



As before. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 

 Thin scud ; 

 Thick scud 



cirro-stratous scud, 

 foggy to E. 



Cirro-stratouB scud. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 



Cirro-stratous scud 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id.; 

 Id. 

 cirro-stratous scud. 



a few fine particles of snow, 

 foggy to E. and N. 

 flakes of snow. 



id. 



id. 



id. 



id. 



streak of sky to E , 



Scud; 

 Id. 

 Id.; 

 Id.; 

 Id.; 

 Id.; 

 Id.; 



cirro-stratous scud, 

 cirrous mass. 



id. ; haze. 



id. ; id. 



id. ; id. 



Scud ; cirro-stratous scud. 

 Id. ; id. ; milky sky to SW. 



Id. ; id. ? 



Id. ; flakes of snow. 

 Id. ; very dark ; flakes of snow. 

 Id. ; showers of hail-snow since 9^. 

 Id. ; cirro-stratous scud. 

 The same. 



The same. 



Id. 

 Thin clouds. 



Snowo-s ; at IS"" SB"" sky clouded = lO'O, snowi 

 Shower of snow' 

 Thin clouds. 

 Cirro-stratous scud ? thin clouds. 



Id., with cirrous edges. 



Id. ; snow3 



The direction of the wind is indicated by the number of the point of the compass, reckoning N. =: 0, E. = 8, S. = 16, W. = 24. 

 motions of the three strata of clouds, Sc. (scud), C.-s. (cirro-stratus), and Cir. (cirrus), are indicated in a similar manner. 



The 



MAO. AND MET. OBS. 1844. 



4g 



