142 



HouELY Meteorological Obseevations, January 16 — 18, 1845. 







Thermometers. 





Wind 









■■"' 



Gott. 

 Mean 

 Time. 



Baro- 

 meter 

 at 32°. 













Cloud 



Sc. : C.-s. 



movin 



from 



3, 



:Ci., Sky 

 g clouded. 



Species of Clouds and Meteorological Remarks. 



Dry. 



Wet. 



Difif. 



Maxi 

 fore 

 1\ 



mum 

 e in 

 lO". 



From 



(I. h. 



in. 











o 



lbs. 



lbs. 



pt. 



pt. pt. 



pt. 0-10. 





16 7 



29-747 



26-5 



26-2 



0-3 



0-0 



0-0 



18 



20 



— 



— 30 



Loose misty scud ; fog gone off ; faint halo. ]) 



8 



746 



28-0 



27-7 



0-3 



00 



0-0 



20 



22 



— 



— 10 



Id. J 



9 



751 



27-8 



27-7 



... 



00 



0-0 



20 



22 



— 



— 60 



Scud. ^ 



10 



741 



29-2 



29-1 





00 



0-0 



24 



21 



— 



— 4-0 V. 



Id. ; thin haze. J 



11 



749 



28-2 



28-0 



0-2 



0-2 



0-1 



17 



— 



20 



— 9-5 



Cirro-cumulous scud. J. 



12 



741 



34-2 



32-4 



1-8 



0-1 



0-4 



16 





10-0 



Thick scud. 



13 



29-729 



36-2 



35-2 



10 



0-4 



0-3 



18 





10-0 



Thick scud. 



14 



720 



35-8 



34-9 



0-9 



0-2 



01 



16 





9-5 



Scud ; cirro-strati. 



15 



717 



37-2 



360 



1-2 



0-4 



0-3 



17 





9-5 



Id. ; id. 



16 



708 



37-2 



35-7 



1-5 



0-5 



0-3 



18 





10-0 



Id. ; id. 



17 



685 



37-5 



360 



1-5 



0-3 



0-2 



18 





10-0 



Id. ; id. 



18 



688 



37-8 



36-2 



1-6 



0-3 



0-3 



18 





100 



Id. ; id. 



19 



679 



38-6 



36-7 



1-9 



0-5 



0-1 



17 





10-0 



Id. ; id. 



20 



682 



38-3 



36-6 



1-7 



0-2 



0-1 



18 





100 



Id. ; id. 



21 



683 



37-9 



36-3 



1-6 



0-3 



0-1 



18 



— 



20 



— 10-0 



Loose cir.-cum. : cir.-str. ; cirrous haze ; clouds red. 



22 



689 



38-3 



36-6 



1-7 



0-2 



0-1 



18 



— 



20 



— 10-0 



Id. ; id. ; id. 



23 



686 



39-0 



370 



2-0 



0-2 



01 



14 



— 



18 



— 9-9 



Id. ; id. ; id. Q 



17 



679 



40-3 



38-1 



2-2 



0-4 



0-5 



17 



— 



20 



— 9-9 



Id. ; id. ; id. 



1 



667 



42-2 



39-7 



2-5 



0-8 



0-5 



17 



— 



20 



18 9-8 



Watery cirri ; masses of cirro-strati ; cirrous haze. 



2 



639 



44-7 



41-5 



3-2 



1-3 



1-7 



16 



19 



19 



— 9-6 



Patches of scud ; cir.-str.; loose cir.-cum. : woolly cir. Q 



3 



632 



43-4 



40-6 



2-8 



1-7 



0-9 



17 



20 



— 



— 9-9 



Nearly as before. 



4 



632 



41-6 



39-3 



2-3 



1-3 



0-6 



16 





9-9 



Id. 



5 



626 



41-4 



39-3 



2-1 



0-8 



0-5 



16 



20: — 



— 100 



Id. 



6 



619 



41-4 



39-4 



2-0 



0-5 



0-2 



16 





100 



Scud ; cirro-strati. 



7 



619 



40-0 



38-0 



20 



0-6 



0-3 



16 





100 



Id. ; id. } 



8 



601 



39-8 



37-4 



2-4 



1-7 



1-2 



18 





9-5 



Id. ; id. 



9 



607 



40-4 



37-9 



2-5 



1-3 



0-5 



17 





100 



Id. ; id. 



10 



602 



39-2 



37-2 



20 



1-2 



0-5 



16 



— :20 



— 9-9 



Cirro-cumulous scud. |^ 



11 



593 



38-7 



36-7 



2-0 



0-7 



0-6 



16 



— : 19 



— 9-2 



Watery cir.-cum. ; cirri ; cirrous haze ; lunar corona. $• 



12 



573 



38-8 



36-6 



2-2 



1-6 



1-2 



16 





80 



Id. ; id. 



13 



29-562 



39-0 



36-6 



2-4 



1-6 



0-7 



16 





8-5 



Watery cirro-cumuli, denser. 



14 



548 



38-6 



36-6 



2-0 



0-7 



0-3 



16 





9-2 



As at last hour ; sky to E. 



15 



529 



39-4 



37- 1 



2-3 



0-8 



0-4 



16 





100 



Id. 



16 



511 



39-4 



36-9 



2-5 



0-9 



0-7 



16 





90 



Cirro-strati ; thin cirri. 



17 



485 



39-7 



37-1 



2-6 



1-6 



0-3 



16 





9-8 



Id. ; id. 



18 



447 



38-7 



36-3 



2-4 



0-9 



0-6 



15 





9-8 



Id. ; id., or cirrous haze. 



19 



417 



39-6 



370 



2-6 



0-8 



0-7 



15 





10-0 



Id. 



20 



393 



38-2 



36-8 



1-4 



1-2 



0-6 



14 





100 



Scud ; cirro-strati. 



21 



362 



38-6 



37-1 



1-5 



0-8 



10 



15 



18 



— 



— 100 



Id. ; dense homogeneous cirro-strati ; rain"'^ 



22 



343 



38-5 



37-2 



1-3 



1-9 



1-6 



16 



19 



— 



— 9-9 



Id. ; cirro-strati breaking up. 



23 



336 



40-2 



38-3 



1-9 



1-8 



1-5 



14 



20 



— 



— 10-0 



Id. ; id. 



18 



323 



40-7 



39-1 



1-6 



1-2 



11 



15 



18 



— 



— 9-9 



Id. ; cirro-strati ; cirri. 



1 



305 



41-2 



39-6 



1-6 



11 



1-2 



16 



18 



18 



— 4-0 



Id. ; loose ragged cumuli ; cirro-cumulous scud. 



2 



280 



43-3 



40-7 



2-6 



1-3 



0-8 



16 



18 



— 



— 2-0 



Id. ; cumuli to E. ; cirro-strati ; cirri. G 



3 



255 



43-2 



400 



3-2 



1-3 



1-0 



16 



!18 



— 



:— 9-0 



As before. 



4 



245 



42-5 



39-4 



31 



1-8 



0-3 



16 



, 18 







.— 9-9 



Scud ; cirro-strati ; cirri. 



5 



219 



42-2 



39-7 



2-5 



1-2 



0-1 



17 



18 



18 



— 100 



Id. ; id. ; drops of rain. 1 



6 



203 



41-6 



39-4 



2-2 



1-7 



0-9 



16 





18 



— 8-2 



Watery cirro-cumuli ; sky mUky ; lunar corona. ^ 



7 



199 



40-8 



38-8 



20 



1-7 



1-6 



17 





1-5 



Id. ■ ]) 



8 



199 



39-6 



37-7 



1-9 



1-4 



0-8 



16 





1-5 



Id. J 



9 



202 



40-4 



38-4 



2-0 



1-0 



0-6 



16 





9-5 



Cirro-stratous scud ; cirri. 



10 



188 



38-8 



370 



1-8 



M 



0-8 



17 



i 



9-0? 



Cirri ; cirrous haze ; faint lunar corona and halo. }■ 



11 



177 



36-7 



35-3 



1-4 



0-7 



0-3 



17 





8-0 



Cirrous haze over the sky ; lunar halo. ^ 



12 



171 



35-6 



34-4 



1-2 



0-5 



0-1 



16 





9-0 



Id. ; halo disappeared. ^ 



23 



29-120 



34-5 



33-3 



1-2 



1-7 



0-2 



18 



— : 19 



_ 



/Sunday — variable, a.m. Cirro-cumulo-strati. ; cirri, 

 ( snow. P.M. Dense, cirrous mass ; snow and sleet. 





















t 



The 



direction of the i 



A'ind is indicated bj 



' the ] 



lumbe 



r of the I 



)oint of the co 



mpass, reckoning N. = 0, E. = 8, S. = 16, W. = 24. The 



motioi 



IS of the three stra 



ta of clouds, 8c. (sc 



Id), C 



-s. (ci 



rro-stratu 



3), and Ci. (cir 



rus), are indicated in a similar manner. 



Jan 



. 174 12i>. Obser\ 



ation made at 12'' ^ 



L2m. 









• 

























1 



