Hourly Meteorological Observations, December 6 — 9, 1845. 



263 



Thermometers. 



1 



iVlND 





Clouds, 



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



moving 



from 



Sky 

 clouded. 



Dry. 



Wet. 



Diff. 



Maxi 

 fore 



mum 



e in 



lO-n. 



From 



41-0 



39-2 



1-8 



11)3. 



0-2 



lbs. 



00 



pt. 

 19 



pt. pt 

 22 :22 



pt. 



0—10. 



9-5 



39-9 



38-2 



1-7 



0-3 



01 



17 



22 



— 



— 



9-9 



38-9 



37-6 



1-3 



01 



00 



16 



22 



— 



— 



80 



36-7 



35-7 



10 



00 



0-0 



20 



— 



21 





9-5 



37-4 



36-4 



10 



0-0 



0-0 



18 





100 



38-2 



37-2 



10 



00 



00 



26 





100 



37-6 



36-9 



0-7 



00 



0-0 



4 





100 



36-5 



36-0 



0-5 



0-0 



0-0 



26 



— : 28 : — 



90 



340 



33-6 



0-4 



00 



00 



24 





5-0 



32-9 



32-7 



0-2 



00 



0-0 







0-5 



30-6 



300 



0-6 



0-0 



0-0 



20 





00 



360 



33-7 



2-3 



0-3 



01 



28 



— : 28 : — 



2-0 



27-5 



27-5 



. . • 



0-4 



0-0 







8-0 



30-6 



30-0 



0-6 



0-1 



0-0 



18 





9-5 



31-9 



30-5 



1-4 



00 



0-0 



19 





100 



331 



31-6 



1-5 



0-1 



0-0 



22 





8-5 



32-6 



31-5 



11 



01 



0-0 



24 





2-0 



32-4 



31-4 



10 



00 



00 



6 





60 



31-8 



310 



0-8 



00 



00 



26 





3-5 



33-6 



32-5 



11 



00 



00 



24 





10-0 



33-4 



32-5 



0-9 



00 



0-0 



26 





100 



34-0 



32-6 



1-4 



0-0 



0-0 



31 





10-0 



35-9 



350 



0-9 



00 



0-0 



6 





10-0 



39-3 



38-2 



11 



0-3 



0-2 



19 



20 



— 



— 



9-9 



41-2 



39-8 



1-4 



02 



0-2 



19 



— 



20 



— 



9-9 



40-8 



39-3 



1-5 



0-3 



0-3 



18 



21 



— 



— 



9-0 



41-3 



39-8 



1-5 



0-3 



0-1 



19 



21 



— 



— 



10-0 



40-6 



39-8 



0-8 



0-2 



O-l 



20 



24 



— 



28 



70 



42-5 



41-2 



1-3 



0-2 



0-0 



20 



— 



.25 



— 



9-8 



42-1 



40-9 



1-2 



0-1 



00 



20 





9-7 



431 



41-4 



1-7 



0-6 



0-4 



18 





9-8 



43-5 



41-7 



1-8 



1-0 



1-2 



19 



24 : — : — 



4-0 



40-8 



39-6 



1-2 



0-9 



0-4 



19 





0-3 



42-9 



40-7 



2-2 



2-5 



20 



18 





10-0 



430 



41-5 



1-5 



1-7 



1-5 



21 



24 : — : — 



6-5 



44-2 



42-2 



2-0 



M 



0-5 



24 



24 : — : — 



7-5 



44-2 



40-7 



3-5 



11 



1-2 



23 



25: — : — 



7-0 



43-9 



400 



3-9 



1-6 



1-5 



22 





30 



440 



40-4 



3-6 



21 



1-0 



25 



— : 26 : — 



4-0 



42-2 



38-9 



3-3 



1-6 



1-5 



24 





0-2 



42-2 



390 



3-2 



1-7 



0-8 



24 





0-2 



41-6 



380 



3-6 



1-7 



M 



24 





0-2 



41-2 



37-6 



3-6 



|1.6 



0-8 



22 





0-3 



40-7 



37-5 



3-2 



0-9 



0-7 



21 





0-5 



41-3 



38-0 



3-3 



0-9 



1-7 



21 



25 : — : 26 



30 



42-4 



39-0 



3-4 



21 



2-3 



23 



26 : 26 : — 



3-0 



43-4 



39-3 



4-1 



1-9 



2-0 



25 





0-5 



43-9 



40-3 



3-6 



3-9 



1-7 



26 



26 : — : — 



1-0 



41-5 



38-3 



3-2 



4-3 



1-5 



24v. 





30 



42-7 



39-2 



3-5 



2-5 



2-1 



23 



26 : — : — 



4-0 



42-2 



38-0 



4-2 



21 



1-0 



25 





20 



41-8 



38-4 



3-4 



1-5 



21 



26 



26 : — : — 



30 



40-9 



37-3 



3-6 



1-9 



1-8 



25 



— : 25 : — 



30 



39-9 



36-8 



31 



2-3 



1-8 



25 





01 



40-2 



37-0 



3-2 



2-0 



10 



26 









1-0 



Species of Clouds and Meteorological Remarks. 



As before. 



Id. ; cumulo-strati on NE horizon. 

 Id. ; id. 



Cirro-stratous scud. 

 Id. 



Id. ; rainO-2 



Id. 

 Cirro-cumulo-strati and cirro-stratous scud. 



Id. 

 Cirro-stratous scud on S. horizon. 

 Clear. 



Loose cirro-cumulo-strati ; p.m. clear. 



Cir.-cum.-str. lying in bands from N by W. to S by E. 

 Cirro-cumulo-strati . 



Id. 

 Cirro-strati. 

 Id. 

 Id. 

 Thin cirro-strati radiating from about SE. 

 Nearly homogeneous mass of cirro-stratus. 

 Cirro-stratous scud ; undulated cirro-strati. 

 Nearly homogeneous mass of cirro-stratus. 



Id. ; foggy. 



Misty and cirro-stratous scud. 



Cirro-stratous scud. Q 



Misty and cir.-str. scud ; cir.-cum.-str. ; particles of the 

 Id. [finest rain. 



Smoky scud ; mottled cirri ; cirro-strati. 

 Cirro-stratous scud. 

 Scud ; cirro-cumulo-strati. 

 Id. ; id. > 



Id. ; cirro-strati. ]) 



Cirro-strati on horizon. J 



Overcast. 



Scud and cirro-cumulo-strati. ^ 



Scud ; woolly cirri ; cirrous haze ; lunar corona. ^ 



Scud ; woolly cirri ; lunar corona.. ^ 



Cirro-strati and woolly cirri ; lunar corona. J 



Cirro-cumulo-strati ; sky milky on horizon. 

 Clear; clouds on S. horizon. 



Id. ; id. 



Id. ; id. 



Cirro-strati on horizon. 



Scud and cirro-strati to S. [drops of rain. 



Smoky scud ; woolly watery-like cirri, orange tinted ; 

 Scud ; cirro-cumulo-strati. 



Loose scud and cirro-strati on horizon. 



Loose scud and cumuli. © 



Cir.-str. & scud near hor. ; loose nimbus; slight shower. 

 Scud ; cirro-strati ; slight passing shower. 

 Scud and cirro-strati towards horizon. © 



Id. 

 Loose cirro-cumulo-strati. 

 Scud on Cheviot. 

 Cirro-strati to W. and SW. 



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

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



The 



