258 



Hourly Meteorological Observations, November 23 — 25, 1845. 



Gott. 



Baro- 



Thermometers. 









Mean 



meter 









Time. 



at 32°. 



Dry. 



Wet. 



Diff. 



d. li. 



in. 



o 



o 



o 



23 13 



29-718 



35-2 



34-7 



0-5 



14 



750 



35-7 



34-0 



1-7 



15 



762 



34-1 



31-8 



2-3 



16 



765 



34-2 



31-4 



2-8 



17 



780 



320 



300 



20 



18 



796 



30-4 



28-6 



1-8 



19 



816 



290 



27-6 



1-4 



20 



837 



28-9 



27-4 



1-5 



21 



860 



27-4 



26-0 



1-4 



22 



875 



301 



28-0 



21 



23 



874 



30-6 



28-9 



1-7 



24 



872 



33-7 



30-1 



3-6 



1 



867 



35-4 



32-0 



3-4 



2 



864 



35-5 



31-6 



3-9 



3 



851 



34-8 



32-2 



2.6 



4 



845 



32-3 



30-0 



2-3 



5 



835 



33-0 



30-3 



2-7 



6 



832 



32-7 



31-8 



0-9 



7 



820 



33-6 



31-1 



2-5 



8 



793 



34-7 



31-3 



3-4 



9 



780 



34-7 



320 



2-7 



10 



736 



34-8 



32-0 



2-8 



11 



694 



36-8 



34-4 



2-4 



12 



668 



37-3 



350 



2-3 



13 



29-609 



38-8 



36-3 



2-5 



14 



546 



39-7 



37-9 



1-8 



15 



510 



40-8 



39-3 



1-5 



16 



476 



41-2 



40-3 



0-9 



17 



447 



430 



42-3 



0-7 



18 



443 



46-4 



45-2 



1-2 



19 



446 



45-3 



43-7 



1-6 



20 



471 



42-7 



41-2 



1-5 



21 



480 



41-1 



39-7 



1-4 



22 



486 



42-5 



40-6 



1-9 



23 



500 



44-0 



42-5 



1-5 



25 



490 



44-7 



42-6 



21 



1 



477 



45-0 



43-0 



20 



2 



474 



45-3 



42-9 



2-4 



3 



472 



45-0 



43-2 



1-8 



4 



472 



44-7 



43-0 



1-7 



5 



478 



44-3 



43-2 



11 



6 



463 



45-3 



43-6 



1-7 



7 



442 



45-7 



44- 1 



1-6 



8 



406 



46-5 



44-7 



1-8 



9 



369 



47-1 



45-2 



1-9 



10 



339 



47-9 



45-8 



21 



11 



295 



48-1 



46-6 



1-5 



12 



247 



48-6 



47-0 



1-6 



13 



29-217 



49-4 



47-6 



1-8 



14 



186 



49-8 



48-0 



1-8 



15 



166 



50-2 



48-4 



1-8 



16 



149 



50-5 



48-9 



1-6 



17 



114 



51-3 



49-2 



21 



18 



119 



53-5 



50-5 



30 



19 



HI 



54-7 



50-8 



3-9 



20 



132 



54-9 



50-8 



41 



Wind. 



Maximum 





force in 



Prom 



l"-. 



10". 





lbs. 



lbs. 



pt. 



0-6 



0-6 



30 



1-0 



0-5 



29 



0-7 



0-3 



30 



1-0 



0-3 



31 



0-1 



0-1 



31 



0-3 



0-1 



30 



0-2 



00 



26 



0-2 



0-2 



26 



0-2 



00 



22 



01 



0-1 



27 



01 



0-1 



17 



0-1 



0-0 



20 



0-1 



0-1 



24 



0-1 



0-1 



21 



0-1 



00 



20 



01 



00 



17 



0-1 



01 



18 



0-2 



0-1 



18 



0-2 



01 



17 



01 



0-1 



18 



0-2 



01 



17 



0-1 



00 





0-4 



0-3 



16 



0-6 



0-2 



18 



11 



1-4 



17 



1-8 



1-2 



17 



3-0 



1-5 



17 



1-6 



11 



17 



1-3 



0-6 



17 



1-2 



0-7 



20 



0-4 



0-3 



20 



0-3 



01 



21 



0-2 



0-3 



20 



0-5 



0-4 



20 



1-2 



0-2 



18 



0-6 



0-2 



20 



0-7 



0-8 



18 



12 



0-8 



20 



1-2 



0-9 



20 



0-9 



0-4 



18 



0-6 



0-2 



18 



1-1 



0-8 



17 



11 



0-7 



18 



2-3 



1-7 



18 



2-6 



2-4 



19 



3-2 



31 



19 



2-7 



2-3 



20 



3-3 



2-8 



19 



4-1 



3-3 



19 



3-8 



2-8 



19 



3-7 



1-9 



19 



3-0 



1-5 



19 



2-4 



0-9 



19 



21 



3-2 



21 



3-3 



3-3 



21 



3-3 



22 



21 



Clouds, 





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



moving 



from 



Sky 

 clouded. 



pt. pt. pt. 



0—10. 



10-0 





9-5 





0-5 





9-0 





1-0 





1-0 





0-5 





1-0 



— : — : 30 



1-0 



— : — :30 



7-0 





2-5 





3-0 





20 





1-0 





20 



— : — :31 



7-0 





100 





10-0 





10-0 





100 





10-0 





100 





100 





10-0 





100 





100 





10-0 





10-0 





10-0 





10-0 





100 



24 



— 



— 



4-0 



25 



— 



— 



4-0 



24 



— 







60 



24 



— 







9-5 



24 



— 



— 



9-8 



23 



— 



26 



90 



23 



— 



— 



9-9 



23 



— 



— 



9-8 



24 



26 



— 



9-8 



23 



— 







100 





100 





10-0 





10-0 





100 





100 





9-8 





9-8 





100 





10-0 





10-0 





100 





10-0 





9-7 



24 : — : - 



8-0 



24 



— 







9-8 



Species of Clouds and Meteorological Remarks. 



Scud ; rain"'^ 

 Id. 



Bank of clouds on SE. horizon 

 Scud and cirro-strati. 

 Cirro-strati on E. horizon. 



Id. J 



Id. 



Cirri and cirro strati. ]) [to E. ; linear cirri.Q 



Homogeneous woolly cirri ; loose cum.-str. ; cir .-strati 

 Woolly cirri ; cirro-cumuli ; cirro-strati. g 



Id. ; cirrous haze ; cumulo-strati on E. hor.G 



Id. ; id. ; id. Q 



Cirri and cirro-str. near hor. ; cum.-str. in haze to E.Q 

 As before. O [horizon. 9 



Sheets of mottled cir. and cir.-str. ; cum.-str. low on E, 

 Mottled and woolly cirri and cirro-strati. 

 Cirro-stratus becoming thicker, radiating from NNW. 

 Cirro-stratus. 



Id. 

 Id. 

 Id. 

 Id. 

 Id. 

 Id. 



very dark, 

 id. 

 id. 

 id. 

 id. 

 id. 



Cirro-stratus ? very dark. 

 Id. ? id. 



Id. ? id. 



Id. ? id. ; rainO-5 



Rain"-^ 



Scud and cirro-stratus ; fine rain"'' 



Scud and cirro-stratus. 



Loose scud ; cirro-strati ; cirri ; scud on Cheviot. 



Scud ; cirro-strati on E. horizon. 



Id, 

 Id. 

 Id. 

 Id. 



Id. 

 Id. 



cirro-strati ; rainbow. 







0-2 



id. ; rain 



id. ; scud on Cheviot, 

 thick woolly cirri ; cirro-str. ; 

 cirro-strati ; scud on Cheviot, 

 id. ; woolly cirri. 



Smoky scud ; cirro-stratous scud 



Id. ; id. ; 



Scud ; cirrous mass ; rain*^'- 



scud on Cheviot. 



woolly cirri, 

 drops of rain. 



Id.; 

 Id.; 

 Id.; 

 Id.; 

 Id.; 

 Id.: 



id.; 



id.; 



id.; 



id. 



id.; 



id.; 



id. 

 Jupiter seen dimly, 

 id. 



very slight drizzle, 

 id. 



Scud. ; cirrous mass ; 



Id. ; id. ; 



Dark ; slight drizzle. 



RainO--' 



Scud ; cirro-stratus. 



Scud. 



Id. ; cirri. 



Id. ; cirro-cumulo-strati 



very slight drizzle, 

 id. 



The direction of the wind is indicated by the number of the point of the compass, reckoning N. =: 0, E. =; 8, S. :=; 16, W. = -1- ^'" 

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

 Nov. 23'^ 20'". Vane of anemometer found frozen up. 

 Nov. 24'i 4''. The cirri and cirro-stratus, radiating from N by W. and S by E., and having transverse bars. 



