Hourly Meteorological Observations, July 9 — 11, 1845. 



207 



Thekmometers. 



Dry. 



52-0 

 52-6 



52-6 

 52-7 

 52-3 

 52-7 

 53-3 

 54-6 

 57-7 

 58-9 

 601 

 62-5 

 65-5 

 680 

 67-3 

 65-8 

 67-3 

 66-4 

 66-3 

 663 

 64-0 

 61-3 

 55-9 

 55-1 

 53-5 

 53-6 



51-5 



50-8 

 49-6 

 45-8 

 46-8 

 50-3 

 52-8 

 55-8 

 55-6 

 540 

 56-4 

 53-3 

 55-7 

 56-7 

 57-4 

 57-5 

 56-0 

 54-1 

 54-0 

 53-7 

 52-1 

 50-8 

 50-2 

 50-2 



49-8 

 48-2 

 47-8 

 45-9 

 45-4 



Wet. 



50-6 

 51-7 



51-6 



51-6 



51-6 



52-0 



52-3 



53-4 



55-8 



55.8 



550 



56-2 



58-5 



60-0 



58-5 



57-2 



58-9 



57-4 



57-3 



57-4 



57-4t 



56-lj. 



530 



52-2 



52-2 



52-0 



50-4 

 49-6 

 48-4 

 45-3 

 46-0 

 49-3 

 51-3 

 53 

 52-8 

 52-9 

 53-2 

 51-2 

 52-0 

 52-2 

 53-0 

 53-3 

 51-8 

 51-1 

 51-2 

 51-0 

 49-9 

 49-2 

 49- 1 

 49-6 



49-] 

 47-5 

 47-5 

 45-7 

 45-2 



Diff. 



1-4 

 0-9 



10 

 11 

 0-7 

 0-7 

 10 

 1-2 

 1-9 

 31 

 51 

 6-3 

 7-0 

 8-0 

 7-8 

 8-6 

 8-4 

 9-0 

 90 

 8-9 

 6-6 

 5-2 

 2-9 

 2-9 

 1-3 

 1-6 



11 

 1-2 

 1-2 

 0-5 

 0-8 

 10 

 1-5 

 2-8 

 2-8 

 11 

 3-2 

 2-1 

 3-7 

 4-5 

 4-4 

 4-2 

 4-2 

 3-0 

 2-8 

 2-7 

 2-2 

 1-6 

 M 

 0-6 



0-7 

 0-7 

 0-3 

 0-2 

 0-2 



Wind. 



Maximum 

 force in 



1^. 10"^ 



lbs. 



0-9 

 0-4 



0-3 

 0-2 

 00 

 01 

 0-2 

 0-0 

 0-0 

 00 

 00 

 00 

 01 

 01 

 01 

 0-3 

 0-2 

 0-4 

 0-4 

 0-3 

 0-3 

 0-2 

 01 

 0-0 

 00 

 0-0 



0-0 

 0-0 

 0-0 

 00 

 00 

 0-0 

 00 

 0-0 

 0-4 

 0-6 

 0-8 

 1-3 

 0-9 

 0-8 

 0-6 

 0-6 

 0-5 

 0-3 

 0-1 

 0-0 

 0-0 

 0-0 

 0-0 

 0-1 



0-0 

 0-0 

 0-1 

 0-0 

 0-0 



lbs. 



0-2 

 0-2 



0-2 

 0-0 

 00 

 01 

 00 

 00 

 00 

 0-0 

 0-0 

 00 

 0.] 

 0-2 

 00 

 02 

 0-2 

 0-3 

 0-1 

 0-3 

 0-1 

 0-1 

 01 

 0-0 

 0-0 

 0-0 



00 

 0-0 

 0-0 

 0-0 

 0-0 

 0-0 

 00 

 0-3 

 0-6 

 0-6 

 0-8 

 0-6 

 0-6 

 0-6 

 0-3 

 0-4 

 0-3 

 0-1 

 0-1 

 0-0 

 0-0 

 0-0 

 0-0 

 00 



00 

 00 

 0-0 

 0-0 

 00 



From 



pt. 

 22 

 18 



18 

 18 



28 

 29 

 28 

 28 

 31 

 25 

 28 

 24 

 30 

 28 

 22 

 21 

 18 

 20 





 24 

 16 



22 



18 



22 



26 



2 







8 



3 



2 



4 



4 



4 

 3 

 4 

 3 



8 

 4 

 6 

 7 

 20 



30 

 

 9 



Clouds, 



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



moving 



from 



pt. pt. pt. 

 22:— :- 



0:28 

 1 : — 

 2: — 

 3 : 

 2: 1 

 3 :31 

 4: — 

 3: — 

 3 :28 

 4: 28 

 4:28 



3:28 

 4: — 

 0: — 

 0:28 

 2 :28 

 28 :28 

 27 : 25 



iiO 



— : 



24 



22: 



21 



— : 







21 



25 



22: 



25 



22: 



25 



22: 



— 



22: 







25: 



19 



Sky 

 clouded 



— : 28 : — 



0—10. 



8-0 

 9-5 



9-5 

 9-9 

 9-5 

 9-5 

 9-5 

 9-8 

 9-8 

 9-5 

 3.0 

 8-5 

 9-5 

 9-0 

 9-8 

 9-5 

 9-8 

 8-0 

 90 

 90 

 8-5 

 8-2 

 7-0 

 9-0 

 8-5 

 9-0 



5-0 



8-5 



5-0 



2-5 



9-5 



100 



100 



9-9 



9-9 



9-0 



10-0 



10-0 



9-0 



9-5 



9-0 



9-8 



10-0 



9-7 



10-0 



9-8 



100 



9-0 



100 



10-0 



10-0 



10-0 



10-0 



50 



8-0 



Species of Clouds and Meteorological Remarks. 



Smoky scud ; cirro-stratous scud ; cir.-cum.-strati. 

 Nearly as before. 



Scud ; cirro-stratous scud ; cirro-strati ; cirri. 

 Sheet of cirro-strati ; sky on N. horizon. 

 Cirro-stratous scud ; cirro-strati radiating from SSE. 

 Id. ; id. 



Id. ; id. 



Smoky and cirro-stratous scud ; cirro-cumulo-strati. 

 Scud ; cirro-strati. 



Id. ; id. # 



Loose cumuli ; cirro-strati and cirro-cumulo-strati. Q 

 Id. ; id. 



Id. ; id. 



Id. ; id. 



Id. ; id. ; woolly cirri. Q 



Id. ; cirro-strati ; woolly cirri. 



Id. ; cir.-str. and eir.-cum.-str; woolly cirri. © 



Id. ; woolly cirri ; cirro-strati. © 



Cirro-cumulo-strati ; cirro-strati ; cirri ; cumuli. © 



Cum.-str.; cir.-cum.-str.; clouds hazy and electric-like 

 As before; very black to E. ; rain there? [on hor. © 



Cum.-str. ; cir.-cum. ; cir.-str. ; hazy on horizon. O 



Cir.-cum.-str.; curled cirri; piles of cum.-str. to ESE. ]) 

 Id. ; cirri and cirrous haze. ^ 



Cir.-str. scud ; cirro-strati and cumuli on horizon. 

 Id. 



Id. 

 Cirro-cumulo-strati and cirro-strati. 

 Scud; cir.-cum.; cir.-str. [tingedred to NE. 



Id. ; id. ; id. ; cir. haze on hor. ; upper clouds 



Thin scud ; cirro-cumulo-strati. 

 Id. ; cirro-strati. 

 Id. ; id. 



Id. ; cirro-cumulo-strati. 

 Id. ; id. 



Id. ; id. ; cum 



Scud and cirro-stratous scud. 

 Scud ; drops of rain. 

 Id. ; cirro-cumulo-strati ; cirro-strati. 

 Id. ; id. 



Id. ; id. ; loose cum. ; cir.-str. 



Id. ; id. 



Id. ; mass of cirro-strati. 



Scud and dense cir.-str. ; sky to E. ; drops of raia. 

 Scud ; dense cirro-stratus ; drops of rain. 

 Id. ; cirro-strati ; sky on E. hor. ; breaking to W. 

 Thick scud and cir.-str. ; very thick and dark to W. 

 Scud ; cirro-strati ; drops of rain. 

 Id. 

 Id. 



Scud ; rain^ 



Id. ; rain^ 



Id. ; cirro-strati ; sky to W. 

 Cirro-cumulo-strati ; cirro-strati. 

 Cirro-stratous scud ; cumuli ; woolly cirri. 



cir-str. ; shower* lately. 



e 



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

 mions of the three strata of clouds, 8c. (scud), C.-s. (cirro-stratus), and Oi. (cirrus), are indicated in a similar manner, 

 wly 104 2''. Observation made at 2'' 20">. 



