Hourly Meteoroloigcal Observations, July 8 — 10, 1844. 



243 



Baro- 



MtETER 



at 32°. 



in. 

 29-617 

 615 



29-616 

 606 

 605 

 608 

 612 

 616 

 617 

 618 

 629 

 634 

 635 

 641 

 650 

 664 

 675 

 691 

 692 

 693 

 694 

 695 

 697 

 702 

 700 

 704 



29-706 

 696 

 680 

 683 

 682 

 674 

 672 

 663 

 646 

 630 

 619 

 602 

 596 

 587 

 567 

 538 

 513 

 501 

 476 

 462 

 467 

 470 

 499 

 503 



29-497 

 482 

 486 

 489 

 509 



Thermometers. 







Wind 











Maximum 





Dry. 



Wet. 



Diff. 



force in 



From 









1''. 



10™. 





o 



o 



o 



lbs. 



lbs. 



pt. 



50-6 



48-8 



1-8 







1 



00 





51-4 



490 



2-4 











00 



22 



50-7 



48-7 



20 







1 



00 



20 



48-5 



47-6 



0-9 











0-0 





49-2 



48-0 



1-2 



o 







00 





50-2 



49-0 



1-2 











0-0 





510 



49-4 



1-6 











00 



20 



52-6 



50-3 



2-3 



o 







00 





54-9 



520 



2-9 











00 



22 



57-2 



53-3 



3-9 







1 



0-1 



30 



57-2 



53 



4-2 







3 



0-2 



31 



57-8 



53-5 



4-3 







4 



0-2 



31 



59-2 



55-2 



4-0 







3 



0-2 



31 



60-1 



55-4 



4-7 







3 



0-2 



31 



57-2 



56-5 



0-7 







2 



0-1 



2 



57-2 



55-8 



1-4 







4 



0-2 



31 



58-3 



55-6 



2-7 







5 



0-7 



2 



58-0 



550 



30 







6 



01 



4 



57-5 



54-5 



30 







1 



0-1 



8 



57-4 



54-2 



3-2 







1 



0-0 



6 



57-0 



53-3 



3-7 







1 



00 



7 



56-6 



53-4 



f3-2 











00 



8 



54-0 



52-5 



41-5 











00 



8 



53-7 



52-5 



1-2 











0-0 



30 



521 



521 













00 



1 



52-5 



520 



0-5 











00 



6 



50-8 



50-6 



0-2 











00 



7 



48-0 



47-8 



0-2 











0-0 





49-0 



48-9 



0-1 











0-0 





49-0 



48-4 



0-6 











00 



23 



48-5 



47-9 



0-6 











0-0 



22 



49-0 



48-0 



1-0 











00 



20 



51-7 



510 



0-7 











00 



20 



55-7 



521 



3-6 







3 



0-2 



22 



57-7 



531 



4-6 







5 



0-3 



21 



60-6 



551 



5-5 







5 



0-5 



21 



640 



57-2 



6-8 







9 



0-5 



20 



66-0 



58-3 



7-7 



1 



5 



11 



20 



64-0 



56-7 



7-3 



1 



8 



0-9 



20 



610 



55-3 



5-7 



1 



8 



0-7 



20 



58-8 



54-7 



4-1 



1 



2 



0-9 



20 



59-6 



57-4 



2-2 



1 







1-2 



19 



58-0 



54-9 



3-1 



1 



3 



0-9 



19 



57-9 



55-5 



2-4 



1 



3 



0-3 



19 



600 



57-3 



2-7 



1 



2 



1-2 



19 



58-0 



55-3, 



2-7 



1 



3 



1-3 



21 



58-9 



56-5 



2-4 



1 







0-2 



22 



57-9 



54-8 



31 







8 



0-3 



24 v. 



56-6 



53-6 



30 



1 



5 



0-2 



20 



56-3 



53-6 



2-7 







3 



0-4 



23 



55-7 



52-3 



3-4 







6 



01 



20 



550 



52-0 



30 







3 



01 



18 



54-0 



50-5 



3-5 







4 



0-7 



22 I 



52-6 



49- 1 



3-5 







4 



0-4 



21 ; 



53-4 



49-9 



f3-5 







4 



01 



24 ! 



Clouds, 



Sc. :C.-s. :Ci. 



moving 



from 



pt. pt. pt. 



31 



31 





 31 

 

 

 2 

 3 

 4 

 4 

 4 

 1 



21 



28: 



22 



— : 



24 



30: 



— 



24: 



— 



28: 



24 



28: 



24 



25: 



24 



25 : 



23 



— : 



20 



26: 



21 



— : 



21 



— : 



21 



— : 



21 



— : 



21 



— : 



21 



— : 



21 



25: 



21 



24: 



25 



■ 



25 



25: 



26:24 

 26:24 



26:24 



26 : — : — 



21 



Sky 

 clouded, 



0-10. 

 2-5 

 60 



8-0 



2-5 



10-0 



10-0 



9-9 



9-9 



9-8 



9-9 



100 



10-0 



100 



100 



100 



100 



100 



100 



9-9 



9-9 



9-9 



7-0 



9-9 



100 



10-0 



100 



7-0 



8-0 



9-0 



9-9 



10-0 



9-9 



8-5 



9-5 



9-2 



90 



8-5 



7-5 



9-9 



100 



100 



100 



10-0 



10-0 



9-5 



10-0 



9-7 



30 



60 



8-2 



9-5 

 100 

 9-0 

 60 

 8-0 



Species of Clouds and Meteorological Remarks. 



Cirro-cumulous scud ; cirro-strati. 

 Scud ; cirro-strati. 



Scud ; cirro-strati on horizon. 



Scud and cirro-strati on horizon. J) 



Thick scud. 



Scud ; cirro-strati. 



Cirro-stratous scud ; cirro-cumuli and cirri to S. ' 



Cirro-strati and cirro-stratous scud ; sky to S. 



Id. [or rain to E. 



Patches of scud ; thick uniform mass of cir.-str., mist 

 As before. 

 Scud ; cirro-strati. 



Id. ; id. 



Id. ; id. 



Scud very low ; rain to E. ; rain 1 ' 5 since h . 

 Scud ; cirro-strati. 



Id. 



Id. 



Id. ; cirro-stratus. 

 Loose scud ; cirro-cumulo-strati, cirro-cumulous scud. 



Id. ; id., id. 



Patches of scud ; woolly cir.-cum. and cirro-strati. © 

 Cirro-stratous scud. [from SSE. (14) ; rain ' 5 



Thick scud and cir.-str. ; smoke 5 miles to E. moves 

 Scud ; rain 1 ; rain 3 since 10 h . 



Id. 



Sky in zenith. 



Cirro-cumuli ; very foggy. J- 



Smoky scud ; cir.-cum.-str. ; fog at J mile. 

 Id. ; woolly cirri, tinged with red. 



Scud in two currents ; cir.-str. radiating from NNW. 

 Cir.-str. scud ; cirri and cirro-strati ; scud on Cheviot. 

 Cir.-cum.-str. and cir.-str. ; lin. cirri ; scud on Cheviot. 

 Masses of loose scud ; cirro-strati. 

 Patches of scud ; woolly cirro-strati. © 



Scud and loose cumuli ; woolly cirri, cirro-strati. © 

 Loose cumuli ; cirro-cumuli, cirro-strati, cirri. © 



Id. ; id., id., id. © 



Scud and cumuli ; cirro-strati. 



Id. ; dense cirro-stratus. 



Thick heavy scud ; a few drops of rain. 



Id. ; dense cirro-strati ; rain ' 5-2-0 



As before ; uniform mass of dense cirro-strati. 



Id. ; id. 



Loose scud, moving quickly ; cirro-strati, cirro-cumuli. 

 Patches of loose scud ; thick cirro-stratous scud. 

 Scud; cirro-strati to N. and E. ; cumuli on S. horizon. 

 Id. ; cirro-strati and cirro-cumuli to N. 

 Id. ; cirro-stratous scud ; white cirro-cumuli-strati. 

 Nearly as at ll b . 



Nearly as at ll h . 



Id. 

 Scud ; woolly cir.-cum.-str, linear and woolly cirri. 

 Thin scud ; cirro-cumulo-strati. 

 As before ; the scud orange in some places. © 



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

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

 j. See Introduction, — article Thermometers. 



24. The 



