Hourly Meteorological Observations, June 17 — 19, 1844. 



235 





Thermometers. 





Wind 













Jott. Baro- 



leaD METER 



ime. at 32°. 













Cloud 



s, 







Dry. 



Wet. 



Diff. 



Max 

 fore 

 l h . 



mum 

 e in 



10". 



From 



Sc. : C.-s. 



movin 



from 



:Ci., Sky 

 g; clouded. 



Species of Clouds and Meteorological Remarks 





h. in. 



■ 



o 



o 



lbs. 



lbs. 



pt. 



pt. pt. 



pt. 0—10. 







7 2 29-833 



57-9 



54-0 



3-9 



00 



00 



23 



18 : — 



— 100 



Scud ; rain ' 5 



[rain 2 



3 820 



57-7 



560 



1-7 



01 



00 



24 



18 : — 



— 10-0 



Loose scud moving slowly ; dense uniform cirro- 



strati ; 



4 804 



56-8 



54-7 



21 



00 



00 







10-0 



Continuous rain 2 





5 796 



55-3 



54-0 



1-3 



00 



0-0 





17 



— 



— 10-0 



Scud ; rain 2 " 3 





6 783 



53-5 



52-8 



0-7 



0-0 



0-0 





16 



15 



— 10-0 



Scud in two currents ; rain 2 





7 759 



52-1 



51-9 



0-2 



00 



00 





6 



12 



— 100 



Low smoky scud ; thicker scud ; rain 3 - 5 





8 754 



51-7 



51-2 



0-5 



0-1 



00 



6 



12 



— 



— 100 



Scud ; rain 2 " 3 





9 739 



50-1 



49-3 



0-8 



0-2 



0-0 



12 



14 



— 



— 100 



Id. ; id. 





10 728 



49-3 



48-9 



0-4 



0-2 



0-0 



6 



14 



— 



— 10-0 



Id. ; id. 





11 720 



49-3 



490 



0-3 



0-1 



0-0 







100 



Id. ; id. 





12 708 



49-2 



48-9 



0-3 



00 



00 







10-0 



Rain 2 - 3 





13 29-680 



48-9 



48-7 



0-2 



0-0 



00 







100 



Rain 2 - 3 





14 661 



49-0 



48-7 



0-3 



01 



00 



8 





100 



Rain 1 





15 642 



490 



48-6 



0-4 



0-0 



00 







100 



Id. 





16 632 



48-8 



48-6 



0-2 



00 



00 



6 



6 



— 



— 100 



Scud ; rain 2 





17 617 



49-2 



49-0 



0-2 



0-1 



00 





6 



— 



_ 100 



Id. ; rain 1 





18 607 



49-8 



49-5 



0-3 



0-0 



0-0 





4 



— 



— 10-0 



Id. ; rain 0-2 





19 597 



50-7 



50-5 



0-2 



0-0 



00 





4 



: — 



— 100 



Id. ; id. 





20 588 



51-6 



50-7 



0-9 



0-1 



00 



4 



6 



20 



16 100 



Id. in two currents ; woolly cirri. 





21 583 



55-2 



53-2 



20 



0-1 



0-0 







10-0 



Id. ; dense mass of cirro-strati. 





22 577 



55-7 



52-8 



2-9 



00 



0-0 







100 



Id. ; rain ' 2 





23 573 



54-8 



52-9 



1-9 



00 



0-0 



8 



12 



— 



— 10-0 



Id. ; cirrous clouds ; rain 1 





It 577 



551 



53-6 



1-5 



0-0 



0-0 





4 



— 



— 10-0 



Id. ; cirri and cirro-strati ; rain ' 5 





1 581 



54-7 



52-7 



2-0 



0-2 



0-0 



15 



12 



— 



— 100 



Id. ; continuous rain 2 





2 574 



54-0 



51-7 



2-3 









12 



— 



— 10-0 



Id. ; rain 0-5 - 2 





3 570 



51-5 



51-3 



0-2 











10-0 



Id. moving very slowly. 





4 563 



53-3 



51-8 



1-5 











100 



Id., the motion not perceptible ; rain 2 -* 





5 558 



54-1 



53-3 



0-8 









10 



12 



— 100 



Id. in two currents. 





6 562 



51-7 



51-4 



0-3 









12 



— 



— 100 



Id. ; rain 3 





7 568 



51-7 



51-4 



0-3 









12 



— 



— 100 



Id. ; rain 2 





8 572 



51-7 



51-2 



0-5 









12 







— 100 



Id. ; rain 1 





9 582 



51-3 



50-6 



0-7 











10-0 



Id. ; rain ceased. 





601 



501 



49-8 



0-3 











100 



Id. ; rain 1 





1 606 



49-5 



49-2 



0-3 











10-0 



Id. ; id. 





2 618 



49-5 



49-1 



0-4 











10-0 



Id. ; id. 





3 29-626 



49-0 



48-8 



0-2 











100 



Scud ; rain 1 





4 622 



48-8 



48-2 



0-6 











100 



Id. ; id. 





5 633 



48-3 



47-9 



0-4 











100 



Id. ; id. 





6 648 



48-2 



47-7 



0-5 









6: — 



_ 100 



Id. ; id. 





7 663 



47-2 



46-8 



0-4 











100 



Id. ; rain ' 5 





3 676 



46-7 



46-2 



0-5 









3 



— 



— 100 



Id. ; fair. 





) 687 



48-0 



47-0 



10 



0-2 



0-2 



3 



3 



— 



— 100 



Loose scud ; thick cirro-strati. 





) 692 



48-9 



47-4 



1-5 



0-2 



0-2 



2 



3 



— 



— 100 



Id. 



; id. 





1 707 



490 



47-0 



2-0 



0-3 



0-3 



2 



2 



— 



— 100 



Id. 



id. 





l 711 



50-6 



47-3 



3-3 



0-2 



2-2 



2 



2 



2 



— 100 



Id. 



cirro-strati. 





i 718 



52-7 



48-7 



40 



0-4 



0-2 



1 



1 







— 100 



Id. 



; id. 





:" l 718 



52-4 



480 



4-4 



0-2 



0-2 



2 



1 



— 



— 100 



Scud ; a few drops of rain. 





723 



52-6 



48-7 



3-9 



01 



01 



2 



1 



— 



— 10-0 



Id. ; id. 





724 



56-0 



540 



20 



0-1 



01 



12 



29 



28 



— 9-7 



Loose scud ; woolly cir.-cmn.-str. ; shower since 



1". 



724 



50-1 



48-7 



1-4 



0-2 



0-2 



2 



2 



26 



— 100 



Id. ; thicker scud ; slight shower. 





730 



49-0 



48-6 



0-4 



01 



01 



3 





100 



Rain 3 





711 



50-6 



48-7 



1-9 



0-0 



0-0 





6:26 



— 100 



Loose scud moving variously ; thicker scud ; rain 2 



708 



53 



521 



0-9 



00 



0-0 





27: — 



_ 9-0 



Scud ; cirro-strati and cumuli on E. horizon. 





710 



51-9 



500 



1-9 



00 



0-0 







100 



Id. ; shower since last observation. 





707 



510 



50-3 



0-7 



00 



00 







100 



Id. ; rain 2 





723 



50-3 



49-5 



0-8 



00 



0-0 







100 



Id. ; id. 





1|; direction ( 



)f the v 



dnd is indica 



ted b; 



f the i 



iumbe 



f of the p 



aint of the coi 



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



The 



mot ns of the th 



ree stra 



;a of clouds, 8 



c. (sci 



id), C. 



-s. (cii 



ro-stratus 



), and Cir. (cii 



■rus), are indicated in a similar manner. 





I7d i7h_ 



Obser 



ration made a 



t 17* 



15">. 













• >e 18d 2h. 



The sus 



pension cord 



of the 



inver 



ted ve 



ssel of the 



anemometer 



jroken ; readjusted at 19 d 8 1 ' ; the pressures from 18 c 



19* 



till }"* 8 h are es 



timated 













































