Hourly Meteorological Observations, June 11 — 13, 1844. 



233 





Thermometers. 



Baro- 

 meter 













at 32°. 



Dry. 



Wet. 



Diff. 



in. 



29-801 



51-5 



50-9 



0-6 



786 



530 



51-9 



11 



766 



51-7 



51-3 



0-4 



754 



530 



52-3 



0-7 



766 



530 



51-6 



1-4 



774 



52-7 



49-7 



30 



788 



53-1 



48-7 



4-4 



782 



54-0 



48-9 



51 



773 



55-8 



501 



5-7 



786 



59-5 



52-9 



6-6 



795 



62-3 



54-2 



8-1 



767 



64-8 



56-8 



80 



755 



66-8 



57-2 



9-6 



740 



66-5 



57-2 



9-3 



736 



66-9 



58-0 



8-9 



727 



60-8 



52-7 



8-1 



703 



600 



53-9 



6-1 



670 



59-9 



56-3 



3-6 



674 



57-4 



54-4 



3-0 



633 



57-2 



54-4 



2-8 



611 



570 



54-3 



2-7 



605 



56-4 



54-1 



2-3 



554 



54-2 



52-2 



2-0 



525 



54-5 



52-3 



2-2 



29-497 



54-9 



53-2 



1-7 



486 



550 



530 



20 



469 



54-9 



53-9 



1-0 



438 



550 



53-7 



1-3 



415 



56-8 



54-0 



2-8 



408 



56-2 



54-7 



1-5 



410 



57-0 



56-0 



10 



390 



621 



59-1 



3-0 



372 



63-2 



60-5 



2-7 



359 



61-6 



60-3 



0-3 



343 



63-9 



610 



2-9 



331 



68-1 



61-9 



6-2 



342 



620 



59-3 



2-7 



333 



67-8 



59-1 



8-7 



339 



64-7 



57-5 



7-2 



371 



61-4 



56-2 



5-2 



387 



610 



54-9 



61 



392 



59-8 



53-7 



6-1 



410 



57-7 



51-7 



6-0 



422 



56-5 



50-9 



5-6 



411 



53-0 



49-7 



3-3 



418 



537 



50-0 



3-7 



413 



530 



49-7 



3-3 



410 



53-1 



49-8 



3-3 



29-397 



53-6 



49-8 



38 



404 



52-4 



49-1 



3-3 



403 



520 



49-6 



2-4 



401 



52-3 



49-3 



30 



410 



52-7 



49-0 



3-7 



416 



53-4 



49-7 



3-7 



427 



54-3 



50-4 



3-9 



447 



560 



51-3 



4-7 



Wind. 



Maximum 

 force in 

 l h . 10-». 



lbs. 

 0-2 

 0-9 

 0-8 

 0-7 

 0-4 

 0-4 

 0-8 

 0-9 

 10 

 0-9 

 0-9 

 0-6 

 0-8 

 1-6 

 1-4 

 1-2 

 0-9 

 1-0 

 1-7 

 1-5 

 10 

 1-6 

 1-4 

 2-3 



2-3 

 30 

 2-2 

 1-5 

 1-6 

 2-2 

 1-6 

 2-6 

 2-8 

 3-5 

 31 

 4-2 

 3-3 

 4-4 

 41 

 5-5 

 4-2 

 4-8 

 3-7 

 3-5 

 20 

 2-4 

 1-2 

 3-5 



2-6 

 30 

 3-1 

 2-4 

 30 

 2-8 

 3-2 

 2-9 



lbs. 



0-3 

 0-2 

 0-2 

 0-4 

 0-1 

 0-4 

 0-5 

 0-5 

 0-4 

 0-7 

 0-5 

 0-6 

 0-7 

 0-6 

 0-4 

 0-3 

 0-7 

 1-2 

 0-8 

 1-4 

 1-6 

 0-5 

 1-3 

 1-3 



2-2 

 1-2 

 10 

 0-9 

 1-0 

 1-2 

 1-5 

 1-7 

 1-7 

 2-7 

 1-7 

 4-3 

 2-3 

 4-0 

 2-6 

 3-9 

 2-9 

 2-2 

 1-6 

 1-1 

 1-3 

 0-6 

 10 

 1-2 



1-5 

 1-3 



2-8 

 2-7 

 40 

 3-3 

 20 

 4-8 



From 



pt. 

 19 

 19 

 16 

 20 

 16 

 20 

 23 

 23 

 21 

 21 

 22 

 22 

 20 

 21 

 20 

 22 

 20 

 20 

 20 

 18 

 18 

 18 

 19 

 22 



20 

 20 

 20 

 20 

 20 

 19 

 19 

 19 

 19 

 19 

 19 

 20 

 20 

 21 

 21 

 21 

 22 

 25 

 20 

 21 

 20 

 20 

 20 

 20 



22 

 20 

 20 

 20 

 20 

 20 

 21 

 23 



Clouds, 





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



moving 



from 



Sky 

 clouded. 



pt. pt. pt. 

 20 : — : — 



0—10. 



7-5 





10-0 



20 



— 



— 



100 



22 



— 



25 



40 



21 



— 



— 



30 





30 



21 : — :26 



50 



22: — : — 



20 





1-5 



— : — : 26 



20 





1-5 



— : — : 25 



4-0 



— : — : 24 



50 





9-8 





100 



— 



24 



— 



100 



20 



— 



— 



100 



20 



— 



— 



100 





100 



19 



22 



— 



9-5 



20 



: 







100 



20 



— 



— 



10-0 





100 



22 : — : — 



9-5 





10-0 





100 



22 



— 



— 



10-0 



21 



— 



— 



100 



21 



— 



— 



10-0 



21 



— 



— 



100 



20 



— 



— 



100 



20 



22 



— 



90 



22 



— 



— 



9-8 





100 



21 



— 







100 



22 



— 



— 



70 



22 



— 



— 



8-5 



22 



— 







3-5 



22 



— 



— 



30 



24 



— 



— 



2-5 



24 



— 



— 



30 





20 



24 : — : — 



1-5 



24 : — : — 



8-0 





10 



24 : — : — 



8-0 





90 



24 



— 



— 



8-0 



24 



— 







9-5 



24 



— 



— 



2-0 



24 



— 



— 



7-5 



24 



— 



— 



60 



24 



— 



— 



50 



24 



— 



— 



7-0 



24 



— 



— 



9-0 



24 



— 



— 



90 



Species of Clouds and Meteorological Remarks. 



Scud. 



Id. ; rainO-2 



Id. 

 Scud and loose cumuli ; cirri. 



Id. ; woolly cirri, 



id. ; id. 



Scud ; woolly cirri. 



Id. ; cirri to E. 

 Cirri, cirrous haze ; patches of scud to N. 

 "Woolly and curled cirri ; patches of scud. 



Id. ; id. 



Cirri and cirrous haze over the sky ; solar halo. 

 Cirri ; cirro-strati, loose cumuli, scud ; faint halo. 

 Cirri and cirrous haze, cir.-str. ; patches of scud ; halo. 



Id., id. ; halo gone. 



Cir.-str. scud ; scud, cirri, cir. haze ; drops of rain at 4^ h 

 Patches of scud ; dense mass of cirro-strati. 

 Loose scud ; dense cirro-strati and cirrous haze. 

 As before ; at 6 h 45 m barometer 29-679. 

 Loose scud ; cirro-strati, cirro-cumuli ; woolly cirri. 

 Scud ; cirrous clouds ; occasional showers 1 



Id. ; id. rain' 



Id. ; wild-looking sky ; showers 1 ' 5 since 10 h . 



Id. ; a few stars visible in zenith. 



Scud 

 Id.; 

 Id. 

 Id.; 

 Id., 

 Id., 



rain 1 

 fair. 



commencing. 



cirri, tinged with red to E. 

 moving rapidly, 

 id. 

 Loose scud. 



Id. ; woolly cirro-cumuli. 

 Scud ; a few drops of rain. 

 Id. ; cirro-strati, cirro-cumuli ; light rain. 

 Id. 

 Scud and loose cumuli ; patches of cirri. 

 Id. ; rain 3 " 6 since h . 



Loose cumuli. 

 Scud and cumuli ; cirrous-crowned clouds to NW. 



Id. 



Ranges of cumuli and scud. 

 Scud and loose cumuli on horizon. 

 Scud and loose cumuli. 



Id. ; cirro-strati. [8^ h . 



Scud on hor. ; two light showers since 8 h ; rainbow at 

 Scud ; rain. 

 Id. ; a few drops of rain. 

 Id. ; wind in gusts. 



Scud; 



Id.; 



Id. 



Id. 



Id. 



Id. 



Id. 

 Scud and loose cumuli. 



wind in gusts. 



id. ; sky orange-coloured to E. at 1 4£ h . 



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

 9ns of the three strata of clouds, Sc. (scud), C.-s. (cirro-stratus), and Cir. (cirrus), are indicated in a similar manner. 



The 



MAG. AND MET. OBS. 1844. 



3n 



