236 



Hourly Meteorological Observations, June 19 — 21, 1844. 



Gott. 

 Mean 

 Time. 



d. b. 



19 10 

 11 

 12 



13 

 14 

 IS 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



20 

 1 

 2 

 3 

 4 

 5 

 6 

 7 

 S 

 9 



10 

 11 

 12 



13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



21 

 1 

 2 

 3 

 4 

 5 



9 

 10 

 11 

 12 



13 

 14 

 15 

 16 



Babo- 



METER 



at 32°. 



29-711 

 713 

 710 



29-711 

 717 

 717 

 697 

 694 

 687 

 680 

 672 

 672 

 649 

 636 

 627 

 619 

 613 

 603 

 589 

 583 

 569 

 570 

 569 

 562 

 555 

 542 

 522 



29-508 

 491 

 485 

 503 

 512 

 514 

 527 

 522 

 531 

 540 

 537 

 533 

 524 

 518 

 506 

 502 

 495 

 484 

 482 

 477 

 472 

 455 

 446 

 437 



29-420 

 410 

 401 

 399 



Theemometers. 



Dry. 



47-5 

 47-9 

 46-0 



44-0 

 41-9 

 40-9 

 41-9 

 40-8 

 43-7 

 46-9 

 49-7 

 51-7 

 53-6 

 55-9 

 58-4 

 62-6 

 60-1 

 58-7 

 58-2 

 58-8 

 56-9 

 55-8 

 55-7 

 55-7 

 54-8 

 54-2 

 54-2 



54-9 

 54-3 

 54-4 

 53-8 

 53-2 

 54-4 

 56-8 

 590 

 57-0 

 61-1 

 59-3 

 63-8 

 61-2 

 65-3 

 63-9 

 64-4 

 63-0 

 62-2 

 59-7 

 56-0 

 54-1 

 53-8 

 52-3 

 51-9 



50-9 

 52-4 

 52-2 

 52-9 



Wet. Diff. 



47-2 

 47-4 

 45-9 



43-8 

 41-9 

 40-7 

 41-3 

 40-2 

 42-4 

 44-4 

 45-9 

 46-4 

 47-1 

 48-8 

 51-3 

 55-0 

 540 

 54-7 

 54-7 

 53-6 

 54-2 

 54-1 

 53-9 

 540 

 53-7 

 53-3 

 53-7 



54-2 

 53-8 

 54. 1 

 53-7 

 53-0 

 53-8 

 54-5 

 55-3 

 56-0 

 58-0 

 57-3 

 59-3 

 59-8 

 600 

 58-3 

 58-7 

 57-3 

 560 

 56-0 

 53-0 

 52-4 

 52-8 

 51-1 

 49-8 



49-7 

 51-1 

 51-2 

 52-0 



0-3 

 0-5 

 0-1 



0-2 



0-2 

 06 

 0-6 

 1-3 

 2-5 

 3-8 

 5-3 

 6-5 

 7-1 

 7-1 

 7-6 

 61 

 4-0 

 3-5 

 5-2 

 2-7 

 1-7 

 1-8 

 1-7 

 1-1 

 0-9 

 0-5 



0-7 

 0-5 

 0-3 

 01 

 0-2 

 0-6 

 2-3 

 3-7 

 1-0 

 3-1 

 20 

 4-5 

 1-4 

 5-3 

 5-6 

 5-7 

 5-7 

 6-2 

 3-7 

 30 

 1-7 

 10 

 1-2 

 21 



1-2 

 1-3 

 1-0 

 0-9 



Wind. 



Maximum 

 force in 

 1". 10' 



From 



lbs. 

 00 

 00 

 0-1 



0-0 

 0-0 

 00 

 0-0 

 00 

 00 

 0-3 

 10 

 0-7 

 0-5 

 0-3 

 0-3 

 0-5 

 0-7 

 0-6 

 0-2 

 0-2 

 0-2 

 01 

 01 

 0-0 

 00 

 0-0 

 0-0 



0-0 

 0-0 

 0-0 

 00 

 00 

 0-2 

 0-3 

 0-3 

 0-3 

 0-4 

 0-4 

 0-5 

 0-9 

 1-1 

 1-3 

 1-1 

 1-7 

 1-2 

 10 

 0-8 

 0-6 

 01 

 01 

 0-5 



01 

 1-2 

 0-6 

 0-4 



lbs. 

 00 

 00 

 00 



0-0 

 0-0 

 00 

 0-0 

 00 

 0-0 

 0-4 

 0-6 

 0-4 

 0-2 

 0-1 

 0-1 

 0-2 

 0-4 

 0-1 

 0-1 

 00 

 01 

 00 

 00 

 00 

 00 

 00 

 00 



00 

 00 

 00 

 00 

 00 

 00 

 0-0 

 0-1 

 0-3 

 0-3 

 0-4 

 0-4 

 0-2 

 0-5 

 0-8 

 11 

 0-8 

 0-5 

 1-5 

 0-3 

 01 

 00 

 0-0 

 0-2 



00 

 0-3 

 01 

 0-0 



20 



24 

 28 

 28 

 23 

 19 

 21 

 18 

 20 

 19 

 19 

 19 

 19 

 18 

 18 

 19 

 20 



Clouds, 



Sc.:C.-B.:Ci. 



moving 



from 



18 



17 



pt. pt. pt. 

 28 : — : — 

 30 : — : — 



21 : 

 23: 



24 



20 



Sky 

 clouded 



22 : — : — 



21 



22 



21 



0—10. 



10-0 

 9-7 

 50 



30 



20 



60 



30 



0-8 



0-5 



0-3 



0-8 



2-5 



20 



30 



6-0 



9-0 



10-0 



100 



100 



100 



100 



100 



100 



9-5 



9-5 



9-7 



100 



100 



10-0 



100 



100 



2-5 



3-0 



8-5 



8-0 



9-9 



9-9 



100 



90 



9-9 



9-2 



9-0 



90 



9-5 



100 



100 



100 



10-0 



9-8 



60 



40 



9-9 

 90 

 8-5 

 8-0 



Species of Clouds and Meteorological Remarks. 



Scud ; rainl 

 Id. 

 Id. ; cumuli to N. ; sky very clear. 



Scud ; heavy dew. 



Id. ; very clear towards the zenith. 

 Scud. 



Id. 

 Patches of scud ; cumuli and cirro-strati to E. 

 Scud ; cirri and cirro-strati. 



Id. ; cirri to E. ; wind commencing. 



Id. ; cirri to S. 



Id. ; slcy milky to E. 

 Cirri to N. and W. ; loose cumuli on liorizon. 

 Thin scud ; woolly cirri ; loose cumuli on horizon. 

 Scud and loose cumuli ; cirri and cirrous haze. 

 Scud ; cirro-strati and cirrous haze. 

 Masses of scud ; dense mass of cir.-str. ; drops of rain. 

 Id. ; id. : rain^ 



Id. ; id. 



Scud and cirro-strati ; drops of rain. 

 Id. ; rain" - 



Id. ; id. 



A nearly uniform mass of scud. 

 Loose scud ; cirro-cumidi and cirrous clouds. 

 Cirro-cumulous scud ; cirri above. 

 Scud ; cirro-cumuli and cirro-strati. 

 Thick clouds ; at 12'' lO" rain^ 



Rain- 

 Rain' 

 RainO-s-o 



Scud.^ [SE. 



Loose scud ; cir.-cum.-str., cir.-str. ; low misty scud to 

 Loose cir.-cum. scud ; loose cum. and cir.-str. on hor. 

 Loose scud ; cirro-cumulo-strati ; linear cirri. 



Id. ; id. 



Scud; cirro-strati and cumuli to N. ; raini 

 Cirri and cirro-strati : cirrous haze ; rain'J'2 

 Cirro-strati over the sky ; scud and loose cum. on hor. 

 Scud ; woolly cirri. 



Id. ; id. ; rain' since 0''. [looking. 



Scud and cumuli ; thick mottled woolly cirri ; stormy- 

 Id. ; thick cirro-strati above. 

 Id. ; cirro-cumulo-strati, cirrous haze. 

 Thick cirro-strati and haze ; patches of scud. 



Id., thicker: patches of scud. 



Scud ; thick cirro-strati and cirrous haze ; rain"'- 



Id. ; id. 



Loose scud ; dense cirro-strati ; rain' 



Id. ; id. 



Cirro-cumuli ; scud, cirro-strati, ragged-edged cumuli. 

 Thin scud ; thick scud, moving rapidly. 



Scud ; a band of light on S. and E. horizon. 

 Id. 



Id. ; cirri, cirro-strati, and cirrous haze, [with red. 



Id. ; fine woolly cirri ; cir.-str. ; cirri to E., tinged 



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

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



.lune U'l'' U'. Tlie obscrv er conceived that he heard thunder at this time : it was afterwards ascertained that a thunder storm occurred 

 on this ni;rht about 10 miles to ESE, of Makerstoun. 



