Hourly Meteorological Observations, July 2 — 5, 1844. 



241 



Baro- 

 meter 

 at 32°. 



29-657 

 655 

 655 

 655 

 646 

 640 

 634 

 628 

 626 

 609 

 607 

 608 

 612 

 616 

 615 

 612 



29-605 

 603 

 595 

 582 

 581 

 574 

 573 

 572 

 572 

 570 

 570 

 565 

 563 

 558 

 551 

 539 

 529 

 518 

 515 

 521 

 521 

 524 

 528 

 518 



29-510 

 503 

 498 

 485 

 484 

 488 

 491 

 490 

 489 

 485 

 483 

 475 

 475 

 475 

 477 

 482 



Thermometers. 



Dry. 



55-2 

 56-0 

 57-0 

 57-7 

 60-3 

 59-3 

 59-6 

 57-8 

 57-4 

 59-0 

 58-1 

 56-8 

 53-2 

 500 

 48-2 

 46-0 



44-8 

 43-4 

 45-7 

 47-0 

 49-1 

 49-6 

 50- 1 

 51-3 

 52-0 

 51-7 

 52-3 

 53-7 

 52-6 

 53-8 

 54-3 

 560 

 55-9 

 56-9 

 53-2 

 51-2 

 48-0 

 44-6 

 45-8 

 46-8 



47-3 



47-7 

 47-4 

 47-6 

 48-1 

 49-1 

 50-8 

 51-7 

 53-7 

 54-9 

 561 

 56-9 

 57-3 

 58-9 

 58-5 

 600 



Wet. 



51-5 

 51-2 

 52-4 

 53-2 

 55-0 

 54-2 

 54-8 

 53-0 

 53-4 

 55-4 

 54-5 

 53-6 

 50-9 

 48-6 

 47-2 

 45-5 



44-6 

 43-3 

 45-2 

 46-5 

 48-3 

 48-9 

 48-9 

 49-1 

 49-7 

 49-0 

 49-4 

 50-4 

 49-6 

 50-0 

 50-5 

 51-4 

 50-7 

 51-1 

 49-2 

 47-6 

 45-7 

 43-6 

 45-0 

 46-0 



46-5 

 46-6 

 46-7 

 46-9 

 47-2 

 48-0 

 49-0 

 49-3 

 50-6 

 51-9 

 520 

 520 

 52-5 

 540 

 53-4 

 54-8 



Diff. 



Wind. 



3-7 

 4-8 

 4-6 

 4-5 

 5-3 

 51 

 4-8 

 4-8 

 40 

 3-6 

 3-6 

 3-2 

 2-3 

 1-4 

 10 

 0-5 



0-2 

 0-1 

 0-5 

 0-5 

 0-8 

 0-7 

 1-2 

 2-2 

 2-3 

 2-7 

 2-9 

 3-3 

 30 

 3-8 

 3-8 

 4-6 

 5-2 

 5-8 

 40 

 3-6 

 2-3 

 10 

 0-8 

 08 



0-8 

 11 

 0-7 

 0-7 

 0-9 

 11 

 1-8 

 2-4 

 31 

 30 

 4-1 

 4-9 

 4-8 

 4-9 

 51 

 5-2 



Maximum 

 force in 



1\ 10'». 



lbs. 

 0-0 

 01 

 0-2 

 0-2 

 0-2 

 0-3 

 0-5 

 0-3 

 0-1 

 0-2 

 00 

 00 

 0-0 

 0-0 

 0-0 

 00 



00 

 00 

 00 

 0-0 

 0-0 

 0-0 

 0-2 

 0-2 

 0-2 

 0-3 

 0-2 

 0-2 

 0-3 

 0-2 

 0-2 

 0-2 

 0-2 

 0-1 

 0-2 

 0-3 

 0-3 

 00 

 0-0 

 00 



00 

 00 

 00 

 00 

 0-0 

 00 

 00 

 00 

 00 

 0-0 

 00 

 00 

 00 

 00 

 00 

 00 



lbs. 



0-0 

 01 

 0-2 

 0-3 

 0-2 

 0-4 

 0-2 

 0-1 

 0-0 

 00 

 0-0 

 0-0 

 00 

 00 

 0-0 

 00 



0-0 

 00 

 00 

 0-0 

 0-0 

 00 

 0-2 

 0-1 



0-1 

 0-3 

 01 

 0-2 

 0-2 

 01 

 01 

 0-1 

 00 

 0-1 

 0-3 

 0-3 

 00 

 00 

 0-0 

 0-0 



00 

 00 

 0-0 

 0-0 

 00 

 00 

 0-0 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 

 00 



From 



pt. 



4 

 4 

 6 

 4 

 1 

 4 

 5 

 2 

 4 

 14 



14 



Clouds, 

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



moving 

 from 



24 



24 



14 



pt. pt. pt. 

 — : 28 : — 



10 



24 



2 

 3 

 3 

 4 











27 



28 



27 



28 



2.3 



Sky 

 clouded. 



O-Kl. 



10-0 



10-0 

 9-9 

 9-2 

 7-5 

 80 

 9-9 

 9-9 



100 

 9-5 

 9-5 

 9-5 

 7-0 

 6-0 

 60 

 7-0 



30 



50 



10-0 



100 



100 



100 



10-0 



100 



10-0 



100 



100 



100 



10-0 



100 



100 



9-9 



40 



6-0 



2-0 



0-7 



1-0 



10 



9-8 



10-0 



100 

 9-9 

 9-8 

 100 

 10-0 

 10-0 

 100 

 10-0 

 100 

 10-0 

 100 

 100 

 100 

 100 

 100 

 10-0 



Species of Clouds and Meteorological Remarks. 



Large cirro-cumuli ; cirri and cirro-strati. 



Id. ; id. 



Loose scud ; woolly cirri and cirro-cumuli. 

 Thin scud ; woolly cirri and cirro-strati. © 



Woolly cirri and cirro-strati. © 



Thin scud ; cirro-strati. © 



Cirro-stratous scud. 



Id. ; scud below. 



Scud ; cirro-stratous scud ; drops of rain. 

 Scud and cumuli ; electric- looking ; hazy on horizon. 



Id. ; cirro-strati. 



Id. ; dark and gloomy to S. and SW. 



Patches of loose scud ; cirro-cumulous scud, slowly. © 

 Cirro-cumulous scud ; cirrous haze and cirro-strati. 



Id. 

 Cirro-strati, woolly cirro-cumuli ; dense clouds to W. 



Cirro-cumuli and cirro-strati. J- 



Cirrous haze ; lunar corona ; dew. 

 Sky covered with scud. 

 Id. 

 Id. 

 Scud. 

 Thick scud. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id.; 



Id. 



Id., 

 Thin scud 



D 



uniform mass of cirro-strati. 



becoming cum. to NE. ; dense cir.-str. 

 loose cum. ; fine locks of cirrus. © 



Scud ; loose cum. ; cirri and cirro-strati, cir. haze. © 

 Patch of thin scud ; cirri. © 



Fine reticulated cirri ; scud, cum., cir.-str. on hor. Q 

 Varieties of cirri lying W by N. to E by S. ; cir.-str. on 

 Scud to N. ; cirri, tinged with red to NW. [hor. © 



Scud. 

 Id. 



Scud. 



Id. ; sky to N. 

 Mottled scud. 

 Scud. 



Id. 

 Thin smoky scud. 

 Scud on Cheviot. 

 Scud. 



Cir.-str. scud over the sky ; patches of loose scud below. 

 Scud ; cirro-stratous scud, 

 id. 

 loose cumuli and cirrous clouds, 

 id. 



Id.; 



Id.; 



Id.; 



Id. 



Id. 



Id.; 



cirro-strati. 



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

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



The 



MAG. AND WET. OBS. 1844. 



3 p 



