208 



Hourly Meteorological Observations, July 11 — 14, 1845. 



Gott. 

 Mean 

 Time. 



d. h. 



11 18 

 19 

 20 

 21 

 22 

 23 



12 

 1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 



10 

 11 

 12 



13 1 



13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



14 

 1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 



10 

 11 

 12 



13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



Baro- 

 meter 

 at 32°. 



29-619 

 634 

 646 

 665 

 666 

 664 

 659 

 655 

 659 

 651 

 683 

 683 

 684 

 692 

 700 

 708 

 712 

 712 

 709 



29-622 



29-526 

 528 

 528 

 531 

 544 

 570 

 607 

 638 

 660 

 677 

 692 

 707 

 717 

 714 

 735 

 748 

 762 

 783 

 797 

 811 

 833 

 847 

 859 

 870 



29-877 

 877 

 873 

 877 

 877 

 885 

 889 

 893 

 904 

 898 

 896 



Thermometers. 



Dry. 



470 

 48-0 

 51-4 

 50-6 

 51-9 

 55-8 

 56-3 

 58-0 

 59-7 

 60-5 

 60-9 

 530 

 52-3 

 55-1 

 54-4 

 50-4 

 49-0 

 48-6 

 46-2 



59-8 



52-3 

 51-7 

 52-4 

 52-9 

 52-8 

 51-4 

 49-3 

 49-7 

 51-2 

 55-1 

 56-3 

 56-8 

 58-6 

 60-1 

 58-8 

 56-3 

 52-7 

 54-4 

 56-0 

 53-1 

 50-9 

 50-3 

 490 

 47-9 



47-0 

 46-0 

 44-2 

 44-8 

 47-0 

 48-7 

 50-4 

 51-1 

 52-0 

 54-6 

 56-0 



Wet. Dief. 



46-0 

 47-2 

 49-1 

 48-5 

 49-2 

 53-6 

 52-2 

 53-2 

 53-0 

 52-0 

 53-3 

 50-3 

 50-4 

 520 

 50-0 

 49-3 

 48-2 

 46-3 

 45-3 



55-0 



50-8 



50-1 



50-7 



50-8 



51-0 



50-0 



48-6 



48-3 



48-3 



49-9 



51-5 



51-8 



52-8 



54-0 



54-3 



52-1 



52-5 



50-4 



51-6t 



50-54. 



49-5 



48-6 



47-5 



45-9 



45-7 

 44-4 

 42-7 

 42-7 

 44-5 

 45-5 

 46-8 

 47-2 

 47-3 

 48-9 

 49-0 



1-0 

 0-8 

 2-3 

 21 

 2-7 

 2-2 

 4-1 

 4-8 

 6-7 

 8-5 

 7-6 

 2-7 

 1-9 

 3-1 

 4-4 

 M 

 0-8 

 2-3 

 0-9 



4-8 



1-5 

 1-6 

 1-7 

 2-1 

 1-8 

 1-4 

 0-7 

 1-4 

 2-9 

 5-2 

 4-8 

 5-0 

 5-8 

 6-1 

 4-5 

 4-2 

 0-2 

 4-0 

 4-4 

 2-6 

 1-4 

 1-7 

 1-5 

 2-0 



1-3 

 1-6 

 1-5 

 2-1 

 2-5 

 32 

 3-6 

 3-9 

 4.7 

 5-7 

 7-0 



Wind. 



Maximum 

 force in 



Ih. I lO-". 



lbs. 



0-0 

 00 

 0-1 

 00 

 0-1 

 01 

 0-3 

 0-3 

 0-5 

 0-4 

 0-6 

 0-7 

 0-2 

 0-1 

 0-3 

 0-1 

 01 

 01 

 00 



0-3 



0-5 

 0-3 

 0-4 

 0-4 

 0-2 

 0-5 

 0-7 

 0-5 

 0-6 

 0-7 

 0-5 

 0-7 

 0-9 

 1-1 

 1-7 

 1-1 

 1-5 

 2-7 

 0-5 

 0-6 

 0-2 

 0-1 

 0-2 

 0-5 



0-2 

 0-1 

 0-1 

 01 

 0-2 

 0-1 

 0-2 

 0-3 

 0-4 

 0-5 

 0-9 



lbs. 



00 

 00 

 00 

 00 

 0-0 

 0-1 

 00 

 0-1 

 0-4 

 0-5 

 0-6 

 1-3 

 0-1 

 01 

 0-2 

 0-1 

 01 

 0-0 

 00 



01 



0-3 

 0-2 

 0-3 

 0-4 

 0-1 

 0-4 

 0-3 

 0-4 

 0-6 

 0-7 

 0-3 

 0-5 

 0-7 

 0-7 

 0-3 

 0-2 

 0-3 

 1-2 

 0-3 

 0-1 

 0-0 

 0-0 

 0-1 

 0-1 



01 

 0-0 

 01 

 0-0 

 0-1 

 0-2 

 0-2 

 01 

 0-6 

 0-3 

 0-7 



From 



pt. 

 25 







26 



30 



24 



24 



26 



28 



6 



6 



18 







25 



18 



18 



20 



18 



20 



20 



21 



21 



24 







2 



2 



1 



1 



1 



30 



28 



30 



30 



29 



30 



3 



4 



30 



22 



26 



25 



26 



26 

 25 

 26 

 30 

 28 

 27 

 29 

 30 

 30 

 31 

 30 



Clouds, 



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



moving 



from 



pt. pt. pt. 

 6 : 27 : — 

 2: — : — 



6, 2:28: — 



28 



28 



26, i 



28 



9: — : 



25 



— : - 



25 



— : . 



25 



. 



27 



— : 



— 



27:- 



27 



— : . 



— 



28: 



1 

 1 



2 



31 



30 



29 



29 



29 



29 



29 

 29 



30 



0, 30 : 28 



31 :31 

 0: 



30: 30 



28 



30 





30 



— : 



31 



31 : 



— 



30: 



— 



0: 



— 



0: 



— 



31 : 



31 



— : 







— : 



Sky 

 clouded 



0-10. 



9-5 

 10-0 

 9-8 

 100 

 9-7 

 3-0 

 3-5 

 5-0 

 7-5 

 5-0 

 9-0 

 9-8 

 9-0 

 8-5 

 9-9 

 9-0 

 100 

 8-8 

 9-8 



9-7 

 9-7 

 9-7 

 9-8 

 10-0 

 100 

 10-0 

 9-8 

 9-8 

 9-5 

 80 

 7-0 

 9-0 

 S-5 

 8-0 

 6-5 

 7-0 

 8-5 

 9-5 

 9-7 

 9-0 

 9-8 

 8-5 

 3-0 



2-5 

 1-5 

 1-5 

 6-0 

 9-0 

 9-8 

 9-9 

 10-0 

 100 

 9-9 

 9-8 



Species of Clouds and Meteorological Remarks. 



Smoky scud ; cir.-cum. str. ; cir.-str. ; cir. ; clouds rery troubled like 



Loose scud ; dense cirro-strati. [slowly, ft 



Loose ragged scud ; loose cum. scud ; cir.-str. moving 

 Id. ; sheets of cir.-cum.-str. and cir.-str. 



Scud ; loose cumuli ; cirro-strati. 

 Loose cumuU ; cirro-strati to SE. 



Id. ; nimlius to W. 



Id. ; cumulo-strati to S. 



Id. ; id. 



Loose cum., acted on by different currents ; cirro-strati to W. Q 



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



Thick d;irk scud and cum. ; cum.-str. ; cir.-str. ; shower^ 10'" tgo. 



Scud and loose cumuli ; cirro-strati ; cirri. 



Thick scud; woolly cir. moving rather quickly ; cir.-str. 



Scud ; thick woolly cirri ; cirro-strati. 



Cirro-cumulo-strati ; cirro-strati ; cirri. 



Scud ; id. ; id. 



Cirro-strati ; cirro-cumuli ; cirri. 



Cirro-cumulo-stratus ; cirro-strati. 



f Sunday — Dense cirro-stratus and scud ; rain occa- 



[ sionally after 2^. 



Cirro-stratus and cirro-stratous scud ; sky to X. 



Id. ; id. 



Thick scud ; cirro-strati. 

 Cirro-stratous scud ; cirro-strati. 



Id. ; id. 



Thick misty scud ; drops of rain. 



Id. ; rain^ in fine drops. 



Misty scud ; cirro-stratous scud ; cirro-strati ; rain"'' 

 Cirro-stratous scud ; cumuli to N. id. 



Cir.-str. scud ; cir-cum.-str. ; cum. on Cheviot ; woolly cir. 



Scud and loose cumuli ; cirro-strati. 



Loose cumuli ; cumulo-strati and nimbi ? Q 



Id. ; id. e 



Id. ; id. e 



Id.; id.; rain falliDg to N.9 



Cir.-cum.-str. ; woolly cir. ; cum. and nimbi round hor.9 



As before ; passing showers. [rainbow to E. Q 



Thick scud and cumuli, fallings in rain to SE., cum.-str.; cir-str.; 



Scud and loose cumuli ; cirro-strati. 

 Scud and cirro-strati. 



Id. 



Id. 



Id. J 



Id. } 



Scud and cirro-strati. 



Id. 



Id. 



Id. 

 Scud ; cirro-cumulo-strati ; cirro-strati. 

 Dense mass of cirro-stratous scud and cirro-strati. 

 Cirro-stratous scud. 



Id, 



Id. ; very dense. 



Scud ; loose cumuli ; cirro-strati. 

 Id. ; id. 



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

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



July 12* 4:^. The reading of the barometer is somewhat doubtful. 



July li^ Q^. The wet bulb found partially dry ; the difference previously to wetting it was 2°-7. 7^. A new piece of silk put on the 

 wet bulb. 



