236 



Hourly Meteoeological Observations, September 25 — 27, 1845. 



Gott. 

 Mean 

 Time. 



25 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



26 

 1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 



10 

 11 

 12 



13 

 14 

 15 



16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 



27 

 1 

 2 

 3 

 4 

 5 

 6 

 7 



Baro- 



METEE 



at 32°. 



in. 



29-320 

 316 

 315 

 310 

 320 

 343 

 349 

 350 

 351 

 366 

 363 

 361 



29-354 

 353 

 341 

 329 

 348 

 356 

 380 

 384 

 395 

 409 

 408 

 414 

 422 

 422 

 433 

 456 

 470 

 505 

 528 

 544 

 552 

 557 

 553 

 547 



29-531 

 497 

 477 

 451 

 418 

 388 

 365 

 322 

 278 

 245 

 197 

 168 

 170 

 163 

 166 

 185 

 209 

 237 

 271 

 282 



Thekmometers. 



Dry. 



56-0 

 58-6 

 57-9 

 57-7 

 56-9 

 52-7 

 49-8 

 48-0 

 47-2 

 44-7 

 48-2 

 48-4 



45-7 

 42-0 

 43-4 

 44-1 

 40-7 

 38-8 

 40-4 

 45-2 

 47-6 

 50-0 

 53-2 

 52-5 

 55-4 

 55-5 

 55-8 

 53-6 

 53-2 

 50-9 

 47-4 

 46-7 

 45-8 

 43-8 

 44-2 

 44-3 



41-9 



42-8 

 46-0 

 46-8 

 48-4 

 49-3 

 49-4 

 49-9 

 51-1 

 53-7 

 55-8 

 58-0 

 58-8 

 59-2 

 60-6 

 59-2 

 57-1 

 54-6 

 52-4 

 49-2 



Wet. 



52-0 

 51-9 

 50-3 

 50-2 

 50-0 

 47-3 

 46-6 

 45-2 

 450 

 43-4 

 46-6 

 46-5 



44-6 

 41-3 

 42-5 

 43-0 

 40-2 

 38-6 

 40-2 

 440 

 46-0 

 47-4 

 49-0 

 49-4 

 49-7 

 49-7 

 500 

 48-0 

 47-4 

 46-7 

 44-4 

 43-7 

 43-4 

 42-2 

 42-3 

 42-6 



41-0 

 41-9 

 44-6 

 45-2 

 46-5 

 46-6 

 46-9 

 480 

 49-1 

 52-2 

 54-0 

 55-2 

 56-3 

 56-3 

 52-0 

 52-6 

 50-6 

 49-0 

 49-0 

 46-3 



Diff. 



4-0 

 6-7 

 7-6 

 7-5 

 6-9 

 5-4 

 3-2 

 2-8 

 2-2 

 1-3 

 1-6 

 1-9 



1-1 

 0-7 

 0-9 

 11 

 0-5 

 0-2 

 0-2 

 1-2 

 1-6 

 2-6 

 4-2 

 3-1 

 5-7 

 5-8 

 5-8 

 5-6 

 5-8 

 4-2 

 30 

 3-0 

 2-4 

 1-6 

 1-9 

 1-7 



0-9 

 0-9 

 1-4 

 1-6 

 1-9 

 2-7 

 2-5 

 1-9 

 2-0 

 1-5 

 1-8 

 2-8 

 2-5 

 29 

 8-6 

 6-6 

 6-5 

 5-6 

 3-4 

 2-9 



Wind. 



Maximum 

 force in 

 Ih. 10". 



lbs. 



1-8 

 1-0 

 1-2 

 1-1 

 1-1 

 0-6 

 0-4 

 0-5 

 0-2 

 0-2 

 0-3 

 0-7 



0-3 

 0-1 

 0-4 

 0-4 

 0-4 

 0-1 

 0-1 

 0-2 

 0-2 

 0-2 

 0-3 

 0-8 

 0-4 

 0-9 

 1-0 

 1-3 

 0-9 

 0-6 

 0-1 

 0-3 

 0-3 

 0-3 

 0-4 

 0-2 



0-1 

 0-1 

 0-2 

 0-1 

 0-8 

 0-9 

 1-1 

 1-5 

 1-8 

 1-4 

 1-5 

 2-8 

 2-3 

 1-9 

 2-5 

 3-2 

 4-3 

 2.2 

 1-4 

 0-4 



lbs. 



1-6 

 1-0 

 0-6 

 0-4 

 0-6 

 0-2 

 0-4 

 0-4 

 0-2 

 0-2 

 0-1 

 0-3 



0-1 

 01 

 0-3 

 0-5 

 0-1 

 0-0 

 0-2 

 0-1 

 0-1 

 0-3 

 0-3 

 0-2 

 0-5 

 0-3 

 1-3 

 0-5 

 0-6 

 0-1 

 01 

 0-4 

 0-3 

 0-3 

 02 

 0-1 



0-0 

 0-1 

 0-1 

 0-1 

 0-3 

 0-7 

 M 

 11 

 1-5 

 1-2 

 1-0 

 3-5 

 1-0 

 1-0 

 2-3 

 3-4 

 2-2 

 1-6 

 0-7 

 0-2 



Prom 



pt. 

 19 

 20 

 21 

 21 



18 

 20 

 18 

 18 

 17 

 20 

 21 



20 

 18 

 19 

 18 

 18 

 18 

 18 

 19 

 20 

 18 

 22 

 20 

 22 

 26 

 26 

 26 

 21 

 21 

 21 

 21 

 21 

 21 

 20 

 20 



14 

 19 

 18 

 18 

 19 

 19 

 19 

 19 

 19 

 20 

 21 

 20 

 18 

 20 

 24 

 21 

 21 

 22 

 21 

 20 



Clouds, 



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



moving 



from 



Sky 

 clouded, 



pt. pt. 



— : 23 : 

 22: — : 



— 



20: 



22 



— : 



24 



22: 



23 



— : 



— 



23: 



22 



— , : 



— 



26: 



26 



— : 



25 



— : 



— :27: — 



20 



26: 



19 



— : 



19 



— : 



19 



— : 



20 



— : 



21 



— : 



22 



— : 



23 



— : 



0—10. 



7-0 

 5-0 

 5-5 

 4-0 

 2-0 

 7-0 

 7-0 

 2-0 

 1-5 

 3-0 

 8-8 

 9-0 



0-5 

 0-5 

 0-5 

 0-8 

 0-8 

 0-8 

 2-0 

 8-5 

 9-7 

 9-5 

 90 

 6-0 

 90 

 9-8 

 4-0 

 4-5 

 2-0 

 0-5 

 0-8 

 0-8 

 0-2 

 0-2 

 0-5 

 9-0 



9-9 



10-0 



9-9 



10-0 



10-0 



10-0 



10-0 



10-0 



10-0 



10-0 



10-0 



10-0 



9-8 



9-5 



2-0 



2-0 



1-0 



7-0 



8-0 



3-5 



Species of Clouds and Meteorological Remarks. 



cirro-strati, 

 id. 



Scud and loose cumuli 



Id.; 



Id. 



Id. 



Id. 

 Cirro-cumulo-strati ; loose cumuli. 

 Scud ; cirro-strati. 

 Scud and cirro-strati. 



Id. 



Id. 



Id. 

 Scud ; rain^ 



Patches of cloud near horizon. 

 Cirro-cumulo-stratus to E. 



Id. 



Id. ; faint aurora to N 



Id. 



Id. 



Id. ; cirro-strati. 



Cir.-cum.-str. ; cir.-str. ; woolly cir. ; patches of scud. 9 

 Patches of scud ; cirro-stratus and cirrous haze. 

 Scud ; id. ( 



Scud and loose cumuli ; cirro-strati ; cirri. f 



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

 Scud and loose cumuli ; cirro-strati ; cirri. 

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

 Loose cumuli ; cumulo-strati on horizon. (■ 



Id. ; id. 



Id.; id. e 



Loose cirro-strati and cirri ; hazy near horizon. 

 Patches of cirro-strati and linear cirri ; hazy near hor, 



Id. 

 Patches of cirro-strati. 

 Cirrous haze on W. horizon. 

 Thin cirrous haze over the sky. 

 Cirrous haze and cirro-strati. 



Cirrous haze and cirro-stratL 

 Id. 

 Id. 

 Dense cirro-stratus. 



Id. 



Id. 

 Loose ragged scud ; mass of cirro-strati. 



Id. ; id. 



Id. ; id. 



Id. ; id. ; rain' 



Id. ; id. 



Id. ; id. 



Thin scud ; cirro-strati and cirri. 

 Scud ; id. ; passing showers. 



Loose cumuli ; cumuli ; cirro-strati ; cirri. 



Id. ; id. ; id. ; id. ; haze. 



Scud and loose cumuli. 



Id. 

 Scud ; shower"'^ 

 Id. ; and cirro-strati. 



The direction of the wind is indicated by the number of the point of the compass, reckoning N. =: 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. 



