C 614 ] 



Meteorological Journal of a 



Dates. 



Lat. 



Longitude 



Therm. 

 Nos. Deg. 



Bar. at 

 noon. 



— — — — — 



Winds. 



Jane: 9. 



78° 0 



3°4V E- 



3 



2 9 | 



29° 61' 



N W to N 



2 c 



77 5 8 



3 0^ 



3 



33 



29 60 



N.erly, calm 



21. 



78 0 



3 44 E - 



3 



29' 



29 63 



Calm, N E b E 



2 2 



77 so 



4 10 E. 



2 



2 ? - 



29 80 



NE.erly toNbW 



2 3 



76 55 



7 3° E. 



2 



3°i 



30 06 



N W or W.erly 



24. 



76 40 



6 30 E. 



3 



334 



29 94 



to S.erly 



*5- 



76 10 



7 0 E. 





3*T 



30 14 



N E to S E.erly 



26. 



75 40 



6 10 E. 



2 



3*i 



29 62 



to S W or W 





7> 0 



8 3 b 1". 



2 



3 2 



29 86 



N W to S W 



In the foregoing Table, the column of the Mo- 

 dification of the Clouds is conducted in the man- 

 ner advised by Luke Howard, Esq; in his " Essay 

 " on the Modifications of Clouds," published in 

 Nicholson's Journal for 1803. Some short expla- 

 nation of the terms employed seems necessary. 



1. Cirrus consists of parallel diverging fibres, 

 extensible in all directions ; being the highest and 

 least dense clouds. 



2. Cumulus is a conical heap, increasing upwards 

 from a horizontal base ; forming the densest 

 clouds. 



3. Stratus, a wide continuous horizontal sheet, 

 increasing from below ; such as mists, &c. 



These 



