Dartty METEOROLOGICAL OBSERVATIONS, DECEMBER 26—31, 1846. 409 
THERMOMETERS. WIND. 
Clouds, 
Bans Maximum Se.:C.-s.:Ci.,|| Sky ; - 2 
ae | Dry. | Wee ae gee ion moving _||clouded. Species of Clouds and Meteorological Remarks. 
‘ from 
14, | 10, 
in. ° ° o || ths. | Ibs. | pt. || pt. pt. pt. |) 0—10. 
30-045 |) 34-3] 32-4] 1-9] 0-1) 0-1) 16 0-5 |) Cirri and cirro-strati. (0) 
065 || 36-6] 34-8] 1-8] 0-1] 0-1] 16 1-0 Id. © 
089 || 34-2] 33-2] 1-0|} 0-1] 0-0] 19 || —:—: 0} 5-0 | Woolly cirri, cirro-strati, and cirrous haze. 
119 || 31-6) -- 0-1} 0-0} 18 3:0 || Woolly cirri. ») 
154 || 29-0| 28-6] 0-4} 0-1] 0-0] 16 2-0 || Cirrous haze and woolly cirri; lunar corona. »)) 
167 || 24.1] 23-9} 0-2|| 0-0} 0-0) 18 0-0 |) Clear. ») 
30-214 || 17-3 0-0} 0-0 10-0 || Woolly cirri and cirro-strati. 
30-104 | 36-6] 35-0] 1-6]| --- | 0-1] 22 10-0 || Homogeneous. 
115 || 38-2| 37-5] 0-7}| 0-1] 0-1) 21 9-5 || Scud and cirro-strati. 
130 || 37-5| 36-7] 0-8|| 0-2] 0-2] 18 || 26:—:—|| 3-0 || Scud. 
141 || 37-9] 37-0| 0-9] 0-3} 0-2) 17 0-5 || Scud on horizon. © 
140 || 39-7| 38-2] 1-5]) 0-2} 0-1] 16 | 28:—:—|]} 3-0 || Seud. fo) 
134 || 38-3| 37-2] 1-1|] 0-4] 0-3] 18 |}28:—:—| 9-5 || Id.; cirro-stratus. 
147 || 37-0| 36-3} 0-7 || 0-2] 0-1] 18 10-0 || Id.; id. 
147 || 36-5| 36-1] 0-4]) 0-0} 0-0} 16 10-0 || Thin cirro-stratus and seud ; drops of rain. } 
133 || 37-0) 36-6] 0-4]| 0-0] 0-0] 20 10-0 || Cirro-stratus and scud. 
30-100 || 36-9| 36-6| 0-3|| 0-2| 0-0} 20 3-0 || Cirro-strati and scud. 
105 || 36-8] 36-3} 0-5|) 0-1} 0-1} 21 5-0 || Woolly and linear cirri; scud on E. horizon. 
131 || 37-6| 37-2| 0-4|| 0-3} 0-1] 18 |}21:—-:—] 2-0 || Loose seud; linear cirri. (0) 
125 || 40-0) 39-1} 0-9|| 0-3} 0-2) 18 9-0 || Woolly cirri and cirrous haze. =) 
111 || 41-0] 40-1] 0-9|| 0.2] 0-2} 20 | 20:—:—} 10-0 || Misty scud; cirro-strati. 
125 || 40-2] 39-3] 0-9]| 0-5] 0-1) 20 || 24:—:—]| 9-9 |) Scud; cirro-strati. 
147 || 39-1) 38-3] 0-8]| 0-4] 0-0} 14 10-0 || Scud and thick cirro-strati. 
161 || 38-9| 38-2} 0-7) 0-2] 0-1] 20 10-0 Id. >} 
186 || 37-8} 37-5] 0-3]] 0.2] 0-0) 0 |/—:24:—| 3-0 || Cirro-cumulo-strati. + 
30-232 || 33-5| 33-3] 0-2]| 0-3] 0-1} 18 5:0 || Cirro-strati; misty. »») 
242 || 32-7| 32-5} 0-2}\ 0-1] 0-1} 18 10-0 Id. id. 
260 || 34-3] 34-0] 0-3] 0-3] 0-1] 22 || 22:—:26| 4-0 || Loose scud: cirri. 
278 || 34-8| 34-4] 0-4] 0-3) 0-1] 18 0-5 || A few clouds near horizon. (0) 
256 || 36-5| 36-2] 0-3 || 0-1} 0-0] 20 0-5 Id. 0) 
261 || 39-2| 38-3] 0-9|| 0-2| 0-2) 22 || —:—: 0] 2-5 || Woolly cirri; hazy round horizon. 
274 || 35-6| 35-2) 0-4} 0-3) 0-1) 16 | 3-0 || Clouds and haze on horizon. : ») 
274 || 36-6| 36-2) 0-4]) 0-1] 0-0) 20 10-0 || Scud and cirro-stratus. 
263 || 37-4| 37-0| 0-4]| 0-0] 0-0) 18 | 10-0 Id. 
30-269 || 39-2) 38-8} 0-4] 0-3} 0-1) 19 10-0 || Scud and cirro-stratus. 
271 || 40-8| 40-3) 0-5}) 0-1] 0-1) 18 | 10-0 Id. 
304 || 41-1| 40-6] 0-5 || 0-1] 0-1] 22 || —-:28:—|| 8-0 || Cirro-stratous scud. 
299 || 42-0| 41-5] 0-5|| 0-2] 0-1] 20 ||30:—:—|| 6-0 || Scud. 
276 || 43-8] 43-2] 0-6|| 0-1] 0-1} 5 9-8 || Cirro-cumulo-strati and cirro-strati. 
280 || 43-6} 42-8] 0-8|| 0-1] 0-1} 22 9-9 || Wavy cirro-strati; loose scud on E. horizon. 
272 || 42-4) 41-8} 0-6]| 0-1} 0-0) 20 10-0 |) Thick seud. 
283 || 40-2} 39-8} 0-4]| 0-0} 0-0) 22 10-0 || Homogeneous. 
284 || 39-8} 39-6] 0-2] 0-1} 0-0} 26 10-0 Id. 
The direction of the wind is indicated by the number of the point of the compass, reckoning N.= 0, E.= 8, 8. = 16, W.= 24. The 
motions of the three strata of clouds, Se. (scud), (.-s. (cirro-stratus), and Ci. (cirrus), are indicated in a similar manner. 
MAG. AND MET. oBs. 1846. 5a 
