JANUARY. 



Temperature. 



Wind. 



Rain. 



Remarks. 



Dr.;. - 



Max. 



Min. 



Sun. 



Rad. 







In. Pts. 



4 



i 



7 

 9 



'3 

 *4 



!i 

 i- 



18 



■9 



^3 



3 



27 

 28 

 29 

 3o 

 31 



49 

 49 

 47 



53 

 47 



I 



5° 



I 



41 



38 

 44 

 5° 

 51 



g 



2 

 38 

 55 

 36 

 39 

 34 

 37 



42 



40 

 31 

 32 

 32 

 32 

 31 



4 2 

 39 

 4 1 

 34 



11 

 23 

 27 

 29 

 39 



33 

 30 

 37 

 32 

 3o 

 26 



J 7 



27 



I; 



B 



1 



3. 

 26 

 14 

 30 

 4« 

 34 

 35 



»5 

 25 

 28 



28 

 24 

 32 

 27 

 26 



24 



r 5 



w 



SW 



w 



SW 



w 



NW 



S 

 SW 



w 

 — 



w 



N 



NW 



NE 



NW 

 W 



Brisk 

 Ditto 

 Ditto 

 Ditto 

 Little 

 Hurricane 



Little 

 Ditto 

 Brisk 

 Little 

 Brisk 

 Little 



Brisk 5 

 Ditto 

 Little 

 Strong 

 Little 

 Ditto 

 Brisk 

 Little 

 Ditto 

 Strong 

 Brisk 

 Ditto 

 Little 



Little g 

 Ditto 



.04 

 •33 



.06 

 .09 



•*3 

 .16 



•34 



The mean pressure, temperature, and amount of rain in 

 this month differed but little from the average. There was a 

 slight frost on the morning of the 6th, sleet and snow in the 

 course of the day ; the wind shifting from SE. to S., SW.^and W. 



p. m. ; it raged with great fury during the night, occasioning 

 considerable damage ; it however effected much greater devas- 

 tation in part of Ireland, and in the west and north of England 

 where thousands of forest trees were torn up, some of which had 

 withstood the storms of centuries. The wind continued to blow 

 strongly from W. during the two following days. The 19th 

 was stormy and wet, and the 30th was tempestuous, with snow. 

 Mean Pressure from the 3 daily observations 29.916 inches 



Degree of Dryness . . . Ditto i°.o8 



Degree of Moisture . . Ditto .962 



Force of Vapour Ditto .253 inch. 



Least observed degree of Moisture .676 



Maximum Temperature in the Shade 53° 



Maximum Temperature in the Sun 59 0 . 



Mean Temperature of external Air 37°8s 



Winds. 



North 1 day. 1 N. East 3 days. 



South 1 . . | S. East 1 . . 



East 0 .. N.West 10 .. 



West 10 .. 1 S.West 5 .. 



| 44.06 31.64 



49.90 



27.26 







1.27 



31 days. ; 



