[ 491 ] 



MAY. 



Temperature. 



Wind. 



Rain. 





Days.' Max. 



Min. 





Rad. 





Force. 



In. Pts. 





3 



I 



7 

 8 

 ; 9 



14 



:i 



n 



23 

 2 + 



2 8 



* 9 



:»-- 

 3> 



73 



72 



70 

 71 

 7i 

 69 

 71 



53 

 55 

 55 



5* 

 53 



I 8 

 63 

 64 

 70 

 73 



55 

 64 



y 

 5 



68 



35 

 43 



43 

 41 

 44 

 39 



$ 



4i 

 34 

 29 

 28 

 28 

 3i 

 50 

 50 

 54 

 42 

 38 

 43 

 36 

 *9 

 33 

 40 

 40 

 46 

 52 

 49 



95 



96 

 90 



K 

 90 



88 

 74 



73 



82 

 62 

 62 

 80 

 79 

 78 

 82 



86 



& 



e 



70 

 1 



84 



89 

 85 



33 

 39 

 35 

 45 



4 o 



38 

 35 



3 



39 

 30 

 36 

 33 



'9 



23 

 47 

 46 

 52 

 35 

 35 



;9 



37 

 4i 

 5o 

 47 



NE 



NW 

 S 



NE 

 E 



NE 



W 

 N 



S 



w 

 sw 



E 



N 

 NW 

 N 



NE 

 E 



NE 

 E 



NE 



Little 

 Ditto 

 Ditto 

 Ditto 

 Ditto 

 Brisk 

 Ditto 

 Ditto 

 Ditto 

 Ditto 

 Ditto 

 Ditto 

 Little 

 Brisk 

 Little 

 Ditto 

 Ditto 

 Brisk 

 Little 

 Ditto 



Strong 

 Brisk 

 Ditto 

 Ditto 

 Little 

 Ditto 

 Ditto 

 Ditto 

 Ditto 

 Ditto 



•13 



.42 



:5 

 .0, 



•03 



~ • .j 

 i 



The weather at the commencement of the month was very 

 fine, but on the 8th, at night, a violent thunder storm com- 

 menced, with lightning, rain, and hail. Cold weather with 

 brisk NE. winds succeeded. The walnut had only just got 

 into leaf about the middle of the month, and was then cut back 

 by the frosts which occurred between the 14th and 17th ; even 

 so late as the 25th a rather sharp frost was experienced. The 

 mean temperature was, as in last month, several degrees below 

 the mean. N.NE. and E. winds were prevalent. The amount 

 of rain was only half the usual quantity, and according to the 

 indications of the hygrometer, the air generally possessed a 

 great degree of dryness. 



Mean Pressure from the 3 daily observations 29.974 inches 



Degree of Moisture . . .Ditto 766 



Maximum Temperature in the Shade 73 0 . 



Maximum Temperature in the Sun 96 0 . 



Winds. 



North 5 days. 1 N. East 10 days. 



South 4 .. S.East 0 .. 



East 5 . . N.West .... 3 ■■ 



West 2 .. S. West.... 2 .. 





6448 



40.42 | 82.19 









0.82 





