MAY, 1891. 



vel, 187 feet. C- H. McLEOD, Superintendent. 



■Sky Cloudko 

 In Tknths 



i-5 



6-3 

 8-3 

 7.8 

 7.0 

 8-5 

 9.8 



8-3 

 1 -7 

 1.8 



1.2 

 2.7 

 IO. O 



5-7 

 3-3 

 9.0 

 8.7 

 6-5 

 0.0 



8-3 

 5-8 



2 -5 

 10. o 



8-3 

 7-7 



• — .5 





3 1 



0.32 



5° 



0.05 



J 7 



O.OI 



27 



0.05 



US2-o 



Inapp. 

 0.10 



Inapp. 

 0.03 



Inapp. 



13» 



DAY. 



2.91 



0.32 

 0.05 



O.OI 



9.05 



0.00 



0.00 

 0.03 



3 SlJNDAV 



.Sunday 



• Sunuav 



31 Sunday 



1. 71 Sums 



2.92 



" years means for and 

 including this month 



sea-level arid 



\f mercury. 

 I being 100. 



the If th ; the 

 5th, giving a 

 egrees. Warm- 

 ay was the 5th. 

 3 30.312 on the 

 008 on the 1st, 



giving a range of 0.704 inches. Maximum relative 

 humidity was 99 on the 9th. Minimum relative 

 humidity was 25 on the 13th. 



Rain fell on 12 days. 



Snow fell on 1 day. 



Rain or snow fell on 12 days. 



Rain and snow fell on 1 day. 



Hoar frost on 2 days. 



Fog on 2 days. 



