VI 
.GE 
Formation of Five-day Periods of Pain-fall; their Variation in each 
Month.. 5 59 
Table XV. Sum of Pain-fall in Five-day Periods . . . .60 
Table XVI. Sum of Pain-fall in Ten-day Periods . . . . . 61 
Remarks upon Differences between Sums of Pain-fall in Ten-day 
Periods.6.62 
Coincidence in Date of the Driest and Wettest Decades with those found 
by Greenwich Observations . ‘ft ' • • . . B2 
Table XVII. Sum of Rain-fall in Fifteen-day Periods .... 32 
Large Differences occasionally found between the Numbers in the Fifteen- iL 
day Periods.* . . . 32 j 
Sums of the Pain-fall in Periods of Thirty, Sixty, Ninety, and One 
Hundred and Twenty Days successively . . . . . 53 
Collection of the several Periods of Least and Heaviest Falls . . . 4 | 
Average Daily Pain-fall in each Month.64,15 
Average Falls of Pain by Periods ........ 5 
Annual March of the Fall of Pain as Deduced from the Mean Curve: its ‘ 
Correspondence with the Result as found at Greenwich . . .6 
