238 



TRANSACTIONS OF THE 



RAINFALL AT FOLSOM, SACRAMENTO COUNTY. 



The rainfall data tabulated below is from Polsom, Sacramento 

 County, and was furnished Sergeant Barwick by J. H. Sturgis, volun- 

 teer observer of the United States Signal Service at that point. The 

 rainfall is from September, 1871, to December, 1884, showing the 

 totals, averages, yearly and seasonal averages for the past thirteen 

 years : 



