TABLE 2 - Cont'd.
South Dakota, Vermillion
Collection
Period
1957
me Sr?0/ni
2
Cumulative
0650
ms Sr?0/nie
Sr?
April
to
December
--<
9-18 * 0.19
-~
Pebruary
0038 * 0202
9.44 2 0.19
13
March
0020 2 0.01
9.84 2 0.19
13
April
254 41.00
12.38 3 0.19
12
1958
June
July
August
September
October
November
December
*
Values extrapolated to midpoint of collection period.
-15-
Precipitation
(inches)
=