TABLE 2 = Cont'd. Washington, Seattle Collection Period 1958 Cumative,, sro9 mo 899/mt 0651 20.01 0.51 2 0.01 15 1.34 May 2.12 + 0.06 2.63 2 0.06 6 0.92 June 0057 t 0.05 4.20 2 0.08 26 0.72 July 0.0402 0.003 3.2) 2 0.08 rm April 18 to April 30 Sr70 Preoi pitation mo Sr90/ai? August (inches) trace 0.32 September October November December * Values extrapolated to midpoint of collection period. -18-