TABLE 2 = Cont'de Pennsylvania, Pittsburgh Collection me sr?0fie me Sr90/mie C0 to --- 2.07 * 0.21 =~ =< January oer : DoF 2.64 # 0.21 ; 5 eh0 February O53 : ee 2.95 2 0.21 < 1 1.00 March on ; ne 3436 #0.2e1 rs 5036 Period 1957 * Cumulative July 3 sr Preci pitation (inches) } December 31 1958 e (1620 2 0. April 0.54 z OSL 076 2 0.04 May 5.43 i 0.04 July | August September October 3 11 13 719 2 0052 17 922 0.56 2 ie 20,12 10.67 2 0.57 eo be : 3.03 11.26 2 0.57 57 11.74 zt 0.57 32 2.15 ® 0,12 ' 1 4.98 z 0051 2.28 # Oly June 4.23 B 0.50 le Z 0-6 ae 2 1 # 0.08 O- Dae # 0.02 oe ZI 0,02 a 1 1 0 November December * Values extrapolated to midpoint of collection period. -U,- - 587 5200 , 228 , 8.20