"City: ","VICTORIA " "State: ","TX" "WBAN No: ", 12912 "Lat(N): ", 28.85 "Long(W): ", 96.92 "Elev(m): ", 32 "Pres(mb):", 1012 "Stn Type:","Secondary" "SOLAR RADIATION FOR FLAT-PLATE COLLECTORS FACING SOUTH AT A FIXED-TILT (kWh/m2/day), Percentage Uncertainty = 9" "Tilt(deg)"," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "0 ","Average", 2.8, 3.6, 4.4, 5.1, 5.7, 6.2, 6.2, 5.8, 5.0, 4.3, 3.3, 2.7, 4.6 " ","Minimum", 2.4, 3.0, 3.7, 4.4, 4.6, 5.5, 5.4, 5.2, 4.5, 3.3, 2.6, 2.3, 4.4 " ","Maximum", 3.3, 4.4, 5.2, 6.1, 6.3, 7.1, 7.1, 6.4, 5.7, 4.9, 3.9, 3.3, 4.8 "Lat - 15 ","Average", 3.3, 4.1, 4.8, 5.2, 5.6, 6.1, 6.1, 5.9, 5.4, 4.9, 3.9, 3.2, 4.9 " ","Minimum", 2.6, 3.3, 3.9, 4.4, 4.5, 5.3, 5.3, 5.3, 4.7, 3.6, 2.9, 2.7, 4.7 " ","Maximum", 4.0, 5.2, 5.7, 6.3, 6.3, 6.9, 6.9, 6.5, 6.1, 5.7, 4.7, 4.2, 5.1 "Lat ","Average", 3.7, 4.5, 4.9, 5.1, 5.3, 5.6, 5.7, 5.7, 5.4, 5.3, 4.3, 3.6, 4.9 " ","Minimum", 2.8, 3.4, 4.0, 4.3, 4.3, 4.9, 5.0, 5.1, 4.8, 3.7, 3.1, 3.0, 4.7 " ","Maximum", 4.6, 5.8, 6.0, 6.2, 5.9, 6.3, 6.4, 6.2, 6.2, 6.2, 5.4, 4.9, 5.2 "Lat + 15 ","Average", 3.9, 4.6, 4.8, 4.8, 4.7, 4.9, 5.0, 5.2, 5.2, 5.4, 4.6, 3.8, 4.7 " ","Minimum", 2.9, 3.4, 3.8, 4.0, 3.8, 4.3, 4.4, 4.6, 4.6, 3.7, 3.2, 3.1, 4.5 " ","Maximum", 4.9, 6.0, 5.9, 5.8, 5.3, 5.5, 5.6, 5.7, 6.0, 6.3, 5.7, 5.3, 5.0 "90 ","Average", 3.2, 3.4, 3.0, 2.4, 2.0, 1.8, 1.9, 2.4, 3.0, 3.8, 3.7, 3.3, 2.8 " ","Minimum", 2.3, 2.5, 2.5, 2.1, 1.8, 1.7, 1.8, 2.1, 2.7, 2.5, 2.5, 2.6, 2.7 " ","Maximum", 4.2, 4.6, 3.7, 2.8, 2.1, 1.9, 2.0, 2.5, 3.5, 4.5, 4.7, 4.7, 3.0 "SOLAR RADIATION FOR 1-AXIS TRACKING FLAT-PLATE COLLECTORS WITH A NORTH-SOUTH AXIS (kWh/m2/day), Percentage Uncertainty = 9" "Axis Tilt"," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "0 ","Average", 3.7, 4.7, 5.6, 6.3, 7.0, 7.8, 7.9, 7.5, 6.6, 5.9, 4.4, 3.5, 5.9 " ","Minimum", 2.8, 3.6, 4.4, 5.1, 5.1, 6.5, 6.5, 6.5, 5.6, 4.0, 3.0, 2.9, 5.6 " ","Maximum", 4.6, 6.2, 7.1, 8.1, 8.1, 9.2, 9.5, 8.4, 7.8, 7.0, 5.5, 4.8, 6.3 "Lat - 15 ","Average", 4.1, 5.1, 5.9, 6.4, 7.0, 7.7, 7.8, 7.6, 6.9, 6.3, 4.8, 3.9, 6.1 " ","Minimum", 3.0, 3.8, 4.6, 5.2, 5.1, 6.4, 6.5, 6.6, 5.8, 4.2, 3.3, 3.2, 5.8 " ","Maximum", 5.1, 6.8, 7.5, 8.3, 8.1, 9.1, 9.4, 8.5, 8.1, 7.6, 6.2, 5.4, 6.5 "Lat ","Average", 4.4, 5.4, 6.0, 6.3, 6.7, 7.4, 7.5, 7.5, 6.9, 6.6, 5.2, 4.2, 6.2 " ","Minimum", 3.1, 4.0, 4.6, 5.1, 4.9, 6.2, 6.3, 6.4, 5.9, 4.3, 3.5, 3.4, 5.8 " ","Maximum", 5.6, 7.2, 7.7, 8.2, 7.9, 8.7, 9.1, 8.4, 8.2, 7.9, 6.7, 6.0, 6.6 "Lat + 15 ","Average", 4.5, 5.5, 5.9, 6.1, 6.3, 6.9, 7.1, 7.1, 6.8, 6.6, 5.4, 4.4, 6.0 " ","Minimum", 3.2, 4.0, 4.5, 4.8, 4.6, 5.7, 5.9, 6.1, 5.7, 4.2, 3.5, 3.5, 5.7 " ","Maximum", 5.8, 7.4, 7.6, 7.9, 7.4, 8.1, 8.5, 8.0, 8.0, 8.0, 6.9, 6.3, 6.4 "SOLAR RADIATION FOR 2-AXIS TRACKING FLAT-PLATE COLLECTORS (kWh/m2/day), Percentage Uncertainty = 9" "Tracker "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "2-Axis ","Average", 4.6, 5.5, 6.0, 6.4, 7.0, 7.9, 7.9, 7.7, 6.9, 6.7, 5.4, 4.4, 6.4 " ","Minimum", 3.2, 4.0, 4.6, 5.2, 5.2, 6.6, 6.6, 6.6, 5.9, 4.3, 3.5, 3.5, 6.0 " ","Maximum", 5.9, 7.4, 7.7, 8.3, 8.2, 9.3, 9.6, 8.6, 8.2, 8.0, 7.0, 6.4, 6.8 "DIRECT BEAM SOLAR RADIATION FOR CONCENTRATING COLLECTORS (kWh/m2/day), Percentage Uncertainty = 8" "Tracker "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "1-X, E-W ","Average", 2.3, 2.7, 2.7, 2.6, 2.9, 3.5, 3.5, 3.3, 3.1, 3.4, 2.9, 2.4, 2.9 "Hor Axis ","Minimum", 1.3, 1.5, 1.5, 1.7, 1.3, 2.4, 2.5, 2.5, 2.2, 1.6, 1.5, 1.6, 2.6 " ","Maximum", 3.5, 4.3, 3.9, 4.2, 3.8, 4.7, 4.9, 4.1, 4.0, 4.5, 4.2, 4.1, 3.3 "1-X, N-S ","Average", 2.1, 2.9, 3.3, 3.4, 3.9, 4.6, 4.6, 4.5, 4.0, 3.8, 2.7, 2.0, 3.5 "Hor Axis ","Minimum", 1.1, 1.6, 1.8, 2.2, 1.8, 3.1, 3.2, 3.4, 2.9, 1.7, 1.3, 1.4, 3.0 " ","Maximum", 3.2, 4.5, 4.9, 5.5, 5.1, 6.1, 6.6, 5.5, 5.3, 5.1, 4.0, 3.4, 3.8 "1-X, N-S ","Average", 2.6, 3.4, 3.6, 3.5, 3.7, 4.3, 4.4, 4.4, 4.2, 4.4, 3.4, 2.6, 3.7 "Tilt=Lat ","Minimum", 1.4, 2.0, 2.0, 2.2, 1.7, 2.9, 3.1, 3.4, 3.0, 2.0, 1.7, 1.8, 3.2 " ","Maximum", 4.0, 5.3, 5.3, 5.6, 4.9, 5.7, 6.2, 5.4, 5.6, 5.8, 4.9, 4.5, 4.1 "2-X ","Average", 2.8, 3.5, 3.6, 3.6, 3.9, 4.6, 4.7, 4.5, 4.2, 4.4, 3.6, 2.8, 3.9 " ","Minimum", 1.5, 2.0, 2.0, 2.3, 1.8, 3.1, 3.3, 3.5, 3.1, 2.0, 1.8, 2.0, 3.4 " ","Maximum", 4.3, 5.5, 5.4, 5.7, 5.1, 6.2, 6.7, 5.6, 5.6, 5.9, 5.2, 4.9, 4.3 "AVERAGE CLIMATIC CONDITIONS" "Element "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "Temp. ","(deg C)", 11.5, 13.4, 17.4, 21.4, 24.8, 27.6, 28.9, 28.9, 26.4, 22.1, 17.2, 13.1, 21.1 "Daily Min","(deg C)", 5.8, 7.4, 11.6, 16.1, 19.8, 22.6, 23.7, 23.4, 21.3, 16.1, 11.3, 7.3, 15.6 "Daily Max","(deg C)", 17.1, 19.3, 23.2, 26.8, 29.6, 32.6, 34.2, 34.4, 31.6, 28.0, 23.0, 18.9, 26.6 "Record Lo","(deg C)",-10.0, -7.2, -6.1, 0.6, 9.4, 15.0, 16.7, 17.2, 9.4, 2.2, -4.4,-12.8,-12.8 "Record Hi","(deg C)", 31.1, 35.0, 36.1, 36.7, 38.3, 38.3, 40.0, 41.7, 38.9, 37.2, 33.9, 31.1, 41.7 "HDD,Base="," 18.3C ", 224, 148, 71, 8, 0, 0, 0, 0, 0, 8, 82, 179, 720 "CDD,Base="," 18.3C ", 12, 9, 42, 102, 200, 278, 329, 329, 243, 124, 47, 17, 1732 "Rel Hum ","percent", 76, 74, 72, 74, 76, 76, 74, 74, 76, 74, 75, 76, 75 "Wind Spd."," (m/s) ", 4.7, 5.1, 5.3, 5.2, 4.9, 4.3, 4.1, 3.8, 4.0, 4.1, 4.5, 4.6, 4.6