"City: ","LAKE CHARLES " "State: ","LA" "WBAN No: ", 03937 "Lat(N): ", 30.12 "Long(W): ", 93.22 "Elev(ft):", 10 "Pres(psia):",14.7 "Stn Type:","Primary " "SHADING GEOMETRY IN DIMENSIONLESS UNITS" "Window: ", 1.000 "Overhang:", 0.881 "Vert Gap:", 0.649 "AVERAGE INCIDENT SOLAR RADIATION (Btu/sq.ft./day), Percentage Uncertainty = 9" " "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "HORIZ. ","Global ", 860,1130,1420,1700,1900,2000,1900,1790,1590,1370,1010, 820,1460 " ","Std.Dev.", 78, 97, 115, 136, 131, 148, 102, 113, 93, 104, 90, 58, 31 " ","Minimum ", 670, 970,1120,1430,1660,1700,1670,1480,1370,1090, 750, 740,1410 " ","Maximum ",1020,1300,1650,2090,2230,2260,2140,2010,1780,1570,1160, 930,1520 " ","Diffuse ", 420, 500, 640, 770, 880, 910, 920, 860, 720, 540, 430, 380, 660 "Clear Day","Global ",1300,1620,2010,2340,2520,2550,2490,2320,2030,1670,1330,1180,1950 "NORTH ","Global ", 260, 310, 390, 470, 570, 640, 600, 510, 420, 350, 280, 240, 420 " ","Diffuse ", 260, 310, 390, 460, 520, 540, 530, 490, 420, 350, 280, 240, 400 "Clear Day","Global ", 240, 290, 350, 430, 590, 690, 630, 490, 390, 320, 250, 230, 410 "EAST ","Global ", 510, 660, 780, 910,1000,1060,1020,1000, 910, 810, 600, 500, 810 " ","Diffuse ", 310, 370, 470, 560, 620, 650, 640, 610, 540, 440, 330, 290, 490 "Clear Day","Global ", 870,1030,1200,1320,1350,1340,1310,1260,1170,1020, 860, 800,1130 "SOUTH ","Global ",1030,1110,1010, 830, 670, 600, 630, 760, 990,1240,1190,1070, 930 " ","Diffuse ", 400, 450, 510, 540, 550, 540, 540, 560, 560, 520, 430, 380, 500 "Clear Day","Global ",2020,1910,1570,1080, 740, 620, 660, 920,1330,1710,1900,1970,1360 "WEST ","Global ", 540, 690, 830, 950,1020,1040, 970, 930, 870, 810, 630, 510, 810 " ","Diffuse ", 310, 380, 470, 560, 630, 650, 640, 610, 530, 440, 340, 290, 490 "Clear Day","Global ", 870,1030,1200,1320,1350,1340,1310,1260,1170,1020, 860, 800,1130 "AVERAGE TRANSMITTED SOLAR RADIATION (Btu/sq.ft./day) FOR DOUBLE GLAZING, Percentage Uncertainty = 9" " "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "HORIZ. ","Unshaded", 590, 790,1020,1230,1380,1460,1380,1300,1140, 980, 700, 560,1050 "NORTH ","Unshaded", 180, 220, 270, 320, 370, 410, 390, 340, 290, 240, 190, 170, 280 " ","Shaded ", 150, 190, 230, 280, 320, 350, 330, 300, 260, 220, 170, 140, 250 "EAST ","Unshaded", 350, 460, 550, 650, 710, 750, 720, 710, 650, 570, 420, 340, 570 " ","Shaded ", 300, 390, 460, 530, 580, 620, 590, 590, 540, 470, 360, 300, 480 "SOUTH ","Unshaded", 760, 790, 670, 510, 410, 380, 390, 470, 630, 860, 870, 790, 630 " ","Shaded ", 710, 640, 390, 320, 330, 330, 330, 340, 350, 610, 790, 760, 490 "WEST ","Unshaded", 380, 480, 590, 670, 720, 740, 680, 660, 610, 570, 440, 360, 570 " ","Shaded ", 320, 410, 490, 560, 590, 600, 560, 540, 510, 480, 370, 300, 480 "AVERAGE CLIMATIC CONDITIONS" "Element "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "Temp. ","(deg F) ", 50.4, 53.7, 60.7, 68.3, 74.9, 80.3, 82.2, 81.9, 77.7, 69.1, 60.4, 53.5, 67.8 "Daily Min","(deg F) ", 41.1, 44.0, 50.7, 58.7, 65.7, 71.6, 73.6, 73.0, 68.6, 57.9, 50.0, 43.6, 58.2 "Daily Max","(deg F) ", 59.7, 63.4, 70.7, 77.9, 84.0, 89.0, 90.8, 90.8, 86.8, 80.2, 70.8, 63.3, 77.3 "Record Lo","(deg F) ", 15.0, 22.0, 25.0, 34.0, 49.0, 56.0, 61.0, 61.0, 47.0, 32.0, 23.0, 11.0, 11.0 "Record Hi","(deg F) ", 82.0, 83.0, 86.0, 95.0, 96.0, 99.0,102.0,101.0, 98.0, 92.0, 87.0, 82.0,102.0 "HDD,Base="," 65F ", 467, 328, 178, 40, 0, 0, 0, 0, 0, 35, 193, 375, 1616 "CDD,Base="," 65F ", 15, 12, 45, 139, 307, 459, 533, 524, 381, 162, 55, 18, 2650 "Hum Ratio","#w/#air ",0.0065,0.0069,0.0088,0.0112,0.0139,0.0166,0.0179,0.0176,0.0155,0.0112,0.0089,0.0073,0.0118 "Wind Spd."," (mph) ", 9.9, 10.4, 10.2, 10.0, 8.8, 7.5, 6.4, 6.1, 7.2, 7.7, 9.2, 9.8, 8.6 "Clearness","Index Kt", 0.45, 0.49, 0.50, 0.52, 0.54, 0.55, 0.53, 0.53, 0.53, 0.55, 0.50, 0.46, 0.52 "AVERAGE INCIDENT ILLUMINANCE (klux-hr) FOR MOSTLY CLEAR AND MOSTLY CLOUDY CONDITIONS, Percentage Uncertainty = 9" " "," "," "," ","March"," "," "," "," ","June"," "," "," "," ","Sept"," "," "," "," "," Dec"," "," " " "," "," 9am","11am"," 1pm"," 3pm"," 5pm"," 9am","11am"," 1pm"," 3pm"," 5pm"," 9am","11am"," 1pm"," 3pm"," 5pm"," 9am","11am"," 1pm"," 3pm"," 5pm" "HORIZ. ","M.Clear ", 43, 83, 95, 78, 35, 39, 81,103, 99, 70, 25, 70, 93, 87, 53, 23, 55, 65, 46, 9 " ","M.Cloudy", 23, 49, 59, 46, 21, 28, 62, 79, 74, 49, 17, 49, 67, 62, 37, 12, 31, 37, 26, 6 "NORTH ","M.Clear ", 10, 15, 16, 15, 10, 23, 18, 18, 19, 20, 9, 16, 18, 18, 14, 7, 12, 13, 11, 4 " ","M.Cloudy", 10, 17, 19, 16, 9, 16, 19, 19, 20, 18, 7, 17, 19, 19, 14, 5, 12, 14, 10, 3 "EAST ","M.Clear ", 79, 64, 16, 15, 10, 64, 73, 37, 19, 17, 54, 72, 35, 18, 14, 54, 47, 13, 11, 4 " ","M.Cloudy", 24, 34, 19, 16, 9, 36, 52, 31, 20, 17, 23, 44, 29, 19, 14, 13, 21, 14, 10, 3 "SOUTH ","M.Clear ", 34, 64, 73, 60, 28, 12, 19, 31, 29, 17, 15, 47, 65, 60, 35, 45, 82, 91, 72, 21 " ","M.Cloudy", 15, 34, 42, 32, 14, 11, 19, 27, 26, 17, 9, 31, 44, 41, 23, 12, 30, 38, 26, 6 "WEST ","M.Clear ", 10, 15, 20, 68, 73, 12, 18, 18, 50, 75, 9, 16, 18, 52, 72, 7, 12, 21, 57, 31 " ","M.Cloudy", 10, 17, 20, 35, 26, 11, 19, 19, 39, 46, 7, 17, 19, 37, 39, 5, 12, 16, 22, 8 "M.Clear ","(% hrs) ", 30, 30, 31, 34, 37, 47, 35, 32, 36, 43, 52, 44, 35, 37, 39, 32, 33, 33, 35, 36