"City: ","CHARLOTTE " "State: ","NC" "WBAN No: ", 13881 "Lat(N): ", 35.22 "Long(W): ", 80.93 "Elev(ft):", 768 "Pres(psia):",14.4 "Stn Type:","Secondary" "SHADING GEOMETRY IN DIMENSIONLESS UNITS" "Window: ", 1.000 "Overhang:", 0.399 "Vert Gap:", 0.288 "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 ", 790,1040,1380,1740,1900,1990,1930,1760,1490,1230, 880, 710,1410 " ","Std.Dev.", 62, 95, 120, 117, 93, 128, 143, 116, 116, 104, 88, 51, 34 " ","Minimum ", 630, 880,1150,1490,1740,1740,1670,1540,1260,1050, 620, 620,1340 " ","Maximum ", 890,1210,1630,2020,2080,2260,2190,2020,1710,1430,1040, 830,1460 " ","Diffuse ", 340, 440, 560, 680, 820, 880, 880, 790, 660, 470, 360, 310, 600 "Clear Day","Global ",1110,1440,1880,2290,2530,2610,2530,2300,1940,1510,1140, 990,1860 "NORTH ","Global ", 230, 290, 360, 450, 550, 620, 580, 490, 400, 320, 240, 200, 400 " ","Diffuse ", 230, 290, 360, 440, 500, 540, 520, 470, 400, 320, 240, 200, 380 "Clear Day","Global ", 210, 260, 340, 430, 580, 690, 630, 490, 380, 300, 230, 200, 400 "EAST ","Global ", 510, 650, 820, 990,1020,1040,1020, 950, 850, 740, 560, 470, 800 " ","Diffuse ", 270, 350, 440, 530, 600, 630, 630, 580, 500, 390, 300, 250, 460 "Clear Day","Global ", 780, 970,1180,1340,1400,1400,1360,1280,1160, 960, 790, 710,1110 "SOUTH ","Global ",1140,1190,1130, 970, 780, 700, 730, 860,1040,1260,1200,1120,1010 " ","Diffuse ", 370, 430, 490, 530, 560, 560, 560, 560, 540, 480, 390, 340, 490 "Clear Day","Global ",2000,1970,1710,1260, 920, 780, 830,1090,1470,1780,1900,1930,1470 "WEST ","Global ", 520, 660, 830, 990,1030,1060,1010, 980, 870, 760, 580, 470, 810 " ","Diffuse ", 270, 350, 450, 540, 610, 640, 630, 590, 510, 400, 300, 250, 460 "Clear Day","Global ", 780, 970,1180,1340,1400,1400,1360,1280,1160, 960, 790, 710,1110 "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", 520, 720, 990,1260,1390,1450,1400,1280,1070, 860, 600, 470,1000 "NORTH ","Unshaded", 160, 200, 250, 300, 360, 400, 380, 330, 280, 220, 170, 140, 270 " ","Shaded ", 140, 180, 230, 280, 330, 370, 350, 310, 260, 200, 150, 130, 250 "EAST ","Unshaded", 350, 460, 580, 710, 730, 740, 720, 680, 600, 520, 390, 320, 570 " ","Shaded ", 320, 420, 530, 640, 650, 660, 640, 610, 540, 480, 360, 300, 510 "SOUTH ","Unshaded", 850, 860, 770, 610, 470, 430, 440, 540, 690, 890, 890, 840, 690 " ","Shaded ", 830, 810, 640, 440, 360, 360, 360, 390, 540, 800, 870, 820, 600 "WEST ","Unshaded", 360, 470, 590, 710, 730, 750, 720, 690, 620, 540, 400, 320, 580 " ","Shaded ", 340, 430, 540, 640, 650, 670, 640, 620, 560, 490, 370, 300, 520 "AVERAGE CLIMATIC CONDITIONS" "Element "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "Temp. ","(deg F) ", 39.3, 42.5, 50.9, 59.4, 67.4, 75.7, 79.3, 78.3, 72.4, 61.3, 52.1, 42.6, 60.1 "Daily Min","(deg F) ", 29.6, 31.9, 39.4, 47.5, 56.4, 65.6, 69.6, 68.9, 62.9, 50.6, 41.5, 32.8, 49.7 "Daily Max","(deg F) ", 49.0, 53.0, 62.3, 71.2, 78.3, 85.8, 88.9, 87.7, 81.9, 72.0, 62.6, 52.3, 70.4 "Record Lo","(deg F) ", -5.0, 5.0, 4.0, 24.0, 32.0, 45.0, 53.0, 53.0, 39.0, 24.0, 11.0, 2.0, -5.0 "Record Hi","(deg F) ", 78.0, 81.0, 90.0, 93.0,100.0,103.0,103.0,103.0,104.0, 98.0, 85.0, 77.0,104.0 "HDD,Base="," 65F ", 797, 630, 437, 183, 42, 0, 0, 0, 6, 161, 391, 694, 3341 "CDD,Base="," 65F ", 0, 0, 0, 15, 116, 321, 443, 412, 228, 47, 0, 0, 1582 "Hum Ratio","#w/#air ",0.0036,0.0038,0.0052,0.0067,0.0098,0.0128,0.0147,0.0146,0.0121,0.0081,0.0058,0.0043,0.0085 "Wind Spd."," (mph) ", 7.6, 8.1, 8.7, 8.6, 7.5, 7.0, 6.5, 6.2, 6.5, 6.5, 7.0, 7.3, 7.3 "Clearness","Index Kt", 0.48, 0.50, 0.52, 0.55, 0.54, 0.54, 0.53, 0.53, 0.52, 0.54, 0.50, 0.47, 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 ", 35, 73, 88, 75, 37, 38, 80,101, 98, 73, 21, 64, 87, 84, 55, 14, 45, 56, 41, 8 " ","M.Cloudy", 20, 44, 55, 47, 23, 24, 52, 72, 73, 51, 12, 39, 57, 59, 37, 8, 26, 31, 24, 5 "NORTH ","M.Clear ", 9, 14, 15, 14, 9, 22, 16, 17, 18, 16, 8, 14, 17, 17, 14, 5, 10, 11, 10, 4 " ","M.Cloudy", 8, 15, 17, 15, 9, 13, 17, 20, 19, 17, 6, 15, 18, 18, 13, 4, 10, 12, 9, 3 "EAST ","M.Clear ", 74, 65, 17, 14, 9, 69, 77, 40, 18, 16, 53, 74, 38, 17, 14, 42, 47, 11, 10, 4 " ","M.Cloudy", 25, 33, 18, 15, 9, 29, 43, 32, 19, 17, 15, 35, 28, 18, 13, 11, 20, 12, 9, 3 "SOUTH ","M.Clear ", 32, 66, 79, 67, 34, 11, 23, 38, 37, 20, 14, 48, 69, 66, 41, 34, 80, 92, 74, 22 " ","M.Cloudy", 14, 33, 43, 37, 17, 10, 20, 31, 31, 19, 7, 26, 41, 43, 24, 9, 29, 34, 27, 6 "WEST ","M.Clear ", 9, 14, 15, 63, 75, 11, 16, 17, 45, 75, 8, 14, 17, 46, 72, 5, 10, 16, 52, 30 " ","M.Cloudy", 8, 15, 17, 35, 30, 10, 17, 20, 36, 47, 6, 15, 18, 33, 37, 4, 10, 13, 21, 8 "M.Clear ","(% hrs) ", 39, 39, 36, 37, 37, 39, 40, 37, 35, 39, 41, 42, 39, 38, 45, 40, 39, 39, 38, 40