"City: ","ATHENS " "State: ","GA" "WBAN No: ", 13873 "Lat(N): ", 33.95 "Long(W): ", 83.32 "Elev(ft):", 801 "Pres(psia):",14.3 "Stn Type:","Secondary" "SHADING GEOMETRY IN DIMENSIONLESS UNITS" "Window: ", 1.000 "Overhang:", 1.036 "Vert Gap:", 0.661 "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 ", 830,1090,1410,1780,1940,2010,1920,1780,1520,1270, 920, 740,1440 " ","Std.Dev.", 63, 99, 121, 118, 105, 136, 150, 113, 101, 107, 86, 57, 35 " ","Minimum ", 720, 880,1210,1510,1690,1720,1580,1570,1320,1050, 670, 630,1370 " ","Maximum ",1010,1320,1610,2010,2190,2260,2250,2010,1730,1480,1070, 850,1500 " ","Diffuse ", 360, 440, 570, 690, 830, 890, 890, 820, 680, 480, 380, 320, 610 "Clear Day","Global ",1160,1490,1920,2310,2530,2590,2520,2310,1970,1550,1190,1040,1880 "NORTH ","Global ", 230, 290, 370, 450, 560, 630, 590, 500, 410, 330, 250, 210, 400 " ","Diffuse ", 230, 290, 370, 440, 510, 540, 520, 480, 410, 330, 250, 210, 380 "Clear Day","Global ", 220, 270, 340, 430, 580, 690, 630, 490, 390, 310, 230, 200, 400 "EAST ","Global ", 530, 670, 830,1000,1040,1060,1040, 970, 860, 760, 580, 480, 820 " ","Diffuse ", 280, 350, 450, 540, 610, 640, 630, 590, 510, 400, 310, 250, 460 "Clear Day","Global ", 820,1000,1190,1340,1380,1380,1340,1280,1150, 980, 800, 730,1110 "SOUTH ","Global ",1160,1210,1120, 960, 760, 680, 700, 850,1030,1260,1220,1120,1000 " ","Diffuse ", 370, 430, 500, 540, 550, 560, 560, 570, 550, 490, 410, 350, 490 "Clear Day","Global ",2020,1960,1680,1220, 870, 750, 800,1050,1440,1760,1900,1940,1450 "WEST ","Global ", 550, 690, 850,1020,1050,1070,1010, 980, 890, 790, 590, 490, 830 " ","Diffuse ", 290, 350, 460, 550, 620, 650, 640, 600, 520, 410, 310, 250, 470 "Clear Day","Global ", 820,1000,1190,1340,1380,1380,1340,1280,1150, 980, 800, 730,1110 "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", 550, 750,1010,1290,1410,1470,1400,1290,1100, 900, 630, 490,1030 "NORTH ","Unshaded", 160, 200, 260, 310, 370, 410, 380, 340, 280, 230, 180, 150, 270 " ","Shaded ", 140, 170, 220, 270, 310, 340, 320, 290, 240, 200, 150, 120, 230 "EAST ","Unshaded", 370, 470, 590, 710, 740, 750, 730, 690, 610, 530, 400, 330, 580 " ","Shaded ", 310, 390, 480, 560, 580, 580, 570, 530, 480, 430, 340, 280, 460 "SOUTH ","Unshaded", 860, 880, 760, 600, 460, 410, 430, 520, 680, 890, 900, 840, 680 " ","Shaded ", 810, 690, 390, 310, 330, 330, 330, 330, 330, 600, 810, 800, 510 "WEST ","Unshaded", 380, 490, 610, 730, 750, 760, 710, 700, 630, 550, 410, 340, 590 " ","Shaded ", 320, 400, 480, 570, 580, 590, 550, 550, 500, 460, 340, 280, 470 "AVERAGE CLIMATIC CONDITIONS" "Element "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "Temp. ","(deg F) ", 41.8, 45.5, 53.6, 61.6, 69.3, 76.4, 79.6, 78.5, 72.9, 62.2, 53.4, 45.1, 61.7 "Daily Min","(deg F) ", 32.0, 34.7, 42.1, 49.8, 58.1, 65.8, 69.5, 68.7, 63.0, 50.7, 42.3, 35.1, 51.0 "Daily Max","(deg F) ", 51.6, 56.3, 65.1, 73.4, 80.5, 87.0, 89.6, 88.1, 82.7, 73.6, 64.4, 55.1, 72.3 "Record Lo","(deg F) ", -4.0, 5.0, 11.0, 27.0, 37.0, 45.0, 55.0, 54.0, 36.0, 24.0, 7.0, 2.0, -4.0 "Record Hi","(deg F) ", 80.0, 81.0, 88.0, 93.0, 97.0,104.0,104.0,107.0, 99.0, 98.0, 86.0, 79.0,107.0 "HDD,Base="," 65F ", 719, 546, 359, 131, 27, 0, 0, 0, 0, 140, 354, 617, 2893 "CDD,Base="," 65F ", 0, 0, 6, 29, 161, 342, 453, 419, 240, 53, 6, 0, 1709 "Hum Ratio","#w/#air ",0.0041,0.0043,0.0058,0.0075,0.0106,0.0136,0.0156,0.0155,0.0130,0.0086,0.0063,0.0048,0.0091 "Wind Spd."," (mph) ", 8.4, 8.9, 8.7, 8.2, 7.0, 6.5, 6.3, 5.9, 6.5, 6.7, 7.4, 8.0, 7.4 "Clearness","Index Kt", 0.49, 0.51, 0.52, 0.56, 0.55, 0.55, 0.53, 0.54, 0.53, 0.54, 0.51, 0.47, 0.53 "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 ", 32, 72, 89, 77, 42, 34, 77, 99, 99, 76, 18, 62, 87, 86, 59, 13, 46, 58, 45, 12 " ","M.Cloudy", 19, 44, 54, 50, 26, 22, 50, 74, 78, 55, 11, 37, 60, 63, 40, 7, 25, 32, 26, 8 "NORTH ","M.Clear ", 9, 14, 15, 14, 10, 22, 16, 17, 17, 17, 7, 15, 17, 17, 14, 5, 10, 12, 10, 5 " ","M.Cloudy", 8, 15, 17, 16, 10, 13, 17, 20, 19, 17, 5, 14, 19, 19, 14, 4, 10, 12, 10, 4 "EAST ","M.Clear ", 73, 68, 21, 14, 10, 64, 78, 44, 17, 17, 46, 75, 42, 17, 14, 41, 51, 12, 10, 5 " ","M.Cloudy", 26, 35, 20, 16, 10, 27, 43, 36, 19, 17, 14, 34, 31, 19, 14, 10, 20, 12, 10, 4 "SOUTH ","M.Clear ", 29, 63, 77, 67, 37, 10, 20, 35, 36, 21, 11, 45, 66, 66, 43, 32, 79, 92, 77, 29 " ","M.Cloudy", 13, 33, 41, 38, 19, 9, 18, 30, 31, 19, 6, 24, 43, 45, 26, 8, 27, 33, 29, 9 "WEST ","M.Clear ", 9, 14, 15, 60, 78, 10, 16, 17, 41, 74, 7, 15, 17, 43, 72, 5, 10, 13, 51, 39 " ","M.Cloudy", 8, 15, 17, 35, 33, 9, 17, 20, 35, 48, 5, 14, 19, 33, 39, 4, 10, 12, 21, 11 "M.Clear ","(% hrs) ", 37, 37, 38, 37, 38, 40, 44, 37, 32, 39, 43, 44, 38, 37, 47, 38, 38, 38, 38, 39