"City: ","BIRMINGHAM " "State: ","AL" "WBAN No: ", 13876 "Lat(N): ", 33.57 "Long(W): ", 86.75 "Elev(ft):", 630 "Pres(psia):",14.4 "Stn Type:","Secondary" "SHADING GEOMETRY IN DIMENSIONLESS UNITS" "Window: ", 1.000 "Overhang:", 0.354 "Vert Gap:", 0.271 "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 ", 810,1050,1380,1730,1900,1970,1870,1780,1510,1270, 900, 740,1410 " ","Std.Dev.", 58, 89, 111, 121, 120, 146, 134, 109, 101, 112, 77, 55, 40 " ","Minimum ", 710, 880,1170,1480,1690,1680,1670,1510,1260,1020, 700, 620,1330 " ","Maximum ", 950,1260,1640,1940,2170,2270,2160,2000,1710,1470,1020, 840,1470 " ","Diffuse ", 380, 470, 600, 720, 850, 920, 930, 850, 700, 500, 400, 350, 640 "Clear Day","Global ",1180,1510,1930,2310,2520,2580,2510,2300,1970,1560,1210,1060,1890 "NORTH ","Global ", 240, 300, 370, 460, 560, 630, 590, 500, 410, 330, 260, 220, 410 " ","Diffuse ", 240, 300, 370, 450, 510, 540, 530, 490, 410, 330, 260, 220, 390 "Clear Day","Global ", 220, 270, 340, 440, 590, 680, 630, 490, 390, 310, 240, 210, 400 "EAST ","Global ", 510, 640, 800, 960,1030,1060,1020,1000, 860, 760, 550, 460, 800 " ","Diffuse ", 290, 350, 450, 550, 620, 650, 640, 610, 510, 410, 310, 260, 470 "Clear Day","Global ", 830,1010,1200,1330,1380,1370,1340,1270,1150, 970, 810, 750,1120 "SOUTH ","Global ",1080,1130,1070, 930, 740, 670, 690, 840,1020,1250,1140,1060, 970 " ","Diffuse ", 380, 430, 510, 540, 560, 560, 570, 580, 560, 490, 410, 360, 500 "Clear Day","Global ",2040,1970,1670,1210, 870, 730, 790,1040,1430,1750,1910,1960,1450 "WEST ","Global ", 530, 670, 830, 980,1030,1040, 960, 950, 870, 770, 570, 490, 810 " ","Diffuse ", 290, 360, 460, 550, 630, 660, 640, 610, 520, 410, 320, 270, 480 "Clear Day","Global ", 830,1010,1200,1330,1380,1370,1340,1270,1150, 970, 810, 750,1120 "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", 540, 730, 980,1250,1380,1440,1360,1290,1090, 900, 610, 490,1010 "NORTH ","Unshaded", 170, 210, 260, 310, 370, 410, 390, 340, 290, 230, 180, 150, 270 " ","Shaded ", 150, 190, 240, 290, 340, 370, 360, 320, 270, 210, 170, 140, 250 "EAST ","Unshaded", 350, 450, 570, 680, 730, 750, 720, 710, 610, 530, 380, 320, 570 " ","Shaded ", 330, 410, 520, 620, 660, 680, 650, 640, 560, 490, 360, 300, 520 "SOUTH ","Unshaded", 800, 810, 720, 580, 450, 410, 430, 520, 670, 880, 840, 800, 660 " ","Shaded ", 790, 770, 610, 440, 360, 360, 360, 400, 540, 800, 820, 780, 580 "WEST ","Unshaded", 370, 470, 580, 700, 730, 730, 680, 670, 610, 550, 400, 340, 570 " ","Shaded ", 340, 430, 540, 640, 670, 670, 610, 620, 560, 510, 370, 310, 520 "AVERAGE CLIMATIC CONDITIONS" "Element "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "Temp. ","(deg F) ", 41.5, 45.7, 54.2, 62.0, 69.4, 76.3, 79.8, 79.0, 73.4, 62.5, 53.1, 45.2, 61.8 "Daily Min","(deg F) ", 31.3, 34.5, 42.3, 49.2, 57.7, 65.2, 69.5, 68.8, 62.9, 50.2, 41.6, 34.8, 50.7 "Daily Max","(deg F) ", 51.7, 56.9, 66.1, 74.6, 81.0, 87.4, 89.9, 89.1, 83.9, 74.7, 64.6, 55.7, 73.0 "Record Lo","(deg F) ", -6.0, 3.0, 11.0, 26.0, 35.0, 42.0, 51.0, 51.0, 37.0, 27.0, 5.0, 1.0, -6.0 "Record Hi","(deg F) ", 81.0, 83.0, 89.0, 92.0, 99.0,102.0,106.0,103.0,100.0, 94.0, 84.0, 80.0,106.0 "HDD,Base="," 65F ", 729, 540, 350, 135, 31, 0, 0, 0, 7, 148, 364, 614, 2918 "CDD,Base="," 65F ", 0, 0, 15, 45, 168, 339, 459, 434, 259, 71, 7, 0, 1797 "Hum Ratio","#w/#air ",0.0043,0.0047,0.0061,0.0079,0.0109,0.0138,0.0157,0.0154,0.0129,0.0087,0.0065,0.0050,0.0093 "Wind Spd."," (mph) ", 7.7, 8.4, 8.6, 8.1, 6.7, 5.9, 5.7, 5.4, 6.2, 6.0, 6.8, 7.4, 6.9 "Clearness","Index Kt", 0.47, 0.49, 0.51, 0.54, 0.53, 0.54, 0.52, 0.53, 0.52, 0.54, 0.49, 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 ", 50, 82, 89, 66, 24, 50, 88,103, 92, 61, 35, 74, 90, 78, 42, 27, 54, 57, 34, 3 " ","M.Cloudy", 28, 51, 57, 41, 15, 34, 61, 76, 72, 45, 21, 49, 64, 56, 30, 14, 30, 33, 19, 2 "NORTH ","M.Clear ", 11, 15, 15, 13, 7, 21, 18, 17, 18, 19, 10, 16, 17, 17, 12, 8, 11, 12, 9, 2 " ","M.Cloudy", 11, 17, 18, 14, 7, 16, 19, 19, 19, 17, 9, 17, 19, 18, 12, 6, 12, 13, 8, 1 "EAST ","M.Clear ", 79, 53, 15, 13, 7, 74, 68, 25, 18, 16, 66, 66, 23, 17, 12, 55, 38, 12, 9, 2 " ","M.Cloudy", 29, 31, 18, 14, 7, 38, 44, 24, 19, 15, 25, 38, 22, 18, 12, 14, 19, 13, 8, 1 "SOUTH ","M.Clear ", 43, 71, 76, 57, 21, 14, 27, 37, 31, 16, 23, 55, 69, 58, 29, 54, 87, 90, 63, 6 " ","M.Cloudy", 19, 38, 43, 31, 10, 13, 24, 31, 28, 15, 13, 33, 45, 39, 19, 14, 31, 35, 21, 2 "WEST ","M.Clear ", 11, 15, 31, 73, 63, 14, 18, 17, 57, 74, 10, 16, 17, 59, 68, 8, 11, 30, 57, 10 " ","M.Cloudy", 11, 17, 24, 36, 23, 13, 19, 19, 45, 47, 9, 17, 19, 40, 35, 6, 12, 18, 19, 3 "M.Clear ","(% hrs) ", 35, 32, 31, 32, 35, 44, 42, 28, 29, 34, 44, 43, 33, 35, 42, 34, 35, 35, 35, 38