"City: ","NORFOLK " "State: ","VA" "WBAN No: ", 13737 "Lat(N): ", 36.90 "Long(W): ", 76.20 "Elev(ft):", 30 "Pres(psia):",14.7 "Stn Type:","Secondary" "SHADING GEOMETRY IN DIMENSIONLESS UNITS" "Window: ", 1.000 "Overhang:", 0.446 "Vert Gap:", 0.302 "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 ", 710, 960,1290,1630,1830,1950,1860,1710,1420,1100, 800, 640,1330 " ","Std.Dev.", 57, 89, 92, 132, 103, 105, 129, 124, 88, 102, 79, 42, 32 " ","Minimum ", 600, 760,1080,1370,1580,1780,1640,1460,1230, 830, 610, 550,1270 " ","Maximum ", 820,1140,1460,1930,2030,2130,2130,1940,1600,1260, 930, 710,1390 " ","Diffuse ", 310, 410, 530, 670, 790, 840, 840, 760, 620, 460, 330, 290, 570 "Clear Day","Global ",1020,1360,1810,2240,2500,2580,2500,2260,1880,1430,1060, 900,1800 "NORTH ","Global ", 210, 270, 340, 440, 530, 600, 570, 470, 380, 300, 220, 190, 380 " ","Diffuse ", 210, 270, 340, 430, 490, 520, 510, 460, 380, 300, 220, 190, 360 "Clear Day","Global ", 200, 250, 330, 430, 580, 670, 620, 480, 370, 290, 210, 180, 380 "EAST ","Global ", 470, 610, 780, 940, 990,1050,1000, 950, 820, 680, 530, 430, 770 " ","Diffuse ", 250, 320, 420, 520, 590, 620, 610, 570, 480, 370, 280, 230, 440 "Clear Day","Global ", 750, 940,1150,1320,1410,1410,1370,1290,1150, 940, 750, 670,1100 "SOUTH ","Global ",1080,1140,1090, 950, 790, 720, 740, 880,1030,1160,1140,1040, 980 " ","Diffuse ", 340, 410, 470, 520, 540, 550, 550, 550, 520, 450, 370, 330, 470 "Clear Day","Global ",1950,1950,1720,1310, 980, 830, 880,1140,1500,1780,1870,1880,1480 "WEST ","Global ", 480, 610, 780, 920,1000,1040,1000, 940, 840, 680, 520, 430, 770 " ","Diffuse ", 250, 330, 420, 520, 590, 630, 610, 570, 480, 370, 280, 230, 440 "Clear Day","Global ", 750, 940,1150,1320,1410,1410,1370,1290,1150, 940, 750, 670,1100 "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", 470, 660, 920,1180,1330,1420,1360,1240,1020, 770, 540, 410, 940 "NORTH ","Unshaded", 140, 190, 240, 300, 350, 390, 370, 320, 270, 210, 160, 130, 260 " ","Shaded ", 130, 170, 220, 270, 320, 350, 340, 290, 240, 190, 140, 120, 230 "EAST ","Unshaded", 330, 430, 550, 670, 700, 740, 710, 670, 580, 480, 370, 290, 540 " ","Shaded ", 300, 390, 490, 600, 610, 650, 620, 590, 520, 430, 340, 270, 480 "SOUTH ","Unshaded", 810, 830, 750, 600, 480, 430, 450, 550, 690, 820, 850, 780, 670 " ","Shaded ", 790, 770, 610, 420, 350, 350, 350, 380, 520, 740, 830, 770, 570 "WEST ","Unshaded", 330, 430, 550, 650, 710, 730, 700, 670, 590, 480, 360, 300, 540 " ","Shaded ", 300, 390, 500, 580, 620, 640, 620, 590, 530, 430, 330, 270, 480 "AVERAGE CLIMATIC CONDITIONS" "Element "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "Temp. ","(deg F) ", 39.1, 41.0, 48.6, 57.0, 66.1, 74.1, 78.2, 77.2, 71.9, 61.2, 52.5, 43.8, 59.2 "Daily Min","(deg F) ", 30.9, 32.3, 39.3, 47.1, 56.8, 65.2, 70.0, 69.4, 64.2, 52.9, 43.8, 35.4, 50.6 "Daily Max","(deg F) ", 47.3, 49.7, 57.9, 66.9, 75.3, 82.9, 86.4, 85.1, 79.6, 69.5, 61.2, 52.2, 67.8 "Record Lo","(deg F) ", -3.0, 8.0, 18.0, 28.0, 36.0, 45.0, 54.0, 49.0, 45.0, 27.0, 20.0, 7.0, -3.0 "Record Hi","(deg F) ", 78.0, 81.0, 88.0, 97.0,100.0,101.0,103.0,104.0, 99.0, 95.0, 86.0, 80.0,104.0 "HDD,Base="," 65F ", 803, 672, 508, 249, 51, 0, 0, 0, 11, 164, 380, 657, 3495 "CDD,Base="," 65F ", 0, 0, 0, 9, 85, 277, 409, 378, 218, 46, 0, 0, 1422 "Hum Ratio","#w/#air ",0.0036,0.0038,0.0049,0.0063,0.0094,0.0127,0.0149,0.0149,0.0124,0.0085,0.0061,0.0044,0.0085 "Wind Spd."," (mph) ", 11.5, 12.1, 12.6, 11.9, 10.7, 10.1, 9.2, 9.0, 9.9, 10.4, 10.8, 11.4, 10.8 "Clearness","Index Kt", 0.46, 0.48, 0.50, 0.52, 0.52, 0.53, 0.52, 0.52, 0.51, 0.50, 0.48, 0.45, 0.50 "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 ", 41, 75, 85, 67, 28, 45, 83,100, 96, 68, 27, 67, 86, 79, 48, 17, 44, 51, 33, 3 " ","M.Cloudy", 22, 44, 49, 40, 17, 29, 57, 72, 69, 47, 16, 42, 57, 54, 31, 10, 26, 29, 19, 3 "NORTH ","M.Clear ", 10, 14, 15, 13, 8, 20, 17, 17, 17, 15, 9, 15, 17, 16, 12, 6, 10, 11, 8, 2 " ","M.Cloudy", 9, 15, 16, 14, 7, 14, 18, 19, 19, 15, 7, 15, 18, 17, 12, 4, 10, 11, 8, 1 "EAST ","M.Clear ", 75, 58, 15, 13, 8, 73, 72, 32, 17, 15, 59, 69, 29, 16, 12, 45, 41, 11, 8, 2 " ","M.Cloudy", 24, 30, 16, 14, 7, 34, 45, 27, 19, 15, 21, 35, 24, 17, 12, 12, 19, 11, 8, 1 "SOUTH ","M.Clear ", 38, 70, 79, 64, 27, 12, 28, 42, 38, 18, 19, 53, 71, 64, 36, 40, 81, 90, 65, 9 " ","M.Cloudy", 16, 34, 39, 31, 12, 11, 23, 33, 31, 17, 10, 29, 43, 40, 21, 12, 31, 35, 23, 3 "WEST ","M.Clear ", 10, 14, 22, 67, 67, 12, 17, 17, 51, 77, 9, 15, 17, 52, 71, 6, 10, 22, 51, 13 " ","M.Cloudy", 9, 15, 19, 33, 22, 11, 18, 19, 39, 45, 7, 15, 18, 34, 35, 4, 10, 14, 19, 4 "M.Clear ","(% hrs) ", 40, 38, 37, 36, 37, 39, 39, 36, 34, 34, 40, 41, 39, 38, 40, 36, 34, 35, 36, 38