Altocumulus Frequency of Occurrence - Phase of Diurnal Cycle (Local Time of Maximum) September, October, November (1971 - 1996), Land Areas Only Grid Box Averages 456 boxes filled with min 100 obs. Box # Lat.N Lon.E Phase N.Obs. 2 82.5 20.0 10.9 3 8.250000e+001 60.0 13.1 8.0 8.250000e+001 -100 11.4 11.0 77.5 10 1.593000e+001 12.0 77.5 30.0 1.429000e+001 14 77.5 70.0 13.2 15 7.750000e+001 90.0 13.2 16.0 7.750000e+001 110 13.9 17.0 77.5 130 1.177000e+001 18.0 77.5 150.0 11 23 77.5 -110.0 12.7 28 7.750000e+001 -10.0 14.9 29.0 7.250000e+001 10 12.9 30.0 72.5 30 1.412000e+001 32.0 72.5 70.0 1.226000e+001 33 72.5 90.0 13.2 34 7.250000e+001 110.0 14.9 35.0 7.250000e+001 130 13.0 36.0 72.5 150 1.337000e+001 37.0 72.5 170.0 1.337000e+001 38 72.5 -170.0 10.5 39 7.250000e+001 -150.0 14.4 40.0 7.250000e+001 -130 11.0 42.0 72.5 -90 1.255000e+001 43.0 72.5 -70.0 1.549000e+001 45 72.5 -30.0 13.7 46 7.250000e+001 -10.0 12.3 48.0 6.750000e+001 15 14.1 49.0 67.5 25 1.350000e+001 53.0 67.5 65.0 1.231000e+001 55 67.5 85.0 13.7 56 6.750000e+001 95.0 13.5 57.0 6.750000e+001 105 12.1 58.0 67.5 115 1.207000e+001 59.0 67.5 125.0 1.359000e+001 60 67.5 135.0 13.7 61 6.750000e+001 145.0 11.9 62.0 6.750000e+001 155 13.6 63.0 67.5 165 1.296000e+001 64.0 67.5 175.0 1.373000e+001 65 67.5 -175.0 13.4 68 6.750000e+001 -145.0 14.5 69.0 6.750000e+001 -135 13.6 70.0 67.5 -125 1.367000e+001 71.0 67.5 -115.0 1.322000e+001 72 67.5 -105.0 13.1 73 6.750000e+001 -95.0 13.1 74.0 6.750000e+001 -85 13.4 76.0 67.5 -65 1.385000e+001 78.0 67.5 -45.0 1.324000e+001 80 67.5 -25.0 14.4 81 6.750000e+001 -15.0 12.9 84.0 6.250000e+001 15 13.9 91.0 62.5 85 1.163000e+001 92.0 62.5 95.0 1.218000e+001 93 62.5 105.0 12.2 96 6.250000e+001 135.0 12.3 97.0 6.250000e+001 145 12.3 98.0 62.5 155 1.238000e+001 99.0 62.5 165.0 9.700000e+000 100 62.5 175.0 12.7 102 6.250000e+001 -165.0 15.4 103.0 6.250000e+001 -155 12.5 104.0 62.5 -145 1.264000e+001 105.0 62.5 -135.0 1.459000e+001 106 62.5 -125.0 12.4 107 6.250000e+001 -115.0 11.1 109.0 6.250000e+001 -95 14.3 110.0 62.5 -85 1.331000e+001 111.0 62.5 -75.0 1.749000e+001 112 62.5 -65.0 14.1 113 6.250000e+001 -55.0 13.3 116.0 6.250000e+001 -25 12.2 117.0 62.5 -15 1.373000e+001 118.0 62.5 -5.0 1.320000e+001 119 57.5 5.0 13.1 120 5.750000e+001 15.0 13.9 130.0 5.750000e+001 115 11.3 132.0 57.5 135 1.181000e+001 133.0 57.5 145.0 1.316000e+001 134 57.5 155.0 11.0 135 5.750000e+001 165.0 14.8 137.0 5.750000e+001 -175 15.2 138.0 57.5 -165 1.439000e+001 139.0 57.5 -155.0 1.274000e+001 141 57.5 -135.0 12.2 142 5.750000e+001 -125.0 12.9 143.0 5.750000e+001 -115 12.9 144.0 57.5 -105 1.304000e+001 147.0 57.5 -75.0 1.406000e+001 148 57.5 -65.0 11.4 154 5.750000e+001 -5.0 13.0 155.0 5.250000e+001 5 12.9 156.0 52.5 15 1.448000e+001 164.0 52.5 95.0 1.134000e+001 165 52.5 105.0 12.2 170 5.250000e+001 155.0 12.0 173.0 5.250000e+001 -175 13.8 177.0 52.5 -135 1.173000e+001 178.0 52.5 -125.0 1.334000e+001 179 52.5 -115.0 12.1 180 5.250000e+001 -105.0 12.1 184.0 5.250000e+001 -65 9.2 185.0 52.5 -55 1.187000e+001 189.0 52.5 -15.0 1.255000e+001 190 52.5 -5.0 12.6 191 4.750000e+001 2.5 11.9 192.0 4.750000e+001 7.500000e+000 13.4 205.0 47.5 7.250000e+001 11 206.0 47.5 77.5 1.331000e+001 207 47.5 82.5 10.9 208 4.750000e+001 87.5 11.8 210.0 4.750000e+001 9.750000e+001 14.1 211.0 47.5 1.025000e+002 1.360000e+001 214.0 47.5 117.5 9.670000e+000 215 47.5 122.5 11.2 221 4.750000e+001 152.5 13.6 238.0 4.750000e+001 -1.225000e+002 13.6 239.0 47.5 -1.175000e+002 1.391000e+001 240.0 47.5 -112.5 1.497000e+001 241 47.5 -107.5 13.9 242 4.750000e+001 -102.5 12.3 249.0 4.750000e+001 -6.750000e+001 9.5 250.0 47.5 -6.250000e+001 8.290000e+000 251.0 47.5 -57.5 1.102000e+001 252 47.5 -52.5 10.5 261 4.750000e+001 -7.5 11.7 262.0 4.750000e+001 -2.500000e+000 13.1 263.0 42.5 2.500000e+000 1.171000e+001 264.0 42.5 7.5 1.228000e+001 265 42.5 12.5 11.9 271 4.250000e+001 42.5 21.2 272.0 4.250000e+001 4.750000e+001 23.1 273.0 42.5 5.250000e+001 6.600000e+000 281.0 42.5 92.5 1.111000e+001 285 42.5 112.5 9.3 310 4.250000e+001 -122.5 13.3 311.0 4.250000e+001 -1.175000e+002 13.1 312.0 42.5 -1.125000e+002 1.341000e+001 313.0 42.5 -107.5 1.452000e+001 314 42.5 -102.5 13.6 321 4.250000e+001 -67.5 9.1 322.0 4.250000e+001 -6.250000e+001 7.3 333.0 42.5 -7.500000e+000 1.381000e+001 336.0 37.5 7.5 8.490000e+000 337 37.5 12.5 11.3 349 3.750000e+001 72.5 20.6 356.0 3.750000e+001 1.075000e+002 10.9 359.0 37.5 1.225000e+002 1.116000e+001 382.0 37.5 -122.5 1.297000e+001 383 37.5 -117.5 13.3 384 3.750000e+001 -112.5 15.6 385.0 3.750000e+001 -1.075000e+002 14.3 386.0 37.5 -1.025000e+002 1.387000e+001 387.0 37.5 -97.5 8.400000e+000 400 37.5 -32.5 13.7 401 3.750000e+001 -27.5 13.6 405.0 3.750000e+001 -7.500000e+000 12.4 407.0 32.5 2.500000e+000 7.620000e+000 408.0 32.5 7.5 1.142000e+001 410 32.5 17.5 12.5 413 3.250000e+001 32.5 14.4 414.0 3.250000e+001 3.750000e+001 15.6 416.0 32.5 4.750000e+001 2.302000e+001 419.0 32.5 62.5 1.166000e+001 420 32.5 67.5 16.3 421 3.250000e+001 72.5 10.3 423.0 3.250000e+001 8.250000e+001 3.4 424.0 32.5 8.750000e+001 8.600000e-001 425.0 32.5 92.5 2.850000e+000 455 32.5 -117.5 13.2 457 3.250000e+001 -107.5 16.0 459.0 3.250000e+001 -9.750000e+001 11.6 475.0 32.5 -1.750000e+001 1.345000e+001 477.0 32.5 -7.5 1.432000e+001 478 32.5 -2.5 11.3 480 2.750000e+001 7.5 12.9 481.0 2.750000e+001 1.250000e+001 18.0 483.0 27.5 2.250000e+001 6.600000e+000 485.0 27.5 32.5 1.661000e+001 486 27.5 37.5 13.9 488 2.750000e+001 47.5 8.3 491.0 2.750000e+001 6.250000e+001 3.4 492.0 27.5 6.750000e+001 1.730000e+001 495.0 27.5 82.5 5.710000e+000 499 27.5 102.5 14.2 500 2.750000e+001 107.5 15.3 503.0 2.750000e+001 1.225000e+002 12.2 505.0 27.5 1.325000e+002 1.159000e+001 515.0 27.5 -177.5 1.028000e+001 527 27.5 -117.5 12.9 528 2.750000e+001 -112.5 6.5 529.0 2.750000e+001 -1.075000e+002 0.8 531.0 27.5 -9.750000e+001 1.417000e+001 535.0 27.5 -77.5 1.248000e+001 548 27.5 -12.5 16.6 550 2.750000e+001 -2.5 11.8 558.0 2.250000e+001 3.750000e+001 22.7 559.0 22.5 4.250000e+001 2.103000e+001 562.0 22.5 57.5 2.176000e+001 566 22.5 77.5 1.9 571 2.250000e+001 102.5 6.6 572.0 2.250000e+001 1.075000e+002 9.1 573.0 22.5 1.125000e+002 8.830000e+000 574.0 22.5 117.5 1.267000e+001 576 22.5 127.5 12.3 581 2.250000e+001 152.5 14.1 591.0 2.250000e+001 -1.575000e+002 10.7 600.0 22.5 -1.125000e+002 2.590000e+000 601.0 22.5 -107.5 4.360000e+000 602 22.5 -102.5 1.2 608 2.250000e+001 -72.5 12.6 619.0 2.250000e+001 -1.750000e+001 7.2 624.0 17.5 7.500000e+000 1.987000e+001 625.0 17.5 12.5 2.700000e+000 630 17.5 37.5 0.5 631 1.750000e+001 42.5 21.0 637.0 1.750000e+001 7.250000e+001 2.5 638.0 17.5 7.750000e+001 0 639.0 17.5 82.5 1.110000e+000 641 17.5 92.5 23.5 645 1.750000e+001 112.5 10.7 647.0 1.750000e+001 1.225000e+002 18.0 656.0 17.5 1.675000e+002 1.469000e+001 661.0 17.5 -167.5 4.760000e+000 663 17.5 -157.5 22.9 672 1.750000e+001 -112.5 14.3 675.0 1.750000e+001 -9.750000e+001 0.2 676.0 17.5 -9.250000e+001 1.980000e+000 679.0 17.5 -77.5 1.441000e+001 680 17.5 -72.5 0.0 681 1.750000e+001 -67.5 17.3 682.0 1.750000e+001 -6.250000e+001 13.2 690.0 17.5 -2.250000e+001 4.910000e+000 691.0 17.5 -17.5 3.880000e+000 692 17.5 -12.5 4.0 693 1.750000e+001 -7.5 2.3 697.0 1.250000e+001 1.250000e+001 5.1 698.0 12.5 1.750000e+001 6.460000e+000 701.0 12.5 32.5 1.500000e+000 702 12.5 37.5 22.6 704 1.250000e+001 47.5 19.9 710.0 1.250000e+001 7.750000e+001 1.2 711.0 12.5 8.250000e+001 1.460000e+000 713.0 12.5 92.5 6.550000e+000 714 12.5 97.5 22.5 716 1.250000e+001 107.5 8.5 719.0 1.250000e+001 1.225000e+002 18.3 748.0 12.5 -9.250000e+001 1.090000e+000 749.0 12.5 -87.5 1.850000e+000 750 12.5 -82.5 11.5 753 1.250000e+001 -67.5 10.3 754.0 1.250000e+001 -6.250000e+001 15.3 755.0 12.5 -5.750000e+001 1.398000e+001 763.0 12.5 -17.5 3.400000e+000 764 12.5 -12.5 3.7 765 1.250000e+001 -7.5 2.5 766.0 1.250000e+001 -2.500000e+000 2.1 769.0 7.5 1.250000e+001 4.920000e+000 770.0 7.5 17.5 7.250000e+000 771 7.5 22.5 6.8 774 7.500000e+000 37.5 23.5 775.0 7.500000e+000 4.250000e+001 0.1 781.0 7.5 7.250000e+001 2.110000e+001 782.0 7.5 77.5 2.236000e+001 783 7.5 82.5 22.8 786 7.500000e+000 97.5 0.7 787.0 7.500000e+000 1.025000e+002 6.0 788.0 7.5 1.075000e+002 1.017000e+001 789.0 7.5 112.5 1.015000e+001 790 7.5 117.5 11.7 791 7.500000e+000 122.5 20.4 792.0 7.500000e+000 1.275000e+002 22.3 793.0 7.5 1.325000e+002 1.474000e+001 797.0 7.5 152.5 1.368000e+001 798 7.5 157.5 15.1 800 7.500000e+000 167.5 14.9 801.0 7.500000e+000 1.725000e+002 21.2 822.0 7.5 -8.250000e+001 2.450000e+000 824.0 7.5 -72.5 1.456000e+001 825 7.5 -67.5 5.7 826 7.500000e+000 -62.5 8.9 827.0 7.500000e+000 -5.750000e+001 19.9 836.0 7.5 -1.250000e+001 2.339000e+001 837.0 7.5 -7.5 4.110000e+000 840 2.5 7.5 6.9 841 2.500000e+000 12.5 6.8 842.0 2.500000e+000 1.750000e+001 5.2 843.0 2.5 2.250000e+001 6.820000e+000 845.0 2.5 32.5 2.370000e+000 846 2.5 37.5 0.3 847 2.500000e+000 42.5 2.7 848.0 2.500000e+000 4.750000e+001 10.7 853.0 2.5 7.250000e+001 2.184000e+001 858.0 2.5 97.5 1.312000e+001 861 2.5 112.5 13.5 862 2.500000e+000 117.5 10.5 879.0 2.500000e+000 -1.575000e+002 5.5 895.0 2.5 -7.750000e+001 2.080000e+000 896.0 2.5 -72.5 2.100000e+000 898 2.5 -62.5 2.8 899 2.500000e+000 -57.5 0.1 909.0 2.500000e+000 -7.500000e+000 8.9 912.0 -2.5 7.500000e+000 1.137000e+001 913.0 -2.5 12.5 8.650000e+000 914 -2.5 17.5 6.2 917 -2.500000e+000 32.5 23.4 918.0 -2.500000e+000 3.750000e+001 1.4 919.0 -2.5 4.250000e+001 1.082000e+001 922.0 -2.5 57.5 5.180000e+000 931 -2.5 102.5 10.9 932 -2.500000e+000 107.5 2.1 933.0 -2.500000e+000 1.125000e+002 17.0 935.0 -2.5 1.225000e+002 2.317000e+001 938.0 -2.5 137.5 2.030000e+001 939 -2.5 142.5 1.9 946 -2.500000e+000 177.5 23.5 966.0 -2.500000e+000 -8.250000e+001 4.8 967.0 -2.5 -7.750000e+001 4.150000e+000 968.0 -2.5 -72.5 9.960000e+000 971 -2.5 -57.5 4.1 972 -2.500000e+000 -52.5 6.4 973.0 -2.500000e+000 -4.750000e+001 23.4 974.0 -2.5 -4.250000e+001 6.720000e+000 975.0 -2.5 -37.5 8.460000e+000 976 -2.5 -32.5 3.2 990 -7.500000e+000 37.5 12.1 992.0 -7.500000e+000 4.750000e+001 11.7 1004.0 -7.5 1.075000e+002 3.070000e+000 1005.0 -7.5 112.5 2.163000e+001 1006 -7.5 117.5 22.7 1007 -7.500000e+000 122.5 23.0 1011.0 -7.500000e+000 1.425000e+002 4.8 1012.0 -7.5 1.475000e+002 3.410000e+000 1015.0 -7.5 162.5 2.178000e+001 1023 -7.5 -157.5 5.1 1038 -7.500000e+000 -82.5 4.4 1039.0 -7.500000e+000 -7.750000e+001 3.4 1040.0 -7.5 -7.250000e+001 7.170000e+000 1046.0 -7.5 -42.5 1.860000e+000 1047 -7.5 -37.5 4.9 1048 -7.500000e+000 -32.5 6.3 1063.0 -1.250000e+001 4.250000e+001 12.4 1064.0 -12.5 4.750000e+001 1.163000e+001 1065.0 -12.5 52.5 1.872000e+001 1066 -12.5 57.5 14.6 1074 -1.250000e+001 97.5 11.5 1079.0 -1.250000e+001 1.225000e+002 19.8 1082.0 -12.5 1.375000e+002 1.545000e+001 1083.0 -12.5 142.5 9.260000e+000 1092 -12.5 -172.5 15.1 1094 -1.250000e+001 -162.5 7.8 1111.0 -1.250000e+001 -7.750000e+001 2.7 1112.0 -12.5 -7.250000e+001 7.120000e+000 1113.0 -12.5 -67.5 9.700000e+000 1117 -12.5 -47.5 8.2 1119 -1.250000e+001 -37.5 10.3 1130.0 -1.750000e+001 1.750000e+001 23.5 1134.0 -17.5 3.750000e+001 5.150000e+000 1135.0 -17.5 42.5 5.310000e+000 1137 -17.5 52.5 13.4 1138 -1.750000e+001 57.5 13.5 1139.0 -1.750000e+001 6.250000e+001 13.2 1152.0 -17.5 1.275000e+002 6.100000e-001 1153.0 -17.5 132.5 5.500000e+000 1154 -17.5 137.5 9.2 1155 -1.750000e+001 142.5 3.5 1156.0 -1.750000e+001 1.475000e+002 9.8 1160.0 -17.5 1.675000e+002 2.138000e+001 1163.0 -17.5 -177.5 1.431000e+001 1165 -17.5 -167.5 12.5 1166 -1.750000e+001 -162.5 0.9 1167.0 -1.750000e+001 -1.575000e+002 2.2 1168.0 -17.5 -1.525000e+002 6.500000e-001 1169.0 -17.5 -147.5 1.663000e+001 1170 -17.5 -142.5 12.4 1183 -1.750000e+001 -77.5 3.4 1184.0 -1.750000e+001 -7.250000e+001 3.5 1185.0 -17.5 -6.750000e+001 9.400000e-001 1187.0 -17.5 -57.5 3.200000e+000 1189 -17.5 -47.5 1.3 1190 -1.750000e+001 -42.5 4.6 1191.0 -1.750000e+001 -3.750000e+001 6.2 1201.0 -22.5 1.250000e+001 6.630000e+000 1202.0 -22.5 17.5 9.700000e-001 1203 -22.5 22.5 2.5 1204 -2.250000e+001 27.5 1.1 1206.0 -2.250000e+001 3.750000e+001 7.7 1207.0 -22.5 4.250000e+001 8.100000e-001 1208.0 -22.5 47.5 2.800000e-001 1210 -22.5 57.5 13.4 1225 -2.250000e+001 132.5 6.5 1226.0 -2.250000e+001 1.375000e+002 6.8 1227.0 -22.5 1.425000e+002 9.810000e+000 1229.0 -22.5 152.5 1.237000e+001 1231 -22.5 162.5 16.8 1232 -2.250000e+001 167.5 13.3 1239.0 -2.250000e+001 -1.575000e+002 13.3 1241.0 -22.5 -1.475000e+002 1.280000e+001 1243.0 -22.5 -137.5 1.244000e+001 1244 -22.5 -132.5 8.0 1256 -2.250000e+001 -72.5 2.1 1257.0 -2.250000e+001 -6.750000e+001 19.1 1258.0 -22.5 -6.250000e+001 6.130000e+000 1261.0 -22.5 -47.5 3.070000e+000 1262 -22.5 -42.5 0.8 1275 -2.750000e+001 22.5 5.7 1276.0 -2.750000e+001 2.750000e+001 0.1 1277.0 -27.5 3.250000e+001 4.530000e+000 1293.0 -27.5 112.5 1.204000e+001 1294 -27.5 117.5 10.2 1296 -2.750000e+001 127.5 7.9 1299.0 -2.750000e+001 1.425000e+002 9.6 1301.0 -27.5 1.525000e+002 1.101000e+001 1304.0 -27.5 167.5 1.571000e+001 1307 -27.5 -177.5 9.4 1314 -2.750000e+001 -142.5 9.6 1328.0 -2.750000e+001 -7.250000e+001 1.4 1329.0 -27.5 -6.750000e+001 2.122000e+001 1330.0 -27.5 -62.5 4.300000e+000 1332 -27.5 -52.5 2.2 1333 -2.750000e+001 -47.5 1.2 1346.0 -3.250000e+001 1.750000e+001 8.5 1366.0 -32.5 1.175000e+002 1.144000e+001 1372.0 -32.5 147.5 8.190000e+000 1377 -32.5 172.5 11.4 1400 -3.250000e+001 -72.5 0.9 1401.0 -3.250000e+001 -6.750000e+001 22.3 1402.0 -32.5 -6.250000e+001 8.650000e+000 1442.0 -37.5 137.5 1.455000e+001 1443 -37.5 142.5 10.8 1449 -3.750000e+001 172.5 15.0 1450.0 -3.750000e+001 1.775000e+002 1.5 1472.0 -37.5 -7.250000e+001 1.700000e-001 1473.0 -37.5 -67.5 1.645000e+001 1474 -37.5 -62.5 3.9 1516 -4.250000e+001 147.5 14.4 1521.0 -4.250000e+001 1.725000e+002 14.1 1522.0 -42.5 1.775000e+002 1.551000e+001 1545.0 -42.5 -67.5 8.000000e-002 1557 -42.5 -7.5 12.2 1566 -4.750000e+001 37.5 13.5 1592.0 -4.750000e+001 1.675000e+002 13.0 1617.0 -47.5 -6.750000e+001 3.020000e+000 1646.0 -52.5 155.0 1.345000e+001 1659 -52.5 -75.0 8.1 1734 -6.250000e+001 -45.0 22.4 1743.0 -6.750000e+001 45 4.0 1746.0 -67.5 75 9.030000e+000 1768.0 -67.5 -65.0 2.026000e+001 1775 -72.5 10.0 2.0 1786 -7.250000e+001 -130.0 8.6 1801.0 -7.750000e+001 170 23.2 1806.0 -77.5 -90 1.839000e+001 1809.0 -77.5 -30.0 1.955000e+001 1817 -82.5 -100.0 8.8