Hurricane David Time (UTC) W Lon N Lat Knots Pr(mb) 1979 Aug 25 12:00 36.10 11.70 25 1008 - Tropical Depression 1979 Aug 25 18:00 38.20 11.70 25 1007 - Tropical Depression 1979 Aug 26 00:00 40.30 11.70 30 1006 - Tropical Depression 1979 Aug 26 06:00 42.20 11.60 35 1005 - Tropical Storm 1979 Aug 26 12:00 44.00 11.60 40 1003 - Tropical Storm 1979 Aug 26 18:00 45.50 11.60 45 998 - Tropical Storm 1979 Aug 27 00:00 47.00 11.70 55 990 - Tropical Storm 1979 Aug 27 06:00 48.50 11.80 65 980 - Hurricane 1979 Aug 27 12:00 50.00 11.80 80 966 - Hurricane 1979 Aug 27 18:00 51.50 11.90 95 954 - Hurricane 1979 Aug 28 00:00 52.90 12.20 115 947 - Hurricane 1979 Aug 28 06:00 54.40 12.50 125 941 - Hurricane 1979 Aug 28 12:00 55.70 12.80 130 938 - Hurricane 1979 Aug 28 18:00 56.90 13.20 125 941 - Hurricane 1979 Aug 29 00:00 58.00 13.70 120 944 - Hurricane 1979 Aug 29 06:00 59.20 14.20 120 942 - Hurricane 1979 Aug 29 12:00 60.30 14.80 125 938 - Hurricane 1979 Aug 29 18:00 61.60 15.30 125 933 - Hurricane 1979 Aug 30 00:00 62.80 15.60 130 929 - Hurricane 1979 Aug 30 06:00 64.20 16.00 140 925 - Hurricane 1979 Aug 30 12:00 65.20 16.30 145 924 - Hurricane 1979 Aug 30 18:00 66.20 16.60 150 924 - Hurricane 1979 Aug 31 00:00 67.30 16.80 145 927 - Hurricane 1979 Aug 31 06:00 68.30 17.00 145 928 - Hurricane 1979 Aug 31 12:00 69.10 17.20 145 927 - Hurricane 1979 Aug 31 18:00 69.70 17.90 150 926 - Hurricane 1979 Sep 01 00:00 70.40 18.80 130 953 - Hurricane 1979 Sep 01 06:00 72.00 19.30 100 978 - Hurricane 1979 Sep 01 12:00 73.70 19.70 65 1002 - Hurricane 1979 Sep 01 18:00 74.60 20.60 60 1002 - Tropical Storm 1979 Sep 02 00:00 75.20 21.30 65 997 - Hurricane 1979 Sep 02 06:00 75.50 21.90 70 990 - Hurricane 1979 Sep 02 12:00 76.30 23.00 70 984 - Hurricane 1979 Sep 02 18:00 77.40 23.90 75 979 - Hurricane 1979 Sep 03 00:00 78.20 24.60 80 976 - Hurricane 1979 Sep 03 06:00 79.10 25.30 80 974 - Hurricane 1979 Sep 03 12:00 79.60 26.30 85 973 - Hurricane 1979 Sep 03 18:00 80.20 27.20 85 972 - Hurricane 1979 Sep 04 00:00 80.50 28.00 85 971 - Hurricane 1979 Sep 04 06:00 80.80 29.10 85 970 - Hurricane 1979 Sep 04 12:00 80.90 30.20 85 970 - Hurricane 1979 Sep 04 18:00 81.20 31.50 80 970 - Hurricane 1979 Sep 05 00:00 81.10 32.50 65 972 - Hurricane 1979 Sep 05 06:00 80.90 33.50 55 976 - Tropical Storm 1979 Sep 05 12:00 80.60 34.90 45 980 - Tropical Storm 1979 Sep 05 18:00 80.10 36.20 40 984 - Tropical Storm 1979 Sep 06 00:00 79.50 37.60 40 987 - Tropical Storm 1979 Sep 06 06:00 78.50 39.20 40 989 - Tropical Storm 1979 Sep 06 12:00 76.30 41.50 40 991 - Tropical Storm 1979 Sep 06 18:00 73.70 43.30 40 992 - Tropical Storm 1979 Sep 07 00:00 70.00 45.00 45 991 - Tropical Storm 1979 Sep 07 06:00 66.00 46.50 50 988 - Tropical Storm 1979 Sep 07 12:00 61.50 47.50 50 987 - Tropical Storm 1979 Sep 07 18:00 57.00 50.00 55 986 - Tropical Storm 1979 Sep 08 00:00 52.50 52.50 60 985 - Tropical Storm