Hurricane Bill Time (UTC) W.Long N.Lat MPH Pr(mb) 2009 Aug 15 15:00 34.00 11.50 35 1006 2009 Aug 15 21:00 35.20 11.30 40 1004 2009 Aug 16 03:00 36.60 11.30 40 1004 2009 Aug 16 09:00 37.20 11.40 45 1002 2009 Aug 16 15:00 38.40 12.10 60 997 2009 Aug 16 21:00 40.00 12.80 65 994 2009 Aug 17 03:00 41.70 13.40 70 990 2009 Aug 17 09:00 44.00 13.80 75 987 2009 Aug 17 15:00 45.20 14.10 90 977 2009 Aug 17 21:00 46.70 14.60 90 969 2009 Aug 18 03:00 48.30 15.00 100 967 2009 Aug 18 09:00 49.70 15.50 100 967 2009 Aug 18 15:00 51.20 15.90 105 963 2009 Aug 18 21:00 52.20 16.60 110 962 2009 Aug 19 03:00 53.40 17.20 125 952 2009 Aug 19 09:00 54.90 18.00 135 948 2009 Aug 19 15:00 56.30 18.70 135 950 2009 Aug 19 21:00 57.60 19.80 135 947 2009 Aug 20 03:00 58.90 20.70 135 945 2009 Aug 20 09:00 60.30 21.60 125 949 2009 Aug 20 15:00 61.70 22.60 120 951 2009 Aug 20 18:00 62.60 23.20 120 951 2009 Aug 20 21:00 63.20 23.80 125 948 2009 Aug 21 00:00 63.90 24.40 125 948 2009 Aug 21 03:00 64.30 24.90 125 943 2009 Aug 21 06:00 64.90 25.50 120 951 2009 Aug 21 09:00 65.40 26.20 120 951 2009 Aug 21 12:00 65.80 26.80 115 958 2009 Aug 21 15:00 66.30 27.60 115 958 2009 Aug 21 18:00 66.80 28.50 115 957 2009 Aug 21 21:00 66.90 29.40 105 954 2009 Aug 22 00:00 67.00 30.20 105 954 2009 Aug 22 03:00 67.50 31.00 105 957 2009 Aug 22 06:00 68.20 32.20 105 959 2009 Aug 22 09:00 68.50 33.00 105 960 2009 Aug 22 12:00 68.40 34.00 105 960 2009 Aug 22 15:00 68.60 35.10 100 964 2009 Aug 22 18:00 68.80 36.00 100 964 2009 Aug 22 21:00 68.80 37.10 85 961 2009 Aug 23 00:00 68.30 37.80 85 961 2009 Aug 23 03:00 67.80 39.10 85 961 2009 Aug 23 06:00 67.40 40.10 85 962 2009 Aug 23 09:00 66.50 41.20 85 961 2009 Aug 23 12:00 65.40 42.40 85 965 2009 Aug 23 15:00 64.00 43.30 85 967 2009 Aug 23 18:00 62.50 44.40 80 970 2009 Aug 23 21:00 60.80 45.10 75 970 2009 Aug 24 00:00 57.90 46.20 75 970 2009 Aug 24 03:00 55.50 47.10 75 975 2009 Aug 24 06:00 53.60 47.90 75 980 2009 Aug 24 09:00 50.20 48.60 75 980