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      Hurricane and Tropical Cyclones

      Tropical Depression

      Tropical Depression Dinah

      Storm Activity: Oct 12, 1959 - Oct 23, 1959

      Peak Wind
      --
      Lowest Pressure
      915 mb
      Duration
      11 days
      Last Position
      43.78 N 179.52 W

      Storm Track

      Oct 12 – Oct 23
      Storm Category
      1. Tropical Depression Peak < 39 mph
      2. Tropical Storm 39-73 mph
      3. Category 1 74-95 mph
      4. Category 2 96-110 mph
      5. Category 3 111-129 mph
      6. Category 4 130-156 mph
      7. Category 5 157+ mph

      Intensity

      Sustained wind at each observation
      Peak wind
      --
      Peak category
      Tropical Depression
      Lowest pressure
      915 mb

      Oct 23 · 21:00 GMT -- 971 mb Extratropical

      Storm Track Statistics

      Oct 23 21:00 GMT 43.78 -179.52 -- 971 mb Extratropical --
      Oct 23 18:00 GMT 43.5 178.3 -- 972 mb Extratropical --
      Oct 23 15:00 GMT 43.17 176.16 -- 972 mb Extratropical --
      Oct 23 12:00 GMT 42.8 174 -- 972 mb Extratropical --
      Oct 23 09:00 GMT 42.42 171.77 -- 972 mb Extratropical --
      Oct 23 06:00 GMT 42 169.5 -- 972 mb Extratropical --
      Oct 23 03:00 GMT 41.51 167.29 -- 973 mb Extratropical --
      Oct 23 00:00 GMT 41 165 -- 974 mb Extratropical --
      Oct 22 21:00 GMT 40.51 162.46 -- 977 mb Extratropical --
      Oct 22 18:00 GMT 40 160 -- 980 mb Extratropical --
      Oct 22 15:00 GMT 39.46 157.99 -- 980 mb Extratropical --
      Oct 22 12:00 GMT 38.9 156.1 -- 980 mb Extratropical --
      Oct 22 09:00 GMT 38.34 154.08 -- 980 mb Extratropical --
      Oct 22 06:00 GMT 37.7 152 -- 980 mb Extratropical --
      Oct 22 03:00 GMT 36.87 149.78 -- 980 mb Extratropical --
      Oct 22 00:00 GMT 36 147.8 -- 980 mb Extratropical --
      Oct 21 21:00 GMT 35.27 146.4 -- 975 mb Extratropical --
      Oct 21 18:00 GMT 34.5 145.2 -- 970 mb Extratropical --
      Oct 21 15:00 GMT 33.51 143.8 -- 962 mb Unknown --
      Oct 21 12:00 GMT 32.5 142.4 -- 955 mb Unknown --
      Oct 21 09:00 GMT 31.66 141.04 -- 950 mb Unknown --
      Oct 21 06:00 GMT 30.8 139.8 -- 945 mb Unknown --
      Oct 21 03:00 GMT 29.76 138.77 -- 940 mb Unknown --
      Oct 21 00:00 GMT 28.6 137.8 -- 935 mb Unknown --
      Oct 20 21:00 GMT 27.31 136.57 -- 930 mb Unknown --
      Oct 20 18:00 GMT 26.1 135.6 -- 925 mb Unknown --
      Oct 20 15:00 GMT 25.19 135.29 -- 922 mb Unknown --
      Oct 20 12:00 GMT 24.5 135.3 -- 920 mb Unknown --
      Oct 20 09:00 GMT 24.02 135.29 -- 917 mb Unknown --
      Oct 20 06:00 GMT 23.5 135.3 -- 915 mb Unknown --
      Oct 20 03:00 GMT 22.54 135.27 -- 915 mb Unknown --
      Oct 20 00:00 GMT 21.6 135.2 -- 915 mb Unknown --
      Oct 19 21:00 GMT 21.13 135.1 -- 920 mb Unknown --
      Oct 19 18:00 GMT 20.8 135 -- 925 mb Unknown --
      Oct 19 15:00 GMT 20.31 134.94 -- 930 mb Unknown --
      Oct 19 12:00 GMT 19.8 134.9 -- 935 mb Unknown --
      Oct 19 09:00 GMT 19.34 134.86 -- 937 mb Unknown --
      Oct 19 06:00 GMT 18.9 134.8 -- 940 mb Unknown --
      Oct 19 03:00 GMT 18.47 134.69 -- 940 mb Unknown --
      Oct 19 00:00 GMT 18 134.6 -- 940 mb Unknown --
      Oct 18 21:00 GMT 17.39 134.62 -- 940 mb Unknown --
      Oct 18 18:00 GMT 16.8 134.7 -- 940 mb Unknown --
      Oct 18 15:00 GMT 16.42 134.79 -- 942 mb Unknown --
      Oct 18 12:00 GMT 16.1 134.9 -- 945 mb Unknown --
      Oct 18 09:00 GMT 15.69 135.04 -- 945 mb Unknown --
      Oct 18 06:00 GMT 15.3 135.2 -- 945 mb Unknown --
      Oct 18 03:00 GMT 14.98 135.32 -- 945 mb Unknown --
      Oct 18 00:00 GMT 14.7 135.5 -- 945 mb Unknown --
      Oct 17 21:00 GMT 14.38 135.79 -- 942 mb Unknown --
      Oct 17 18:00 GMT 14.1 136.2 -- 940 mb Unknown --
      Oct 17 15:00 GMT 13.88 136.68 -- 940 mb Unknown --
      Oct 17 12:00 GMT 13.7 137.3 -- 940 mb Unknown --
      Oct 17 09:00 GMT 13.5 138.14 -- 940 mb Unknown --
      Oct 17 06:00 GMT 13.3 139 -- 940 mb Unknown --
      Oct 17 03:00 GMT 13.11 139.67 -- 940 mb Unknown --
      Oct 17 00:00 GMT 12.9 140.3 -- 940 mb Unknown --
      Oct 16 21:00 GMT 12.61 141.01 -- 945 mb Unknown --
      Oct 16 18:00 GMT 12.3 141.8 -- 950 mb Unknown --
      Oct 16 15:00 GMT 12.01 142.72 -- 955 mb Unknown --
      Oct 16 12:00 GMT 11.7 143.7 -- 960 mb Unknown --
      Oct 16 09:00 GMT 11.33 144.64 -- 965 mb Unknown --
      Oct 16 06:00 GMT 11 145.6 -- 970 mb Unknown --
      Oct 16 03:00 GMT 10.78 146.58 -- 975 mb Unknown --
      Oct 16 00:00 GMT 10.6 147.6 -- 980 mb Unknown --
      Oct 15 21:00 GMT 10.33 148.72 -- 982 mb Unknown --
      Oct 15 18:00 GMT 10.1 149.8 -- 985 mb Unknown --
      Oct 15 15:00 GMT 10.02 150.71 -- 987 mb Unknown --
      Oct 15 12:00 GMT 10 151.5 -- 990 mb Unknown --
      Oct 15 09:00 GMT 9.96 152.23 -- 993 mb Unknown --
      Oct 15 06:00 GMT 9.9 152.9 -- 996 mb Unknown --
      Oct 15 03:00 GMT 9.81 153.56 -- 998 mb Unknown --
      Oct 15 00:00 GMT 9.7 154.2 -- 1,000 mb Unknown --
      Oct 14 21:00 GMT 9.6 154.84 -- 1,002 mb Tropical Depression --
      Oct 14 18:00 GMT 9.5 155.5 -- 1,004 mb Tropical Depression --
      Oct 14 15:00 GMT 9.41 156.24 -- 1,005 mb Tropical Depression --
      Oct 14 12:00 GMT 9.3 157 -- 1,006 mb Tropical Depression --
      Oct 14 09:00 GMT 9.15 157.75 -- 1,005 mb Tropical Depression --
      Oct 14 06:00 GMT 9 158.5 -- 1,004 mb Tropical Depression --
      Oct 14 03:00 GMT 8.9 159.25 -- 1,005 mb Tropical Depression --
      Oct 14 00:00 GMT 8.8 160 -- 1,006 mb Tropical Depression --
      Oct 13 21:00 GMT 8.67 160.75 -- 1,006 mb Tropical Depression --
      Oct 13 18:00 GMT 8.5 161.5 -- 1,006 mb Tropical Depression --
      Oct 13 15:00 GMT 8.26 162.25 -- 1,007 mb Tropical Depression --
      Oct 13 12:00 GMT 8 163 -- 1,008 mb Tropical Depression --
      Oct 13 09:00 GMT 7.75 163.75 -- 1,007 mb Tropical Depression --
      Oct 13 06:00 GMT 7.5 164.5 -- 1,006 mb Tropical Depression --
      Oct 13 03:00 GMT 7.21 165.21 -- 1,007 mb Tropical Depression --
      Oct 13 00:00 GMT 7 166 -- 1,008 mb Tropical Depression --
      Oct 12 21:00 GMT 6.95 166.95 -- 1,008 mb Tropical Depression --
      Oct 12 18:00 GMT 7 168 -- 1,008 mb Tropical Depression --

      Learn more about Tropical Depression Dinah and the 1959 Western Pacific hurricane season in our hurricane archive.

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      Glossary