Weather observations for the past three days for
Koyuk, Koyuk Airport
Metric (Imperial)
Date Time (akst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 19:56 SW 11 14.48 Overcast OVC020 -6.7 -7.8 92% -11 77.65 1036.2
21 18:56 S 17 6.44 Light Snow Fog/Mist FEW013 OVC038 -6.7 -7.8 92% -13 77.65 1036.4
21 17:56 SW 15 G 28 4.02 Light Snow Fog/Mist BKN009 OVC070 -7.2 -7.8 96% -13 77.7 1037.0
21 16:56 S 17 11.27 Light Snow OVC007 -7.8 -8.3 96% -14 77.75 1037.7
21 15:56 S 19 G 31 14.48 Light Snow SCT009 OVC015 -7.8 -8.9 92% -14 77.77 1038.1
21 14:56 S 20 G 31 6.44 Light Snow Fog/Mist BKN011 OVC016 -8.3 -8.9 -8.3 -10 96% -15 77.83 1038.8
21 13:56 SW 22 G 33 11.27 Light Snow OVC013 -8.3 -9.4 92% -16 77.88 1039.5
21 12:56 SW 15 G 26 11.27 Light Snow OVC013 -8.9 -10 92% -15 77.9 1039.9
21 11:56 SW 15 6.44 Light Snow Fog/Mist BKN008 OVC013 -9.4 -10.6 91% -15 77.9 1039.8
21 10:56 SW 13 1.61 Light Snow Fog/Mist BKN006 OVC012 -9.4 -10.6 91% -15 77.98 1040.7
21 09:56 SW 17 G 28 1.21 Light Snow Fog/Mist OVC006 -9.4 -10.6 91% -16 77.98 1040.9
21 07:56 SW 9 6.44 Light Snow Fog/Mist OVC010 -10.6 -11.7 92% -15 78 1041.3
21 06:56 SW 13 2.82 Light Snow Fog/Mist OVC012 -12.2 -13.3 92% -18 78.03 1041.6
21 05:56 SW 9 6.44 Light Snow Fog/Mist OVC016 -13.3 -14.4 92% -18 78.05 1042.0
21 04:56 Calm 12.87 Light Snow OVC016 -13.9 -15 91% 78.11 1042.7
21 03:56 W 7 1.61 Light Snow Fog/Mist OVC015 -13.3 -15 87% -18 78.16 1043.3
21 02:56 W 7 3.22 Light Snow Fog/Mist BKN028 OVC036 -13.9 -15.6 -13.9 -16.7 87% -18 78.21 1043.9
21 01:56 Calm 3.22 Light Snow Fog/Mist FEW018 BKN027 OVC080 -13.9 -15.6 87% 78.23 1044.1
21 00:56 Calm 2.41 Light Snow Fog/Mist FEW020 OVC032 -14.4 -16.7 83% 78.26 1044.4
20 23:56 Calm 2.41 Light Snow Fog/Mist BKN025 OVC032 -16.1 -17.8 87% 78.28 1045.0
20 22:56 Calm 8.05 Light Snow Fog/Mist BKN047 OVC055 -16.7 -18.9 83% 78.31 1045.4
20 21:56 Calm 3.22 Light Snow BKN028 OVC039 -16.1 -18.9 79% 78.33 1045.5
20 20:56 Calm 3.22 Light Snow BKN026 OVC034 -16.7 -20 -16.7 -21.1 76% 78.36 1045.9
20 19:56 Calm 14.48 Overcast OVC055 -18.3 -21.1 79% 78.36 1046.1
20 18:56 NE 6 16.09 Overcast OVC035 -18.9 -21.7 79% 78.36 1046.0
20 17:56 Calm 16.09 Mostly Cloudy BKN110 -19.4 -22.2 79% 78.41 1046.5
20 16:56 NE 6 16.09 Fair CLR -20.6 -23.9 75% 78.41 1046.8
20 15:56 Calm 16.09 A Few Clouds FEW100 -20 -23.3 75% 78.46 1047.3
20 14:56 NE 7 16.09 Fair CLR -21.1 -23.9 -21.1 -26.7 78% -27 78.49 1047.6
20 13:56 Vrbl 7 16.09 Fair CLR -22.8 -25 82% -29 78.46 1047.3
20 12:56 E 6 16.09 Fair CLR -22.2 -24.4 82% 78.49 1047.7
20 11:56 Calm 14.48 Fair CLR -21.7 -23.3 87% 78.46 1047.3
20 10:56 Calm 6.44 Fog/Mist CLR -22.8 -25 82% 78.41 1046.8
20 09:56 N 9 16.09 Fair CLR -23.9 -26.1 82% -31 78.38 1046.2
20 08:56 Calm 14.48 Fair CLR -25.6 -27.8 -22.2 -27.2 82% 78.36 1046.1
20 07:56 Calm 16.09 Fair CLR -25.6 -27.8 82% 78.33 1045.6
20 06:56 Calm 16.09 Fair CLR -25 -26.7 86% 78.33 1045.7
20 05:56 NE 6 16.09 Fair CLR -25 -27.2 82% 78.26 1044.7
20 04:56 W 7 16.09 Fair CLR -22.2 -24.4 82% -28 78.26 1044.6
20 03:56 NW 7 16.09 Fair CLR -25.6 -27.8 82% -32 78.21 1043.9
20 02:56 N 6 16.09 Fair CLR -22.8 -25 -21.1 -26.1 82% 78.11 1042.7
20 01:56 Calm 16.09 Fair CLR -26.1 -28.3 82% 78.11 1042.5
20 00:56 Calm 16.09 Fair CLR -23.3 -25.6 81% 78.03 1041.6
19 23:56 W 9 16.09 Fair CLR -22.8 -25.6 78% -30 77.95 1040.7
19 22:56 Calm 16.09 Fair CLR -22.8 -25.6 78% 77.88 1039.6
19 21:56 NE 6 16.09 Fair CLR -23.9 -26.7 78% 77.83 1038.9
19 20:56 NW 7 16.09 Fair CLR -21.7 -24.4 -17.8 -21.7 79% -27 77.77 1038.1
19 19:56 N 11 14.48 Fair CLR -21.1 -23.9 78% -28 77.7 1037.0
19 18:56 NW 13 16.09 Fair CLR -20 -23.3 75% -28 77.62 1036.0
19 17:56 NW 6 14.48 Overcast BKN025 BKN032 OVC041 -18.3 -20.6 82% 77.57 1035.6
19 16:56 NE 7 12.87 Overcast OVC023 -18.9 -21.1 83% -24 77.5 1034.4
19 15:56 Calm 16.09 Fair CLR -18.3 -20.6 82% 77.44 1033.7
19 14:56 Calm 4.02 Light Snow Fog/Mist SCT030 OVC036 -19.4 -21.1 -17.8 -20.6 86% 77.37 1032.9
19 13:56 S 7 4.02 Light Snow Fog/Mist BKN031 OVC040 -19.4 -21.1 86% -25 77.32 1031.9
19 12:56 SW 6 2.82 Light Snow Fog/Mist FEW022 BKN030 OVC035 -18.3 -20.6 82% 77.24 1030.9
19 11:56 W 7 12.87 Light Snow OVC047 -18.9 -21.7 79% -24 77.14 1029.5
19 10:56 W 6 16.09 Overcast OVC065 -19.4 -22.2 79% 77.04 1028.4
19 09:56 Calm 16.09 Overcast OVC100 -20 -22.2 83% 76.94 1027.0
19 08:56 Calm 16.09 Overcast OVC090 -20.6 -22.8 -18.9 -20.6 83% 76.89 1026.1
19 07:56 Calm 14.48 Overcast OVC110 -20.6 -22.2 87% 76.78 1024.9
19 06:56 Calm 16.09 Overcast OVC095 -20.6 -22.8 83% 76.66 1023.1
19 05:56 N 7 9.66 Fog/Mist BKN085 -20 -22.2 83% -25 76.56 1021.8
19 04:56 N 7 16.09 Mostly Cloudy BKN050 -19.4 -21.7 82% -25 76.5 1021.0
19 03:56 NW 9 16.09 Mostly Cloudy BKN033 BKN041 BKN120 -20 -22.2 83% -26 76.43 1020.1
19 02:56 W 9 16.09 A Few Clouds FEW027 -18.9 -21.7 -13.9 -18.9 79% -25 76.38 1019.3
19 01:56 W 9 16.09 Overcast OVC025 -17.8 -20.6 79% -24 76.28 1018.1
19 00:56 W 13 16.09 Partly Cloudy SCT055 -16.1 -19.4 76% -23 76.2 1017.0
18 23:56 SW 9 16.09 Overcast SCT029 OVC045 -14.4 -17.8 76% -20 76.15 1016.4
18 22:56 SW 11 14.48 Light Snow OVC047 -13.9 -16.7 80% -20 76.12 1016.0
18 21:56 SW 13 16.09 Overcast BKN049 OVC060 -13.9 -16.7 80% -20 76.1 1015.7
18 20:56 SW 13 G 28 16.09 Overcast OVC065 -13.9 -16.7 -7.8 -15 80% -20 76.07 1015.4
Date Time (akst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)