Weather observations for the past three days for
Koyuk, Koyuk Airport
| 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) | |||||||||||||||