Weather observations for the past three days for
Koyuk, Koyuk Airport
| Date | Time (akdt) | 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. | ||||||||||||||||
| 16 | 09:56 | N 9 | 16.09 | Overcast | OVC044 | -2.2 | -4.4 | -2.2 | -4.4 | 85% | -5 | 75.54 | 1008.0 | ||||
| 16 | 08:56 | N 9 | 16.09 | Overcast | OVC044 | -3.3 | -5 | 88% | -7 | 75.54 | 1008.0 | ||||||
| 16 | 07:56 | N 11 | 16.09 | Overcast | OVC048 | -3.9 | -5 | 92% | -8 | 75.54 | 1008.0 | ||||||
| 16 | 06:56 | N 11 | 14.48 | Light Snow | CLR | -4.4 | -5.6 | 91% | -8 | 75.54 | 1008.0 | ||||||
| 16 | 05:56 | N 11 | 8.05 | Light Snow Fog/Mist | BKN034 OVC045 | -3.9 | -5.6 | 88% | -8 | 75.54 | 1008.1 | ||||||
| 16 | 04:56 | N 11 | 9.66 | Light Snow Fog/Mist | OVC044 | -3.9 | -5 | 92% | -8 | 75.57 | 1008.4 | ||||||
| 16 | 03:56 | N 11 | 16.09 | Overcast | BKN042 OVC050 | -3.9 | -5.6 | -3.9 | -5 | 88% | -8 | 75.57 | 1008.4 | ||||
| 16 | 02:56 | N 13 | 16.09 | Overcast | OVC040 | -3.9 | -5.6 | 88% | -8 | 75.57 | 1008.4 | ||||||
| 16 | 01:56 | N 13 | 14.48 | Light Snow | FEW016 OVC046 | -4.4 | -6.1 | 88% | -9 | 75.57 | 1008.5 | ||||||
| 16 | 00:56 | N 13 | 12.87 | Light Snow | BKN044 | -5 | -6.1 | 92% | -10 | 75.57 | 1008.4 | ||||||
| 15 | 23:56 | N 15 | 12.87 | Light Snow | FEW039 BKN047 OVC060 | -5 | -6.1 | 92% | -10 | 75.57 | 1008.5 | ||||||
| 15 | 22:56 | N 13 | 4.83 | Light Snow Fog/Mist | BKN037 OVC046 | -4.4 | -6.1 | 88% | -9 | 75.57 | 1008.7 | ||||||
| 15 | 21:56 | N 17 G 26 | 9.66 | Light Snow Fog/Mist | SCT037 OVC047 | -3.9 | -6.1 | -1.1 | -3.9 | 85% | -9 | 75.57 | 1008.4 | ||||
| 15 | 20:56 | N 13 | 14.48 | Light Snow | FEW025 BKN045 OVC070 | -2.8 | -6.1 | 78% | -7 | 75.57 | 1008.3 | ||||||
| 15 | 19:56 | N 13 | 12.87 | Light Snow | SCT026 BKN034 OVC046 | -2.8 | -6.1 | 78% | -7 | 75.57 | 1008.5 | ||||||
| 15 | 18:56 | N 15 | 14.48 | Mostly Cloudy | FEW036 BKN048 | -2.2 | -6.7 | 72% | -7 | 75.57 | 1008.6 | ||||||
| 15 | 17:56 | N 9 | 16.09 | Mostly Cloudy | FEW033 SCT040 BKN050 | -2.2 | -7.2 | 69% | -5 | 75.59 | 1008.8 | ||||||
| 15 | 16:56 | N 13 | 16.09 | Mostly Cloudy | FEW038 BKN048 BKN070 | -1.7 | -7.2 | 66% | -6 | 75.62 | 1009.0 | ||||||
| 15 | 15:56 | Vrbl 9 | 16.09 | Overcast | BKN036 OVC047 | -1.7 | -7.2 | -1.1 | -8.3 | 66% | -5 | 75.62 | 1009.0 | ||||
| 15 | 14:56 | N 15 | 16.09 | A Few Clouds | FEW043 | -2.2 | -8.3 | 63% | -7 | 75.62 | 1009.2 | ||||||
| 15 | 13:56 | N 11 | 16.09 | Overcast | BKN060 OVC075 | -2.2 | -8.3 | 63% | -6 | 75.62 | 1009.1 | ||||||
| 15 | 12:56 | N 13 | 16.09 | Mostly Cloudy | BKN047 BKN070 | -3.3 | -8.9 | 66% | -8 | 75.62 | 1009.1 | ||||||
| 15 | 11:56 | N 11 | 16.09 | Overcast | OVC047 | -5.6 | -10 | 71% | -10 | 75.62 | 1009.0 | ||||||
| 15 | 10:56 | N 11 | 16.09 | Overcast | OVC045 | -6.7 | -10.6 | 74% | -11 | 75.59 | 1009.0 | ||||||
| 15 | 09:56 | N 15 | 16.09 | Overcast | OVC047 | -8.3 | -11.7 | -8.3 | -10.6 | 77% | -14 | 75.59 | 1008.9 | ||||
| 15 | 08:56 | N 17 | 16.09 | Overcast | OVC047 | -9.4 | -12.2 | 80% | -16 | 75.62 | 1009.0 | ||||||
| 15 | 07:56 | N 17 | 16.09 | Overcast | OVC045 | -10 | -12.8 | 80% | -17 | 75.62 | 1009.1 | ||||||
| 15 | 06:56 | N 17 | 16.09 | Fair | CLR | -10.6 | -13.3 | 81% | -17 | 75.62 | 1009.1 | ||||||
| 15 | 05:56 | N 17 G 26 | 16.09 | Fair | CLR | -10.6 | -13.3 | 81% | -17 | 75.62 | 1009.3 | ||||||
| 15 | 04:56 | N 13 | 16.09 | Fair | CLR | -10.6 | -13.3 | 81% | -16 | 75.64 | 1009.5 | ||||||
| 15 | 03:56 | N 20 | 16.09 | Fair | CLR | -10.6 | -13.3 | -7.8 | -10.6 | 81% | -18 | 75.67 | 1009.7 | ||||
| 15 | 02:56 | N 17 | 16.09 | Fair | CLR | -10 | -13.3 | 77% | -17 | 75.69 | 1010.0 | ||||||
| 15 | 01:56 | N 17 G 28 | 16.09 | Fair | CLR | -10 | -12.8 | 80% | -17 | 75.72 | 1010.5 | ||||||
| 15 | 00:56 | N 17 | 16.09 | Fair | CLR | -9.4 | -12.2 | 80% | -16 | 75.74 | 1010.9 | ||||||
| 14 | 23:56 | N 15 | 16.09 | Fair | CLR | -8.9 | -12.2 | 77% | -15 | 75.77 | 1011.2 | ||||||
| 14 | 22:56 | N 13 | 16.09 | Fair | CLR | -8.9 | -12.2 | 77% | -14 | 75.82 | 1011.9 | ||||||
| 14 | 21:56 | N 9 | 16.09 | Fair | CLR | -7.8 | -11.1 | -5 | -7.8 | 77% | -12 | 75.84 | 1012.2 | ||||
| 14 | 20:56 | Calm | 16.09 | Fair | CLR | -6.7 | -11.7 | 68% | 75.87 | 1012.6 | |||||||
| 14 | 19:56 | Calm | 16.09 | Fair | CLR | -5 | -11.1 | 63% | 75.9 | 1012.9 | |||||||
| 14 | 18:56 | E 6 | 16.09 | Fair | CLR | -5 | -10 | 68% | 75.95 | 1013.5 | |||||||
| 14 | 17:56 | E 6 | 16.09 | Fair | CLR | -5 | -10 | 68% | 75.97 | 1014.0 | |||||||
| 14 | 16:56 | Calm | 16.09 | Fair | CLR | -6.1 | -10.6 | 71% | 76.02 | 1014.5 | |||||||
| 14 | 15:56 | E 6 | 16.09 | Fair | CLR | -6.7 | -10 | -6.7 | -10 | 78% | 76.07 | 1015.1 | |||||
| 14 | 14:56 | E 6 | 16.09 | Fair | CLR | -7.2 | -10.6 | 77% | 76.07 | 1015.3 | |||||||
| 14 | 13:56 | SE 7 | 16.09 | Fair | CLR | -7.2 | -10.6 | 77% | -10 | 76.1 | 1015.6 | ||||||
| 14 | 12:56 | Vrbl 6 | 16.09 | Fair | CLR | -8.3 | -11.7 | 77% | 76.15 | 1016.2 | |||||||
| 14 | 11:56 | Vrbl 6 | 6.44 | A Few Clouds with Haze | FEW002 | -7.8 | -11.7 | 74% | 76.15 | 1016.3 | |||||||
| 14 | 10:56 | E 6 | 16.09 | Fair | CLR | -7.8 | -11.7 | 74% | 76.15 | 1016.3 | |||||||
| 14 | 09:56 | Calm | 16.09 | Overcast | OVC039 | -10 | -12.8 | -10 | -11.1 | 80% | 76.17 | 1016.5 | |||||
| 14 | 08:56 | Calm | 16.09 | Overcast | OVC041 | -10 | -12.8 | 80% | 76.2 | 1016.8 | |||||||
| 14 | 07:56 | NW 9 | 16.09 | Overcast | OVC041 | -10.6 | -12.8 | 84% | -15 | 76.2 | 1016.8 | ||||||
| 14 | 06:56 | NW 9 | 16.09 | Overcast | OVC041 | -10.6 | -12.8 | 84% | -15 | 76.2 | 1016.8 | ||||||
| 14 | 05:56 | NW 6 | 16.09 | Overcast | OVC041 | -10 | -12.8 | 80% | 76.23 | 1017.2 | |||||||
| 14 | 04:56 | Calm | 16.09 | Overcast | OVC041 | -11.1 | -12.8 | 87% | 76.23 | 1017.2 | |||||||
| 14 | 03:56 | Calm | 16.09 | Fair | CLR | -9.4 | -12.2 | -5 | -10 | 80% | 76.25 | 1017.7 | |||||
| 14 | 02:56 | SW 6 | 16.09 | Fair | CLR | -10 | -12.2 | 84% | 76.25 | 1017.8 | |||||||
| 14 | 01:56 | N 6 | 16.09 | Fair | CLR | -8.9 | -11.1 | 84% | 76.25 | 1017.6 | |||||||
| 14 | 00:56 | NW 17 | 16.09 | Fair | CLR | -8.3 | -10 | 88% | -15 | 76.17 | 1016.7 | ||||||
| 13 | 23:56 | NW 15 | 16.09 | Fair | CLR | -7.2 | -9.4 | 84% | -13 | 76.2 | 1016.8 | ||||||
| 13 | 22:56 | NW 20 G 33 | 16.09 | Fair | CLR | -6.1 | -8.9 | 81% | -12 | 76.17 | 1016.7 | ||||||
| 13 | 21:56 | NW 20 | 16.09 | Fair | CLR | -5 | -7.8 | -1.7 | -5 | 81% | -11 | 76.17 | 1016.8 | ||||
| 13 | 20:56 | NW 20 G 31 | 16.09 | A Few Clouds | FEW060 | -3.9 | -7.2 | 78% | -10 | 76.17 | 1016.8 | ||||||
| 13 | 19:56 | NW 20 G 35 | 16.09 | Overcast | OVC016 | -3.9 | -6.7 | 81% | -10 | 76.17 | 1016.8 | ||||||
| 13 | 18:56 | NW 17 | 16.09 | Overcast | OVC020 | -2.8 | -6.1 | 78% | -8 | 76.2 | 1017.0 | ||||||
| 13 | 17:56 | NW 9 G 28 | 16.09 | Partly Cloudy | SCT018 | -2.2 | -6.7 | 72% | -5 | 76.2 | 1017.0 | ||||||
| 13 | 16:56 | NW 19 | 16.09 | Mostly Cloudy | SCT020 BKN047 | -2.8 | -6.7 | 75% | -8 | 76.2 | 1017.0 | ||||||
| 13 | 15:56 | W 15 | 16.09 | Mostly Cloudy | BKN020 | -3.3 | -7.2 | -3.3 | -6.1 | 75% | -8 | 76.23 | 1017.1 | ||||
| 13 | 14:56 | Vrbl 11 | 14.48 | Light Snow | FEW017 BKN035 OVC060 | -3.3 | -7.2 | 75% | -7 | 76.2 | 1016.9 | ||||||
| 13 | 13:56 | NW 17 G 28 | 11.27 | Light Snow | OVC042 | -4.4 | -7.8 | 77% | -10 | 76.17 | 1016.6 | ||||||
| 13 | 12:56 | Vrbl 7 | 11.27 | Light Snow | SCT015 BKN038 OVC047 | -5 | -8.3 | 78% | -8 | 76.17 | 1016.5 | ||||||
| 13 | 11:56 | NW 30 G 37 | 14.48 | Light Snow | OVC045 | -5.6 | -8.3 | 82% | -13 | 76.1 | 1015.6 | ||||||
| 13 | 10:56 | N 22 G 33 | 14.48 | Light Snow | OVC041 | -6.1 | -8.3 | 85% | -13 | 76.1 | 1015.6 | ||||||
| Date | Time (akdt) | 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) | |||||||||||||||