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. | ||||||||||||||||
| 31 | 23:56 | N 24 G 35 | 14.48 | Overcast | OVC019 | -11.7 | -13.3 | 88% | -20 | 75.74 | 1011.1 | ||||||
| 31 | 22:56 | N 20 G 37 | 16.09 | Overcast | OVC019 | -11.7 | -13.9 | 84% | -19 | 75.77 | 1011.3 | ||||||
| 31 | 21:56 | N 20 G 33 | 14.48 | Light Snow | OVC021 | -11.7 | -13.9 | 84% | -19 | 75.82 | 1011.8 | ||||||
| 31 | 19:56 | N 24 G 35 | 14.48 | Light Snow | OVC023 | -12.2 | -13.9 | 87% | -21 | 75.84 | 1012.1 | ||||||
| 31 | 18:56 | N 20 G 39 | 14.48 | Light Snow | OVC025 | -11.7 | -13.9 | 84% | -19 | 75.87 | 1012.7 | ||||||
| 31 | 17:56 | N 22 G 35 | 14.48 | Overcast | OVC025 | -11.7 | -13.9 | 84% | -20 | 75.9 | 1012.9 | ||||||
| 31 | 16:56 | N 19 G 35 | 14.48 | Light Snow | CLR | -12.2 | -14.4 | 84% | -20 | 75.92 | 1013.3 | ||||||
| 31 | 15:56 | N 17 G 31 | 14.48 | Light Snow | CLR | -11.7 | -13.9 | 84% | -19 | 75.92 | 1013.3 | ||||||
| 31 | 14:56 | N 17 G 28 | 14.48 | Light Snow | FEW120 | -11.1 | -13.3 | -10.6 | -11.7 | 84% | -18 | 75.95 | 1013.6 | ||||
| 31 | 13:56 | N 15 G 26 | 14.48 | Light Snow | BKN015 OVC120 | -10.6 | -13.3 | 81% | -17 | 75.97 | 1013.8 | ||||||
| 31 | 12:56 | N 15 | 16.09 | Mostly Cloudy | BKN022 BKN120 | -11.1 | -13.3 | 84% | -17 | 75.97 | 1014.1 | ||||||
| 31 | 11:56 | N 17 G 30 | 14.48 | Light Snow | OVC020 | -11.7 | -13.9 | 84% | -19 | 76 | 1014.2 | ||||||
| 31 | 10:56 | N 19 G 28 | 16.09 | Overcast | OVC022 | -11.7 | -13.3 | 88% | -19 | 75.97 | 1013.9 | ||||||
| 31 | 09:56 | N 19 G 30 | 14.48 | Light Snow | OVC022 | -11.7 | -13.9 | 84% | -19 | 75.97 | 1014.0 | ||||||
| 31 | 08:56 | N 19 G 30 | 16.09 | Overcast | BKN024 OVC030 | -11.7 | -13.9 | -10 | -11.7 | 84% | -19 | 75.97 | 1014.0 | ||||
| 31 | 07:56 | N 19 G 31 | 16.09 | Overcast | OVC024 | -11.1 | -13.3 | 84% | -18 | 75.97 | 1013.8 | ||||||
| 31 | 06:56 | N 15 G 26 | 16.09 | Overcast | OVC025 | -11.7 | -13.3 | 88% | -18 | 75.95 | 1013.8 | ||||||
| 31 | 05:56 | N 11 | 16.09 | Overcast | OVC023 | -11.1 | -12.8 | 87% | -16 | 75.95 | 1013.7 | ||||||
| 31 | 04:56 | Vrbl 9 | 16.09 | Overcast | OVC025 | -10.6 | -12.2 | 88% | -15 | 75.97 | 1013.7 | ||||||
| 31 | 03:56 | Vrbl 6 | 16.09 | Overcast | OVC011 | -10 | -12.2 | 84% | 75.97 | 1013.8 | |||||||
| 31 | 02:56 | Vrbl 7 | 16.09 | Overcast | OVC011 | -10 | -11.7 | -9.4 | -10 | 88% | -14 | 75.95 | 1013.6 | ||||
| 31 | 01:56 | N 11 | 16.09 | Overcast | OVC011 | -10 | -11.7 | 88% | -15 | 75.95 | 1013.4 | ||||||
| 31 | 00:56 | Calm | 16.09 | Overcast | FEW012 OVC028 | -9.4 | -11.1 | 88% | 75.9 | 1013.0 | |||||||
| 30 | 23:56 | N 7 | 16.09 | Overcast | OVC012 | -9.4 | -10.6 | 91% | -13 | 75.87 | 1012.6 | ||||||
| 30 | 22:56 | Vrbl 6 | 12.87 | Overcast | OVC027 | -9.4 | -10.6 | 91% | 75.84 | 1012.1 | |||||||
| 30 | 21:56 | N 13 | 12.87 | Overcast | OVC029 | -9.4 | -10.6 | 91% | -15 | 75.79 | 1011.5 | ||||||
| 30 | 20:56 | N 13 G 28 | 12.87 | Overcast | OVC003 | -10 | -11.1 | -10 | -11.1 | 92% | -16 | 75.77 | 1011.2 | ||||
| 30 | 19:56 | N 19 | 14.48 | Mostly Cloudy | BKN003 | -10.6 | -11.1 | 96% | -18 | 75.74 | 1010.9 | ||||||
| 30 | 18:56 | N 15 | 16.09 | A Few Clouds | FEW085 | -10.6 | -12.2 | 88% | -17 | 75.72 | 1010.6 | ||||||
| 30 | 17:56 | N 15 | 16.09 | Fair | CLR | -10.6 | -12.8 | 84% | -17 | 75.69 | 1010.3 | ||||||
| 30 | 16:56 | N 15 | 16.09 | Fair | CLR | -10 | -12.8 | 80% | -16 | 75.67 | 1009.8 | ||||||
| 30 | 15:56 | N 15 | 16.09 | Fair | CLR | -10 | -12.8 | 80% | -16 | 75.62 | 1009.2 | ||||||
| 30 | 14:56 | N 15 G 28 | 16.09 | Fair | CLR | -10 | -12.8 | -10 | -12.8 | 80% | -16 | 75.59 | 1008.9 | ||||
| 30 | 13:56 | N 17 G 33 | 16.09 | Fair | CLR | -10.6 | -13.3 | 81% | -17 | 75.59 | 1008.9 | ||||||
| 30 | 12:56 | N 19 G 31 | 16.09 | Fair | CLR | -10 | -12.8 | 80% | -17 | 75.57 | 1008.5 | ||||||
| 30 | 11:56 | N 17 | 16.09 | Mostly Cloudy | BKN110 | -11.1 | -13.9 | 80% | -18 | 75.57 | 1008.5 | ||||||
| 30 | 10:56 | NW 9 | 16.09 | Mostly Cloudy | BKN110 | -12.2 | -14.4 | 84% | -17 | 75.54 | 1008.1 | ||||||
| 30 | 09:56 | NW 13 | 16.09 | A Few Clouds | FEW120 | -12.2 | -15 | 80% | -18 | 75.51 | 1007.9 | ||||||
| 30 | 08:56 | N 17 G 26 | 16.09 | Fair | CLR | -12.2 | -14.4 | -11.7 | -13.9 | 84% | -19 | 75.49 | 1007.6 | ||||
| 30 | 07:56 | N 19 G 26 | 16.09 | Fair | CLR | -12.8 | -15 | 84% | -20 | 75.46 | 1007.3 | ||||||
| 30 | 06:56 | N 19 | 16.09 | Fair | CLR | -13.9 | -15.6 | 87% | -22 | 75.44 | 1007.0 | ||||||
| 30 | 05:56 | N 19 G 30 | 16.09 | Fair | CLR | -12.8 | -15 | 84% | -20 | 75.46 | 1007.1 | ||||||
| 30 | 04:56 | N 17 G 30 | 16.09 | Fair | CLR | -11.7 | -14.4 | 81% | -19 | 75.46 | 1007.1 | ||||||
| 30 | 03:56 | N 20 G 33 | 16.09 | Fair | CLR | -12.2 | -14.4 | 84% | -20 | 75.44 | 1006.9 | ||||||
| 30 | 02:56 | N 19 G 26 | 16.09 | Fair | CLR | -12.8 | -15 | -10.6 | -12.8 | 84% | -20 | 75.44 | 1007.0 | ||||
| 30 | 01:56 | N 17 | 16.09 | Fair | CLR | -12.8 | -14.4 | 88% | -20 | 75.46 | 1007.2 | ||||||
| 30 | 00:56 | N 11 | 16.09 | Fair | CLR | -12.2 | -14.4 | 84% | -18 | 75.44 | 1007.0 | ||||||
| 29 | 23:56 | N 11 | 16.09 | Fair | CLR | -12.2 | -13.9 | 87% | -18 | 75.44 | 1006.9 | ||||||
| 29 | 22:56 | N 11 | 16.09 | Fair | CLR | -11.7 | -12.8 | 92% | -17 | 75.44 | 1006.7 | ||||||
| 29 | 21:56 | NW 9 | 16.09 | Overcast | OVC014 | -10.6 | -11.7 | 92% | -15 | 75.41 | 1006.4 | ||||||
| 29 | 20:56 | Vrbl 7 | 16.09 | Overcast | OVC014 | -10.6 | -11.7 | -10.6 | -15.6 | 92% | -14 | 75.39 | 1006.3 | ||||
| 29 | 19:56 | Calm | 16.09 | Overcast | OVC010 | -14.4 | -15.6 | 91% | 75.41 | 1006.5 | |||||||
| 29 | 18:56 | Calm | 16.09 | Overcast | OVC012 | -14.4 | -16.1 | 87% | 75.44 | 1006.8 | |||||||
| 29 | 17:56 | Calm | 16.09 | Overcast | OVC014 | -15 | -16.1 | 91% | 75.41 | 1006.6 | |||||||
| 29 | 16:56 | Calm | 16.09 | Overcast | OVC014 | -15 | -16.7 | 87% | 75.41 | 1006.6 | |||||||
| 29 | 15:56 | Calm | 16.09 | Mostly Cloudy | SCT003 BKN018 | -15 | -16.1 | 91% | 75.44 | 1006.7 | |||||||
| 29 | 14:56 | Calm | 14.48 | Light Snow | SCT003 BKN021 | -15 | -16.1 | -14.4 | -16.1 | 91% | 75.41 | 1006.4 | |||||
| 29 | 13:56 | Calm | 16.09 | Partly Cloudy | SCT005 | -15 | -16.7 | 87% | 75.39 | 1006.4 | |||||||
| 29 | 12:56 | W 6 | 16.09 | A Few Clouds | FEW026 | -15.6 | -17.2 | 88% | 75.36 | 1006.0 | |||||||
| 29 | 11:56 | Calm | 14.48 | Light Snow | BKN007 | -16.1 | -17.2 | 91% | 75.36 | 1006.0 | |||||||
| 29 | 10:56 | Calm | 12.87 | Light Snow | FEW007 OVC029 | -15.6 | -17.2 | 88% | 75.31 | 1005.3 | |||||||
| 29 | 09:56 | Calm | 14.48 | Overcast | OVC031 | -16.1 | -17.2 | 91% | 75.26 | 1004.6 | |||||||
| 29 | 08:56 | Calm | 16.09 | Overcast | OVC031 | -16.1 | -17.2 | -13.9 | -16.7 | 91% | 75.21 | 1003.7 | |||||
| 29 | 07:56 | Calm | 16.09 | Overcast | OVC031 | -15.6 | -17.2 | 88% | 75.16 | 1003.2 | |||||||
| 29 | 06:56 | NE 6 | 16.09 | Fair | CLR | -16.7 | -17.8 | 91% | 75.11 | 1002.6 | |||||||
| 29 | 05:56 | NE 7 | 16.09 | Overcast | OVC034 | -15.6 | -16.7 | 91% | -20 | 75.11 | 1002.3 | ||||||
| 29 | 04:56 | N 7 | 16.09 | Fair | CLR | -15 | -16.7 | 87% | -20 | 75.06 | 1001.6 | ||||||
| 29 | 02:56 | N 6 | 16.09 | Fair | CLR | -13.9 | -16.1 | -9.4 | -13.9 | 84% | 74.96 | 1000.5 | |||||
| 29 | 01:56 | N 9 | 16.09 | Fair | CLR | -9.4 | -12.8 | 77% | -14 | 74.9 | 999.5 | ||||||
| 29 | 00:56 | N 9 | 16.09 | Fair | CLR | -9.4 | -12.8 | 77% | -14 | 74.88 | 999.6 | ||||||
| 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) | |||||||||||||||