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. | ||||||||||||||||
| 02 | 12:56 | E 6 | 4.02 | Light Snow Fog/Mist | BKN026 OVC030 | -7.8 | -9.4 | 88% | 75.74 | 1010.8 | 0.05 | ||||||
| 02 | 11:56 | Calm | 12.87 | Light Snow | SCT011 BKN034 BKN045 | -7.8 | -9.4 | 88% | 75.74 | 1010.7 | |||||||
| 02 | 10:56 | Calm | 2.01 | Light Snow Fog/Mist | FEW004 BKN014 OVC018 | -8.3 | -9.4 | 92% | 75.72 | 1010.5 | 0.05 | ||||||
| 02 | 09:56 | Calm | 2.01 | Light Snow Fog/Mist | BKN016 OVC022 | -9.4 | -10.6 | -8.9 | -10 | 91% | 75.72 | 1010.4 | 0.03 | 0.03 | |||
| 02 | 08:56 | Calm | 2.01 | Light Snow Fog/Mist | BKN015 BKN025 OVC029 | -9.4 | -11.1 | 88% | 75.69 | 1010.3 | |||||||
| 02 | 07:56 | NW 13 | 2.01 | Light Snow Fog/Mist | BKN017 OVC022 | -9.4 | -11.1 | 88% | -15 | 75.69 | 1010.0 | ||||||
| 02 | 06:56 | NW 13 G 26 | 14.48 | Light Snow | OVC035 | -9.4 | -11.1 | 88% | -15 | 75.69 | 1010.0 | ||||||
| 02 | 05:56 | NW 15 | 6.44 | Light Snow Fog/Mist | OVC037 | -10 | -11.7 | 88% | -16 | 75.69 | 1010.1 | ||||||
| 02 | 04:56 | NW 20 G 26 | 4.83 | Light Snow Fog/Mist | OVC026 | -10 | -11.7 | 88% | -17 | 75.69 | 1010.1 | ||||||
| 02 | 03:56 | NW 13 | 1.61 | Light Snow Fog/Mist | SCT013 BKN018 | -9.4 | -11.1 | -9.4 | -10 | 88% | -15 | 75.69 | 1010.2 | ||||
| 02 | 02:56 | NW 13 | 1.21 | Light Snow Fog/Mist | BKN012 OVC019 | -9.4 | -11.1 | 88% | -15 | 75.72 | 1010.5 | ||||||
| 02 | 01:56 | NW 15 | 2.82 | Light Snow Fog/Mist | BKN019 OVC027 | -9.4 | -11.1 | 88% | -15 | 75.74 | 1010.7 | ||||||
| 02 | 00:56 | NW 15 | 2.82 | Light Snow Fog/Mist | OVC032 | -9.4 | -11.1 | 88% | -15 | 75.74 | 1010.8 | ||||||
| 01 | 23:56 | NW 15 | 14.48 | Light Snow | OVC036 | -10 | -11.1 | 92% | -16 | 75.74 | 1010.9 | ||||||
| 01 | 22:56 | Calm | 8.05 | Light Snow Fog/Mist | BKN016 | -9.4 | -10.6 | 91% | 75.77 | 1011.1 | |||||||
| 01 | 21:51 | Vrbl 6 | 4.83 | Light Snow Fog/Mist | OVC025 | -7.8 | -9.4 | -6.7 | -7.8 | 88% | 75.77 | 1011.2 | |||||
| 01 | 19:56 | NW 11 | 14.48 | Light Snow | OVC018 | -7.2 | -8.3 | 92% | -12 | 75.77 | 1011.2 | ||||||
| 01 | 18:56 | N 6 | 14.48 | Overcast | OVC018 | -6.7 | -7.8 | 92% | 75.77 | 1011.3 | |||||||
| 01 | 17:56 | Vrbl 6 | 14.48 | Light Snow | OVC015 | -7.2 | -7.8 | 96% | 75.79 | 1011.6 | |||||||
| 01 | 16:56 | E 7 | 14.48 | Light Snow | OVC013 | -7.2 | -7.8 | 96% | -10 | 75.82 | 1012.0 | ||||||
| 01 | 15:56 | E 7 | 16.09 | Overcast | OVC013 | -7.2 | -7.8 | -6.7 | -8.9 | 96% | -10 | 75.84 | 1012.3 | ||||
| 01 | 14:56 | Vrbl 6 | 16.09 | Overcast | OVC015 | -7.2 | -7.8 | 96% | 75.9 | 1012.8 | |||||||
| 01 | 13:56 | E 7 | 16.09 | Overcast | SCT005 BKN019 OVC029 | -7.2 | -7.8 | 96% | -10 | 75.9 | 1013.0 | ||||||
| 01 | 12:56 | E 7 | 16.09 | Overcast | OVC003 | -7.8 | -8.3 | 96% | -11 | 75.92 | 1013.2 | ||||||
| 01 | 11:56 | E 6 | 16.09 | Overcast | OVC003 | -7.8 | -8.3 | 96% | 75.92 | 1013.4 | |||||||
| 01 | 10:56 | Calm | 0.80 | Light Snow Freezing Fog | OVC003 | -8.3 | -8.9 | 96% | 75.92 | 1013.4 | |||||||
| 01 | 09:56 | Calm | 2.01 | Fog/Mist | OVC003 | -8.9 | -9.4 | -8.3 | -8.9 | 96% | 75.95 | 1013.6 | |||||
| 01 | 08:56 | Calm | 2.82 | Fog/Mist | OVC003 | -8.9 | -10 | 92% | 75.97 | 1013.8 | |||||||
| 01 | 07:56 | Vrbl 6 | 2.01 | Light Snow Fog/Mist | OVC003 | -8.9 | -10 | 92% | 75.97 | 1014.0 | |||||||
| 01 | 06:56 | Calm | 1.61 | Fog/Mist | OVC003 | -8.9 | -10 | 92% | 76 | 1014.2 | |||||||
| 01 | 05:56 | Calm | 2.01 | Light Snow Fog/Mist | OVC003 | -8.9 | -9.4 | 96% | 76 | 1014.4 | |||||||
| 01 | 04:56 | Calm | 4.02 | Fog/Mist | OVC003 | -8.9 | -9.4 | 96% | 76.05 | 1014.8 | |||||||
| 01 | 03:56 | SE 9 | 4.02 | Light Snow Fog/Mist | OVC003 | -8.3 | -9.4 | -7.8 | -8.3 | 92% | -12 | 76.05 | 1015.0 | ||||
| 01 | 02:56 | SE 9 | 3.22 | Unknown Precip Fog/Mist | OVC003 | -8.3 | -8.9 | 96% | -12 | 76.07 | 1015.1 | ||||||
| 01 | 01:56 | SE 11 | 1.21 | Unknown Precip Fog/Mist | OVC003 | -8.3 | -8.9 | 96% | -13 | 76.07 | 1015.4 | ||||||
| 01 | 00:56 | SE 7 | 1.21 | Light Snow Fog/Mist | OVC003 | -7.8 | -8.9 | 92% | -11 | 76.07 | 1015.4 | ||||||
| 31 | 23:56 | S 13 | 0.80 | Light Snow Freezing Fog | OVC003 | -8.3 | -8.9 | 96% | -14 | 76.1 | 1015.5 | ||||||
| 31 | 22:56 | Vrbl 11 | 1.61 | Fog/Mist | OVC003 | -8.3 | -8.9 | 96% | -13 | 76.1 | 1015.6 | ||||||
| 31 | 21:56 | S 13 | 0.80 | Freezing Fog | OVC003 | -8.3 | -8.9 | -5 | -8.3 | 96% | -14 | 76.1 | 1015.5 | ||||
| 31 | 20:56 | S 9 | 0.40 | Freezing Fog | OVC003 | -7.8 | -8.9 | 92% | -12 | 76.07 | 1015.4 | ||||||
| 31 | 19:56 | S 9 | 0.40 | Freezing Fog | OVC003 | -7.8 | -8.3 | 96% | -12 | 76.07 | 1015.3 | ||||||
| 31 | 18:56 | S 13 | 2.41 | Fog/Mist | OVC003 | -6.1 | -6.7 | 96% | -11 | 76.07 | 1015.4 | ||||||
| 31 | 17:56 | S 11 | 16.09 | Overcast | OVC003 | -5.6 | -6.1 | 96% | -10 | 76.1 | 1015.7 | ||||||
| 31 | 16:56 | S 6 | 16.09 | Overcast | OVC007 | -5.6 | -7.2 | 89% | 76.12 | 1015.9 | |||||||
| 31 | 15:56 | Vrbl 6 | 16.09 | Overcast | BKN007 OVC055 | -6.1 | -7.8 | -6.1 | -9.4 | 88% | 76.15 | 1016.2 | |||||
| 31 | 14:56 | Calm | 16.09 | Overcast | OVC060 | -6.7 | -9.4 | 81% | 76.15 | 1016.4 | |||||||
| 31 | 13:56 | E 6 | 16.09 | Overcast | OVC060 | -7.8 | -10 | 84% | 76.17 | 1016.6 | |||||||
| 31 | 12:56 | SW 6 | 16.09 | Overcast | OVC005 | -8.3 | -10.6 | 84% | 76.17 | 1016.5 | |||||||
| 31 | 11:56 | Calm | 16.09 | Overcast | BKN005 OVC060 | -8.3 | -11.1 | 80% | 76.15 | 1016.3 | |||||||
| 31 | 10:56 | Calm | 16.09 | Overcast | OVC055 | -8.9 | -11.7 | 80% | 76.12 | 1016.0 | |||||||
| 31 | 09:56 | Calm | 16.09 | Overcast | OVC055 | -8.9 | -12.2 | -7.8 | -10 | 77% | 76.12 | 1015.9 | |||||
| 31 | 07:56 | Calm | 16.09 | Overcast | OVC050 | -9.4 | -11.7 | 84% | 76.12 | 1015.8 | |||||||
| 31 | 06:56 | Calm | 16.09 | Overcast | OVC055 | -8.9 | -11.7 | 80% | 76.12 | 1015.9 | |||||||
| 31 | 05:56 | Calm | 16.09 | Overcast | OVC085 | -8.3 | -11.7 | 77% | 76.12 | 1015.9 | |||||||
| 31 | 04:56 | Calm | 16.09 | Overcast | OVC080 | -8.9 | -11.7 | 80% | 76.12 | 1015.9 | |||||||
| 31 | 03:56 | Calm | 16.09 | Overcast | FEW085 OVC110 | -7.8 | -11.7 | -2.8 | -10.6 | 74% | 76.1 | 1015.6 | |||||
| 31 | 02:56 | Calm | 16.09 | Mostly Cloudy | FEW080 BKN110 | -8.3 | -11.7 | 77% | 76.1 | 1015.6 | |||||||
| 31 | 01:56 | Calm | 16.09 | Fair | CLR | -8.3 | -11.7 | 77% | 76.1 | 1015.6 | |||||||
| 31 | 00:56 | Calm | 16.09 | A Few Clouds | FEW120 | -6.1 | -10.6 | 71% | 76.1 | 1015.4 | |||||||
| 30 | 23:56 | Calm | 16.09 | Fair | CLR | -3.9 | -10 | 63% | 76.07 | 1015.2 | |||||||
| 30 | 22:56 | N 6 | 16.09 | A Few Clouds | FEW100 | -3.3 | -10 | 60% | 76.07 | 1015.1 | |||||||
| 30 | 21:56 | N 6 | 16.09 | A Few Clouds | FEW100 | -2.8 | -10 | 0.6 | -5 | 58% | 76.05 | 1014.9 | |||||
| 30 | 20:56 | Calm | 16.09 | Mostly Cloudy | BKN095 BKN110 | -2.8 | -9.4 | 61% | 76.02 | 1014.7 | |||||||
| 30 | 19:56 | Calm | 16.09 | Mostly Cloudy | BKN085 | -4.4 | -8.9 | 71% | 76.02 | 1014.7 | |||||||
| 30 | 18:56 | SW 6 | 16.09 | Partly Cloudy | SCT090 | -3.9 | -8.9 | 69% | 76.02 | 1014.7 | |||||||
| 30 | 17:56 | Calm | 16.09 | Fair | CLR | -2.8 | -8.9 | 63% | 76.05 | 1014.8 | |||||||
| 30 | 16:56 | E 6 | 16.09 | Fair | CLR | 0 | -10.6 | 45% | 76.05 | 1014.8 | |||||||
| 30 | 15:56 | E 6 | 16.09 | Fair | CLR | -0.6 | -8.3 | 0.6 | -6.7 | 56% | 76.05 | 1014.8 | |||||
| 30 | 14:56 | Vrbl 7 | 16.09 | Fair | CLR | 0 | -9.4 | 50% | -2 | 76.05 | 1014.8 | ||||||
| 30 | 13:56 | E 11 | 14.48 | Fair | CLR | -0.6 | -8.9 | 54% | -4 | 76.05 | 1014.9 | ||||||
| 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) | |||||||||||||||