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. | ||||||||||||||||
| 19 | 07:56 | NE 7 | 16.09 | Fair | CLR | -2.2 | -3.3 | 92% | -5 | 77.14 | 1029.3 | ||||||
| 19 | 06:56 | NE 7 | 16.09 | Fair | CLR | -2.8 | -3.3 | 96% | -5 | 77.14 | 1029.3 | ||||||
| 19 | 05:56 | Calm | 16.09 | Fair | CLR | -1.1 | -3.3 | 85% | 77.14 | 1029.4 | |||||||
| 19 | 04:56 | Calm | 16.09 | Fair | CLR | -1.7 | -2.8 | 92% | 77.14 | 1029.3 | |||||||
| 19 | 03:56 | Calm | 16.09 | Fair | CLR | -1.1 | -2.8 | 88% | 77.14 | 1029.4 | |||||||
| 19 | 02:56 | N 6 | 16.09 | Fair | CLR | -1.7 | -2.8 | -0.6 | -2.8 | 92% | 77.14 | 1029.4 | |||||
| 19 | 01:56 | N 6 | 16.09 | Fair | CLR | -2.8 | -3.3 | 96% | 77.11 | 1029.1 | |||||||
| 19 | 00:56 | W 6 | 16.09 | Fair | CLR | -1.1 | -2.8 | 88% | 77.11 | 1029.1 | |||||||
| 18 | 23:56 | Calm | 16.09 | Partly Cloudy | SCT120 | -1.7 | -2.2 | 96% | 77.09 | 1028.8 | |||||||
| 18 | 22:56 | W 6 | 16.09 | Overcast | OVC110 | -1.1 | -2.8 | 88% | 77.06 | 1028.4 | |||||||
| 18 | 21:56 | W 6 | 16.09 | Fair | CLR | -1.1 | -2.2 | 92% | 77.04 | 1028.1 | |||||||
| 18 | 20:56 | Calm | 16.09 | Fair | CLR | -1.1 | -2.2 | 0.6 | -1.1 | 92% | 77.01 | 1027.6 | 0.03 | ||||
| 18 | 19:56 | Calm | 16.09 | Fair | CLR | -1.1 | -2.8 | 88% | 76.99 | 1027.3 | |||||||
| 18 | 18:56 | W 7 | 16.09 | Overcast | OVC032 | -0.6 | -1.7 | 92% | -3 | 76.96 | 1027.2 | ||||||
| 18 | 17:56 | NW 6 | 16.09 | Overcast | OVC019 | 0 | -1.7 | 88% | 76.94 | 1026.8 | 0.03 | ||||||
| 18 | 16:56 | Calm | 16.09 | Overcast | OVC017 | 0 | -1.7 | 88% | 76.94 | 1026.5 | |||||||
| 18 | 15:56 | Calm | 16.09 | Overcast | OVC017 | 0 | -1.1 | 92% | 76.91 | 1026.2 | 0.03 | ||||||
| 18 | 14:56 | S 7 | 16.09 | Unknown Precip | OVC013 | 0 | -1.1 | 0 | -3.3 | 92% | -2 | 76.86 | 1025.7 | 0.05 | 0.28 | ||
| 18 | 13:56 | Calm | 2.01 | Unknown Precip Fog/Mist | OVC011 | -0.6 | -0.6 | 100% | 76.89 | 1025.9 | 0.08 | ||||||
| 18 | 12:56 | Calm | 2.41 | Light Snow Fog/Mist | BKN015 OVC022 | -1.1 | -1.7 | 96% | 76.84 | 1025.3 | 0.05 | ||||||
| 18 | 11:56 | W 6 | 6.44 | Light Snow Fog/Mist | FEW018 OVC033 | -1.1 | -1.7 | 96% | 76.76 | 1024.4 | 0.1 | 0.1 | |||||
| 18 | 10:56 | Calm | 4.83 | Light Snow Fog/Mist | BKN017 BKN022 OVC038 | -2.2 | -2.2 | 100% | 76.68 | 1023.5 | |||||||
| 18 | 09:56 | Calm | 4.02 | Unknown Precip Fog/Mist | FEW010 BKN034 OVC044 | -2.8 | -3.3 | 96% | 76.63 | 1022.8 | |||||||
| 18 | 06:56 | Calm | 1.21 | Light Snow Fog/Mist | BKN010 OVC020 | -3.3 | -4.4 | 92% | 76.53 | 1021.3 | |||||||
| 18 | 05:56 | W 7 | 12.87 | Light Snow | OVC040 | -3.3 | -5.6 | 84% | -6 | 76.5 | 1020.8 | ||||||
| 18 | 04:56 | W 7 | 16.09 | Mostly Cloudy | BKN037 | -2.8 | -6.7 | 75% | -5 | 76.45 | 1020.3 | ||||||
| 18 | 03:56 | W 9 | 16.09 | Overcast | BKN055 OVC070 | -2.8 | -6.7 | 75% | -6 | 76.43 | 1020.0 | ||||||
| 18 | 02:56 | W 6 | 16.09 | Mostly Cloudy | BKN043 | -2.2 | -7.2 | -0.6 | -2.2 | 69% | 76.43 | 1019.8 | |||||
| 18 | 01:56 | Vrbl 6 | 16.09 | Overcast | OVC043 | -1.1 | -7.2 | 64% | 76.4 | 1019.5 | |||||||
| 18 | 00:56 | SW 7 | 16.09 | Overcast | FEW044 OVC055 | -0.6 | -7.8 | 59% | -3 | 76.38 | 1019.1 | ||||||
| 17 | 23:56 | Calm | 16.09 | Overcast | BKN055 OVC070 | -1.7 | -7.8 | 63% | 76.33 | 1018.7 | |||||||
| 17 | 22:56 | NE 7 | 16.09 | Overcast | SCT060 OVC090 | -1.1 | -7.8 | 61% | -3 | 76.3 | 1018.3 | ||||||
| 17 | 21:56 | NE 9 | 16.09 | Overcast | SCT060 OVC085 | -1.1 | -7.2 | 64% | -4 | 76.3 | 1018.2 | ||||||
| 17 | 20:56 | NE 9 | 16.09 | Overcast | OVC085 | -1.1 | -6.1 | -0.6 | -2.2 | 69% | -4 | 76.3 | 1018.3 | ||||
| 17 | 19:56 | NE 9 | 16.09 | Overcast | OVC090 | -1.7 | -5.6 | 75% | -5 | 76.35 | 1018.8 | ||||||
| 17 | 18:56 | NE 11 | 16.09 | Overcast | OVC100 | -1.7 | -5.6 | 75% | -5 | 76.38 | 1019.1 | ||||||
| 17 | 17:56 | NE 7 | 16.09 | Mostly Cloudy | BKN100 | -1.1 | -6.1 | 69% | -3 | 76.4 | 1019.6 | ||||||
| 17 | 16:56 | NE 7 | 16.09 | Overcast | OVC100 | -1.1 | -6.7 | 66% | -3 | 76.43 | 1019.9 | ||||||
| 17 | 14:56 | NE 9 | 16.09 | Fair | CLR | -0.6 | -7.2 | 0 | -4.4 | 61% | -3 | 76.45 | 1020.2 | ||||
| 17 | 13:56 | NE 9 | 16.09 | Fair | CLR | -0.6 | -6.7 | 64% | -3 | 76.45 | 1020.4 | ||||||
| 17 | 12:56 | NE 13 | 16.09 | Fair | CLR | -2.2 | -6.7 | 72% | -6 | 76.48 | 1020.7 | ||||||
| 17 | 11:56 | N 9 | 16.09 | Fair | CLR | -2.8 | -6.7 | 75% | -6 | 76.53 | 1021.3 | ||||||
| 17 | 10:56 | Calm | 16.09 | Fair | CLR | -4.4 | -7.8 | 77% | 76.53 | 1021.3 | |||||||
| 17 | 09:56 | NW 9 | 16.09 | Fair | CLR | -3.3 | -7.2 | 75% | -7 | 76.5 | 1021.2 | ||||||
| 17 | 08:56 | NW 9 | 16.09 | Fair | CLR | -2.8 | -6.7 | -1.7 | -3.9 | 75% | -6 | 76.5 | 1021.1 | ||||
| 17 | 07:56 | NW 6 | 16.09 | Fair | CLR | -2.8 | -6.7 | 75% | 76.5 | 1021.1 | |||||||
| 17 | 06:56 | Calm | 16.09 | Fair | CLR | -2.8 | -6.7 | 75% | 76.5 | 1021.0 | |||||||
| 17 | 05:56 | N 9 | 16.09 | Fair | CLR | -3.9 | -5.6 | 88% | -7 | 76.5 | 1020.9 | ||||||
| 17 | 04:56 | NE 6 | 16.09 | A Few Clouds | FEW120 | -2.8 | -5 | 85% | 76.5 | 1021.0 | |||||||
| 17 | 03:56 | SE 7 | 16.09 | Mostly Cloudy | SCT080 BKN100 | -2.2 | -5 | 81% | -5 | 76.5 | 1021.0 | ||||||
| 17 | 02:56 | Calm | 4.02 | Light Snow Fog/Mist | BKN005 OVC010 | -2.8 | -3.3 | -2.8 | -10 | 96% | 76.5 | 1020.9 | 0.05 | ||||
| 17 | 01:56 | S 11 | 4.83 | Light Snow Fog/Mist | OVC022 | -3.3 | -4.4 | 92% | -7 | 76.48 | 1020.7 | ||||||
| 17 | 00:56 | SW 6 | 8.05 | Light Snow Fog/Mist | FEW012 OVC020 | -4.4 | -5 | 96% | 76.43 | 1020.2 | 0.03 | ||||||
| 16 | 23:56 | S 6 | 2.41 | Light Snow Fog/Mist | BKN010 OVC018 | -6.1 | -6.7 | 96% | 76.38 | 1019.4 | 0.03 | ||||||
| 16 | 22:56 | Calm | 1.21 | Light Snow Fog/Mist | FEW006 BKN014 OVC019 | -7.8 | -8.3 | 96% | 76.3 | 1018.4 | |||||||
| 16 | 21:56 | Calm | 2.41 | Light Snow Fog/Mist | OVC010 | -8.9 | -10 | 92% | 76.2 | 1017.0 | 0.03 | ||||||
| 16 | 20:56 | Calm | 4.02 | Light Snow Fog/Mist | BKN008 OVC014 | -10 | -11.1 | -10 | -12.8 | 92% | 76.15 | 1016.2 | 0.03 | 0.03 | |||
| 16 | 19:56 | SW 7 | 4.83 | Light Snow Fog/Mist | BKN028 OVC035 | -11.1 | -12.2 | 92% | -15 | 76.07 | 1015.2 | ||||||
| 16 | 18:56 | S 19 | 2.41 | Light Snow Fog/Mist | OVC018 | -11.1 | -12.8 | 87% | -18 | 75.97 | 1013.9 | ||||||
| 16 | 17:56 | S 24 G 39 | 6.44 | Light Snow Fog/Mist | OVC020 | -11.7 | -13.3 | 88% | -20 | 75.84 | 1012.4 | ||||||
| 16 | 16:56 | S 30 | 4.02 | Light Snow Fog/Mist | OVC018 | -12.8 | -14.4 | 88% | -22 | 75.72 | 1010.7 | ||||||
| 16 | 15:56 | S 31 G 48 | 2.41 | Light Snow Fog/Mist | BKN020 OVC025 | -12.2 | -14.4 | 84% | -22 | 75.62 | 1009.1 | ||||||
| 16 | 14:56 | S 31 G 46 | 0.80 | Light Snow Freezing Fog | FEW008 BKN013 OVC029 | -11.7 | -12.8 | -6.7 | -11.7 | 92% | -21 | 75.46 | 1007.2 | 0.2 | |||
| 16 | 13:56 | S 28 G 41 | 0.40 | Snow Freezing Fog | BKN006 OVC011 | -9.4 | -10.6 | 91% | -18 | 75.26 | 1004.3 | ||||||
| 16 | 12:56 | S 31 G 46 | 0.40 | Heavy Snow Freezing Fog | BKN007 OVC012 | -6.7 | -7.8 | 92% | -15 | 75.03 | 1001.5 | 0.08 | |||||
| 16 | 11:56 | NE 9 | 1.21 | Light Snow Fog/Mist | FEW007 SCT011 OVC017 | -7.8 | -8.9 | 92% | -12 | 74.83 | 998.6 | 0.13 | 0.13 | ||||
| 16 | 10:56 | N 17 G 28 | 0.80 | Snow Freezing Fog | SCT008 OVC013 | -8.9 | -10 | 92% | -15 | 74.6 | 995.6 | ||||||
| 16 | 09:56 | NE 20 G 35 | 0.80 | Snow Freezing Fog | OVC013 | -9.4 | -11.1 | 88% | -17 | 74.57 | 995.2 | ||||||
| 16 | 08:56 | NE 22 G 39 | 14.48 | Light Snow | SCT045 OVC060 | -10 | -13.3 | -9.4 | -15.6 | 77% | -18 | 74.57 | 995.4 | ||||
| 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) | |||||||||||||||