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. | ||||||||||||||||
| 13 | 00:56 | N 11 | 4.02 | Light Snow | OVC019 | -21.7 | -24.4 | 79% | -29 | 75.79 | 1011.6 | ||||||
| 12 | 23:56 | N 7 | 6.44 | Light Snow | OVC019 | -20.6 | -23.3 | 79% | -26 | 75.67 | 1010.1 | ||||||
| 12 | 22:56 | NW 7 | 8.05 | Light Snow | OVC019 | -20 | -22.8 | 79% | -25 | 75.57 | 1008.7 | ||||||
| 12 | 21:56 | Calm | 9.66 | Light Snow | OVC025 | -19.4 | -22.8 | 75% | 75.44 | 1007.0 | |||||||
| 12 | 20:56 | NW 26 G 33 | 14.48 | Light Snow | OVC025 | -19.4 | -22.2 | -11.7 | -19.4 | 79% | -30 | 75.29 | 1004.9 | ||||
| 12 | 19:56 | NW 24 G 33 | 8.05 | Light Snow | FEW007 BKN036 OVC070 | -18.9 | -21.7 | 79% | -29 | 75.11 | 1002.3 | ||||||
| 12 | 18:56 | N 15 | 0.80 | Snow Freezing Fog | BKN007 OVC014 | -16.7 | -18.9 | 83% | -24 | 74.96 | 1000.5 | ||||||
| 12 | 17:56 | NE 9 | 2.41 | Light Snow Fog/Mist | OVC014 | -13.9 | -15.6 | 87% | -19 | 74.93 | 999.9 | ||||||
| 12 | 16:56 | Calm | 0.80 | Light Snow Freezing Fog | OVC007 | -12.8 | -14.4 | 88% | 74.8 | 998.4 | |||||||
| 12 | 15:56 | Calm | 2.41 | Light Snow Fog/Mist | OVC013 | -12.2 | -13.9 | 87% | 74.7 | 997.0 | |||||||
| 12 | 14:56 | Vrbl 6 | 8.05 | Light Snow Fog/Mist | OVC015 | -12.2 | -14.4 | -7.2 | -12.2 | 84% | 74.55 | 995.0 | 0.03 | ||||
| 12 | 13:56 | N 11 | 2.82 | Light Snow Fog/Mist | OVC017 | -10.6 | -12.2 | 88% | -16 | 74.45 | 993.6 | ||||||
| 12 | 12:56 | N 11 | 1.61 | Light Snow Fog/Mist | BKN020 OVC026 | -8.9 | -10.6 | 88% | -14 | 74.37 | 992.6 | 0.03 | |||||
| 12 | 11:56 | NW 13 | 1.21 | Light Snow Fog/Mist | BKN016 OVC023 | -9.4 | -11.1 | 88% | -15 | 74.32 | 991.9 | ||||||
| 12 | 10:56 | NW 7 | 16.09 | Light Snow | OVC024 | -8.3 | -10 | 88% | -12 | 74.27 | 991.1 | ||||||
| 12 | 09:56 | N 7 | 12.87 | Light Snow | OVC026 | -8.3 | -9.4 | 92% | -12 | 74.22 | 990.4 | ||||||
| 12 | 08:56 | N 7 | 16.09 | Overcast | OVC028 | -7.8 | -8.9 | -6.1 | -10 | 92% | -11 | 74.17 | 989.8 | 0.03 | |||
| 12 | 07:56 | Vrbl 6 | 16.09 | Overcast | OVC028 | -8.9 | -10.6 | 88% | 74.12 | 989.2 | |||||||
| 12 | 06:56 | N 7 | 16.09 | Mostly Cloudy | SCT028 BKN080 | -8.9 | -9.4 | 96% | -12 | 74.09 | 988.9 | ||||||
| 12 | 04:56 | Calm | 14.48 | Light Snow | SCT044 OVC060 | -7.8 | -8.3 | 96% | 74.07 | 988.4 | |||||||
| 12 | 03:56 | NE 9 | 9.66 | Light Snow Fog/Mist | OVC037 | -6.1 | -7.2 | 92% | -10 | 74.02 | 987.8 | 0.03 | |||||
| 12 | 02:56 | Calm | 16.09 | Overcast | BKN033 OVC050 | -8.9 | -10 | -6.7 | -10.6 | 92% | 74.02 | 987.7 | 0.03 | 0.03 | |||
| 12 | 01:56 | Calm | 3.22 | Light Snow Fog/Mist | BKN025 OVC032 | -9.4 | -10.6 | 91% | 73.96 | 987.3 | |||||||
| 12 | 00:56 | Calm | 2.41 | Light Snow Fog/Mist | BKN019 OVC028 | -8.3 | -8.9 | 96% | 73.96 | 986.9 | |||||||
| 11 | 23:56 | Calm | 4.83 | Light Snow Fog/Mist | FEW028 BKN033 OVC047 | -9.4 | -11.1 | 88% | 73.91 | 986.4 | |||||||
| 11 | 22:56 | Calm | 2.41 | Light Snow Fog/Mist | FEW023 OVC030 | -9.4 | -10.6 | 91% | 73.89 | 986.0 | |||||||
| 11 | 21:56 | Calm | 2.82 | Light Snow Fog/Mist | FEW014 OVC024 | -10 | -11.1 | 92% | 73.84 | 985.5 | |||||||
| 11 | 20:56 | Calm | 2.01 | Light Snow Fog/Mist | OVC023 | -10.6 | -11.7 | -8.9 | -12.2 | 92% | 73.79 | 985.0 | 0.03 | 0.25 | |||
| 11 | 19:56 | Calm | 1.61 | Light Snow Fog/Mist | BKN019 OVC026 | -10 | -11.1 | 92% | 73.76 | 984.4 | 0.08 | ||||||
| 11 | 18:56 | N 11 | 1.61 | Light Snow Fog/Mist | SCT013 OVC021 | -10 | -11.7 | 88% | -15 | 73.71 | 983.8 | 0.03 | |||||
| 11 | 17:56 | Calm | 1.21 | Light Snow Fog/Mist | OVC017 | -10.6 | -12.2 | 88% | 73.69 | 983.5 | 0.08 | 0.13 | |||||
| 11 | 16:56 | Vrbl 6 | 8.05 | Light Snow Fog/Mist | OVC024 | -10.6 | -12.8 | 84% | 73.66 | 983.0 | 0.03 | ||||||
| 11 | 15:56 | N 15 | 2.01 | Light Snow Fog/Mist | OVC022 | -11.7 | -13.3 | 88% | -18 | 73.63 | 982.7 | 0.03 | |||||
| 11 | 14:56 | N 17 | 1.21 | Light Snow Fog/Mist | BKN015 OVC025 | -12.2 | -14.4 | -12.2 | -16.1 | 84% | -19 | 73.61 | 982.6 | ||||
| 11 | 13:56 | N 15 | 1.61 | Light Snow Fog/Mist | SCT012 BKN024 OVC032 | -13.3 | -15.6 | 83% | -20 | 73.61 | 982.5 | ||||||
| 11 | 12:56 | N 17 | 1.21 | Light Snow Fog/Mist | FEW010 BKN013 OVC025 | -13.3 | -15.6 | 83% | -21 | 73.61 | 982.5 | ||||||
| 11 | 11:56 | N 17 G 30 | 0.80 | Snow Freezing Fog | BKN012 OVC021 | -14.4 | -16.7 | 83% | -22 | 73.61 | 982.3 | ||||||
| 11 | 10:56 | N 19 G 31 | 9.66 | Light Snow | BKN027 BKN037 OVC044 | -15 | -17.8 | 79% | -23 | 73.56 | 981.8 | ||||||
| 11 | 09:56 | N 17 | 1.21 | Light Snow Fog/Mist | FEW011 OVC019 | -16.1 | -18.3 | 83% | -24 | 73.56 | 981.9 | ||||||
| 11 | 08:56 | N 20 G 31 | 0.80 | Snow Freezing Fog | BKN011 OVC016 | -16.1 | -18.3 | -16.1 | -18.3 | 83% | -25 | 73.56 | 981.8 | ||||
| 11 | 07:56 | N 17 G 30 | 1.21 | Light Snow | FEW012 BKN018 OVC025 | -16.7 | -19.4 | 80% | -25 | 73.56 | 981.8 | ||||||
| 11 | 06:54 | N 20 G 33 | 3.22 | Light Snow | SCT017 BKN027 OVC035 | -17.2 | -20 | 79% | -26 | 73.53 | 981.4 | ||||||
| 11 | 05:56 | N 24 G 31 | 14.48 | Light Snow | OVC022 | -17.8 | -20.6 | 79% | -28 | 73.53 | 981.6 | ||||||
| 11 | 04:56 | N 19 G 30 | 14.48 | Light Snow | OVC024 | -17.8 | -20.6 | 79% | -27 | 73.58 | 982.3 | ||||||
| 11 | 03:56 | N 17 G 30 | 0.40 | Heavy Snow Freezing Fog | BKN007 BKN014 OVC024 | -18.3 | -20.6 | 82% | -27 | 73.58 | 982.3 | ||||||
| 11 | 02:56 | N 15 G 28 | 14.48 | Light Snow | OVC027 | -17.8 | -21.1 | -17.8 | -19.4 | 76% | -26 | 73.61 | 982.5 | ||||
| 11 | 01:56 | N 19 | 16.09 | Light Snow | OVC029 | -18.3 | -21.1 | 79% | -27 | 73.63 | 982.9 | ||||||
| 10 | 23:56 | N 13 | 2.41 | Light Snow Fog/Mist | BKN028 BKN036 OVC090 | -18.9 | -21.1 | 83% | -26 | 73.71 | 983.8 | ||||||
| 10 | 22:56 | N 11 | 6.44 | Light Snow Fog/Mist | FEW025 BKN041 OVC050 | -18.9 | -21.1 | 83% | -26 | 73.74 | 984.1 | ||||||
| 10 | 21:56 | N 15 | 2.01 | Light Snow | OVC022 | -18.9 | -21.7 | 79% | -27 | 73.74 | 984.2 | ||||||
| 10 | 20:56 | N 19 G 30 | 1.61 | Light Snow Fog/Mist | OVC018 | -19.4 | -21.7 | -18.3 | -20.6 | 82% | -29 | 73.76 | 984.6 | ||||
| 10 | 19:56 | N 20 G 33 | 1.61 | Light Snow | OVC018 | -20 | -22.8 | 79% | -30 | 73.76 | 984.5 | ||||||
| 10 | 18:56 | N 19 G 33 | 6.44 | Light Snow | OVC039 | -20.6 | -23.9 | 75% | -30 | 73.79 | 984.8 | ||||||
| 10 | 17:56 | N 20 G 41 | 4.83 | Light Snow | BKN042 OVC050 | -19.4 | -23.9 | 68% | -29 | 73.81 | 985.4 | ||||||
| 10 | 16:56 | N 19 G 37 | 16.09 | Overcast | FEW043 BKN055 OVC070 | -19.4 | -26.7 | 53% | -29 | 73.91 | 986.6 | ||||||
| 10 | 15:56 | N 26 G 39 | 16.09 | Overcast | BKN085 OVC100 | -18.9 | -27.2 | 48% | -30 | 73.94 | 987.0 | ||||||
| 10 | 14:56 | N 24 G 39 | 16.09 | Mostly Cloudy | BKN120 | -19.4 | -27.8 | -19.4 | -21.7 | 48% | -30 | 73.99 | 987.6 | ||||
| 10 | 13:56 | N 22 G 35 | 16.09 | Partly Cloudy | SCT120 | -20 | -27.8 | 50% | -30 | 74.12 | 989.3 | ||||||
| 10 | 12:56 | NE 24 G 39 | 16.09 | Fair | CLR | -20.6 | -28.3 | 50% | -31 | 74.24 | 991.0 | ||||||
| 10 | 11:56 | NE 24 G 44 | 16.09 | Fair | CLR | -21.1 | -28.9 | 50% | -32 | 74.32 | 992.1 | ||||||
| 10 | 10:56 | N 26 G 43 | 16.09 | Fair | CLR | -21.7 | -29.4 | 50% | -33 | 74.37 | 992.7 | ||||||
| 10 | 09:56 | N 26 G 35 | 16.09 | Fair | CLR | -21.1 | -28.9 | 50% | -32 | 74.45 | 993.6 | ||||||
| 10 | 08:56 | N 19 G 44 | 16.09 | Fair | CLR | -20.6 | -28.9 | -19.4 | -21.1 | 48% | -30 | 74.52 | 994.7 | ||||
| 10 | 07:56 | N 22 G 33 | 16.09 | Fair | CLR | -20.6 | -28.9 | 48% | -31 | 74.63 | 996.2 | ||||||
| 10 | 06:56 | N 26 G 43 | 16.09 | Fair | CLR | -20 | -29.4 | 43% | -31 | 74.75 | 997.8 | ||||||
| 10 | 05:56 | N 26 G 41 | 16.09 | Fair | CLR | -20 | -29.4 | 43% | -31 | 74.9 | 999.8 | ||||||
| 10 | 04:56 | N 28 G 44 | 16.09 | Fair | CLR | -20 | -29.4 | 43% | -31 | 75.01 | 1001.2 | ||||||
| 10 | 03:56 | N 24 G 39 | 16.09 | Fair | CLR | -21.1 | -29.4 | 47% | -32 | 75.13 | 1002.8 | ||||||
| 10 | 02:56 | N 24 G 35 | 16.09 | Fair | CLR | -21.7 | -29.4 | -18.3 | -21.7 | 50% | -33 | 75.23 | 1004.2 | ||||
| 10 | 01:56 | N 22 G 35 | 16.09 | Fair | CLR | -20.6 | -29.4 | 45% | -31 | 75.34 | 1005.5 | ||||||
| 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) | |||||||||||||||