Weather observations for the past three days for
Koyuk, Koyuk Airport
| Date | Time (akst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 13 | 05:56 | Calm | 10.00 | Fair | CLR | -16.1 | -20 | 82% | 30.02 | 1017.8 | |||||||
| 13 | 04:56 | Calm | 10.00 | Fair | CLR | -13 | -17 | 82% | 30 | 1017.0 | |||||||
| 13 | 03:56 | Calm | 9.00 | Mostly Cloudy | BKN021 | -13 | -18 | 78% | 29.96 | 1015.9 | |||||||
| 13 | 02:56 | Calm | 4.00 | Overcast with Haze | OVC023 | -9.9 | -16.1 | -2.9 | -9.9 | 74% | 29.92 | 1014.5 | |||||
| 13 | 01:56 | N 9 | 6.00 | Light Snow | OVC019 | -9 | -14.1 | 78% | -25 | 29.87 | 1012.8 | ||||||
| 13 | 00:56 | N 7 | 2.50 | Light Snow | OVC019 | -7.1 | -11.9 | 79% | -20 | 29.84 | 1011.6 | ||||||
| 12 | 23:56 | N 5 | 4.00 | Light Snow | OVC019 | -5.1 | -9.9 | 79% | -15 | 29.79 | 1010.1 | ||||||
| 12 | 22:56 | NW 5 | 5.00 | Light Snow | OVC019 | -4 | -9 | 79% | -14 | 29.75 | 1008.7 | ||||||
| 12 | 21:56 | Calm | 6.00 | Light Snow | OVC025 | -2.9 | -9 | 75% | 29.7 | 1007.0 | |||||||
| 12 | 20:56 | NW 16 G 21 | 9.00 | Light Snow | OVC025 | -2.9 | -8 | 10.9 | -2.9 | 79% | -23 | 29.64 | 1004.9 | ||||
| 12 | 19:56 | NW 15 G 21 | 5.00 | Light Snow | FEW007 BKN036 OVC070 | -2 | -7.1 | 79% | -21 | 29.57 | 1002.3 | ||||||
| 12 | 18:56 | N 9 | 0.50 | Snow Freezing Fog | BKN007 OVC014 | 1.9 | -2 | 83% | -12 | 29.51 | 1000.5 | ||||||
| 12 | 17:56 | NE 6 | 1.50 | Light Snow Fog/Mist | OVC014 | 7 | 3.9 | 87% | -2 | 29.5 | 999.9 | ||||||
| 12 | 16:56 | Calm | 0.50 | Light Snow Freezing Fog | OVC007 | 9 | 6.1 | 88% | 29.45 | 998.4 | |||||||
| 12 | 15:56 | Calm | 1.50 | Light Snow Fog/Mist | OVC013 | 10 | 7 | 87% | 29.41 | 997.0 | |||||||
| 12 | 14:56 | Vrbl 3 | 5.00 | Light Snow Fog/Mist | OVC015 | 10 | 6.1 | 19 | 10 | 84% | 29.35 | 995.0 | 0.01 | ||||
| 12 | 13:56 | N 7 | 1.75 | Light Snow Fog/Mist | OVC017 | 12.9 | 10 | 88% | 4 | 29.31 | 993.6 | ||||||
| 12 | 12:56 | N 7 | 1.00 | Light Snow Fog/Mist | BKN020 OVC026 | 16 | 12.9 | 88% | 7 | 29.28 | 992.6 | 0.01 | |||||
| 12 | 11:56 | NW 8 | 0.75 | Light Snow Fog/Mist | BKN016 OVC023 | 15.1 | 12 | 88% | 5 | 29.26 | 991.9 | ||||||
| 12 | 10:56 | NW 5 | 10.00 | Light Snow | OVC024 | 17.1 | 14 | 88% | 11 | 29.24 | 991.1 | ||||||
| 12 | 09:56 | N 5 | 8.00 | Light Snow | OVC026 | 17.1 | 15.1 | 92% | 11 | 29.22 | 990.4 | ||||||
| 12 | 08:56 | N 5 | 10.00 | Overcast | OVC028 | 18 | 16 | 21 | 14 | 92% | 12 | 29.2 | 989.8 | 0.01 | |||
| 12 | 07:56 | Vrbl 3 | 10.00 | Overcast | OVC028 | 16 | 12.9 | 88% | 29.18 | 989.2 | |||||||
| 12 | 06:56 | N 5 | 10.00 | Mostly Cloudy | SCT028 BKN080 | 16 | 15.1 | 96% | 10 | 29.17 | 988.9 | ||||||
| 12 | 04:56 | Calm | 9.00 | Light Snow | SCT044 OVC060 | 18 | 17.1 | 96% | 29.16 | 988.4 | |||||||
| 12 | 03:56 | NE 6 | 6.00 | Light Snow Fog/Mist | OVC037 | 21 | 19 | 92% | 14 | 29.14 | 987.8 | 0.01 | |||||
| 12 | 02:56 | Calm | 10.00 | Overcast | BKN033 OVC050 | 16 | 14 | 19.9 | 12.9 | 92% | 29.14 | 987.7 | 0.01 | 0.01 | |||
| 12 | 01:56 | Calm | 2.00 | Light Snow Fog/Mist | BKN025 OVC032 | 15.1 | 12.9 | 91% | 29.12 | 987.3 | |||||||
| 12 | 00:56 | Calm | 1.50 | Light Snow Fog/Mist | BKN019 OVC028 | 17.1 | 16 | 96% | 29.12 | 986.9 | |||||||
| 11 | 23:56 | Calm | 3.00 | Light Snow Fog/Mist | FEW028 BKN033 OVC047 | 15.1 | 12 | 88% | 29.1 | 986.4 | |||||||
| 11 | 22:56 | Calm | 1.50 | Light Snow Fog/Mist | FEW023 OVC030 | 15.1 | 12.9 | 91% | 29.09 | 986.0 | |||||||
| 11 | 21:56 | Calm | 1.75 | Light Snow Fog/Mist | FEW014 OVC024 | 14 | 12 | 92% | 29.07 | 985.5 | |||||||
| 11 | 20:56 | Calm | 1.25 | Light Snow Fog/Mist | OVC023 | 12.9 | 10.9 | 16 | 10 | 92% | 29.05 | 985.0 | 0.01 | 0.1 | |||
| 11 | 19:56 | Calm | 1.00 | Light Snow Fog/Mist | BKN019 OVC026 | 14 | 12 | 92% | 29.04 | 984.4 | 0.03 | ||||||
| 11 | 18:56 | N 7 | 1.00 | Light Snow Fog/Mist | SCT013 OVC021 | 14 | 10.9 | 88% | 5 | 29.02 | 983.8 | 0.01 | |||||
| 11 | 17:56 | Calm | 0.75 | Light Snow Fog/Mist | OVC017 | 12.9 | 10 | 88% | 29.01 | 983.5 | 0.03 | 0.05 | |||||
| 11 | 16:56 | Vrbl 3 | 5.00 | Light Snow Fog/Mist | OVC024 | 12.9 | 9 | 84% | 29 | 983.0 | 0.01 | ||||||
| 11 | 15:56 | N 9 | 1.25 | Light Snow Fog/Mist | OVC022 | 10.9 | 8.1 | 88% | -1 | 28.99 | 982.7 | 0.01 | |||||
| 11 | 14:56 | N 10 | 0.75 | Light Snow Fog/Mist | BKN015 OVC025 | 10 | 6.1 | 10 | 3 | 84% | -3 | 28.98 | 982.6 | ||||
| 11 | 13:56 | N 9 | 1.00 | Light Snow Fog/Mist | SCT012 BKN024 OVC032 | 8.1 | 3.9 | 83% | -4 | 28.98 | 982.5 | ||||||
| 11 | 12:56 | N 10 | 0.75 | Light Snow Fog/Mist | FEW010 BKN013 OVC025 | 8.1 | 3.9 | 83% | -5 | 28.98 | 982.5 | ||||||
| 11 | 11:56 | N 10 G 18 | 0.50 | Snow Freezing Fog | BKN012 OVC021 | 6.1 | 1.9 | 83% | -8 | 28.98 | 982.3 | ||||||
| 11 | 10:56 | N 12 G 20 | 6.00 | Light Snow | BKN027 BKN037 OVC044 | 5 | -0 | 79% | -10 | 28.96 | 981.8 | ||||||
| 11 | 09:56 | N 10 | 0.75 | Light Snow Fog/Mist | FEW011 OVC019 | 3 | -0.9 | 83% | -11 | 28.96 | 981.9 | ||||||
| 11 | 08:56 | N 13 G 20 | 0.50 | Snow Freezing Fog | BKN011 OVC016 | 3 | -0.9 | 3 | -0.9 | 83% | -13 | 28.96 | 981.8 | ||||
| 11 | 07:56 | N 10 G 18 | 0.75 | Light Snow | FEW012 BKN018 OVC025 | 1.9 | -2.9 | 80% | -13 | 28.96 | 981.8 | ||||||
| 11 | 06:54 | N 13 G 21 | 2.00 | Light Snow | SCT017 BKN027 OVC035 | 1 | -4 | 79% | -15 | 28.95 | 981.4 | ||||||
| 11 | 05:56 | N 15 G 20 | 9.00 | Light Snow | OVC022 | -0 | -5.1 | 79% | -18 | 28.95 | 981.6 | ||||||
| 11 | 04:56 | N 12 G 18 | 9.00 | Light Snow | OVC024 | -0 | -5.1 | 79% | -16 | 28.97 | 982.3 | ||||||
| 11 | 03:56 | N 10 G 18 | 0.25 | Heavy Snow Freezing Fog | BKN007 BKN014 OVC024 | -0.9 | -5.1 | 82% | -16 | 28.97 | 982.3 | ||||||
| 11 | 02:56 | N 9 G 17 | 9.00 | Light Snow | OVC027 | -0 | -6 | -0 | -2.9 | 76% | -14 | 28.98 | 982.5 | ||||
| 11 | 01:56 | N 12 | 10.00 | Light Snow | OVC029 | -0.9 | -6 | 79% | -17 | 28.99 | 982.9 | ||||||
| 10 | 23:56 | N 8 | 1.50 | Light Snow Fog/Mist | BKN028 BKN036 OVC090 | -2 | -6 | 83% | -16 | 29.02 | 983.8 | ||||||
| 10 | 22:56 | N 7 | 4.00 | Light Snow Fog/Mist | FEW025 BKN041 OVC050 | -2 | -6 | 83% | -14 | 29.03 | 984.1 | ||||||
| 10 | 21:56 | N 9 | 1.25 | Light Snow | OVC022 | -2 | -7.1 | 79% | -17 | 29.03 | 984.2 | ||||||
| 10 | 20:56 | N 12 G 18 | 1.00 | Light Snow Fog/Mist | OVC018 | -2.9 | -7.1 | -0.9 | -5.1 | 82% | -20 | 29.04 | 984.6 | ||||
| 10 | 19:56 | N 13 G 21 | 1.00 | Light Snow | OVC018 | -4 | -9 | 79% | -22 | 29.04 | 984.5 | ||||||
| 10 | 18:56 | N 12 G 21 | 4.00 | Light Snow | OVC039 | -5.1 | -11 | 75% | -22 | 29.05 | 984.8 | ||||||
| 10 | 17:56 | N 13 G 25 | 3.00 | Light Snow | BKN042 OVC050 | -2.9 | -11 | 68% | -20 | 29.06 | 985.4 | ||||||
| 10 | 16:56 | N 12 G 23 | 10.00 | Overcast | FEW043 BKN055 OVC070 | -2.9 | -16.1 | 53% | -20 | 29.1 | 986.6 | ||||||
| 10 | 15:56 | N 16 G 24 | 10.00 | Overcast | BKN085 OVC100 | -2 | -17 | 48% | -21 | 29.11 | 987.0 | ||||||
| 10 | 14:56 | N 15 G 24 | 10.00 | Mostly Cloudy | BKN120 | -2.9 | -18 | -2.9 | -7.1 | 48% | -22 | 29.13 | 987.6 | ||||
| 10 | 13:56 | N 14 G 22 | 10.00 | Partly Cloudy | SCT120 | -4 | -18 | 50% | -22 | 29.18 | 989.3 | ||||||
| 10 | 12:56 | NE 15 G 24 | 10.00 | Fair | CLR | -5.1 | -18.9 | 50% | -25 | 29.23 | 991.0 | ||||||
| 10 | 11:56 | NE 15 G 28 | 10.00 | Fair | CLR | -6 | -20 | 50% | -26 | 29.26 | 992.1 | ||||||
| 10 | 10:56 | N 16 G 26 | 10.00 | Fair | CLR | -7.1 | -20.9 | 50% | -28 | 29.28 | 992.7 | ||||||
| 10 | 09:56 | N 16 G 22 | 10.00 | Fair | CLR | -6 | -20 | 50% | -26 | 29.31 | 993.6 | ||||||
| 10 | 08:56 | N 12 G 28 | 10.00 | Fair | CLR | -5.1 | -20 | -2.9 | -6 | 48% | -22 | 29.34 | 994.7 | ||||
| 10 | 07:56 | N 14 G 21 | 10.00 | Fair | CLR | -5.1 | -20 | 48% | -24 | 29.38 | 996.2 | ||||||
| 10 | 06:56 | N 16 G 26 | 10.00 | Fair | CLR | -4 | -20.9 | 43% | -24 | 29.43 | 997.8 | ||||||
| Date | Time (akst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||