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. | ||||||||||||||||
| 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 | ||||||
| 28 | 23:56 | N 15 | 16.09 | Partly Cloudy | SCT120 | -10 | -13.3 | 77% | -16 | 74.85 | 998.9 | ||||||
| 28 | 22:56 | N 15 | 16.09 | A Few Clouds | FEW120 | -10 | -13.3 | 77% | -16 | 74.8 | 998.4 | ||||||
| 28 | 21:56 | N 17 | 16.09 | Mostly Cloudy | BKN075 BKN120 | -9.4 | -13.3 | 74% | -16 | 74.78 | 998.0 | ||||||
| 28 | 20:56 | N 15 G 28 | 16.09 | A Few Clouds | FEW120 | -10.6 | -13.9 | -10.6 | -11.7 | 77% | -17 | 74.8 | 998.3 | ||||
| 28 | 19:56 | N 17 G 35 | 16.09 | Fair | CLR | -11.1 | -14.4 | 77% | -18 | 74.75 | 997.8 | ||||||
| 28 | 18:56 | N 17 G 33 | 16.09 | Fair | CLR | -11.1 | -14.4 | 77% | -18 | 74.73 | 997.5 | ||||||
| 28 | 16:56 | N 17 G 35 | 16.09 | A Few Clouds | FEW048 | -11.1 | -15 | 73% | -18 | 74.73 | 997.4 | ||||||
| 28 | 15:56 | N 20 G 31 | 16.09 | Overcast | OVC033 | -11.1 | -15 | 73% | -19 | 74.7 | 997.0 | ||||||
| 28 | 14:56 | N 19 G 28 | 16.09 | Partly Cloudy | SCT032 | -11.7 | -15 | -11.1 | -16.7 | 77% | -19 | 74.7 | 996.9 | ||||
| 28 | 13:56 | N 15 | 16.09 | Overcast | OVC032 | -11.7 | -15.6 | 73% | -18 | 74.7 | 997.1 | ||||||
| 28 | 12:56 | N 15 | 16.09 | Overcast | OVC032 | -12.8 | -16.1 | 77% | -20 | 74.7 | 997.1 | ||||||
| 28 | 11:56 | N 15 | 16.09 | Mostly Cloudy | SCT042 BKN100 | -13.9 | -17.2 | 76% | -21 | 74.65 | 996.5 | ||||||
| 28 | 10:56 | N 13 | 16.09 | Fair | CLR | -14.4 | -17.8 | 76% | -21 | 74.63 | 996.1 | ||||||
| 28 | 09:56 | N 13 | 16.09 | Fair | CLR | -15.6 | -19.4 | 73% | -22 | 74.57 | 995.5 | ||||||
| 28 | 08:56 | N 13 | 16.09 | Fair | CLR | -16.7 | -20 | -16.7 | -21.1 | 76% | -24 | 74.55 | 995.0 | ||||
| 28 | 07:56 | N 15 | 16.09 | Fair | CLR | -17.2 | -20.6 | 75% | -25 | 74.47 | 994.1 | ||||||
| 28 | 06:56 | N 15 | 16.09 | Fair | CLR | -17.8 | -21.1 | 76% | -26 | 74.45 | 993.8 | ||||||
| 28 | 05:56 | N 13 | 16.09 | Fair | CLR | -19.4 | -22.8 | 75% | -27 | 74.42 | 993.5 | ||||||
| 28 | 04:56 | N 13 | 16.09 | Fair | CLR | -19.4 | -22.8 | 75% | -27 | 74.42 | 993.3 | ||||||
| 28 | 03:56 | N 17 | 16.09 | Fair | CLR | -20 | -23.3 | 75% | -29 | 74.4 | 993.0 | ||||||
| 28 | 02:56 | N 19 G 28 | 16.09 | Fair | CLR | -21.1 | -24.4 | -21.1 | -21.7 | 75% | -31 | 74.4 | 993.2 | ||||
| 28 | 01:56 | N 20 G 28 | 16.09 | Fair | CLR | -21.1 | -24.4 | 75% | -31 | 74.42 | 993.6 | ||||||
| 28 | 00:56 | N 22 G 35 | 14.48 | Overcast | OVC033 | -21.1 | -24.4 | 75% | -32 | 74.45 | 993.6 | ||||||
| 27 | 23:56 | N 22 G 39 | 16.09 | Overcast | OVC035 | -21.1 | -24.4 | 75% | -32 | 74.47 | 993.9 | ||||||
| 27 | 22:56 | N 17 G 30 | 16.09 | Mostly Cloudy | BKN039 | -21.7 | -25 | 75% | -31 | 74.47 | 994.2 | ||||||
| 27 | 21:56 | N 22 G 35 | 14.48 | Overcast | OVC043 | -21.7 | -25 | 75% | -32 | 74.52 | 994.7 | ||||||
| 27 | 20:56 | N 24 G 44 | 11.27 | Light Snow | OVC043 | -21.7 | -25.6 | -20 | -21.7 | 71% | -33 | 74.55 | 995.2 | ||||
| 27 | 19:56 | N 22 G 37 | 12.87 | Light Snow | OVC043 | -21.7 | -25.6 | 71% | -32 | 74.63 | 996.1 | ||||||
| 27 | 18:56 | N 19 G 33 | 16.09 | Overcast | BKN050 OVC060 | -21.7 | -25.6 | 71% | -31 | 74.7 | 997.1 | ||||||
| 27 | 17:56 | N 20 G 37 | 16.09 | Overcast | OVC055 | -21.7 | -25 | 75% | -32 | 74.75 | 997.9 | ||||||
| 27 | 16:56 | N 20 G 35 | 16.09 | Overcast | OVC055 | -21.1 | -24.4 | 75% | -31 | 74.83 | 998.8 | ||||||
| 27 | 15:56 | N 17 G 35 | 16.09 | Overcast | OVC055 | -21.1 | -24.4 | 75% | -30 | 74.88 | 999.7 | ||||||
| 27 | 14:56 | N 15 G 30 | 16.09 | Mostly Cloudy | BKN060 | -20 | -24.4 | -19.4 | -22.8 | 68% | -28 | 74.96 | 1000.6 | ||||
| 27 | 13:56 | NE 17 G 30 | 16.09 | Overcast | OVC049 | -19.4 | -25 | 61% | -28 | 75.03 | 1001.5 | ||||||
| 27 | 12:56 | NE 17 G 35 | 16.09 | Overcast | FEW043 OVC055 | -19.4 | -24.4 | 65% | -28 | 75.08 | 1002.0 | ||||||
| 27 | 11:56 | NE 22 G 31 | 16.09 | Overcast | FEW047 OVC060 | -20 | -24.4 | 68% | -30 | 75.08 | 1002.1 | ||||||
| 27 | 10:56 | NE 17 G 30 | 16.09 | Overcast | OVC060 | -20.6 | -24.4 | 72% | -30 | 75.11 | 1002.5 | ||||||
| 27 | 09:56 | NE 17 G 28 | 14.48 | Light Snow | FEW024 OVC031 | -20.6 | -24.4 | 72% | -30 | 75.08 | 1002.4 | ||||||
| 27 | 08:56 | N 13 G 26 | 2.41 | Light Snow | FEW029 BKN038 OVC055 | -22.8 | -26.1 | -22.8 | -25.6 | 75% | -31 | 75.11 | 1002.6 | ||||
| 27 | 07:56 | N 20 G 33 | 3.22 | Light Snow | BKN045 OVC060 | -24.4 | -27.2 | 78% | -35 | 75.13 | 1003.1 | ||||||
| 27 | 06:56 | N 19 G 28 | 2.01 | Light Snow | BKN033 BKN040 OVC048 | -25 | -27.8 | 78% | -36 | 75.21 | 1004.0 | ||||||
| 27 | 05:56 | N 15 | 14.48 | A Few Clouds | FEW065 | -25.6 | -28.9 | 74% | -35 | 75.31 | 1005.4 | ||||||
| 27 | 04:56 | N 17 G 28 | 16.09 | Fair | CLR | -25 | -28.3 | 74% | -35 | 75.44 | 1006.9 | ||||||
| 27 | 03:56 | NW 13 | 16.09 | Fair | CLR | -23.9 | -27.8 | 70% | -32 | 75.54 | 1008.2 | ||||||
| 27 | 02:56 | Vrbl 7 | 16.09 | A Few Clouds | FEW030 | -22.8 | -26.1 | -20 | -22.8 | 75% | -29 | 75.64 | 1009.8 | ||||
| 27 | 01:56 | NE 15 | 16.09 | Mostly Cloudy | SCT040 BKN050 | -21.7 | -25.6 | 71% | -30 | 75.74 | 1011.0 | ||||||
| 27 | 00:56 | NE 7 | 4.83 | Fog/Mist | SCT022 SCT055 OVC080 | -21.7 | -23.9 | 82% | -27 | 75.82 | 1012.0 | ||||||
| 26 | 23:56 | NW 13 | 16.09 | Overcast | BKN040 OVC080 | -21.1 | -23.9 | 78% | -29 | 75.84 | 1012.2 | ||||||
| 26 | 22:56 | N 9 | 16.09 | Overcast | OVC080 | -20 | -23.9 | 71% | -26 | 75.9 | 1013.2 | ||||||
| 26 | 21:56 | N 11 | 16.09 | Mostly Cloudy | BKN080 | -20 | -23.3 | 75% | -27 | 75.97 | 1014.0 | ||||||
| 26 | 20:56 | N 15 | 16.09 | Fair | CLR | -21.7 | -24.4 | -17.8 | -21.7 | 79% | -30 | 76 | 1014.5 | ||||
| 26 | 19:56 | N 9 | 16.09 | Fair | CLR | -21.7 | -23.9 | 82% | -28 | 76.12 | 1016.0 | ||||||
| 26 | 18:56 | N 9 | 16.09 | Fair | CLR | -21.1 | -23.3 | 83% | -28 | 76.15 | 1016.4 | ||||||
| 26 | 17:56 | Vrbl 6 | 16.09 | Fair | CLR | -20 | -22.8 | 79% | 76.23 | 1017.3 | |||||||
| 26 | 16:56 | N 15 | 16.09 | Fair | CLR | -18.9 | -22.8 | 72% | -27 | 76.25 | 1017.8 | ||||||
| 26 | 15:56 | NW 15 G 26 | 16.09 | Fair | CLR | -18.3 | -22.2 | 72% | -26 | 76.33 | 1018.7 | ||||||
| 26 | 14:56 | N 15 G 28 | 16.09 | Fair | CLR | -17.8 | -22.2 | -17.8 | -20 | 69% | -26 | 76.4 | 1019.7 | ||||
| 26 | 13:56 | N 15 G 28 | 16.09 | Fair | CLR | -17.8 | -22.2 | 69% | -26 | 76.45 | 1020.4 | ||||||
| 26 | 12:56 | Vrbl 11 | 16.09 | Fair | CLR | -18.3 | -22.8 | 68% | -25 | 76.56 | 1021.6 | ||||||
| 26 | 11:56 | NW 11 | 16.09 | Fair | CLR | -18.9 | -23.3 | 68% | -26 | 76.61 | 1022.4 | ||||||
| 26 | 10:56 | N 9 | 16.09 | Fair | CLR | -20 | -23.3 | 75% | -26 | 76.66 | 1023.2 | ||||||
| 26 | 09:56 | N 15 G 28 | 16.09 | Fair | CLR | -18.3 | -22.2 | 72% | -26 | 76.68 | 1023.5 | ||||||
| 26 | 08:56 | N 15 | 16.09 | Fair | CLR | -17.2 | -22.2 | -15.6 | -17.8 | 65% | -25 | 76.71 | 1023.8 | ||||
| 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) | |||||||||||||||