Weather observations for the past three days for
Koyuk, Koyuk Airport
Metric (Imperial)
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.
23 17:56 Vrbl 9 16.09 Light Rain OVC035 5 0 70% 3 75.72 1010.6
23 16:56 Vrbl 7 16.09 Light Rain BKN039 OVC048 6.1 0 65% 5 75.72 1010.5
23 15:56 E 7 16.09 Overcast BKN048 OVC070 5 -0.6 7.2 2.2 67% 4 75.74 1010.9
23 14:56 Vrbl 7 16.09 Overcast OVC032 5 -0.6 67% 4 75.77 1011.2
23 13:56 E 9 16.09 Overcast OVC032 6.7 -0.6 60% 5 75.74 1010.7
23 12:56 NE 7 16.09 Overcast OVC070 6.1 -0.6 63% 5 75.74 1010.7
23 11:56 Vrbl 7 16.09 Overcast OVC060 5 0.6 73% 4 75.74 1010.9
23 10:56 Vrbl 7 16.09 Overcast OVC047 3.3 0.6 83% 2 75.77 1011.0
23 09:56 NE 9 16.09 Mostly Cloudy SCT060 BKN075 2.8 0 2.8 -1.7 82% 1 75.77 1011.0
23 08:56 NE 9 16.09 Overcast FEW060 OVC075 1.1 -0.6 89% -1 75.74 1010.8
23 07:56 NE 7 11.27 Light Snow BKN014 BKN025 OVC036 0 -0.6 96% -2 75.74 1010.8
23 06:56 NE 9 14.48 Light Snow FEW016 BKN026 OVC032 -0.6 -1.7 92% -3 75.74 1010.8
23 05:56 NE 6 12.87 Light Snow SCT027 OVC036 -0.6 -1.1 96% 75.74 1010.6
23 04:56 Calm 16.09 Overcast FEW020 OVC039 -1.1 -1.7 96% 75.72 1010.3
23 03:56 Calm 16.09 Overcast OVC020 -1.1 -1.7 -1.1 -3.3 96% 75.69 1009.9 0.13
23 02:56 Calm 4.83 Light Snow Fog/Mist BKN018 OVC046 -1.7 -1.7 100% 75.64 1009.5 0.03
23 01:56 Calm 12.87 Unknown Precip OVC018 -1.7 -2.2 96% 75.62 1009.1 0.1
23 00:56 NE 6 12.87 Light Snow SCT008 OVC016 -2.2 -2.8 96% 75.57 1008.4
22 23:56 N 7 3.22 Light Snow Fog/Mist OVC013 -2.8 -3.3 96% -5 75.51 1007.9
22 22:56 NE 7 3.22 Light Snow Fog/Mist OVC015 -3.3 -3.9 96% -6 75.46 1007.1
22 20:56 NE 9 1.21 Light Snow Fog/Mist BKN009 OVC016 -3.3 -3.9 96% -7 75.39 1006.0 0.03
22 19:56 Vrbl 7 0.80 Snow Freezing Fog OVC009 -3.3 -4.4 92% -6 75.39 1006.2 0.03
22 18:56 NE 11 0.80 Snow Freezing Fog OVC009 -3.9 -5 92% -8 75.41 1006.3 0.05 0.1
22 17:56 NE 13 0.80 Snow Freezing Fog OVC013 -3.9 -5 92% -8 75.39 1006.2 0.03
22 16:56 NE 15 1.21 Light Snow Fog/Mist SCT017 OVC028 -3.9 -5.6 88% -9 75.44 1006.9 0.03
22 15:56 NE 17 G 35 1.61 Light Snow Fog/Mist SCT024 OVC030 -5 -6.7 -5 -11.7 88% -10 75.49 1007.6
22 14:56 NE 15 G 28 1.61 Light Snow FEW018 BKN025 OVC032 -5.6 -8.3 82% -11 75.57 1008.5
22 13:56 NE 17 G 31 16.09 Overcast FEW033 OVC043 -6.1 -11.1 68% -12 75.67 1009.8
22 12:56 N 19 G 33 9.66 Light Snow OVC045 -7.8 -14.4 59% -14 75.77 1011.2
22 11:56 N 22 G 37 16.09 Overcast FEW045 OVC060 -9.4 -16.7 56% -17 75.84 1012.2
22 10:56 N 24 G 33 16.09 Overcast OVC070 -11.7 -17.8 61% -20 75.87 1012.6
22 09:56 N 22 G 35 16.09 Overcast OVC090 -13.3 -18.3 -13.3 -16.1 66% -22 75.97 1013.8
22 08:56 N 26 G 41 16.09 Mostly Cloudy BKN100 -14.4 -19.4 66% -24 76.02 1014.6
22 07:56 N 22 G 37 16.09 Fair CLR -15.6 -20 69% -25 76.12 1015.9
22 06:56 N 24 G 35 16.09 Partly Cloudy SCT120 -15.6 -19.4 73% -25 76.17 1016.8
22 05:56 N 24 G 41 16.09 Fair CLR -16.1 -18.9 79% -26 76.23 1017.5
22 04:56 N 22 G 33 12.87 Fair CLR -15.6 -18.9 76% -25 76.33 1018.7
22 03:56 N 19 G 37 16.09 Fair CLR -15.6 -18.3 -13.3 -16.1 80% -24 76.38 1019.6
22 02:56 NE 17 G 33 16.09 Fair CLR -15.6 -18.3 80% -23 76.45 1020.4
22 01:56 N 11 16.09 Fair CLR -16.1 -18.3 83% -22 76.53 1021.3
22 00:56 N 17 G 30 16.09 Fair CLR -15.6 -18.3 80% -23 76.53 1021.3
21 23:56 N 15 G 26 16.09 Fair CLR -15 -17.8 79% -22 76.56 1021.9
21 22:56 N 15 16.09 Fair CLR -14.4 -17.8 76% -22 76.56 1022.0
21 21:56 N 11 16.09 Fair CLR -13.3 -17.2 -10 -13.3 73% -19 76.58 1022.3
21 20:56 NE 13 16.09 Fair CLR -11.7 -17.2 64% -18 76.58 1022.1
21 19:56 Vrbl 7 16.09 Fair CLR -10.6 -16.7 61% -14 76.58 1022.1
21 17:56 SE 11 16.09 Partly Cloudy SCT030 -11.1 -16.1 67% -16 76.63 1022.9
21 16:56 Vrbl 9 16.09 Overcast OVC030 -11.7 -16.7 67% -16 76.63 1022.8
21 15:56 S 7 16.09 Overcast OVC030 -12.2 -17.2 -11.1 -16.1 67% -16 76.66 1023.0
21 14:56 SW 7 16.09 Overcast OVC030 -12.2 -17.2 67% -16 76.66 1023.1
21 13:56 S 13 16.09 Mostly Cloudy BKN032 -13.3 -17.8 69% -20 76.63 1023.0
21 12:56 S 9 16.09 Mostly Cloudy BKN030 -15 -18.3 76% -20 76.61 1022.5
21 11:56 Vrbl 6 16.09 Overcast OVC028 -12.8 -18.9 61% 76.56 1021.9
21 10:56 NW 15 G 26 16.09 A Few Clouds FEW032 -12.2 -18.3 61% -19 76.53 1021.5
21 09:56 NW 13 G 30 16.09 Fair CLR -13.3 -18.9 -13.3 -17.2 63% -20 76.48 1020.9
21 08:56 W 13 16.09 A Few Clouds FEW031 -13.9 -18.9 66% -20 76.45 1020.5
21 06:56 N 17 G 26 16.09 Fair CLR -16.1 -19.4 76% -24 76.35 1019.2
21 05:56 NW 15 16.09 Fair CLR -16.7 -20 76% -24 76.33 1018.8
21 04:56 NW 19 14.48 Fair CLR -16.7 -20 76% -25 76.25 1017.7
21 03:56 NW 20 16.09 Fair CLR -16.7 -20 -15 -17.2 76% -26 76.2 1017.1
21 02:56 NW 17 G 26 16.09 Fair CLR -17.2 -20.6 75% -25 76.12 1016.1
21 01:56 N 13 16.09 A Few Clouds FEW021 -16.7 -20 76% -24 76.1 1015.8
21 00:56 NW 17 G 30 16.09 Fair CLR -16.7 -20 76% -25 76.02 1014.8
20 23:56 NW 9 16.09 Fair CLR -16.1 -19.4 76% -22 76 1014.2
20 22:56 N 9 16.09 Fair CLR -16.1 -19.4 76% -22 75.9 1012.9
20 21:56 NW 9 16.09 Fair CLR -14.4 -18.9 -11.1 -14.4 69% -20 75.82 1011.8
20 20:56 NW 19 G 31 16.09 Fair CLR -13.9 -18.3 70% -22 75.74 1011.0
20 19:56 NW 24 G 41 16.09 Fair CLR -12.8 -18.3 64% -22 75.64 1009.6
20 18:56 NW 28 G 44 16.09 Fair CLR -12.8 -18.3 64% -22 75.59 1008.9
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)