Weather observations for the past three days for
Koyuk, Koyuk Airport
Metric (Imperial)
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 19:56 N 22 G 37 16.09 Overcast OVC041 -8.3 -10 88% -16 75.9 1013.0
29 18:56 N 20 G 35 16.09 Overcast OVC030 -8.3 -10 88% -15 75.97 1013.8
29 17:56 N 22 G 30 16.09 Overcast OVC028 -8.9 -10.6 88% -16 76.02 1014.7
29 16:56 NE 13 16.09 Fair CLR -8.3 -10 88% -14 76.1 1015.6
29 15:56 N 17 G 28 16.09 A Few Clouds FEW038 -7.8 -9.4 88% -14 76.12 1015.8
29 14:56 N 13 16.09 Fair CLR -7.2 -8.9 -5 -7.2 88% -12 76.2 1016.9
29 13:56 N 19 G 28 16.09 Fair CLR -6.7 -7.8 92% -13 76.23 1017.3
29 12:56 N 15 16.09 Fair CLR -6.1 -7.2 92% -11 76.3 1018.4
29 11:56 N 11 16.09 A Few Clouds FEW031 -6.1 -7.2 92% -10 76.35 1019.0
29 10:56 N 11 16.09 Overcast OVC033 -5.6 -6.7 92% -10 76.38 1019.2
29 09:56 N 13 16.09 Overcast OVC031 -5.6 -6.1 96% -10 76.4 1019.5
29 08:56 Calm 16.09 Overcast OVC029 -6.1 -6.7 -5 -6.1 96% 76.45 1020.3
29 07:56 Calm 16.09 Overcast OVC028 -6.1 -6.7 96% 76.45 1020.3
29 06:56 N 6 14.48 Overcast OVC031 -5 -6.1 92% 76.48 1020.7
29 05:56 N 6 14.48 Overcast OVC033 -5 -5.6 96% 76.5 1021.2
29 04:56 Calm 14.48 Overcast BKN004 OVC035 -5 -5.6 96% 76.56 1021.7
29 03:56 Calm 16.09 Overcast OVC006 -5 -5.6 96% 76.56 1021.7
29 02:56 Calm 4.83 Fog/Mist OVC006 -4.4 -5 -3.9 -5 96% 76.53 1021.4
29 01:56 Calm 9.66 Fog/Mist OVC008 -4.4 -5.6 91% 76.53 1021.4
29 00:56 NE 6 2.41 Light Snow Fog/Mist OVC010 -5 -5.6 96% 76.53 1021.4
28 23:56 Calm 14.48 Light Snow OVC006 -4.4 -5 96% 76.56 1021.8
28 22:56 Calm 14.48 Overcast OVC008 -3.9 -5 92% 76.56 1021.6
28 21:56 S 7 11.27 Light Snow OVC008 -3.9 -4.4 96% -7 76.5 1021.2
28 20:56 SW 6 16.09 Overcast OVC008 -3.9 -4.4 -3.9 -3.9 96% 76.48 1020.6
28 19:56 S 6 14.48 Overcast OVC006 -3.9 -4.4 96% 76.43 1020.0
28 18:56 S 7 11.27 Light Snow OVC004 -3.9 -4.4 96% -7 76.4 1019.5
28 17:56 Vrbl 7 14.48 Overcast OVC004 -3.9 -4.4 96% -7 76.38 1019.4
28 16:56 S 9 6.44 Light Snow Fog/Mist OVC004 -3.9 -4.4 96% -7 76.35 1018.9
28 15:56 S 11 14.48 Light Snow OVC004 -3.9 -5 92% -8 76.3 1018.4
28 14:56 S 9 8.05 Light Snow Fog/Mist OVC006 -3.9 -5 -3.9 -5.6 92% -7 76.3 1018.1
28 13:56 S 11 3.22 Light Snow Fog/Mist OVC008 -3.9 -5 92% -8 76.25 1017.5
28 12:56 S 9 4.83 Light Snow Fog/Mist OVC004 -3.9 -5 92% -7 76.23 1017.3
28 11:56 SE 6 0.80 Light Snow Freezing Fog OVC004 -4.4 -6.1 88% 76.2 1016.8
28 10:56 Calm 2.41 Fog/Mist OVC004 -5 -6.7 88% 76.12 1016.0
28 09:56 Calm 3.22 Light Snow OVC004 -5 -7.8 81% 76.1 1015.6
28 08:56 Calm 6.44 Light Snow Fog/Mist OVC011 -5.6 -7.2 -4.4 -5.6 89% 76.05 1014.8
28 07:56 Calm 3.22 Light Snow BKN019 OVC026 -5.6 -8.9 78% 76 1014.1
28 06:56 Calm 8.05 Light Snow SCT029 BKN043 OVC110 -5 -8.9 74% 75.95 1013.7
28 03:56 NE 6 16.09 Overcast OVC035 -4.4 -9.4 68% 75.82 1011.9
28 02:56 NE 6 16.09 Overcast OVC049 -4.4 -10 -4.4 -5.6 65% 75.79 1011.5
28 01:56 NE 6 16.09 Partly Cloudy SCT055 -4.4 -10 65% 75.77 1011.1
28 00:56 NE 7 16.09 Mostly Cloudy SCT080 BKN100 BKN120 -4.4 -10 65% -7 75.72 1010.5
27 23:56 N 11 16.09 Fair CLR -5.6 -10.6 68% -10 75.69 1010.0
27 22:56 NE 11 16.09 Mostly Cloudy BKN036 -5.6 -10.6 68% -10 75.67 1009.8
27 21:56 N 9 16.09 A Few Clouds FEW037 -5.6 -10.6 68% -9 75.64 1009.7
27 20:56 Vrbl 11 16.09 Partly Cloudy FEW080 SCT100 -5 -10 -3.3 -5 68% -9 75.64 1009.4
27 19:56 NE 13 16.09 Fair CLR -5 -10.6 65% -10 75.62 1009.1
27 18:56 NE 15 16.09 Overcast OVC050 -4.4 -10 65% -9 75.59 1008.8
27 17:56 NE 15 16.09 Overcast SCT060 BKN070 OVC100 -3.9 -10 63% -9 75.59 1008.9
27 16:56 NE 15 G 28 16.09 Overcast OVC090 -3.3 -9.4 63% -8 75.59 1008.8
27 15:56 NE 19 G 31 16.09 Overcast BKN075 OVC100 -3.3 -9.4 63% -9 75.62 1009.0
27 14:56 NE 19 G 28 16.09 Overcast OVC085 -3.3 -8.9 -3.3 -5 66% -9 75.64 1009.5
27 12:56 N 19 G 33 16.09 Overcast OVC085 -3.9 -10 63% -9 75.67 1010.0
27 11:56 NE 13 G 26 14.48 Overcast OVC055 -3.9 -10 63% -8 75.69 1010.3
27 10:56 NE 15 16.09 Mostly Cloudy BKN095 -5 -10.6 65% -10 75.72 1010.4
27 09:56 NE 15 16.09 A Few Clouds FEW100 -5 -10.6 65% -10 75.74 1010.8
27 08:56 NE 15 G 26 16.09 Overcast BKN075 OVC085 -3.9 -10 -3.3 -5.6 63% -9 75.72 1010.4
27 07:56 N 15 G 30 16.09 Overcast OVC070 -3.3 -10 60% -8 75.72 1010.4
27 04:56 NE 15 16.09 Overcast OVC047 -5 -9.4 72% -10 75.77 1011.2
27 03:56 NE 11 16.09 Overcast OVC047 -5.6 -10 71% -10 75.79 1011.6
27 02:56 NE 13 14.48 Overcast SCT040 BKN047 OVC055 -5 -10 -5 -6.1 68% -10 75.82 1012.0 0.03
27 01:56 NE 17 G 28 1.21 Light Snow BKN013 OVC022 -5.6 -8.9 78% -11 75.84 1012.1
27 00:56 NE 20 G 31 16.09 Light Snow OVC060 -5.6 -10.6 68% -12 75.84 1012.3
26 23:56 NE 17 G 28 16.09 Overcast BKN047 OVC070 -6.1 -10 74% -12 75.87 1012.4 0.03
26 22:56 NE 17 G 30 8.05 Light Snow FEW018 BKN047 OVC065 -6.1 -8.9 81% -12 75.82 1012.0 0.03
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)