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.
31 20:56 Vrbl 7 16.09 A Few Clouds FEW005 -18.3 -20 -15.6 -19.4 87% -23 77.47 1034.2
31 19:56 N 11 16.09 Fair CLR -18.3 -20 87% -25 77.5 1034.5
31 18:56 N 13 14.48 Light Snow CLR -18.9 -20.6 87% -26 77.52 1034.5
31 17:56 W 9 14.48 A Few Clouds FEW013 -19.4 -21.1 86% -26 77.52 1034.8
31 16:56 Calm 12.87 Mostly Cloudy BKN011 -17.8 -20 83% 77.52 1034.8
31 15:56 N 19 16.09 Fair CLR -16.7 -18.3 88% -25 77.47 1034.2
31 14:56 NW 15 16.09 Partly Cloudy SCT019 -15.6 -17.8 -15 -19.4 83% -23 77.5 1034.4
31 13:56 N 11 12.87 Light Snow CLR -15 -16.7 87% -21 77.47 1034.0
31 12:56 Calm 8.05 Light Snow Fog/Mist BKN008 BKN033 -16.1 -18.3 83% 77.44 1033.8
31 11:56 Calm 16.09 Overcast OVC035 -16.1 -18.3 83% 77.42 1033.3
31 10:56 Calm 16.09 Overcast OVC037 -16.1 -18.9 79% 77.39 1033.0
31 09:56 NE 6 16.09 Mostly Cloudy BKN039 -17.8 -20.6 79% 77.34 1032.3
31 08:56 Calm 16.09 Partly Cloudy SCT100 -18.9 -21.1 -16.7 -18.9 83% 77.29 1031.8
31 07:56 Calm 16.09 A Few Clouds FEW080 -18.3 -21.1 79% 77.24 1031.0
31 06:56 Calm 16.09 Overcast OVC070 -17.8 -20.6 79% 77.17 1030.0
31 05:56 NW 11 16.09 Partly Cloudy SCT070 -17.2 -20 79% -24 77.09 1029.1
31 04:56 NW 19 G 28 14.48 Light Snow FEW025 -16.7 -18.9 83% -25 77.01 1028.2
31 03:56 NW 11 16.09 Fair CLR -17.2 -20.6 75% -24 76.99 1027.5
31 02:56 N 9 6.44 Light Snow OVC025 -17.2 -20 -16.7 -18.9 79% -23 76.89 1026.5
31 01:56 Calm 6.44 Light Snow BKN030 OVC038 -16.7 -19.4 80% 76.86 1025.8
31 00:56 Calm 4.02 Light Snow Fog/Mist OVC021 -17.8 -20 83% 76.81 1025.3
30 23:56 Calm 3.22 Light Snow Fog/Mist OVC021 -18.3 -20.6 82% 76.76 1024.7
30 22:56 Calm 4.83 Light Snow BKN021 OVC034 -18.3 -21.1 79% 76.73 1024.1
30 21:56 Calm 9.66 Light Snow BKN024 OVC032 -18.9 -21.7 79% 76.71 1023.9
30 20:56 Calm 14.48 Light Snow OVC030 -18.9 -22.8 -18.9 -21.7 72% 76.68 1023.8
30 19:56 Calm 16.09 Overcast SCT017 OVC032 -19.4 -22.2 79% 76.71 1023.9
30 18:56 NE 6 16.09 Overcast OVC017 -20 -22.8 79% 76.73 1024.1
30 17:56 NE 7 16.09 Overcast OVC017 -20.6 -23.9 75% -26 76.73 1024.2
30 16:56 NE 6 16.09 Overcast OVC026 -21.1 -24.4 75% 76.76 1024.5
30 15:56 Calm 16.09 Fair CLR -20.6 -23.9 75% 76.78 1024.8
30 14:56 Calm 16.09 A Few Clouds FEW023 -21.7 -24.4 -20 -23.3 79% 76.78 1025.1
30 13:56 Calm 16.09 A Few Clouds FEW023 -21.7 -25 75% 76.84 1025.5
30 12:56 Calm 16.09 Partly Cloudy SCT110 -20.6 -24.4 72% 76.84 1025.7
30 11:56 Calm 16.09 Fair CLR -21.1 -24.4 75% 76.86 1025.9
30 10:56 Calm 16.09 Fair CLR -21.7 -25 75% 76.84 1025.6
30 09:56 W 7 16.09 Fair CLR -22.8 -26.1 75% -29 76.84 1025.6
30 08:56 NE 6 16.09 Fair CLR -21.1 -24.4 -17.8 -23.3 75% 76.84 1025.5
30 07:56 Calm 16.09 Fair CLR -23.3 -26.1 78% 76.86 1025.9
30 06:56 Calm 16.09 Fair CLR -18.9 -23.9 65% 76.86 1025.8
30 05:56 Calm 16.09 A Few Clouds FEW041 -19.4 -24.4 65% 76.86 1025.8
30 04:56 N 6 16.09 Fair CLR -17.8 -23.3 62% 76.86 1026.1
30 03:56 N 7 16.09 Fair CLR -17.8 -22.8 65% -23 76.86 1026.0
30 02:56 N 9 16.09 Fair CLR -17.8 -22.2 -16.1 -17.8 69% -24 76.86 1025.8
30 01:56 N 9 16.09 Fair CLR -17.2 -22.2 65% -23 76.86 1025.9
30 00:56 N 9 16.09 A Few Clouds FEW044 -17.2 -21.7 68% -23 76.84 1025.5
29 23:56 N 9 16.09 Overcast OVC044 -16.7 -21.1 69% -22 76.84 1025.6
29 22:56 Vrbl 7 16.09 Overcast OVC050 -16.1 -20.6 69% -21 76.84 1025.6
29 21:56 NE 9 16.09 Overcast OVC050 -16.1 -21.1 66% -22 76.84 1025.6
29 20:56 N 9 16.09 Mostly Cloudy BKN050 -16.7 -20.6 -16.1 -17.2 72% -22 76.86 1025.9
29 19:56 N 11 12.87 Light Snow FEW041 OVC055 -16.7 -20.6 72% -23 76.89 1026.2
29 18:56 NE 7 16.09 Overcast BKN055 OVC070 -16.1 -21.1 66% -21 76.89 1026.5
29 17:56 N 9 16.09 Overcast OVC060 -16.7 -21.1 69% -22 76.91 1026.6
29 16:56 Vrbl 7 16.09 Overcast OVC065 -16.7 -21.7 65% -21 76.94 1027.0
29 15:56 N 11 16.09 Overcast OVC090 -17.2 -21.7 68% -24 76.94 1027.1
29 14:56 N 13 16.09 Overcast FEW080 OVC100 -17.2 -22.2 -16.1 -17.8 65% -24 76.94 1026.9
29 13:56 N 15 16.09 Overcast OVC080 -17.2 -22.2 65% -25 76.96 1027.2
29 12:56 Vrbl 6 16.09 Overcast OVC095 -16.1 -22.2 60% 76.91 1026.7
29 11:56 NE 11 16.09 Partly Cloudy SCT110 -17.2 -22.2 65% -24 76.96 1027.4
29 10:56 N 9 16.09 Fair CLR -17.2 -22.8 62% -23 77.01 1028.1
29 09:56 NE 9 16.09 Fair CLR -17.2 -22.8 62% -23 77.01 1028.0
29 08:56 Vrbl 7 16.09 A Few Clouds FEW080 -17.8 -23.3 -17.8 -21.1 62% -23 77.06 1028.7
29 07:56 N 13 16.09 Fair CLR -18.3 -23.9 62% -26 77.09 1028.9
29 06:56 NE 7 16.09 Fair CLR -18.3 -24.4 59% -23 77.06 1028.7
29 05:56 N 11 16.09 Fair CLR -20 -25 65% -27 77.09 1028.9
29 04:56 Calm 16.09 Partly Cloudy SCT090 -20.6 -26.1 62% 77.11 1029.3
29 03:56 NE 6 16.09 Fair CLR -20 -25.6 61% 77.11 1029.2
29 02:56 N 6 16.09 Fair CLR -19.4 -25 -19.4 -21.7 61% 77.14 1029.9
29 01:56 N 6 16.09 Fair CLR -20.6 -25.6 64% 77.17 1030.2
29 00:56 N 6 16.09 Fair CLR -20 -25.6 61% 77.17 1030.1
28 23:56 N 9 16.09 Fair CLR -20 -25.6 61% -26 77.17 1030.0
28 22:56 N 11 16.09 Fair CLR -20.6 -26.1 62% -28 77.17 1030.2
28 21:56 NE 6 16.09 Overcast OVC100 -20 -25.6 61% 77.19 1030.3
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)