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.
23 05:56 Calm 16.09 Partly Cloudy SCT003 -6.7 -7.2 96% 77.11 1029.0
23 04:56 Calm 2.41 Fog/Mist BKN001 -7.8 -8.3 96% 77.11 1029.1
23 03:56 Calm 2.82 Fog/Mist BKN003 -7.2 -7.8 96% 77.17 1029.7
23 02:56 Calm 16.09 Overcast OVC005 -6.7 -7.2 -6.1 -8.3 96% 77.17 1030.0
23 01:56 Calm 14.48 Overcast OVC003 -7.8 -8.3 96% 77.22 1030.6
23 00:56 Calm 3.22 Fog/Mist BKN001 -6.7 -7.2 96% 77.22 1030.6
22 22:56 Calm 0.40 Freezing Fog OVC006 -6.7 -7.8 92% 77.24 1030.8
22 21:56 Calm 1.61 Fog/Mist OVC002 -6.1 -6.7 96% 77.27 1031.2
22 20:56 NE 6 3.22 Fog/Mist OVC004 -6.7 -7.2 -3.9 -6.7 96% 77.29 1031.5
22 19:56 NE 6 0.40 Freezing Fog OVC006 -6.1 -6.7 96% 77.34 1032.2
22 18:56 Calm 0.40 Freezing Fog OVC003 -5.6 -6.1 96% 77.34 1032.3
22 17:56 Calm 0.40 Freezing Fog OVC003 -5 -5.6 96% 77.37 1032.4
22 16:56 Calm 0.40 Freezing Fog OVC003 -4.4 -5 96% 77.37 1032.5
22 15:56 E 6 0.40 Freezing Fog OVC003 -4.4 -5 96% 77.37 1032.6
22 14:56 S 6 0.40 Freezing Fog OVC003 -3.9 -4.4 -2.8 -3.9 96% 77.39 1032.8
22 13:56 Calm 0.40 Freezing Fog OVC003 -3.9 -3.9 100% 77.42 1033.1
22 12:56 Vrbl 6 0.40 Freezing Fog OVC003 -3.9 -3.9 100% 77.42 1033.1
22 11:56 S 6 0.40 Freezing Fog OVC003 -3.3 -3.9 96% 77.42 1033.2
22 10:56 Calm 0.40 Freezing Fog OVC003 -2.8 -3.3 96% 77.42 1033.1
22 09:56 Calm 0.80 Light Snow Freezing Fog OVC003 -3.3 -3.3 100% 77.42 1033.0
22 08:56 Calm 0.40 Freezing Fog OVC003 -3.9 -3.9 -3.3 -4.4 100% 77.42 1033.1
22 07:56 Calm 0.40 Freezing Fog OVC003 -3.9 -4.4 96% 77.39 1032.8
22 05:56 Calm 0.40 Freezing Fog OVC003 -3.9 -3.9 100% 77.39 1032.9
22 04:56 Calm 6.44 Fog/Mist SCT004 OVC012 -3.9 -3.9 100% 77.39 1032.8
22 03:56 Calm 4.02 Fog/Mist OVC002 -3.9 -4.4 96% 77.37 1032.4
22 02:56 Calm 1.61 Fog/Mist OVC002 -4.4 -4.4 -3.3 -4.4 100% 77.34 1032.2
22 01:56 Calm 16.09 Overcast BKN004 OVC019 -3.9 -3.9 100% 77.39 1032.7
22 00:56 Calm 3.22 Fog/Mist OVC002 -3.9 -4.4 96% 77.34 1032.1
21 23:56 Calm 0.80 Freezing Fog OVC002 -3.9 -4.4 96% 77.32 1031.9
21 22:56 Calm 11.27 Overcast OVC002 -3.9 -3.9 100% 77.29 1031.6
21 21:56 Calm 0.80 Freezing Fog OVC002 -3.9 -3.9 100% 77.32 1031.8
21 20:56 Calm 0.40 Freezing Fog OVC002 -3.9 -4.4 -1.7 -3.9 96% 77.32 1031.9
21 19:56 Calm 0.40 Freezing Fog OVC002 -2.8 -3.3 96% 77.32 1031.9
21 18:56 Calm 3.22 Fog/Mist OVC004 -3.3 -3.9 96% 77.29 1031.6
21 17:56 Calm 2.82 Fog/Mist OVC006 -2.2 -2.2 100% 77.29 1031.5
21 16:56 Calm 1.61 Fog/Mist OVC004 -2.2 -2.2 100% 77.27 1031.2
21 15:56 Calm 1.21 Fog/Mist OVC004 -2.2 -2.2 100% 77.27 1031.1
21 14:56 Calm 16.09 Overcast OVC006 -2.8 -3.3 -2.8 -5 96% 77.27 1031.2
21 13:56 Calm 16.09 Overcast OVC008 -3.9 -4.4 96% 77.29 1031.5
21 12:56 NE 6 16.09 Overcast OVC008 -2.8 -3.3 96% 77.29 1031.7
21 11:56 Calm 16.09 Overcast OVC010 -4.4 -5 96% 77.32 1031.9
21 10:56 Calm 16.09 Overcast OVC014 -3.9 -4.4 96% 77.32 1031.8
21 09:56 Calm 16.09 Overcast OVC014 -4.4 -5 96% 77.32 1031.8
21 08:56 N 9 16.09 Overcast OVC014 -5 -5.6 -3.9 -7.2 96% -9 77.32 1031.8
21 06:56 Calm 16.09 Overcast OVC018 -6.7 -7.2 96% 77.32 1032.0
21 05:56 Calm 16.09 Overcast OVC020 -6.1 -6.7 96% 77.32 1032.0
21 04:56 Calm 16.09 Overcast OVC022 -5.6 -6.1 96% 77.32 1031.9
21 03:56 Calm 16.09 Overcast OVC026 -6.1 -6.7 96% 77.32 1031.9
21 02:56 Calm 16.09 Fair CLR -5.6 -6.7 -4.4 -7.8 92% 77.29 1031.7
21 01:56 Calm 16.09 Fair CLR -5 -5.6 96% 77.32 1032.0
21 00:56 Calm 1.21 Fog/Mist VV002 -6.1 -6.7 96% 77.32 1031.9
20 23:56 Calm 2.41 Fog/Mist CLR -6.1 -6.1 100% 77.32 1031.8
20 22:56 Calm 16.09 Fair CLR -5 -5.6 96% 77.29 1031.6
20 21:56 Calm 16.09 Fair CLR -5.6 -6.1 96% 77.27 1031.4
20 20:56 Calm 16.09 Fair CLR -4.4 -5 -3.9 -6.1 96% 77.24 1031.0
20 19:56 Calm 16.09 Fair CLR -5 -5.6 96% 77.22 1030.5
20 18:56 Calm 16.09 Fair CLR -5 -5.6 96% 77.19 1030.1
20 17:56 NE 6 16.09 Fair CLR -5 -5.6 96% 77.17 1029.7
20 16:56 NE 6 16.09 Fair CLR -5 -5.6 96% 77.14 1029.5
20 15:56 NE 6 16.09 Fair CLR -5 -5.6 96% 77.14 1029.5
20 14:56 Calm 16.09 Fair CLR -5 -6.1 -3.3 -7.8 92% 77.14 1029.3
20 13:56 Calm 16.09 Mostly Cloudy BKN017 -5.6 -6.7 92% 77.14 1029.4
20 12:56 NE 6 16.09 Overcast OVC015 -6.7 -7.2 96% 77.09 1028.7
20 11:56 Calm 16.09 Mostly Cloudy BKN017 -7.2 -7.8 96% 77.04 1028.1
20 10:56 Calm 16.09 Fair CLR -7.2 -7.8 96% 76.99 1027.4
20 09:56 W 9 16.09 Fair CLR -3.3 -4.4 92% -7 76.94 1026.8
20 08:56 W 7 16.09 Fair CLR -4.4 -5 -0.6 -6.7 96% -7 76.91 1026.4
20 07:56 Calm 16.09 Fair CLR -2.8 -3.9 92% 76.89 1026.0
20 06:56 N 6 16.09 Fair CLR -2.2 -3.9 88% 76.86 1025.7
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)