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.
11 03:56 S 17 2.82 Light Snow Fog/Mist BKN010 OVC015 -0.6 -1.1 -0.6 -1.1 96% -5 75.9 1012.8
11 02:56 S 19 6.44 Light Snow Fog/Mist FEW003 BKN031 OVC039 -1.1 -1.1 100% -6 75.95 1013.5
11 01:56 S 24 G 35 1.21 Light Snow Fog/Mist OVC003 -0.6 -0.6 100% -6 76 1014.2
11 00:56 S 28 G 35 2.82 Light Snow Fog/Mist OVC003 -0.6 -0.6 100% -7 76.05 1014.7
10 23:56 S 19 1.61 Light Snow Fog/Mist SCT005 BKN014 OVC018 -0.6 -0.6 100% -5 76.07 1015.2
10 22:56 S 17 2.82 Light Snow Fog/Mist BKN015 OVC022 -0.6 -1.1 96% -5 76.1 1015.6
10 21:56 S 11 9.66 Light Snow Fog/Mist SCT013 BKN022 OVC036 -0.6 -1.1 -0.6 -1.1 96% -4 76.15 1016.1
10 20:56 Vrbl 6 4.83 Unknown Precip Fog/Mist OVC003 -0.6 -0.6 100% 76.15 1016.3
10 19:56 S 11 4.83 Fog/Mist OVC003 -0.6 -0.6 100% -4 76.17 1016.4
10 18:56 S 11 0.40 Freezing Fog OVC003 -1.1 -1.1 100% -5 76.2 1016.9
10 17:56 SW 15 G 26 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -5 76.25 1017.4
10 16:56 S 17 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -5 76.25 1017.5
10 15:56 S 13 1.61 Fog/Mist OVC003 -0.6 -0.6 -0.6 -0.6 100% -4 76.25 1017.4
10 14:56 S 13 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -4 76.25 1017.5
10 13:56 S 15 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -5 76.25 1017.4
10 12:56 SW 11 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -4 76.23 1017.1
10 11:56 Vrbl 7 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -3 76.2 1016.7
10 10:56 S 9 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -3 76.12 1015.9
10 09:56 S 9 0.24 Freezing Fog OVC003 -0.6 -0.6 -0.6 -1.1 100% -3 76.1 1015.4
10 08:56 Vrbl 9 0.40 Freezing Fog OVC003 -0.6 -0.6 100% -3 76.07 1015.1
10 07:56 Vrbl 7 0.40 Light Snow Freezing Fog OVC003 -1.1 -1.1 100% -3 76.05 1014.8
10 06:56 SW 7 0.80 Unknown Precip Freezing Fog OVC003 -1.1 -1.1 100% -3 76.02 1014.4
10 05:56 S 7 0.40 Light Rain Freezing Fog OVC003 -0.6 -0.6 100% -3 76 1014.3
10 04:56 SW 9 0.40 Unknown Precip Freezing Fog OVC003 -0.6 -0.6 100% -3 76 1014.2
10 03:56 S 13 0.40 Light Snow Freezing Fog OVC003 -0.6 -0.6 0 -0.6 100% -4 75.97 1013.8 0.03 0.05
10 02:56 S 17 G 26 0.80 Light Snow Freezing Fog OVC003 -0.6 -0.6 100% -5 75.97 1013.9
10 01:56 S 22 G 31 2.82 Light Snow Fog/Mist OVC003 -0.6 -0.6 100% -6 75.95 1013.6
10 00:51 S 20 G 33 2.01 Light Snow Fog/Mist OVC003 -0.6 -0.6 100% -6 75.95 1013.6 0.03
09 23:56 S 20 G 30 2.41 Light Snow Fog/Mist OVC003 0 -0.6 96% -5 75.97 1013.7 0.03
09 22:56 S 19 G 30 2.01 Light Snow Fog/Mist OVC003 0 0 100% -5 75.97 1013.8
09 21:56 S 26 G 33 3.22 Light Snow Fog/Mist OVC003 0 0 1.7 0 100% -6 75.95 1013.5 0.08
09 20:56 S 22 G 37 3.22 Light Snow Fog/Mist OVC003 0 0 100% -5 75.97 1013.7
09 19:56 S 22 G 35 2.41 Light Snow Fog/Mist OVC003 0 0 100% -5 75.97 1013.8 0.03
09 18:56 S 22 G 30 0.40 Snow Fog OVC003 0 0 100% -5 76 1014.1 0.03 0.05
09 17:56 S 22 G 33 1.21 Light Snow Fog/Mist OVC003 0 0 100% -5 76.02 1014.4
09 16:56 S 28 G 41 0.80 Snow Fog OVC003 0 0 100% -6 76.02 1014.6 0.03
09 15:56 S 20 G 33 14.48 Light Rain OVC022 1.7 -1.1 1.7 -1.7 82% -3 76.05 1014.9
09 14:56 S 24 G 33 16.09 Overcast OVC024 1.7 -1.1 82% -3 76.07 1015.3
09 13:56 S 17 16.09 Overcast OVC024 1.7 -1.1 82% -2 76.12 1015.9
09 12:56 SW 9 16.09 Overcast OVC030 0.6 -1.1 89% -2 76.15 1016.1
09 11:56 SW 9 16.09 Overcast OVC026 0 -1.7 88% -3 76.15 1016.3
09 10:56 Vrbl 6 16.09 Partly Cloudy FEW007 SCT020 -1.1 -1.7 96% 76.15 1016.2
09 09:56 SW 6 16.09 Overcast OVC017 -1.7 -2.2 -1.1 -3.9 96% 76.17 1016.6
09 08:56 SW 7 8.05 Light Snow Fog/Mist FEW008 BKN017 OVC024 -2.2 -2.8 96% -5 76.2 1016.9
09 07:56 Calm 8.05 Light Snow Fog/Mist BKN009 OVC018 -2.8 -3.3 96% 76.23 1017.1
09 06:56 Calm 16.09 Unknown Precip BKN018 OVC027 -2.2 -2.8 96% 76.23 1017.1
09 05:56 Calm 16.09 Overcast OVC016 -2.2 -3.3 92% 76.23 1017.4
09 04:56 Calm 14.48 Overcast BKN016 BKN025 OVC038 -3.3 -4.4 92% 76.25 1017.6
09 03:56 Calm 16.09 Overcast OVC025 -3.3 -5 0 -5 88% 76.28 1017.9
09 02:56 NE 9 16.09 Overcast OVC027 -2.2 -4.4 85% -5 76.3 1018.1
09 01:56 Calm 16.09 Overcast OVC024 -2.8 -5 85% 76.33 1018.5
09 00:56 Calm 16.09 Mostly Cloudy BKN032 -2.2 -4.4 85% 76.33 1018.4
08 23:56 Calm 16.09 Fair CLR -3.3 -5 88% 76.33 1018.5
08 22:56 Calm 16.09 Fair CLR -3.9 -6.1 85% 76.35 1018.7
08 21:56 N 6 16.09 Fair CLR 0 -3.9 4.4 0 75% 76.3 1018.3
08 20:56 Calm 16.09 Fair CLR 2.8 -3.9 62% 76.3 1018.1
08 19:56 Calm 16.09 Fair CLR 3.3 -3.9 60% 76.28 1017.8
08 18:56 N 7 16.09 Fair CLR 3.9 -3.3 60% 2 76.28 1017.9
08 17:56 Vrbl 6 16.09 Fair CLR 3.9 -3.3 60% 76.28 1017.9
08 16:56 Vrbl 9 16.09 Fair CLR 3.9 -3.9 57% 2 76.28 1017.8
08 15:56 N 13 16.09 Fair CLR 3.3 -3.9 3.3 -2.8 60% 0 76.28 1017.8
08 14:56 N 15 16.09 Fair CLR 2.2 -4.4 62% -1 76.25 1017.4
08 13:56 N 15 16.09 Fair CLR 2.2 -4.4 62% -1 76.23 1017.1
08 12:56 N 13 16.09 Fair CLR 1.7 -4.4 64% -2 76.2 1016.7
08 11:56 N 17 G 28 16.09 Fair CLR 0 -4.4 73% -4 76.15 1016.3
08 10:56 N 17 G 28 16.09 Fair CLR -1.1 -5 75% -6 76.15 1016.1
08 09:56 N 17 G 30 16.09 Fair CLR -2.8 -6.1 -2.8 -5 78% -8 76.1 1015.6
08 08:56 N 15 G 28 16.09 Fair CLR -5 -6.7 88% -10 76.05 1015.0
08 07:56 N 15 11.27 Light Snow OVC049 -4.4 -6.1 88% -9 76.05 1014.7
08 06:56 N 15 G 26 9.66 Light Snow Fog/Mist FEW039 OVC049 -5 -6.7 88% -10 76 1014.3
08 05:56 N 19 G 28 12.87 Light Snow BKN043 OVC050 -4.4 -6.7 84% -10 75.97 1013.9
08 04:56 N 20 G 28 16.09 Overcast OVC037 -4.4 -6.7 84% -10 75.92 1013.3
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)