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.
25 06:56 NE 6 16.09 Light Rain OVC017 2.2 1.7 97% 76.02 1014.5
25 05:56 NE 6 16.09 Light Rain OVC019 2.8 2.2 96% 76.02 1014.5
25 04:56 NE 7 16.09 Unknown Precip OVC019 2.8 2.2 96% 1 76 1014.1
25 03:56 NE 6 16.09 Light Rain BKN018 OVC023 2.8 2.8 2.8 1.7 100% 76 1014.0 0.03
25 02:56 NE 6 12.87 Light Rain BKN018 OVC023 2.8 2.2 96% 75.97 1013.8 0.03
25 01:56 NE 6 16.09 Unknown Precip OVC018 2.8 2.2 96% 75.95 1013.5
25 00:56 Calm 16.09 Light Rain OVC020 2.8 2.2 96% 75.95 1013.3
24 23:56 Calm 14.48 Light Rain BKN022 OVC027 2.8 2.2 96% 75.92 1013.1
24 22:56 NE 6 12.87 Overcast BKN023 OVC039 2.2 1.7 97% 75.9 1012.8
24 21:56 Calm 16.09 Unknown Precip FEW024 BKN032 OVC043 2.2 1.1 7.8 1.7 93% 75.87 1012.5
24 20:56 Calm 16.09 Overcast BKN050 OVC055 4.4 1.1 79% 75.87 1012.3
24 19:56 Calm 16.09 Overcast SCT023 OVC028 4.4 1.1 79% 75.84 1012.2
24 18:56 Vrbl 6 14.48 Overcast BKN025 BKN035 OVC070 2.8 0.6 86% 75.84 1012.0
24 17:56 S 6 16.09 Light Rain OVC029 6.1 1.1 71% 75.82 1011.6
24 16:56 Calm 16.09 Overcast FEW029 BKN035 OVC050 7.2 1.1 66% 75.79 1011.4
24 15:56 E 6 16.09 Overcast SCT044 BKN050 OVC065 7.2 1.1 7.2 3.3 66% 75.79 1011.2
24 14:56 Vrbl 7 16.09 Mostly Cloudy BKN065 6.7 1.1 68% 6 75.77 1011.1
24 13:56 E 9 16.09 Overcast FEW045 OVC060 6.7 1.7 71% 5 75.77 1011.1
24 12:56 Vrbl 9 16.09 Partly Cloudy FEW035 SCT043 6.7 1.7 71% 5 75.77 1010.9
24 11:56 Vrbl 6 16.09 Overcast FEW022 BKN035 OVC044 5 1.7 79% 75.74 1010.7
24 10:56 NE 6 16.09 Light Rain SCT022 SCT031 OVC044 4.4 1.7 83% 75.72 1010.5
24 09:56 NE 7 16.09 Light Rain OVC024 3.3 1.1 3.9 2.8 86% 2 75.72 1010.2
24 08:56 NE 7 16.09 Unknown Precip BKN028 OVC035 2.8 0.6 86% 1 75.69 1010.1
24 07:56 NE 7 16.09 Light Rain BKN030 OVC041 2.8 0.6 86% 1 75.69 1010.0
24 06:56 NE 9 16.09 Overcast OVC032 3.3 0 79% 1 75.67 1009.9
24 05:56 NE 9 16.09 Overcast SCT033 BKN045 OVC065 3.3 0.6 83% 1 75.67 1009.6
24 04:56 N 9 16.09 Overcast BKN050 BKN060 OVC070 3.3 0 79% 1 75.67 1009.6
24 03:56 NE 9 16.09 Overcast OVC035 3.3 0 3.9 2.8 79% 1 75.69 1010.0
24 02:56 NE 9 16.09 Overcast OVC039 3.3 0 79% 1 75.69 1010.1
24 01:56 NE 7 16.09 Mostly Cloudy SCT041 BKN060 3.3 0 79% 2 75.69 1009.9
24 00:56 NE 9 16.09 Overcast OVC046 3.9 0 76% 2 75.69 1010.1
23 23:56 NE 7 16.09 Overcast OVC046 3.9 0 76% 2 75.72 1010.3
23 22:56 NE 6 16.09 Overcast OVC040 3.9 0 76% 75.69 1010.1
23 21:56 NE 6 16.09 Overcast OVC043 3.9 0 6.1 3.9 76% 75.69 1010.0
23 20:56 E 9 16.09 Overcast BKN033 BKN042 OVC049 4.4 0 73% 2 75.72 1010.2
23 19:56 E 11 16.09 Light Rain OVC032 4.4 0 73% 2 75.72 1010.6
23 18:56 E 7 16.09 Overcast OVC039 5 0 70% 4 75.72 1010.5
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
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)