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.
19 23:56 NE 13 16.09 Overcast OVC039 -2.8 -6.7 75% -7 73.38 979.4
19 22:56 NE 11 16.09 Overcast OVC045 -2.2 -6.7 72% -6 73.43 979.7
19 21:56 NE 13 16.09 Overcast BKN040 OVC049 -2.8 -6.1 78% -7 73.46 980.2
19 20:56 NE 11 16.09 Overcast OVC034 -2.2 -5.6 0 -2.2 78% -6 73.51 980.9
19 19:56 NE 13 16.09 Overcast BKN034 OVC043 -1.7 -5 78% -6 73.53 981.4
19 18:56 E 13 16.09 Overcast SCT039 OVC050 -1.1 -5 75% -5 73.58 981.8
19 17:56 E 17 16.09 Overcast OVC090 -0.6 -3.9 79% -5 73.58 982.0
19 16:56 E 19 G 28 16.09 Overcast OVC090 0 -3.3 79% -5 73.66 983.1
19 15:56 E 19 16.09 Partly Cloudy SCT055 -0.6 -3.3 82% -5 73.76 984.2
19 14:56 E 11 16.09 Mostly Cloudy BKN070 -0.6 -2.8 0 -5.6 85% -4 73.86 985.6 0.03
19 13:56 NE 9 16.09 Overcast OVC060 -0.6 -2.8 85% -3 73.96 987.0
19 12:56 NE 9 16.09 Overcast BKN065 OVC080 -1.7 -3.9 85% -5 74.04 988.1
19 11:56 NE 9 14.48 Light Snow FEW060 OVC075 -2.8 -4.4 89% -6 74.12 988.9 0.03
19 10:56 N 13 14.48 Light Snow FEW034 BKN050 OVC080 -3.9 -5 92% -8 74.17 989.7
19 09:56 NE 11 2.01 Light Snow Fog/Mist SCT017 OVC026 -5 -6.1 92% -9 74.27 991.2 0.03
19 08:56 NE 11 6.44 Light Snow Fog/Mist OVC023 -5.6 -7.2 -5.6 -7.8 89% -10 74.35 992.2
19 07:56 NE 11 16.09 Light Snow BKN031 OVC055 -6.7 -7.8 92% -11 74.42 993.1
19 06:56 NE 7 16.09 Mostly Cloudy BKN022 BKN095 -7.2 -8.3 92% -10 74.47 993.8
19 05:56 N 9 16.09 Overcast FEW022 OVC026 -7.2 -8.3 92% -11 74.52 994.5
19 03:56 Calm 14.48 Light Snow OVC035 -7.2 -9.4 84% 74.57 995.2
19 02:56 Calm 16.09 Overcast OVC030 -6.7 -8.3 -2.8 -6.7 89% 74.57 995.2
19 01:56 W 7 16.09 Overcast OVC024 -6.1 -7.8 88% -9 74.55 994.8
19 00:56 SW 7 16.09 Overcast FEW021 OVC030 -6.1 -7.2 92% -9 74.47 994.0
18 23:56 SW 9 14.48 Light Snow SCT026 BKN033 OVC070 -5.6 -6.7 92% -9 74.42 993.3
18 21:56 S 22 G 37 14.48 Overcast FEW021 BKN028 OVC070 -3.3 -4.4 92% -9 74.3 991.5
18 20:56 S 28 G 41 14.48 Light Snow OVC022 -2.8 -4.4 -1.7 -3.3 89% -9 74.27 991.1
18 19:56 S 26 G 37 12.87 Light Snow BKN022 BKN027 OVC055 -2.8 -5 85% -9 74.22 990.6
18 18:56 S 28 G 43 16.09 Overcast OVC060 -2.8 -4.4 89% -9 74.17 989.9
18 17:56 S 30 G 41 6.44 Light Snow Fog/Mist FEW015 BKN035 OVC044 -2.8 -3.9 92% -10 74.14 989.3
18 16:56 S 31 G 43 8.05 Light Snow Fog/Mist SCT028 BKN037 OVC044 -2.2 -3.9 88% -9 74.09 988.7
18 15:56 S 33 G 44 12.87 Light Snow and Breezy OVC036 -2.2 -3.3 92% -9 74.07 988.4
18 14:56 S 30 G 43 12.87 Light Snow SCT031 BKN040 OVC070 -2.2 -3.3 0.6 -2.2 92% -9 74.04 987.9 0.05
18 13:56 S 22 G 35 16.09 Overcast BKN026 OVC034 -1.1 -2.2 92% -7 73.99 987.5
18 12:56 S 20 G 28 16.09 Mostly Cloudy SCT025 BKN050 BKN065 -1.7 -2.8 92% -7 73.99 987.2
18 11:56 S 24 G 37 1.61 Light Snow Fog/Mist BKN004 OVC014 -1.1 -1.7 96% -7 73.94 986.7 0.03 0.05
18 10:56 S 22 G 37 0.40 Heavy Snow Fog BKN004 OVC017 0 -1.7 88% -5 73.91 986.4 0.03
18 09:56 SE 24 G 44 14.48 Unknown Precip BKN037 BKN046 OVC055 0.6 -1.1 89% -5 73.84 985.5
18 08:56 SE 24 11.27 Light Snow SCT030 OVC040 0.6 -1.7 1.1 -1.7 85% -5 73.84 985.4 0.03
18 07:56 SE 24 G 39 8.05 Light Snow OVC033 1.1 -1.7 82% -4 73.81 985.0
18 06:56 SE 24 16.09 Overcast FEW039 OVC050 1.1 -2.2 79% -4 73.79 984.6
18 05:56 SE 24 G 35 16.09 Overcast OVC060 0.6 -2.2 82% -5 73.76 984.4 0.03 0.03
18 04:56 SE 20 16.09 Overcast BKN050 OVC065 0 -2.2 85% -5 73.79 984.7
18 03:56 E 13 16.09 Overcast SCT050 OVC065 -1.7 -3.3 89% -6 73.79 984.7
18 02:56 Vrbl 6 16.09 Overcast OVC049 -1.1 -3.3 -1.1 -6.7 85% 73.81 985.0
18 01:56 NE 7 16.09 Overcast OVC049 -2.2 -3.9 88% -5 73.81 985.2
18 00:56 NE 7 16.09 Overcast BKN050 OVC065 -2.8 -4.4 89% -5 73.81 985.2
17 23:56 NE 11 14.48 Light Snow OVC055 -3.3 -5 88% -7 73.81 985.0
17 22:56 N 9 16.09 Overcast OVC055 -3.9 -5.6 88% -7 73.81 984.9
17 21:56 N 13 14.48 Overcast SCT049 OVC060 -5 -6.1 92% -10 73.79 984.8
17 20:56 N 11 4.83 Light Snow Fog/Mist SCT012 BKN022 OVC045 -6.7 -7.8 -6.1 -10 92% -11 73.76 984.5 0.03 0.03
17 19:56 N 11 0.40 Heavy Snow Freezing Fog BKN005 BKN015 OVC039 -6.7 -8.3 89% -11 73.76 984.4
17 18:56 N 15 4.02 Light Snow Fog/Mist BKN017 OVC024 -8.3 -9.4 92% -14 73.74 984.2
17 17:56 N 13 14.48 Light Snow BKN026 BKN036 OVC043 -8.3 -10 88% -14 73.71 983.9
17 16:56 N 15 14.48 Light Snow FEW015 OVC028 -9.4 -11.1 88% -15 73.71 984.0
17 15:56 N 17 4.83 Light Snow Fog/Mist OVC028 -10 -11.7 88% -17 73.74 984.1
17 14:56 N 19 G 30 9.66 Light Snow Fog/Mist BKN028 OVC037 -10 -12.2 -10 -12.2 84% -17 73.74 984.2 0.08
17 13:56 N 17 G 26 4.02 Light Snow Fog/Mist FEW011 SCT016 OVC035 -10.6 -12.8 84% -17 73.76 984.4
17 12:56 N 17 G 28 14.48 Light Snow SCT025 OVC033 -11.1 -13.3 84% -18 73.76 984.5 0.03
17 11:56 Vrbl 9 12.87 Light Snow OVC027 -11.1 -13.3 84% -16 73.79 984.8 0.03 0.05
17 10:55 N 13 G 26 2.82 Light Snow Fog/Mist OVC033 -11.7 -13.9 84% -18 73.76 984.4 0.03
17 09:56 N 17 G 26 2.82 Light Snow Fog/Mist FEW018 BKN042 OVC050 -12.2 -13.9 87% -19 73.76 984.4
17 08:56 N 15 G 28 3.22 Light Snow Fog/Mist BKN040 OVC049 -12.2 -13.9 -12.2 -13.3 87% -19 73.76 984.5
17 07:56 N 15 G 26 1.61 Light Snow Fog/Mist BKN018 OVC023 -12.2 -14.4 84% -19 73.76 984.6
17 06:56 N 19 G 26 2.01 Light Snow Fog/Mist OVC026 -12.8 -14.4 88% -20 73.79 984.7
17 05:56 N 15 G 26 4.02 Light Snow Fog/Mist SCT018 BKN025 OVC031 -12.8 -15 84% -20 73.79 984.8
17 04:56 N 20 G 30 1.21 Light Snow Fog/Mist OVC012 -12.8 -15 84% -21 73.81 985.0
17 03:56 N 20 G 33 1.61 Light Snow Fog/Mist OVC018 -13.3 -15.6 83% -21 73.84 985.5
17 02:56 N 22 G 31 1.21 Light Snow OVC016 -13.3 -16.1 -13.3 -16.1 80% -22 73.86 985.9
17 01:56 N 15 G 30 16.09 Overcast BKN060 OVC075 -13.9 -17.8 73% -21 73.94 986.9
17 00:56 N 22 G 33 16.09 Overcast FEW070 OVC090 -14.4 -18.3 73% -23 73.96 987.3
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)