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 07:56 NE 7 16.09 Fair CLR -2.2 -3.3 92% -5 77.14 1029.3
19 06:56 NE 7 16.09 Fair CLR -2.8 -3.3 96% -5 77.14 1029.3
19 05:56 Calm 16.09 Fair CLR -1.1 -3.3 85% 77.14 1029.4
19 04:56 Calm 16.09 Fair CLR -1.7 -2.8 92% 77.14 1029.3
19 03:56 Calm 16.09 Fair CLR -1.1 -2.8 88% 77.14 1029.4
19 02:56 N 6 16.09 Fair CLR -1.7 -2.8 -0.6 -2.8 92% 77.14 1029.4
19 01:56 N 6 16.09 Fair CLR -2.8 -3.3 96% 77.11 1029.1
19 00:56 W 6 16.09 Fair CLR -1.1 -2.8 88% 77.11 1029.1
18 23:56 Calm 16.09 Partly Cloudy SCT120 -1.7 -2.2 96% 77.09 1028.8
18 22:56 W 6 16.09 Overcast OVC110 -1.1 -2.8 88% 77.06 1028.4
18 21:56 W 6 16.09 Fair CLR -1.1 -2.2 92% 77.04 1028.1
18 20:56 Calm 16.09 Fair CLR -1.1 -2.2 0.6 -1.1 92% 77.01 1027.6 0.03
18 19:56 Calm 16.09 Fair CLR -1.1 -2.8 88% 76.99 1027.3
18 18:56 W 7 16.09 Overcast OVC032 -0.6 -1.7 92% -3 76.96 1027.2
18 17:56 NW 6 16.09 Overcast OVC019 0 -1.7 88% 76.94 1026.8 0.03
18 16:56 Calm 16.09 Overcast OVC017 0 -1.7 88% 76.94 1026.5
18 15:56 Calm 16.09 Overcast OVC017 0 -1.1 92% 76.91 1026.2 0.03
18 14:56 S 7 16.09 Unknown Precip OVC013 0 -1.1 0 -3.3 92% -2 76.86 1025.7 0.05 0.28
18 13:56 Calm 2.01 Unknown Precip Fog/Mist OVC011 -0.6 -0.6 100% 76.89 1025.9 0.08
18 12:56 Calm 2.41 Light Snow Fog/Mist BKN015 OVC022 -1.1 -1.7 96% 76.84 1025.3 0.05
18 11:56 W 6 6.44 Light Snow Fog/Mist FEW018 OVC033 -1.1 -1.7 96% 76.76 1024.4 0.1 0.1
18 10:56 Calm 4.83 Light Snow Fog/Mist BKN017 BKN022 OVC038 -2.2 -2.2 100% 76.68 1023.5
18 09:56 Calm 4.02 Unknown Precip Fog/Mist FEW010 BKN034 OVC044 -2.8 -3.3 96% 76.63 1022.8
18 06:56 Calm 1.21 Light Snow Fog/Mist BKN010 OVC020 -3.3 -4.4 92% 76.53 1021.3
18 05:56 W 7 12.87 Light Snow OVC040 -3.3 -5.6 84% -6 76.5 1020.8
18 04:56 W 7 16.09 Mostly Cloudy BKN037 -2.8 -6.7 75% -5 76.45 1020.3
18 03:56 W 9 16.09 Overcast BKN055 OVC070 -2.8 -6.7 75% -6 76.43 1020.0
18 02:56 W 6 16.09 Mostly Cloudy BKN043 -2.2 -7.2 -0.6 -2.2 69% 76.43 1019.8
18 01:56 Vrbl 6 16.09 Overcast OVC043 -1.1 -7.2 64% 76.4 1019.5
18 00:56 SW 7 16.09 Overcast FEW044 OVC055 -0.6 -7.8 59% -3 76.38 1019.1
17 23:56 Calm 16.09 Overcast BKN055 OVC070 -1.7 -7.8 63% 76.33 1018.7
17 22:56 NE 7 16.09 Overcast SCT060 OVC090 -1.1 -7.8 61% -3 76.3 1018.3
17 21:56 NE 9 16.09 Overcast SCT060 OVC085 -1.1 -7.2 64% -4 76.3 1018.2
17 20:56 NE 9 16.09 Overcast OVC085 -1.1 -6.1 -0.6 -2.2 69% -4 76.3 1018.3
17 19:56 NE 9 16.09 Overcast OVC090 -1.7 -5.6 75% -5 76.35 1018.8
17 18:56 NE 11 16.09 Overcast OVC100 -1.7 -5.6 75% -5 76.38 1019.1
17 17:56 NE 7 16.09 Mostly Cloudy BKN100 -1.1 -6.1 69% -3 76.4 1019.6
17 16:56 NE 7 16.09 Overcast OVC100 -1.1 -6.7 66% -3 76.43 1019.9
17 14:56 NE 9 16.09 Fair CLR -0.6 -7.2 0 -4.4 61% -3 76.45 1020.2
17 13:56 NE 9 16.09 Fair CLR -0.6 -6.7 64% -3 76.45 1020.4
17 12:56 NE 13 16.09 Fair CLR -2.2 -6.7 72% -6 76.48 1020.7
17 11:56 N 9 16.09 Fair CLR -2.8 -6.7 75% -6 76.53 1021.3
17 10:56 Calm 16.09 Fair CLR -4.4 -7.8 77% 76.53 1021.3
17 09:56 NW 9 16.09 Fair CLR -3.3 -7.2 75% -7 76.5 1021.2
17 08:56 NW 9 16.09 Fair CLR -2.8 -6.7 -1.7 -3.9 75% -6 76.5 1021.1
17 07:56 NW 6 16.09 Fair CLR -2.8 -6.7 75% 76.5 1021.1
17 06:56 Calm 16.09 Fair CLR -2.8 -6.7 75% 76.5 1021.0
17 05:56 N 9 16.09 Fair CLR -3.9 -5.6 88% -7 76.5 1020.9
17 04:56 NE 6 16.09 A Few Clouds FEW120 -2.8 -5 85% 76.5 1021.0
17 03:56 SE 7 16.09 Mostly Cloudy SCT080 BKN100 -2.2 -5 81% -5 76.5 1021.0
17 02:56 Calm 4.02 Light Snow Fog/Mist BKN005 OVC010 -2.8 -3.3 -2.8 -10 96% 76.5 1020.9 0.05
17 01:56 S 11 4.83 Light Snow Fog/Mist OVC022 -3.3 -4.4 92% -7 76.48 1020.7
17 00:56 SW 6 8.05 Light Snow Fog/Mist FEW012 OVC020 -4.4 -5 96% 76.43 1020.2 0.03
16 23:56 S 6 2.41 Light Snow Fog/Mist BKN010 OVC018 -6.1 -6.7 96% 76.38 1019.4 0.03
16 22:56 Calm 1.21 Light Snow Fog/Mist FEW006 BKN014 OVC019 -7.8 -8.3 96% 76.3 1018.4
16 21:56 Calm 2.41 Light Snow Fog/Mist OVC010 -8.9 -10 92% 76.2 1017.0 0.03
16 20:56 Calm 4.02 Light Snow Fog/Mist BKN008 OVC014 -10 -11.1 -10 -12.8 92% 76.15 1016.2 0.03 0.03
16 19:56 SW 7 4.83 Light Snow Fog/Mist BKN028 OVC035 -11.1 -12.2 92% -15 76.07 1015.2
16 18:56 S 19 2.41 Light Snow Fog/Mist OVC018 -11.1 -12.8 87% -18 75.97 1013.9
16 17:56 S 24 G 39 6.44 Light Snow Fog/Mist OVC020 -11.7 -13.3 88% -20 75.84 1012.4
16 16:56 S 30 4.02 Light Snow Fog/Mist OVC018 -12.8 -14.4 88% -22 75.72 1010.7
16 15:56 S 31 G 48 2.41 Light Snow Fog/Mist BKN020 OVC025 -12.2 -14.4 84% -22 75.62 1009.1
16 14:56 S 31 G 46 0.80 Light Snow Freezing Fog FEW008 BKN013 OVC029 -11.7 -12.8 -6.7 -11.7 92% -21 75.46 1007.2 0.2
16 13:56 S 28 G 41 0.40 Snow Freezing Fog BKN006 OVC011 -9.4 -10.6 91% -18 75.26 1004.3
16 12:56 S 31 G 46 0.40 Heavy Snow Freezing Fog BKN007 OVC012 -6.7 -7.8 92% -15 75.03 1001.5 0.08
16 11:56 NE 9 1.21 Light Snow Fog/Mist FEW007 SCT011 OVC017 -7.8 -8.9 92% -12 74.83 998.6 0.13 0.13
16 10:56 N 17 G 28 0.80 Snow Freezing Fog SCT008 OVC013 -8.9 -10 92% -15 74.6 995.6
16 09:56 NE 20 G 35 0.80 Snow Freezing Fog OVC013 -9.4 -11.1 88% -17 74.57 995.2
16 08:56 NE 22 G 39 14.48 Light Snow SCT045 OVC060 -10 -13.3 -9.4 -15.6 77% -18 74.57 995.4
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)