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.
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
08 03:56 N 19 G 28 16.09 Overcast OVC030 -5 -7.2 -2.8 -5 85% -11 75.9 1012.7
08 02:56 N 19 G 30 14.48 Fair CLR -5 -7.2 85% -11 75.87 1012.4
08 01:56 N 17 G 26 14.48 Light Snow SCT070 -4.4 -6.7 84% -10 75.84 1012.2
07 23:56 N 17 16.09 Overcast BKN048 BKN055 OVC110 -3.3 -6.1 81% -8 75.82 1011.7
07 22:56 N 13 16.09 Overcast BKN050 OVC065 -3.3 -5.6 84% -8 75.79 1011.4
07 21:56 N 13 4.02 Light Snow FEW023 BKN028 OVC060 -2.8 -6.1 1.1 -2.8 78% -7 75.77 1011.2
07 20:56 N 11 16.09 Mostly Cloudy BKN050 -1.7 -6.7 69% -5 75.74 1010.8
07 19:56 N 11 16.09 Overcast BKN028 OVC036 -1.1 -6.7 66% -5 75.72 1010.4
07 18:56 N 13 16.09 Mostly Cloudy FEW043 SCT070 BKN080 0 -7.2 59% -4 75.69 1010.1
07 17:56 N 9 16.09 Mostly Cloudy FEW038 BKN075 0 -7.2 59% -3 75.69 1010.0
07 16:56 N 13 16.09 Mostly Cloudy BKN050 0.6 -7.8 54% -3 75.67 1009.8
07 15:56 N 15 16.09 A Few Clouds FEW035 0 -7.2 0.6 -6.1 59% -4 75.67 1009.7
07 14:56 N 13 16.09 Mostly Cloudy BKN080 0.6 -8.9 49% -3 75.64 1009.6
07 13:56 N 17 16.09 Fair CLR -1.1 -8.9 56% -6 75.64 1009.5
07 12:56 N 11 16.09 Partly Cloudy SCT050 -1.7 -9.4 56% -5 75.64 1009.5
07 11:56 N 13 16.09 Partly Cloudy SCT055 -4.4 -11.1 60% -9 75.64 1009.5
07 10:56 N 15 16.09 Fair CLR -5.6 -11.7 63% -11 75.64 1009.5
07 09:56 N 15 16.09 Fair CLR -6.1 -12.2 -5.6 -7.8 62% -11 75.64 1009.5
07 08:56 N 15 16.09 Fair CLR -7.8 -12.8 68% -13 75.64 1009.5
07 07:56 N 19 16.09 Fair CLR -7.2 -12.2 68% -14 75.64 1009.6
07 06:56 N 17 16.09 Fair CLR -7.2 -12.2 68% -13 75.67 1010.0
07 05:56 N 15 16.09 Overcast OVC080 -7.2 -12.2 68% -13 75.72 1010.3
07 04:56 N 13 16.09 Overcast OVC085 -6.7 -12.2 65% -12 75.72 1010.6
07 03:56 N 17 16.09 Fair CLR -7.2 -12.8 -5.6 -7.2 65% -13 75.74 1010.9
07 02:56 N 17 16.09 Fair CLR -7.2 -12.8 65% -13 75.77 1011.3
07 01:56 N 17 16.09 Fair CLR -6.7 -12.8 62% -13 75.79 1011.7
07 00:56 N 17 G 28 16.09 Fair CLR -7.2 -12.8 65% -13 75.82 1012.0
06 23:56 N 15 16.09 Fair CLR -6.7 -12.8 62% -12 75.84 1012.2
06 22:56 N 19 G 31 16.09 Fair CLR -5.6 -12.2 60% -12 75.87 1012.7
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)