Weather observations for the past three days for
Koyuk, Koyuk Airport
Imperial (Metric)
Date Time (akst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
01 02:56 N 12 G 20 10.00 Fair CLR -2 -6 -0.9 -6 83% -18 30.43 1031.7
01 01:56 N 10 G 20 10.00 Fair CLR -0.9 -5.1 82% -16 30.45 1032.2
01 00:56 Vrbl 5 10.00 Fair CLR -0.9 -4 87% -10 30.47 1033.0
31 23:56 Vrbl 3 10.00 Fair CLR -0.9 -5.1 82% 30.48 1033.4
31 22:56 Vrbl 3 10.00 Fair CLR -2 -5.1 87% 30.49 1033.8
31 21:56 Calm 7.00 Light Snow CLR -2.9 -6 86% 30.5 1034.1
31 20:56 Vrbl 5 10.00 A Few Clouds FEW005 -0.9 -4 3.9 -2.9 87% -10 30.5 1034.2
31 19:56 N 7 10.00 Fair CLR -0.9 -4 87% -13 30.51 1034.5
31 18:56 N 8 9.00 Light Snow CLR -2 -5.1 87% -16 30.52 1034.5
31 17:56 W 6 9.00 A Few Clouds FEW013 -2.9 -6 86% -14 30.52 1034.8
31 16:56 Calm 8.00 Mostly Cloudy BKN011 -0 -4 83% 30.52 1034.8
31 15:56 N 12 10.00 Fair CLR 1.9 -0.9 88% -14 30.5 1034.2
31 14:56 NW 9 10.00 Partly Cloudy SCT019 3.9 -0 5 -2.9 83% -9 30.51 1034.4
31 13:56 N 7 8.00 Light Snow CLR 5 1.9 87% -6 30.5 1034.0
31 12:56 Calm 5.00 Light Snow Fog/Mist BKN008 BKN033 3 -0.9 83% 30.49 1033.8
31 11:56 Calm 10.00 Overcast OVC035 3 -0.9 83% 30.48 1033.3
31 10:56 Calm 10.00 Overcast OVC037 3 -2 79% 30.47 1033.0
31 09:56 NE 3 10.00 Mostly Cloudy BKN039 -0 -5.1 79% 30.45 1032.3
31 08:56 Calm 10.00 Partly Cloudy SCT100 -2 -6 1.9 -2 83% 30.43 1031.8
31 07:56 Calm 10.00 A Few Clouds FEW080 -0.9 -6 79% 30.41 1031.0
31 06:56 Calm 10.00 Overcast OVC070 -0 -5.1 79% 30.38 1030.0
31 05:56 NW 7 10.00 Partly Cloudy SCT070 1 -4 79% -11 30.35 1029.1
31 04:56 NW 12 G 17 9.00 Light Snow FEW025 1.9 -2 83% -14 30.32 1028.2
31 03:56 NW 7 10.00 Fair CLR 1 -5.1 75% -11 30.31 1027.5
31 02:56 N 6 4.00 Light Snow OVC025 1 -4 1.9 -2 79% -9 30.27 1026.5
31 01:56 Calm 4.00 Light Snow BKN030 OVC038 1.9 -2.9 80% 30.26 1025.8
31 00:56 Calm 2.50 Light Snow Fog/Mist OVC021 -0 -4 83% 30.24 1025.3
30 23:56 Calm 2.00 Light Snow Fog/Mist OVC021 -0.9 -5.1 82% 30.22 1024.7
30 22:56 Calm 3.00 Light Snow BKN021 OVC034 -0.9 -6 79% 30.21 1024.1
30 21:56 Calm 6.00 Light Snow BKN024 OVC032 -2 -7.1 79% 30.2 1023.9
30 20:56 Calm 9.00 Light Snow OVC030 -2 -9 -2 -7.1 72% 30.19 1023.8
30 19:56 Calm 10.00 Overcast SCT017 OVC032 -2.9 -8 79% 30.2 1023.9
30 18:56 NE 3 10.00 Overcast OVC017 -4 -9 79% 30.21 1024.1
30 17:56 NE 5 10.00 Overcast OVC017 -5.1 -11 75% -15 30.21 1024.2
30 16:56 NE 3 10.00 Overcast OVC026 -6 -11.9 75% 30.22 1024.5
30 15:56 Calm 10.00 Fair CLR -5.1 -11 75% 30.23 1024.8
30 14:56 Calm 10.00 A Few Clouds FEW023 -7.1 -11.9 -4 -9.9 79% 30.23 1025.1
30 13:56 Calm 10.00 A Few Clouds FEW023 -7.1 -13 75% 30.25 1025.5
30 12:56 Calm 10.00 Partly Cloudy SCT110 -5.1 -11.9 72% 30.25 1025.7
30 11:56 Calm 10.00 Fair CLR -6 -11.9 75% 30.26 1025.9
30 10:56 Calm 10.00 Fair CLR -7.1 -13 75% 30.25 1025.6
30 09:56 W 5 10.00 Fair CLR -9 -15 75% -19 30.25 1025.6
30 08:56 NE 3 10.00 Fair CLR -6 -11.9 -0 -9.9 75% 30.25 1025.5
30 07:56 Calm 10.00 Fair CLR -9.9 -15 78% 30.26 1025.9
30 06:56 Calm 10.00 Fair CLR -2 -11 65% 30.26 1025.8
30 05:56 Calm 10.00 A Few Clouds FEW041 -2.9 -11.9 65% 30.26 1025.8
30 04:56 N 3 10.00 Fair CLR -0 -9.9 62% 30.26 1026.1
30 03:56 N 5 10.00 Fair CLR -0 -9 65% -9 30.26 1026.0
30 02:56 N 6 10.00 Fair CLR -0 -8 3 -0 69% -11 30.26 1025.8
30 01:56 N 6 10.00 Fair CLR 1 -8 65% -9 30.26 1025.9
30 00:56 N 6 10.00 A Few Clouds FEW044 1 -7.1 68% -9 30.25 1025.5
29 23:56 N 6 10.00 Overcast OVC044 1.9 -6 69% -8 30.25 1025.6
29 22:56 Vrbl 5 10.00 Overcast OVC050 3 -5.1 69% -5 30.25 1025.6
29 21:56 NE 6 10.00 Overcast OVC050 3 -6 66% -7 30.25 1025.6
29 20:56 N 6 10.00 Mostly Cloudy BKN050 1.9 -5.1 3 1 72% -8 30.26 1025.9
29 19:56 N 7 8.00 Light Snow FEW041 OVC055 1.9 -5.1 72% -10 30.27 1026.2
29 18:56 NE 5 10.00 Overcast BKN055 OVC070 3 -6 66% -5 30.27 1026.5
29 17:56 N 6 10.00 Overcast OVC060 1.9 -6 69% -8 30.28 1026.6
29 16:56 Vrbl 5 10.00 Overcast OVC065 1.9 -7.1 65% -7 30.29 1027.0
29 15:56 N 7 10.00 Overcast OVC090 1 -7.1 68% -11 30.29 1027.1
29 14:56 N 8 10.00 Overcast FEW080 OVC100 1 -8 3 -0 65% -12 30.29 1026.9
29 13:56 N 9 10.00 Overcast OVC080 1 -8 65% -13 30.3 1027.2
29 12:56 Vrbl 3 10.00 Overcast OVC095 3 -8 60% 30.28 1026.7
29 11:56 NE 7 10.00 Partly Cloudy SCT110 1 -8 65% -11 30.3 1027.4
29 10:56 N 6 10.00 Fair CLR 1 -9 62% -9 30.32 1028.1
29 09:56 NE 6 10.00 Fair CLR 1 -9 62% -9 30.32 1028.0
29 08:56 Vrbl 5 10.00 A Few Clouds FEW080 -0 -9.9 -0 -6 62% -9 30.34 1028.7
29 07:56 N 8 10.00 Fair CLR -0.9 -11 62% -14 30.35 1028.9
29 06:56 NE 5 10.00 Fair CLR -0.9 -11.9 59% -10 30.34 1028.7
29 05:56 N 7 10.00 Fair CLR -4 -13 65% -17 30.35 1028.9
29 04:56 Calm 10.00 Partly Cloudy SCT090 -5.1 -15 62% 30.36 1029.3
29 03:56 NE 3 10.00 Fair CLR -4 -14.1 61% 30.36 1029.2
Date Time (akst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)