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.
21 12:56 S 9 16.09 Mostly Cloudy BKN030 -15 -18.3 76% -20 76.61 1022.5
21 11:56 Vrbl 6 16.09 Overcast OVC028 -12.8 -18.9 61% 76.56 1021.9
21 09:56 NW 13 G 30 16.09 Fair CLR -13.3 -18.9 -13.3 -17.2 63% -20 76.48 1020.9
21 08:56 W 13 16.09 A Few Clouds FEW031 -13.9 -18.9 66% -20 76.45 1020.5
21 06:56 N 17 G 26 16.09 Fair CLR -16.1 -19.4 76% -24 76.35 1019.2
21 05:56 NW 15 16.09 Fair CLR -16.7 -20 76% -24 76.33 1018.8
21 04:56 NW 19 14.48 Fair CLR -16.7 -20 76% -25 76.25 1017.7
21 03:56 NW 20 16.09 Fair CLR -16.7 -20 -15 -17.2 76% -26 76.2 1017.1
21 02:56 NW 17 G 26 16.09 Fair CLR -17.2 -20.6 75% -25 76.12 1016.1
21 01:56 N 13 16.09 A Few Clouds FEW021 -16.7 -20 76% -24 76.1 1015.8
21 00:56 NW 17 G 30 16.09 Fair CLR -16.7 -20 76% -25 76.02 1014.8
20 23:56 NW 9 16.09 Fair CLR -16.1 -19.4 76% -22 76 1014.2
20 22:56 N 9 16.09 Fair CLR -16.1 -19.4 76% -22 75.9 1012.9
20 21:56 NW 9 16.09 Fair CLR -14.4 -18.9 -11.1 -14.4 69% -20 75.82 1011.8
20 20:56 NW 19 G 31 16.09 Fair CLR -13.9 -18.3 70% -22 75.74 1011.0
20 19:56 NW 24 G 41 16.09 Fair CLR -12.8 -18.3 64% -22 75.64 1009.6
20 18:56 NW 28 G 44 16.09 Fair CLR -12.8 -18.3 64% -22 75.59 1008.9
20 17:56 NW 30 G 41 16.09 Fair CLR -12.2 -17.8 63% -22 75.57 1008.5
20 16:56 NW 20 G 44 14.48 Fair CLR -11.7 -18.3 58% -19 75.51 1008.0
20 15:56 NW 28 G 41 16.09 Fair CLR -11.1 -17.2 -11.1 -13.9 61% -20 75.46 1007.2
20 14:56 N 15 G 30 16.09 Overcast OVC040 -11.7 -17.8 61% -18 75.44 1006.8
20 13:56 NW 13 G 30 16.09 Partly Cloudy SCT038 -11.7 -17.8 61% -18 75.39 1006.0
20 12:56 NW 26 G 43 14.48 Partly Cloudy SCT040 -11.7 -17.8 61% -20 75.29 1004.7
20 11:56 NW 28 G 37 16.09 Mostly Cloudy FEW027 BKN040 -11.7 -17.2 64% -21 75.21 1003.7
20 10:56 NW 26 G 35 16.09 Overcast OVC040 -12.2 -17.2 67% -21 75.16 1002.9
20 09:56 NW 19 G 30 16.09 Mostly Cloudy BKN041 BKN100 -12.8 -17.2 -10.6 -13.9 70% -20 75.11 1002.4
20 08:56 Vrbl 11 G 26 14.48 Overcast BKN043 OVC055 -13.9 -17.2 76% -20 75.06 1001.7
20 07:56 NW 22 G 31 12.87 Light Snow FEW041 OVC065 -12.8 -15.6 80% -21 75.01 1000.9
20 06:56 NW 28 G 39 4.83 Light Snow Fog/Mist BKN035 OVC085 -12.8 -15 84% -22 74.96 1000.3
20 05:56 NW 24 G 33 6.44 Light Snow Fog/Mist BKN029 BKN035 OVC060 -11.7 -13.9 84% -20 74.9 999.8
20 04:56 NW 24 G 37 1.21 Light Snow Fog/Mist SCT023 OVC030 -11.7 -13.9 84% -20 74.93 999.9
20 03:56 NW 24 G 37 0.80 Snow Freezing Fog SCT017 BKN022 OVC043 -11.1 -12.8 -7.8 -11.1 87% -19 74.9 999.7
20 02:56 NW 20 G 31 4.02 Light Snow Fog/Mist BKN028 OVC036 -10 -12.2 84% -17 74.9 999.7
20 01:56 NW 15 G 28 4.02 Light Snow Fog/Mist BKN041 OVC048 -9.4 -11.7 84% -15 74.93 999.9
20 00:56 NW 19 G 28 2.41 Light Snow Fog/Mist SCT020 BKN025 OVC040 -9.4 -11.7 84% -16 74.9 999.8
19 23:56 N 19 G 31 4.02 Light Snow Fog/Mist SCT022 BKN030 OVC035 -8.9 -11.1 84% -16 74.9 999.5
19 22:56 N 19 G 33 6.44 Light Snow Fog/Mist BKN036 OVC047 -8.9 -11.1 84% -16 74.88 999.4
19 21:56 N 20 G 30 4.02 Light Snow SCT022 BKN028 OVC035 -7.8 -10.6 -5 -7.8 81% -15 74.88 999.2
19 20:56 N 19 G 31 2.41 Light Snow FEW021 BKN030 OVC035 -7.8 -10.6 81% -14 74.85 999.0
19 19:56 N 15 G 30 2.41 Light Snow SCT022 OVC029 -6.7 -10 78% -12 74.83 998.8
19 18:56 N 17 G 28 2.82 Light Snow OVC029 -6.1 -10 74% -12 74.83 998.7
19 17:56 N 19 G 31 1.21 Light Snow BKN019 OVC028 -6.1 -10 74% -12 74.83 998.6
19 15:56 N 19 G 28 16.09 Overcast BKN045 BKN060 OVC070 -5 -11.1 -5 -9.4 63% -11 74.83 998.5
19 14:56 N 20 G 31 16.09 Fair CLR -6.1 -11.7 65% -12 74.8 998.4
19 13:56 N 17 G 35 16.09 Fair CLR -6.1 -11.7 65% -12 74.83 998.7
19 12:56 N 19 G 31 16.09 Fair CLR -6.1 -11.7 65% -12 74.85 999.0
19 11:56 N 24 G 37 16.09 Fair CLR -6.7 -12.2 65% -14 74.85 999.1
19 10:56 N 19 G 35 16.09 Fair CLR -7.8 -12.8 68% -14 74.9 999.9
19 09:56 N 20 G 35 16.09 Fair CLR -9.4 -13.3 -9.4 -14.4 74% -17 74.93 1000.0
19 08:56 N 22 G 39 16.09 Fair CLR -10.6 -13.9 77% -18 74.96 1000.6
19 07:56 N 22 G 35 16.09 Fair CLR -12.2 -15.6 76% -20 75.03 1001.5
19 06:56 N 26 G 39 16.09 Fair CLR -13.9 -17.8 73% -23 75.08 1002.2
19 05:56 N 22 G 33 16.09 Fair CLR -14.4 -18.3 73% -23 75.18 1003.4
19 04:56 N 22 G 35 16.09 Fair CLR -14.4 -18.9 69% -23 75.26 1004.6
19 03:56 N 28 G 48 16.09 Fair CLR -14.4 -18.9 -13.3 -15 69% -24 75.31 1005.3
19 02:56 N 20 G 35 16.09 Fair CLR -14.4 -18.9 69% -23 75.44 1006.8
19 01:56 N 20 G 33 16.09 Fair CLR -14.4 -18.3 73% -23 75.46 1007.2
19 00:56 N 24 G 37 16.09 Fair CLR -14.4 -18.3 73% -24 75.54 1008.2
18 23:56 N 24 G 35 16.09 Fair CLR -14.4 -18.9 69% -24 75.57 1008.7
18 22:56 N 22 G 35 16.09 Fair CLR -14.4 -18.3 73% -23 75.64 1009.5
18 21:56 N 20 G 39 16.09 Fair CLR -13.3 -18.3 -8.9 -13.3 66% -21 75.69 1010.1
18 20:56 N 15 G 39 16.09 Fair CLR -12.2 -17.8 63% -19 75.74 1011.0
18 19:56 N 20 G 39 16.09 Fair CLR -11.1 -17.8 58% -19 75.74 1010.9
18 18:56 N 22 G 35 16.09 Fair CLR -10 -17.2 56% -18 75.84 1012.2
18 17:56 N 22 G 33 16.09 Fair CLR -9.4 -15.6 61% -17 75.87 1012.6
18 15:56 N 22 G 30 16.09 Partly Cloudy SCT036 -10 -15 -8.9 -13.3 67% -18 75.92 1013.2
18 14:56 N 15 G 33 16.09 Fair CLR -9.4 -15 64% -15 75.95 1013.4
18 13:56 N 15 G 30 16.09 Fair CLR -10 -15.6 64% -16 75.97 1014.0
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)