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.
29 07:56 Calm 16.09 Overcast OVC031 -15.6 -17.2 88% 75.16 1003.2
29 06:56 NE 6 16.09 Fair CLR -16.7 -17.8 91% 75.11 1002.6
29 05:56 NE 7 16.09 Overcast OVC034 -15.6 -16.7 91% -20 75.11 1002.3
29 04:56 N 7 16.09 Fair CLR -15 -16.7 87% -20 75.06 1001.6
29 02:56 N 6 16.09 Fair CLR -13.9 -16.1 -9.4 -13.9 84% 74.96 1000.5
29 01:56 N 9 16.09 Fair CLR -9.4 -12.8 77% -14 74.9 999.5
29 00:56 N 9 16.09 Fair CLR -9.4 -12.8 77% -14 74.88 999.6
28 23:56 N 15 16.09 Partly Cloudy SCT120 -10 -13.3 77% -16 74.85 998.9
28 22:56 N 15 16.09 A Few Clouds FEW120 -10 -13.3 77% -16 74.8 998.4
28 21:56 N 17 16.09 Mostly Cloudy BKN075 BKN120 -9.4 -13.3 74% -16 74.78 998.0
28 20:56 N 15 G 28 16.09 A Few Clouds FEW120 -10.6 -13.9 -10.6 -11.7 77% -17 74.8 998.3
28 19:56 N 17 G 35 16.09 Fair CLR -11.1 -14.4 77% -18 74.75 997.8
28 18:56 N 17 G 33 16.09 Fair CLR -11.1 -14.4 77% -18 74.73 997.5
28 16:56 N 17 G 35 16.09 A Few Clouds FEW048 -11.1 -15 73% -18 74.73 997.4
28 15:56 N 20 G 31 16.09 Overcast OVC033 -11.1 -15 73% -19 74.7 997.0
28 14:56 N 19 G 28 16.09 Partly Cloudy SCT032 -11.7 -15 -11.1 -16.7 77% -19 74.7 996.9
28 13:56 N 15 16.09 Overcast OVC032 -11.7 -15.6 73% -18 74.7 997.1
28 12:56 N 15 16.09 Overcast OVC032 -12.8 -16.1 77% -20 74.7 997.1
28 11:56 N 15 16.09 Mostly Cloudy SCT042 BKN100 -13.9 -17.2 76% -21 74.65 996.5
28 10:56 N 13 16.09 Fair CLR -14.4 -17.8 76% -21 74.63 996.1
28 09:56 N 13 16.09 Fair CLR -15.6 -19.4 73% -22 74.57 995.5
28 08:56 N 13 16.09 Fair CLR -16.7 -20 -16.7 -21.1 76% -24 74.55 995.0
28 07:56 N 15 16.09 Fair CLR -17.2 -20.6 75% -25 74.47 994.1
28 06:56 N 15 16.09 Fair CLR -17.8 -21.1 76% -26 74.45 993.8
28 05:56 N 13 16.09 Fair CLR -19.4 -22.8 75% -27 74.42 993.5
28 04:56 N 13 16.09 Fair CLR -19.4 -22.8 75% -27 74.42 993.3
28 03:56 N 17 16.09 Fair CLR -20 -23.3 75% -29 74.4 993.0
28 02:56 N 19 G 28 16.09 Fair CLR -21.1 -24.4 -21.1 -21.7 75% -31 74.4 993.2
28 01:56 N 20 G 28 16.09 Fair CLR -21.1 -24.4 75% -31 74.42 993.6
28 00:56 N 22 G 35 14.48 Overcast OVC033 -21.1 -24.4 75% -32 74.45 993.6
27 23:56 N 22 G 39 16.09 Overcast OVC035 -21.1 -24.4 75% -32 74.47 993.9
27 22:56 N 17 G 30 16.09 Mostly Cloudy BKN039 -21.7 -25 75% -31 74.47 994.2
27 21:56 N 22 G 35 14.48 Overcast OVC043 -21.7 -25 75% -32 74.52 994.7
27 20:56 N 24 G 44 11.27 Light Snow OVC043 -21.7 -25.6 -20 -21.7 71% -33 74.55 995.2
27 19:56 N 22 G 37 12.87 Light Snow OVC043 -21.7 -25.6 71% -32 74.63 996.1
27 18:56 N 19 G 33 16.09 Overcast BKN050 OVC060 -21.7 -25.6 71% -31 74.7 997.1
27 17:56 N 20 G 37 16.09 Overcast OVC055 -21.7 -25 75% -32 74.75 997.9
27 16:56 N 20 G 35 16.09 Overcast OVC055 -21.1 -24.4 75% -31 74.83 998.8
27 15:56 N 17 G 35 16.09 Overcast OVC055 -21.1 -24.4 75% -30 74.88 999.7
27 14:56 N 15 G 30 16.09 Mostly Cloudy BKN060 -20 -24.4 -19.4 -22.8 68% -28 74.96 1000.6
27 13:56 NE 17 G 30 16.09 Overcast OVC049 -19.4 -25 61% -28 75.03 1001.5
27 12:56 NE 17 G 35 16.09 Overcast FEW043 OVC055 -19.4 -24.4 65% -28 75.08 1002.0
27 11:56 NE 22 G 31 16.09 Overcast FEW047 OVC060 -20 -24.4 68% -30 75.08 1002.1
27 10:56 NE 17 G 30 16.09 Overcast OVC060 -20.6 -24.4 72% -30 75.11 1002.5
27 09:56 NE 17 G 28 14.48 Light Snow FEW024 OVC031 -20.6 -24.4 72% -30 75.08 1002.4
27 08:56 N 13 G 26 2.41 Light Snow FEW029 BKN038 OVC055 -22.8 -26.1 -22.8 -25.6 75% -31 75.11 1002.6
27 07:56 N 20 G 33 3.22 Light Snow BKN045 OVC060 -24.4 -27.2 78% -35 75.13 1003.1
27 06:56 N 19 G 28 2.01 Light Snow BKN033 BKN040 OVC048 -25 -27.8 78% -36 75.21 1004.0
27 05:56 N 15 14.48 A Few Clouds FEW065 -25.6 -28.9 74% -35 75.31 1005.4
27 04:56 N 17 G 28 16.09 Fair CLR -25 -28.3 74% -35 75.44 1006.9
27 03:56 NW 13 16.09 Fair CLR -23.9 -27.8 70% -32 75.54 1008.2
27 02:56 Vrbl 7 16.09 A Few Clouds FEW030 -22.8 -26.1 -20 -22.8 75% -29 75.64 1009.8
27 01:56 NE 15 16.09 Mostly Cloudy SCT040 BKN050 -21.7 -25.6 71% -30 75.74 1011.0
27 00:56 NE 7 4.83 Fog/Mist SCT022 SCT055 OVC080 -21.7 -23.9 82% -27 75.82 1012.0
26 23:56 NW 13 16.09 Overcast BKN040 OVC080 -21.1 -23.9 78% -29 75.84 1012.2
26 22:56 N 9 16.09 Overcast OVC080 -20 -23.9 71% -26 75.9 1013.2
26 21:56 N 11 16.09 Mostly Cloudy BKN080 -20 -23.3 75% -27 75.97 1014.0
26 20:56 N 15 16.09 Fair CLR -21.7 -24.4 -17.8 -21.7 79% -30 76 1014.5
26 19:56 N 9 16.09 Fair CLR -21.7 -23.9 82% -28 76.12 1016.0
26 18:56 N 9 16.09 Fair CLR -21.1 -23.3 83% -28 76.15 1016.4
26 17:56 Vrbl 6 16.09 Fair CLR -20 -22.8 79% 76.23 1017.3
26 16:56 N 15 16.09 Fair CLR -18.9 -22.8 72% -27 76.25 1017.8
26 15:56 NW 15 G 26 16.09 Fair CLR -18.3 -22.2 72% -26 76.33 1018.7
26 14:56 N 15 G 28 16.09 Fair CLR -17.8 -22.2 -17.8 -20 69% -26 76.4 1019.7
26 13:56 N 15 G 28 16.09 Fair CLR -17.8 -22.2 69% -26 76.45 1020.4
26 12:56 Vrbl 11 16.09 Fair CLR -18.3 -22.8 68% -25 76.56 1021.6
26 11:56 NW 11 16.09 Fair CLR -18.9 -23.3 68% -26 76.61 1022.4
26 10:56 N 9 16.09 Fair CLR -20 -23.3 75% -26 76.66 1023.2
26 09:56 N 15 G 28 16.09 Fair CLR -18.3 -22.2 72% -26 76.68 1023.5
26 08:56 N 15 16.09 Fair CLR -17.2 -22.2 -15.6 -17.8 65% -25 76.71 1023.8
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)