Weather observations for the past three days for
Boeing Field - King County International Airport
Metric (Imperial)
Date Time (pst) 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.
03 00:53 Calm 16.09 Overcast OVC037 7.2 5 86% 77.11 1027.9
02 23:53 Calm 16.09 Overcast OVC037 7.2 5 86% 77.09 1027.7
02 22:53 Calm 16.09 Overcast OVC037 7.2 5 86% 77.11 1027.9
02 21:53 Calm 16.09 Overcast OVC038 7.2 5 8.3 6.7 86% 77.06 1027.4
02 20:53 Calm 16.09 Overcast OVC039 7.2 5 86% 77.06 1027.2
02 19:53 NE 6 16.09 Overcast OVC040 7.2 5 86% 77.04 1026.9
02 18:53 Calm 16.09 Overcast OVC040 7.8 4.4 79% 77.01 1026.8
02 17:53 N 6 16.09 Mostly Cloudy BKN040 7.8 4.4 79% 77.01 1026.6
02 16:53 Calm 16.09 Overcast FEW033 OVC041 7.8 4.4 79% 76.99 1026.1
02 15:53 NW 6 16.09 Mostly Cloudy BKN030 8.3 4.4 9.4 7.2 77% 76.94 1025.6
02 14:53 NW 7 16.09 Mostly Cloudy BKN039 8.3 4.4 77% 7 76.91 1025.3
02 13:53 W 11 16.09 Overcast BKN030 OVC041 8.9 4.4 74% 7 76.89 1024.8
02 12:53 NE 6 16.09 Mostly Cloudy BKN026 BKN039 8.9 5 77% 76.86 1024.6
02 11:53 Calm 16.09 Mostly Cloudy BKN026 BKN039 9.4 5 74% 76.86 1024.6
02 10:53 Vrbl 6 16.09 Mostly Cloudy BKN009 8.3 5.6 83% 76.86 1024.7
02 09:53 Calm 16.09 Overcast BKN009 OVC011 7.8 5.6 7.8 6.7 86% 76.84 1024.2
02 08:53 NE 6 8.05 Fog/Mist BKN009 OVC016 7.2 6.1 93% 76.81 1023.8
02 07:53 Calm 14.48 Overcast OVC009 7.2 5.6 90% 76.73 1023.0
02 06:53 Calm 12.87 Light Rain OVC013 6.7 5.6 93% 76.68 1022.3
02 05:53 Calm 16.09 Overcast OVC014 6.7 5 89% 76.66 1021.8
02 04:53 Calm 16.09 Light Rain OVC015 6.7 5 89% 76.61 1021.4
02 03:53 Calm 16.09 Light Rain OVC017 6.7 5 6.7 6.1 89% 76.63 1021.4 0.03
02 02:53 SE 7 16.09 Overcast OVC018 6.7 4.4 85% 6 76.61 1021.3
02 01:53 SE 15 12.87 Overcast OVC019 6.7 4.4 85% 4 76.61 1021.3
02 00:53 SE 13 16.09 Overcast OVC021 6.7 4.4 85% 4 76.63 1021.5 0.03
01 23:53 SE 13 16.09 Overcast OVC024 6.1 4.4 89% 4 76.63 1021.6 0.03
01 22:53 Calm 16.09 Overcast BKN034 OVC043 6.1 4.4 89% 76.68 1022.1
01 21:53 SE 11 14.48 Overcast BKN034 OVC043 6.1 4.4 7.8 6.1 89% 4 76.68 1022.1
01 20:53 SE 6 16.09 Overcast OVC055 6.7 4.4 85% 76.68 1022.2
01 19:53 SE 6 16.09 Overcast OVC060 6.7 4.4 85% 76.68 1022.3
01 18:53 Calm 16.09 Overcast BKN070 OVC085 6.7 3.9 83% 76.71 1022.5
01 17:53 NE 7 16.09 Overcast OVC065 6.7 3.9 83% 6 76.73 1023.0
01 16:53 NE 6 16.09 Overcast BKN060 OVC075 7.2 3.9 80% 76.76 1023.2
01 15:53 NE 6 8.05 Light Rain OVC065 7.8 3.3 8.3 5 73% 76.78 1023.5 0.03 0.03
01 14:53 Calm 16.09 Mostly Cloudy BKN060 8.3 1.7 63% 76.73 1022.9
01 13:53 Vrbl 6 16.09 Mostly Cloudy BKN065 8.3 2.2 66% 76.76 1023.2
01 12:53 Calm 16.09 Mostly Cloudy BKN060 7.8 2.2 68% 76.84 1024.3
01 11:53 Calm 16.09 Overcast OVC060 6.7 2.8 76% 76.89 1025.0
01 10:53 Calm 16.09 Mostly Cloudy BKN070 5.6 2.8 82% 76.96 1025.9
01 09:53 Calm 16.09 Overcast OVC070 5 2.8 5 1.7 86% 76.99 1026.3
01 08:53 Calm 14.48 Overcast OVC070 3.9 2.2 89% 77.01 1026.5
01 07:53 Calm 12.87 Overcast FEW075 OVC100 3.3 1.1 86% 76.96 1026.0
01 06:53 SE 7 12.87 Overcast OVC085 3.3 1.7 89% 2 76.94 1025.7
01 05:53 Calm 14.48 Mostly Cloudy BKN110 2.8 0.6 86% 76.96 1025.9
01 04:53 Calm 14.48 Overcast OVC110 2.2 0.6 89% 76.96 1026.0
01 03:53 Calm 12.87 Partly Cloudy SCT120 1.7 0.6 2.2 0 93% 76.96 1026.0
01 02:53 S 7 12.87 Fair CLR 1.1 0 92% -1 77.01 1026.8
01 01:53 SE 7 12.87 Fair CLR 1.1 0 92% -1 77.04 1026.9
01 00:53 Calm 14.48 Fair CLR 1.1 0 92% 77.06 1027.4
30 23:53 Calm 16.09 Fair CLR 1.1 0 92% 77.09 1027.5
30 22:53 SE 6 16.09 Fair CLR 0.6 0 96% 77.06 1027.4
30 21:53 Calm 16.09 Fair CLR 1.7 0 7.2 1.1 89% 77.06 1027.3
30 20:53 Calm 16.09 Fair CLR 2.2 0 86% 77.04 1026.8
30 19:53 Calm 16.09 Fair CLR 2.8 0.6 86% 76.99 1026.3
30 18:53 Calm 16.09 Fair CLR 3.9 0 76% 77.01 1026.5
30 17:53 Calm 16.09 Fair CLR 4.4 0.6 77% 77.01 1026.7
30 16:53 Calm 16.09 Partly Cloudy SCT200 6.1 0 65% 77.01 1026.8
30 15:53 NW 7 16.09 Partly Cloudy SCT150 7.2 0.6 8.3 1.1 63% 6 77.01 1026.6
30 14:53 Vrbl 9 16.09 A Few Clouds FEW020 7.8 1.1 63% 6 77.01 1026.6
30 13:53 NW 11 16.09 Fair CLR 8.3 -0.6 54% 7 76.99 1026.2
30 12:53 Calm 16.09 A Few Clouds FEW020 7.2 1.7 68% 76.99 1026.2
30 11:53 Calm 16.09 Fair CLR 6.1 1.7 74% 77.01 1026.7
30 10:53 Calm 16.09 Fair CLR 3.3 1.7 89% 77.04 1026.9
30 09:53 SE 6 16.09 A Few Clouds FEW005 1.1 1.1 1.1 -2.2 100% 77.01 1026.7
30 08:53 S 6 3.22 Fog/Mist BKN002 0 -0.6 96% 76.99 1026.4
30 07:53 Calm 3.22 Fog/Mist BKN003 -1.7 -1.7 100% 76.99 1026.2
30 06:53 SE 7 6.44 Fog/Mist BKN003 -1.7 -1.7 100% -4 76.94 1025.6
30 05:53 SE 9 9.66 Fog/Mist CLR -1.1 -1.7 96% -4 76.86 1024.8
30 04:53 Calm 8.05 Fog/Mist CLR 0 -0.6 96% 76.84 1024.2
30 03:53 Calm 9.66 Fog/Mist CLR 0 -0.6 3.3 -0.6 96% 76.81 1023.8
30 02:53 Calm 16.09 Fair CLR 0.6 0.6 100% 76.81 1023.9
30 01:53 E 6 11.27 Fair CLR 1.7 1.1 96% 76.78 1023.7
Date Time (pst) 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)