Weather observations for the past three days for
Boeing Field - King County International Airport
| 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) | |||||||||||||||