Weather observations for the past three days for
Boeing Field - King County International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 28 | 02:53 | Calm | 16.09 | Fair | CLR | 15 | 10 | 72% | 75.77 | 1010.1 | |||||||
| 28 | 01:53 | Calm | 16.09 | Fair | CLR | 15 | 10.6 | 75% | 75.79 | 1010.5 | |||||||
| 28 | 00:53 | Calm | 16.09 | Fair | CLR | 16.1 | 10.6 | 70% | 75.79 | 1010.5 | |||||||
| 27 | 23:53 | Calm | 16.09 | Fair | CLR | 17.2 | 10 | 63% | 75.79 | 1010.3 | |||||||
| 27 | 22:53 | Calm | 16.09 | Fair | CLR | 18.3 | 9.4 | 23.3 | 18.3 | 56% | 75.77 | 1010.0 | |||||
| 27 | 21:53 | Calm | 16.09 | Fair | CLR | 19.4 | 9.4 | 53% | 75.74 | 1009.8 | |||||||
| 27 | 20:53 | NW 9 | 16.09 | Fair | CLR | 20 | 10 | 53% | 75.69 | 1009.2 | |||||||
| 27 | 19:53 | Vrbl 7 | 16.09 | Fair | CLR | 21.7 | 10 | 47% | 75.72 | 1009.5 | |||||||
| 27 | 18:53 | NW 13 | 16.09 | A Few Clouds | FEW050 | 22.2 | 9.4 | 44% | 75.72 | 1009.4 | |||||||
| 27 | 17:53 | Vrbl 7 | 16.09 | Fair | CLR | 22.8 | 10.6 | 46% | 75.74 | 1009.7 | |||||||
| 27 | 16:53 | NW 15 | 16.09 | Fair | CLR | 22.8 | 10.6 | 22.8 | 17.8 | 46% | 75.79 | 1010.3 | |||||
| 27 | 15:53 | NW 15 G 30 | 16.09 | Fair | CLR | 22.2 | 10.6 | 48% | 75.82 | 1010.9 | |||||||
| 27 | 14:53 | NW 17 G 31 | 16.09 | Fair | CLR | 22.2 | 10.6 | 48% | 75.87 | 1011.4 | |||||||
| 27 | 13:53 | Vrbl 9 | 16.09 | A Few Clouds | FEW040 | 21.1 | 10 | 49% | 75.92 | 1012.0 | |||||||
| 27 | 12:53 | W 13 | 16.09 | Fair | CLR | 20 | 10 | 53% | 75.95 | 1012.6 | |||||||
| 27 | 11:53 | NW 7 | 16.09 | A Few Clouds | FEW040 | 19.4 | 9.4 | 53% | 76 | 1013.2 | |||||||
| 27 | 10:53 | W 9 | 16.09 | Fair | CLR | 17.8 | 8.9 | 17.8 | 10 | 56% | 76.02 | 1013.5 | |||||
| 27 | 09:53 | Calm | 16.09 | A Few Clouds | FEW030 | 16.7 | 8.9 | 60% | 76.07 | 1014.1 | |||||||
| 27 | 08:53 | Vrbl 6 | 16.09 | Fair | CLR | 15.6 | 8.9 | 65% | 76.1 | 1014.3 | |||||||
| 27 | 07:53 | Calm | 16.09 | Fair | CLR | 13.3 | 9.4 | 77% | 76.1 | 1014.5 | |||||||
| 27 | 06:53 | SE 6 | 16.09 | Partly Cloudy | SCT200 | 11.7 | 9.4 | 86% | 76.12 | 1014.7 | |||||||
| 27 | 05:53 | Calm | 16.09 | Partly Cloudy | SCT200 | 10.6 | 8.3 | 86% | 76.12 | 1014.8 | |||||||
| 27 | 04:53 | Calm | 16.09 | Fair | CLR | 10.6 | 8.3 | 15 | 9.4 | 86% | 76.12 | 1014.7 | |||||
| 27 | 03:53 | Calm | 16.09 | Fair | CLR | 11.1 | 8.3 | 83% | 76.12 | 1014.7 | |||||||
| 27 | 02:53 | Calm | 16.09 | Fair | CLR | 11.1 | 8.9 | 86% | 76.1 | 1014.4 | |||||||
| 27 | 01:53 | Calm | 16.09 | Fair | CLR | 11.7 | 9.4 | 86% | 76.07 | 1014.2 | |||||||
| 27 | 00:53 | Calm | 16.09 | A Few Clouds | FEW039 | 12.8 | 9.4 | 80% | 76.1 | 1014.4 | |||||||
| 26 | 23:53 | Calm | 16.09 | Partly Cloudy | SCT050 | 14.4 | 8.9 | 70% | 76.12 | 1014.7 | |||||||
| 26 | 22:53 | Calm | 16.09 | Overcast | OVC049 | 15 | 8.3 | 16.7 | 14.4 | 64% | 76.1 | 1014.6 | |||||
| 26 | 21:53 | Calm | 16.09 | Mostly Cloudy | BKN045 | 15 | 8.9 | 67% | 76.1 | 1014.6 | |||||||
| 26 | 20:53 | Calm | 16.09 | Partly Cloudy | SCT037 | 15.6 | 8.9 | 65% | 76.05 | 1013.9 | |||||||
| 26 | 19:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN037 BKN048 | 16.7 | 8.9 | 60% | 76.02 | 1013.6 | |||||||
| 26 | 18:53 | Vrbl 6 | 16.09 | Partly Cloudy | SCT047 | 16.1 | 8.9 | 63% | 76.02 | 1013.6 | |||||||
| 26 | 17:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN039 | 16.7 | 8.9 | 60% | 76.05 | 1013.8 | |||||||
| 26 | 16:53 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT029 BKN055 | 16.1 | 8.9 | 17.8 | 11.1 | 63% | 76.05 | 1014.0 | |||||
| 26 | 15:53 | Calm | 16.09 | Mostly Cloudy | SCT029 BKN055 | 16.7 | 9.4 | 62% | 76.05 | 1013.9 | |||||||
| 26 | 14:53 | NW 11 | 16.09 | Mostly Cloudy | SCT017 BKN022 BKN075 | 15 | 8.9 | 67% | 76.1 | 1014.3 | |||||||
| 26 | 13:53 | Vrbl 9 | 16.09 | Mostly Cloudy | SCT015 BKN022 | 13.9 | 9.4 | 74% | 76.1 | 1014.6 | |||||||
| 26 | 12:53 | NW 7 | 16.09 | Overcast | SCT010 OVC021 | 12.8 | 9.4 | 80% | 76.1 | 1014.6 | |||||||
| 26 | 11:53 | W 9 | 16.09 | Light Rain | SCT010 OVC021 | 12.2 | 8.9 | 80% | 76.1 | 1014.5 | |||||||
| 26 | 10:53 | NW 6 | 4.83 | Fog/Mist | FEW010 BKN020 OVC025 | 11.1 | 8.9 | 11.7 | 10 | 86% | 76.1 | 1014.3 | 0.28 | ||||
| 26 | 09:53 | Vrbl 6 | 4.83 | Fog/Mist | BKN010 BKN021 OVC030 | 11.1 | 9.4 | 89% | 76.07 | 1014.1 | 0.05 | ||||||
| 26 | 08:53 | SW 9 | 8.05 | Fog/Mist | SCT010 BKN018 OVC025 | 11.1 | 8.9 | 86% | 76.02 | 1013.6 | |||||||
| 26 | 07:53 | SE 6 | 16.09 | Overcast | BKN020 OVC038 | 10.6 | 8.9 | 89% | 75.97 | 1012.9 | 0.08 | 0.23 | |||||
| 26 | 06:53 | Calm | 3.22 | Light Rain Fog/Mist | BKN010 BKN018 OVC025 | 10.6 | 8.9 | 89% | 75.92 | 1012.3 | 0.15 | ||||||
| 26 | 05:53 | Calm | 16.09 | Overcast | FEW009 BKN018 OVC024 | 10.6 | 8.9 | 89% | 75.87 | 1011.5 | |||||||
| 26 | 04:53 | Calm | 16.09 | Overcast | SCT008 OVC020 | 10.6 | 8.9 | 11.7 | 10 | 89% | 75.82 | 1010.9 | 0.15 | 0.15 | |||
| 26 | 03:53 | Vrbl 6 | 16.09 | Overcast | OVC024 | 11.1 | 8.3 | 83% | 75.79 | 1010.4 | |||||||
| 26 | 02:53 | SE 6 | 16.09 | Mostly Cloudy | BKN034 | 11.1 | 8.3 | 83% | 75.77 | 1010.1 | |||||||
| 26 | 01:53 | Calm | 16.09 | Partly Cloudy | SCT040 | 11.1 | 8.3 | 83% | 75.72 | 1009.6 | |||||||
| 26 | 00:53 | Calm | 16.09 | A Few Clouds | FEW050 | 10.6 | 7.8 | 83% | 75.72 | 1009.5 | |||||||
| 25 | 23:53 | S 7 | 16.09 | Fair | CLR | 11.7 | 8.3 | 80% | 75.72 | 1009.4 | |||||||
| 25 | 22:53 | S 7 | 16.09 | Fair | CLR | 11.7 | 8.9 | 13.3 | 11.1 | 83% | 75.69 | 1009.2 | 0.03 | ||||
| 25 | 21:53 | S 13 | 16.09 | Mostly Cloudy | BKN075 | 12.2 | 9.4 | 83% | 75.69 | 1009.2 | |||||||
| 25 | 20:53 | S 11 | 16.09 | Mostly Cloudy | FEW035 SCT055 BKN070 | 12.2 | 8.9 | 80% | 75.62 | 1007.9 | |||||||
| 25 | 19:53 | S 15 | 16.09 | Mostly Cloudy | SCT028 SCT033 BKN044 | 13.3 | 9.4 | 77% | 75.62 | 1007.9 | 0.03 | ||||||
| 25 | 18:53 | S 19 | 16.09 | Overcast | SCT028 BKN033 OVC044 | 12.8 | 8.9 | 77% | 75.62 | 1008.0 | |||||||
| 25 | 17:53 | S 19 | 16.09 | Mostly Cloudy | SCT065 BKN110 | 12.8 | 9.4 | 80% | 75.62 | 1008.0 | 0.03 | ||||||
| 25 | 16:53 | S 13 | 16.09 | Light Rain | OVC065 | 12.8 | 10 | 15.6 | 12.8 | 83% | 75.64 | 1008.3 | 0.03 | 0.18 | |||
| 25 | 15:53 | S 15 | 11.27 | Light Rain | OVC065 | 12.8 | 9.4 | 80% | 75.64 | 1008.4 | 0.1 | ||||||
| 25 | 14:53 | S 13 | 9.66 | Light Rain | OVC065 | 12.8 | 9.4 | 80% | 75.62 | 1008.2 | 0.05 | ||||||
| 25 | 13:53 | S 22 | 16.09 | Light Rain | BKN070 OVC080 | 14.4 | 8.3 | 67% | 75.62 | 1008.0 | |||||||
| 25 | 12:53 | SW 11 | 16.09 | Overcast | OVC080 | 15 | 5.6 | 54% | 75.57 | 1007.2 | |||||||
| 25 | 11:53 | SW 13 | 16.09 | Light Rain | FEW035 BKN055 OVC075 | 15 | 6.1 | 56% | 75.59 | 1007.6 | |||||||
| 25 | 10:53 | S 17 G 28 | 16.09 | Overcast | FEW055 BKN075 OVC095 | 15.6 | 4.4 | 16.1 | 12.2 | 48% | 75.59 | 1007.6 | |||||
| 25 | 09:53 | S 19 G 31 | 16.09 | Mostly Cloudy | SCT100 BKN130 | 15.6 | 5 | 50% | 75.57 | 1007.3 | |||||||
| 25 | 08:53 | SE 15 | 16.09 | Mostly Cloudy | FEW090 BKN140 | 14.4 | 7.2 | 62% | 75.57 | 1007.5 | |||||||
| 25 | 07:53 | SE 15 | 16.09 | Fair | CLR | 12.8 | 7.2 | 69% | 75.59 | 1007.7 | |||||||
| 25 | 06:53 | SE 11 | 16.09 | Fair | CLR | 12.8 | 7.2 | 69% | 75.62 | 1008.1 | |||||||
| 25 | 05:53 | S 11 | 16.09 | Mostly Cloudy | BKN180 | 12.2 | 6.1 | 67% | 75.59 | 1007.7 | |||||||
| 25 | 04:53 | S 7 | 16.09 | Mostly Cloudy | BKN180 | 12.8 | 4.4 | 18.9 | 12.2 | 57% | 75.59 | 1007.5 | |||||
| Date | Time (pdt) | 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) | |||||||||||||||