Weather observations for the past three days for
Boeing Field - King County International Airport
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 05 | 02:53 | S 9 | 10.00 | Overcast | OVC012 | 55 | 50 | 83% | 29.93 | 1013.4 | |||||||
| 05 | 01:53 | S 9 | 10.00 | Fair | CLR | 55 | 50 | 83% | 29.91 | 1012.9 | |||||||
| 05 | 00:53 | S 9 | 10.00 | Fair | CLR | 55 | 50 | 83% | 29.91 | 1012.7 | |||||||
| 04 | 23:53 | S 9 | 10.00 | Fair | CLR | 55.9 | 51.1 | 84% | 29.89 | 1012.1 | |||||||
| 04 | 22:53 | S 7 | 10.00 | Fair | CLR | 57.9 | 51.1 | 78.1 | 57.9 | 78% | 29.87 | 1011.5 | |||||
| 04 | 21:53 | SW 6 | 10.00 | Fair | CLR | 61 | 51.1 | 70% | 29.86 | 1011.0 | |||||||
| 04 | 20:53 | S 3 | 10.00 | Partly Cloudy | FEW060 SCT200 | 64 | 52 | 65% | 29.83 | 1010.0 | |||||||
| 04 | 19:53 | SW 3 | 10.00 | Fair | CLR | 70 | 52 | 53% | 29.8 | 1009.1 | |||||||
| 04 | 18:53 | S 7 | 10.00 | Fair | CLR | 73.9 | 54 | 50% | 29.79 | 1008.8 | |||||||
| 04 | 17:53 | SW 7 | 10.00 | Fair | CLR | 77 | 53.1 | 43% | 78 | 29.8 | 1009.0 | ||||||
| 04 | 16:53 | W 5 | 10.00 | Fair | CLR | 78.1 | 50 | 78.1 | 72 | 37% | 79 | 29.8 | 1009.1 | ||||
| 04 | 15:53 | Vrbl 6 | 10.00 | Fair | CLR | 78.1 | 50 | 37% | 79 | 29.81 | 1009.4 | ||||||
| 04 | 14:53 | Calm | 10.00 | Fair | CLR | 77 | 48.9 | 37% | 78 | 29.83 | 1010.0 | ||||||
| 04 | 13:53 | SW 7 | 10.00 | Fair | CLR | 75.9 | 52 | 43% | 78 | 29.84 | 1010.3 | ||||||
| 04 | 12:53 | SW 7 | 10.00 | Fair | CLR | 73.9 | 52 | 46% | 29.84 | 1010.4 | |||||||
| 04 | 11:53 | SW 6 | 10.00 | Fair | CLR | 73.9 | 46.9 | 38% | 29.85 | 1010.7 | |||||||
| 04 | 10:53 | W 3 | 10.00 | Fair | CLR | 73 | 46 | 73 | 53.1 | 38% | 29.85 | 1010.8 | |||||
| 04 | 09:53 | Calm | 10.00 | Fair | CLR | 69.1 | 51.1 | 53% | 29.85 | 1010.7 | |||||||
| 04 | 08:53 | SE 3 | 10.00 | Fair | CLR | 64.9 | 51.1 | 61% | 29.85 | 1010.6 | |||||||
| 04 | 07:53 | SE 3 | 10.00 | Fair | CLR | 59 | 51.1 | 75% | 29.83 | 1010.2 | |||||||
| 04 | 06:53 | Calm | 10.00 | Fair | CLR | 55.9 | 48.9 | 77% | 29.83 | 1010.1 | |||||||
| 04 | 05:53 | S 5 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.81 | 1009.5 | |||||||
| 04 | 04:53 | Calm | 10.00 | Partly Cloudy | SCT200 | 55 | 48.9 | 66 | 53.1 | 80% | 29.81 | 1009.4 | |||||
| 04 | 03:53 | Calm | 10.00 | Fair | CLR | 57 | 48.9 | 74% | 29.81 | 1009.4 | |||||||
| 04 | 02:53 | Calm | 10.00 | Fair | CLR | 57.9 | 48 | 70% | 29.8 | 1009.2 | |||||||
| 04 | 01:53 | Calm | 10.00 | Fair | CLR | 59 | 46.9 | 64% | 29.8 | 1009.1 | |||||||
| 04 | 00:53 | Calm | 10.00 | Fair | CLR | 61 | 48 | 63% | 29.8 | 1009.2 | |||||||
| 03 | 23:53 | Calm | 10.00 | Fair | CLR | 64.9 | 48 | 54% | 29.8 | 1009.1 | |||||||
| 03 | 22:53 | Calm | 10.00 | Fair | CLR | 66 | 46.9 | 79 | 66 | 50% | 29.8 | 1009.0 | |||||
| 03 | 21:53 | Calm | 10.00 | Fair | CLR | 70 | 43 | 38% | 29.8 | 1009.1 | |||||||
| 03 | 20:53 | Calm | 10.00 | Fair | CLR | 73 | 44.1 | 35% | 29.79 | 1008.8 | |||||||
| 03 | 19:53 | NW 6 | 10.00 | Fair | CLR | 73.9 | 46 | 37% | 29.79 | 1008.7 | |||||||
| 03 | 18:53 | NW 8 | 10.00 | Fair | CLR | 77 | 45 | 32% | 78 | 29.79 | 1008.8 | ||||||
| 03 | 17:53 | NW 9 | 10.00 | Fair | CLR | 77 | 46.9 | 35% | 78 | 29.8 | 1009.2 | ||||||
| 03 | 16:53 | NW 8 | 10.00 | A Few Clouds | FEW130 | 77 | 48 | 78.1 | 71.1 | 36% | 78 | 29.82 | 1009.7 | ||||
| 03 | 15:53 | NW 9 G 20 | 10.00 | Fair | CLR | 78.1 | 48.9 | 36% | 79 | 29.84 | 1010.4 | ||||||
| 03 | 14:53 | NW 10 G 18 | 10.00 | Fair | CLR | 78.1 | 46.9 | 33% | 78 | 29.86 | 1011.0 | ||||||
| 03 | 13:53 | NW 10 | 10.00 | Fair | CLR | 75.9 | 45 | 33% | 77 | 29.88 | 1011.6 | ||||||
| 03 | 12:53 | NW 8 G 16 | 10.00 | Fair | CLR | 75 | 48 | 39% | 77 | 29.89 | 1012.3 | ||||||
| 03 | 11:53 | NW 8 | 10.00 | A Few Clouds | FEW150 | 73 | 50 | 44% | 29.92 | 1013.0 | |||||||
| 03 | 10:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW120 | 71.1 | 51.1 | 71.1 | 54 | 49% | 29.93 | 1013.5 | |||||
| 03 | 09:53 | NE 5 | 10.00 | Fair | CLR | 66.9 | 51.1 | 57% | 29.94 | 1013.8 | |||||||
| 03 | 08:53 | Vrbl 5 | 10.00 | Fair | CLR | 64.9 | 48.9 | 56% | 29.95 | 1014.2 | |||||||
| 03 | 07:53 | Calm | 10.00 | Fair | CLR | 61 | 51.1 | 70% | 29.95 | 1014.1 | |||||||
| 03 | 06:53 | Calm | 10.00 | Fair | CLR | 55.9 | 48 | 75% | 29.94 | 1014.0 | |||||||
| 03 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 55.9 | 46.9 | 72% | 29.94 | 1013.9 | |||||||
| 03 | 04:53 | Calm | 10.00 | Fair | CLR | 54 | 46 | 66 | 54 | 75% | 29.95 | 1014.0 | |||||
| 03 | 03:53 | Calm | 10.00 | Fair | CLR | 55.9 | 46 | 70% | 29.95 | 1014.1 | |||||||
| 03 | 02:53 | Calm | 10.00 | Fair | CLR | 59 | 45 | 60% | 29.95 | 1014.0 | |||||||
| 03 | 01:53 | Calm | 10.00 | Fair | CLR | 61 | 44.1 | 54% | 29.95 | 1014.3 | |||||||
| 03 | 00:53 | Calm | 10.00 | Fair | CLR | 62.1 | 44.1 | 52% | 29.95 | 1014.1 | |||||||
| 02 | 23:53 | Calm | 10.00 | Fair | CLR | 64 | 44.1 | 48% | 29.95 | 1014.1 | |||||||
| 02 | 22:53 | Calm | 10.00 | Fair | CLR | 66 | 44.1 | 73 | 66 | 45% | 29.94 | 1013.9 | |||||
| 02 | 21:53 | Calm | 10.00 | Fair | CLR | 66.9 | 45 | 45% | 29.94 | 1013.9 | |||||||
| 02 | 20:53 | Calm | 10.00 | Fair | CLR | 69.1 | 46.9 | 45% | 29.92 | 1013.3 | |||||||
| 02 | 19:53 | Vrbl 3 | 10.00 | Fair | CLR | 70 | 48 | 46% | 29.9 | 1012.6 | |||||||
| 02 | 18:53 | Vrbl 7 G 20 | 10.00 | Fair | CLR | 71.1 | 48 | 44% | 29.9 | 1012.5 | |||||||
| 02 | 17:53 | Vrbl 7 | 10.00 | A Few Clouds | FEW060 | 72 | 48.9 | 44% | 29.9 | 1012.6 | |||||||
| 02 | 16:53 | NW 9 G 18 | 10.00 | Fair | CLR | 73 | 48.9 | 73 | 62.1 | 43% | 29.92 | 1013.0 | |||||
| 02 | 15:53 | NW 9 G 21 | 10.00 | Fair | CLR | 73 | 48 | 41% | 29.94 | 1013.7 | |||||||
| 02 | 14:53 | NW 10 G 22 | 10.00 | A Few Clouds | FEW100 | 72 | 48 | 43% | 29.96 | 1014.5 | |||||||
| 02 | 13:53 | NW 8 | 10.00 | Fair | CLR | 69.1 | 52 | 55% | 29.97 | 1015.0 | |||||||
| 02 | 12:53 | NW 7 | 10.00 | Partly Cloudy | SCT150 | 66.9 | 52 | 59% | 29.99 | 1015.7 | |||||||
| 02 | 11:53 | E 8 | 10.00 | A Few Clouds | FEW150 | 64 | 51.1 | 63% | 30.01 | 1016.3 | |||||||
| 02 | 10:53 | N 7 | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 50 | 62.1 | 51.1 | 65% | 30.02 | 1016.5 | |||||
| 02 | 09:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN120 | 57.9 | 50 | 75% | 30.04 | 1017.1 | |||||||
| 02 | 08:53 | W 3 | 10.00 | Fair | CLR | 55 | 50 | 83% | 30.04 | 1017.0 | |||||||
| 02 | 07:53 | NW 3 | 10.00 | Mostly Cloudy | BKN120 | 53.1 | 48.9 | 86% | 30.03 | 1016.8 | |||||||
| 02 | 06:53 | Calm | 10.00 | Fair | CLR | 52 | 48 | 86% | 30.03 | 1016.7 | |||||||
| 02 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN120 | 52 | 48 | 86% | 30.03 | 1016.8 | |||||||
| 02 | 04:53 | W 3 | 10.00 | Fair | CLR | 52 | 48 | 62.1 | 52 | 86% | 30.04 | 1017.0 | |||||
| 02 | 03:53 | SW 3 | 10.00 | Fair | CLR | 52 | 48 | 86% | 30.05 | 1017.4 | |||||||
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||