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. | ||||||||||||||||
| 25 | 10:53 | Calm | 10.00 | Smoke | SCT050 SCT250 | 75 | 59 | 75.9 | 62.1 | 58% | 77 | 29.96 | 1014.5 | ||||
| 25 | 09:53 | Calm | 10.00 | Fair | CLR | 72 | 59 | 64% | 29.97 | 1014.7 | |||||||
| 25 | 08:53 | Calm | 10.00 | Fair | CLR | 66.9 | 59 | 76% | 29.97 | 1014.7 | |||||||
| 25 | 07:53 | Calm | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.96 | 1014.6 | |||||||
| 25 | 06:53 | Calm | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 29.95 | 1014.2 | |||||||
| 25 | 05:53 | Calm | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 29.94 | 1013.8 | |||||||
| 25 | 04:53 | Calm | 10.00 | Fair | CLR | 63 | 55.9 | 70 | 62.1 | 78% | 29.94 | 1013.8 | |||||
| 25 | 03:53 | Calm | 10.00 | Fair | CLR | 63 | 57 | 81% | 29.94 | 1013.7 | |||||||
| 25 | 02:53 | Calm | 10.00 | Fair | CLR | 64.9 | 57.9 | 78% | 29.93 | 1013.6 | |||||||
| 25 | 01:53 | Calm | 10.00 | Fair | CLR | 66 | 57.9 | 75% | 29.94 | 1013.6 | |||||||
| 25 | 00:53 | Calm | 10.00 | Fair | CLR | 66.9 | 57.9 | 73% | 29.94 | 1013.8 | |||||||
| 24 | 23:53 | Calm | 10.00 | Fair | CLR | 69.1 | 57.9 | 68% | 29.94 | 1013.9 | |||||||
| 24 | 22:53 | Calm | 10.00 | Fair | CLR | 70 | 57.9 | 78.1 | 70 | 66% | 29.94 | 1013.8 | |||||
| 24 | 21:53 | N 5 | 10.00 | Fair | CLR | 72 | 57 | 59% | 29.94 | 1013.9 | |||||||
| 24 | 20:53 | Calm | 10.00 | Fair | CLR | 71.1 | 57 | 61% | 29.94 | 1013.7 | |||||||
| 24 | 19:53 | NW 7 | 10.00 | Fair | CLR | 72 | 57 | 59% | 29.92 | 1013.1 | |||||||
| 24 | 18:53 | NW 8 | 10.00 | Fair | CLR | 75 | 57 | 54% | 78 | 29.91 | 1012.9 | ||||||
| 24 | 17:53 | NW 8 | 10.00 | Fair | CLR | 75.9 | 57 | 52% | 78 | 29.92 | 1013.1 | ||||||
| 24 | 16:53 | NW 8 | 10.00 | Fair | CLR | 77 | 57.9 | 78.1 | 68 | 52% | 79 | 29.92 | 1013.3 | ||||
| 24 | 15:53 | NW 8 | 10.00 | Fair | CLR | 77 | 57 | 50% | 79 | 29.95 | 1014.0 | ||||||
| 24 | 14:53 | NW 7 G 16 | 10.00 | Fair | CLR | 75.9 | 57 | 52% | 78 | 29.97 | 1014.9 | ||||||
| 24 | 13:53 | NW 13 G 18 | 10.00 | Fair | CLR | 73.9 | 55.9 | 54% | 30 | 1015.7 | |||||||
| 24 | 12:53 | NW 8 G 17 | 10.00 | Fair | CLR | 72 | 57 | 59% | 30.02 | 1016.4 | |||||||
| 24 | 11:53 | NW 9 | 10.00 | A Few Clouds | FEW025 | 71.1 | 57 | 61% | 30.04 | 1017.1 | |||||||
| 24 | 10:53 | Vrbl 3 | 10.00 | Fair | CLR | 66.9 | 55.9 | 69.1 | 57.9 | 68% | 30.06 | 1017.9 | |||||
| 24 | 09:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT016 | 64 | 55.9 | 75% | 30.08 | 1018.4 | |||||||
| 24 | 08:53 | Vrbl 3 | 10.00 | Overcast | OVC008 | 61 | 55.9 | 84% | 30.09 | 1018.9 | |||||||
| 24 | 07:53 | Vrbl 5 | 10.00 | Overcast | OVC007 | 59 | 55.9 | 90% | 30.09 | 1018.7 | |||||||
| 24 | 06:53 | Calm | 10.00 | Mostly Cloudy | BKN007 | 60.1 | 55.9 | 86% | 30.07 | 1018.3 | |||||||
| 24 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN009 | 57.9 | 55 | 90% | 30.07 | 1018.2 | |||||||
| 24 | 04:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW060 | 57.9 | 55 | 64 | 57.9 | 90% | 30.07 | 1018.3 | |||||
| 24 | 03:53 | NW 3 | 10.00 | A Few Clouds | FEW060 | 59 | 55 | 87% | 30.09 | 1018.8 | |||||||
| 24 | 02:53 | N 5 | 10.00 | A Few Clouds | FEW060 | 61 | 55.9 | 84% | 30.09 | 1018.7 | |||||||
| 24 | 01:53 | NW 3 | 10.00 | Fair | CLR | 61 | 55.9 | 84% | 30.09 | 1019.0 | |||||||
| 24 | 00:53 | NW 3 | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 30.1 | 1019.3 | |||||||
| 23 | 23:53 | Vrbl 5 | 10.00 | Fair | CLR | 63 | 55.9 | 78% | 30.11 | 1019.4 | |||||||
| 23 | 22:53 | W 5 | 10.00 | Fair | CLR | 64 | 55 | 75.9 | 64 | 73% | 30.11 | 1019.6 | |||||
| 23 | 21:53 | NW 6 | 10.00 | A Few Clouds | FEW045 | 64.9 | 55.9 | 73% | 30.12 | 1019.8 | |||||||
| 23 | 20:53 | NW 7 | 10.00 | A Few Clouds | FEW045 | 66.9 | 55.9 | 68% | 30.12 | 1019.8 | |||||||
| 23 | 19:53 | NW 6 | 10.00 | Partly Cloudy | SCT055 | 70 | 55 | 59% | 30.11 | 1019.4 | |||||||
| 23 | 18:53 | Vrbl 5 | 10.00 | Partly Cloudy | SCT055 | 72 | 55 | 55% | 30.11 | 1019.6 | |||||||
| 23 | 17:53 | NW 5 | 10.00 | Overcast | OVC050 | 73.9 | 54 | 50% | 30.12 | 1019.9 | |||||||
| 23 | 16:53 | NW 5 | 10.00 | Mostly Cloudy | BKN050 | 73.9 | 53.1 | 75.9 | 68 | 48% | 30.12 | 1019.9 | |||||
| 23 | 15:53 | Vrbl 3 | 10.00 | Overcast | OVC055 | 75 | 54 | 48% | 78 | 30.13 | 1020.4 | ||||||
| 23 | 14:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN055 | 72 | 53.1 | 52% | 30.14 | 1020.5 | |||||||
| 23 | 13:53 | SW 5 | 10.00 | Mostly Cloudy | BKN055 | 72 | 52 | 50% | 30.14 | 1020.6 | |||||||
| 23 | 12:53 | Vrbl 6 | 10.00 | Partly Cloudy | SCT055 | 73 | 53.1 | 50% | 30.14 | 1020.6 | |||||||
| 23 | 11:53 | Vrbl 7 | 10.00 | Mostly Cloudy | BKN020 BKN040 | 71.1 | 55 | 57% | 30.14 | 1020.6 | |||||||
| 23 | 10:53 | Vrbl 3 | 10.00 | Overcast | BKN020 OVC040 | 68 | 55.9 | 69.1 | 61 | 65% | 30.14 | 1020.4 | |||||
| 23 | 09:53 | Vrbl 7 | 10.00 | Overcast | BKN020 OVC040 | 66 | 57 | 73% | 30.14 | 1020.5 | |||||||
| 23 | 08:53 | S 7 | 10.00 | Overcast | FEW030 OVC050 | 64 | 57 | 78% | 30.13 | 1020.1 | |||||||
| 23 | 07:53 | SE 6 | 10.00 | Mostly Cloudy | SCT038 BKN049 | 62.1 | 57 | 84% | 30.11 | 1019.7 | |||||||
| 23 | 06:53 | Calm | 10.00 | Mostly Cloudy | FEW020 BKN035 | 62.1 | 55.9 | 80% | 30.1 | 1019.2 | |||||||
| 23 | 05:53 | SE 5 | 10.00 | Mostly Cloudy | BKN040 | 61 | 55.9 | 84% | 30.09 | 1018.9 | |||||||
| 23 | 04:53 | Calm | 10.00 | Partly Cloudy | SCT031 | 61 | 55.9 | 66 | 60.1 | 84% | 30.07 | 1018.3 | |||||
| 23 | 03:53 | S 5 | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 30.05 | 1017.6 | |||||||
| 23 | 02:53 | S 7 | 10.00 | Partly Cloudy | SCT090 | 62.1 | 55.9 | 80% | 30.05 | 1017.6 | |||||||
| 23 | 01:53 | S 6 | 10.00 | Fair | CLR | 62.1 | 55 | 78% | 30.06 | 1017.8 | |||||||
| 23 | 00:53 | S 6 | 10.00 | Fair | CLR | 63 | 55 | 76% | 30.06 | 1017.8 | |||||||
| 22 | 23:53 | S 9 | 10.00 | Mostly Cloudy | BKN065 | 64.9 | 54 | 68% | 30.06 | 1017.7 | |||||||
| 22 | 22:53 | S 6 | 10.00 | Mostly Cloudy | BKN060 | 66 | 53.1 | 75.9 | 64.9 | 63% | 30.06 | 1017.8 | |||||
| 22 | 21:53 | SW 7 | 10.00 | Mostly Cloudy | SCT050 BKN060 | 66 | 53.1 | 63% | 30.05 | 1017.6 | |||||||
| 22 | 20:53 | Calm | 10.00 | Mostly Cloudy | BKN050 | 66.9 | 54 | 63% | 30.04 | 1017.3 | |||||||
| 22 | 19:53 | W 8 | 10.00 | Fair | CLR | 69.1 | 54 | 59% | 30.02 | 1016.5 | |||||||
| 22 | 18:53 | SW 5 | 10.00 | Partly Cloudy | SCT060 | 72 | 55 | 55% | 30.01 | 1016.1 | |||||||
| 22 | 17:53 | SW 7 | 10.00 | Partly Cloudy | SCT060 | 73.9 | 55 | 52% | 30.01 | 1016.1 | |||||||
| 22 | 16:53 | SW 7 | 10.00 | Partly Cloudy | SCT035 SCT060 | 75.9 | 55 | 77 | 63 | 48% | 78 | 30 | 1015.9 | ||||
| 22 | 15:53 | S 10 | 10.00 | Mostly Cloudy | SCT027 BKN030 | 75 | 55 | 50% | 78 | 30.01 | 1016.2 | ||||||
| 22 | 14:53 | S 12 G 24 | 10.00 | Mostly Cloudy | BKN027 | 73 | 55.9 | 55% | 30.03 | 1016.7 | |||||||
| 22 | 13:53 | S 14 G 22 | 10.00 | Overcast | OVC027 | 72 | 55.9 | 57% | 30.04 | 1017.1 | |||||||
| 22 | 12:53 | S 14 G 23 | 10.00 | Overcast | OVC027 | 68 | 55.9 | 65% | 30.05 | 1017.5 | |||||||
| 22 | 11:53 | S 8 | 10.00 | Overcast | OVC021 | 66 | 55.9 | 70% | 30.06 | 1017.9 | |||||||
| 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) | |||||||||||||||