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. | ||||||||||||||||
| 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 | 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 | |||||||
| 22 | 10:53 | S 6 | 10.00 | Overcast | OVC014 | 64 | 55.9 | 64 | 61 | 75% | 30.06 | 1017.9 | |||||
| 22 | 09:53 | S 7 | 10.00 | Overcast | OVC014 | 63 | 55.9 | 78% | 30.05 | 1017.7 | |||||||
| 22 | 08:53 | S 6 | 10.00 | Overcast | OVC011 | 62.1 | 57 | 84% | 30.04 | 1017.4 | |||||||
| 22 | 07:53 | S 7 | 10.00 | Overcast | OVC010 | 61 | 57 | 87% | 30.04 | 1017.1 | |||||||
| 22 | 06:53 | S 8 | 10.00 | Light Rain | BKN010 OVC016 | 61 | 55.9 | 84% | 30.03 | 1016.9 | |||||||
| 22 | 05:53 | S 10 | 10.00 | Overcast | OVC011 | 61 | 55.9 | 84% | 30.01 | 1016.1 | |||||||
| 22 | 04:53 | SW 6 | 10.00 | Overcast | OVC011 | 61 | 55.9 | 66 | 61 | 84% | 30 | 1015.9 | |||||
| 22 | 03:53 | S 3 | 10.00 | Overcast | OVC010 | 61 | 57 | 87% | 30 | 1015.9 | |||||||
| 22 | 02:53 | SW 6 | 10.00 | Mostly Cloudy | BKN008 | 61 | 57 | 87% | 30 | 1015.7 | |||||||
| 22 | 01:53 | S 7 | 10.00 | Fair | CLR | 62.1 | 57 | 84% | 29.99 | 1015.4 | |||||||
| 22 | 00:53 | SE 10 | 10.00 | Fair | CLR | 63 | 57 | 81% | 29.99 | 1015.6 | |||||||
| 21 | 23:53 | SE 10 | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.99 | 1015.6 | |||||||
| 21 | 22:53 | S 3 | 10.00 | Fair | CLR | 66 | 57.9 | 80.1 | 66 | 75% | 29.99 | 1015.5 | |||||
| 21 | 21:53 | Vrbl 7 | 10.00 | Fair | CLR | 69.1 | 57.9 | 68% | 29.98 | 1015.1 | |||||||
| 21 | 20:53 | Vrbl 5 | 10.00 | Fair | CLR | 72 | 57.9 | 61% | 29.95 | 1014.2 | |||||||
| 21 | 19:53 | SE 3 | 10.00 | Mostly Cloudy | BKN200 | 75 | 59 | 58% | 77 | 29.94 | 1013.7 | ||||||
| 21 | 18:53 | SW 5 | 10.00 | Fair | CLR | 78.1 | 59 | 52% | 79 | 29.93 | 1013.5 | ||||||
| 21 | 17:53 | W 5 | 10.00 | Mostly Cloudy | FEW150 BKN230 | 79 | 59 | 50% | 80 | 29.92 | 1013.2 | ||||||
| 21 | 16:53 | SW 8 | 10.00 | Fair | CLR | 80.1 | 57 | 81 | 73.9 | 45% | 80 | 29.94 | 1013.7 | ||||
| 21 | 15:53 | NW 7 | 10.00 | Mostly Cloudy | FEW160 BKN210 | 81 | 55 | 41% | 81 | 29.92 | 1013.2 | ||||||
| 21 | 14:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW160 BKN240 | 80.1 | 57 | 45% | 80 | 29.93 | 1013.4 | ||||||
| 21 | 13:53 | NW 7 | 10.00 | Mostly Cloudy | FEW170 BKN210 | 79 | 55.9 | 45% | 80 | 29.92 | 1013.1 | ||||||
| 21 | 12:53 | Vrbl 7 | 10.00 | Fair | CLR | 77 | 57 | 50% | 79 | 29.93 | 1013.5 | ||||||
| 21 | 11:53 | NW 7 | 10.00 | Fair | CLR | 77 | 55.9 | 48% | 79 | 29.95 | 1014.1 | ||||||
| 21 | 10:53 | NW 6 | 10.00 | Fair | CLR | 73.9 | 57.9 | 73.9 | 61 | 57% | 29.96 | 1014.4 | |||||
| 21 | 09:53 | W 7 | 10.00 | Fair | CLR | 71.1 | 57 | 61% | 29.96 | 1014.5 | |||||||
| 21 | 08:53 | W 3 | 10.00 | Fair | CLR | 68 | 57 | 68% | 29.97 | 1014.8 | |||||||
| 21 | 07:53 | Calm | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.98 | 1015.0 | |||||||
| 21 | 06:53 | Calm | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 29.96 | 1014.5 | |||||||
| 21 | 05:53 | Calm | 10.00 | Fair | CLR | 63 | 55.9 | 78% | 29.95 | 1014.3 | |||||||
| 21 | 04:53 | NW 3 | 10.00 | Fair | CLR | 63 | 55.9 | 72 | 63 | 78% | 29.95 | 1014.1 | |||||
| 21 | 03:53 | NW 3 | 10.00 | Fair | CLR | 63 | 57 | 81% | 29.95 | 1014.2 | |||||||
| 21 | 02:53 | Calm | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.96 | 1014.4 | |||||||
| 21 | 01:53 | Calm | 10.00 | Fair | CLR | 66 | 57 | 73% | 29.95 | 1014.2 | |||||||
| 21 | 00:53 | NW 3 | 10.00 | Fair | CLR | 68 | 57.9 | 70% | 29.95 | 1014.1 | |||||||
| 20 | 23:53 | NW 3 | 10.00 | Fair | CLR | 70 | 57 | 64% | 29.94 | 1013.8 | |||||||
| 20 | 22:53 | NW 3 | 10.00 | Fair | CLR | 72 | 57 | 84 | 72 | 59% | 29.94 | 1013.7 | |||||
| 20 | 21:53 | Calm | 10.00 | Fair | CLR | 73 | 57 | 57% | 29.93 | 1013.5 | |||||||
| 20 | 20:53 | Calm | 10.00 | Fair | CLR | 75.9 | 55.9 | 50% | 78 | 29.92 | 1013.2 | ||||||
| 20 | 19:53 | NW 6 | 10.00 | Fair | CLR | 78.1 | 55 | 45% | 79 | 29.91 | 1012.7 | ||||||
| 20 | 18:53 | NW 7 | 10.00 | Fair | CLR | 81 | 55 | 41% | 81 | 29.9 | 1012.5 | ||||||
| 20 | 17:53 | Vrbl 6 | 10.00 | Fair | CLR | 82 | 55.9 | 41% | 82 | 29.91 | 1012.8 | ||||||
| 20 | 16:53 | NW 10 | 10.00 | Fair | CLR | 82.9 | 55.9 | 84 | 72 | 40% | 82 | 29.91 | 1012.9 | ||||
| 20 | 15:53 | NW 9 | 10.00 | Fair | CLR | 82 | 55.9 | 41% | 82 | 29.93 | 1013.3 | ||||||
| 20 | 14:53 | Vrbl 7 | 10.00 | Fair | CLR | 81 | 57.9 | 45% | 81 | 29.94 | 1013.9 | ||||||
| 20 | 13:53 | W 7 | 10.00 | Fair | CLR | 80.1 | 59 | 49% | 81 | 29.96 | 1014.4 | ||||||
| 20 | 12:53 | Vrbl 6 | 10.00 | Fair | CLR | 77 | 57.9 | 52% | 79 | 29.97 | 1014.8 | ||||||
| 20 | 11:53 | NW 5 | 10.00 | Fair | CLR | 73 | 57 | 57% | 29.98 | 1015.2 | |||||||
| 20 | 10:53 | Vrbl 6 | 8.00 | Fair | CLR | 73 | 57 | 73 | 61 | 57% | 29.99 | 1015.5 | |||||
| 20 | 09:53 | NW 6 | 10.00 | Fair | CLR | 68 | 55.9 | 65% | 29.99 | 1015.6 | |||||||
| 20 | 08:53 | NW 6 | 10.00 | Fair | CLR | 66.9 | 55.9 | 68% | 30 | 1015.8 | |||||||
| 20 | 07:53 | W 3 | 10.00 | Fair | CLR | 64 | 55.9 | 75% | 29.99 | 1015.5 | |||||||
| 20 | 06:53 | Calm | 10.00 | Fair | CLR | 61 | 55.9 | 84% | 29.98 | 1015.1 | |||||||
| 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) | |||||||||||||||