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. | ||||||||||||||||
| 11 | 12:53 | Vrbl 5 | 10.00 | Fair | CLR | 72 | 55 | 55% | 30.11 | 1019.7 | |||||||
| 11 | 11:53 | Calm | 10.00 | Fair | CLR | 69.1 | 55 | 61% | 30.13 | 1020.1 | |||||||
| 11 | 10:53 | Vrbl 5 | 10.00 | Fair | CLR | 68 | 55 | 69.1 | 59 | 63% | 30.13 | 1020.4 | |||||
| 11 | 09:53 | Calm | 10.00 | Fair | CLR | 66 | 55 | 68% | 30.13 | 1020.4 | |||||||
| 11 | 08:53 | Calm | 10.00 | Partly Cloudy | SCT043 | 63 | 55 | 76% | 30.13 | 1020.4 | |||||||
| 11 | 07:53 | Calm | 10.00 | Partly Cloudy | SCT050 | 61 | 54 | 78% | 30.13 | 1020.3 | |||||||
| 11 | 06:53 | Calm | 10.00 | A Few Clouds | FEW044 | 60.1 | 52 | 75% | 30.12 | 1020.1 | |||||||
| 11 | 05:53 | Calm | 10.00 | Partly Cloudy | SCT042 | 59 | 54 | 83% | 30.11 | 1019.7 | |||||||
| 11 | 04:53 | Vrbl 3 | 10.00 | Fair | CLR | 60.1 | 53.1 | 68 | 60.1 | 78% | 30.1 | 1019.2 | |||||
| 11 | 03:53 | Calm | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 30.09 | 1019.0 | |||||||
| 11 | 02:53 | Calm | 10.00 | Fair | CLR | 63 | 53.1 | 70% | 30.09 | 1018.8 | |||||||
| 11 | 01:53 | Calm | 10.00 | Fair | CLR | 64 | 52 | 65% | 30.09 | 1018.7 | |||||||
| 11 | 00:53 | NW 3 | 10.00 | Fair | CLR | 64 | 54 | 70% | 30.08 | 1018.6 | |||||||
| 10 | 23:53 | Calm | 10.00 | Fair | CLR | 68 | 53.1 | 59% | 30.08 | 1018.6 | |||||||
| 10 | 22:53 | Calm | 10.00 | Fair | CLR | 66.9 | 54 | 75 | 66.9 | 63% | 30.09 | 1018.8 | |||||
| 10 | 21:53 | W 3 | 10.00 | Fair | CLR | 66.9 | 54 | 63% | 30.09 | 1018.9 | |||||||
| 10 | 20:53 | N 3 | 10.00 | Fair | CLR | 70 | 54 | 57% | 30.07 | 1018.3 | |||||||
| 10 | 19:53 | NW 3 | 10.00 | A Few Clouds | FEW200 | 73 | 52 | 48% | 30.06 | 1017.9 | |||||||
| 10 | 18:53 | Vrbl 5 | 10.00 | Fair | CLR | 73.9 | 53.1 | 48% | 30.06 | 1017.9 | |||||||
| 10 | 17:53 | Vrbl 6 | 10.00 | Fair | CLR | 75 | 53.1 | 46% | 78 | 30.07 | 1018.0 | ||||||
| 10 | 16:53 | Calm | 10.00 | Fair | CLR | 73.9 | 54 | 73.9 | 60.1 | 50% | 30.08 | 1018.4 | |||||
| 10 | 15:53 | Vrbl 3 | 10.00 | Fair | CLR | 73 | 54 | 51% | 30.1 | 1019.1 | |||||||
| 10 | 14:53 | Vrbl 3 | 10.00 | Fair | CLR | 70 | 53.1 | 55% | 30.12 | 1019.8 | |||||||
| 10 | 13:53 | Vrbl 3 | 10.00 | Fair | CLR | 66.9 | 54 | 63% | 30.13 | 1020.1 | |||||||
| 10 | 12:53 | W 8 | 10.00 | Mostly Cloudy | BKN012 BKN020 | 66 | 55 | 68% | 30.14 | 1020.5 | |||||||
| 10 | 11:53 | SW 6 | 10.00 | Overcast | OVC014 | 62.1 | 54 | 75% | 30.14 | 1020.6 | |||||||
| 10 | 10:53 | SW 6 | 10.00 | Overcast | BKN012 OVC014 | 60.1 | 54 | 61 | 57 | 80% | 30.13 | 1020.4 | |||||
| 10 | 09:53 | S 5 | 10.00 | Overcast | BKN012 OVC014 | 60.1 | 54 | 80% | 30.13 | 1020.2 | |||||||
| 10 | 08:53 | SW 3 | 10.00 | Overcast | OVC009 | 60.1 | 54 | 80% | 30.12 | 1020.0 | |||||||
| 10 | 07:53 | SW 3 | 10.00 | Overcast | OVC009 | 57.9 | 54 | 87% | 30.12 | 1020.0 | |||||||
| 10 | 06:53 | Calm | 10.00 | Overcast | OVC012 | 57.9 | 54 | 87% | 30.11 | 1019.5 | |||||||
| 10 | 05:53 | SW 3 | 10.00 | Mostly Cloudy | BKN018 | 57 | 54 | 90% | 30.09 | 1019.0 | |||||||
| 10 | 04:53 | Calm | 10.00 | Fair | CLR | 57.9 | 54 | 66.9 | 57 | 87% | 30.08 | 1018.6 | |||||
| 10 | 03:53 | Calm | 10.00 | A Few Clouds | FEW065 | 59 | 54 | 83% | 30.07 | 1018.2 | |||||||
| 10 | 02:53 | NW 3 | 10.00 | Fair | CLR | 60.1 | 54 | 80% | 30.06 | 1017.8 | |||||||
| 10 | 01:53 | N 3 | 10.00 | Fair | CLR | 63 | 52 | 68% | 30.05 | 1017.7 | |||||||
| 10 | 00:53 | Calm | 10.00 | Fair | CLR | 64.9 | 53.1 | 66% | 30.05 | 1017.5 | |||||||
| 09 | 23:53 | Calm | 10.00 | Fair | CLR | 66 | 52 | 61% | 30.05 | 1017.4 | |||||||
| 09 | 22:53 | Calm | 10.00 | Fair | CLR | 66.9 | 53.1 | 75.9 | 66.9 | 61% | 30.04 | 1017.2 | |||||
| 09 | 21:53 | Vrbl 3 | 10.00 | Smoke | CLR | 68 | 53.1 | 59% | 30.03 | 1017.0 | |||||||
| 09 | 20:53 | Calm | 10.00 | Smoke | CLR | 71.1 | 48 | 44% | 30.02 | 1016.4 | |||||||
| 09 | 19:53 | Vrbl 5 | 10.00 | Smoke | FEW250 | 73 | 51.1 | 46% | 30.01 | 1016.0 | |||||||
| 09 | 18:53 | NW 7 | 10.00 | Smoke | SCT240 | 73.9 | 48 | 40% | 30 | 1016.0 | |||||||
| 09 | 17:53 | NW 7 | 10.00 | Smoke | CLR | 73.9 | 51.1 | 45% | 30.01 | 1016.1 | |||||||
| 09 | 16:53 | NW 7 | 10.00 | Smoke | SCT250 | 75.9 | 51.1 | 78.1 | 66 | 42% | 78 | 30.01 | 1016.3 | ||||
| 09 | 15:53 | Vrbl 5 | 10.00 | Smoke | CLR | 77 | 52 | 42% | 78 | 30.02 | 1016.6 | ||||||
| 09 | 14:53 | Vrbl 3 | 10.00 | Smoke | CLR | 75.9 | 52 | 43% | 78 | 30.03 | 1016.8 | ||||||
| 09 | 13:53 | NW 5 | 10.00 | Smoke | CLR | 73.9 | 52 | 46% | 30.05 | 1017.4 | |||||||
| 09 | 12:53 | NW 6 | 10.00 | Smoke | CLR | 72 | 53.1 | 52% | 30.06 | 1017.9 | |||||||
| 09 | 11:53 | Calm | 10.00 | Smoke | CLR | 69.1 | 55 | 61% | 30.08 | 1018.4 | |||||||
| 09 | 10:53 | Calm | 10.00 | Smoke | CLR | 66.9 | 55 | 66.9 | 57.9 | 66% | 30.09 | 1018.9 | |||||
| 09 | 09:53 | Vrbl 3 | 10.00 | Smoke | FEW019 | 64 | 54 | 70% | 30.1 | 1019.1 | |||||||
| 09 | 08:53 | Calm | 10.00 | Smoke | FEW015 BKN020 | 62.1 | 54 | 75% | 30.11 | 1019.4 | |||||||
| 09 | 07:53 | W 3 | 10.00 | Smoke | CLR | 61 | 54 | 78% | 30.11 | 1019.5 | |||||||
| 09 | 06:53 | Calm | 10.00 | Smoke | CLR | 57.9 | 54 | 87% | 30.1 | 1019.1 | |||||||
| 09 | 05:53 | Calm | 10.00 | Smoke | CLR | 59 | 53.1 | 81% | 30.08 | 1018.6 | |||||||
| 09 | 04:53 | NW 3 | 10.00 | Smoke | CLR | 61 | 53.1 | 71.1 | 61 | 75% | 30.08 | 1018.4 | |||||
| 09 | 03:53 | Calm | 10.00 | Smoke | CLR | 63 | 52 | 68% | 30.07 | 1018.3 | |||||||
| 09 | 02:53 | Calm | 10.00 | Smoke | CLR | 64 | 50 | 60% | 30.07 | 1018.1 | |||||||
| 09 | 01:53 | Calm | 10.00 | Smoke | CLR | 66 | 50 | 56% | 30.06 | 1018.0 | |||||||
| 09 | 00:53 | Calm | 10.00 | Smoke | CLR | 68 | 50 | 53% | 30.06 | 1017.9 | |||||||
| 08 | 23:53 | Calm | 10.00 | Smoke | CLR | 69.1 | 51.1 | 53% | 30.06 | 1017.8 | |||||||
| 08 | 22:53 | Vrbl 5 | 10.00 | Smoke | CLR | 71.1 | 50 | 84 | 71.1 | 47% | 30.06 | 1017.9 | |||||
| 08 | 21:53 | Calm | 10.00 | Smoke | CLR | 73.9 | 51.1 | 45% | 30.06 | 1017.9 | |||||||
| 08 | 20:53 | Vrbl 3 | 10.00 | Smoke | CLR | 77 | 50 | 39% | 78 | 30.05 | 1017.6 | ||||||
| 08 | 19:53 | NW 3 | 10.00 | Smoke | CLR | 79 | 51.1 | 38% | 79 | 30.04 | 1017.2 | ||||||
| 08 | 18:53 | NW 7 | 10.00 | Smoke | CLR | 81 | 52 | 37% | 80 | 30.04 | 1017.3 | ||||||
| 08 | 17:53 | Vrbl 3 | 10.00 | Smoke | CLR | 82.9 | 48.9 | 31% | 81 | 30.05 | 1017.5 | ||||||
| 08 | 16:53 | Vrbl 6 | 10.00 | Smoke | CLR | 84 | 46.9 | 84 | 69.1 | 27% | 82 | 30.06 | 1017.9 | ||||
| 08 | 15:53 | NW 8 | 10.00 | Smoke | CLR | 81 | 54 | 39% | 81 | 30.07 | 1018.2 | ||||||
| 08 | 14:53 | NW 6 | 10.00 | Smoke | CLR | 80.1 | 55 | 42% | 80 | 30.08 | 1018.5 | ||||||
| 08 | 13:53 | Vrbl 6 | 10.00 | Smoke | CLR | 77 | 57 | 50% | 79 | 30.09 | 1018.9 | ||||||
| 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) | |||||||||||||||