Weather observations for the past three days for
Boeing Field - King County International Airport
| Date | Time (pst) | 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 | 15:53 | NW 7 | 10.00 | Fair | CLR | 45 | 30 | 46.9 | 37.9 | 56% | 42 | 30.32 | 1026.5 | ||||
| 23 | 14:53 | Vrbl 6 | 10.00 | Fair | CLR | 46.9 | 26.1 | 44% | 45 | 30.3 | 1026.1 | ||||||
| 23 | 13:53 | Vrbl 6 | 10.00 | Fair | CLR | 46 | 25 | 44% | 44 | 30.3 | 1026.0 | ||||||
| 23 | 12:53 | Vrbl 3 | 9.00 | Fair | CLR | 45 | 26.1 | 48% | 30.31 | 1026.4 | |||||||
| 23 | 11:53 | Vrbl 5 | 10.00 | Fair | CLR | 44.1 | 24.1 | 45% | 42 | 30.32 | 1026.8 | ||||||
| 23 | 10:53 | NE 6 | 10.00 | Fair | CLR | 41 | 27 | 57% | 38 | 30.33 | 1027.0 | ||||||
| 23 | 09:53 | Calm | 10.00 | Fair | CLR | 37.9 | 27 | 37.9 | 28.9 | 65% | 30.32 | 1026.6 | |||||
| 23 | 08:53 | Calm | 10.00 | Fair | CLR | 32 | 28.9 | 88% | 30.3 | 1026.1 | |||||||
| 23 | 07:53 | Calm | 10.00 | Fair | CLR | 30 | 28 | 92% | 30.28 | 1025.3 | |||||||
| 23 | 06:53 | Calm | 9.00 | Fair | CLR | 30 | 28 | 92% | 30.27 | 1025.0 | |||||||
| 23 | 05:53 | Calm | 9.00 | Fair | CLR | 30.9 | 28.9 | 92% | 30.26 | 1024.8 | |||||||
| 23 | 04:53 | Calm | 10.00 | Fair | CLR | 30.9 | 28.9 | 92% | 30.26 | 1024.5 | |||||||
| 23 | 03:53 | Calm | 8.00 | Fair | CLR | 30.9 | 30 | 37.9 | 30.9 | 96% | 30.24 | 1023.9 | |||||
| 23 | 02:53 | Calm | 10.00 | A Few Clouds | FEW028 | 33.1 | 30.9 | 92% | 30.24 | 1023.8 | |||||||
| 23 | 01:53 | Calm | 10.00 | Fair | CLR | 36 | 32 | 86% | 30.23 | 1023.4 | |||||||
| 23 | 00:53 | Calm | 10.00 | Partly Cloudy | SCT029 | 37 | 33.1 | 86% | 30.22 | 1023.1 | |||||||
| 22 | 23:53 | Calm | 9.00 | Overcast | OVC029 | 37.9 | 33.1 | 83% | 30.22 | 1023.1 | |||||||
| 22 | 22:53 | Calm | 9.00 | Mostly Cloudy | SCT023 BKN030 | 37 | 33.1 | 86% | 30.21 | 1022.8 | |||||||
| 22 | 21:53 | Calm | 10.00 | Mostly Cloudy | SCT023 BKN030 | 36 | 33.1 | 41 | 35.1 | 89% | 30.2 | 1022.6 | |||||
| 22 | 20:53 | Calm | 10.00 | Partly Cloudy | SCT023 | 37 | 33.1 | 86% | 30.19 | 1022.3 | |||||||
| 22 | 19:53 | Calm | 10.00 | Mostly Cloudy | BKN023 | 39.9 | 33.1 | 77% | 30.18 | 1021.9 | |||||||
| 22 | 18:53 | Calm | 10.00 | Partly Cloudy | SCT023 | 37.9 | 33.1 | 83% | 30.18 | 1022.1 | |||||||
| 22 | 17:53 | Calm | 10.00 | Mostly Cloudy | BKN140 | 39.9 | 33.1 | 77% | 30.19 | 1022.1 | |||||||
| 22 | 16:53 | Calm | 10.00 | Mostly Cloudy | BKN170 | 41 | 33.1 | 73% | 30.18 | 1022.0 | |||||||
| 22 | 15:53 | W 3 | 10.00 | Fair | CLR | 41 | 34 | 43 | 35.1 | 76% | 30.18 | 1021.8 | |||||
| 22 | 14:53 | Calm | 10.00 | Partly Cloudy | SCT150 | 43 | 32 | 65% | 30.17 | 1021.5 | |||||||
| 22 | 13:53 | Calm | 10.00 | Fair | CLR | 42.1 | 32 | 68% | 30.17 | 1021.6 | |||||||
| 22 | 12:53 | Calm | 10.00 | A Few Clouds | FEW006 | 41 | 33.1 | 73% | 30.18 | 1022.0 | |||||||
| 22 | 11:53 | Calm | 10.00 | Mostly Cloudy | FEW008 BKN150 | 37 | 34 | 89% | 30.2 | 1022.7 | |||||||
| 22 | 10:53 | Calm | 9.00 | Mostly Cloudy | SCT008 BKN150 | 36 | 34 | 93% | 30.21 | 1023.1 | |||||||
| 22 | 09:53 | SE 5 | 7.00 | Mostly Cloudy | BKN008 | 35.1 | 33.1 | 35.1 | 30 | 93% | 32 | 30.2 | 1022.5 | ||||
| 22 | 08:53 | SE 5 | 4.00 | Fog/Mist | BKN008 | 32 | 32 | 100% | 28 | 30.2 | 1022.6 | ||||||
| 22 | 07:53 | S 6 | 4.00 | Fog/Mist | BKN006 | 32 | 30.9 | 96% | 27 | 30.2 | 1022.6 | ||||||
| 22 | 06:53 | S 5 | 0.75 | Fog/Mist | VV003 | 32 | 30.9 | 96% | 28 | 30.2 | 1022.7 | ||||||
| 22 | 05:53 | S 5 | 0.50 | Freezing Fog | VV002 | 30.9 | 30.9 | 100% | 27 | 30.2 | 1022.6 | ||||||
| 22 | 04:53 | S 3 | 0.50 | Freezing Fog | VV002 | 30 | 30 | 100% | 30.21 | 1023.0 | |||||||
| 22 | 03:53 | Calm | 0.50 | Fog | VV002 | 32 | 30.9 | 35.1 | 30.9 | 96% | 30.22 | 1023.2 | |||||
| 22 | 02:53 | SE 3 | 0.25 | Fog | VV002 | 32 | 32 | 100% | 30.22 | 1023.3 | |||||||
| 22 | 01:53 | SE 5 | 0.25 | Fog | VV002 | 33.1 | 33.1 | 100% | 29 | 30.22 | 1023.3 | ||||||
| 22 | 00:53 | Calm | 0.25 | Fog | VV002 | 34 | 34 | 100% | 30.23 | 1023.4 | |||||||
| 21 | 23:53 | Calm | 0.50 | Fog | VV002 | 35.1 | 34 | 96% | 30.22 | 1023.3 | |||||||
| 21 | 22:53 | Calm | 0.50 | Fog | VV002 | 35.1 | 34 | 96% | 30.22 | 1023.1 | |||||||
| 21 | 21:53 | SE 6 | 4.00 | Fog/Mist | BKN003 | 32 | 30.9 | 44.1 | 32 | 96% | 27 | 30.2 | 1022.6 | ||||
| 21 | 20:53 | Calm | 6.00 | Fog/Mist | CLR | 35.1 | 33.1 | 93% | 30.2 | 1022.4 | |||||||
| 21 | 19:53 | Calm | 6.00 | Fog/Mist | CLR | 36 | 33.1 | 89% | 30.2 | 1022.5 | |||||||
| 21 | 18:53 | S 5 | 6.00 | Fair | CLR | 37 | 34 | 89% | 34 | 30.2 | 1022.5 | ||||||
| 21 | 17:53 | SE 5 | 7.00 | Fair | CLR | 37.9 | 35.1 | 89% | 35 | 30.2 | 1022.7 | ||||||
| 21 | 16:53 | SE 6 | 8.00 | Fair | CLR | 39.9 | 35.1 | 83% | 36 | 30.21 | 1022.8 | ||||||
| 21 | 15:53 | SE 5 | 10.00 | Fair | CLR | 45 | 34 | 46.9 | 30 | 66% | 43 | 30.21 | 1022.8 | ||||
| 21 | 14:53 | Calm | 10.00 | Fair | CLR | 46.9 | 34 | 61% | 30.2 | 1022.8 | |||||||
| 21 | 13:53 | Calm | 10.00 | Fair | CLR | 44.1 | 35.1 | 71% | 30.22 | 1023.2 | |||||||
| 21 | 12:53 | S 3 | 10.00 | Fair | CLR | 43 | 36 | 76% | 30.23 | 1023.6 | |||||||
| 21 | 11:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW002 SCT150 BKN200 | 37.9 | 33.1 | 83% | 35 | 30.24 | 1023.8 | ||||||
| 21 | 10:53 | SE 5 | 10.00 | Partly Cloudy | SCT002 | 32 | 30.9 | 96% | 28 | 30.24 | 1024.0 | ||||||
| 21 | 09:53 | S 5 | 0.25 | Freezing Fog | VV002 | 30 | 28.9 | 30.9 | 28.9 | 96% | 26 | 30.24 | 1024.0 | ||||
| 21 | 08:53 | S 3 | 0.15 | Freezing Fog | VV002 | 30 | 28.9 | 96% | 30.24 | 1023.9 | |||||||
| 21 | 07:53 | S 5 | 0.25 | Freezing Fog | VV002 | 28.9 | 28 | 96% | 25 | 30.23 | 1023.5 | ||||||
| 21 | 06:53 | Calm | 0.25 | Freezing Fog | VV002 | 30 | 28.9 | 96% | 30.23 | 1023.5 | |||||||
| 21 | 05:53 | S 3 | 1.25 | Fog/Mist | OVC002 | 30 | 28.9 | 96% | 30.22 | 1023.4 | |||||||
| 21 | 04:53 | Calm | 0.50 | Freezing Fog | VV002 | 30 | 30 | 100% | 30.23 | 1023.7 | |||||||
| 21 | 03:53 | Calm | 7.00 | Mostly Cloudy | FEW004 BKN012 | 30.9 | 30 | 37 | 28.9 | 96% | 30.24 | 1023.9 | |||||
| 21 | 02:53 | Calm | 7.00 | Fair | CLR | 30.9 | 30 | 96% | 30.23 | 1023.7 | |||||||
| 21 | 01:53 | SE 5 | 7.00 | Fair | CLR | 30.9 | 30 | 96% | 27 | 30.23 | 1023.4 | ||||||
| 21 | 00:53 | Calm | 9.00 | Fair | CLR | 33.1 | 32 | 96% | 30.23 | 1023.6 | |||||||
| 20 | 23:53 | SE 3 | 8.00 | Fair | CLR | 33.1 | 32 | 96% | 30.23 | 1023.7 | |||||||
| 20 | 22:53 | Calm | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 30.22 | 1023.3 | |||||||
| 20 | 21:53 | Calm | 5.00 | Fog/Mist | CLR | 36 | 34 | 50 | 36 | 93% | 30.22 | 1023.4 | |||||
| 20 | 20:53 | Calm | 10.00 | Fair | CLR | 37 | 34 | 89% | 30.22 | 1023.4 | |||||||
| 20 | 19:53 | Calm | 10.00 | Fair | CLR | 39.9 | 36 | 86% | 30.22 | 1023.4 | |||||||
| 20 | 18:53 | Calm | 10.00 | Fair | CLR | 41 | 35.1 | 79% | 30.22 | 1023.3 | |||||||
| 20 | 17:53 | Calm | 10.00 | Fair | CLR | 44.1 | 35.1 | 71% | 30.23 | 1023.5 | |||||||
| 20 | 16:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT250 | 48 | 35.1 | 61% | 30.22 | 1023.3 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||