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. | ||||||||||||||||
| 30 | 12:53 | NW 5 | 10.00 | Partly Cloudy | SCT200 | 46 | 37 | 71% | 44 | 30.24 | 1024.1 | ||||||
| 30 | 11:53 | NW 7 | 10.00 | Partly Cloudy | SCT060 SCT200 | 45 | 37 | 74% | 42 | 30.25 | 1024.4 | ||||||
| 30 | 10:53 | NW 5 | 10.00 | Partly Cloudy | SCT200 | 44.1 | 34 | 68% | 42 | 30.28 | 1025.3 | ||||||
| 30 | 09:53 | Calm | 10.00 | Partly Cloudy | SCT200 | 39 | 36 | 39 | 30.9 | 89% | 30.3 | 1026.0 | |||||
| 30 | 08:53 | Calm | 10.00 | Partly Cloudy | SCT200 | 35.1 | 33.1 | 93% | 30.31 | 1026.3 | |||||||
| 30 | 07:53 | Calm | 9.00 | Mostly Cloudy | BKN090 | 35.1 | 33.1 | 93% | 30.31 | 1026.3 | |||||||
| 30 | 06:53 | Calm | 10.00 | Fair | CLR | 33.1 | 32 | 96% | 30.31 | 1026.3 | |||||||
| 30 | 05:53 | Calm | 8.00 | Fair | CLR | 34 | 32 | 92% | 30.32 | 1026.6 | |||||||
| 30 | 04:53 | Calm | 10.00 | Fair | CLR | 33.1 | 32 | 96% | 30.34 | 1027.2 | |||||||
| 30 | 03:53 | Calm | 9.00 | Fair | CLR | 34 | 33.1 | 42.1 | 33.1 | 97% | 30.35 | 1027.7 | |||||
| 30 | 02:53 | Calm | 10.00 | Fair | CLR | 36 | 34 | 93% | 30.37 | 1028.2 | |||||||
| 30 | 01:53 | Calm | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 30.37 | 1028.4 | |||||||
| 30 | 00:53 | Calm | 10.00 | Fair | CLR | 37 | 34 | 89% | 30.39 | 1029.1 | |||||||
| 29 | 23:53 | Calm | 10.00 | Fair | CLR | 37.9 | 35.1 | 89% | 30.4 | 1029.4 | |||||||
| 29 | 22:53 | Calm | 10.00 | Fair | CLR | 39 | 35.1 | 86% | 30.42 | 1030.0 | |||||||
| 29 | 21:53 | NW 3 | 10.00 | Fair | CLR | 42.1 | 35.1 | 45 | 42.1 | 76% | 30.43 | 1030.3 | |||||
| 29 | 20:53 | Calm | 10.00 | Mostly Cloudy | BKN140 | 42.1 | 35.1 | 76% | 30.43 | 1030.3 | |||||||
| 29 | 19:53 | Calm | 10.00 | Fair | CLR | 43 | 35.1 | 74% | 30.45 | 1031.2 | |||||||
| 29 | 18:53 | Calm | 10.00 | Mostly Cloudy | BKN150 | 43 | 35.1 | 74% | 30.46 | 1031.5 | |||||||
| 29 | 17:53 | Calm | 10.00 | Mostly Cloudy | BKN150 | 43 | 36 | 76% | 30.47 | 1031.7 | |||||||
| 29 | 16:53 | Calm | 10.00 | Fair | CLR | 43 | 37 | 80% | 30.47 | 1031.6 | |||||||
| 29 | 15:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN160 BKN250 | 45 | 34 | 45 | 37 | 66% | 30.48 | 1032.1 | |||||
| 29 | 14:53 | Vrbl 3 | 10.00 | Fair | CLR | 44.1 | 34 | 68% | 30.49 | 1032.4 | |||||||
| 29 | 13:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT100 | 44.1 | 34 | 68% | 30.51 | 1033.1 | |||||||
| 29 | 12:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW100 BKN150 | 43 | 34 | 71% | 30.53 | 1033.6 | |||||||
| 29 | 11:53 | NW 5 | 10.00 | Mostly Cloudy | BKN150 | 42.1 | 35.1 | 76% | 40 | 30.54 | 1034.2 | ||||||
| 29 | 10:53 | NW 3 | 10.00 | Mostly Cloudy | BKN150 | 39 | 33.1 | 79% | 30.55 | 1034.4 | |||||||
| 29 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN080 | 37 | 33.1 | 37 | 32 | 86% | 30.54 | 1034.2 | |||||
| 29 | 08:53 | Calm | 10.00 | Mostly Cloudy | BKN080 | 35.1 | 32 | 89% | 30.55 | 1034.5 | |||||||
| 29 | 07:53 | Calm | 10.00 | Mostly Cloudy | BKN080 | 34 | 32 | 92% | 30.53 | 1033.9 | |||||||
| 29 | 06:53 | Calm | 10.00 | Fair | CLR | 33.1 | 30.9 | 92% | 30.52 | 1033.4 | |||||||
| 29 | 05:53 | Calm | 10.00 | Fair | CLR | 34 | 32 | 92% | 30.52 | 1033.4 | |||||||
| 29 | 04:53 | Calm | 10.00 | Fair | CLR | 34 | 32 | 92% | 30.53 | 1033.7 | |||||||
| 29 | 03:53 | Calm | 10.00 | A Few Clouds | FEW009 | 33.1 | 30.9 | 39.9 | 32 | 92% | 30.55 | 1034.4 | |||||
| 29 | 02:53 | Calm | 10.00 | Fair | CLR | 34 | 32 | 92% | 30.56 | 1034.9 | |||||||
| 29 | 01:53 | Calm | 10.00 | Fair | CLR | 36 | 33.1 | 89% | 30.57 | 1035.0 | |||||||
| 29 | 00:53 | Calm | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 30.57 | 1035.2 | |||||||
| 28 | 23:53 | Calm | 10.00 | Fair | CLR | 37 | 33.1 | 86% | 30.58 | 1035.6 | |||||||
| 28 | 22:53 | E 3 | 10.00 | Overcast | SCT100 OVC120 | 39 | 33.1 | 79% | 30.59 | 1035.7 | |||||||
| 28 | 21:53 | Calm | 10.00 | Overcast | OVC100 | 39.9 | 33.1 | 42.1 | 39.9 | 77% | 30.59 | 1035.9 | |||||
| 28 | 20:53 | N 3 | 10.00 | Overcast | OVC100 | 39.9 | 34 | 79% | 30.6 | 1036.0 | |||||||
| 28 | 19:53 | Calm | 10.00 | Overcast | OVC120 | 39.9 | 33.1 | 77% | 30.61 | 1036.5 | |||||||
| 28 | 18:53 | Calm | 10.00 | Partly Cloudy | SCT100 | 39.9 | 32 | 73% | 30.62 | 1036.9 | |||||||
| 28 | 17:53 | Calm | 10.00 | Partly Cloudy | SCT100 | 41 | 33.1 | 73% | 30.64 | 1037.3 | |||||||
| 28 | 16:53 | Calm | 10.00 | Partly Cloudy | SCT050 | 41 | 33.1 | 73% | 30.63 | 1037.3 | |||||||
| 28 | 15:53 | Calm | 10.00 | Mostly Cloudy | SCT050 BKN100 | 42.1 | 33.1 | 43 | 36 | 71% | 30.64 | 1037.4 | |||||
| 28 | 14:53 | NE 6 | 10.00 | Mostly Cloudy | SCT050 BKN100 | 42.1 | 30.9 | 65% | 39 | 30.62 | 1036.8 | ||||||
| 28 | 13:53 | Calm | 10.00 | Partly Cloudy | SCT040 | 41 | 33.1 | 73% | 30.61 | 1036.5 | |||||||
| 28 | 12:53 | Calm | 10.00 | Mostly Cloudy | SCT040 BKN100 | 41 | 32 | 70% | 30.62 | 1036.6 | |||||||
| 28 | 11:53 | Calm | 10.00 | Fair | CLR | 41 | 32 | 70% | 30.63 | 1037.1 | |||||||
| 28 | 10:53 | Calm | 10.00 | Fair | CLR | 39 | 30.9 | 73% | 30.64 | 1037.4 | |||||||
| 28 | 09:53 | Calm | 10.00 | Partly Cloudy | SCT100 | 36 | 32 | 36 | 30 | 86% | 30.64 | 1037.3 | |||||
| 28 | 08:53 | S 3 | 10.00 | Mostly Cloudy | BKN075 | 33.1 | 30.9 | 92% | 30.64 | 1037.3 | |||||||
| 28 | 07:53 | Calm | 10.00 | Overcast | FEW004 OVC075 | 33.1 | 32 | 96% | 30.63 | 1037.0 | |||||||
| 28 | 06:53 | SE 6 | 8.00 | Overcast | FEW004 OVC070 | 33.1 | 32 | 96% | 28 | 30.61 | 1036.6 | ||||||
| 28 | 05:53 | S 5 | 8.00 | Overcast | OVC075 | 32 | 30.9 | 96% | 28 | 30.62 | 1036.6 | ||||||
| 28 | 04:53 | Calm | 7.00 | Mostly Cloudy | BKN070 | 32 | 30.9 | 96% | 30.61 | 1036.4 | |||||||
| 28 | 03:53 | Calm | 7.00 | Partly Cloudy | SCT007 | 32 | 30.9 | 37.9 | 30 | 96% | 30.58 | 1035.5 | |||||
| 28 | 02:53 | Calm | 6.00 | Fog/Mist | CLR | 30.9 | 30 | 96% | 30.57 | 1035.1 | |||||||
| 28 | 01:53 | Calm | 10.00 | Fair | CLR | 33.1 | 32 | 96% | 30.56 | 1034.9 | |||||||
| 28 | 00:53 | Calm | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 30.55 | 1034.5 | |||||||
| 27 | 23:53 | Calm | 10.00 | A Few Clouds | FEW080 | 36 | 33.1 | 89% | 30.54 | 1034.2 | |||||||
| 27 | 22:53 | Calm | 10.00 | Overcast | BKN070 OVC090 | 37 | 34 | 89% | 30.53 | 1033.8 | |||||||
| 27 | 21:53 | S 3 | 10.00 | Overcast | BKN050 OVC055 | 36 | 33.1 | 42.1 | 36 | 89% | 30.51 | 1032.9 | |||||
| 27 | 20:53 | Calm | 10.00 | Overcast | OVC055 | 37 | 32 | 82% | 30.48 | 1032.0 | |||||||
| 27 | 19:53 | Calm | 10.00 | Partly Cloudy | SCT060 | 37.9 | 32 | 79% | 30.46 | 1031.4 | |||||||
| 27 | 18:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 39 | 30.9 | 73% | 30.46 | 1031.4 | |||||||
| 27 | 17:53 | Calm | 10.00 | Overcast | OVC055 | 39.9 | 28.9 | 65% | 30.44 | 1030.8 | |||||||
| 27 | 16:53 | Calm | 10.00 | Mostly Cloudy | BKN055 | 39.9 | 30 | 68% | 30.42 | 1030.0 | |||||||
| 27 | 15:53 | Calm | 10.00 | Mostly Cloudy | BKN038 BKN060 | 42.1 | 28 | 44.1 | 37 | 58% | 30.39 | 1029.0 | |||||
| 27 | 14:53 | NW 5 | 10.00 | Mostly Cloudy | BKN035 BKN060 | 43 | 28 | 56% | 41 | 30.36 | 1028.1 | ||||||
| 27 | 13:53 | W 6 | 10.00 | Mostly Cloudy | BKN033 BKN060 | 43 | 30 | 60% | 40 | 30.33 | 1027.1 | ||||||
| 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) | |||||||||||||||