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. | ||||||||||||||||
| 01 | 10:53 | Calm | 10.00 | Fair | CLR | 64 | 46 | 64 | 48 | 52% | 30.18 | 1022.0 | |||||
| 01 | 09:53 | Vrbl 5 | 10.00 | Fair | CLR | 62.1 | 46 | 56% | 30.2 | 1022.6 | |||||||
| 01 | 08:53 | NE 5 | 10.00 | A Few Clouds | FEW250 | 60.1 | 44.1 | 56% | 30.21 | 1023.0 | |||||||
| 01 | 07:53 | Calm | 10.00 | Fair | CLR | 55 | 45 | 69% | 30.22 | 1023.1 | |||||||
| 01 | 06:53 | Calm | 10.00 | Fair | CLR | 52 | 45 | 77% | 30.22 | 1023.4 | |||||||
| 01 | 05:53 | Calm | 10.00 | Fair | CLR | 50 | 43 | 77% | 30.23 | 1023.5 | |||||||
| 01 | 04:53 | Calm | 10.00 | A Few Clouds | FEW200 | 50 | 43 | 59 | 50 | 77% | 30.23 | 1023.5 | |||||
| 01 | 03:53 | Calm | 10.00 | Fair | CLR | 51.1 | 42.1 | 71% | 30.23 | 1023.5 | |||||||
| 01 | 02:53 | Calm | 10.00 | Fair | CLR | 51.1 | 41 | 69% | 30.23 | 1023.7 | |||||||
| 01 | 01:53 | Calm | 10.00 | Fair | CLR | 53.1 | 41 | 64% | 30.24 | 1023.8 | |||||||
| 01 | 00:53 | Calm | 10.00 | Fair | CLR | 55 | 39.9 | 57% | 30.24 | 1023.9 | |||||||
| 31 | 23:53 | Calm | 10.00 | Fair | CLR | 57 | 39.9 | 53% | 30.25 | 1024.2 | |||||||
| 31 | 22:53 | Calm | 10.00 | Fair | CLR | 57.9 | 41 | 68 | 57.9 | 53% | 30.25 | 1024.4 | |||||
| 31 | 21:53 | Calm | 10.00 | Fair | CLR | 61 | 39 | 44% | 30.25 | 1024.4 | |||||||
| 31 | 20:53 | W 3 | 10.00 | Fair | CLR | 61 | 41 | 48% | 30.24 | 1024.0 | |||||||
| 31 | 19:53 | NW 8 | 10.00 | Fair | CLR | 63 | 41 | 45% | 30.24 | 1024.1 | |||||||
| 31 | 18:53 | NW 8 | 10.00 | Fair | CLR | 64.9 | 39.9 | 40% | 30.24 | 1024.1 | |||||||
| 31 | 17:53 | NW 10 | 10.00 | Fair | CLR | 66.9 | 39 | 36% | 30.25 | 1024.2 | |||||||
| 31 | 16:53 | NW 13 G 22 | 10.00 | Fair | CLR | 66.9 | 36 | 68 | 57.9 | 32% | 30.26 | 1024.6 | |||||
| 31 | 15:53 | Vrbl 7 G 18 | 10.00 | A Few Clouds | FEW015 | 68 | 34 | 28% | 30.27 | 1024.9 | |||||||
| 31 | 14:53 | NW 15 | 10.00 | Fair | CLR | 66.9 | 35.1 | 31% | 30.28 | 1025.4 | |||||||
| 31 | 13:53 | NW 12 G 20 | 10.00 | A Few Clouds | FEW070 | 66 | 37.9 | 36% | 30.3 | 1025.9 | |||||||
| 31 | 12:53 | NW 10 G 24 | 10.00 | A Few Clouds | FEW014 | 63 | 37.9 | 40% | 30.31 | 1026.4 | |||||||
| 31 | 11:53 | W 8 | 10.00 | Fair | CLR | 61 | 39.9 | 46% | 30.33 | 1026.9 | |||||||
| 31 | 10:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW090 | 57.9 | 42.1 | 59 | 46.9 | 56% | 30.34 | 1027.4 | |||||
| 31 | 09:53 | Calm | 10.00 | A Few Clouds | FEW090 | 57 | 42.1 | 58% | 30.36 | 1027.9 | |||||||
| 31 | 08:53 | E 6 | 10.00 | A Few Clouds | FEW020 FEW200 | 53.1 | 39.9 | 61% | 30.36 | 1028.0 | |||||||
| 31 | 07:53 | NE 6 | 10.00 | Fair | CLR | 52 | 39.9 | 64% | 30.36 | 1027.9 | |||||||
| 31 | 06:53 | Vrbl 5 | 10.00 | Fair | CLR | 51.1 | 39 | 64% | 30.35 | 1027.7 | |||||||
| 31 | 05:53 | E 5 | 10.00 | A Few Clouds | FEW100 | 48.9 | 37.9 | 66% | 48 | 30.35 | 1027.6 | ||||||
| 31 | 04:53 | Calm | 10.00 | Fair | CLR | 48 | 37.9 | 54 | 48 | 68% | 30.34 | 1027.4 | |||||
| 31 | 03:53 | Calm | 10.00 | Fair | CLR | 48.9 | 37.9 | 66% | 30.34 | 1027.5 | |||||||
| 31 | 02:53 | Calm | 10.00 | Fair | CLR | 50 | 37.9 | 63% | 30.34 | 1027.5 | |||||||
| 31 | 01:53 | Calm | 10.00 | Fair | CLR | 50 | 39 | 66% | 30.34 | 1027.5 | |||||||
| 31 | 00:53 | Calm | 10.00 | Partly Cloudy | SCT055 | 51.1 | 39.9 | 66% | 30.34 | 1027.3 | |||||||
| 30 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN050 | 52 | 39.9 | 64% | 30.33 | 1027.0 | |||||||
| 30 | 22:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 55 | 41 | 64 | 55 | 59% | 30.32 | 1026.5 | |||||
| 30 | 21:53 | Calm | 10.00 | A Few Clouds | FEW060 | 57.9 | 37.9 | 48% | 30.31 | 1026.2 | |||||||
| 30 | 20:53 | Calm | 10.00 | A Few Clouds | FEW060 | 60.1 | 37.9 | 44% | 30.29 | 1025.7 | |||||||
| 30 | 19:53 | NW 3 | 10.00 | A Few Clouds | FEW060 | 62.1 | 37.9 | 41% | 30.28 | 1025.4 | |||||||
| 30 | 18:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW030 | 62.1 | 39 | 43% | 30.28 | 1025.2 | |||||||
| 30 | 17:53 | NW 7 | 10.00 | Fair | CLR | 63 | 39.9 | 43% | 30.28 | 1025.4 | |||||||
| 30 | 16:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN050 | 63 | 39.9 | 64 | 55.9 | 43% | 30.29 | 1025.6 | |||||
| 30 | 15:53 | Calm | 10.00 | Partly Cloudy | SCT045 | 62.1 | 39 | 43% | 30.29 | 1025.8 | |||||||
| 30 | 14:53 | NE 8 | 10.00 | Fair | CLR | 62.1 | 39.9 | 44% | 30.29 | 1025.7 | |||||||
| 30 | 13:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW050 | 60.1 | 39.9 | 48% | 30.3 | 1025.9 | |||||||
| 30 | 12:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN049 | 57.9 | 39.9 | 51% | 30.3 | 1025.8 | |||||||
| 30 | 11:53 | Vrbl 5 | 10.00 | Mostly Cloudy | SCT037 BKN048 | 55.9 | 39 | 53% | 30.29 | 1025.7 | |||||||
| 30 | 10:53 | E 5 | 10.00 | Mostly Cloudy | BKN041 | 57 | 42.1 | 57 | 46.9 | 58% | 30.29 | 1025.6 | |||||
| 30 | 09:53 | SE 7 | 10.00 | Mostly Cloudy | SCT027 BKN042 | 54 | 41 | 62% | 30.28 | 1025.4 | |||||||
| 30 | 08:53 | E 5 | 10.00 | Mostly Cloudy | SCT027 BKN042 | 53.1 | 42.1 | 66% | 30.28 | 1025.3 | |||||||
| 30 | 07:53 | Calm | 10.00 | Mostly Cloudy | BKN031 | 51.1 | 45 | 80% | 30.27 | 1025.0 | |||||||
| 30 | 06:53 | Calm | 10.00 | Mostly Cloudy | BKN031 BKN055 | 48 | 44.1 | 86% | 30.25 | 1024.3 | |||||||
| 30 | 05:53 | SE 5 | 10.00 | Mostly Cloudy | FEW031 BKN050 | 46.9 | 43 | 86% | 45 | 30.24 | 1023.9 | ||||||
| 30 | 04:53 | E 3 | 10.00 | A Few Clouds | FEW060 | 48.9 | 44.1 | 52 | 48 | 83% | 30.21 | 1023.1 | 0.04 | ||||
| 30 | 03:53 | Calm | 10.00 | Overcast | OVC049 | 50 | 42.1 | 74% | 30.21 | 1022.8 | |||||||
| 30 | 02:53 | Calm | 10.00 | Mostly Cloudy | BKN047 | 48.9 | 43 | 80% | 30.2 | 1022.6 | |||||||
| 30 | 01:53 | Calm | 10.00 | Mostly Cloudy | BKN044 | 50 | 43 | 77% | 30.19 | 1022.3 | 0.04 | ||||||
| 30 | 00:53 | SE 3 | 10.00 | Mostly Cloudy | BKN043 BKN050 | 51.1 | 44.1 | 77% | 30.18 | 1022.0 | |||||||
| 29 | 23:53 | Calm | 10.00 | Overcast | BKN041 OVC070 | 51.1 | 45 | 80% | 30.17 | 1021.5 | 0.04 | ||||||
| 29 | 22:53 | Calm | 8.00 | Light Rain | OVC038 | 52 | 48 | 57.9 | 52 | 86% | 30.16 | 1021.2 | 0.01 | 0.01 | |||
| 29 | 21:53 | Calm | 10.00 | Overcast | OVC037 | 54 | 45 | 72% | 30.14 | 1020.7 | |||||||
| 29 | 20:53 | Vrbl 3 | 10.00 | Overcast | OVC055 | 55 | 45 | 69% | 30.12 | 1019.9 | |||||||
| 29 | 19:53 | N 7 | 10.00 | Overcast | BKN049 OVC070 | 55.9 | 48 | 75% | 30.1 | 1019.3 | |||||||
| 29 | 18:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT040 BKN050 | 57 | 48 | 72% | 30.09 | 1018.7 | |||||||
| 29 | 17:53 | Vrbl 3 | 10.00 | Overcast | BKN055 OVC070 | 57.9 | 46.9 | 67% | 30.08 | 1018.6 | |||||||
| 29 | 16:53 | N 5 | 10.00 | Overcast | OVC065 | 57 | 46 | 57.9 | 50 | 67% | 30.08 | 1018.6 | |||||
| 29 | 15:53 | Vrbl 5 | 10.00 | Overcast | BKN018 OVC020 | 57.9 | 48 | 70% | 30.07 | 1018.3 | |||||||
| 29 | 14:53 | Vrbl 5 | 10.00 | Overcast | BKN018 OVC020 | 55.9 | 46 | 70% | 30.07 | 1018.2 | |||||||
| 29 | 13:53 | SE 7 | 10.00 | Overcast | BKN012 OVC020 | 53.1 | 46.9 | 80% | 30.06 | 1018.0 | |||||||
| 29 | 12:53 | S 9 | 6.00 | Fog/Mist | BKN008 OVC020 | 51.1 | 48 | 89% | 30.05 | 1017.5 | |||||||
| 29 | 11:53 | S 10 | 4.00 | Fog/Mist | FEW006 BKN008 OVC018 | 50 | 46 | 86% | 46 | 30.03 | 1016.9 | ||||||
| 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) | |||||||||||||||