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. | ||||||||||||||||
| 28 | 03:53 | Calm | 10.00 | Fair | CLR | 45 | 39 | 80% | 30.12 | 1019.8 | |||||||
| 28 | 02:53 | Calm | 10.00 | Fair | CLR | 46 | 39.9 | 79% | 30.12 | 1020.0 | |||||||
| 28 | 01:53 | Calm | 10.00 | Fair | CLR | 46.9 | 37.9 | 71% | 30.13 | 1020.2 | |||||||
| 28 | 00:53 | Calm | 10.00 | Fair | CLR | 48 | 33.1 | 56% | 30.14 | 1020.5 | |||||||
| 27 | 23:53 | Calm | 10.00 | Fair | CLR | 48.9 | 30.9 | 50% | 30.14 | 1020.4 | |||||||
| 27 | 22:53 | Vrbl 3 | 10.00 | Fair | CLR | 48.9 | 30.9 | 57 | 48.9 | 50% | 30.14 | 1020.6 | |||||
| 27 | 21:53 | Calm | 10.00 | Fair | CLR | 50 | 30 | 46% | 30.14 | 1020.4 | |||||||
| 27 | 20:53 | N 6 | 10.00 | Fair | CLR | 51.1 | 30.9 | 46% | 30.13 | 1020.4 | |||||||
| 27 | 19:53 | Calm | 10.00 | Mostly Cloudy | BKN230 | 52 | 33.1 | 49% | 30.13 | 1020.1 | |||||||
| 27 | 18:53 | NW 7 | 10.00 | Fair | CLR | 53.1 | 33.1 | 47% | 30.13 | 1020.1 | |||||||
| 27 | 17:53 | NW 8 | 10.00 | Mostly Cloudy | BKN150 | 55 | 30 | 38% | 30.13 | 1020.1 | |||||||
| 27 | 16:53 | NW 10 G 20 | 10.00 | Fair | CLR | 57 | 28 | 57.9 | 50 | 33% | 30.14 | 1020.5 | |||||
| 27 | 15:53 | NW 10 | 10.00 | Fair | CLR | 57 | 28.9 | 34% | 30.15 | 1021.0 | |||||||
| 27 | 14:53 | NW 9 G 18 | 10.00 | Fair | CLR | 55.9 | 30 | 37% | 30.18 | 1021.9 | |||||||
| 27 | 13:53 | NW 8 | 10.00 | Fair | CLR | 55 | 33.1 | 44% | 30.2 | 1022.8 | |||||||
| 27 | 12:53 | NW 9 | 10.00 | Fair | CLR | 54 | 35.1 | 49% | 30.23 | 1023.6 | |||||||
| 27 | 11:53 | NW 8 | 10.00 | Fair | CLR | 52 | 36 | 55% | 30.26 | 1024.5 | |||||||
| 27 | 10:53 | NW 7 | 10.00 | Fair | CLR | 50 | 33.1 | 50 | 35.1 | 52% | 48 | 30.28 | 1025.2 | ||||
| 27 | 09:53 | W 5 | 10.00 | Fair | CLR | 46.9 | 32 | 56% | 45 | 30.3 | 1025.8 | ||||||
| 27 | 08:53 | NW 3 | 10.00 | Fair | CLR | 43 | 33.1 | 68% | 30.31 | 1026.3 | |||||||
| 27 | 07:53 | Calm | 10.00 | Fair | CLR | 37.9 | 32 | 79% | 30.32 | 1026.8 | |||||||
| 27 | 06:53 | Calm | 10.00 | Partly Cloudy | SCT200 | 37.9 | 32 | 79% | 30.34 | 1027.3 | |||||||
| 27 | 05:53 | Calm | 10.00 | Fair | CLR | 39 | 32 | 76% | 30.35 | 1027.8 | |||||||
| 27 | 04:53 | Calm | 10.00 | Fair | CLR | 39.9 | 32 | 44.1 | 37.9 | 73% | 30.37 | 1028.2 | |||||
| 27 | 03:53 | Calm | 10.00 | Fair | CLR | 39.9 | 33.1 | 77% | 30.39 | 1029.1 | |||||||
| 27 | 02:53 | NE 3 | 10.00 | Fair | CLR | 41 | 34 | 76% | 30.41 | 1029.7 | |||||||
| 27 | 01:53 | Calm | 10.00 | Fair | CLR | 39.9 | 33.1 | 77% | 30.44 | 1030.5 | |||||||
| 27 | 00:53 | Calm | 10.00 | Fair | CLR | 43 | 33.1 | 68% | 30.46 | 1031.2 | |||||||
| 26 | 23:53 | Calm | 10.00 | Fair | CLR | 43 | 32 | 65% | 30.47 | 1031.9 | |||||||
| 26 | 22:53 | Calm | 10.00 | Fair | CLR | 44.1 | 32 | 54 | 43 | 63% | 30.49 | 1032.6 | |||||
| 26 | 21:53 | Calm | 10.00 | Fair | CLR | 46 | 30.9 | 56% | 30.51 | 1032.9 | |||||||
| 26 | 20:53 | Calm | 10.00 | Fair | CLR | 46.9 | 30 | 52% | 30.51 | 1033.1 | |||||||
| 26 | 19:53 | Calm | 10.00 | Fair | CLR | 51.1 | 28 | 41% | 30.51 | 1033.1 | |||||||
| 26 | 18:53 | W 6 | 10.00 | A Few Clouds | FEW050 | 52 | 28 | 40% | 30.52 | 1033.4 | |||||||
| 26 | 17:53 | Calm | 10.00 | Fair | CLR | 53.1 | 27 | 37% | 30.52 | 1033.5 | |||||||
| 26 | 16:53 | SW 7 | 10.00 | A Few Clouds | FEW030 | 53.1 | 25 | 54 | 46 | 34% | 30.53 | 1033.9 | |||||
| 26 | 15:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW035 | 53.1 | 28 | 38% | 30.54 | 1034.1 | |||||||
| 26 | 14:53 | Calm | 10.00 | Partly Cloudy | SCT030 | 53.1 | 28 | 38% | 30.55 | 1034.5 | |||||||
| 26 | 13:53 | Vrbl 7 | 10.00 | Partly Cloudy | SCT035 | 51.1 | 28.9 | 43% | 30.57 | 1035.1 | |||||||
| 26 | 12:53 | S 8 | 10.00 | Partly Cloudy | SCT023 | 50 | 25 | 38% | 47 | 30.57 | 1035.1 | ||||||
| 26 | 11:53 | Vrbl 7 | 10.00 | Partly Cloudy | SCT039 | 48 | 30.9 | 52% | 45 | 30.57 | 1035.3 | ||||||
| 26 | 10:53 | S 7 | 10.00 | Partly Cloudy | SCT016 | 46.9 | 35.1 | 46.9 | 36 | 63% | 44 | 30.57 | 1035.2 | ||||
| 26 | 09:53 | S 9 | 10.00 | Partly Cloudy | SCT016 | 45 | 35.1 | 68% | 41 | 30.56 | 1034.9 | ||||||
| 26 | 08:53 | E 3 | 10.00 | Partly Cloudy | SCT019 | 41 | 34 | 76% | 30.54 | 1034.3 | |||||||
| 26 | 07:53 | Calm | 10.00 | Partly Cloudy | SCT019 | 39 | 33.1 | 79% | 30.52 | 1033.5 | |||||||
| 26 | 06:53 | E 3 | 10.00 | Partly Cloudy | SCT020 | 37 | 33.1 | 86% | 30.51 | 1033.0 | |||||||
| 26 | 05:53 | SE 7 | 10.00 | A Few Clouds | FEW020 | 37 | 33.1 | 86% | 32 | 30.49 | 1032.2 | ||||||
| 26 | 04:53 | S 8 | 10.00 | A Few Clouds | FEW018 | 37 | 33.1 | 41 | 36 | 86% | 32 | 30.47 | 1031.8 | ||||
| 26 | 03:53 | SE 3 | 10.00 | Partly Cloudy | SCT018 | 37 | 33.1 | 86% | 30.45 | 1031.1 | |||||||
| 26 | 02:53 | S 5 | 10.00 | Mostly Cloudy | BKN021 | 37.9 | 33.1 | 83% | 35 | 30.43 | 1030.5 | ||||||
| 26 | 01:53 | S 3 | 10.00 | Mostly Cloudy | BKN021 | 39 | 34 | 82% | 30.42 | 1029.9 | |||||||
| 26 | 00:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT025 | 39.9 | 33.1 | 77% | 30.38 | 1028.8 | |||||||
| 25 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN025 | 41 | 33.1 | 73% | 30.36 | 1027.9 | |||||||
| 25 | 22:53 | S 5 | 10.00 | Partly Cloudy | SCT029 | 41 | 34 | 48.9 | 41 | 76% | 38 | 30.33 | 1026.9 | ||||
| 25 | 21:53 | Calm | 10.00 | Partly Cloudy | SCT029 | 42.1 | 32 | 68% | 30.3 | 1026.1 | |||||||
| 25 | 20:53 | W 6 | 10.00 | A Few Clouds | FEW030 | 44.1 | 32 | 63% | 41 | 30.27 | 1025.1 | ||||||
| 25 | 19:53 | W 3 | 10.00 | Partly Cloudy | SCT049 SCT120 | 46 | 30 | 54% | 30.24 | 1024.0 | |||||||
| 25 | 18:53 | S 9 | 10.00 | Mostly Cloudy | FEW030 BKN050 | 46.9 | 36 | 66% | 43 | 30.21 | 1023.1 | ||||||
| 25 | 17:53 | SW 9 G 22 | 10.00 | Mostly Cloudy | BKN035 | 48 | 35.1 | 61% | 44 | 30.18 | 1022.0 | ||||||
| 25 | 16:53 | S 13 G 20 | 10.00 | Mostly Cloudy | BKN027 BKN034 | 48 | 37 | 54 | 45 | 66% | 43 | 30.17 | 1021.6 | 0.01 | |||
| 25 | 15:53 | SW 9 G 18 | 10.00 | Mostly Cloudy | BKN017 BKN028 | 46 | 37.9 | 73% | 42 | 30.15 | 1021.0 | ||||||
| 25 | 14:53 | S 13 G 25 | 10.00 | Overcast | FEW030 OVC080 | 45 | 37 | 74% | 39 | 30.12 | 1019.9 | ||||||
| 25 | 13:53 | SW 12 G 24 | 10.00 | Overcast | FEW030 BKN046 OVC060 | 45 | 37.9 | 77% | 40 | 30.12 | 1019.9 | 0.01 | 0.01 | ||||
| 25 | 12:53 | W 18 G 31 | 8.00 | Light Rain | SCT041 BKN055 OVC070 | 46 | 37.9 | 73% | 39 | 30.1 | 1019.1 | ||||||
| 25 | 11:53 | SW 13 G 29 | 10.00 | Partly Cloudy | SCT033 | 53.1 | 37 | 55% | 30.08 | 1018.4 | |||||||
| 25 | 10:53 | SW 10 G 22 | 10.00 | Partly Cloudy | SCT020 | 50 | 39 | 51.1 | 43 | 66% | 46 | 30.08 | 1018.6 | ||||
| 25 | 09:53 | S 12 | 10.00 | Partly Cloudy | SCT030 | 50 | 39.9 | 68% | 46 | 30.07 | 1018.2 | ||||||
| 25 | 08:53 | S 8 G 22 | 10.00 | Partly Cloudy | SCT030 | 46.9 | 39.9 | 77% | 44 | 30.06 | 1017.9 | ||||||
| 25 | 07:53 | S 10 G 21 | 10.00 | Partly Cloudy | SCT025 | 45 | 39.9 | 83% | 40 | 30.05 | 1017.4 | ||||||
| 25 | 06:53 | S 10 | 10.00 | Partly Cloudy | SCT030 | 44.1 | 39.9 | 85% | 39 | 30.04 | 1017.1 | ||||||
| 25 | 05:53 | S 8 | 10.00 | Light Rain | SCT020 BKN045 BKN070 | 45 | 39 | 80% | 41 | 30.04 | 1017.3 | ||||||
| 25 | 04:53 | SW 9 | 10.00 | Mostly Cloudy | SCT020 BKN060 | 46 | 39 | 48 | 45 | 77% | 42 | 30.03 | 1016.8 | 0.01 | |||
| 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) | |||||||||||||||