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. | ||||||||||||||||
| 30 | 18:53 | NW 6 | 10.00 | A Few Clouds | FEW070 | 71.1 | 48.9 | 46% | 29.98 | 1015.3 | |||||||
| 30 | 17:53 | NW 6 | 10.00 | Fair | CLR | 73.9 | 46 | 37% | 30 | 1015.8 | |||||||
| 30 | 16:53 | W 6 | 10.00 | Mostly Cloudy | FEW080 BKN250 | 73.9 | 46.9 | 73.9 | 61 | 38% | 30.01 | 1016.2 | |||||
| 30 | 15:53 | NW 7 | 10.00 | A Few Clouds | FEW080 | 73 | 46.9 | 40% | 30.04 | 1017.1 | |||||||
| 30 | 14:53 | NW 8 | 10.00 | Partly Cloudy | FEW070 SCT230 | 71.1 | 48.9 | 46% | 30.06 | 1017.7 | |||||||
| 30 | 13:53 | NW 7 | 10.00 | Fair | CLR | 68 | 46.9 | 47% | 30.07 | 1018.3 | |||||||
| 30 | 12:53 | NW 6 | 10.00 | Fair | CLR | 66.9 | 46.9 | 49% | 30.09 | 1018.8 | |||||||
| 30 | 11:53 | Vrbl 6 | 10.00 | Fair | CLR | 64.9 | 48.9 | 56% | 30.11 | 1019.5 | |||||||
| 30 | 10:53 | NW 5 | 10.00 | Fair | CLR | 61 | 48 | 61 | 48.9 | 63% | 30.13 | 1020.2 | |||||
| 30 | 09:53 | Vrbl 3 | 10.00 | Fair | CLR | 60.1 | 48 | 65% | 30.14 | 1020.7 | |||||||
| 30 | 08:53 | Vrbl 3 | 10.00 | Fair | CLR | 57.9 | 46.9 | 67% | 30.15 | 1021.1 | |||||||
| 30 | 07:53 | Calm | 10.00 | Fair | CLR | 54 | 46 | 75% | 30.17 | 1021.5 | |||||||
| 30 | 06:53 | Calm | 10.00 | Fair | CLR | 51.1 | 45 | 80% | 30.16 | 1021.4 | |||||||
| 30 | 05:53 | Calm | 10.00 | Fair | CLR | 48.9 | 45 | 86% | 30.16 | 1021.4 | |||||||
| 30 | 04:53 | Calm | 10.00 | Fair | CLR | 50 | 44.1 | 57.9 | 50 | 80% | 30.16 | 1021.3 | |||||
| 30 | 03:53 | Calm | 10.00 | Fair | CLR | 51.1 | 45 | 80% | 30.16 | 1021.3 | |||||||
| 30 | 02:53 | Calm | 10.00 | Fair | CLR | 53.1 | 45 | 74% | 30.16 | 1021.3 | |||||||
| 30 | 01:53 | Calm | 10.00 | Fair | CLR | 54 | 45 | 72% | 30.17 | 1021.7 | |||||||
| 30 | 00:53 | Calm | 10.00 | Fair | CLR | 55 | 46 | 72% | 30.18 | 1021.9 | |||||||
| 29 | 23:53 | Calm | 10.00 | Fair | CLR | 55.9 | 46 | 70% | 30.18 | 1022.0 | |||||||
| 29 | 22:53 | Calm | 10.00 | Fair | CLR | 57 | 46 | 64.9 | 57 | 67% | 30.18 | 1022.0 | |||||
| 29 | 21:53 | NW 3 | 10.00 | Fair | CLR | 57.9 | 46.9 | 67% | 30.19 | 1022.1 | |||||||
| 29 | 20:53 | NW 5 | 10.00 | Fair | CLR | 60.1 | 46 | 60% | 30.18 | 1021.8 | |||||||
| 29 | 19:53 | Vrbl 3 | 10.00 | Fair | CLR | 62.1 | 44.1 | 52% | 30.17 | 1021.5 | |||||||
| 29 | 18:53 | Calm | 10.00 | Fair | CLR | 64 | 44.1 | 48% | 30.17 | 1021.6 | |||||||
| 29 | 17:53 | NW 10 G 20 | 10.00 | Fair | CLR | 64 | 45 | 50% | 30.18 | 1022.0 | |||||||
| 29 | 16:53 | NW 8 G 22 | 10.00 | Fair | CLR | 64 | 46.9 | 64.9 | 57.9 | 54% | 30.19 | 1022.1 | |||||
| 29 | 15:53 | NW 9 G 20 | 10.00 | A Few Clouds | FEW080 | 64 | 46 | 52% | 30.2 | 1022.7 | |||||||
| 29 | 14:53 | NW 10 | 10.00 | Fair | CLR | 64 | 45 | 50% | 30.21 | 1023.0 | |||||||
| 29 | 13:53 | W 10 G 17 | 10.00 | Fair | CLR | 64 | 46 | 52% | 30.22 | 1023.2 | |||||||
| 29 | 12:53 | NW 8 | 10.00 | Fair | CLR | 62.1 | 45 | 54% | 30.23 | 1023.6 | |||||||
| 29 | 11:53 | W 9 | 10.00 | Fair | CLR | 60.1 | 45 | 58% | 30.25 | 1024.4 | |||||||
| 29 | 10:53 | NW 8 | 10.00 | Fair | CLR | 57.9 | 44.1 | 57.9 | 46.9 | 60% | 30.26 | 1024.7 | |||||
| 29 | 09:53 | NW 6 | 10.00 | Fair | CLR | 55.9 | 43 | 62% | 30.27 | 1025.1 | |||||||
| 29 | 08:53 | Calm | 10.00 | Fair | CLR | 53.1 | 44.1 | 72% | 30.29 | 1025.7 | |||||||
| 29 | 07:53 | Calm | 10.00 | Fair | CLR | 51.1 | 43 | 74% | 30.29 | 1025.8 | |||||||
| 29 | 06:53 | Calm | 10.00 | Partly Cloudy | SCT050 | 48.9 | 43 | 80% | 30.29 | 1025.6 | |||||||
| 29 | 05:53 | Calm | 10.00 | Partly Cloudy | SCT050 | 48 | 44.1 | 86% | 30.28 | 1025.2 | |||||||
| 29 | 04:53 | Calm | 10.00 | A Few Clouds | FEW032 FEW049 | 48.9 | 44.1 | 52 | 48.9 | 83% | 30.27 | 1025.0 | |||||
| 29 | 03:53 | Calm | 10.00 | Overcast | BKN030 OVC060 | 50 | 44.1 | 80% | 30.27 | 1025.0 | |||||||
| 29 | 02:53 | Calm | 10.00 | Overcast | OVC060 | 51.1 | 44.1 | 77% | 30.27 | 1024.8 | |||||||
| 29 | 01:53 | Calm | 10.00 | Overcast | OVC065 | 51.1 | 46 | 83% | 30.27 | 1024.9 | |||||||
| 29 | 00:53 | Calm | 10.00 | Overcast | OVC065 | 51.1 | 46 | 83% | 30.26 | 1024.7 | |||||||
| 28 | 23:53 | NW 3 | 10.00 | Overcast | SCT030 OVC065 | 52 | 46 | 80% | 30.26 | 1024.5 | |||||||
| 28 | 22:53 | Calm | 10.00 | Overcast | OVC065 | 52 | 45 | 57 | 51.1 | 77% | 30.25 | 1024.3 | |||||
| 28 | 21:53 | NW 5 | 10.00 | Overcast | OVC065 | 53.1 | 44.1 | 72% | 30.25 | 1024.1 | |||||||
| 28 | 20:53 | NW 3 | 10.00 | Mostly Cloudy | BKN065 | 54 | 44.1 | 69% | 30.23 | 1023.7 | |||||||
| 28 | 19:53 | W 6 | 10.00 | Overcast | OVC065 | 55 | 43 | 64% | 30.22 | 1023.4 | |||||||
| 28 | 18:53 | W 6 | 10.00 | Mostly Cloudy | BKN065 | 55.9 | 43 | 62% | 30.22 | 1023.4 | |||||||
| 28 | 17:53 | Vrbl 5 | 10.00 | Overcast | OVC060 | 55.9 | 41 | 57% | 30.22 | 1023.3 | |||||||
| 28 | 16:53 | S 3 | 10.00 | Mostly Cloudy | SCT050 BKN060 | 57 | 42.1 | 57.9 | 52 | 58% | 30.21 | 1023.0 | |||||
| 28 | 15:53 | Vrbl 7 | 10.00 | Overcast | FEW037 OVC048 | 57 | 42.1 | 58% | 30.21 | 1023.0 | |||||||
| 28 | 14:53 | SW 8 | 10.00 | Overcast | BKN023 OVC040 | 57.9 | 44.1 | 60% | 30.21 | 1023.1 | |||||||
| 28 | 13:53 | S 7 | 10.00 | Overcast | BKN023 OVC040 | 55 | 41 | 59% | 30.23 | 1023.5 | |||||||
| 28 | 12:53 | S 7 | 10.00 | Overcast | BKN041 OVC060 | 54 | 42.1 | 64% | 30.23 | 1023.4 | |||||||
| 28 | 11:53 | S 7 | 10.00 | Overcast | FEW015 BKN030 OVC048 | 54 | 45 | 72% | 30.22 | 1023.3 | |||||||
| 28 | 10:53 | S 8 | 10.00 | Overcast | FEW015 BKN020 OVC048 | 52 | 45 | 52 | 48 | 77% | 30.21 | 1022.9 | |||||
| 28 | 09:53 | S 10 | 10.00 | Overcast | BKN016 OVC022 | 51.1 | 45 | 80% | 30.2 | 1022.7 | |||||||
| 28 | 08:53 | SE 9 | 10.00 | Overcast | SCT015 OVC024 | 50 | 46.9 | 89% | 47 | 30.19 | 1022.4 | ||||||
| 28 | 07:53 | SE 10 | 10.00 | Overcast | BKN011 BKN019 OVC036 | 48.9 | 46.9 | 93% | 45 | 30.18 | 1022.0 | ||||||
| 28 | 06:53 | SE 7 | 4.00 | Fog/Mist | FEW007 SCT019 OVC030 | 48 | 46 | 93% | 45 | 30.17 | 1021.5 | ||||||
| 28 | 05:53 | SE 7 | 5.00 | Fog/Mist | FEW009 SCT017 OVC029 | 48 | 46 | 93% | 45 | 30.15 | 1020.9 | ||||||
| 28 | 04:53 | SE 9 | 3.00 | Fog/Mist | OVC023 | 48 | 46 | 50 | 46.9 | 93% | 44 | 30.14 | 1020.6 | ||||
| 28 | 03:53 | S 9 | 10.00 | Overcast | BKN021 OVC047 | 50 | 42.1 | 74% | 47 | 30.13 | 1020.3 | ||||||
| 28 | 02:53 | SE 9 | 10.00 | Overcast | OVC041 | 48.9 | 43 | 80% | 45 | 30.13 | 1020.3 | ||||||
| 28 | 01:53 | SE 8 | 10.00 | Fair | CLR | 46.9 | 42.1 | 83% | 44 | 30.14 | 1020.5 | ||||||
| 28 | 00:53 | SE 8 | 10.00 | Fair | CLR | 46.9 | 42.1 | 83% | 44 | 30.13 | 1020.2 | ||||||
| 27 | 23:53 | S 7 | 10.00 | Fair | CLR | 48.9 | 43 | 80% | 46 | 30.12 | 1019.7 | ||||||
| 27 | 22:53 | SE 6 | 10.00 | Fair | CLR | 50 | 42.1 | 57.9 | 48.9 | 74% | 48 | 30.1 | 1019.4 | ||||
| 27 | 21:53 | S 8 | 10.00 | A Few Clouds | FEW055 FEW085 | 52 | 41 | 66% | 30.1 | 1019.2 | |||||||
| 27 | 20:53 | S 8 | 10.00 | Overcast | FEW041 OVC050 | 54 | 41 | 62% | 30.08 | 1018.6 | |||||||
| 27 | 19:53 | S 8 | 10.00 | Overcast | BKN038 OVC049 | 55.9 | 42.1 | 60% | 30.06 | 1017.9 | |||||||
| 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) | |||||||||||||||