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. | ||||||||||||||||
| 17 | 05:53 | SW 3 | 10.00 | Fair | CLR | 55.9 | 53.1 | 90% | 30.05 | 1017.5 | |||||||
| 17 | 04:53 | Calm | 10.00 | Fair | CLR | 57 | 53.1 | 64.9 | 55.9 | 87% | 30.05 | 1017.6 | |||||
| 17 | 03:53 | Calm | 10.00 | Fair | CLR | 57.9 | 52 | 81% | 30.05 | 1017.6 | |||||||
| 17 | 02:53 | Calm | 10.00 | Fair | CLR | 59 | 51.1 | 75% | 30.05 | 1017.5 | |||||||
| 17 | 01:53 | Calm | 10.00 | Fair | CLR | 61 | 51.1 | 70% | 30.05 | 1017.7 | |||||||
| 17 | 00:53 | Calm | 10.00 | Fair | CLR | 61 | 52 | 72% | 30.06 | 1017.7 | |||||||
| 16 | 23:53 | Calm | 10.00 | Fair | CLR | 63 | 52 | 68% | 30.06 | 1017.7 | |||||||
| 16 | 22:53 | Calm | 10.00 | Fair | CLR | 64.9 | 53.1 | 73.9 | 64.9 | 66% | 30.06 | 1017.8 | |||||
| 16 | 21:53 | Calm | 10.00 | Fair | CLR | 66 | 54 | 65% | 30.07 | 1018.0 | |||||||
| 16 | 20:53 | Vrbl 3 | 10.00 | Fair | CLR | 66.9 | 54 | 63% | 30.07 | 1018.1 | |||||||
| 16 | 19:53 | Vrbl 3 | 10.00 | Fair | CLR | 69.1 | 53.1 | 57% | 30.06 | 1017.8 | |||||||
| 16 | 18:53 | NW 6 | 10.00 | Fair | CLR | 71.1 | 52 | 51% | 30.05 | 1017.6 | |||||||
| 16 | 17:53 | NW 6 | 10.00 | Fair | CLR | 73 | 50 | 44% | 30.05 | 1017.7 | |||||||
| 16 | 16:53 | NW 8 | 10.00 | Fair | CLR | 73.9 | 51.1 | 75 | 64.9 | 45% | 30.07 | 1018.1 | |||||
| 16 | 15:53 | NW 8 | 10.00 | A Few Clouds | FEW070 | 73 | 52 | 48% | 30.08 | 1018.6 | |||||||
| 16 | 14:53 | NW 9 G 21 | 10.00 | Fair | CLR | 72 | 51.1 | 48% | 30.11 | 1019.4 | |||||||
| 16 | 13:53 | NW 9 G 20 | 10.00 | Fair | CLR | 72 | 51.1 | 48% | 30.13 | 1020.2 | |||||||
| 16 | 12:53 | Vrbl 6 | 10.00 | Fair | CLR | 71.1 | 52 | 51% | 30.15 | 1020.8 | |||||||
| 16 | 11:53 | NW 8 | 10.00 | Fair | CLR | 68 | 52 | 57% | 30.16 | 1021.3 | |||||||
| 16 | 10:53 | NW 6 | 10.00 | Fair | CLR | 66 | 53.1 | 66 | 54 | 63% | 30.18 | 1021.8 | |||||
| 16 | 09:53 | N 5 | 10.00 | Fair | CLR | 63 | 53.1 | 70% | 30.18 | 1021.9 | |||||||
| 16 | 08:53 | NE 6 | 10.00 | Fair | CLR | 57.9 | 51.1 | 78% | 30.18 | 1022.0 | |||||||
| 16 | 07:53 | N 3 | 10.00 | A Few Clouds | FEW020 | 55.9 | 52 | 87% | 30.17 | 1021.7 | |||||||
| 16 | 06:53 | Calm | 10.00 | Partly Cloudy | SCT020 | 55 | 52 | 90% | 30.16 | 1021.3 | |||||||
| 16 | 05:53 | Calm | 10.00 | Fair | CLR | 55 | 52 | 90% | 30.14 | 1020.7 | |||||||
| 16 | 04:53 | Calm | 10.00 | Fair | CLR | 55 | 52 | 61 | 54 | 90% | 30.13 | 1020.1 | |||||
| 16 | 03:53 | Calm | 10.00 | Fair | CLR | 54 | 51.1 | 90% | 30.12 | 1019.9 | |||||||
| 16 | 02:53 | Calm | 10.00 | Fair | CLR | 57 | 52 | 83% | 30.12 | 1019.7 | |||||||
| 16 | 01:53 | Calm | 10.00 | Fair | CLR | 57 | 52 | 83% | 30.11 | 1019.6 | |||||||
| 16 | 00:53 | Calm | 10.00 | Fair | CLR | 59 | 52 | 78% | 30.11 | 1019.6 | |||||||
| 15 | 23:53 | Calm | 10.00 | A Few Clouds | FEW090 | 60.1 | 52 | 75% | 30.1 | 1019.3 | |||||||
| 15 | 22:53 | Calm | 10.00 | Fair | CLR | 61 | 51.1 | 66.9 | 61 | 70% | 30.09 | 1018.8 | |||||
| 15 | 21:53 | Calm | 10.00 | Mostly Cloudy | BKN095 | 62.1 | 51.1 | 67% | 30.09 | 1018.7 | |||||||
| 15 | 20:53 | Calm | 10.00 | Mostly Cloudy | BKN090 | 62.1 | 51.1 | 67% | 30.07 | 1018.4 | |||||||
| 15 | 19:53 | Calm | 10.00 | A Few Clouds | FEW070 | 64 | 50 | 60% | 30.06 | 1017.7 | |||||||
| 15 | 18:53 | NW 8 | 10.00 | Fair | CLR | 64.9 | 51.1 | 61% | 30.04 | 1017.1 | |||||||
| 15 | 17:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW070 | 66 | 51.1 | 59% | 30.03 | 1016.9 | |||||||
| 15 | 16:53 | NW 8 | 10.00 | Overcast | OVC070 | 66 | 50 | 68 | 61 | 56% | 30.02 | 1016.6 | |||||
| 15 | 15:53 | NW 9 | 10.00 | Partly Cloudy | SCT075 | 66.9 | 48.9 | 53% | 30.02 | 1016.4 | |||||||
| 15 | 14:53 | NW 10 | 10.00 | Mostly Cloudy | BKN036 | 66.9 | 50 | 55% | 30.02 | 1016.6 | |||||||
| 15 | 13:53 | W 12 | 10.00 | Mostly Cloudy | FEW034 BKN047 | 66 | 50 | 56% | 30.03 | 1016.8 | |||||||
| 15 | 12:53 | NW 5 | 10.00 | Mostly Cloudy | SCT023 BKN030 BKN047 | 63 | 51.1 | 65% | 30.04 | 1017.2 | |||||||
| 15 | 11:53 | NW 8 | 10.00 | Overcast | SCT021 OVC070 | 62.1 | 52 | 70% | 30.04 | 1017.3 | |||||||
| 15 | 10:53 | Calm | 10.00 | Overcast | FEW025 SCT050 OVC070 | 62.1 | 52 | 62.1 | 57.9 | 70% | 30.05 | 1017.5 | |||||
| 15 | 09:53 | Vrbl 5 | 10.00 | Overcast | SCT030 OVC070 | 60.1 | 52 | 75% | 30.04 | 1017.1 | |||||||
| 15 | 08:53 | Vrbl 3 | 10.00 | Overcast | SCT021 BKN028 OVC065 | 59 | 51.1 | 75% | 30.04 | 1017.0 | |||||||
| 15 | 07:53 | Calm | 10.00 | Overcast | BKN016 OVC025 | 57.9 | 52 | 81% | 30.03 | 1016.8 | |||||||
| 15 | 06:53 | Calm | 10.00 | Overcast | BKN023 OVC060 | 57.9 | 52 | 81% | 30.02 | 1016.5 | |||||||
| 15 | 05:53 | Calm | 10.00 | Overcast | FEW080 OVC100 | 57.9 | 51.1 | 78% | 30.02 | 1016.6 | |||||||
| 15 | 04:53 | Calm | 10.00 | Overcast | SCT031 OVC060 | 57.9 | 53.1 | 59 | 57 | 84% | 30.03 | 1016.8 | |||||
| 15 | 03:53 | E 3 | 10.00 | Fair | CLR | 57 | 53.1 | 87% | 30.02 | 1016.6 | |||||||
| 15 | 02:53 | Calm | 10.00 | Fair | CLR | 57 | 52 | 83% | 30.03 | 1016.8 | |||||||
| 15 | 01:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 57.9 | 52 | 81% | 30.04 | 1017.3 | |||||||
| 15 | 00:53 | Calm | 10.00 | Fair | CLR | 57.9 | 53.1 | 84% | 30.05 | 1017.6 | |||||||
| 14 | 23:53 | Calm | 10.00 | Fair | CLR | 57.9 | 53.1 | 84% | 30.06 | 1017.8 | |||||||
| 14 | 22:53 | Vrbl 3 | 10.00 | Fair | CLR | 59 | 53.1 | 66.9 | 59 | 81% | 30.07 | 1018.2 | |||||
| 14 | 21:53 | Calm | 10.00 | Mostly Cloudy | BKN065 | 60.1 | 53.1 | 78% | 30.08 | 1018.6 | |||||||
| 14 | 20:53 | Calm | 10.00 | A Few Clouds | FEW065 | 61 | 53.1 | 75% | 30.08 | 1018.4 | |||||||
| 14 | 19:53 | NW 5 | 10.00 | Mostly Cloudy | BKN065 BKN100 | 62.1 | 52 | 70% | 30.08 | 1018.4 | |||||||
| 14 | 18:53 | NW 3 | 10.00 | Mostly Cloudy | BKN060 | 63 | 52 | 68% | 30.08 | 1018.7 | |||||||
| 14 | 16:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 66 | 48 | 66.9 | 62.1 | 52% | 30.1 | 1019.3 | |||||
| 14 | 15:53 | W 6 | 10.00 | Mostly Cloudy | FEW010 BKN040 BKN060 | 66 | 48.9 | 54% | 30.1 | 1019.4 | |||||||
| 14 | 14:53 | W 5 | 10.00 | Mostly Cloudy | SCT040 BKN060 | 66 | 50 | 56% | 30.11 | 1019.7 | |||||||
| 14 | 13:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN055 | 64.9 | 50 | 59% | 30.13 | 1020.1 | |||||||
| 14 | 12:53 | SW 6 | 10.00 | Mostly Cloudy | SCT032 BKN055 | 64.9 | 50 | 59% | 30.13 | 1020.3 | |||||||
| 14 | 11:53 | S 5 | 10.00 | Mostly Cloudy | SCT018 BKN050 | 63 | 51.1 | 65% | 30.14 | 1020.4 | |||||||
| 14 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT018 BKN050 | 62.1 | 53.1 | 62.1 | 57 | 73% | 30.14 | 1020.7 | |||||
| 14 | 09:53 | S 6 | 10.00 | Mostly Cloudy | BKN014 BKN050 | 61 | 53.1 | 75% | 30.15 | 1020.8 | |||||||
| 14 | 08:53 | SE 6 | 10.00 | Mostly Cloudy | BKN015 BKN050 | 60.1 | 54 | 80% | 30.14 | 1020.6 | |||||||
| 14 | 07:53 | SE 6 | 10.00 | Overcast | BKN013 OVC050 | 57.9 | 53.1 | 84% | 30.14 | 1020.4 | |||||||
| 14 | 06:53 | SE 6 | 10.00 | Overcast | BKN018 OVC050 | 57 | 53.1 | 87% | 30.13 | 1020.3 | |||||||
| 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) | |||||||||||||||