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. | ||||||||||||||||
| 03 | 06:53 | Calm | 10.00 | Overcast | SCT070 OVC100 | 46.9 | 45 | 93% | 30.06 | 1018.0 | |||||||
| 03 | 05:53 | Calm | 10.00 | Overcast | OVC110 | 46.9 | 45 | 93% | 30.06 | 1017.9 | |||||||
| 03 | 04:53 | Calm | 10.00 | A Few Clouds | FEW110 | 46.9 | 45 | 93% | 30.06 | 1018.0 | |||||||
| 03 | 03:53 | Calm | 10.00 | Partly Cloudy | SCT120 | 46.9 | 44.1 | 48 | 45 | 90% | 30.07 | 1018.1 | |||||
| 03 | 02:53 | Calm | 10.00 | Fair | CLR | 46 | 44.1 | 93% | 30.09 | 1018.9 | |||||||
| 03 | 01:53 | Calm | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 30.1 | 1019.3 | |||||||
| 03 | 00:53 | Calm | 10.00 | Fair | CLR | 45 | 43 | 93% | 30.12 | 1019.7 | |||||||
| 02 | 23:53 | Calm | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 30.12 | 1020.0 | |||||||
| 02 | 22:53 | Calm | 8.00 | Fair | CLR | 46.9 | 45 | 93% | 30.13 | 1020.3 | |||||||
| 02 | 21:53 | Calm | 8.00 | Fair | CLR | 46.9 | 45 | 51.1 | 46 | 93% | 30.15 | 1020.9 | |||||
| 02 | 20:53 | Calm | 9.00 | Fair | CLR | 46.9 | 45 | 93% | 30.15 | 1021.0 | |||||||
| 02 | 19:53 | Calm | 10.00 | Mostly Cloudy | BKN200 | 48.9 | 45 | 86% | 30.16 | 1021.3 | |||||||
| 02 | 18:53 | Calm | 10.00 | Fair with Haze | CLR | 48 | 43 | 83% | 30.17 | 1021.5 | |||||||
| 02 | 17:53 | Calm | 10.00 | Fair with Haze | CLR | 48.9 | 42.1 | 77% | 30.16 | 1021.3 | |||||||
| 02 | 16:53 | W 3 | 9.00 | Fair with Haze | CLR | 50 | 42.1 | 74% | 30.17 | 1021.6 | |||||||
| 02 | 15:53 | NW 3 | 8.00 | Mostly Cloudy with Haze | BKN150 BKN200 | 51.1 | 42.1 | 52 | 41 | 71% | 30.18 | 1021.8 | |||||
| 02 | 14:53 | NW 3 | 8.00 | Fair with Haze | CLR | 51.1 | 42.1 | 71% | 30.18 | 1022.0 | |||||||
| 02 | 13:53 | Calm | 8.00 | Fair with Haze | CLR | 51.1 | 42.1 | 71% | 30.19 | 1022.2 | |||||||
| 02 | 12:53 | Calm | 6.00 | Partly Cloudy with Haze | SCT007 | 48.9 | 42.1 | 77% | 30.2 | 1022.6 | |||||||
| 02 | 11:53 | Calm | 8.00 | Partly Cloudy | SCT007 | 45 | 41 | 86% | 30.21 | 1023.0 | |||||||
| 02 | 10:53 | Calm | 7.00 | Overcast | OVC007 | 43 | 41 | 93% | 30.23 | 1023.5 | |||||||
| 02 | 09:53 | Calm | 1.50 | Fog | OVC002 | 41 | 39.9 | 41 | 35.1 | 96% | 30.23 | 1023.7 | |||||
| 02 | 08:53 | Calm | 0.15 | Fog | VV003 | 37.9 | 37 | 97% | 30.24 | 1024.0 | |||||||
| 02 | 07:53 | S 5 | 0.15 | Fog | VV002 | 36 | 36 | 100% | 33 | 30.22 | 1023.4 | ||||||
| 02 | 06:53 | SE 3 | 0.15 | Fog | VV002 | 35.1 | 35.1 | 100% | 30.22 | 1023.3 | |||||||
| 02 | 05:53 | SE 3 | 0.15 | Fog | VV002 | 35.1 | 35.1 | 100% | 30.22 | 1023.2 | |||||||
| 02 | 04:53 | Calm | 0.15 | Fog | VV002 | 36 | 35.1 | 97% | 30.23 | 1023.5 | |||||||
| 02 | 03:53 | Calm | 0.15 | Fog | VV002 | 37 | 36 | 39.9 | 34 | 96% | 30.24 | 1024.0 | |||||
| 02 | 02:53 | SE 3 | 0.25 | Fog | VV002 | 36 | 36 | 100% | 30.24 | 1024.0 | |||||||
| 02 | 01:53 | SE 6 | 0.25 | Fog | VV002 | 35.1 | 35.1 | 100% | 31 | 30.24 | 1024.0 | ||||||
| 02 | 00:53 | SE 3 | 7.00 | Fair | CLR | 37 | 37 | 100% | 30.22 | 1023.2 | |||||||
| 01 | 23:53 | Calm | 7.00 | Fair | CLR | 39 | 37.9 | 96% | 30.21 | 1022.8 | |||||||
| 01 | 22:53 | S 3 | 7.00 | Fair | CLR | 39 | 37.9 | 96% | 30.19 | 1022.4 | |||||||
| 01 | 21:53 | SE 5 | 8.00 | Fair | CLR | 37.9 | 37 | 48.9 | 37.9 | 97% | 35 | 30.21 | 1022.8 | ||||
| 01 | 20:53 | Calm | 10.00 | Fair | CLR | 41 | 39 | 93% | 30.19 | 1022.3 | |||||||
| 01 | 19:53 | Calm | 9.00 | Fair | CLR | 42.1 | 39 | 89% | 30.18 | 1021.9 | |||||||
| 01 | 18:53 | Calm | 10.00 | Fair | CLR | 43 | 39.9 | 89% | 30.17 | 1021.4 | |||||||
| 01 | 17:53 | Calm | 10.00 | Fair | CLR | 45 | 39.9 | 83% | 30.15 | 1021.0 | |||||||
| 01 | 16:53 | SE 3 | 10.00 | Mostly Cloudy | BKN021 | 46.9 | 39.9 | 77% | 30.14 | 1020.7 | |||||||
| 01 | 15:53 | Calm | 10.00 | Mostly Cloudy | BKN021 | 48.9 | 39.9 | 50 | 48 | 71% | 30.13 | 1020.1 | |||||
| 01 | 14:53 | Vrbl 3 | 10.00 | Overcast | OVC020 | 48.9 | 41 | 74% | 30.11 | 1019.7 | |||||||
| 01 | 13:53 | Calm | 10.00 | Overcast | OVC019 | 48.9 | 39.9 | 71% | 30.1 | 1019.2 | |||||||
| 01 | 12:53 | NW 5 | 10.00 | Overcast | OVC019 | 48 | 39.9 | 74% | 47 | 30.1 | 1019.2 | ||||||
| 01 | 11:53 | Vrbl 6 | 10.00 | Overcast | OVC016 | 48 | 39.9 | 74% | 46 | 30.09 | 1018.9 | ||||||
| 01 | 10:53 | W 6 | 10.00 | Overcast | OVC016 | 48 | 41 | 77% | 46 | 30.09 | 1018.9 | ||||||
| 01 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN019 | 48 | 39.9 | 48 | 46 | 74% | 30.08 | 1018.5 | |||||
| 01 | 08:53 | Calm | 10.00 | Overcast | OVC017 | 48 | 41 | 77% | 30.07 | 1018.3 | |||||||
| 01 | 07:53 | Calm | 10.00 | Overcast | OVC013 | 46.9 | 41 | 80% | 30.06 | 1017.9 | |||||||
| 01 | 06:53 | Calm | 10.00 | Overcast | OVC020 | 46 | 41 | 83% | 30.04 | 1017.2 | |||||||
| 01 | 05:53 | Calm | 10.00 | Overcast | OVC013 | 46.9 | 42.1 | 83% | 30.03 | 1016.9 | |||||||
| 01 | 04:53 | Vrbl 3 | 10.00 | Overcast | OVC017 | 48 | 43 | 83% | 30.01 | 1016.3 | |||||||
| 01 | 03:53 | Calm | 10.00 | Overcast | OVC017 | 48 | 42.1 | 48 | 43 | 80% | 30.01 | 1016.1 | |||||
| 01 | 02:53 | NW 3 | 10.00 | Overcast | OVC015 | 48 | 42.1 | 80% | 30 | 1015.7 | |||||||
| 01 | 01:53 | Calm | 10.00 | Overcast | OVC015 | 48 | 43 | 83% | 29.99 | 1015.5 | |||||||
| 01 | 01:53 | N 3 | 10.00 | Overcast | OVC019 | 48 | 42.1 | 80% | 29.99 | 1015.5 | |||||||
| 01 | 00:53 | Calm | 10.00 | Mostly Cloudy | BKN019 | 46 | 43 | 89% | 29.99 | 1015.5 | |||||||
| 31 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN019 | 44.1 | 42.1 | 93% | 29.99 | 1015.4 | |||||||
| 31 | 22:53 | Calm | 10.00 | Mostly Cloudy | BKN017 | 44.1 | 42.1 | 51.1 | 43 | 93% | 29.98 | 1015.2 | |||||
| 31 | 21:53 | Calm | 10.00 | Fair | CLR | 46 | 42.1 | 86% | 29.97 | 1014.8 | |||||||
| 31 | 20:53 | Calm | 10.00 | Fair | CLR | 46.9 | 42.1 | 83% | 29.97 | 1014.7 | |||||||
| 31 | 19:53 | Calm | 10.00 | Fair | CLR | 46.9 | 43 | 86% | 29.97 | 1014.7 | |||||||
| 31 | 18:53 | N 3 | 10.00 | A Few Clouds | FEW060 | 48.9 | 43 | 80% | 29.97 | 1014.6 | |||||||
| 31 | 17:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT050 | 50 | 43 | 77% | 29.96 | 1014.4 | |||||||
| 31 | 16:53 | NW 7 | 10.00 | Fair | CLR | 51.1 | 44.1 | 53.1 | 44.1 | 77% | 29.96 | 1014.3 | |||||
| 31 | 15:53 | Vrbl 7 | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 29.95 | 1014.2 | |||||||
| 31 | 14:53 | NW 8 | 10.00 | Mostly Cloudy | SCT060 BKN200 | 52 | 44.1 | 75% | 29.97 | 1014.7 | |||||||
| 31 | 13:53 | NW 7 | 10.00 | Fair | CLR | 51.1 | 44.1 | 77% | 29.98 | 1015.2 | |||||||
| 31 | 12:53 | Vrbl 6 | 10.00 | Mostly Cloudy | SCT014 BKN140 | 51.1 | 44.1 | 77% | 30 | 1015.7 | |||||||
| 31 | 11:53 | NW 6 | 4.00 | Partly Cloudy with Haze | SCT006 | 48 | 43 | 83% | 46 | 30.02 | 1016.5 | ||||||
| 31 | 10:53 | Calm | 2.00 | Fog/Mist | BKN006 | 44.1 | 42.1 | 44.1 | 37 | 93% | 30.02 | 1016.6 | |||||
| 31 | 09:53 | Calm | 1.00 | Fog/Mist | BKN002 BKN005 | 42.1 | 41 | 96% | 30.02 | 1016.6 | |||||||
| 31 | 08:53 | Calm | 1.00 | Fog/Mist | OVC002 | 42.1 | 41 | 96% | 30.02 | 1016.6 | |||||||
| 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) | |||||||||||||||