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. | ||||||||||||||||
| 10 | 08:53 | Calm | 10.00 | Partly Cloudy | SCT018 SCT040 | 50 | 45 | 83% | 29.85 | 1010.6 | |||||||
| 10 | 07:53 | SE 3 | 10.00 | Mostly Cloudy | BKN018 BKN040 | 50 | 45 | 83% | 29.83 | 1010.1 | |||||||
| 10 | 06:53 | E 3 | 10.00 | Overcast | BKN016 OVC060 | 48.9 | 45 | 86% | 29.83 | 1010.0 | |||||||
| 10 | 05:53 | SE 5 | 10.00 | Overcast | BKN046 BKN050 OVC065 | 48.9 | 45 | 86% | 48 | 29.81 | 1009.5 | ||||||
| 10 | 04:53 | SE 3 | 10.00 | Overcast | FEW038 OVC085 | 48 | 45 | 53.1 | 46.9 | 89% | 29.81 | 1009.3 | |||||
| 10 | 03:53 | SE 6 | 10.00 | Mostly Cloudy | BKN038 | 48.9 | 44.1 | 83% | 47 | 29.82 | 1009.6 | ||||||
| 10 | 02:53 | SE 3 | 10.00 | A Few Clouds | FEW070 | 48 | 43 | 83% | 29.82 | 1009.6 | |||||||
| 10 | 01:53 | SE 3 | 10.00 | Overcast | BKN036 OVC070 | 51.1 | 43 | 74% | 29.82 | 1009.8 | |||||||
| 10 | 00:53 | SE 6 | 10.00 | Overcast | BKN039 OVC065 | 52 | 44.1 | 75% | 29.82 | 1009.8 | |||||||
| 09 | 23:53 | SE 6 | 10.00 | Overcast | OVC040 | 52 | 45 | 77% | 29.83 | 1010.1 | |||||||
| 09 | 22:53 | SE 6 | 10.00 | Overcast | OVC043 | 53.1 | 44.1 | 55 | 52 | 72% | 29.83 | 1010.1 | |||||
| 09 | 21:53 | E 3 | 10.00 | Mostly Cloudy | BKN047 | 53.1 | 45 | 74% | 29.84 | 1010.3 | |||||||
| 09 | 20:53 | SE 5 | 10.00 | Mostly Cloudy | BKN046 | 53.1 | 46 | 77% | 29.84 | 1010.3 | |||||||
| 09 | 19:53 | E 6 | 10.00 | Mostly Cloudy | SCT015 BKN047 | 54 | 46.9 | 77% | 29.84 | 1010.3 | |||||||
| 09 | 18:53 | Calm | 10.00 | Overcast | BKN049 OVC060 | 54 | 46.9 | 77% | 29.83 | 1010.2 | |||||||
| 09 | 17:53 | E 6 | 10.00 | Light Rain | BKN060 | 54 | 46.9 | 77% | 29.83 | 1010.2 | |||||||
| 09 | 16:53 | Calm | 10.00 | Mostly Cloudy | SCT047 BKN060 | 55 | 46.9 | 55.9 | 52 | 74% | 29.84 | 1010.5 | 0.16 | ||||
| 09 | 15:53 | N 8 | 10.00 | Mostly Cloudy | SCT037 BKN055 | 54 | 46.9 | 77% | 29.84 | 1010.5 | 0.01 | ||||||
| 09 | 14:53 | NE 7 | 2.00 | Light Rain Fog/Mist | BKN006 OVC010 | 53.1 | 50 | 89% | 29.84 | 1010.4 | 0.03 | ||||||
| 09 | 13:53 | E 6 | 2.00 | Light Rain Fog/Mist | BKN006 OVC010 | 53.1 | 51.1 | 93% | 29.83 | 1010.1 | 0.06 | 0.12 | |||||
| 09 | 12:53 | E 7 | 2.00 | Light Rain Fog/Mist | BKN006 OVC010 | 54 | 52 | 93% | 29.83 | 1010.0 | 0.05 | ||||||
| 09 | 11:53 | E 9 G 18 | 2.50 | Light Rain Fog/Mist | BKN007 OVC010 | 55 | 53.1 | 93% | 29.81 | 1009.5 | 0.01 | ||||||
| 09 | 10:53 | NE 10 | 10.00 | Fog/Mist | SCT005 OVC014 | 55.9 | 54 | 59 | 55.9 | 93% | 29.8 | 1009.1 | 0.03 | 0.04 | |||
| 09 | 09:53 | S 5 | 6.00 | Overcast with Haze | SCT008 OVC015 | 59 | 53.1 | 81% | 29.79 | 1008.6 | |||||||
| 09 | 08:53 | S 8 G 17 | 6.00 | Light Rain Fog/Mist | OVC010 | 59 | 55 | 87% | 29.78 | 1008.5 | 0.01 | ||||||
| 09 | 07:53 | S 10 G 23 | 4.00 | Light Rain Fog/Mist | OVC012 | 59 | 55 | 87% | 29.79 | 1008.7 | |||||||
| 09 | 06:53 | S 15 G 33 | 10.00 | Overcast | OVC013 | 59 | 55 | 87% | 29.79 | 1008.7 | |||||||
| 09 | 05:53 | S 12 | 10.00 | Overcast | OVC013 | 59 | 54 | 83% | 29.79 | 1008.8 | |||||||
| 09 | 04:53 | SE 9 | 10.00 | Overcast | OVC016 | 57 | 54 | 57.9 | 53.1 | 90% | 29.81 | 1009.6 | |||||
| 09 | 03:53 | SE 10 | 3.00 | Fog/Mist | BKN006 OVC012 | 55.9 | 54 | 93% | 29.84 | 1010.5 | |||||||
| 09 | 02:53 | S 8 | 3.00 | Fog/Mist | BKN009 OVC019 | 55.9 | 55 | 97% | 29.87 | 1011.3 | |||||||
| 09 | 01:53 | SE 5 | 10.00 | Overcast | OVC014 | 55 | 52 | 90% | 29.88 | 1011.6 | |||||||
| 09 | 00:53 | Calm | 10.00 | Fair | CLR | 55 | 52 | 90% | 29.88 | 1011.8 | |||||||
| 08 | 23:53 | Calm | 10.00 | Fair | CLR | 57.9 | 53.1 | 84% | 29.9 | 1012.4 | |||||||
| 08 | 22:53 | Calm | 10.00 | Fair | CLR | 57.9 | 53.1 | 68 | 57.9 | 84% | 29.9 | 1012.4 | |||||
| 08 | 21:53 | Calm | 10.00 | Fair | CLR | 59 | 53.1 | 81% | 29.92 | 1013.1 | |||||||
| 08 | 20:53 | Calm | 10.00 | A Few Clouds | FEW030 | 61 | 52 | 72% | 29.94 | 1013.6 | |||||||
| 08 | 19:53 | Calm | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 29.94 | 1013.7 | |||||||
| 08 | 18:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT230 | 62.1 | 52 | 70% | 29.95 | 1014.0 | |||||||
| 08 | 17:53 | NW 5 | 10.00 | Partly Cloudy | SCT230 | 68 | 51.1 | 55% | 29.95 | 1014.1 | |||||||
| 08 | 16:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT230 | 68 | 51.1 | 69.1 | 55.9 | 55% | 29.96 | 1014.6 | |||||
| 08 | 15:53 | NW 6 | 10.00 | Fair | CLR | 68 | 51.1 | 55% | 29.98 | 1015.1 | |||||||
| 08 | 13:53 | NW 5 | 10.00 | A Few Clouds | FEW008 | 63 | 54 | 73% | 30.03 | 1016.9 | |||||||
| 08 | 12:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT007 | 63 | 54 | 73% | 30.06 | 1017.8 | |||||||
| 08 | 11:53 | Calm | 10.00 | Mostly Cloudy | SCT007 BKN010 | 59 | 54 | 83% | 30.09 | 1018.9 | |||||||
| 08 | 10:53 | Calm | 4.00 | Fog/Mist | OVC004 | 55.9 | 53.1 | 55.9 | 53.1 | 90% | 30.11 | 1019.4 | |||||
| 08 | 09:53 | Calm | 0.75 | Fog/Mist | OVC003 | 55 | 54 | 96% | 30.1 | 1019.2 | |||||||
| 08 | 08:53 | Calm | 0.75 | Fog/Mist | VV002 | 55 | 54 | 96% | 30.1 | 1019.2 | |||||||
| 08 | 07:53 | Calm | 0.50 | Fog | VV002 | 54 | 53.1 | 97% | 30.1 | 1019.1 | |||||||
| 08 | 06:53 | Calm | 0.75 | Fog/Mist | VV002 | 54 | 54 | 100% | 30.1 | 1019.2 | |||||||
| 08 | 05:53 | Calm | 1.00 | Fog/Mist | OVC004 | 54 | 53.1 | 97% | 30.1 | 1019.3 | |||||||
| 08 | 04:53 | Calm | 1.00 | Fog/Mist | VV003 | 53.1 | 53.1 | 57 | 52 | 100% | 30.1 | 1019.3 | |||||
| 08 | 03:53 | Calm | 2.50 | Fog/Mist | BKN005 | 53.1 | 52 | 96% | 30.11 | 1019.5 | |||||||
| 08 | 02:53 | Calm | 5.00 | Fog/Mist | SCT007 | 53.1 | 52 | 96% | 30.11 | 1019.7 | |||||||
| 08 | 01:53 | Calm | 7.00 | Fair | CLR | 54 | 53.1 | 97% | 30.11 | 1019.5 | |||||||
| 08 | 00:53 | Calm | 7.00 | Fair | CLR | 55 | 53.1 | 93% | 30.11 | 1019.6 | |||||||
| 07 | 23:53 | Calm | 10.00 | Fair | CLR | 55.9 | 53.1 | 90% | 30.12 | 1019.7 | |||||||
| 07 | 22:53 | Calm | 8.00 | Fair | CLR | 57 | 53.1 | 66 | 57 | 87% | 30.11 | 1019.6 | |||||
| 07 | 21:53 | N 3 | 9.00 | Fair | CLR | 57.9 | 53.1 | 84% | 30.11 | 1019.7 | |||||||
| 07 | 20:53 | Calm | 10.00 | Fair | CLR | 57.9 | 54 | 87% | 30.1 | 1019.4 | |||||||
| 07 | 19:53 | Calm | 10.00 | Fair | CLR | 60.1 | 54 | 80% | 30.1 | 1019.3 | |||||||
| 07 | 18:53 | NW 3 | 10.00 | Fair | CLR | 61 | 54 | 78% | 30.09 | 1018.7 | |||||||
| 07 | 17:53 | NW 5 | 10.00 | Fair | CLR | 64 | 54 | 70% | 30.08 | 1018.6 | |||||||
| 07 | 16:53 | NW 3 | 10.00 | Fair | CLR | 66 | 54 | 66.9 | 57.9 | 65% | 30.08 | 1018.7 | |||||
| 07 | 15:53 | Vrbl 3 | 10.00 | Fair | CLR | 66 | 54 | 65% | 30.09 | 1018.9 | |||||||
| 07 | 14:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW020 | 66 | 54 | 65% | 30.09 | 1019.0 | |||||||
| 07 | 13:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW015 | 64 | 54 | 70% | 30.12 | 1020.0 | |||||||
| 07 | 12:53 | E 5 | 10.00 | Mostly Cloudy | BKN011 | 62.1 | 54 | 75% | 30.14 | 1020.4 | |||||||
| 07 | 11:53 | Vrbl 3 | 10.00 | Overcast | OVC009 | 60.1 | 53.1 | 78% | 30.15 | 1020.8 | |||||||
| 07 | 10:53 | Vrbl 3 | 10.00 | Overcast | OVC009 | 59 | 53.1 | 59 | 55.9 | 81% | 30.16 | 1021.1 | |||||
| 07 | 09:53 | Vrbl 3 | 9.00 | Overcast | OVC008 | 57 | 53.1 | 87% | 30.16 | 1021.3 | |||||||
| 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) | |||||||||||||||