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. | ||||||||||||||||
| 13 | 00:53 | S 6 | 10.00 | Fair | CLR | 52 | 48 | 86% | 29.41 | 995.8 | |||||||
| 12 | 23:53 | SE 10 | 10.00 | Fair | CLR | 52 | 48 | 86% | 29.43 | 996.6 | |||||||
| 12 | 22:53 | SE 14 | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 29.44 | 997.0 | |||||||
| 12 | 21:53 | SE 6 | 10.00 | Fair | CLR | 52 | 48 | 57.9 | 50 | 86% | 29.45 | 997.1 | |||||
| 12 | 20:53 | Calm | 10.00 | Fair | CLR | 54 | 50 | 87% | 29.44 | 997.0 | |||||||
| 12 | 19:53 | Calm | 9.00 | Fair | CLR | 52 | 50 | 93% | 29.45 | 997.3 | |||||||
| 12 | 18:53 | Calm | 10.00 | Fair | CLR | 53.1 | 50 | 89% | 29.48 | 998.2 | |||||||
| 12 | 17:53 | Calm | 10.00 | Fair | CLR | 55.9 | 50 | 81% | 29.52 | 999.6 | |||||||
| 12 | 16:53 | Calm | 10.00 | Fair | CLR | 57 | 48.9 | 74% | 29.55 | 1000.7 | |||||||
| 12 | 15:53 | Calm | 10.00 | Fair | CLR | 57.9 | 48.9 | 60.1 | 55 | 72% | 29.58 | 1001.5 | |||||
| 12 | 14:53 | Calm | 10.00 | Fair | CLR | 60.1 | 48 | 65% | 29.6 | 1002.2 | |||||||
| 12 | 13:53 | S 5 | 10.00 | Fair | CLR | 59 | 48 | 67% | 29.62 | 1003.0 | |||||||
| 12 | 12:53 | SE 6 | 10.00 | Fair | CLR | 59 | 46.9 | 64% | 29.66 | 1004.2 | |||||||
| 12 | 11:53 | SE 7 | 10.00 | Fair | CLR | 59 | 46.9 | 64% | 29.7 | 1005.5 | |||||||
| 12 | 10:53 | SE 10 | 10.00 | Fair | CLR | 57 | 46 | 67% | 29.73 | 1006.6 | |||||||
| 12 | 09:53 | S 5 | 10.00 | Fair | CLR | 55 | 48 | 55 | 48.9 | 77% | 29.75 | 1007.3 | |||||
| 12 | 08:53 | S 6 | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 29.76 | 1007.9 | |||||||
| 12 | 07:53 | SE 5 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 29.78 | 1008.4 | |||||||
| 12 | 06:53 | S 6 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 29.79 | 1008.8 | |||||||
| 12 | 05:53 | Calm | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 29.8 | 1008.9 | |||||||
| 12 | 04:53 | Calm | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 29.8 | 1009.1 | |||||||
| 12 | 03:53 | S 3 | 10.00 | Fair | CLR | 52 | 48 | 57 | 52 | 86% | 29.82 | 1009.9 | |||||
| 12 | 02:53 | SE 6 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.84 | 1010.5 | |||||||
| 12 | 01:53 | Calm | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.87 | 1011.4 | |||||||
| 12 | 00:53 | E 3 | 10.00 | Fair | CLR | 54 | 50 | 87% | 29.88 | 1011.9 | |||||||
| 11 | 23:53 | SE 5 | 10.00 | Fair | CLR | 54 | 50 | 87% | 29.9 | 1012.4 | |||||||
| 11 | 22:53 | SE 6 | 10.00 | Fair | CLR | 55.9 | 51.1 | 84% | 29.91 | 1012.9 | |||||||
| 11 | 21:53 | Calm | 10.00 | Fair | CLR | 55.9 | 51.1 | 64.9 | 55.9 | 84% | 29.92 | 1013.0 | |||||
| 11 | 20:53 | SE 7 | 10.00 | Fair | CLR | 57 | 52 | 83% | 29.92 | 1013.0 | |||||||
| 11 | 19:53 | S 6 | 10.00 | Fair | CLR | 59 | 52 | 78% | 29.92 | 1013.0 | |||||||
| 11 | 18:53 | SE 7 | 10.00 | Mostly Cloudy | BKN075 | 60.1 | 52 | 75% | 29.92 | 1013.2 | |||||||
| 11 | 17:53 | Vrbl 5 | 10.00 | Fair | CLR | 62.1 | 51.1 | 67% | 29.91 | 1012.9 | |||||||
| 11 | 16:53 | S 3 | 10.00 | Fair | CLR | 64.9 | 51.1 | 61% | 29.92 | 1013.2 | |||||||
| 11 | 15:53 | S 7 | 10.00 | Partly Cloudy | SCT060 | 64.9 | 52 | 66.9 | 55 | 63% | 29.92 | 1013.1 | |||||
| 11 | 14:53 | Vrbl 6 | 10.00 | Fair | CLR | 66.9 | 52 | 59% | 29.93 | 1013.4 | |||||||
| 11 | 13:53 | S 7 | 10.00 | Fair | CLR | 66 | 53.1 | 63% | 29.93 | 1013.6 | |||||||
| 11 | 12:53 | S 6 | 10.00 | Fair | CLR | 66 | 52 | 61% | 29.94 | 1013.8 | |||||||
| 11 | 11:53 | SE 6 | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 29.96 | 1014.4 | |||||||
| 11 | 10:53 | SE 8 | 10.00 | Fair | CLR | 61 | 51.1 | 70% | 29.97 | 1014.9 | |||||||
| 11 | 09:53 | S 6 | 10.00 | Fair | CLR | 55 | 50 | 55 | 48.9 | 83% | 29.97 | 1014.9 | |||||
| 11 | 08:53 | S 3 | 10.00 | Fair | CLR | 55 | 50 | 83% | 29.98 | 1015.1 | |||||||
| 11 | 07:53 | SE 7 | 10.00 | Partly Cloudy | SCT070 | 53.1 | 48 | 83% | 29.96 | 1014.3 | |||||||
| 11 | 06:53 | SE 5 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 29.95 | 1014.2 | |||||||
| 11 | 05:53 | SE 5 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 29.96 | 1014.3 | |||||||
| 11 | 04:53 | SE 5 | 10.00 | Mostly Cloudy | BKN070 | 52 | 48.9 | 89% | 29.96 | 1014.5 | |||||||
| 11 | 03:53 | S 10 | 10.00 | Fair | CLR | 52 | 48.9 | 55 | 50 | 89% | 29.98 | 1015.0 | |||||
| 11 | 02:53 | SE 6 | 10.00 | Fair | CLR | 53.1 | 48.9 | 86% | 29.98 | 1015.3 | |||||||
| 11 | 01:53 | SE 8 | 10.00 | A Few Clouds | FEW030 | 53.1 | 50 | 89% | 29.99 | 1015.4 | |||||||
| 11 | 00:53 | SE 5 | 10.00 | A Few Clouds | FEW029 | 51.1 | 51.1 | 100% | 29.99 | 1015.5 | |||||||
| 10 | 23:53 | Calm | 2.00 | Fog/Mist | CLR | 50 | 50 | 100% | 29.99 | 1015.6 | |||||||
| 10 | 22:53 | Calm | 10.00 | Partly Cloudy | SCT090 SCT110 | 54 | 53.1 | 97% | 30 | 1015.7 | |||||||
| 10 | 21:53 | S 5 | 10.00 | Overcast | FEW070 OVC110 | 55 | 53.1 | 57 | 55 | 93% | 29.97 | 1014.9 | 0.02 | ||||
| 10 | 20:53 | Calm | 10.00 | Overcast | SCT049 OVC075 | 55 | 54 | 96% | 30.01 | 1016.0 | 0.02 | ||||||
| 10 | 19:53 | Calm | 10.00 | Overcast | OVC043 | 55.9 | 52 | 87% | 30.01 | 1016.2 | |||||||
| 10 | 17:53 | SE 6 | 10.00 | Overcast | FEW047 OVC060 | 55 | 53.1 | 93% | 30.01 | 1016.3 | |||||||
| 10 | 16:53 | SE 6 | 10.00 | Overcast | OVC060 | 55 | 54 | 96% | 30.02 | 1016.3 | |||||||
| 10 | 15:53 | SE 8 | 4.00 | Light Rain Fog/Mist | FEW039 BKN080 OVC095 | 55 | 54 | 55.9 | 54 | 96% | 30.04 | 1017.0 | 0.12 | 0.41 | |||
| 10 | 14:53 | SE 8 | 3.00 | Light Rain Fog/Mist | BKN060 BKN075 OVC090 | 55.9 | 54 | 93% | 30.04 | 1017.3 | 0.13 | ||||||
| 10 | 13:53 | SE 5 | 3.00 | Light Rain Fog/Mist | OVC035 | 55 | 54 | 96% | 30.05 | 1017.4 | 0.09 | ||||||
| 10 | 12:53 | SE 8 | 4.00 | Light Rain Fog/Mist | OVC036 | 55 | 53.1 | 93% | 30.05 | 1017.5 | 0.04 | 0.07 | |||||
| 10 | 11:53 | SE 5 | 10.00 | Overcast | OVC035 | 55.9 | 53.1 | 90% | 30.05 | 1017.6 | 0.01 | ||||||
| 10 | 10:53 | E 7 | 7.00 | Light Rain | SCT016 BKN021 OVC043 | 55 | 52 | 90% | 30.06 | 1017.7 | 0.02 | ||||||
| 10 | 09:53 | SE 5 | 4.00 | Light Rain Fog/Mist | BKN029 OVC036 | 54 | 52 | 54 | 50 | 93% | 30.05 | 1017.7 | 0.02 | 0.2 | |||
| 10 | 08:53 | S 7 | 5.00 | Light Rain Fog/Mist | BKN037 OVC049 | 52 | 51.1 | 97% | 30.02 | 1016.4 | 0.03 | ||||||
| 10 | 07:53 | SE 7 | 7.00 | Light Rain | FEW030 SCT047 OVC085 | 51.1 | 48.9 | 92% | 30.03 | 1016.8 | 0.09 | ||||||
| 10 | 06:53 | S 8 | 9.00 | Light Rain | SCT050 BKN070 OVC095 | 50 | 48.9 | 96% | 47 | 30.04 | 1017.1 | 0.04 | 0.06 | ||||
| 10 | 05:53 | SE 10 | 10.00 | Light Rain | FEW040 BKN065 OVC075 | 51.1 | 48 | 89% | 30.06 | 1017.8 | 0.02 | ||||||
| 10 | 04:53 | E 6 | 10.00 | Light Rain | FEW049 SCT055 OVC075 | 51.1 | 48 | 89% | 30.04 | 1017.1 | |||||||
| 10 | 03:53 | SE 6 | 10.00 | Overcast | OVC085 | 50 | 48 | 54 | 50 | 93% | 48 | 30.03 | 1017.0 | ||||
| 10 | 02:53 | Calm | 10.00 | Mostly Cloudy | BKN110 | 52 | 48 | 86% | 30.02 | 1016.6 | |||||||
| 10 | 01:53 | SE 7 | 10.00 | Fair | CLR | 50 | 48 | 93% | 48 | 30.04 | 1017.3 | ||||||
| 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) | |||||||||||||||