Weather observations for the past three days for
Boeing Field - King County International Airport
| Date | Time (pdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 22 | 01:53 | SE 7 | 9.66 | Light Rain Fog/Mist | BKN008 OVC020 | 11.1 | 10.6 | 97% | 75.74 | 1009.9 | 0.08 | 0.1 | |||||
| 22 | 00:53 | E 7 | 9.66 | Fog/Mist | BKN008 BKN019 OVC032 | 11.1 | 10 | 93% | 75.77 | 1010.1 | |||||||
| 21 | 23:53 | SE 9 | 6.44 | Fog/Mist | BKN008 BKN019 OVC032 | 11.1 | 10 | 93% | 75.79 | 1010.5 | 0.03 | ||||||
| 21 | 22:53 | Calm | 6.44 | Fog/Mist | OVC014 | 11.7 | 10 | 15 | 11.1 | 89% | 75.79 | 1010.3 | 0.03 | ||||
| 21 | 21:53 | Calm | 6.44 | Light Rain Fog/Mist | SCT016 OVC027 | 11.7 | 10 | 89% | 75.79 | 1010.5 | |||||||
| 21 | 20:53 | E 9 | 11.27 | Light Rain | BKN022 OVC030 | 12.2 | 10 | 87% | 75.79 | 1010.4 | 0.03 | ||||||
| 21 | 19:53 | Calm | 16.09 | Overcast | OVC030 | 14.4 | 8.9 | 70% | 75.72 | 1009.4 | |||||||
| 21 | 18:53 | Calm | 16.09 | Overcast | OVC030 | 14.4 | 9.4 | 72% | 75.74 | 1009.8 | |||||||
| 21 | 17:53 | S 13 | 16.09 | Overcast | BKN030 OVC035 | 14.4 | 9.4 | 72% | 75.74 | 1009.8 | |||||||
| 21 | 16:53 | S 11 | 16.09 | Overcast | BKN030 OVC035 | 15 | 10 | 16.1 | 13.9 | 72% | 75.74 | 1009.9 | |||||
| 21 | 15:53 | S 19 G 30 | 16.09 | Mostly Cloudy | FEW029 SCT095 BKN120 | 15.6 | 10 | 70% | 75.74 | 1009.7 | |||||||
| 21 | 14:53 | S 13 | 16.09 | Mostly Cloudy | BKN029 BKN110 | 15 | 10 | 72% | 75.72 | 1009.4 | |||||||
| 21 | 13:53 | SW 17 | 16.09 | Mostly Cloudy | BKN029 BKN110 | 16.1 | 9.4 | 65% | 75.69 | 1009.1 | |||||||
| 21 | 12:53 | S 13 | 16.09 | Mostly Cloudy | BKN150 | 15 | 8.3 | 64% | 75.72 | 1009.5 | |||||||
| 21 | 11:53 | SW 13 | 16.09 | Overcast | SCT065 OVC100 | 14.4 | 6.7 | 60% | 75.72 | 1009.4 | |||||||
| 21 | 10:53 | S 13 | 16.09 | Fair | CLR | 14.4 | 5.6 | 14.4 | 11.1 | 56% | 75.72 | 1009.4 | |||||
| 21 | 09:53 | S 7 | 16.09 | A Few Clouds | FEW110 | 13.3 | 5.6 | 60% | 75.69 | 1009.2 | |||||||
| 21 | 08:53 | S 11 | 16.09 | Mostly Cloudy | SCT010 BKN150 | 12.8 | 5.6 | 62% | 75.69 | 1009.2 | |||||||
| 21 | 07:53 | S 11 | 16.09 | Mostly Cloudy | SCT080 BKN130 | 12.2 | 6.1 | 67% | 75.69 | 1009.0 | |||||||
| 21 | 06:53 | S 11 | 16.09 | Mostly Cloudy | BKN140 | 11.7 | 6.1 | 69% | 75.67 | 1008.7 | |||||||
| 21 | 05:53 | S 11 | 16.09 | Mostly Cloudy | BKN080 | 11.7 | 7.2 | 74% | 75.64 | 1008.2 | |||||||
| 21 | 03:53 | SE 17 | 16.09 | Fair | CLR | 11.7 | 7.8 | 77% | 75.72 | 1009.4 | |||||||
| 21 | 02:53 | S 9 | 16.09 | Fair | CLR | 11.7 | 7.2 | 74% | 75.67 | 1008.8 | |||||||
| 21 | 01:53 | S 7 | 16.09 | Fair | CLR | 12.8 | 6.7 | 67% | 75.69 | 1009.1 | |||||||
| 21 | 00:53 | S 9 | 16.09 | Fair | CLR | 13.9 | 6.1 | 60% | 75.72 | 1009.4 | |||||||
| 20 | 23:53 | Vrbl 6 | 16.09 | Fair | CLR | 16.7 | 5.6 | 48% | 75.67 | 1008.9 | |||||||
| 20 | 22:53 | Calm | 16.09 | Fair | CLR | 16.7 | 6.7 | 23.3 | 16.1 | 52% | 75.67 | 1008.8 | |||||
| 20 | 21:53 | SE 11 | 16.09 | Fair | CLR | 16.1 | 7.2 | 56% | 75.64 | 1008.3 | |||||||
| 20 | 20:53 | Vrbl 9 | 16.09 | Fair | CLR | 18.3 | 7.2 | 49% | 75.59 | 1007.7 | |||||||
| 20 | 19:53 | Calm | 16.09 | Mostly Cloudy | BKN150 BKN200 | 20.6 | 7.2 | 42% | 75.59 | 1007.6 | |||||||
| 20 | 18:53 | Vrbl 11 | 16.09 | Fair | CLR | 20.6 | 7.8 | 44% | 75.59 | 1007.7 | |||||||
| 20 | 17:53 | SW 13 | 16.09 | Partly Cloudy | FEW130 SCT250 | 23.3 | 6.7 | 34% | 75.57 | 1007.5 | |||||||
| 20 | 16:53 | Calm | 16.09 | Mostly Cloudy | SCT150 BKN200 | 22.2 | 7.2 | 22.8 | 17.2 | 38% | 75.54 | 1007.2 | |||||
| 20 | 15:53 | Calm | 16.09 | Partly Cloudy | SCT150 | 22.2 | 7.2 | 38% | 75.57 | 1007.4 | |||||||
| 20 | 14:53 | Calm | 16.09 | Fair | CLR | 20 | 7.2 | 44% | 75.59 | 1007.9 | |||||||
| 20 | 13:53 | W 7 | 16.09 | Mostly Cloudy | BKN170 | 18.9 | 7.2 | 47% | 75.59 | 1007.7 | |||||||
| 20 | 12:53 | NW 9 | 16.09 | Fair | CLR | 18.3 | 7.2 | 49% | 75.62 | 1008.0 | |||||||
| 20 | 11:53 | Vrbl 9 | 16.09 | Fair | CLR | 17.8 | 6.7 | 48% | 75.64 | 1008.3 | |||||||
| 20 | 10:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW130 | 17.2 | 6.1 | 17.2 | 12.8 | 48% | 75.64 | 1008.5 | |||||
| 20 | 09:53 | Calm | 16.09 | Fair | CLR | 15 | 6.7 | 58% | 75.69 | 1008.9 | |||||||
| 20 | 08:53 | Vrbl 6 | 16.09 | Partly Cloudy | SCT110 | 14.4 | 6.1 | 58% | 75.69 | 1009.0 | |||||||
| 20 | 07:53 | Vrbl 7 | 16.09 | Fair | CLR | 13.3 | 6.1 | 62% | 75.72 | 1009.5 | |||||||
| 20 | 06:53 | Calm | 16.09 | Fair | CLR | 12.8 | 4.4 | 57% | 75.72 | 1009.3 | |||||||
| 20 | 05:53 | NE 7 | 16.09 | Fair | CLR | 13.3 | 5 | 57% | 75.69 | 1009.2 | |||||||
| 20 | 04:53 | Calm | 16.09 | Fair | CLR | 13.9 | 5 | 16.1 | 13.3 | 55% | 75.74 | 1009.7 | |||||
| 20 | 03:53 | Calm | 16.09 | Fair | CLR | 13.9 | 5 | 55% | 75.77 | 1010.1 | |||||||
| 20 | 02:53 | Vrbl 6 | 16.09 | Fair | CLR | 13.9 | 6.1 | 60% | 75.79 | 1010.4 | |||||||
| 20 | 01:53 | Calm | 16.09 | Fair | CLR | 13.9 | 6.1 | 60% | 75.84 | 1011.1 | |||||||
| 20 | 00:53 | Calm | 16.09 | Fair | CLR | 15 | 6.7 | 58% | 75.87 | 1011.3 | |||||||
| 19 | 23:53 | Calm | 16.09 | Fair | CLR | 15.6 | 6.1 | 53% | 75.87 | 1011.4 | |||||||
| 19 | 22:53 | Calm | 16.09 | Fair | CLR | 15.6 | 6.1 | 23.3 | 15.6 | 53% | 75.87 | 1011.4 | |||||
| 19 | 21:53 | Calm | 16.09 | Fair | CLR | 16.1 | 6.1 | 52% | 75.87 | 1011.5 | |||||||
| 19 | 20:53 | Calm | 16.09 | Fair | CLR | 17.8 | 5.6 | 45% | 75.79 | 1010.5 | |||||||
| 19 | 19:53 | Vrbl 11 | 16.09 | Fair | CLR | 18.9 | 6.1 | 43% | 75.72 | 1009.4 | |||||||
| 19 | 18:53 | W 7 | 16.09 | Fair | CLR | 21.1 | 5.6 | 37% | 75.67 | 1008.6 | |||||||
| 19 | 17:53 | NW 11 | 16.09 | Mostly Cloudy | SCT150 BKN220 | 22.8 | 5 | 32% | 75.64 | 1008.4 | |||||||
| 19 | 16:53 | NW 15 | 16.09 | Mostly Cloudy | SCT140 BKN200 | 22.2 | 6.1 | 22.8 | 16.7 | 35% | 75.64 | 1008.5 | |||||
| 19 | 15:53 | NW 17 G 28 | 16.09 | Fair | CLR | 22.2 | 6.7 | 37% | 75.67 | 1008.7 | |||||||
| 19 | 14:53 | NW 9 | 16.09 | Mostly Cloudy | SCT012 BKN020 | 21.7 | 7.8 | 41% | 75.67 | 1008.8 | |||||||
| 19 | 13:53 | NW 13 | 16.09 | Fair | CLR | 20.6 | 7.2 | 42% | 75.69 | 1009.2 | |||||||
| 19 | 12:53 | NW 15 | 16.09 | Fair | CLR | 18.9 | 7.2 | 47% | 75.74 | 1009.6 | |||||||
| 19 | 11:53 | Vrbl 6 | 16.09 | Fair | CLR | 18.3 | 7.2 | 49% | 75.82 | 1010.8 | |||||||
| 19 | 10:53 | Vrbl 6 | 16.09 | Fair | CLR | 16.1 | 6.1 | 16.1 | 7.8 | 52% | 75.87 | 1011.3 | |||||
| 19 | 09:53 | NW 7 | 16.09 | Mostly Cloudy | SCT150 BKN220 | 14.4 | 5.6 | 56% | 75.87 | 1011.5 | |||||||
| 19 | 08:53 | NW 9 | 16.09 | Partly Cloudy | SCT140 | 12.8 | 5 | 59% | 75.87 | 1011.5 | |||||||
| 19 | 07:53 | Calm | 16.09 | Mostly Cloudy | BKN150 | 10.6 | 5.6 | 71% | 75.84 | 1011.2 | |||||||
| 19 | 06:53 | Calm | 16.09 | Partly Cloudy | FEW140 SCT230 | 8.3 | 5 | 80% | 75.82 | 1010.9 | |||||||
| 19 | 05:53 | Calm | 16.09 | Partly Cloudy | SCT230 | 7.8 | 4.4 | 79% | 75.82 | 1010.7 | |||||||
| 19 | 04:53 | Calm | 16.09 | Fair | CLR | 8.9 | 4.4 | 13.3 | 8.3 | 74% | 75.84 | 1011.2 | |||||
| 19 | 03:53 | Calm | 16.09 | Fair | CLR | 9.4 | 4.4 | 71% | 75.9 | 1011.8 | |||||||
| 19 | 02:53 | Calm | 16.09 | Fair | CLR | 10 | 4.4 | 68% | 75.9 | 1011.8 | |||||||
| Date | Time (pdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||