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. | ||||||||||||||||
| 22 | 16:53 | S 10 G 20 | 10.00 | Overcast | OVC021 | 55 | 46.9 | 55 | 51.1 | 74% | 30.03 | 1016.9 | |||||
| 22 | 15:53 | S 8 | 10.00 | Overcast | OVC021 | 54 | 46.9 | 77% | 30.02 | 1016.4 | |||||||
| 22 | 14:53 | S 9 | 10.00 | Overcast | BKN017 OVC028 | 53.1 | 48 | 83% | 30.01 | 1016.0 | |||||||
| 22 | 13:53 | S 9 G 20 | 10.00 | Overcast | OVC016 | 53.1 | 48 | 83% | 29.98 | 1015.3 | |||||||
| 22 | 12:53 | S 8 | 7.00 | Overcast | BKN009 OVC019 | 52 | 48.9 | 89% | 29.97 | 1014.8 | |||||||
| 22 | 11:53 | S 3 | 5.00 | Fog/Mist | BKN009 OVC011 | 51.1 | 48 | 89% | 29.96 | 1014.4 | |||||||
| 22 | 10:53 | S 5 | 5.00 | Fog/Mist | OVC007 | 51.1 | 48.9 | 52 | 51.1 | 92% | 29.94 | 1013.7 | 0.09 | ||||
| 22 | 09:53 | S 6 | 4.00 | Fog/Mist | BKN008 OVC013 | 51.1 | 48.9 | 92% | 29.91 | 1012.9 | 0.02 | ||||||
| 22 | 08:53 | S 7 | 4.00 | Light Rain Fog/Mist | BKN008 OVC013 | 51.1 | 48.9 | 92% | 29.9 | 1012.3 | 0.01 | ||||||
| 22 | 07:53 | Calm | 6.00 | Light Rain Fog/Mist | OVC008 | 51.1 | 48.9 | 92% | 29.88 | 1011.8 | 0.06 | ||||||
| 22 | 06:53 | Calm | 7.00 | Light Rain | OVC007 | 51.1 | 48.9 | 92% | 29.86 | 1011.1 | 0.01 | ||||||
| 22 | 05:53 | S 5 | 4.00 | Light Rain Fog/Mist | OVC009 | 51.1 | 48.9 | 92% | 29.85 | 1010.7 | 0.05 | ||||||
| 22 | 04:53 | SE 5 | 6.00 | Light Rain Fog/Mist | BKN008 OVC020 | 52 | 50 | 53.1 | 52 | 93% | 29.84 | 1010.5 | 0.08 | 0.24 | |||
| 22 | 03:53 | S 5 | 5.00 | Light Rain Fog/Mist | BKN008 OVC020 | 52 | 50 | 93% | 29.84 | 1010.2 | 0.1 | ||||||
| 22 | 02:53 | SE 7 | 8.00 | Light Rain | BKN008 OVC020 | 52 | 50 | 93% | 29.83 | 1010.1 | 0.02 | ||||||
| 22 | 01:53 | SE 5 | 6.00 | Light Rain Fog/Mist | BKN008 OVC020 | 52 | 51.1 | 97% | 29.82 | 1009.9 | 0.03 | 0.04 | |||||
| 22 | 00:53 | E 5 | 6.00 | Fog/Mist | BKN008 BKN019 OVC032 | 52 | 50 | 93% | 29.83 | 1010.1 | |||||||
| 21 | 23:53 | SE 6 | 4.00 | Fog/Mist | BKN008 BKN019 OVC032 | 52 | 50 | 93% | 29.84 | 1010.5 | 0.01 | ||||||
| 21 | 22:53 | Calm | 4.00 | Fog/Mist | OVC014 | 53.1 | 50 | 59 | 52 | 89% | 29.84 | 1010.3 | 0.01 | ||||
| 21 | 21:53 | Calm | 4.00 | Light Rain Fog/Mist | SCT016 OVC027 | 53.1 | 50 | 89% | 29.84 | 1010.5 | |||||||
| 21 | 20:53 | E 6 | 7.00 | Light Rain | BKN022 OVC030 | 54 | 50 | 87% | 29.84 | 1010.4 | 0.01 | ||||||
| 21 | 19:53 | Calm | 10.00 | Overcast | OVC030 | 57.9 | 48 | 70% | 29.81 | 1009.4 | |||||||
| 21 | 18:53 | Calm | 10.00 | Overcast | OVC030 | 57.9 | 48.9 | 72% | 29.82 | 1009.8 | |||||||
| 21 | 17:53 | S 8 | 10.00 | Overcast | BKN030 OVC035 | 57.9 | 48.9 | 72% | 29.82 | 1009.8 | |||||||
| 21 | 16:53 | S 7 | 10.00 | Overcast | BKN030 OVC035 | 59 | 50 | 61 | 57 | 72% | 29.82 | 1009.9 | |||||
| 21 | 15:53 | S 12 G 18 | 10.00 | Mostly Cloudy | FEW029 SCT095 BKN120 | 60.1 | 50 | 70% | 29.82 | 1009.7 | |||||||
| 21 | 14:53 | S 8 | 10.00 | Mostly Cloudy | BKN029 BKN110 | 59 | 50 | 72% | 29.81 | 1009.4 | |||||||
| 21 | 13:53 | SW 10 | 10.00 | Mostly Cloudy | BKN029 BKN110 | 61 | 48.9 | 65% | 29.8 | 1009.1 | |||||||
| 21 | 12:53 | S 8 | 10.00 | Mostly Cloudy | BKN150 | 59 | 46.9 | 64% | 29.81 | 1009.5 | |||||||
| 21 | 11:53 | SW 8 | 10.00 | Overcast | SCT065 OVC100 | 57.9 | 44.1 | 60% | 29.81 | 1009.4 | |||||||
| 21 | 10:53 | S 8 | 10.00 | Fair | CLR | 57.9 | 42.1 | 57.9 | 52 | 56% | 29.81 | 1009.4 | |||||
| 21 | 09:53 | S 5 | 10.00 | A Few Clouds | FEW110 | 55.9 | 42.1 | 60% | 29.8 | 1009.2 | |||||||
| 21 | 08:53 | S 7 | 10.00 | Mostly Cloudy | SCT010 BKN150 | 55 | 42.1 | 62% | 29.8 | 1009.2 | |||||||
| 21 | 07:53 | S 7 | 10.00 | Mostly Cloudy | SCT080 BKN130 | 54 | 43 | 67% | 29.8 | 1009.0 | |||||||
| 21 | 06:53 | S 7 | 10.00 | Mostly Cloudy | BKN140 | 53.1 | 43 | 69% | 29.79 | 1008.7 | |||||||
| 21 | 05:53 | S 7 | 10.00 | Mostly Cloudy | BKN080 | 53.1 | 45 | 74% | 29.78 | 1008.2 | |||||||
| 21 | 03:53 | SE 10 | 10.00 | Fair | CLR | 53.1 | 46 | 77% | 29.81 | 1009.4 | |||||||
| 21 | 02:53 | S 6 | 10.00 | Fair | CLR | 53.1 | 45 | 74% | 29.79 | 1008.8 | |||||||
| 21 | 01:53 | S 5 | 10.00 | Fair | CLR | 55 | 44.1 | 67% | 29.8 | 1009.1 | |||||||
| 21 | 00:53 | S 6 | 10.00 | Fair | CLR | 57 | 43 | 60% | 29.81 | 1009.4 | |||||||
| 20 | 23:53 | Vrbl 3 | 10.00 | Fair | CLR | 62.1 | 42.1 | 48% | 29.79 | 1008.9 | |||||||
| 20 | 22:53 | Calm | 10.00 | Fair | CLR | 62.1 | 44.1 | 73.9 | 61 | 52% | 29.79 | 1008.8 | |||||
| 20 | 21:53 | SE 7 | 10.00 | Fair | CLR | 61 | 45 | 56% | 29.78 | 1008.3 | |||||||
| 20 | 20:53 | Vrbl 6 | 10.00 | Fair | CLR | 64.9 | 45 | 49% | 29.76 | 1007.7 | |||||||
| 20 | 19:53 | Calm | 10.00 | Mostly Cloudy | BKN150 BKN200 | 69.1 | 45 | 42% | 29.76 | 1007.6 | |||||||
| 20 | 18:53 | Vrbl 7 | 10.00 | Fair | CLR | 69.1 | 46 | 44% | 29.76 | 1007.7 | |||||||
| 20 | 17:53 | SW 8 | 10.00 | Partly Cloudy | FEW130 SCT250 | 73.9 | 44.1 | 34% | 29.75 | 1007.5 | |||||||
| 20 | 16:53 | Calm | 10.00 | Mostly Cloudy | SCT150 BKN200 | 72 | 45 | 73 | 63 | 38% | 29.74 | 1007.2 | |||||
| 20 | 15:53 | Calm | 10.00 | Partly Cloudy | SCT150 | 72 | 45 | 38% | 29.75 | 1007.4 | |||||||
| 20 | 14:53 | Calm | 10.00 | Fair | CLR | 68 | 45 | 44% | 29.76 | 1007.9 | |||||||
| 20 | 13:53 | W 5 | 10.00 | Mostly Cloudy | BKN170 | 66 | 45 | 47% | 29.76 | 1007.7 | |||||||
| 20 | 12:53 | NW 6 | 10.00 | Fair | CLR | 64.9 | 45 | 49% | 29.77 | 1008.0 | |||||||
| 20 | 11:53 | Vrbl 6 | 10.00 | Fair | CLR | 64 | 44.1 | 48% | 29.78 | 1008.3 | |||||||
| 20 | 10:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW130 | 63 | 43 | 63 | 55 | 48% | 29.78 | 1008.5 | |||||
| 20 | 09:53 | Calm | 10.00 | Fair | CLR | 59 | 44.1 | 58% | 29.8 | 1008.9 | |||||||
| 20 | 08:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT110 | 57.9 | 43 | 58% | 29.8 | 1009.0 | |||||||
| 20 | 07:53 | Vrbl 5 | 10.00 | Fair | CLR | 55.9 | 43 | 62% | 29.81 | 1009.5 | |||||||
| 20 | 06:53 | Calm | 10.00 | Fair | CLR | 55 | 39.9 | 57% | 29.81 | 1009.3 | |||||||
| 20 | 05:53 | NE 5 | 10.00 | Fair | CLR | 55.9 | 41 | 57% | 29.8 | 1009.2 | |||||||
| 20 | 04:53 | Calm | 10.00 | Fair | CLR | 57 | 41 | 61 | 55.9 | 55% | 29.82 | 1009.7 | |||||
| 20 | 03:53 | Calm | 10.00 | Fair | CLR | 57 | 41 | 55% | 29.83 | 1010.1 | |||||||
| 20 | 02:53 | Vrbl 3 | 10.00 | Fair | CLR | 57 | 43 | 60% | 29.84 | 1010.4 | |||||||
| 20 | 01:53 | Calm | 10.00 | Fair | CLR | 57 | 43 | 60% | 29.86 | 1011.1 | |||||||
| 20 | 00:53 | Calm | 10.00 | Fair | CLR | 59 | 44.1 | 58% | 29.87 | 1011.3 | |||||||
| 19 | 23:53 | Calm | 10.00 | Fair | CLR | 60.1 | 43 | 53% | 29.87 | 1011.4 | |||||||
| 19 | 22:53 | Calm | 10.00 | Fair | CLR | 60.1 | 43 | 73.9 | 60.1 | 53% | 29.87 | 1011.4 | |||||
| 19 | 21:53 | Calm | 10.00 | Fair | CLR | 61 | 43 | 52% | 29.87 | 1011.5 | |||||||
| 19 | 20:53 | Calm | 10.00 | Fair | CLR | 64 | 42.1 | 45% | 29.84 | 1010.5 | |||||||
| 19 | 19:53 | Vrbl 7 | 10.00 | Fair | CLR | 66 | 43 | 43% | 29.81 | 1009.4 | |||||||
| 19 | 18:53 | W 5 | 10.00 | Fair | CLR | 70 | 42.1 | 37% | 29.79 | 1008.6 | |||||||
| 19 | 17:53 | NW 7 | 10.00 | Mostly Cloudy | SCT150 BKN220 | 73 | 41 | 32% | 29.78 | 1008.4 | |||||||
| 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) | |||||||||||||||