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. | ||||||||||||||||
| 01 | 07:53 | W 3 | 10.00 | Mostly Cloudy | BKN065 | 55 | 51.1 | 87% | 30.08 | 1018.4 | |||||||
| 01 | 06:53 | Calm | 10.00 | Overcast | OVC065 | 54 | 50 | 87% | 30.07 | 1018.2 | |||||||
| 01 | 05:53 | Calm | 10.00 | Overcast | OVC080 | 54 | 50 | 87% | 30.07 | 1018.3 | |||||||
| 01 | 04:53 | Calm | 10.00 | Overcast | BKN075 OVC085 | 54 | 48.9 | 55 | 52 | 83% | 30.07 | 1018.3 | |||||
| 01 | 03:53 | Calm | 10.00 | Mostly Cloudy | BKN090 | 54 | 48.9 | 83% | 30.08 | 1018.4 | |||||||
| 01 | 02:53 | Calm | 10.00 | A Few Clouds | FEW095 | 54 | 50 | 87% | 30.08 | 1018.5 | |||||||
| 01 | 01:53 | Calm | 10.00 | Mostly Cloudy | BKN110 | 54 | 48.9 | 83% | 30.09 | 1018.8 | |||||||
| 01 | 00:53 | Calm | 10.00 | Mostly Cloudy | FEW030 BKN120 BKN200 | 55 | 48.9 | 80% | 30.09 | 1018.9 | |||||||
| 30 | 23:53 | Calm | 10.00 | A Few Clouds | FEW110 | 54 | 48.9 | 83% | 30.09 | 1019.0 | |||||||
| 30 | 22:53 | Calm | 10.00 | Fair | CLR | 55 | 48.9 | 63 | 55 | 80% | 30.1 | 1019.1 | |||||
| 30 | 21:53 | Calm | 10.00 | Fair | CLR | 57 | 48 | 72% | 30.09 | 1018.9 | |||||||
| 30 | 19:53 | NW 3 | 10.00 | Fair | CLR | 57.9 | 46.9 | 67% | 30.09 | 1018.8 | |||||||
| 30 | 18:53 | NW 6 | 10.00 | Fair | CLR | 59 | 48.9 | 69% | 30.08 | 1018.5 | |||||||
| 30 | 17:53 | NW 7 | 10.00 | Fair | CLR | 61 | 48 | 63% | 30.08 | 1018.4 | |||||||
| 30 | 16:53 | Vrbl 7 | 10.00 | Partly Cloudy | SCT230 | 63 | 48.9 | 64 | 57 | 60% | 30.08 | 1018.4 | |||||
| 30 | 15:53 | NW 8 | 10.00 | Fair | CLR | 63 | 48 | 58% | 30.08 | 1018.7 | |||||||
| 30 | 14:53 | NW 9 | 10.00 | A Few Clouds | FEW040 | 63 | 46.9 | 56% | 30.1 | 1019.3 | |||||||
| 30 | 13:53 | NW 8 G 20 | 10.00 | A Few Clouds | FEW040 | 62.1 | 48 | 60% | 30.13 | 1020.3 | |||||||
| 30 | 12:53 | Vrbl 7 | 10.00 | Fair | CLR | 60.1 | 50 | 70% | 30.13 | 1020.3 | |||||||
| 30 | 11:53 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN020 | 59 | 50 | 72% | 30.13 | 1020.2 | |||||||
| 30 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN018 | 57 | 48.9 | 57.9 | 51.1 | 74% | 30.13 | 1020.4 | |||||
| 30 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN017 | 55.9 | 48.9 | 77% | 30.14 | 1020.5 | |||||||
| 30 | 08:53 | Calm | 10.00 | A Few Clouds | FEW017 | 55 | 48.9 | 80% | 30.14 | 1020.4 | |||||||
| 30 | 07:53 | Calm | 10.00 | Mostly Cloudy | FEW025 SCT055 BKN200 | 53.1 | 48 | 83% | 30.11 | 1019.7 | |||||||
| 30 | 06:53 | NE 3 | 10.00 | Fair | CLR | 53.1 | 48 | 83% | 30.1 | 1019.2 | |||||||
| 30 | 05:53 | NE 3 | 10.00 | Partly Cloudy | SCT055 | 54 | 48 | 80% | 30.09 | 1018.9 | |||||||
| 30 | 04:53 | Calm | 10.00 | Fair | CLR | 51.1 | 46.9 | 57.9 | 51.1 | 86% | 30.08 | 1018.6 | |||||
| 30 | 03:53 | Calm | 10.00 | Fair | CLR | 53.1 | 46.9 | 80% | 30.07 | 1018.3 | |||||||
| 30 | 02:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 53.1 | 48.9 | 86% | 30.05 | 1017.7 | |||||||
| 30 | 01:53 | Calm | 10.00 | Mostly Cloudy | BKN060 | 55 | 50 | 83% | 30.05 | 1017.4 | |||||||
| 30 | 00:53 | Calm | 10.00 | Overcast | OVC045 | 57 | 48.9 | 74% | 30.04 | 1017.2 | |||||||
| 29 | 23:53 | Calm | 10.00 | Overcast | OVC034 | 57 | 50 | 78% | 30.02 | 1016.7 | |||||||
| 29 | 22:53 | Calm | 10.00 | Overcast | OVC032 | 57.9 | 48.9 | 61 | 55 | 72% | 30.01 | 1016.2 | 0.03 | ||||
| 29 | 21:53 | SW 5 | 10.00 | Overcast | OVC031 | 55.9 | 50 | 81% | 30 | 1015.9 | |||||||
| 29 | 20:53 | Vrbl 3 | 10.00 | Overcast | OVC025 | 55.9 | 50 | 81% | 30 | 1015.8 | |||||||
| 29 | 19:53 | Calm | 5.00 | Overcast with Haze | OVC024 | 55.9 | 50 | 81% | 29.99 | 1015.7 | 0.03 | ||||||
| 29 | 18:53 | NE 5 | 5.00 | Fog/Mist | SCT007 BKN009 OVC012 | 55 | 52 | 90% | 29.98 | 1015.1 | 0.01 | ||||||
| 29 | 17:53 | Vrbl 5 | 1.50 | Light Rain Fog/Mist | SCT003 OVC009 | 57 | 54 | 90% | 29.96 | 1014.6 | 0.02 | ||||||
| 29 | 16:53 | NW 3 | 10.00 | Overcast | SCT006 OVC009 | 61 | 57 | 64.9 | 61 | 87% | 29.93 | 1013.6 | |||||
| 29 | 15:53 | Vrbl 7 G 16 | 10.00 | Overcast | OVC013 | 64 | 55.9 | 75% | 29.92 | 1013.3 | |||||||
| 29 | 14:53 | SW 16 G 23 | 10.00 | Overcast | BKN022 OVC080 | 64.9 | 55.9 | 73% | 29.9 | 1012.6 | |||||||
| 29 | 13:53 | SW 12 G 23 | 10.00 | Overcast | BKN015 OVC025 | 64.9 | 55.9 | 73% | 29.91 | 1012.7 | |||||||
| 29 | 12:53 | SW 12 G 25 | 10.00 | Overcast | BKN014 OVC025 | 64 | 55 | 73% | 29.91 | 1012.7 | |||||||
| 29 | 11:53 | SW 16 G 25 | 10.00 | Mostly Cloudy | BKN017 | 63 | 55 | 76% | 29.9 | 1012.5 | |||||||
| 29 | 10:53 | S 13 G 26 | 10.00 | Overcast | OVC017 | 61 | 55 | 61 | 59 | 81% | 29.9 | 1012.4 | |||||
| 29 | 09:53 | S 15 G 25 | 10.00 | Overcast | BKN018 OVC060 | 60.1 | 55 | 84% | 29.9 | 1012.4 | |||||||
| 29 | 08:53 | S 14 G 23 | 10.00 | Overcast | BKN018 OVC060 | 59 | 54 | 83% | 29.89 | 1012.0 | |||||||
| 29 | 07:53 | S 14 G 28 | 10.00 | Mostly Cloudy | SCT015 BKN030 | 60.1 | 53.1 | 78% | 29.88 | 1011.7 | |||||||
| 29 | 06:53 | S 15 G 25 | 10.00 | Overcast | SCT015 BKN022 OVC060 | 61 | 52 | 72% | 29.88 | 1011.7 | |||||||
| 29 | 05:53 | S 16 G 28 | 10.00 | Mostly Cloudy | BKN022 | 61 | 52 | 72% | 29.87 | 1011.4 | |||||||
| 29 | 04:53 | S 14 G 26 | 10.00 | Mostly Cloudy | BKN020 BKN120 | 60.1 | 53.1 | 61 | 57.9 | 78% | 29.89 | 1012.3 | |||||
| 29 | 03:53 | S 8 G 21 | 10.00 | Overcast | OVC026 | 61 | 51.1 | 70% | 29.91 | 1012.9 | |||||||
| 29 | 02:53 | S 12 G 20 | 10.00 | Overcast | BKN095 OVC120 | 60.1 | 50 | 70% | 29.91 | 1012.9 | |||||||
| 29 | 01:53 | S 14 G 21 | 10.00 | Overcast | OVC090 | 60.1 | 50 | 70% | 29.94 | 1013.7 | |||||||
| 29 | 00:53 | S 12 G 21 | 10.00 | Overcast | OVC110 | 59 | 51.1 | 75% | 29.96 | 1014.3 | |||||||
| 28 | 23:53 | S 10 G 20 | 10.00 | Overcast | OVC100 | 60.1 | 52 | 75% | 29.97 | 1014.8 | |||||||
| 28 | 22:53 | S 10 G 20 | 10.00 | Mostly Cloudy | BKN060 BKN080 | 61 | 50 | 64.9 | 61 | 67% | 29.97 | 1014.8 | |||||
| 28 | 21:53 | S 10 G 18 | 10.00 | Overcast | OVC090 | 61 | 50 | 67% | 29.98 | 1015.1 | |||||||
| 28 | 20:53 | S 8 G 20 | 10.00 | Overcast | OVC095 | 61 | 50 | 67% | 29.99 | 1015.4 | |||||||
| 28 | 19:53 | S 8 | 10.00 | Overcast | OVC100 | 62.1 | 50 | 65% | 29.97 | 1014.8 | |||||||
| 28 | 18:53 | S 8 | 10.00 | Mostly Cloudy | BKN100 | 63 | 48.9 | 60% | 29.96 | 1014.6 | |||||||
| 28 | 17:53 | S 7 G 17 | 10.00 | Mostly Cloudy | BKN110 | 64.9 | 48 | 54% | 29.97 | 1014.9 | |||||||
| 28 | 16:53 | S 12 G 17 | 10.00 | Mostly Cloudy | BKN110 | 64 | 45 | 66 | 57.9 | 50% | 29.99 | 1015.7 | |||||
| 28 | 15:53 | S 9 G 18 | 10.00 | Mostly Cloudy | BKN120 | 64.9 | 44.1 | 47% | 30 | 1015.9 | |||||||
| 28 | 14:53 | S 12 | 10.00 | Overcast | OVC120 | 64.9 | 44.1 | 47% | 30.02 | 1016.5 | |||||||
| 28 | 13:53 | S 6 | 10.00 | Mostly Cloudy | BKN150 | 63 | 46.9 | 56% | 30.04 | 1017.1 | |||||||
| 28 | 12:53 | Calm | 10.00 | Fair | CLR | 63 | 48 | 58% | 30.05 | 1017.4 | |||||||
| 28 | 11:53 | Vrbl 6 | 10.00 | Fair | CLR | 61 | 48 | 63% | 30.07 | 1018.1 | |||||||
| 28 | 10:53 | E 8 | 10.00 | Fair | CLR | 57.9 | 48 | 57.9 | 45 | 70% | 30.07 | 1018.3 | |||||
| 28 | 09:53 | SE 6 | 10.00 | Fair | CLR | 55 | 48 | 77% | 30.09 | 1018.8 | |||||||
| 28 | 08:53 | S 5 | 10.00 | A Few Clouds | FEW010 | 51.1 | 46 | 83% | 30.08 | 1018.6 | |||||||
| 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) | |||||||||||||||