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. | ||||||||||||||||
| 25 | 14:53 | NW 13 G 31 | 16.09 | Fair | CLR | 18.3 | -7.2 | 17% | 75.79 | 1010.5 | |||||||
| 25 | 13:53 | NW 13 G 31 | 16.09 | A Few Clouds | FEW110 | 17.2 | -3.9 | 24% | 75.84 | 1011.1 | |||||||
| 25 | 12:53 | Calm | 16.09 | A Few Clouds | FEW130 | 16.7 | 0 | 32% | 75.9 | 1011.7 | |||||||
| 25 | 11:53 | Vrbl 9 | 16.09 | Fair | CLR | 14.4 | 1.7 | 42% | 75.95 | 1012.5 | |||||||
| 25 | 10:53 | NW 9 | 16.09 | Fair | CLR | 12.8 | 2.8 | 12.8 | 4.4 | 51% | 76 | 1013.2 | |||||
| 25 | 09:53 | N 6 | 16.09 | A Few Clouds | FEW150 | 11.7 | 2.2 | 52% | 76.02 | 1013.5 | |||||||
| 25 | 08:53 | Calm | 16.09 | Fair | CLR | 10 | 2.8 | 61% | 76.05 | 1014.0 | |||||||
| 25 | 07:53 | Calm | 16.09 | Fair | CLR | 7.2 | 2.8 | 74% | 76.1 | 1014.4 | |||||||
| 25 | 06:53 | Calm | 16.09 | Fair | CLR | 4.4 | 1.7 | 83% | 76.1 | 1014.3 | |||||||
| 25 | 05:53 | Calm | 16.09 | Fair | CLR | 5 | 1.7 | 79% | 76.07 | 1014.2 | |||||||
| 25 | 04:53 | Calm | 16.09 | Fair | CLR | 5.6 | 1.7 | 11.1 | 5 | 76% | 76.1 | 1014.4 | |||||
| 25 | 03:53 | Calm | 16.09 | Fair | CLR | 6.1 | 1.7 | 74% | 76.1 | 1014.6 | |||||||
| 25 | 02:53 | Calm | 16.09 | Fair | CLR | 7.2 | 1.1 | 66% | 76.12 | 1014.7 | |||||||
| 25 | 01:53 | Calm | 16.09 | Fair | CLR | 8.3 | 1.7 | 63% | 76.12 | 1015.0 | |||||||
| 25 | 00:53 | Calm | 16.09 | Fair | CLR | 8.9 | 1.1 | 58% | 76.15 | 1015.0 | |||||||
| 24 | 23:53 | Calm | 16.09 | Fair | CLR | 10 | 0 | 50% | 76.12 | 1014.9 | |||||||
| 24 | 22:53 | Calm | 16.09 | Fair | CLR | 10.6 | -0.6 | 17.8 | 10.6 | 46% | 76.12 | 1014.9 | |||||
| 24 | 21:53 | Calm | 16.09 | Partly Cloudy | SCT200 | 12.2 | -1.1 | 40% | 76.15 | 1015.3 | |||||||
| 24 | 20:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN200 | 15 | -3.9 | 27% | 76.15 | 1015.2 | |||||||
| 24 | 19:53 | Calm | 16.09 | Mostly Cloudy | BKN230 | 16.1 | -4.4 | 24% | 76.15 | 1015.3 | |||||||
| 24 | 18:53 | Vrbl 11 | 16.09 | Fair | CLR | 17.2 | -4.4 | 23% | 76.17 | 1015.6 | |||||||
| 24 | 17:53 | NW 11 | 16.09 | Fair | CLR | 17.8 | -5.6 | 20% | 76.23 | 1016.1 | |||||||
| 24 | 16:53 | NW 19 G 39 | 16.09 | Fair | CLR | 17.2 | -7.2 | 17.8 | 12.8 | 18% | 76.25 | 1016.5 | |||||
| 24 | 15:53 | NW 20 G 39 | 16.09 | A Few Clouds | FEW040 | 16.7 | -7.8 | 18% | 76.3 | 1017.2 | |||||||
| 24 | 14:53 | NW 19 G 35 | 16.09 | A Few Clouds | FEW080 | 17.2 | -4.4 | 23% | 76.35 | 1017.7 | |||||||
| 24 | 13:53 | NW 17 G 35 | 16.09 | Fair | CLR | 16.7 | -4.4 | 23% | 76.38 | 1018.2 | |||||||
| 24 | 12:53 | NW 19 G 30 | 16.09 | A Few Clouds | FEW022 | 16.1 | 4.4 | 46% | 76.43 | 1018.9 | |||||||
| 24 | 11:53 | W 17 | 16.09 | Partly Cloudy | SCT033 | 14.4 | 6.7 | 60% | 76.5 | 1019.7 | |||||||
| 24 | 10:53 | NW 13 | 16.09 | Partly Cloudy | SCT024 | 12.8 | 6.7 | 13.3 | 5.6 | 67% | 76.53 | 1020.2 | |||||
| 24 | 09:53 | N 15 | 16.09 | Partly Cloudy | SCT024 | 12.2 | 6.7 | 69% | 76.56 | 1020.6 | |||||||
| 24 | 08:53 | Vrbl 7 | 16.09 | Fair | CLR | 10.6 | 6.1 | 74% | 76.61 | 1021.2 | |||||||
| 24 | 07:53 | Calm | 16.09 | Partly Cloudy | SCT031 | 8.9 | 6.7 | 86% | 76.63 | 1021.7 | |||||||
| 24 | 06:53 | Calm | 16.09 | Partly Cloudy | SCT035 | 6.7 | 5 | 89% | 76.66 | 1021.8 | |||||||
| 24 | 05:53 | Calm | 16.09 | Fair | CLR | 6.1 | 5 | 93% | 76.66 | 1021.8 | |||||||
| 24 | 04:53 | Calm | 16.09 | Mostly Cloudy | BKN033 | 6.7 | 5.6 | 10.6 | 6.1 | 93% | 76.63 | 1021.6 | |||||
| 24 | 03:53 | Calm | 16.09 | A Few Clouds | FEW035 | 7.2 | 5.6 | 90% | 76.63 | 1021.6 | |||||||
| 24 | 02:53 | Calm | 16.09 | Fair | CLR | 7.2 | 5.6 | 90% | 76.63 | 1021.5 | |||||||
| 24 | 01:53 | E 6 | 16.09 | Fair | CLR | 8.3 | 6.1 | 86% | 76.63 | 1021.5 | |||||||
| 24 | 00:53 | Calm | 16.09 | Fair | CLR | 8.3 | 6.1 | 86% | 76.63 | 1021.4 | |||||||
| 23 | 23:53 | Calm | 16.09 | Fair | CLR | 10 | 6.7 | 80% | 76.58 | 1020.9 | |||||||
| 23 | 22:53 | Calm | 16.09 | Mostly Cloudy | BKN046 BKN070 | 10.6 | 6.1 | 15 | 10.6 | 74% | 76.58 | 1021.0 | |||||
| 23 | 21:53 | Calm | 16.09 | Mostly Cloudy | BKN040 | 10.6 | 6.1 | 74% | 76.58 | 1020.8 | |||||||
| 23 | 20:53 | Calm | 16.09 | Partly Cloudy | SCT040 | 12.2 | 5.6 | 64% | 76.53 | 1020.3 | |||||||
| 23 | 19:53 | NE 6 | 16.09 | Fair | CLR | 13.3 | 5.6 | 60% | 76.5 | 1019.9 | |||||||
| 23 | 18:53 | Calm | 16.09 | Partly Cloudy | SCT048 | 14.4 | 3.9 | 50% | 76.53 | 1020.2 | |||||||
| 23 | 17:53 | Calm | 16.09 | Partly Cloudy | FEW042 SCT050 | 13.9 | 5.6 | 58% | 76.56 | 1020.6 | |||||||
| 23 | 16:53 | Calm | 16.09 | Overcast | SCT035 OVC050 | 14.4 | 5.6 | 15 | 10.6 | 56% | 76.58 | 1020.9 | |||||
| 23 | 15:53 | SW 7 | 16.09 | Overcast | SCT037 OVC048 | 13.9 | 5.6 | 58% | 76.61 | 1021.3 | |||||||
| 23 | 14:53 | E 7 | 16.09 | Overcast | OVC036 | 13.3 | 5 | 57% | 76.63 | 1021.7 | |||||||
| 23 | 13:53 | S 7 | 16.09 | Mostly Cloudy | BKN034 | 12.8 | 5.6 | 62% | 76.68 | 1022.4 | |||||||
| 23 | 12:53 | Vrbl 9 | 16.09 | Overcast | OVC039 | 11.7 | 5 | 64% | 76.71 | 1022.7 | |||||||
| 23 | 11:53 | S 7 | 16.09 | Overcast | OVC036 | 11.1 | 5 | 66% | 76.73 | 1023.0 | |||||||
| 23 | 10:53 | SW 13 | 16.09 | Overcast | OVC036 | 11.1 | 5 | 11.1 | 8.3 | 66% | 76.73 | 1023.0 | |||||
| 23 | 09:53 | S 9 | 16.09 | Overcast | OVC034 | 10.6 | 5 | 69% | 76.76 | 1023.2 | |||||||
| 23 | 08:53 | S 13 | 16.09 | Overcast | OVC034 | 10 | 5 | 71% | 8 | 76.78 | 1023.5 | ||||||
| 23 | 07:53 | S 11 | 16.09 | Overcast | BKN034 OVC050 | 9.4 | 5 | 74% | 8 | 76.76 | 1023.3 | ||||||
| 23 | 06:53 | S 11 | 16.09 | Overcast | OVC055 | 8.9 | 5 | 77% | 7 | 76.73 | 1022.8 | ||||||
| 23 | 05:53 | S 11 | 16.09 | Overcast | OVC065 | 8.9 | 5 | 77% | 7 | 76.71 | 1022.6 | ||||||
| 23 | 04:53 | SE 11 | 16.09 | Overcast | OVC055 | 8.9 | 5.6 | 11.1 | 8.3 | 80% | 7 | 76.68 | 1022.4 | ||||
| 23 | 03:53 | SE 13 | 16.09 | Overcast | OVC070 | 8.9 | 5 | 77% | 7 | 76.68 | 1022.1 | ||||||
| 23 | 02:53 | S 11 | 16.09 | Overcast | BKN055 OVC065 | 8.9 | 5 | 77% | 7 | 76.66 | 1021.8 | ||||||
| 23 | 01:53 | SE 15 | 16.09 | Mostly Cloudy | BKN070 | 8.9 | 5 | 77% | 7 | 76.63 | 1021.6 | ||||||
| 23 | 00:53 | S 13 | 16.09 | Overcast | OVC050 | 9.4 | 5 | 74% | 8 | 76.63 | 1021.7 | ||||||
| 22 | 23:53 | S 13 | 16.09 | Mostly Cloudy | BKN049 | 10 | 4.4 | 68% | 8 | 76.61 | 1021.1 | ||||||
| 22 | 22:53 | S 13 | 16.09 | Overcast | OVC043 | 10.6 | 5 | 12.8 | 10.6 | 69% | 76.56 | 1020.6 | |||||
| 22 | 21:53 | S 15 | 16.09 | Overcast | OVC040 | 11.1 | 5.6 | 69% | 76.5 | 1020.0 | |||||||
| 22 | 20:53 | S 13 | 16.09 | Overcast | OVC032 | 11.1 | 6.7 | 75% | 76.45 | 1019.1 | |||||||
| 22 | 19:53 | S 11 | 16.09 | Overcast | OVC032 | 11.7 | 7.2 | 74% | 76.4 | 1018.6 | |||||||
| 22 | 18:53 | S 11 | 16.09 | Overcast | OVC025 | 12.2 | 7.2 | 72% | 76.33 | 1017.6 | |||||||
| 22 | 17:53 | S 13 | 16.09 | Overcast | OVC021 | 12.2 | 7.8 | 75% | 76.33 | 1017.4 | |||||||
| 22 | 16:53 | S 17 G 31 | 16.09 | Overcast | OVC021 | 12.8 | 8.3 | 12.8 | 10.6 | 74% | 76.28 | 1016.9 | |||||
| 22 | 15:53 | S 13 | 16.09 | Overcast | OVC021 | 12.2 | 8.3 | 77% | 76.25 | 1016.4 | |||||||
| 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) | |||||||||||||||