Weather observations for the past three days for
Boeing Field - King County International Airport
Metric (Imperial)
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.
06 02:53 SW 7 16.09 Overcast OVC027 12.2 9.4 83% 76.35 1017.7
06 01:53 S 9 16.09 Mostly Cloudy BKN028 12.2 9.4 83% 76.33 1017.4
06 00:53 S 9 16.09 Fair CLR 12.8 10 83% 76.28 1016.9
05 23:53 S 7 16.09 Fair CLR 14.4 10 75% 76.25 1016.5
05 22:53 Calm 16.09 Fair CLR 15 10.6 18.3 15 75% 76.2 1016.0
05 21:53 S 9 16.09 Fair CLR 15.6 10.6 72% 76.17 1015.4
05 20:53 S 11 16.09 Fair CLR 15.6 11.1 75% 76.15 1015.2
05 19:53 S 9 16.09 Fair CLR 17.2 10.6 65% 76.12 1014.7
05 18:53 S 9 16.09 Fair CLR 17.8 11.1 65% 76.12 1014.8
05 17:53 S 9 16.09 A Few Clouds FEW100 17.8 11.1 65% 76.12 1014.9
05 16:53 S 13 16.09 Partly Cloudy SCT025 17.8 11.1 17.8 13.9 65% 76.17 1015.3
05 15:53 SW 15 G 35 16.09 Mostly Cloudy BKN025 17.2 10.6 65% 76.2 1015.7
05 14:53 SW 13 16.09 Overcast OVC022 16.7 10.6 67% 76.23 1016.3
05 13:53 SW 7 16.09 Overcast OVC023 16.1 10.6 70% 76.25 1016.5
05 12:53 S 11 16.09 Overcast BKN018 OVC022 15 10.6 75% 76.25 1016.5
05 11:53 SW 13 16.09 Overcast BKN015 OVC018 14.4 10 75% 76.23 1016.3
05 10:53 S 13 16.09 Overcast OVC017 13.9 10 13.9 12.8 78% 76.23 1016.3
05 09:53 S 11 16.09 Overcast OVC017 13.9 10 78% 76.23 1016.1
05 08:53 SW 13 16.09 Overcast OVC013 13.3 10 81% 76.2 1015.8
05 07:53 S 13 16.09 Overcast OVC013 13.3 10 81% 76.17 1015.5
05 06:53 S 9 16.09 Overcast OVC015 13.3 10 81% 76.12 1014.9
05 05:53 S 9 16.09 Overcast OVC015 13.3 10 81% 76.1 1014.4
05 04:53 S 9 16.09 Overcast OVC015 13.3 10 14.4 12.2 81% 76.07 1014.1
05 03:53 S 13 16.09 Overcast OVC013 12.8 10 83% 76.05 1013.8
05 02:53 S 15 16.09 Overcast OVC012 12.8 10 83% 76.02 1013.4
05 01:53 S 15 16.09 Fair CLR 12.8 10 83% 75.97 1012.9
05 00:53 S 15 16.09 Fair CLR 12.8 10 83% 75.97 1012.7
04 23:53 S 15 16.09 Fair CLR 13.3 10.6 84% 75.92 1012.1
04 22:53 S 11 16.09 Fair CLR 14.4 10.6 25.6 14.4 78% 75.87 1011.5
04 21:53 SW 9 16.09 Fair CLR 16.1 10.6 70% 75.84 1011.0
04 20:53 S 6 16.09 Partly Cloudy FEW060 SCT200 17.8 11.1 65% 75.77 1010.0
04 19:53 SW 6 16.09 Fair CLR 21.1 11.1 53% 75.69 1009.1
04 18:53 S 11 16.09 Fair CLR 23.3 12.2 50% 75.67 1008.8
04 17:53 SW 11 16.09 Fair CLR 25 11.7 43% 26 75.69 1009.0
04 16:53 W 7 16.09 Fair CLR 25.6 10 25.6 22.2 37% 26 75.69 1009.1
04 15:53 Vrbl 9 16.09 Fair CLR 25.6 10 37% 26 75.72 1009.4
04 14:53 Calm 16.09 Fair CLR 25 9.4 37% 26 75.77 1010.0
04 13:53 SW 11 16.09 Fair CLR 24.4 11.1 43% 26 75.79 1010.3
04 12:53 SW 11 16.09 Fair CLR 23.3 11.1 46% 75.79 1010.4
04 11:53 SW 9 16.09 Fair CLR 23.3 8.3 38% 75.82 1010.7
04 10:53 W 6 16.09 Fair CLR 22.8 7.8 22.8 11.7 38% 75.82 1010.8
04 09:53 Calm 16.09 Fair CLR 20.6 10.6 53% 75.82 1010.7
04 08:53 SE 6 16.09 Fair CLR 18.3 10.6 61% 75.82 1010.6
04 07:53 SE 6 16.09 Fair CLR 15 10.6 75% 75.77 1010.2
04 06:53 Calm 16.09 Fair CLR 13.3 9.4 77% 75.77 1010.1
04 05:53 S 7 16.09 Fair CLR 12.2 9.4 83% 75.72 1009.5
04 04:53 Calm 16.09 Partly Cloudy SCT200 12.8 9.4 18.9 11.7 80% 75.72 1009.4
04 03:53 Calm 16.09 Fair CLR 13.9 9.4 74% 75.72 1009.4
04 02:53 Calm 16.09 Fair CLR 14.4 8.9 70% 75.69 1009.2
04 01:53 Calm 16.09 Fair CLR 15 8.3 64% 75.69 1009.1
04 00:53 Calm 16.09 Fair CLR 16.1 8.9 63% 75.69 1009.2
03 23:53 Calm 16.09 Fair CLR 18.3 8.9 54% 75.69 1009.1
03 22:53 Calm 16.09 Fair CLR 18.9 8.3 26.1 18.9 50% 75.69 1009.0
03 21:53 Calm 16.09 Fair CLR 21.1 6.1 38% 75.69 1009.1
03 20:53 Calm 16.09 Fair CLR 22.8 6.7 35% 75.67 1008.8
03 19:53 NW 9 16.09 Fair CLR 23.3 7.8 37% 75.67 1008.7
03 18:53 NW 13 16.09 Fair CLR 25 7.2 32% 25 75.67 1008.8
03 17:53 NW 15 16.09 Fair CLR 25 8.3 35% 26 75.69 1009.2
03 16:53 NW 13 16.09 A Few Clouds FEW130 25 8.9 25.6 21.7 36% 26 75.74 1009.7
03 15:53 NW 15 G 31 16.09 Fair CLR 25.6 9.4 36% 26 75.79 1010.4
03 14:53 NW 17 G 30 16.09 Fair CLR 25.6 8.3 33% 26 75.84 1011.0
03 13:53 NW 17 16.09 Fair CLR 24.4 7.2 33% 25 75.9 1011.6
03 12:53 NW 13 G 26 16.09 Fair CLR 23.9 8.9 39% 25 75.92 1012.3
03 11:53 NW 13 16.09 A Few Clouds FEW150 22.8 10 44% 76 1013.0
03 10:53 Vrbl 7 16.09 A Few Clouds FEW120 21.7 10.6 21.7 12.2 49% 76.02 1013.5
03 09:53 NE 7 16.09 Fair CLR 19.4 10.6 57% 76.05 1013.8
03 08:53 Vrbl 7 16.09 Fair CLR 18.3 9.4 56% 76.07 1014.2
03 07:53 Calm 16.09 Fair CLR 16.1 10.6 70% 76.07 1014.1
03 06:53 Calm 16.09 Fair CLR 13.3 8.9 75% 76.05 1014.0
03 05:53 Calm 16.09 A Few Clouds FEW250 13.3 8.3 72% 76.05 1013.9
03 04:53 Calm 16.09 Fair CLR 12.2 7.8 18.9 12.2 75% 76.07 1014.0
03 03:53 Calm 16.09 Fair CLR 13.3 7.8 70% 76.07 1014.1
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)