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.
26 19:53 N 9 16.09 Fair CLR 23.3 9.4 41% 76 1013.1
26 18:53 NW 11 16.09 Fair CLR 23.9 8.9 39% 25 76 1013.2
26 17:53 NW 15 16.09 Fair CLR 24.4 9.4 39% 25 76.05 1013.8
26 16:53 NW 17 G 30 16.09 Fair CLR 25 9.4 25 18.9 37% 26 76.1 1014.4
26 15:53 NW 13 G 31 16.09 A Few Clouds FEW100 24.4 9.4 39% 25 76.15 1015.1
26 14:53 NW 19 16.09 A Few Clouds FEW100 23.3 10 43% 76.2 1015.9
26 13:53 NW 17 16.09 Fair CLR 22.8 10 44% 76.28 1016.8
26 12:53 W 13 16.09 Fair CLR 21.7 11.1 51% 76.33 1017.5
26 11:53 NW 7 16.09 Fair CLR 20.6 11.7 57% 76.38 1018.3
26 10:53 Vrbl 7 16.09 Fair CLR 18.9 11.1 19.4 13.3 61% 76.43 1018.9
26 09:53 NE 9 16.09 Fair CLR 18.3 10.6 61% 76.48 1019.4
26 08:53 Vrbl 7 16.09 Fair CLR 16.7 11.1 70% 76.5 1020.0
26 07:53 Vrbl 11 16.09 Fair CLR 15.6 11.1 75% 76.53 1020.3
26 06:53 Calm 16.09 Fair CLR 15 10 72% 76.56 1020.5
26 05:53 Calm 16.09 Fair CLR 14.4 10 75% 76.56 1020.7
26 04:53 Calm 16.09 Fair CLR 14.4 10 17.8 13.9 75% 76.58 1020.9
26 03:53 Calm 16.09 Fair CLR 14.4 10 75% 76.61 1021.2
26 02:53 Vrbl 6 16.09 Fair CLR 15 10 72% 76.63 1021.5
26 01:53 Calm 16.09 Fair CLR 15.6 10.6 72% 76.63 1021.5
26 00:53 Calm 16.09 Fair CLR 16.1 10 67% 76.66 1022.0
25 23:53 Calm 16.09 Fair CLR 16.7 10 65% 76.68 1022.3
25 22:53 Vrbl 6 16.09 Fair CLR 17.8 10 23.9 17.8 60% 76.71 1022.5
25 21:53 Vrbl 7 16.09 Fair CLR 18.3 10.6 61% 76.71 1022.7
25 20:53 W 11 16.09 Fair CLR 19.4 10 55% 76.71 1022.5
25 19:53 NW 11 16.09 Partly Cloudy SCT055 22.2 7.8 40% 76.71 1022.5
25 18:53 Vrbl 6 16.09 Partly Cloudy SCT055 23.3 7.8 37% 76.71 1022.6
25 17:53 Vrbl 6 16.09 Partly Cloudy SCT055 22.8 7.8 38% 76.73 1022.9
25 16:53 Vrbl 6 16.09 Mostly Cloudy FEW055 BKN070 22.8 8.3 23.9 17.2 40% 76.78 1023.5
25 15:53 Vrbl 7 16.09 Overcast BKN055 OVC080 22.8 8.9 41% 76.81 1023.8
25 14:53 Calm 16.09 Mostly Cloudy BKN040 22.2 8.9 43% 76.84 1024.2
25 13:53 Vrbl 9 16.09 Partly Cloudy SCT038 21.7 10 47% 76.84 1024.2
25 12:53 Calm 16.09 Mostly Cloudy BKN038 20.6 10.6 53% 76.84 1024.3
25 11:53 S 11 16.09 Partly Cloudy SCT034 SCT065 18.9 10.6 59% 76.84 1024.3
25 10:53 SE 17 16.09 Overcast BKN025 OVC034 17.2 10 17.8 15.6 63% 76.84 1024.2
25 09:53 SE 11 16.09 Overcast BKN025 OVC034 16.7 10 65% 76.81 1023.9
25 08:53 S 11 16.09 Overcast OVC025 15.6 10 70% 76.76 1023.4
25 07:53 S 7 16.09 Overcast OVC023 15.6 10 70% 76.73 1022.8
25 06:53 SE 11 16.09 Overcast BKN024 OVC035 16.1 10 67% 76.68 1022.1
25 05:53 SE 11 16.09 Overcast BKN030 OVC037 16.1 9.4 65% 76.63 1021.7
25 04:53 S 13 16.09 Overcast SCT031 BKN041 OVC070 15.6 10 17.8 15.6 70% 76.63 1021.5
25 03:53 E 7 16.09 Overcast FEW045 OVC055 16.7 8.9 60% 76.58 1021.1
25 02:53 E 13 16.09 Overcast SCT039 OVC080 16.7 8.9 60% 76.58 1020.8
25 01:53 Vrbl 11 16.09 Overcast OVC055 16.7 8.9 60% 76.53 1020.3
25 00:53 E 7 16.09 Overcast OVC055 17.2 8.9 58% 76.56 1020.4
24 23:53 E 6 16.09 Overcast OVC048 17.2 9.4 60% 76.53 1020.2
24 22:53 E 11 16.09 Mostly Cloudy BKN046 BKN080 18.3 10 24.4 17.8 59% 76.48 1019.7
24 21:53 N 6 16.09 Mostly Cloudy BKN042 17.8 10 60% 76.45 1019.3
24 20:53 Vrbl 7 16.09 Mostly Cloudy BKN045 18.3 10 59% 76.43 1018.8
24 19:53 Vrbl 6 16.09 Partly Cloudy SCT048 21.1 11.1 53% 76.35 1017.9
24 18:53 NW 13 16.09 Partly Cloudy SCT048 22.2 11.7 52% 76.38 1018.1
24 17:53 NW 22 G 41 16.09 Fair CLR 22.2 11.7 52% 76.38 1018.2
24 16:53 NW 11 16.09 A Few Clouds FEW050 FEW065 24.4 11.7 26.1 20.6 45% 26 76.38 1018.1
24 15:53 SW 13 16.09 A Few Clouds FEW050 25.6 11.7 42% 26 76.35 1017.9
24 14:53 Vrbl 11 16.09 Mostly Cloudy BKN049 24.4 11.7 45% 26 76.4 1018.5
24 13:53 S 13 16.09 A Few Clouds FEW065 23.9 10.6 43% 25 76.43 1018.8
24 12:53 Calm 16.09 Mostly Cloudy BKN065 22.2 10.6 48% 76.43 1018.9
24 11:53 Vrbl 11 16.09 Fair CLR 21.7 9.4 46% 76.45 1019.1
24 10:53 SW 11 16.09 A Few Clouds FEW025 21.7 10.6 21.7 14.4 49% 76.45 1019.1
24 09:53 Vrbl 9 16.09 Fair CLR 18.9 10 56% 76.45 1019.4
24 08:53 Calm 16.09 A Few Clouds FEW040 17.8 10.6 63% 76.45 1019.3
24 07:53 Calm 16.09 Fair CLR 16.1 10 67% 76.48 1019.5
24 06:53 S 6 16.09 Fair CLR 15 9.4 69% 76.48 1019.5
24 05:53 Calm 16.09 Fair CLR 15 8.9 67% 76.45 1019.2
24 04:53 Calm 16.09 Fair CLR 15 8.9 18.3 15 67% 76.45 1019.3
24 03:53 Calm 16.09 Fair CLR 15.6 8.9 65% 76.45 1019.3
24 02:53 Calm 16.09 Fair CLR 16.1 8.9 63% 76.45 1019.1
24 01:53 Calm 16.09 Fair CLR 16.7 8.9 60% 76.45 1019.2
24 00:53 Vrbl 6 16.09 Fair CLR 17.2 8.9 58% 76.43 1019.0
23 23:53 Calm 16.09 Fair CLR 17.8 8.9 56% 76.4 1018.7
23 22:53 Calm 16.09 Fair CLR 18.3 8.9 24.4 17.8 54% 76.43 1018.7
23 21:53 NW 7 16.09 Fair CLR 18.3 8.9 54% 76.4 1018.6
23 20:53 Vrbl 7 16.09 Fair CLR 19.4 8.3 49% 76.35 1017.9
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)