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.
24 00:53 SE 9 16.09 Fair CLR 6.1 3.3 82% 4 77.04 1026.9
23 23:53 S 11 16.09 Fair CLR 6.1 3.3 82% 4 77.04 1026.9
23 22:53 SE 9 16.09 Fair CLR 6.7 3.9 14.4 6.1 83% 5 77.06 1027.3
23 21:53 SE 6 16.09 Fair CLR 7.8 4.4 79% 77.06 1027.2
23 20:53 Calm 16.09 Fair CLR 8.3 4.4 77% 77.04 1027.1
23 19:53 Calm 16.09 Fair CLR 9.4 5 74% 77.06 1027.2
23 18:53 Calm 16.09 Fair CLR 11.7 4.4 61% 77.06 1027.3
23 17:53 NE 6 16.09 A Few Clouds FEW200 13.3 3.9 53% 77.04 1026.9
23 16:53 NE 7 16.09 A Few Clouds FEW020 14.4 3.9 14.4 11.7 50% 77.04 1026.9
23 15:53 NE 7 16.09 Partly Cloudy SCT040 14.4 4.4 51% 77.04 1026.9
23 14:53 Vrbl 6 16.09 Partly Cloudy SCT039 13.9 4.4 53% 77.04 1027.0
23 12:53 Vrbl 6 16.09 Mostly Cloudy SCT030 BKN045 12.8 6.7 67% 77.04 1027.0
23 11:53 SE 11 16.09 Mostly Cloudy SCT023 BKN030 11.7 7.2 74% 77.04 1027.0
23 10:53 Calm 16.09 Mostly Cloudy SCT023 BKN030 11.7 6.7 11.7 6.7 72% 76.99 1026.2
23 09:53 NW 11 16.09 Mostly Cloudy BKN030 11.1 5.6 69% 76.96 1025.8
23 08:53 Calm 16.09 Mostly Cloudy BKN030 8.9 7.2 89% 76.89 1025.1
23 07:53 SE 7 16.09 Overcast OVC029 8.3 6.7 90% 7 76.84 1024.1
23 06:53 Calm 16.09 Overcast BKN039 OVC050 8.3 6.7 90% 76.78 1023.4
23 05:53 SE 6 16.09 Overcast OVC055 8.3 6.1 86% 76.71 1022.5
23 04:53 S 6 16.09 Mostly Cloudy BKN045 7.8 6.1 10.6 7.2 89% 76.66 1021.9
23 03:53 Calm 16.09 Mostly Cloudy BKN050 8.3 6.1 86% 76.63 1021.5
23 02:53 Calm 16.09 Mostly Cloudy BKN050 7.2 6.1 93% 76.58 1021.0
23 01:53 Calm 16.09 Overcast OVC050 8.3 6.1 86% 76.53 1020.1
23 00:53 Calm 16.09 Fair CLR 7.8 6.1 89% 76.48 1019.6
22 23:53 Calm 16.09 Partly Cloudy SCT048 8.9 6.7 86% 76.43 1018.9
22 22:53 Calm 16.09 Fair CLR 10.6 7.2 13.3 10 80% 76.4 1018.5
22 21:53 Calm 16.09 Partly Cloudy SCT030 SCT250 11.1 7.2 77% 76.38 1018.0
22 20:53 Calm 16.09 Mostly Cloudy BKN070 12.2 7.2 72% 76.33 1017.4
22 19:53 Vrbl 6 16.09 Mostly Cloudy FEW020 BKN070 12.8 7.8 72% 76.28 1017.0
22 18:53 Calm 16.09 Mostly Cloudy FEW020 BKN045 13.3 7.8 70% 76.25 1016.4
22 17:53 Vrbl 6 16.09 Mostly Cloudy BKN040 BKN080 13.3 7.8 70% 76.2 1015.8
22 16:53 Vrbl 11 16.09 Mostly Cloudy BKN043 BKN080 13.3 7.2 16.1 12.8 67% 76.17 1015.4
22 15:53 Vrbl 6 16.09 Mostly Cloudy SCT027 BKN037 BKN230 15 8.3 64% 76.15 1015.1
22 14:53 NW 17 G 30 16.09 Partly Cloudy SCT020 SCT080 15 6.7 58% 76.1 1014.4
22 13:53 Vrbl 7 16.09 A Few Clouds FEW033 15.6 7.2 58% 76.07 1014.2
22 12:53 NW 13 16.09 Partly Cloudy FEW080 SCT220 14.4 7.2 62% 76.07 1014.2
22 11:53 Vrbl 6 16.09 Fair CLR 13.9 7.8 67% 76.07 1014.3
22 10:53 Vrbl 6 16.09 Fair CLR 12.8 7.8 12.8 6.1 72% 76.1 1014.3
22 09:53 Calm 16.09 Fair CLR 11.1 7.8 80% 76.05 1013.9
22 08:53 SE 6 16.09 Fair CLR 7.8 6.7 93% 76.05 1013.8
22 07:53 SE 7 16.09 Fair CLR 7.2 5.6 90% 6 76.02 1013.3
22 06:53 Calm 16.09 Fair CLR 7.8 6.7 93% 75.97 1012.8
22 05:53 Calm 16.09 Fair CLR 7.8 6.7 93% 75.95 1012.6
22 04:53 Calm 16.09 Fair CLR 7.8 6.7 10.6 7.8 93% 75.97 1012.7
22 03:53 Calm 14.48 Fair CLR 7.8 7.2 96% 75.97 1012.7
22 02:53 Calm 16.09 Fair CLR 8.3 7.2 93% 75.97 1012.8
22 01:53 Calm 14.48 Fair CLR 8.3 7.8 97% 75.95 1012.5
22 00:53 Calm 16.09 Fair CLR 9.4 8.3 93% 75.95 1012.6
21 23:53 Calm 16.09 Fair CLR 9.4 8.3 93% 75.97 1012.8
21 22:53 Calm 16.09 Fair CLR 10.6 8.3 17.8 10 86% 75.95 1012.5
21 21:53 Calm 16.09 Fair CLR 10.6 7.2 80% 75.95 1012.3
21 20:53 Calm 16.09 Fair CLR 11.7 8.3 80% 75.9 1011.8
21 19:53 Calm 16.09 Fair CLR 12.8 8.9 77% 75.92 1012.1
21 18:53 Calm 16.09 Partly Cloudy SCT250 14.4 8.9 70% 75.9 1011.8
21 17:53 N 6 16.09 Fair with Haze CLR 16.1 7.2 56% 75.87 1011.5
21 16:53 NW 6 16.09 Fair with Haze CLR 17.8 7.8 17.8 10.6 52% 75.87 1011.3
21 15:53 NW 9 16.09 Fair with Haze CLR 17.8 9.4 58% 75.87 1011.5
21 14:53 NW 11 16.09 Fair with Haze CLR 16.7 9.4 62% 75.92 1012.0
21 13:53 S 6 16.09 Fair with Haze CLR 16.1 8.9 63% 75.97 1012.9
21 12:53 Calm 12.87 Fair with Haze CLR 13.3 8.9 75% 76.07 1014.1
21 11:53 S 6 9.66 Partly Cloudy with Haze SCT008 11.7 8.9 83% 76.12 1014.8
21 10:53 Calm 9.66 Fog/Mist OVC005 10.6 8.3 10.6 6.1 86% 76.15 1015.3
21 09:53 Calm 11.27 Mostly Cloudy BKN003 9.4 7.8 90% 76.12 1015.0
21 08:53 Calm 16.09 Mostly Cloudy BKN003 7.2 6.1 93% 76.12 1014.8
21 07:53 SE 7 16.09 Mostly Cloudy SCT004 BKN009 6.7 5.6 93% 6 76.1 1014.6
21 06:53 SE 9 14.48 Mostly Cloudy BKN004 6.7 5.6 93% 5 76.12 1014.8
21 05:53 Calm 16.09 Partly Cloudy SCT004 6.1 5.6 97% 76.15 1015.1
21 04:53 SE 6 16.09 Fair CLR 7.2 6.1 10 6.1 93% 76.15 1015.1
21 03:53 Calm 8.05 Fog/Mist CLR 7.2 6.7 97% 76.17 1015.4
21 02:53 S 6 12.87 Fair CLR 6.7 5.6 93% 76.2 1015.8
21 01:53 SE 7 16.09 Fair CLR 7.8 7.2 96% 7 76.23 1016.1
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)