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.
14 11:53 SE 6 16.09 Mostly Cloudy BKN010 BKN018 3.9 1.1 82% 76.94 1025.8
14 10:53 E 6 16.09 Overcast SCT014 OVC020 2.8 1.1 3.3 1.1 89% 76.89 1025.0
14 09:53 SE 6 14.48 Mostly Cloudy SCT005 BKN014 2.8 1.7 93% 76.81 1023.8
14 08:53 SE 9 6.44 Fog/Mist SCT005 BKN014 OVC030 1.7 1.1 96% -1 76.71 1022.7
14 07:53 SE 7 6.44 Fog/Mist SCT006 BKN019 OVC026 1.7 1.1 96% -0 76.61 1021.2
14 06:53 SE 6 8.05 Fog/Mist SCT002 BKN010 OVC019 1.7 1.1 96% 76.5 1019.9
14 05:53 SE 11 6.44 Fog/Mist BKN004 BKN021 1.1 0.6 97% -2 76.43 1018.7
14 04:53 SE 11 6.44 Fog/Mist BKN004 BKN012 OVC021 1.1 0.6 1.7 1.1 97% -2 76.38 1018.1
14 03:53 SE 11 6.44 Fog/Mist BKN007 BKN016 OVC023 1.1 1.1 100% -2 76.3 1017.2
14 02:53 SE 7 4.83 Light Rain Fog/Mist OVC007 1.7 1.1 96% -0 76.28 1016.7
14 01:53 SE 6 6.44 Fog/Mist BKN007 OVC011 1.1 0.6 97% 76.23 1016.0
14 00:53 SE 7 6.44 Fog/Mist OVC007 1.1 0.6 97% -1 76.17 1015.5
13 23:53 Calm 9.66 Fog/Mist OVC008 1.7 0.6 93% 76.12 1014.8
13 22:53 Calm 8.05 Fog/Mist BKN009 BKN015 OVC046 1.1 0.6 1.1 0.6 97% 76.12 1014.8 0.08
13 21:53 SE 6 4.83 Fog/Mist BKN006 OVC020 1.1 0.6 97% 76.12 1014.7
13 20:53 Calm 4.83 Fog/Mist OVC006 1.1 0.6 97% 76.15 1015.2
13 19:53 Calm 3.22 Snow Fog/Mist BKN005 BKN010 OVC016 1.1 0.6 97% 76.17 1015.5 0.08
13 18:53 Calm 4.02 Light Snow Fog/Mist OVC005 0.6 0 96% 76.17 1015.4 0.03
13 17:53 Calm 1.61 Light Snow Fog/Mist OVC003 0.6 0 96% 76.23 1016.0 0.05
13 16:53 Calm 2.41 Light Snow Fog/Mist BKN005 OVC015 0.6 0 1.1 0 96% 76.28 1016.7 0.08 0.3
13 15:53 Calm 3.22 Light Snow Fog/Mist OVC005 1.1 0 92% 76.3 1017.3
13 14:53 Calm 1.21 Unknown Precip Fog/Mist OVC007 0.6 0 96% 76.35 1017.8 0.03
13 13:53 Calm 1.21 Light Snow Fog/Mist OVC007 0.6 0 96% 76.4 1018.6 0.05 0.2
13 12:53 Calm 1.21 Light Snow Fog/Mist VV010 0 0 100% 76.45 1019.1 0.03
13 11:53 Calm 1.61 Light Snow Fog/Mist BKN007 OVC011 0.6 0 96% 76.45 1019.3 0.13
13 10:53 Calm 1.61 Light Snow Fog/Mist BKN007 OVC022 0.6 0 0.6 0 96% 76.45 1019.4 0.13 0.71
13 09:53 Calm 1.61 Light Snow Fog/Mist BKN004 OVC020 0 0 100% 76.48 1019.4 0.13
13 08:53 Calm 1.61 Light Snow Fog/Mist BKN004 OVC020 0 0 100% 76.45 1019.1 0.1
13 07:53 Calm 3.22 Light Snow Fog/Mist BKN006 OVC017 0 -0.6 96% 76.45 1019.2 0.13 0.36
13 06:53 Calm 3.22 Light Snow Fog/Mist BKN005 OVC021 0.6 0 96% 76.43 1018.8 0.13
13 05:53 Calm 6.44 Light Rain Fog/Mist BKN005 OVC026 0.6 0 96% 76.43 1019.0 0.1
13 04:53 Calm 4.02 Light Snow Fog/Mist SCT004 SCT009 OVC022 0.6 0 3.3 0 96% 76.45 1019.1 0.15 0.58
13 03:53 Calm 3.22 Light Snow Fog/Mist OVC009 0 0 100% 76.48 1019.6 0.1
13 02:53 Calm 4.83 Light Snow Fog/Mist BKN008 0 0 100% 76.5 1019.8 0.1
13 01:53 SE 6 11.27 Light Snow BKN008 OVC024 1.1 0.6 97% 76.53 1020.1 0.08 0.23
13 00:53 SE 7 14.48 Light Rain BKN008 OVC012 2.2 1.1 93% 0 76.56 1020.5 0.08
12 23:53 S 7 12.87 Light Rain OVC010 2.8 1.7 93% 1 76.58 1021.0 0.08
12 22:53 SE 9 11.27 Light Rain OVC010 3.3 2.2 5.6 3.3 93% 1 76.63 1021.4 0.05 0.1
12 21:53 SE 7 11.27 Light Rain OVC010 3.3 2.2 93% 2 76.66 1021.9 0.03
12 20:53 SE 15 16.09 Light Rain BKN010 OVC015 3.9 2.2 89% 1 76.68 1022.4
12 19:53 SE 17 11.27 Light Rain SCT008 OVC013 4.4 2.8 89% 1 76.71 1022.7 0.03 0.03
12 18:53 S 13 14.48 Light Rain BKN017 OVC023 5 2.8 86% 2 76.76 1023.1
12 17:53 S 15 12.87 Light Rain BKN016 BKN039 OVC050 5 3.3 89% 2 76.81 1023.9
12 16:53 S 11 16.09 Light Rain SCT020 OVC060 5.6 2.2 7.8 5.6 79% 3 76.89 1025.0
12 15:53 SW 15 14.48 Light Rain BKN025 OVC043 6.1 2.8 80% 3 76.94 1025.6
12 14:53 S 13 16.09 Overcast BKN030 OVC075 6.7 2.2 73% 4 76.94 1025.5
12 13:53 S 20 G 37 16.09 Overcast OVC025 6.7 1.7 71% 3 76.99 1026.2
12 12:53 S 15 G 41 16.09 Overcast OVC065 7.2 1.1 66% 5 76.96 1025.9
12 11:53 Vrbl 11 16.09 Overcast SCT025 SCT049 OVC065 7.8 1.1 63% 6 76.96 1026.1
12 10:53 Vrbl 11 16.09 Overcast BKN027 OVC110 7.2 1.1 7.8 6.7 66% 5 76.96 1025.9
12 09:53 Calm 16.09 Overcast BKN027 OVC110 7.2 1.1 66% 76.86 1024.8
12 08:53 SW 19 16.09 Mostly Cloudy BKN025 7.2 1.7 68% 4 76.84 1024.4
12 07:53 SW 19 G 37 16.09 Mostly Cloudy BKN025 7.2 2.2 71% 4 76.73 1023.1
12 06:53 Vrbl 9 G 30 16.09 Fair CLR 7.2 2.2 71% 6 76.68 1022.3
12 05:53 S 24 G 44 16.09 Partly Cloudy SCT022 7.8 2.8 71% 5 76.61 1021.1
12 04:53 S 24 G 48 16.09 Fair CLR 7.8 3.3 11.7 7.8 73% 5 76.5 1020.0
12 03:53 S 22 G 46 16.09 Fair CLR 7.8 3.3 73% 5 76.4 1018.5
12 02:53 S 26 G 46 16.09 Mostly Cloudy SCT030 BKN050 8.3 3.3 71% 5 76.35 1017.8
12 01:53 SW 26 G 44 16.09 Mostly Cloudy SCT025 BKN050 8.9 3.9 71% 6 76.28 1016.9
12 00:53 S 22 G 37 16.09 Fair CLR 9.4 5 74% 7 76.2 1015.8
11 23:53 S 22 G 41 16.09 Mostly Cloudy BKN065 10.6 5 69% 76.07 1014.1
11 22:53 SW 28 G 52 16.09 Mostly Cloudy SCT020 BKN025 11.7 8.3 12.2 10.6 80% 75.97 1012.7 0.08
11 21:53 S 20 G 67 16.09 Overcast BKN018 OVC025 12.2 9.4 83% 75.9 1011.8
11 20:53 S 31 G 50 16.09 Overcast BKN015 OVC023 11.7 9.4 86% 75.9 1011.7
11 19:53 S 26 G 67 11.27 Light Rain BKN012 BKN018 OVC024 11.1 9.4 89% 75.9 1011.7 0.08
11 18:53 S 28 G 50 8.05 Light Rain Fog/Mist BKN011 11.1 9.4 89% 75.92 1012.0 0.03
11 17:53 S 33 G 50 8.05 Light Rain Fog/Mist and Breezy OVC014 11.1 8.9 86% 75.97 1012.9 0.05
11 16:53 S 30 G 50 6.44 Light Rain Fog/Mist OVC010 11.1 8.9 11.1 5.6 86% 76.02 1013.3 0.84
11 15:53 S 30 G 54 6.44 Light Rain Fog/Mist OVC011 10.6 8.9 89% 76.05 1013.9 0.05
11 14:53 S 26 G 35 6.44 Light Rain Fog/Mist BKN011 OVC021 8.9 7.8 93% 6 76.15 1015.1 0.18
11 13:53 S 20 8.05 Light Rain Fog/Mist SCT010 OVC014 6.7 5.6 93% 3 76.25 1016.6 0.23 0.61
11 12:53 SE 19 6.44 Rain Fog/Mist SCT011 OVC018 6.1 5 93% 3 76.4 1018.7 0.2
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)