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.
17 13:53 Calm 16.09 Partly Cloudy SCT048 12.2 2.8 53% 76.91 1025.2
17 12:53 Vrbl 6 16.09 Mostly Cloudy BKN060 BKN200 11.7 2.2 52% 76.96 1025.8
17 11:53 N 9 16.09 Partly Cloudy SCT040 11.7 1.1 48% 76.99 1026.3
17 10:53 N 6 16.09 A Few Clouds FEW032 10.6 2.2 10.6 5 56% 77.01 1026.6
17 09:53 Vrbl 6 16.09 Partly Cloudy SCT042 10 2.8 61% 77.04 1027.0
17 08:53 E 7 16.09 Partly Cloudy SCT042 8.9 2.2 63% 8 77.04 1027.1
17 07:53 Calm 16.09 Mostly Cloudy BKN034 6.7 3.3 79% 77.04 1027.1
17 06:53 SW 6 16.09 Partly Cloudy SCT045 5 2.8 86% 77.04 1026.9
17 05:53 SE 9 16.09 Mostly Cloudy BKN046 6.7 3.3 79% 5 77.01 1026.8
17 04:53 E 7 16.09 Overcast FEW032 OVC044 6.7 3.3 8.3 6.1 79% 6 77.04 1026.8
17 03:53 SE 9 16.09 Mostly Cloudy SCT035 SCT049 BKN055 6.7 3.9 83% 5 77.01 1026.6
17 02:53 SE 9 16.09 Overcast SCT024 BKN030 OVC037 7.8 2.8 71% 6 77.01 1026.7
17 01:53 SE 13 16.09 Mostly Cloudy BKN024 BKN049 BKN065 7.2 2.8 74% 5 76.99 1026.5
17 00:53 S 11 16.09 Mostly Cloudy BKN024 BKN032 7.8 3.9 77% 6 76.99 1026.2
16 23:53 S 13 16.09 Fair CLR 7.8 3.3 73% 6 76.96 1025.8
16 22:53 S 9 16.09 Partly Cloudy SCT085 8.3 2.8 13.9 8.3 69% 7 76.94 1025.5
16 21:53 S 11 16.09 A Few Clouds FEW085 8.9 2.2 63% 7 76.89 1025.1
16 20:53 SW 9 16.09 Mostly Cloudy BKN080 10 1.1 54% 9 76.86 1024.7
16 19:53 SW 15 G 28 16.09 Overcast OVC080 11.7 0 45% 76.81 1023.9
16 18:53 S 13 16.09 Mostly Cloudy BKN065 BKN080 12.8 0 42% 76.81 1024.0
16 17:53 S 6 16.09 Mostly Cloudy BKN070 13.3 -0.6 39% 76.84 1024.2
16 16:53 S 9 16.09 Mostly Cloudy BKN090 12.8 0 12.8 7.8 42% 76.86 1024.6
16 15:53 SE 15 16.09 Partly Cloudy SCT055 12.8 -0.6 40% 76.86 1024.8
16 14:53 Calm 16.09 Partly Cloudy SCT080 11.7 -1.1 41% 76.89 1025.0
16 13:53 S 9 16.09 Partly Cloudy SCT046 11.7 -0.6 43% 76.89 1025.1
16 12:53 SE 13 16.09 Mostly Cloudy BKN041 9.4 1.1 56% 8 76.89 1025.1
16 11:53 S 11 16.09 Mostly Cloudy BKN025 9.4 1.7 59% 8 76.91 1025.2
16 10:53 SE 13 16.09 Mostly Cloudy BKN019 8.3 3.3 8.3 2.8 71% 6 76.89 1025.1
16 09:53 SW 9 16.09 Mostly Cloudy BKN013 6.7 3.3 79% 5 76.86 1024.6
16 08:53 SE 7 16.09 Mostly Cloudy BKN012 5 2.8 86% 4 76.84 1024.3
16 07:53 SE 11 16.09 Partly Cloudy SCT015 3.9 2.8 93% 1 76.76 1023.4
16 06:53 SE 11 14.48 Mostly Cloudy FEW008 BKN013 2.8 1.7 93% 0 76.71 1022.5
16 05:53 SE 11 14.48 Mostly Cloudy FEW008 BKN013 BKN047 3.3 2.2 93% 1 76.63 1021.7
16 04:53 SE 7 16.09 Mostly Cloudy FEW008 SCT013 BKN047 3.3 2.2 3.9 2.2 93% 2 76.61 1021.2
16 03:53 SE 11 16.09 Mostly Cloudy BKN017 2.8 1.7 93% 0 76.53 1020.3
16 02:53 SE 9 16.09 Overcast SCT006 BKN046 OVC055 2.8 1.7 93% 1 76.5 1019.7
16 01:53 SE 11 14.48 Overcast SCT006 BKN045 OVC075 2.8 2.2 96% 0 76.43 1019.0
16 00:53 SE 9 16.09 Light Rain BKN010 OVC015 3.3 2.2 93% 1 76.4 1018.5
15 23:53 SE 11 16.09 Overcast SCT010 OVC016 3.3 2.2 93% 1 76.35 1017.8
15 22:53 SE 17 16.09 Overcast BKN025 BKN055 OVC070 3.9 2.8 5.6 3.9 93% 0 76.28 1016.9 0.33
15 21:53 S 9 16.09 Light Rain FEW021 OVC028 4.4 2.2 86% 2 76.23 1016.1 0.13
15 20:53 SW 6 16.09 Light Rain FEW021 OVC030 4.4 2.8 89% 76.17 1015.3 0.1
15 19:53 Calm 14.48 Light Rain SCT019 BKN024 OVC038 4.4 2.8 89% 76.1 1014.5 0.1
15 18:53 SE 11 9.66 Overcast with Haze BKN034 BKN050 OVC075 5 2.2 82% 3 76.02 1013.5 0.1
15 17:53 Calm 16.09 Overcast SCT030 OVC040 5.6 3.3 85% 76 1013.0
15 16:53 E 13 16.09 Thunderstorm Light Rain OVC042 5.6 3.3 9.4 5 85% 3 75.92 1012.1 0.03 0.05
15 15:53 NW 9 14.48 Thunderstorm in Vicinity Light Rain BKN030 BKN042 7.2 2.2 71% 6 75.84 1011.0
15 14:53 SE 9 16.09 Light Rain SCT020 BKN040 OVC050 7.8 3.3 73% 6 75.82 1010.6
15 13:53 S 17 16.09 Mostly Cloudy SCT018 BKN035 BKN044 8.3 3.3 71% 6 75.82 1010.8 0.03
15 12:53 SE 11 16.09 Mostly Cloudy SCT018 BKN021 BKN029 7.2 3.3 77% 5 75.84 1011.2
15 11:53 Vrbl 7 14.48 Light Rain SCT014 BKN038 OVC070 5.6 2.8 82% 4 75.87 1011.4 0.03
15 10:53 SE 7 16.09 Overcast SCT014 BKN038 OVC070 5 1.7 6.1 3.9 79% 4 75.84 1011.2 0.08 0.18
15 09:53 Calm 6.44 Light Rain SCT012 OVC023 4.4 1.1 79% 75.82 1010.8 0.1
15 08:53 Vrbl 9 12.87 Light Rain SCT022 OVC042 5.6 2.8 82% 4 75.77 1010.1
15 07:53 SE 6 16.09 Light Rain SCT022 OVC042 5 3.3 89% 75.74 1009.6
15 06:53 Calm 16.09 Overcast BKN034 OVC060 5.6 3.3 85% 75.72 1009.2
15 05:53 SE 6 16.09 Overcast BKN028 BKN036 OVC049 5.6 2.8 82% 75.69 1009.2
15 04:53 E 6 16.09 Overcast OVC025 6.1 3.9 8.3 5.6 86% 75.69 1009.1 0.56
15 03:53 Calm 16.09 Overcast OVC025 6.1 2.8 80% 75.69 1009.2
15 02:53 Vrbl 6 16.09 Light Rain OVC025 6.1 3.3 82% 75.69 1009.0 0.03
15 01:53 N 9 16.09 Overcast OVC025 6.1 4.4 89% 4 75.67 1008.7 0.53
15 00:53 NE 7 16.09 Overcast BKN020 OVC040 7.8 6.1 89% 7 75.64 1008.3 0.18
14 23:53 Vrbl 7 11.27 Light Rain OVC039 7.8 6.1 89% 7 75.59 1007.7 0.36
14 22:53 Vrbl 7 8.05 Light Rain Fog/Mist OVC040 8.3 6.7 8.9 8.3 90% 7 75.62 1008.1 0.28 0.84
14 21:53 W 13 G 33 6.44 Rain Fog/Mist FEW012 BKN022 OVC031 8.3 6.7 90% 6 75.64 1008.3 0.1
14 20:53 S 24 G 43 14.48 Light Rain OVC024 8.9 6.1 83% 6 75.62 1008.0
14 19:53 S 26 G 39 11.27 Light Rain Fog/Mist BKN020 BKN029 OVC037 8.3 6.7 90% 5 75.67 1008.8 0.05 0.46
14 18:53 S 15 G 33 6.44 Light Rain Fog/Mist BKN020 BKN029 OVC037 8.3 6.7 90% 6 75.74 1009.7 0.23
14 17:53 S 28 G 46 9.66 Light Rain Fog/Mist SCT019 OVC030 8.9 6.7 86% 6 75.79 1010.3 0.18
14 16:53 S 20 G 46 8.05 Light Rain Fog/Mist SCT024 BKN041 OVC050 8.9 5.6 9.4 8.9 80% 6 75.84 1011.2 0.2 0.56
14 15:53 S 20 G 37 16.09 Light Rain Fog/Mist BKN016 BKN026 OVC050 8.9 6.7 86% 6 75.92 1012.1 0.13
14 14:53 S 24 G 52 8.05 Light Rain Fog/Mist BKN016 BKN026 OVC050 8.9 6.1 83% 6 75.95 1012.6 0.13
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)