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.
15 22:53 S 17 16.09 Overcast SCT024 OVC085 8.9 6.7 12.8 8.9 86% 7 76.38 1018.0 0.05
15 21:53 S 15 16.09 Mostly Cloudy SCT024 BKN035 8.9 7.2 89% 7 76.35 1017.9
15 20:53 S 17 16.09 Mostly Cloudy SCT024 BKN035 BKN100 9.4 7.8 90% 7 76.35 1017.8 0.03
15 19:53 S 19 G 37 16.09 Light Rain BKN055 BKN075 10 7.8 86% 8 76.35 1018.0 0.03 0.03
15 18:53 S 20 16.09 Mostly Cloudy BKN020 BKN100 11.1 7.2 77% 76.38 1018.2
15 17:53 S 20 G 35 16.09 Mostly Cloudy BKN020 BKN032 11.7 7.2 74% 76.4 1018.5
15 16:53 S 20 G 39 16.09 Mostly Cloudy BKN020 BKN032 11.1 6.1 12.2 8.3 72% 76.43 1018.9 0.03
15 15:53 S 20 G 44 16.09 Mostly Cloudy BKN020 BKN032 10.6 5.6 71% 76.45 1019.3
15 14:53 S 15 G 39 16.09 Overcast BKN020 BKN035 OVC042 10.6 6.7 77% 76.48 1019.7
15 13:53 S 17 G 41 16.09 Overcast BKN020 BKN035 OVC042 11.1 6.7 75% 76.5 1019.9 0.03
15 12:53 S 20 G 39 16.09 Light Rain SCT014 BKN020 OVC040 10.6 6.7 77% 76.53 1020.2
15 11:53 S 19 G 39 9.66 Overcast with Haze SCT014 BKN020 OVC040 9.4 6.1 80% 7 76.53 1020.4 0.03
15 10:53 Vrbl 9 G 28 9.66 Rain Fog/Mist SCT011 BKN020 OVC041 8.3 6.7 11.1 8.3 90% 7 76.56 1020.7 0.25 0.25
15 09:53 S 19 G 30 16.09 Overcast SCT020 BKN027 OVC041 10.6 5.6 71% 76.53 1020.4
15 08:53 S 19 G 37 16.09 Overcast SCT020 BKN027 OVC041 10.6 5.6 71% 76.56 1020.6
15 07:53 S 24 G 35 16.09 Overcast SCT019 OVC027 10 6.1 77% 7 76.53 1020.4
15 06:53 S 20 16.09 Overcast BKN021 OVC026 10 6.1 77% 8 76.53 1020.3
15 05:53 S 20 16.09 Mostly Cloudy BKN022 9.4 6.1 80% 7 76.56 1020.5
15 04:53 S 17 G 37 16.09 Mostly Cloudy BKN022 9.4 6.1 11.1 9.4 80% 7 76.53 1020.2
15 03:53 SE 13 16.09 Mostly Cloudy BKN022 9.4 6.1 80% 8 76.53 1020.3
15 02:53 S 17 16.09 Mostly Cloudy BKN022 BKN055 9.4 6.7 83% 7 76.56 1020.5
15 01:53 S 15 16.09 Overcast BKN023 OVC060 10 6.7 80% 8 76.56 1020.4
15 00:53 S 15 16.09 Partly Cloudy SCT020 10 6.7 80% 8 76.53 1020.2
14 23:53 S 13 G 30 16.09 Mostly Cloudy BKN017 11.1 7.8 80% 76.48 1019.7
14 22:53 S 15 G 33 16.09 Mostly Cloudy SCT021 BKN027 11.1 8.3 14.4 11.1 83% 76.45 1019.3
14 21:53 S 13 16.09 Overcast BKN039 BKN055 OVC070 11.7 7.8 77% 76.48 1019.5
14 20:53 S 9 16.09 Mostly Cloudy BKN036 BKN100 12.8 7.2 69% 76.45 1019.2
14 19:53 S 15 16.09 Mostly Cloudy SCT040 BKN080 12.8 6.7 67% 76.45 1019.1
14 18:53 S 17 G 30 16.09 Mostly Cloudy BKN040 BKN100 13.3 6.1 62% 76.45 1019.4
14 17:53 S 11 16.09 Overcast BKN038 OVC085 13.9 6.7 62% 76.48 1019.5
14 16:53 SW 22 G 44 16.09 Mostly Cloudy SCT043 BKN060 14.4 6.1 16.7 13.9 58% 76.5 1019.8
14 15:53 S 19 G 35 16.09 Overcast BKN032 OVC050 14.4 6.7 60% 76.5 1019.9
14 14:53 SW 15 G 35 16.09 Mostly Cloudy FEW018 BKN024 13.9 6.1 60% 76.48 1019.5
14 13:53 SW 15 16.09 Mostly Cloudy FEW018 BKN024 15 6.1 56% 76.5 1019.9
14 12:53 S 22 G 37 16.09 Mostly Cloudy FEW018 BKN024 16.1 6.1 52% 76.5 1019.9
14 11:53 S 17 G 31 16.09 Mostly Cloudy FEW018 BKN024 15 5.6 54% 76.53 1020.3
14 10:53 S 15 G 31 16.09 Mostly Cloudy FEW018 BKN024 13.9 6.7 15 10.6 62% 76.56 1020.6
14 09:53 S 15 G 33 16.09 Mostly Cloudy FEW018 BKN024 13.9 7.8 67% 76.58 1020.8
14 08:53 S 24 G 37 16.09 Fair CLR 12.8 7.2 69% 76.58 1020.9
14 07:53 S 13 16.09 Partly Cloudy SCT015 11.7 7.2 74% 76.58 1021.0
14 06:53 S 13 16.09 Partly Cloudy SCT014 11.1 7.8 80% 76.58 1021.0
14 05:53 S 13 16.09 Mostly Cloudy BKN020 10.6 7.8 83% 76.56 1020.6
14 04:53 S 17 16.09 Mostly Cloudy BKN020 11.1 8.3 12.8 11.1 83% 76.56 1020.7
14 03:53 S 19 16.09 Overcast SCT019 BKN025 OVC075 11.7 7.8 77% 76.58 1020.9
14 02:53 S 17 16.09 Overcast SCT008 OVC080 11.7 7.8 77% 76.56 1020.7
14 01:53 S 11 G 28 16.09 A Few Clouds FEW090 11.7 7.8 77% 76.56 1020.7
14 00:53 S 20 G 37 16.09 Mostly Cloudy SCT075 BKN100 11.7 7.8 77% 76.56 1020.4
13 23:53 SW 17 G 31 16.09 Mostly Cloudy SCT021 BKN100 11.7 8.3 80% 76.5 1019.8
13 22:53 S 19 G 35 16.09 Mostly Cloudy BKN021 BKN100 12.8 8.3 15 12.8 74% 76.48 1019.7
13 21:53 S 26 G 48 16.09 Mostly Cloudy SCT080 BKN095 12.8 8.3 74% 76.48 1019.6
13 20:53 S 15 G 30 16.09 Partly Cloudy FEW035 SCT100 13.3 6.7 65% 76.48 1019.4
13 19:53 SW 22 G 43 16.09 Overcast SCT028 OVC110 13.9 7.2 64% 76.43 1018.8
13 18:53 SW 28 G 54 16.09 Mostly Cloudy BKN025 BKN110 14.4 8.3 67% 76.4 1018.4
13 17:53 S 28 G 56 16.09 Mostly Cloudy BKN022 13.3 8.9 75% 76.35 1017.9
13 16:53 S 30 G 44 16.09 Mostly Cloudy SCT045 BKN090 14.4 9.4 16.1 11.7 72% 76.3 1017.3 0.03
13 15:53 S 20 G 41 16.09 Overcast SCT016 FEW080 BKN090 OVC110 15 9.4 69% 76.25 1016.5
13 14:53 S 13 G 31 16.09 Overcast SCT016 BKN045 OVC080 15 9.4 69% 76.23 1016.2
13 13:53 S 20 16.09 Overcast SCT016 BKN021 OVC043 13.9 8.3 69% 76.2 1015.7 0.03
13 12:53 S 22 16.09 Overcast OVC016 12.8 9.4 80% 76.15 1015.0
13 11:53 S 15 16.09 Overcast OVC016 12.2 10 87% 76.1 1014.4 0.03
13 10:53 SE 15 12.87 Light Rain SCT014 BKN021 OVC060 11.7 8.9 12.8 11.7 83% 76.02 1013.3 0.08
13 09:53 Vrbl 9 12.87 Light Rain FEW016 BKN035 OVC055 11.7 8.9 83% 75.95 1012.6 0.08
13 08:53 S 11 14.48 Light Rain BKN035 OVC040 12.2 7.8 75% 75.92 1012.0
13 07:53 S 15 16.09 Overcast SCT020 BKN055 OVC100 12.2 10 87% 75.87 1011.5
13 06:53 S 13 16.09 Overcast SCT022 BKN070 OVC095 12.2 10.6 90% 75.87 1011.4
13 05:53 SE 13 16.09 Overcast SCT035 OVC085 11.7 10 89% 75.79 1010.5
13 04:53 SE 17 16.09 Overcast SCT027 OVC085 12.2 10 16.1 11.7 87% 75.82 1010.7 0.18
13 03:53 S 13 16.09 Mostly Cloudy FEW075 BKN120 12.2 10 87% 75.82 1010.8 0.05
13 02:53 SE 13 16.09 Light Rain FEW070 OVC085 12.2 9.4 83% 75.84 1011.2 0.13
13 01:53 S 11 16.09 Light Rain OVC085 13.3 8.3 72% 75.84 1011.2
13 00:53 SW 11 16.09 Mostly Cloudy FEW070 BKN095 BKN110 14.4 8.3 67% 75.82 1010.9
12 23:53 S 17 16.09 A Few Clouds FEW120 15.6 6.7 56% 75.84 1011.2
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)