Weather observations for the past three days for
Boeing Field - King County International Airport
Metric (Imperial)
Date Time (pst) 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.
05 22:53 S 22 G 41 16.09 Mostly Cloudy FEW029 SCT040 BKN055 12.8 9.4 80% 75.67 1008.6
05 21:53 S 26 G 39 16.09 Partly Cloudy FEW024 SCT045 SCT050 12.2 9.4 12.2 11.1 83% 75.57 1007.5 0.43
05 20:53 S 26 G 41 14.48 Light Rain FEW028 BKN046 OVC055 12.2 10 87% 75.46 1006.1 0.08
05 19:53 SE 19 8.05 Light Rain Fog/Mist FEW039 OVC055 11.7 10 89% 75.41 1005.2 0.23
05 18:53 SE 19 12.87 Light Rain SCT037 BKN046 OVC055 11.1 10 93% 75.36 1004.5 0.13 0.13
05 17:53 SE 22 16.09 Overcast BKN060 BKN075 OVC090 11.7 8.9 83% 75.31 1004.1
05 16:53 SE 24 9.66 Light Rain Fog/Mist BKN065 OVC080 11.7 10.6 93% 75.29 1003.5
05 15:53 S 24 G 44 16.09 Light Rain SCT020 BKN055 OVC075 11.7 8.9 15.6 11.7 83% 75.23 1002.9 0.43 0.61
05 14:53 S 13 4.83 Rain SCT020 BKN049 BKN060 13.9 10.6 81% 75.13 1001.7 0.15
05 13:53 S 11 16.09 Mostly Cloudy SCT030 BKN070 BKN090 15.6 10.6 72% 75.08 1001.1
05 12:53 S 17 G 35 12.87 Light Rain BKN030 BKN055 OVC080 14.4 10.6 78% 75.11 1001.4 0.03
05 11:53 SE 19 16.09 Mostly Cloudy FEW050 SCT065 BKN095 14.4 10.6 78% 75.11 1001.4
05 10:53 SE 17 11.27 Light Rain BKN047 OVC055 12.8 10.6 87% 75.06 1000.8 0.03
05 09:53 S 11 16.09 Mostly Cloudy BKN060 12.8 10 13.9 12.2 83% 74.98 999.7 0.05 0.08
05 08:53 Calm 6.44 Light Rain FEW045 OVC065 12.8 8.9 77% 74.98 999.7 0.03
05 07:53 Calm 14.48 Light Rain OVC080 12.8 8.9 77% 74.85 998.0
05 06:53 Calm 16.09 Overcast FEW065 OVC085 13.3 7.8 70% 74.88 998.4
05 05:53 SE 9 16.09 Overcast OVC085 12.8 8.3 74% 74.9 998.6
05 04:53 Vrbl 9 16.09 Overcast OVC085 13.3 8.3 72% 74.9 998.5
05 03:53 SE 13 G 30 16.09 Overcast FEW070 OVC090 12.8 8.3 15 11.1 74% 74.96 999.2 0.03 0.36
05 02:53 E 22 G 35 12.87 Light Rain OVC075 12.2 8.3 77% 75.06 1000.7 0.13
05 01:53 SE 13 G 30 8.05 Light Rain OVC075 11.7 8.3 80% 75.16 1002.0 0.18
05 00:53 Calm 11.27 Light Rain BKN065 OVC080 11.7 7.8 77% 75.21 1002.7 0.03 0.03
04 23:53 SE 24 G 44 16.09 Overcast FEW060 BKN080 OVC090 15 3.9 48% 75.21 1002.7
04 22:53 SE 20 G 37 16.09 Overcast OVC090 14.4 4.4 51% 75.26 1003.2
04 21:53 Vrbl 6 16.09 Overcast OVC085 13.3 5.6 13.9 11.1 60% 75.44 1005.7
04 20:53 SE 17 G 31 16.09 Light Rain OVC080 13.9 4.4 53% 75.57 1007.4
04 19:53 E 13 G 26 16.09 Overcast FEW080 OVC100 13.9 5 55% 75.59 1007.8
04 18:53 E 15 G 30 16.09 Mostly Cloudy BKN100 13.9 3.3 49% 75.72 1009.3
04 17:53 SE 9 16.09 Mostly Cloudy BKN200 12.8 4.4 57% 75.74 1009.9
04 16:53 Calm 16.09 Overcast FEW030 OVC200 12.2 7.2 72% 75.74 1009.8
04 15:53 Calm 16.09 Fair CLR 12.2 7.8 12.2 8.9 75% 75.79 1010.5
04 14:53 Calm 16.09 Mostly Cloudy SCT050 BKN220 12.2 7.8 75% 75.9 1011.8
04 13:53 NW 6 16.09 Mostly Cloudy SCT035 BKN060 BKN200 12.2 7.2 72% 75.97 1012.9
04 12:53 Vrbl 6 16.09 Fair CLR 11.7 6.7 72% 76.07 1014.2
04 11:53 Calm 16.09 Partly Cloudy SCT045 11.7 7.2 74% 76.17 1015.5
04 10:53 Calm 16.09 Overcast SCT040 OVC060 10 7.2 83% 76.2 1015.8
04 09:53 Calm 16.09 Overcast BKN028 OVC070 8.9 6.7 8.9 5 86% 76.23 1016.2
04 07:53 Calm 16.09 Mostly Cloudy BKN030 BKN080 7.2 6.1 93% 76.23 1016.3
04 06:53 Calm 14.48 Overcast FEW036 OVC080 5.6 5 96% 76.2 1015.7
04 05:53 Calm 12.87 Partly Cloudy SCT050 5.6 5 96% 76.15 1015.3
04 04:53 Calm 16.09 Fair CLR 6.1 5 93% 76.12 1014.9
04 03:53 Calm 16.09 Mostly Cloudy BKN060 6.7 5.6 8.3 6.1 93% 76.07 1014.3
04 02:53 Calm 16.09 Mostly Cloudy FEW055 BKN070 7.2 5 86% 76.05 1013.9
04 01:53 Calm 16.09 Mostly Cloudy BKN060 7.2 5 86% 76.02 1013.5
04 00:53 NW 6 16.09 Mostly Cloudy BKN060 7.8 5.6 86% 75.97 1012.7
03 23:53 Vrbl 6 16.09 Fair CLR 7.8 5.6 86% 75.92 1012.0
03 22:53 Calm 16.09 A Few Clouds FEW040 8.3 6.1 86% 75.9 1011.6
03 21:53 Calm 16.09 Mostly Cloudy BKN041 8.3 6.1 8.3 7.8 86% 75.87 1011.5
03 20:53 Calm 16.09 Overcast OVC039 8.3 6.7 90% 75.9 1011.9
03 19:53 Calm 16.09 Overcast OVC037 7.8 6.7 93% 75.9 1011.8
03 18:53 Calm 16.09 Partly Cloudy SCT040 8.3 6.1 86% 75.92 1012.0
03 17:53 Calm 16.09 Mostly Cloudy SCT036 BKN060 BKN090 8.3 6.1 86% 75.95 1012.4
03 16:53 Calm 16.09 Light Rain SCT050 OVC060 8.3 6.1 86% 75.95 1012.4
03 15:53 Calm 16.09 Light Rain SCT030 OVC050 8.3 6.1 10 8.3 86% 75.97 1012.6
03 14:53 Calm 16.09 Light Rain SCT030 OVC050 8.3 5.6 83% 75.97 1012.8
03 13:53 SE 11 16.09 Light Rain SCT030 OVC050 8.9 5.6 80% 7 76.02 1013.5
03 12:53 SE 6 8.05 Light Rain BKN047 OVC055 9.4 6.1 80% 76.07 1014.3
03 11:53 SE 7 11.27 Light Rain SCT049 OVC060 10 5 71% 9 76.1 1014.4
03 10:53 Calm 16.09 Overcast OVC065 10 4.4 68% 76.12 1014.8
03 09:53 Calm 16.09 Overcast OVC095 9.4 4.4 9.4 7.8 71% 76.07 1014.2
03 08:53 Calm 16.09 Overcast OVC110 8.9 3.9 71% 76.1 1014.6
03 07:53 Vrbl 6 16.09 Mostly Cloudy BKN120 8.3 3.3 71% 76.12 1014.8
03 06:53 Calm 16.09 Mostly Cloudy BKN110 8.3 4.4 77% 76.12 1014.8
03 05:53 Calm 16.09 Overcast OVC110 8.3 3.9 74% 76.17 1015.6
03 04:53 W 9 16.09 Overcast OVC110 8.3 3.3 71% 7 76.2 1015.7
03 03:53 Vrbl 7 16.09 Fair CLR 7.8 3.3 8.9 7.8 73% 7 76.25 1016.4
03 02:53 NW 15 16.09 Fair CLR 8.3 3.3 71% 6 76.33 1017.3
03 01:53 NE 7 16.09 Fair CLR 7.8 3.9 77% 7 76.43 1018.7
03 00:53 NW 7 16.09 Fair CLR 7.8 5 83% 7 76.56 1020.7
02 23:53 N 6 16.09 Fair CLR 8.3 4.4 77% 76.66 1021.8
Date Time (pst) 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)