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.
27 05:53 SE 15 16.09 Overcast OVC023 9.4 6.7 83% 7 76.12 1014.8
27 04:53 SE 15 16.09 Overcast OVC020 9.4 6.7 12.2 9.4 83% 7 76.1 1014.4
27 03:53 S 17 16.09 Overcast OVC017 10 6.1 77% 8 76.05 1013.9
27 02:53 S 17 16.09 Overcast OVC017 10 6.7 80% 8 76.02 1013.6
27 01:53 S 20 G 31 16.09 Overcast OVC016 10 6.7 80% 8 76.02 1013.4
27 00:53 S 15 G 26 16.09 A Few Clouds FEW030 10 6.7 80% 8 76 1013.1
26 23:53 S 11 16.09 Fair CLR 11.1 7.2 77% 75.95 1012.5
26 22:53 S 13 16.09 Fair CLR 12.2 7.8 19.4 12.2 75% 75.9 1011.7
26 21:53 Calm 16.09 Fair CLR 15 5.6 54% 75.84 1011.1
26 20:53 Calm 16.09 Partly Cloudy SCT110 15.6 4.4 48% 75.79 1010.3
26 19:53 Calm 16.09 A Few Clouds FEW110 16.7 4.4 44% 75.74 1009.7
26 18:53 SW 9 16.09 Partly Cloudy SCT110 17.2 4.4 43% 75.72 1009.5
26 17:53 NW 7 16.09 Mostly Cloudy BKN120 18.9 -4.4 20% 75.69 1009.2
26 16:53 N 7 16.09 Partly Cloudy SCT110 18.9 -2.2 20.6 14.4 24% 75.69 1009.0
26 15:53 Vrbl 6 16.09 Partly Cloudy SCT100 20 -1.7 23% 75.69 1009.0
26 14:53 Vrbl 7 16.09 Fair CLR 19.4 -1.7 24% 75.69 1009.2
26 13:53 SE 15 16.09 Fair CLR 18.9 2.2 33% 75.69 1009.2
26 12:53 Vrbl 6 16.09 Fair CLR 18.3 1.7 33% 75.72 1009.5
26 11:53 Vrbl 6 16.09 Fair CLR 17.2 1.7 35% 75.74 1009.7
26 10:53 Calm 16.09 A Few Clouds FEW100 14.4 0 14.4 3.9 38% 75.77 1009.9
26 09:53 S 7 16.09 Fair CLR 12.8 1.1 45% 75.74 1009.9
26 08:53 S 9 16.09 Fair CLR 10.6 0.6 50% 75.77 1010.0
26 07:53 SE 11 16.09 Fair CLR 8.3 1.1 61% 7 75.74 1009.9
26 06:53 SE 11 16.09 Fair CLR 5 0.6 73% 3 75.72 1009.5
26 05:53 SE 9 16.09 Fair CLR 5 0.6 73% 3 75.69 1009.1
26 04:53 SE 7 16.09 Fair CLR 5.6 0.6 11.7 5.6 71% 4 75.69 1009.1
26 03:53 Calm 16.09 Fair CLR 6.7 1.1 68% 75.69 1009.0
26 02:53 SE 7 16.09 Fair CLR 6.1 0 65% 5 75.69 1009.0
26 01:53 Calm 16.09 Fair CLR 8.3 0 56% 75.69 1009.1
26 00:53 SE 6 16.09 Fair CLR 9.4 0 52% 75.69 1009.1
25 23:53 Calm 16.09 Fair CLR 10.6 -1.1 45% 75.69 1009.0
25 22:53 Calm 16.09 Fair CLR 11.7 -1.7 18.3 11.7 40% 75.69 1008.9
25 21:53 Calm 16.09 Fair CLR 13.3 -2.8 33% 75.69 1009.1
25 20:53 Vrbl 6 16.09 Fair CLR 15 -4.4 26% 75.69 1009.0
25 19:53 Calm 16.09 Fair CLR 16.7 -5.6 21% 75.67 1008.9
25 18:53 N 13 16.09 Fair CLR 17.8 -7.8 17% 75.69 1008.9
25 17:53 NW 13 16.09 Fair CLR 17.8 -7.2 18% 75.69 1009.2
25 16:53 NW 13 G 31 16.09 A Few Clouds FEW080 18.3 -6.7 18.9 13.3 18% 75.72 1009.5
25 15:53 NW 17 G 31 16.09 Fair CLR 17.8 -7.8 17% 75.77 1010.0
25 14:53 NW 13 G 31 16.09 Fair CLR 18.3 -7.2 17% 75.79 1010.5
25 13:53 NW 13 G 31 16.09 A Few Clouds FEW110 17.2 -3.9 24% 75.84 1011.1
25 12:53 Calm 16.09 A Few Clouds FEW130 16.7 0 32% 75.9 1011.7
25 11:53 Vrbl 9 16.09 Fair CLR 14.4 1.7 42% 75.95 1012.5
25 10:53 NW 9 16.09 Fair CLR 12.8 2.8 12.8 4.4 51% 76 1013.2
25 09:53 N 6 16.09 A Few Clouds FEW150 11.7 2.2 52% 76.02 1013.5
25 08:53 Calm 16.09 Fair CLR 10 2.8 61% 76.05 1014.0
25 07:53 Calm 16.09 Fair CLR 7.2 2.8 74% 76.1 1014.4
25 06:53 Calm 16.09 Fair CLR 4.4 1.7 83% 76.1 1014.3
25 05:53 Calm 16.09 Fair CLR 5 1.7 79% 76.07 1014.2
25 04:53 Calm 16.09 Fair CLR 5.6 1.7 11.1 5 76% 76.1 1014.4
25 03:53 Calm 16.09 Fair CLR 6.1 1.7 74% 76.1 1014.6
25 02:53 Calm 16.09 Fair CLR 7.2 1.1 66% 76.12 1014.7
25 01:53 Calm 16.09 Fair CLR 8.3 1.7 63% 76.12 1015.0
25 00:53 Calm 16.09 Fair CLR 8.9 1.1 58% 76.15 1015.0
24 23:53 Calm 16.09 Fair CLR 10 0 50% 76.12 1014.9
24 22:53 Calm 16.09 Fair CLR 10.6 -0.6 17.8 10.6 46% 76.12 1014.9
24 21:53 Calm 16.09 Partly Cloudy SCT200 12.2 -1.1 40% 76.15 1015.3
24 20:53 Vrbl 6 16.09 Mostly Cloudy BKN200 15 -3.9 27% 76.15 1015.2
24 19:53 Calm 16.09 Mostly Cloudy BKN230 16.1 -4.4 24% 76.15 1015.3
24 18:53 Vrbl 11 16.09 Fair CLR 17.2 -4.4 23% 76.17 1015.6
24 17:53 NW 11 16.09 Fair CLR 17.8 -5.6 20% 76.23 1016.1
24 16:53 NW 19 G 39 16.09 Fair CLR 17.2 -7.2 17.8 12.8 18% 76.25 1016.5
24 15:53 NW 20 G 39 16.09 A Few Clouds FEW040 16.7 -7.8 18% 76.3 1017.2
24 14:53 NW 19 G 35 16.09 A Few Clouds FEW080 17.2 -4.4 23% 76.35 1017.7
24 13:53 NW 17 G 35 16.09 Fair CLR 16.7 -4.4 23% 76.38 1018.2
24 12:53 NW 19 G 30 16.09 A Few Clouds FEW022 16.1 4.4 46% 76.43 1018.9
24 11:53 W 17 16.09 Partly Cloudy SCT033 14.4 6.7 60% 76.5 1019.7
24 10:53 NW 13 16.09 Partly Cloudy SCT024 12.8 6.7 13.3 5.6 67% 76.53 1020.2
24 09:53 N 15 16.09 Partly Cloudy SCT024 12.2 6.7 69% 76.56 1020.6
24 08:53 Vrbl 7 16.09 Fair CLR 10.6 6.1 74% 76.61 1021.2
24 07:53 Calm 16.09 Partly Cloudy SCT031 8.9 6.7 86% 76.63 1021.7
24 06:53 Calm 16.09 Partly Cloudy SCT035 6.7 5 89% 76.66 1021.8
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)