Weather observations for the past three days for
Boeing Field - King County International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 12:53 S 8 10.00 Mostly Cloudy BKN150 59 46.9 64% 29.81 1009.5
21 11:53 SW 8 10.00 Overcast SCT065 OVC100 57.9 44.1 60% 29.81 1009.4
21 10:53 S 8 10.00 Fair CLR 57.9 42.1 57.9 52 56% 29.81 1009.4
21 09:53 S 5 10.00 A Few Clouds FEW110 55.9 42.1 60% 29.8 1009.2
21 08:53 S 7 10.00 Mostly Cloudy SCT010 BKN150 55 42.1 62% 29.8 1009.2
21 07:53 S 7 10.00 Mostly Cloudy SCT080 BKN130 54 43 67% 29.8 1009.0
21 06:53 S 7 10.00 Mostly Cloudy BKN140 53.1 43 69% 29.79 1008.7
21 05:53 S 7 10.00 Mostly Cloudy BKN080 53.1 45 74% 29.78 1008.2
21 03:53 SE 10 10.00 Fair CLR 53.1 46 77% 29.81 1009.4
21 02:53 S 6 10.00 Fair CLR 53.1 45 74% 29.79 1008.8
21 01:53 S 5 10.00 Fair CLR 55 44.1 67% 29.8 1009.1
21 00:53 S 6 10.00 Fair CLR 57 43 60% 29.81 1009.4
20 23:53 Vrbl 3 10.00 Fair CLR 62.1 42.1 48% 29.79 1008.9
20 22:53 Calm 10.00 Fair CLR 62.1 44.1 73.9 61 52% 29.79 1008.8
20 21:53 SE 7 10.00 Fair CLR 61 45 56% 29.78 1008.3
20 20:53 Vrbl 6 10.00 Fair CLR 64.9 45 49% 29.76 1007.7
20 19:53 Calm 10.00 Mostly Cloudy BKN150 BKN200 69.1 45 42% 29.76 1007.6
20 18:53 Vrbl 7 10.00 Fair CLR 69.1 46 44% 29.76 1007.7
20 17:53 SW 8 10.00 Partly Cloudy FEW130 SCT250 73.9 44.1 34% 29.75 1007.5
20 16:53 Calm 10.00 Mostly Cloudy SCT150 BKN200 72 45 73 63 38% 29.74 1007.2
20 15:53 Calm 10.00 Partly Cloudy SCT150 72 45 38% 29.75 1007.4
20 14:53 Calm 10.00 Fair CLR 68 45 44% 29.76 1007.9
20 13:53 W 5 10.00 Mostly Cloudy BKN170 66 45 47% 29.76 1007.7
20 12:53 NW 6 10.00 Fair CLR 64.9 45 49% 29.77 1008.0
20 11:53 Vrbl 6 10.00 Fair CLR 64 44.1 48% 29.78 1008.3
20 10:53 Vrbl 5 10.00 A Few Clouds FEW130 63 43 63 55 48% 29.78 1008.5
20 09:53 Calm 10.00 Fair CLR 59 44.1 58% 29.8 1008.9
20 08:53 Vrbl 3 10.00 Partly Cloudy SCT110 57.9 43 58% 29.8 1009.0
20 07:53 Vrbl 5 10.00 Fair CLR 55.9 43 62% 29.81 1009.5
20 06:53 Calm 10.00 Fair CLR 55 39.9 57% 29.81 1009.3
20 05:53 NE 5 10.00 Fair CLR 55.9 41 57% 29.8 1009.2
20 04:53 Calm 10.00 Fair CLR 57 41 61 55.9 55% 29.82 1009.7
20 03:53 Calm 10.00 Fair CLR 57 41 55% 29.83 1010.1
20 02:53 Vrbl 3 10.00 Fair CLR 57 43 60% 29.84 1010.4
20 01:53 Calm 10.00 Fair CLR 57 43 60% 29.86 1011.1
20 00:53 Calm 10.00 Fair CLR 59 44.1 58% 29.87 1011.3
19 23:53 Calm 10.00 Fair CLR 60.1 43 53% 29.87 1011.4
19 22:53 Calm 10.00 Fair CLR 60.1 43 73.9 60.1 53% 29.87 1011.4
19 21:53 Calm 10.00 Fair CLR 61 43 52% 29.87 1011.5
19 20:53 Calm 10.00 Fair CLR 64 42.1 45% 29.84 1010.5
19 19:53 Vrbl 7 10.00 Fair CLR 66 43 43% 29.81 1009.4
19 18:53 W 5 10.00 Fair CLR 70 42.1 37% 29.79 1008.6
19 17:53 NW 7 10.00 Mostly Cloudy SCT150 BKN220 73 41 32% 29.78 1008.4
19 16:53 NW 9 10.00 Mostly Cloudy SCT140 BKN200 72 43 73 62.1 35% 29.78 1008.5
19 15:53 NW 10 G 17 10.00 Fair CLR 72 44.1 37% 29.79 1008.7
19 14:53 NW 6 10.00 Mostly Cloudy SCT012 BKN020 71.1 46 41% 29.79 1008.8
19 13:53 NW 8 10.00 Fair CLR 69.1 45 42% 29.8 1009.2
19 12:53 NW 9 10.00 Fair CLR 66 45 47% 29.82 1009.6
19 11:53 Vrbl 3 10.00 Fair CLR 64.9 45 49% 29.85 1010.8
19 10:53 Vrbl 3 10.00 Fair CLR 61 43 61 46 52% 29.87 1011.3
19 09:53 NW 5 10.00 Mostly Cloudy SCT150 BKN220 57.9 42.1 56% 29.87 1011.5
19 08:53 NW 6 10.00 Partly Cloudy SCT140 55 41 59% 29.87 1011.5
19 07:53 Calm 10.00 Mostly Cloudy BKN150 51.1 42.1 71% 29.86 1011.2
19 06:53 Calm 10.00 Partly Cloudy FEW140 SCT230 46.9 41 80% 29.85 1010.9
19 05:53 Calm 10.00 Partly Cloudy SCT230 46 39.9 79% 29.85 1010.7
19 04:53 Calm 10.00 Fair CLR 48 39.9 55.9 46.9 74% 29.86 1011.2
19 03:53 Calm 10.00 Fair CLR 48.9 39.9 71% 29.88 1011.8
19 02:53 Calm 10.00 Fair CLR 50 39.9 68% 29.88 1011.8
19 01:53 Calm 10.00 Fair CLR 52 39.9 64% 29.88 1011.9
19 00:53 Calm 10.00 Fair CLR 53.1 39 59% 29.89 1012.0
18 23:53 NW 5 10.00 Fair CLR 54 39 57% 29.88 1011.9
18 22:53 NW 6 10.00 Fair CLR 55.9 39.9 70 55.9 55% 29.89 1012.1
18 21:53 NW 3 10.00 Fair CLR 57.9 39.9 51% 29.89 1012.2
18 20:53 Calm 10.00 Fair CLR 64 37 37% 29.89 1012.1
18 19:53 NW 3 10.00 Mostly Cloudy BKN100 66.9 36 32% 29.89 1012.0
18 18:53 Calm 10.00 Mostly Cloudy BKN110 69.1 35.1 29% 29.9 1012.5
18 17:53 Vrbl 3 10.00 Mostly Cloudy BKN110 69.1 34 27% 29.91 1012.8
18 16:53 Vrbl 3 10.00 Fair CLR 69.1 34 70 57 27% 29.92 1013.3
18 15:53 Calm 10.00 Fair CLR 69.1 30 23% 29.94 1013.9
18 14:53 Vrbl 7 10.00 Partly Cloudy SCT110 69.1 35.1 29% 29.97 1014.7
18 13:53 SE 3 10.00 Partly Cloudy SCT120 64.9 33.1 31% 29.98 1015.3
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)