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.
25 23:53 S 6 10.00 Overcast BKN017 BKN023 OVC029 57 53.1 87% 29.79 1008.7
25 22:53 SW 6 6.00 Light Rain Fog/Mist BKN017 BKN023 OVC029 57 53.1 64.9 57 87% 29.79 1008.8
25 21:53 S 5 10.00 Overcast FEW020 OVC055 60.1 53.1 78% 29.79 1008.7
25 20:53 SW 7 10.00 Overcast OVC065 61 53.1 75% 29.79 1008.6
25 19:53 S 7 10.00 Overcast OVC075 62.1 53.1 73% 29.79 1008.8
25 18:53 S 9 10.00 Light Rain SCT040 OVC090 63 54 73% 29.8 1009.1
25 17:53 S 9 G 17 10.00 Overcast OVC100 64 53.1 68% 29.8 1009.1
25 16:53 SW 6 10.00 Overcast OVC110 64.9 53.1 68 62.1 66% 29.82 1009.7
25 15:53 W 5 10.00 Overcast OVC110 66.9 51.1 57% 29.82 1009.8
25 14:53 Calm 10.00 Mostly Cloudy BKN020 66 51.1 59% 29.85 1010.8
25 13:53 NE 6 10.00 Mostly Cloudy BKN020 64 52 65% 29.87 1011.4
25 12:53 W 7 10.00 Mostly Cloudy BKN020 63 52 68% 29.9 1012.6
25 11:53 S 6 10.00 Mostly Cloudy BKN020 63 52 68% 29.9 1012.6
25 10:53 Calm 10.00 Overcast OVC020 62.1 52 63 57 70% 29.91 1012.8
25 09:53 S 9 10.00 Overcast OVC014 60.1 51.1 72% 29.93 1013.3
25 08:53 SW 8 10.00 Overcast OVC013 59 51.1 75% 29.94 1013.7
25 07:53 SW 8 10.00 Overcast OVC015 57.9 51.1 78% 29.93 1013.6
25 06:53 S 10 10.00 Overcast OVC013 57.9 51.1 78% 29.93 1013.3
25 05:53 S 7 10.00 Overcast OVC014 57 51.1 81% 29.92 1013.3
25 04:53 S 3 10.00 Overcast OVC014 57 51.1 69.1 55.9 81% 29.93 1013.4
25 03:53 S 8 10.00 Fair CLR 55.9 51.1 84% 29.93 1013.4
25 02:53 S 6 10.00 Fair CLR 57.9 50 75% 29.93 1013.5
25 01:53 Vrbl 3 10.00 Fair CLR 59 50 72% 29.93 1013.5
24 23:53 S 9 10.00 Fair CLR 66 46 49% 29.93 1013.6
24 22:53 S 8 10.00 Fair CLR 69.1 48.9 89.1 69.1 49% 29.93 1013.5
24 21:53 S 7 10.00 Fair CLR 70 51.1 51% 29.91 1012.9
24 20:53 S 5 10.00 Fair CLR 75.9 51.1 42% 78 29.89 1012.3
24 19:53 W 6 10.00 Fair CLR 82 51.1 34% 81 29.88 1011.8
24 18:53 Vrbl 3 10.00 Fair CLR 82.9 50 32% 81 29.88 1011.7
24 17:53 Vrbl 5 10.00 Fair CLR 87.1 51.1 29% 85 29.88 1011.8
24 16:53 Vrbl 3 10.00 A Few Clouds FEW070 FEW140 88 51.1 89.1 78.1 28% 85 29.9 1012.3
24 15:53 S 9 10.00 A Few Clouds FEW120 88 48.9 26% 85 29.91 1012.9
24 14:53 Calm 10.00 A Few Clouds FEW070 87.1 52 30% 85 29.93 1013.3
24 13:53 Calm 10.00 Fair CLR 84.9 48.9 29% 83 29.95 1014.0
24 12:53 S 7 10.00 Fair CLR 82.9 52 34% 82 29.96 1014.6
24 11:53 Calm 10.00 A Few Clouds FEW060 80.1 52 38% 80 29.98 1015.0
24 10:53 Vrbl 5 10.00 A Few Clouds FEW060 78.1 54 78.1 64 43% 79 29.99 1015.4
24 09:53 S 5 10.00 Fair CLR 73.9 53.1 48% 30 1015.8
24 08:53 Vrbl 3 10.00 Fair CLR 72 55 55% 30.01 1016.1
24 07:53 S 3 10.00 Fair CLR 68 54 61% 30.01 1016.1
24 06:53 S 5 10.00 Fair CLR 64 53.1 68% 30.01 1016.2
24 05:53 SE 6 10.00 Mostly Cloudy SCT110 BKN250 64.9 54 68% 30.01 1016.0
24 04:53 Calm 10.00 Fair CLR 66.9 51.1 77 66.9 57% 30 1015.7
24 03:53 Calm 10.00 Fair CLR 68 52 57% 29.99 1015.5
24 02:53 Calm 10.00 Fair CLR 69.1 51.1 53% 29.98 1015.3
24 01:53 Calm 10.00 Fair CLR 70 51.1 51% 29.98 1015.2
24 00:53 Calm 10.00 Fair CLR 71.1 52 51% 29.98 1015.1
23 23:53 W 3 10.00 Fair CLR 75 48.9 40% 77 29.98 1015.1
23 22:53 Calm 10.00 Fair CLR 75.9 46.9 88 75.9 36% 78 29.98 1015.0
23 21:53 Calm 10.00 Fair CLR 79 46 31% 79 29.97 1014.9
23 20:53 Vrbl 5 10.00 Fair CLR 82 46 28% 80 29.96 1014.5
23 19:53 Vrbl 7 10.00 Fair CLR 84 50 31% 82 29.95 1014.3
23 18:53 Vrbl 5 10.00 Fair CLR 84.9 52 32% 83 29.95 1014.1
23 17:53 NW 8 10.00 Fair CLR 88 48.9 26% 85 29.95 1014.3
23 16:53 NW 8 10.00 Fair CLR 88 48 89.1 77 25% 85 29.96 1014.5
23 15:53 NW 8 10.00 Fair CLR 87.1 50 28% 84 29.97 1014.8
23 14:53 Vrbl 6 10.00 Fair CLR 84.9 51.1 31% 83 29.98 1015.3
23 13:53 NW 9 G 18 10.00 Fair CLR 82.9 48.9 31% 81 30 1015.7
23 12:53 Calm 10.00 A Few Clouds FEW120 82.9 48.9 31% 81 30.01 1016.3
23 11:53 N 5 10.00 Fair CLR 79 50 36% 79 30.02 1016.7
23 10:53 Vrbl 6 10.00 A Few Clouds FEW120 77 48.9 77 64.9 37% 78 30.03 1017.0
23 09:53 NW 7 10.00 Mostly Cloudy FEW120 BKN250 75 48.9 40% 77 30.04 1017.3
23 08:53 NW 3 10.00 Partly Cloudy SCT120 73 53.1 50% 30.04 1017.2
23 07:53 Calm 10.00 Partly Cloudy SCT120 70 51.1 51% 30.04 1017.3
23 06:53 Calm 10.00 Mostly Cloudy BKN120 69.1 50 51% 30.04 1017.0
23 05:53 Calm 10.00 Fair CLR 66 50 56% 30.03 1017.0
23 04:53 Calm 10.00 Partly Cloudy SCT110 66.9 48.9 75 66 53% 30.02 1016.6
23 03:53 Calm 10.00 Partly Cloudy SCT120 66.9 48.9 53% 30.02 1016.5
23 02:53 Calm 10.00 Fair CLR 69.1 46.9 45% 30.01 1016.3
23 01:53 Calm 10.00 Partly Cloudy SCT120 71.1 46 41% 30.01 1016.1
23 00:53 Calm 10.00 A Few Clouds FEW110 72 50 46% 30.01 1016.1
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)