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.
23 05:53 SE 5 10.00 Mostly Cloudy BKN040 61 55.9 84% 30.09 1018.9
23 04:53 Calm 10.00 Partly Cloudy SCT031 61 55.9 66 60.1 84% 30.07 1018.3
23 03:53 S 5 10.00 Fair CLR 62.1 55.9 80% 30.05 1017.6
23 02:53 S 7 10.00 Partly Cloudy SCT090 62.1 55.9 80% 30.05 1017.6
23 01:53 S 6 10.00 Fair CLR 62.1 55 78% 30.06 1017.8
23 00:53 S 6 10.00 Fair CLR 63 55 76% 30.06 1017.8
22 23:53 S 9 10.00 Mostly Cloudy BKN065 64.9 54 68% 30.06 1017.7
22 22:53 S 6 10.00 Mostly Cloudy BKN060 66 53.1 75.9 64.9 63% 30.06 1017.8
22 21:53 SW 7 10.00 Mostly Cloudy SCT050 BKN060 66 53.1 63% 30.05 1017.6
22 20:53 Calm 10.00 Mostly Cloudy BKN050 66.9 54 63% 30.04 1017.3
22 19:53 W 8 10.00 Fair CLR 69.1 54 59% 30.02 1016.5
22 17:53 SW 7 10.00 Partly Cloudy SCT060 73.9 55 52% 30.01 1016.1
22 16:53 SW 7 10.00 Partly Cloudy SCT035 SCT060 75.9 55 77 63 48% 78 30 1015.9
22 15:53 S 10 10.00 Mostly Cloudy SCT027 BKN030 75 55 50% 78 30.01 1016.2
22 14:53 S 12 G 24 10.00 Mostly Cloudy BKN027 73 55.9 55% 30.03 1016.7
22 13:53 S 14 G 22 10.00 Overcast OVC027 72 55.9 57% 30.04 1017.1
22 12:53 S 14 G 23 10.00 Overcast OVC027 68 55.9 65% 30.05 1017.5
22 11:53 S 8 10.00 Overcast OVC021 66 55.9 70% 30.06 1017.9
22 10:53 S 6 10.00 Overcast OVC014 64 55.9 64 61 75% 30.06 1017.9
22 09:53 S 7 10.00 Overcast OVC014 63 55.9 78% 30.05 1017.7
22 08:53 S 6 10.00 Overcast OVC011 62.1 57 84% 30.04 1017.4
22 07:53 S 7 10.00 Overcast OVC010 61 57 87% 30.04 1017.1
22 06:53 S 8 10.00 Light Rain BKN010 OVC016 61 55.9 84% 30.03 1016.9
22 05:53 S 10 10.00 Overcast OVC011 61 55.9 84% 30.01 1016.1
22 04:53 SW 6 10.00 Overcast OVC011 61 55.9 66 61 84% 30 1015.9
22 03:53 S 3 10.00 Overcast OVC010 61 57 87% 30 1015.9
22 02:53 SW 6 10.00 Mostly Cloudy BKN008 61 57 87% 30 1015.7
22 01:53 S 7 10.00 Fair CLR 62.1 57 84% 29.99 1015.4
22 00:53 SE 10 10.00 Fair CLR 63 57 81% 29.99 1015.6
21 23:53 SE 10 10.00 Fair CLR 64 57 78% 29.99 1015.6
21 22:53 S 3 10.00 Fair CLR 66 57.9 80.1 66 75% 29.99 1015.5
21 21:53 Vrbl 7 10.00 Fair CLR 69.1 57.9 68% 29.98 1015.1
21 20:53 Vrbl 5 10.00 Fair CLR 72 57.9 61% 29.95 1014.2
21 19:53 SE 3 10.00 Mostly Cloudy BKN200 75 59 58% 77 29.94 1013.7
21 18:53 SW 5 10.00 Fair CLR 78.1 59 52% 79 29.93 1013.5
21 17:53 W 5 10.00 Mostly Cloudy FEW150 BKN230 79 59 50% 80 29.92 1013.2
21 16:53 SW 8 10.00 Fair CLR 80.1 57 81 73.9 45% 80 29.94 1013.7
21 15:53 NW 7 10.00 Mostly Cloudy FEW160 BKN210 81 55 41% 81 29.92 1013.2
21 14:53 Vrbl 5 10.00 Mostly Cloudy FEW160 BKN240 80.1 57 45% 80 29.93 1013.4
21 13:53 NW 7 10.00 Mostly Cloudy FEW170 BKN210 79 55.9 45% 80 29.92 1013.1
21 12:53 Vrbl 7 10.00 Fair CLR 77 57 50% 79 29.93 1013.5
21 11:53 NW 7 10.00 Fair CLR 77 55.9 48% 79 29.95 1014.1
21 10:53 NW 6 10.00 Fair CLR 73.9 57.9 73.9 61 57% 29.96 1014.4
21 09:53 W 7 10.00 Fair CLR 71.1 57 61% 29.96 1014.5
21 08:53 W 3 10.00 Fair CLR 68 57 68% 29.97 1014.8
21 07:53 Calm 10.00 Fair CLR 64 57 78% 29.98 1015.0
21 06:53 Calm 10.00 Fair CLR 62.1 55.9 80% 29.96 1014.5
21 05:53 Calm 10.00 Fair CLR 63 55.9 78% 29.95 1014.3
21 04:53 NW 3 10.00 Fair CLR 63 55.9 72 63 78% 29.95 1014.1
21 03:53 NW 3 10.00 Fair CLR 63 57 81% 29.95 1014.2
21 02:53 Calm 10.00 Fair CLR 64 57 78% 29.96 1014.4
21 01:53 Calm 10.00 Fair CLR 66 57 73% 29.95 1014.2
21 00:53 NW 3 10.00 Fair CLR 68 57.9 70% 29.95 1014.1
20 23:53 NW 3 10.00 Fair CLR 70 57 64% 29.94 1013.8
20 22:53 NW 3 10.00 Fair CLR 72 57 84 72 59% 29.94 1013.7
20 21:53 Calm 10.00 Fair CLR 73 57 57% 29.93 1013.5
20 20:53 Calm 10.00 Fair CLR 75.9 55.9 50% 78 29.92 1013.2
20 19:53 NW 6 10.00 Fair CLR 78.1 55 45% 79 29.91 1012.7
20 18:53 NW 7 10.00 Fair CLR 81 55 41% 81 29.9 1012.5
20 17:53 Vrbl 6 10.00 Fair CLR 82 55.9 41% 82 29.91 1012.8
20 16:53 NW 10 10.00 Fair CLR 82.9 55.9 84 72 40% 82 29.91 1012.9
20 15:53 NW 9 10.00 Fair CLR 82 55.9 41% 82 29.93 1013.3
20 14:53 Vrbl 7 10.00 Fair CLR 81 57.9 45% 81 29.94 1013.9
20 13:53 W 7 10.00 Fair CLR 80.1 59 49% 81 29.96 1014.4
20 12:53 Vrbl 6 10.00 Fair CLR 77 57.9 52% 79 29.97 1014.8
20 11:53 NW 5 10.00 Fair CLR 73 57 57% 29.98 1015.2
20 10:53 Vrbl 6 8.00 Fair CLR 73 57 73 61 57% 29.99 1015.5
20 09:53 NW 6 10.00 Fair CLR 68 55.9 65% 29.99 1015.6
20 08:53 NW 6 10.00 Fair CLR 66.9 55.9 68% 30 1015.8
20 07:53 W 3 10.00 Fair CLR 64 55.9 75% 29.99 1015.5
20 06:53 Calm 10.00 Fair CLR 61 55.9 84% 29.98 1015.1
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)