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.
20 20:53 Calm 10.00 Fair CLR 77 55.9 48% 79 29.91 1012.8
20 19:53 NW 3 10.00 Fair CLR 79 55.9 45% 80 29.92 1013.1
20 18:53 NW 6 10.00 Fair CLR 81 55.9 42% 81 29.92 1013.1
20 17:53 Calm 10.00 Fair CLR 82 55.9 41% 82 29.92 1013.2
20 16:53 NW 3 10.00 Fair CLR 80.1 55.9 81 72 44% 80 29.93 1013.4
20 15:53 NW 6 10.00 Fair CLR 80.1 55.9 44% 80 29.94 1013.9
20 14:53 Vrbl 6 10.00 Fair CLR 78.1 55.9 47% 79 29.96 1014.4
20 13:53 NW 9 10.00 Fair CLR 75 55 50% 78 29.96 1014.4
20 12:53 Calm 10.00 Mostly Cloudy BKN200 75.9 57 52% 78 29.96 1014.4
20 11:53 W 7 10.00 Fair CLR 75 57 54% 78 29.97 1014.7
20 10:53 Vrbl 3 10.00 Fair CLR 72 55.9 72 61 57% 29.98 1015.0
20 09:53 E 3 10.00 Fair CLR 69.1 55.9 63% 29.98 1015.2
20 08:53 NE 6 10.00 Fair CLR 66 55 68% 29.99 1015.4
20 07:53 Vrbl 3 10.00 Fair CLR 64 54 70% 29.99 1015.3
20 06:53 Calm 10.00 Fair CLR 63 53.1 70% 29.99 1015.4
20 05:53 Calm 10.00 Fair CLR 62.1 53.1 73% 29.99 1015.5
20 04:53 Calm 10.00 Fair CLR 62.1 52 69.1 62.1 70% 29.99 1015.3
20 03:53 Calm 10.00 Fair CLR 63 53.1 70% 29.99 1015.5
20 02:53 Calm 10.00 Fair CLR 64.9 53.1 66% 29.99 1015.6
20 01:53 Calm 10.00 Fair CLR 64.9 54 68% 30 1015.7
20 00:53 Calm 10.00 Fair CLR 66 53.1 63% 30 1015.8
19 23:53 Calm 10.00 Fair CLR 66.9 51.1 57% 30 1015.9
19 22:53 Calm 10.00 Fair CLR 68 52 77 68 57% 29.99 1015.6
19 21:53 NW 5 10.00 Fair CLR 69.1 52 55% 30 1015.7
19 20:53 NW 5 10.00 Fair CLR 71.1 51.1 49% 29.99 1015.4
19 19:53 Calm 10.00 Fair CLR 75 50 42% 78 29.99 1015.5
19 18:53 NW 8 10.00 Fair CLR 75.9 50 40% 78 29.99 1015.6
19 17:53 NW 8 G 17 10.00 Fair CLR 77 52 42% 78 30.01 1016.1
19 16:53 NW 12 10.00 Fair CLR 75.9 53.1 77 64.9 45% 78 30.03 1016.8
19 15:53 NW 9 G 20 10.00 Fair CLR 75 53.1 46% 78 30.05 1017.4
19 14:53 Vrbl 7 10.00 Fair CLR 73.9 55 52% 30.07 1018.1
19 13:53 Vrbl 6 10.00 Fair CLR 73 55.9 55% 30.09 1018.8
19 12:53 W 9 10.00 Fair CLR 70 55 59% 30.1 1019.2
19 11:53 W 9 10.00 Fair CLR 69.1 55 61% 30.12 1019.8
19 10:53 NW 7 10.00 Fair CLR 64.9 54 64.9 57.9 68% 30.13 1020.2
19 09:53 N 6 10.00 Fair CLR 63 53.1 70% 30.13 1020.4
19 08:53 Vrbl 3 10.00 Fair CLR 61 53.1 75% 30.14 1020.6
19 07:53 NE 5 10.00 Partly Cloudy SCT014 60.1 54 80% 30.14 1020.5
19 06:53 Calm 10.00 Fair CLR 59 53.1 81% 30.13 1020.3
19 05:53 Calm 10.00 Fair CLR 57.9 53.1 84% 30.13 1020.3
19 04:53 Calm 10.00 Fair CLR 57.9 53.1 66 57.9 84% 30.13 1020.2
19 03:53 Calm 10.00 Fair CLR 59 53.1 81% 30.13 1020.3
19 02:53 Vrbl 3 10.00 Fair CLR 60.1 53.1 78% 30.13 1020.3
19 01:53 Vrbl 3 10.00 Fair CLR 60.1 53.1 78% 30.13 1020.1
19 00:53 Calm 10.00 Fair CLR 62.1 54 75% 30.12 1019.9
18 23:53 Calm 10.00 Fair CLR 64.9 54 68% 30.12 1019.8
18 22:53 Calm 10.00 Fair CLR 66 53.1 75 66 63% 30.12 1019.7
18 21:53 NW 3 10.00 Fair CLR 66 54 65% 30.11 1019.7
18 20:53 NW 6 10.00 Fair CLR 69.1 53.1 57% 30.11 1019.5
18 19:53 NW 5 10.00 Fair CLR 72 52 50% 30.11 1019.4
18 17:53 Vrbl 5 10.00 A Few Clouds FEW020 73.9 52 46% 30.11 1019.7
18 16:53 W 8 10.00 Partly Cloudy SCT040 73.9 50 75 63 43% 30.13 1020.2
18 15:53 Vrbl 7 10.00 Partly Cloudy SCT041 73.9 52 46% 30.14 1020.7
18 14:53 Calm 10.00 Partly Cloudy SCT039 72 53.1 52% 30.15 1021.1
18 13:53 Vrbl 6 10.00 Partly Cloudy SCT042 71.1 52 51% 30.16 1021.1
18 12:53 Calm 10.00 A Few Clouds FEW032 69.1 52 55% 30.16 1021.3
18 11:53 S 7 10.00 Mostly Cloudy SCT012 BKN043 66.9 54 63% 30.16 1021.2
18 10:53 SW 6 10.00 Overcast BKN013 OVC048 63 54 63 57.9 73% 30.16 1021.3
18 09:53 SW 6 10.00 Overcast BKN013 OVC048 61 54 78% 30.16 1021.1
18 08:53 SW 7 10.00 Overcast BKN013 OVC048 60.1 54 80% 30.15 1020.8
18 07:53 Vrbl 5 10.00 Overcast BKN012 OVC050 60.1 55 84% 30.14 1020.5
18 06:53 S 3 10.00 Mostly Cloudy FEW012 BKN050 57.9 54 87% 30.12 1020.1
18 05:53 S 3 10.00 Overcast OVC050 57.9 54 87% 30.11 1019.7
18 04:53 SW 5 10.00 Mostly Cloudy BKN050 59 53.1 64.9 59 81% 30.1 1019.2
18 03:53 Calm 10.00 Overcast OVC055 61 52 72% 30.1 1019.1
18 02:53 Calm 10.00 Mostly Cloudy BKN050 62.1 53.1 73% 30.08 1018.6
18 01:53 Calm 10.00 Overcast BKN049 OVC055 62.1 53.1 73% 30.07 1018.4
18 00:53 Calm 10.00 Overcast SCT049 OVC060 63 53.1 70% 30.07 1018.3
17 23:53 Calm 10.00 Overcast OVC060 63 53.1 70% 30.06 1018.0
17 22:53 NW 5 10.00 Overcast OVC060 64.9 53.1 73 64.9 66% 30.05 1017.7
17 21:53 NW 3 10.00 Overcast OVC060 66.9 52 59% 30.04 1017.3
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)