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.
19 03:53 Calm 10.00 Fair CLR 64 48 56% 29.9 1012.3
19 02:53 Calm 10.00 Fair CLR 64 48 56% 29.9 1012.6
19 01:53 Calm 10.00 Fair CLR 64.9 51.1 61% 29.91 1012.7
19 00:53 Calm 10.00 Fair CLR 64.9 50 59% 29.91 1012.8
18 23:53 Calm 10.00 Fair CLR 66.9 48.9 53% 29.91 1012.8
18 22:53 Calm 10.00 Fair CLR 69.1 48.9 78.1 68 49% 29.92 1013.0
18 21:53 Calm 10.00 Fair CLR 71.1 50 47% 29.91 1012.9
18 20:53 NW 5 10.00 Fair CLR 73 48 41% 29.91 1012.8
18 19:53 Calm 10.00 Fair CLR 77 45 32% 78 29.92 1013.2
18 18:53 NW 8 10.00 Fair CLR 77 48 36% 78 29.93 1013.4
18 17:53 Vrbl 7 G 20 10.00 Fair CLR 75.9 50 40% 78 29.94 1013.8
18 16:53 NW 9 G 17 10.00 Fair CLR 77 50 77 66 39% 78 29.95 1014.2
18 15:53 Vrbl 7 10.00 Fair CLR 75.9 50 40% 78 29.97 1014.7
18 14:53 NW 9 G 21 10.00 Fair CLR 75 46 36% 77 29.98 1015.3
18 13:53 NW 9 G 18 10.00 Fair CLR 73.9 48 40% 30 1016.0
18 12:53 NW 9 G 17 10.00 Fair CLR 72 50 46% 30.02 1016.6
18 11:53 NW 8 10.00 Fair CLR 69.1 51.1 53% 30.03 1016.9
18 10:53 Vrbl 7 10.00 Fair CLR 66.9 51.1 68 57 57% 30.04 1017.3
18 09:53 NW 7 10.00 Fair CLR 64.9 51.1 61% 30.05 1017.7
18 08:53 Calm 10.00 Fair CLR 63 50 63% 30.06 1017.9
18 07:53 Vrbl 3 10.00 Fair CLR 61 50 67% 30.07 1018.2
18 06:53 N 3 10.00 Fair CLR 60.1 50 70% 30.07 1018.4
18 05:53 NW 3 10.00 Fair CLR 57 50 78% 30.07 1018.2
18 04:53 Calm 10.00 Fair CLR 59 48.9 66.9 59 69% 30.07 1018.1
18 03:53 Calm 10.00 Fair CLR 60.1 48.9 67% 30.07 1018.1
18 02:53 NW 5 10.00 Fair CLR 61 48.9 65% 30.06 1017.9
18 01:53 NW 3 10.00 Fair CLR 62.1 50 65% 30.06 1017.8
18 00:53 W 3 10.00 Fair CLR 62.1 48.9 62% 30.06 1017.7
17 23:53 Vrbl 3 10.00 Partly Cloudy SCT200 64 48.9 58% 30.05 1017.6
17 22:53 Calm 10.00 Fair CLR 66.9 48.9 75 66.9 53% 30.05 1017.5
17 21:53 Calm 10.00 Fair CLR 70 46.9 44% 30.04 1017.3
17 20:53 Calm 10.00 Fair CLR 71.1 48 44% 30.03 1017.0
17 19:53 Vrbl 6 10.00 Fair CLR 73 48 41% 30.04 1017.1
17 18:53 Vrbl 3 10.00 Fair CLR 73.9 45 36% 30.05 1017.4
17 17:53 N 5 10.00 Fair CLR 73.9 45 36% 30.05 1017.7
17 16:53 Calm 10.00 Fair CLR 73 48.9 73.9 63 43% 30.07 1018.4
17 15:53 Calm 10.00 Fair CLR 72 48 43% 30.09 1018.8
17 14:53 Vrbl 3 10.00 Fair CLR 71.1 45 39% 30.1 1019.3
17 13:53 Calm 10.00 Fair CLR 68 48.9 51% 30.12 1019.9
17 12:53 SW 5 10.00 A Few Clouds FEW027 66.9 50 55% 30.13 1020.2
17 11:53 S 5 10.00 Partly Cloudy SCT027 64 50 60% 30.14 1020.4
17 10:53 SW 6 10.00 A Few Clouds FEW025 63 51.1 63 55 65% 30.14 1020.5
17 09:53 SW 6 10.00 Partly Cloudy SCT022 60.1 50 70% 30.14 1020.5
17 08:53 Calm 10.00 Mostly Cloudy BKN011 60.1 51.1 72% 30.13 1020.1
17 07:53 Calm 10.00 Mostly Cloudy SCT021 BKN050 57.9 50 75% 30.12 1020.0
17 06:53 Vrbl 3 10.00 Fair CLR 57 48.9 74% 30.12 1019.8
17 05:53 Calm 10.00 Fair CLR 55 48 77% 30.11 1019.6
17 04:53 Calm 10.00 Fair CLR 55.9 48 61 55.9 75% 30.1 1019.3
17 03:53 Calm 10.00 Fair CLR 55.9 48 75% 30.1 1019.1
17 02:53 Calm 10.00 Fair CLR 57 48 72% 30.09 1018.8
17 01:53 Calm 10.00 Fair CLR 57.9 48 70% 30.09 1018.8
17 00:53 Calm 10.00 Fair CLR 59 46.9 64% 30.08 1018.5
16 23:53 Vrbl 3 10.00 Fair CLR 59 48 67% 30.08 1018.5
16 22:53 Calm 10.00 Fair CLR 61 46.9 75 61 60% 30.07 1018.3
16 21:53 Calm 10.00 A Few Clouds FEW055 64 48 56% 30.06 1017.7
16 20:53 Calm 10.00 Partly Cloudy SCT055 68 46 45% 30.03 1017.0
16 19:53 Vrbl 5 10.00 Fair CLR 72 48.9 44% 30.02 1016.5
16 18:53 Vrbl 5 10.00 Partly Cloudy SCT055 72 51.1 48% 30.02 1016.4
16 17:53 Calm 10.00 Mostly Cloudy SCT050 BKN060 72 52 50% 30.02 1016.4
16 16:53 NW 6 10.00 Overcast FEW047 OVC055 73.9 51.1 78.1 68 45% 30.01 1016.2
16 15:53 Vrbl 6 10.00 Partly Cloudy SCT055 77 51.1 40% 78 30.01 1016.3
16 14:53 S 3 10.00 Fair CLR 77 46.9 35% 78 30.02 1016.6
16 13:53 Calm 10.00 Partly Cloudy SCT037 73.9 46.9 38% 30.03 1017.0
16 12:53 Vrbl 5 10.00 Fair CLR 72 46 40% 30.05 1017.5
16 11:53 Vrbl 7 10.00 Fair CLR 70 46 42% 30.05 1017.6
16 10:53 SE 7 10.00 Fair CLR 68 46 69.1 61 45% 30.05 1017.6
16 09:53 S 8 10.00 Fair CLR 66.9 44.1 44% 30.06 1017.8
16 08:53 S 8 10.00 Fair CLR 66 42.1 42% 30.05 1017.7
16 07:53 S 7 10.00 Fair CLR 64 42.1 45% 30.05 1017.6
16 06:53 S 6 10.00 Fair CLR 63 37.9 40% 30.04 1017.3
16 05:53 SW 5 10.00 Fair CLR 61 35.1 38% 30.04 1017.1
16 04:53 SW 3 10.00 Partly Cloudy SCT090 63 39.9 72 63 43% 30.02 1016.7
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)