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 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
18 12:53 Vrbl 6 10.00 Partly Cloudy SCT120 62.1 39 43% 30.01 1016.2
18 11:53 Vrbl 5 10.00 Mostly Cloudy BKN130 59 39 48% 30.03 1016.8
18 10:53 NW 5 10.00 Fair CLR 57 39 57 45 51% 30.04 1017.2
18 09:53 Calm 10.00 Fair CLR 53.1 41 64% 30.05 1017.6
18 08:53 Calm 10.00 Fair CLR 50 41 71% 30.06 1017.9
18 07:53 NE 5 10.00 Mostly Cloudy BKN140 48 41 77% 47 30.08 1018.4
18 06:53 Calm 10.00 Fair CLR 45 41 86% 30.08 1018.4
18 05:53 Calm 10.00 Mostly Cloudy BKN140 45 39.9 83% 30.08 1018.4
18 04:53 Calm 10.00 Fair CLR 45 39.9 51.1 45 83% 30.09 1018.8
18 03:53 Calm 10.00 Fair CLR 46 39.9 79% 30.09 1019.0
18 02:53 Calm 10.00 Fair CLR 46.9 39.9 77% 30.1 1019.2
18 01:53 Calm 10.00 Fair CLR 48.9 39.9 71% 30.12 1019.8
18 00:53 Calm 10.00 Fair CLR 48.9 39.9 71% 30.13 1020.2
17 23:53 Calm 10.00 Fair CLR 48.9 37.9 66% 30.14 1020.5
17 22:53 Calm 10.00 Fair CLR 51.1 37 55.9 51.1 59% 30.15 1020.9
17 21:53 Calm 10.00 Fair CLR 52 35.1 53% 30.17 1021.4
17 20:53 NW 3 10.00 Mostly Cloudy BKN080 53.1 35.1 51% 30.17 1021.6
17 19:53 Vrbl 3 10.00 Mostly Cloudy BKN080 55 34 45% 30.17 1021.6
17 18:53 NW 5 10.00 Fair CLR 55 32 42% 30.18 1022.1
17 17:53 NW 7 10.00 Fair CLR 55.9 34 44% 30.2 1022.7
17 16:53 NW 7 10.00 Mostly Cloudy FEW050 BKN200 55.9 34 57 51.1 44% 30.22 1023.3
17 15:53 W 7 10.00 A Few Clouds FEW065 57 36 45% 30.23 1023.8
17 14:53 Vrbl 7 10.00 Partly Cloudy SCT060 55.9 36 47% 30.25 1024.4
17 13:53 Calm 10.00 Partly Cloudy SCT048 54 37 53% 30.28 1025.2
17 12:53 Vrbl 3 10.00 Mostly Cloudy BKN060 BKN200 53.1 36 52% 30.3 1025.8
17 11:53 N 6 10.00 Partly Cloudy SCT040 53.1 34 48% 30.31 1026.3
17 10:53 N 3 10.00 A Few Clouds FEW032 51.1 36 51.1 41 56% 30.32 1026.6
17 09:53 Vrbl 3 10.00 Partly Cloudy SCT042 50 37 61% 30.33 1027.0
17 08:53 E 5 10.00 Partly Cloudy SCT042 48 36 63% 47 30.33 1027.1
17 07:53 Calm 10.00 Mostly Cloudy BKN034 44.1 37.9 79% 30.33 1027.1
17 06:53 SW 3 10.00 Partly Cloudy SCT045 41 37 86% 30.33 1026.9
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)