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.
21 02:53 Calm 10.00 Fair CLR 54 46.9 77% 30.16 1021.2
21 01:53 Calm 10.00 Fair CLR 55.9 46 70% 30.16 1021.2
21 00:53 Calm 10.00 Fair CLR 57 46 67% 30.16 1021.2
20 23:53 Calm 10.00 Fair CLR 57.9 48 70% 30.15 1021.1
20 22:53 Calm 10.00 Fair CLR 57.9 46.9 68 57.9 67% 30.15 1021.0
20 21:53 Calm 10.00 Fair CLR 61 45 56% 30.16 1021.1
20 20:53 NW 7 10.00 Fair CLR 62.1 46 56% 30.14 1020.5
20 19:53 NW 6 10.00 Fair CLR 64 46.9 54% 30.14 1020.4
20 18:53 NW 5 10.00 A Few Clouds FEW050 66 41 40% 30.14 1020.6
20 17:53 NW 8 G 20 10.00 A Few Clouds FEW040 68 42.1 39% 30.15 1020.9
20 16:53 NW 8 G 20 10.00 Fair CLR 68 44.1 68 57 42% 30.16 1021.3
20 15:53 NW 8 10.00 Fair CLR 66.9 46 47% 30.17 1021.7
20 14:53 NW 8 10.00 Partly Cloudy SCT024 64.9 46.9 52% 30.19 1022.1
20 13:53 NW 9 G 20 10.00 Partly Cloudy SCT020 63 48 58% 30.21 1022.9
20 12:53 Vrbl 5 10.00 Mostly Cloudy BKN020 61 48 63% 30.23 1023.5
20 11:53 NW 5 10.00 Mostly Cloudy BKN022 57.9 48 70% 30.23 1023.6
20 10:53 Calm 10.00 Overcast OVC027 57 48 57 53.1 72% 30.23 1023.8
20 09:53 E 5 10.00 Overcast OVC020 55 46.9 74% 30.24 1024.0
20 08:53 Vrbl 5 10.00 Mostly Cloudy BKN014 BKN020 55 48 77% 30.24 1024.0
20 07:53 Vrbl 3 10.00 Overcast OVC013 54 48 80% 30.23 1023.7
20 06:53 NE 7 10.00 Overcast OVC012 54 48.9 83% 30.22 1023.4
20 05:53 Calm 10.00 Overcast OVC012 53.1 48.9 86% 30.23 1023.5
20 04:53 Calm 10.00 Overcast BKN015 OVC020 54 48.9 57 52 83% 30.23 1023.6
20 03:53 Calm 10.00 Overcast OVC018 54 48.9 83% 30.22 1023.4
20 02:53 Calm 10.00 Overcast OVC018 53.1 48.9 86% 30.22 1023.4
20 01:53 Calm 10.00 A Few Clouds FEW023 53.1 48.9 86% 30.22 1023.4
20 00:53 Calm 10.00 Fair CLR 54 48.9 83% 30.22 1023.2
19 23:53 Calm 10.00 Fair CLR 55.9 50 81% 30.21 1023.0
19 22:53 W 3 10.00 Fair CLR 57 48.9 64.9 57 74% 30.21 1022.8
19 21:53 Vrbl 5 10.00 Mostly Cloudy BKN070 60.1 46 60% 30.2 1022.6
19 20:53 Calm 10.00 Mostly Cloudy BKN085 61 46 58% 30.19 1022.3
19 19:53 NW 3 10.00 Overcast BKN050 OVC060 62.1 46 56% 30.19 1022.3
19 18:53 Vrbl 3 10.00 Mostly Cloudy SCT038 BKN080 63 46.9 56% 30.2 1022.4
19 17:53 NW 6 10.00 Mostly Cloudy SCT045 BKN080 64 46.9 54% 30.2 1022.6
19 16:53 Calm 10.00 Mostly Cloudy BKN037 BKN055 64 48 64 55.9 56% 30.21 1022.9
19 15:53 Vrbl 5 10.00 Overcast BKN030 OVC044 63 48 58% 30.23 1023.5
19 14:53 S 6 10.00 Mostly Cloudy BKN033 BKN065 63 48.9 60% 30.24 1023.9
19 13:53 S 7 10.00 Mostly Cloudy SCT040 BKN070 61 50 67% 30.26 1024.6
19 12:53 Calm 10.00 Overcast BKN023 OVC050 59 48.9 69% 30.27 1024.9
19 11:53 Vrbl 3 10.00 Overcast OVC021 57 48 72% 30.27 1025.0
19 10:53 S 8 10.00 Overcast OVC020 55.9 46.9 57 53.1 72% 30.27 1025.0
19 09:53 Vrbl 5 10.00 Overcast OVC024 55.9 46.9 72% 30.27 1025.0
19 08:53 SW 5 10.00 Overcast OVC018 54 48 80% 30.27 1024.8
19 07:53 SW 6 10.00 Overcast OVC018 54 48 80% 30.26 1024.7
19 06:53 S 6 10.00 Overcast OVC016 54 48 80% 30.25 1024.4
19 05:53 Vrbl 3 10.00 Overcast OVC019 53.1 48 83% 30.25 1024.3
19 04:53 Calm 10.00 Mostly Cloudy SCT027 BKN060 53.1 48 57.9 52 83% 30.25 1024.2
19 03:53 SW 3 10.00 Mostly Cloudy SCT027 BKN060 52 46.9 83% 30.24 1024.1
19 02:53 Calm 10.00 Partly Cloudy SCT060 54 46 75% 30.25 1024.2
19 01:53 Calm 10.00 Overcast OVC060 55 46 72% 30.25 1024.2
19 00:53 Calm 10.00 Partly Cloudy SCT070 55 46 72% 30.25 1024.3
18 23:53 Calm 10.00 Overcast OVC080 57 46.9 69% 30.24 1024.1
18 22:53 Calm 10.00 Overcast OVC090 57.9 48 66.9 57.9 70% 30.23 1023.8
18 21:53 Vrbl 5 10.00 Overcast BKN080 OVC095 61 46 58% 30.22 1023.4
18 20:53 Vrbl 3 10.00 Overcast OVC080 63 41 45% 30.21 1023.0
18 19:53 Vrbl 5 10.00 Mostly Cloudy FEW065 BKN080 64 44.1 48% 30.2 1022.6
18 18:53 N 5 10.00 Mostly Cloudy BKN090 66.9 42.1 41% 30.2 1022.5
18 17:53 Calm 10.00 Mostly Cloudy SCT060 BKN100 64.9 43 45% 30.2 1022.7
18 16:53 W 7 10.00 Mostly Cloudy BKN100 66 43 66.9 55.9 43% 30.21 1023.0
18 15:53 Vrbl 6 10.00 A Few Clouds FEW038 64.9 43 45% 30.22 1023.4
18 14:53 Calm 10.00 A Few Clouds FEW038 63 44.1 50% 30.23 1023.7
18 13:53 Calm 10.00 A Few Clouds FEW030 62.1 45 54% 30.24 1024.0
18 12:53 W 6 10.00 Partly Cloudy SCT030 61 46 58% 30.25 1024.3
18 11:53 Vrbl 6 10.00 Partly Cloudy SCT030 59 45 60% 30.25 1024.4
18 10:53 W 6 10.00 Partly Cloudy SCT030 55.9 46 57.9 46 70% 30.25 1024.4
18 09:53 S 3 10.00 Partly Cloudy SCT030 55.9 46 70% 30.25 1024.4
18 08:53 Calm 10.00 Mostly Cloudy BKN015 BKN200 52 45 77% 30.26 1024.6
18 07:53 Calm 10.00 Mostly Cloudy FEW013 BKN190 51.1 44.1 77% 30.26 1024.6
18 06:53 SE 5 10.00 Fair CLR 48.9 43 80% 48 30.25 1024.4
18 05:53 SE 3 10.00 Fair CLR 48 42.1 80% 30.25 1024.3
18 04:53 SE 5 10.00 Partly Cloudy SCT100 48 42.1 55.9 48 80% 47 30.25 1024.3
18 03:53 SE 8 10.00 A Few Clouds FEW100 48.9 43 80% 46 30.25 1024.4
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)