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.
18 15:53 NW 8 G 17 10.00 Fair CLR 57.9 45 62% 30.04 1017.3
18 14:53 NW 8 10.00 Mostly Cloudy SCT070 BKN200 59 44.1 58% 30.06 1018.0
18 13:53 NW 8 10.00 Partly Cloudy SCT200 57.9 44.1 60% 30.09 1019.0
18 12:53 Vrbl 6 10.00 Fair CLR 55.9 42.1 60% 30.13 1020.1
18 11:53 NE 6 10.00 Fair CLR 54 42.1 64% 30.16 1021.1
18 10:53 NE 6 10.00 Partly Cloudy FEW005 SCT200 51.1 43 52 39.9 74% 30.18 1022.0
18 09:53 Calm 10.00 Partly Cloudy SCT060 48.9 44.1 83% 30.19 1022.4
18 08:53 Calm 10.00 Mostly Cloudy BKN006 46 44.1 93% 30.19 1022.4
18 07:53 SE 3 10.00 Mostly Cloudy BKN007 41 39.9 96% 30.2 1022.5
18 06:53 SE 3 10.00 Partly Cloudy SCT005 41 39.9 96% 30.2 1022.6
18 05:53 Calm 10.00 A Few Clouds FEW005 43 42.1 97% 30.21 1022.9
18 04:53 Calm 10.00 Fair CLR 44.1 43 53.1 44.1 96% 30.21 1023.0
18 03:53 Calm 10.00 Fair CLR 45 42.1 90% 30.22 1023.2
18 02:53 Calm 10.00 Fair CLR 46.9 43 86% 30.23 1023.6
18 01:53 Calm 10.00 Fair CLR 48 43 83% 30.23 1023.8
18 00:53 Calm 10.00 Fair CLR 50 43 77% 30.24 1023.9
17 23:53 NE 7 10.00 Fair CLR 53.1 44.1 72% 30.25 1024.2
17 22:53 Calm 10.00 Fair CLR 53.1 45 62.1 53.1 74% 30.25 1024.2
17 21:53 Vrbl 3 10.00 Fair CLR 54 43 67% 30.26 1024.5
17 20:53 NE 6 10.00 Fair CLR 55 42.1 62% 30.25 1024.2
17 19:53 Vrbl 3 10.00 Fair CLR 55 44.1 67% 30.25 1024.2
17 18:53 NE 5 10.00 Partly Cloudy SCT050 57 44.1 62% 30.24 1023.8
17 17:53 Vrbl 3 10.00 Partly Cloudy SCT040 59 45 60% 30.23 1023.6
17 16:53 NE 6 10.00 Partly Cloudy SCT040 62.1 48 63 55.9 60% 30.22 1023.4
17 15:53 Vrbl 5 10.00 Partly Cloudy SCT040 61 48 63% 30.22 1023.4
17 14:53 Vrbl 6 10.00 Partly Cloudy SCT040 61 46.9 60% 30.23 1023.6
17 13:53 E 5 10.00 Mostly Cloudy SCT025 BKN037 60.1 48.9 67% 30.24 1024.0
17 12:53 Vrbl 5 10.00 Overcast FEW025 BKN036 OVC049 60.1 51.1 72% 30.25 1024.1
17 11:53 E 5 10.00 Mostly Cloudy SCT020 BKN035 59 52 78% 30.23 1023.8
17 10:53 SE 7 9.00 Overcast SCT008 OVC028 55.9 53.1 59 55 90% 30.24 1023.9 0.04 0.04
17 09:53 Calm 7.00 Overcast OVC016 59 53.1 81% 30.22 1023.1
17 08:53 S 6 10.00 Overcast OVC018 57.9 52 81% 30.18 1022.0
17 07:53 SW 3 10.00 Mostly Cloudy SCT015 BKN020 57.9 52 81% 30.16 1021.3
17 06:53 S 12 G 24 10.00 Mostly Cloudy SCT015 BKN020 57.9 52 81% 30.13 1020.2
17 05:53 S 8 10.00 Overcast OVC014 57.9 53.1 84% 30.11 1019.4
17 04:53 S 12 G 23 10.00 Overcast BKN014 OVC070 57.9 54 62.1 57.9 87% 30.06 1018.0
17 03:53 S 10 G 23 10.00 Overcast BKN070 OVC090 57.9 54 87% 30.05 1017.4
17 02:53 S 14 10.00 Overcast OVC060 59 51.1 75% 30.05 1017.4
17 01:53 SE 13 10.00 Mostly Cloudy BKN120 59 48 67% 30.05 1017.4
17 00:53 SE 14 10.00 Fair CLR 59 46.9 64% 30.03 1017.0
16 23:53 SE 10 10.00 Fair CLR 61 46.9 60% 30.03 1016.9
16 22:53 SE 8 10.00 Fair CLR 62.1 46.9 75.9 57.9 58% 30.02 1016.6
16 21:53 SE 6 10.00 Fair CLR 59 46 62% 30.02 1016.7
16 20:53 Calm 10.00 Fair CLR 64 45 50% 30.02 1016.6
16 19:53 Calm 10.00 Fair CLR 66 43 43% 30.02 1016.6
16 18:53 SE 5 10.00 Partly Cloudy SCT200 69.1 42.1 38% 30.02 1016.5
16 17:53 S 7 10.00 Partly Cloudy SCT200 71.1 41 34% 30.03 1016.8
16 16:53 SW 5 10.00 A Few Clouds FEW030 75.9 39.9 78.1 57.9 27% 77 30.04 1017.1
16 15:53 W 5 10.00 Partly Cloudy SCT200 78.1 41 27% 78 30.05 1017.5
16 14:53 S 3 10.00 Fair CLR 77 41 28% 78 30.07 1018.1
16 13:53 Vrbl 3 10.00 Fair CLR 75 39 27% 77 30.1 1019.2
16 12:53 Vrbl 3 10.00 Partly Cloudy SCT250 73 41 32% 30.13 1020.1
16 11:53 SE 3 10.00 Fair CLR 64.9 51.1 61% 30.16 1021.1
16 10:53 S 3 10.00 Mostly Cloudy FEW009 SCT170 BKN200 57.9 50 57.9 45 75% 30.18 1021.9
16 09:53 SE 3 6.00 Fog/Mist FEW003 SCT030 52 48 86% 30.2 1022.6
16 08:53 S 3 7.00 Mostly Cloudy SCT003 BKN029 BKN170 48 46 93% 30.2 1022.7
16 07:53 S 3 7.00 Partly Cloudy SCT003 46 45 96% 30.2 1022.8
16 06:53 SE 3 10.00 Partly Cloudy FEW004 SCT025 SCT170 45 45 100% 30.2 1022.7
16 05:53 Calm 10.00 A Few Clouds FEW004 46.9 46 97% 30.2 1022.7
16 04:53 SE 7 9.00 Fair CLR 46.9 46 54 45 97% 44 30.2 1022.5
16 03:53 S 5 10.00 Fair CLR 46 46 100% 44 30.22 1023.1
16 02:53 Calm 10.00 Fair CLR 48.9 48 97% 30.23 1023.5
16 01:53 Calm 10.00 Fair CLR 48.9 48 97% 30.23 1023.6
16 00:53 Calm 10.00 Fair CLR 51.1 48.9 92% 30.25 1024.2
15 23:53 Calm 10.00 Fair CLR 52 50 93% 30.25 1024.1
15 22:53 Calm 10.00 Fair CLR 53.1 50 66 53.1 89% 30.25 1024.4
15 21:53 Calm 10.00 Fair CLR 54 50 87% 30.26 1024.5
15 20:53 Calm 10.00 Fair CLR 55.9 50 81% 30.26 1024.5
15 19:53 NW 3 10.00 Fair CLR 59 50 72% 30.25 1024.4
15 18:53 Calm 10.00 A Few Clouds FEW200 60.1 48.9 67% 30.25 1024.2
15 17:53 Vrbl 3 10.00 Fair CLR 64 48.9 58% 30.26 1024.6
15 16:53 NW 6 10.00 A Few Clouds FEW250 64.9 50 66 55 59% 30.28 1025.2
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)