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.
10 09:53 Calm 10.00 Mostly Cloudy SCT015 BKN060 64 54 70% 30.04 1017.2
10 08:53 Calm 10.00 Mostly Cloudy BKN060 BKN075 63 54 73% 30.05 1017.4
10 07:53 Vrbl 6 10.00 Partly Cloudy SCT070 61 52 72% 30.05 1017.5
10 06:53 Calm 10.00 Partly Cloudy SCT090 63 51.1 65% 30.04 1017.1
10 05:53 Calm 10.00 Partly Cloudy SCT060 63 54 73% 30.03 1016.9
10 04:53 Calm 10.00 Fair CLR 63 54 66 63 73% 30.03 1016.7
10 03:53 Calm 10.00 Fair CLR 64 54 70% 30.04 1017.2
10 02:53 Calm 10.00 Fair CLR 64 54 70% 30.06 1017.8
10 01:53 Calm 10.00 Fair CLR 64.9 54 68% 30.08 1018.4
10 00:53 NW 3 10.00 Fair CLR 64 55 73% 30.07 1018.3
09 23:53 Calm 10.00 Mostly Cloudy BKN200 64.9 55 70% 30.08 1018.4
09 22:53 NW 3 10.00 Fair CLR 66 54 78.1 66 65% 30.09 1018.9
09 21:53 Calm 10.00 Fair CLR 68 54 61% 30.09 1018.8
09 20:53 NW 3 10.00 Fair CLR 69.1 54 59% 30.1 1019.1
09 19:53 W 5 10.00 Fair CLR 72 53.1 52% 30.1 1019.1
09 18:53 Vrbl 3 10.00 Fair CLR 75.9 52 43% 78 30.11 1019.4
09 17:53 NW 5 10.00 Fair CLR 77 52 42% 78 30.13 1020.2
09 16:53 Vrbl 3 10.00 Fair CLR 78.1 53.1 79 68 42% 79 30.15 1020.8
09 15:53 Vrbl 3 10.00 Fair CLR 77 54 45% 78 30.16 1021.4
09 14:53 Vrbl 3 10.00 Fair CLR 75.9 55 48% 78 30.19 1022.2
09 13:53 Vrbl 6 10.00 Fair CLR 73.9 55 52% 30.22 1023.2
09 12:53 NW 6 10.00 Fair CLR 72 55.9 57% 30.23 1023.6
09 11:53 NW 6 10.00 Fair CLR 70 55 59% 30.25 1024.1
09 10:53 Vrbl 3 10.00 Fair CLR 66.9 55 66.9 55.9 66% 30.26 1024.6
09 09:53 W 3 10.00 Fair CLR 64 55 73% 30.27 1024.9
09 08:53 NW 3 10.00 Partly Cloudy SCT008 61 55 81% 30.27 1024.9
09 07:53 N 3 10.00 Mostly Cloudy BKN008 59 54 83% 30.28 1025.1
09 06:53 Calm 10.00 A Few Clouds FEW012 57 53.1 87% 30.27 1024.9
09 05:53 Calm 10.00 Fair CLR 57.9 53.1 84% 30.26 1024.7
09 04:53 Calm 10.00 Fair CLR 57.9 53.1 63 57 84% 30.26 1024.5
09 03:53 Calm 10.00 Fair CLR 57.9 53.1 84% 30.25 1024.3
09 02:53 Calm 10.00 Fair CLR 59 53.1 81% 30.26 1024.7
09 01:53 Calm 10.00 Fair CLR 61 53.1 75% 30.26 1024.7
09 00:53 Calm 10.00 Fair CLR 61 53.1 75% 30.25 1024.4
08 23:53 Calm 10.00 Fair CLR 61 53.1 75% 30.25 1024.2
08 22:53 Calm 10.00 Fair CLR 63 53.1 73.9 62.1 70% 30.25 1024.4
08 21:53 Calm 10.00 Fair CLR 64 53.1 68% 30.25 1024.3
08 20:53 NW 3 10.00 Fair CLR 66 53.1 63% 30.23 1023.8
08 19:53 NW 5 10.00 Fair CLR 66.9 51.1 57% 30.21 1023.0
08 18:53 W 6 10.00 Fair CLR 70 51.1 51% 30.21 1023.1
08 17:53 NW 8 G 16 10.00 Fair CLR 72 52 50% 30.22 1023.2
08 16:53 Vrbl 6 10.00 Fair CLR 73.9 52 75 66 46% 30.22 1023.3
08 15:53 NW 8 10.00 Fair CLR 73.9 52 46% 30.22 1023.4
08 14:53 NW 7 10.00 Fair CLR 73.9 51.1 45% 30.23 1023.8
08 13:53 NW 10 10.00 Fair CLR 72 52 50% 30.24 1024.1
08 12:53 W 9 10.00 Fair CLR 70 52 53% 30.24 1024.0
08 10:53 NW 5 10.00 Fair CLR 66 53.1 66 55 63% 30.25 1024.2
08 09:53 N 3 10.00 Fair CLR 63 52 68% 30.26 1024.5
08 08:53 Calm 10.00 A Few Clouds FEW015 61 53.1 75% 30.25 1024.2
08 07:53 Calm 10.00 Fair CLR 59 53.1 81% 30.24 1024.1
08 06:53 Calm 10.00 Fair CLR 57 52 83% 30.22 1023.4
08 05:53 Calm 10.00 Fair CLR 55 52 90% 30.21 1022.9
08 04:53 Calm 10.00 Fair CLR 55.9 52 63 55.9 87% 30.21 1022.8
08 03:53 Calm 10.00 Fair CLR 57 52 83% 30.2 1022.5
08 02:53 Calm 10.00 Fair CLR 57 53.1 87% 30.2 1022.5
08 01:53 Calm 10.00 Fair CLR 59 53.1 81% 30.2 1022.6
08 00:53 Calm 10.00 Fair CLR 59 52 78% 30.19 1022.3
07 23:53 Calm 10.00 Fair CLR 62.1 52 70% 30.19 1022.2
07 22:53 Calm 10.00 Mostly Cloudy BKN055 63 52 70 62.1 68% 30.18 1022.0
07 21:53 Calm 10.00 A Few Clouds FEW065 63 53.1 70% 30.17 1021.7
07 20:53 W 5 10.00 Fair CLR 64 52 65% 30.16 1021.4
07 19:53 NW 6 10.00 Mostly Cloudy BKN070 BKN200 66 52 61% 30.15 1020.8
07 18:53 NW 7 10.00 Partly Cloudy SCT070 66.9 52 59% 30.14 1020.5
07 17:53 NW 7 10.00 Partly Cloudy SCT070 68 53.1 59% 30.13 1020.3
07 16:53 W 3 10.00 Mostly Cloudy BKN055 69.1 52 70 60.1 55% 30.13 1020.4
07 15:53 NW 5 10.00 Mostly Cloudy BKN028 BKN035 68 53.1 59% 30.14 1020.5
07 14:53 Vrbl 3 10.00 Mostly Cloudy BKN028 BKN035 66.9 53.1 61% 30.15 1020.8
07 13:53 Calm 10.00 Overcast BKN023 OVC028 64 54 70% 30.15 1021.0
07 12:53 Calm 10.00 Overcast FEW019 BKN028 OVC090 63 53.1 70% 30.15 1021.0
07 11:53 S 5 10.00 Overcast SCT017 OVC019 61 54 78% 30.16 1021.4
07 10:53 S 7 10.00 Overcast OVC020 60.1 53.1 61 57.9 78% 30.16 1021.1
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)