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.
12 08:53 Calm 10.00 Fair CLR 44.1 39.9 85% 30.06 1018.0
12 07:53 S 3 10.00 Fair CLR 39.9 37.9 93% 30.06 1017.7
12 06:53 SE 3 10.00 Fair CLR 39.9 37.9 93% 30.06 1017.7
12 05:53 SE 5 10.00 Fair CLR 37.9 37 97% 35 30.04 1017.3
12 04:53 SE 5 10.00 Fair CLR 41 39 48 39.9 93% 38 30.03 1016.8
12 03:53 Calm 10.00 Fair CLR 43 39.9 89% 30.02 1016.4
12 02:53 S 3 10.00 Fair CLR 41 37.9 89% 30.01 1016.3
12 01:53 Calm 10.00 Fair CLR 44.1 39.9 85% 30 1015.9
12 00:53 Calm 10.00 Fair CLR 45 39.9 83% 29.99 1015.4
11 23:53 S 5 10.00 Fair CLR 46 39 77% 44 29.98 1015.1
11 22:53 Calm 10.00 Fair CLR 46 39 60.1 46 77% 29.97 1014.9
11 21:53 Calm 10.00 Fair CLR 48.9 39 69% 29.96 1014.6
11 20:53 Calm 10.00 Fair CLR 50 37 61% 29.96 1014.4
11 19:53 Calm 10.00 Fair CLR 55 35.1 47% 29.95 1014.2
11 18:53 Calm 10.00 A Few Clouds FEW060 55.9 35.1 46% 29.94 1013.9
11 17:53 NW 7 10.00 Fair CLR 57.9 35.1 42% 29.94 1013.7
11 16:53 Vrbl 7 10.00 Fair CLR 59 36 61 54 42% 29.93 1013.4
11 15:53 Vrbl 5 10.00 A Few Clouds FEW050 60.1 37.9 44% 29.92 1013.1
11 14:53 NW 9 10.00 Fair CLR 60.1 37 42% 29.93 1013.3
11 13:53 NW 10 G 20 10.00 A Few Clouds FEW020 59 37.9 46% 29.94 1013.6
11 12:53 Vrbl 7 10.00 A Few Clouds FEW015 57.9 39 50% 29.94 1013.9
11 11:53 Vrbl 7 10.00 A Few Clouds FEW015 57 39 51% 29.95 1014.1
11 10:53 Vrbl 5 10.00 A Few Clouds FEW090 54 44.1 54 43 69% 29.95 1014.2
11 09:53 Vrbl 3 10.00 Fair CLR 52 44.1 75% 29.96 1014.4
11 08:53 Calm 10.00 A Few Clouds FEW100 48.9 45 86% 29.96 1014.4
11 07:53 Calm 10.00 Partly Cloudy SCT100 46.9 45 93% 29.96 1014.6
11 06:53 Calm 10.00 Mostly Cloudy BKN100 45 44.1 97% 29.97 1015.0
11 05:53 SE 3 10.00 Mostly Cloudy BKN110 45 43 93% 29.96 1014.5
11 04:53 Calm 8.00 Overcast SCT004 OVC110 45 45 48 43 100% 29.95 1014.1
11 03:53 SE 6 3.00 Overcast OVC004 45 44.1 97% 42 29.95 1014.0
11 02:53 Calm 10.00 Fair CLR 45 44.1 97% 29.93 1013.5
11 01:53 Calm 9.00 Fair CLR 46 45 96% 29.91 1012.9
11 00:53 Calm 10.00 Fair CLR 46 45 96% 29.91 1012.7
10 23:53 Calm 10.00 Fair CLR 46.9 45 93% 29.91 1012.8
10 22:53 Calm 10.00 Fair CLR 46.9 46 57 46.9 97% 29.9 1012.6 0.03
10 21:53 Calm 10.00 Fair CLR 48 46.9 96% 29.91 1012.7
10 20:53 Calm 10.00 Fair CLR 50 46.9 89% 29.9 1012.6
10 19:53 NE 3 10.00 Light Rain BKN035 OVC060 53.1 48 83% 29.9 1012.4 0.03
10 18:53 Calm 10.00 Overcast SCT029 BKN050 OVC060 52 46.9 83% 29.88 1011.9 0.03
10 17:53 NW 8 10.00 Partly Cloudy SCT040 SCT110 55.9 44.1 65% 29.86 1011.2
10 16:53 NW 9 10.00 Partly Cloudy SCT045 SCT060 57 42.1 57.9 52 58% 29.85 1010.9
10 15:53 W 10 10.00 Partly Cloudy SCT040 57 43 60% 29.85 1010.7
10 14:53 NW 7 10.00 Mostly Cloudy SCT030 BKN060 55.9 43 62% 29.85 1010.7
10 13:53 Vrbl 5 10.00 Mostly Cloudy BKN028 BKN060 54 44.1 69% 29.85 1010.8
10 12:53 NW 3 10.00 Mostly Cloudy BKN027 BKN060 55 45 69% 29.86 1010.9
10 11:53 NW 6 10.00 Mostly Cloudy SCT026 BKN055 54 46 75% 29.85 1010.9
10 10:53 Calm 10.00 Mostly Cloudy SCT022 BKN055 52 44.1 53.1 46.9 75% 29.85 1010.9
10 09:53 Calm 10.00 Mostly Cloudy SCT018 BKN045 51.1 45 80% 29.85 1010.9
10 08:53 Calm 10.00 Partly Cloudy SCT018 SCT040 50 45 83% 29.85 1010.6
10 07:53 SE 3 10.00 Mostly Cloudy BKN018 BKN040 50 45 83% 29.83 1010.1
10 06:53 E 3 10.00 Overcast BKN016 OVC060 48.9 45 86% 29.83 1010.0
10 05:53 SE 5 10.00 Overcast BKN046 BKN050 OVC065 48.9 45 86% 48 29.81 1009.5
10 04:53 SE 3 10.00 Overcast FEW038 OVC085 48 45 53.1 46.9 89% 29.81 1009.3
10 03:53 SE 6 10.00 Mostly Cloudy BKN038 48.9 44.1 83% 47 29.82 1009.6
10 02:53 SE 3 10.00 A Few Clouds FEW070 48 43 83% 29.82 1009.6
10 01:53 SE 3 10.00 Overcast BKN036 OVC070 51.1 43 74% 29.82 1009.8
10 00:53 SE 6 10.00 Overcast BKN039 OVC065 52 44.1 75% 29.82 1009.8
09 23:53 SE 6 10.00 Overcast OVC040 52 45 77% 29.83 1010.1
09 22:53 SE 6 10.00 Overcast OVC043 53.1 44.1 55 52 72% 29.83 1010.1
09 21:53 E 3 10.00 Mostly Cloudy BKN047 53.1 45 74% 29.84 1010.3
09 20:53 SE 5 10.00 Mostly Cloudy BKN046 53.1 46 77% 29.84 1010.3
09 19:53 E 6 10.00 Mostly Cloudy SCT015 BKN047 54 46.9 77% 29.84 1010.3
09 18:53 Calm 10.00 Overcast BKN049 OVC060 54 46.9 77% 29.83 1010.2
09 17:53 E 6 10.00 Light Rain BKN060 54 46.9 77% 29.83 1010.2
09 16:53 Calm 10.00 Mostly Cloudy SCT047 BKN060 55 46.9 55.9 52 74% 29.84 1010.5 0.16
09 15:53 N 8 10.00 Mostly Cloudy SCT037 BKN055 54 46.9 77% 29.84 1010.5 0.01
09 14:53 NE 7 2.00 Light Rain Fog/Mist BKN006 OVC010 53.1 50 89% 29.84 1010.4 0.03
09 13:53 E 6 2.00 Light Rain Fog/Mist BKN006 OVC010 53.1 51.1 93% 29.83 1010.1 0.06 0.12
09 12:53 E 7 2.00 Light Rain Fog/Mist BKN006 OVC010 54 52 93% 29.83 1010.0 0.05
09 11:53 E 9 G 18 2.50 Light Rain Fog/Mist BKN007 OVC010 55 53.1 93% 29.81 1009.5 0.01
09 10:53 NE 10 10.00 Fog/Mist SCT005 OVC014 55.9 54 59 55.9 93% 29.8 1009.1 0.03 0.04
09 09:53 S 5 6.00 Overcast with Haze SCT008 OVC015 59 53.1 81% 29.79 1008.6
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)