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.
05 15:53 Calm 10.00 Mostly Cloudy FEW030 SCT060 BKN110 69.1 48.9 49% 30.02 1016.5
05 14:53 Vrbl 3 10.00 Partly Cloudy FEW035 SCT110 66.9 50 55% 30.04 1017.1
05 13:53 S 6 10.00 Partly Cloudy FEW035 SCT110 66 50 56% 30.05 1017.4
05 10:53 Calm 10.00 Partly Cloudy SCT100 63 50 63 53.1 63% 30.07 1018.3
05 09:53 Vrbl 3 10.00 Mostly Cloudy FEW010 BKN150 61 50 67% 30.06 1018.0
05 08:53 Calm 10.00 Mostly Cloudy BKN120 57.9 50 75% 30.06 1017.9
05 07:53 S 6 10.00 Mostly Cloudy BKN120 55 50 83% 30.06 1017.8
05 06:53 S 3 10.00 Overcast OVC110 54 50 87% 30.04 1017.2
05 05:53 S 7 10.00 Mostly Cloudy BKN110 53.1 50 89% 30.04 1017.2
05 04:53 Calm 10.00 Overcast OVC110 54 51.1 61 54 90% 30.03 1017.0
05 03:53 Calm 10.00 Fair CLR 55 51.1 87% 30.03 1016.9
05 02:53 SE 3 10.00 Fair CLR 55 51.1 87% 30.02 1016.5
05 00:53 Calm 10.00 Fair CLR 57.9 52 81% 30.01 1016.2
04 23:53 Calm 10.00 Fair CLR 60.1 52 75% 30.01 1016.1
04 22:53 Calm 10.00 Fair CLR 61 52 72 60.1 72% 30 1015.7
04 21:53 Calm 10.00 A Few Clouds FEW110 61 52 72% 29.99 1015.6
04 20:53 Calm 10.00 Fair CLR 62.1 51.1 67% 29.99 1015.6
04 19:53 NE 5 10.00 Mostly Cloudy FEW035 BKN150 64 51.1 63% 29.98 1015.0
04 18:53 Calm 10.00 Mostly Cloudy SCT060 BKN075 64 52 65% 29.97 1015.0
04 17:53 E 12 10.00 Mostly Cloudy FEW060 BKN075 68 50 53% 29.95 1014.2
04 16:53 Vrbl 3 10.00 Partly Cloudy SCT040 71.1 46 71.1 62.1 41% 29.93 1013.5
04 15:53 NW 7 10.00 Mostly Cloudy SCT050 BKN100 70 48 46% 29.93 1013.5
04 14:53 Vrbl 7 10.00 Fair CLR 69.1 48.9 49% 29.93 1013.3
04 13:53 NW 6 10.00 Partly Cloudy SCT025 SCT070 68 51.1 55% 29.92 1013.2
04 12:53 Vrbl 5 10.00 Partly Cloudy SCT025 SCT070 66 51.1 59% 29.93 1013.4
04 11:53 Calm 10.00 Mostly Cloudy SCT016 BKN070 63 52 68% 29.93 1013.5
04 10:53 Calm 10.00 Mostly Cloudy SCT015 BKN055 62.1 52 62.1 54 70% 29.93 1013.5
04 09:53 Calm 10.00 Mostly Cloudy SCT011 BKN070 59 53.1 81% 29.93 1013.6
04 08:53 Calm 10.00 Mostly Cloudy SCT015 BKN080 57 53.1 87% 29.93 1013.4
04 07:53 Calm 10.00 Mostly Cloudy SCT015 BKN080 55.9 53.1 90% 29.91 1012.9
04 06:53 Calm 10.00 Mostly Cloudy SCT008 BKN060 55 53.1 93% 29.9 1012.5
04 05:53 Calm 10.00 A Few Clouds FEW075 54 53.1 97% 29.88 1011.8
04 04:53 SE 5 10.00 A Few Clouds FEW080 55 53.1 59 55 93% 29.86 1011.2 0.01
04 03:53 Calm 10.00 Overcast OVC065 55 53.1 93% 29.86 1011.1
04 02:53 Calm 10.00 Mostly Cloudy BKN010 BKN055 55.9 53.1 90% 29.86 1010.9
04 01:53 E 3 10.00 Fair CLR 57 55 93% 29.85 1010.8 0.01
04 00:53 E 3 10.00 Mostly Cloudy BKN080 57 55 93% 29.86 1011.0 0.01
03 23:53 E 5 10.00 Overcast FEW048 BKN070 OVC080 57.9 54 87% 29.86 1010.9
03 22:53 SE 3 10.00 Overcast FEW045 BKN075 OVC095 57.9 55.9 66.9 57.9 93% 29.85 1010.6 0.79
03 21:53 Calm 10.00 Mostly Cloudy BKN035 57.9 55 90% 29.85 1010.7
03 20:53 Calm 10.00 Mostly Cloudy BKN055 59 55 87% 29.84 1010.5
03 19:53 Calm 10.00 Mostly Cloudy SCT044 BKN095 60.1 55.9 86% 29.83 1009.9 0.06 0.79
03 18:53 W 12 G 18 10.00 Heavy Rain SCT025 BKN040 61 50 67% 29.82 1009.9 0.73
03 17:53 Calm 10.00 Mostly Cloudy BKN055 66 48 52% 29.81 1009.5
03 16:53 Calm 10.00 Mostly Cloudy FEW065 BKN100 66.9 46.9 68 62.1 49% 29.81 1009.3
03 15:53 Vrbl 5 10.00 Overcast FEW070 OVC095 66 46.9 50% 29.81 1009.5
03 14:53 Vrbl 6 10.00 Mostly Cloudy BKN070 BKN095 BKN110 66 48 52% 29.82 1009.7
03 13:53 SW 8 10.00 Partly Cloudy FEW045 SCT070 66 50 56% 29.81 1009.5
03 12:53 S 8 G 17 10.00 Mostly Cloudy SCT039 BKN070 63 48 58% 29.82 1009.6
03 11:53 SW 7 10.00 Mostly Cloudy SCT030 BKN070 64 48.9 58% 29.81 1009.6
03 10:53 S 13 G 23 10.00 Mostly Cloudy SCT030 BKN065 62.1 50 63 55 65% 29.81 1009.3 0.02
03 09:53 SE 12 10.00 Mostly Cloudy SCT040 BKN049 60.1 52 75% 29.8 1009.2
03 08:53 SE 6 10.00 Overcast OVC040 57 52 83% 29.81 1009.3
03 07:53 SE 5 10.00 Overcast SCT042 BKN055 OVC090 55 52 90% 29.8 1009.0 0.02
03 06:53 SE 5 10.00 Light Rain FEW050 SCT060 OVC080 55 52 90% 29.79 1008.7
03 05:53 SE 8 10.00 Overcast FEW040 OVC065 55 51.1 87% 29.78 1008.3 0.02
03 04:53 S 7 10.00 Overcast BKN044 OVC070 55.9 50 55.9 55 81% 29.77 1007.9
03 03:53 SE 5 10.00 Overcast BKN060 BKN080 OVC100 55 52 90% 29.76 1007.7
03 02:53 SE 8 10.00 Overcast SCT070 OVC080 55 51.1 87% 29.76 1007.6
03 01:53 SE 5 10.00 Overcast OVC100 55 52 90% 29.75 1007.5
03 00:53 SE 8 10.00 Mostly Cloudy BKN085 55 51.1 87% 29.75 1007.5
02 23:53 SE 9 10.00 Fair CLR 55 52 90% 29.74 1007.2
02 22:53 SE 9 10.00 Partly Cloudy SCT200 55.9 53.1 61 55.9 90% 29.75 1007.4
02 21:53 S 8 10.00 A Few Clouds FEW035 57.9 55 90% 29.74 1007.2
02 20:53 SE 7 10.00 Mostly Cloudy FEW037 BKN070 59 54 83% 29.73 1006.8
02 19:53 S 8 10.00 Partly Cloudy SCT030 57.9 52 81% 29.71 1006.0
02 18:53 S 9 10.00 Partly Cloudy SCT035 60.1 53.1 78% 29.69 1005.4
02 17:53 S 12 G 23 10.00 Mostly Cloudy SCT035 BKN070 BKN090 61 55.9 84% 29.67 1004.6
02 16:53 SE 9 10.00 Light Rain SCT008 OVC025 61 57 72 60.1 87% 29.66 1004.3 0.03 0.11
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)