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.
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
02 15:53 S 6 5.00 Light Rain Fog/Mist SCT008 OVC025 60.1 55.9 86% 29.66 1004.5 0.04
02 14:53 Vrbl 5 4.00 Light Rain OVC022 61 55 81% 29.66 1004.5 0.04
02 13:53 S 8 G 20 10.00 Light Rain SCT070 OVC080 64 53.1 68% 29.66 1004.4
02 12:53 S 5 G 16 8.00 Light Rain FEW022 BKN070 OVC090 64 55 73% 29.67 1004.6
02 11:53 SE 12 10.00 Mostly Cloudy SCT050 BKN080 71.1 50 47% 29.67 1004.6
02 10:53 SE 8 10.00 Mostly Cloudy BKN080 66.9 51.1 66.9 59 57% 29.69 1005.4
02 09:53 S 5 10.00 Mostly Cloudy FEW030 SCT050 BKN090 66 51.1 59% 29.7 1005.9
02 08:53 S 6 10.00 Overcast FEW070 OVC090 64.9 53.1 66% 29.72 1006.3
02 07:53 S 6 10.00 A Few Clouds FEW060 61 55 81% 29.74 1007.1
02 06:53 S 6 10.00 Mostly Cloudy SCT045 BKN080 59 55 87% 29.75 1007.5
02 05:53 S 6 10.00 Mostly Cloudy SCT043 BKN050 BKN080 61 54 78% 29.76 1007.7
02 04:53 S 8 10.00 Overcast SCT045 BKN060 OVC080 60.1 55 63 60.1 84% 29.77 1008.1
02 03:53 SE 5 10.00 Overcast BKN045 OVC090 60.1 55 84% 29.78 1008.4
02 02:53 SE 7 10.00 Mostly Cloudy BKN085 61 55 81% 29.79 1008.7
02 01:53 S 7 10.00 Overcast FEW017 BKN040 OVC070 62.1 55 78% 29.8 1009.1
02 00:53 S 5 10.00 Mostly Cloudy FEW019 SCT039 BKN065 62.1 55.9 80% 29.81 1009.5
01 23:53 S 7 10.00 Overcast OVC040 62.1 55 78% 29.82 1009.7
01 22:53 Vrbl 6 10.00 Fair CLR 62.1 54 69.1 61 75% 29.82 1009.7
01 21:53 S 9 10.00 Fair CLR 63 55.9 78% 29.83 1010.0
01 20:53 S 13 10.00 Overcast OVC060 63 55.9 78% 29.83 1010.0
01 19:53 S 10 10.00 Overcast OVC055 64 55 73% 29.82 1009.8
01 18:53 Vrbl 7 10.00 Overcast OVC050 66 54 65% 29.81 1009.5
01 17:53 S 13 G 22 10.00 Overcast SCT041 OVC050 66 54 65% 29.82 1009.6
01 16:53 S 12 10.00 Partly Cloudy SCT025 SCT055 69.1 55 71.1 66 61% 29.82 1009.6
01 15:53 SW 7 G 20 10.00 Mostly Cloudy BKN050 66.9 55 66% 29.82 1009.6
01 14:53 S 12 G 18 10.00 Overcast SCT035 OVC040 66.9 55 66% 29.82 1009.7
01 12:53 S 12 G 18 10.00 Mostly Cloudy FEW029 BKN036 68 54 61% 29.83 1010.0
01 11:53 S 12 G 25 10.00 Mostly Cloudy FEW015 BKN018 68 54 61% 29.83 1010.2
01 10:53 S 9 G 18 10.00 Mostly Cloudy FEW015 BKN018 66 55 66 57 68% 29.83 1010.0
01 09:53 S 10 10.00 Overcast OVC015 62.1 55 78% 29.83 1010.1
01 08:53 S 8 10.00 Overcast SCT009 OVC012 60.1 55 84% 29.84 1010.3
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)