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.
03 13:53 NW 6 10.00 Partly Cloudy FEW015 SCT050 63 51.1 65% 30.15 1020.9
03 12:53 Calm 10.00 Partly Cloudy SCT010 60.1 51.1 72% 30.16 1021.4
03 11:53 Calm 10.00 Mostly Cloudy BKN009 BKN030 55.9 51.1 84% 30.18 1021.8
03 10:53 Vrbl 3 10.00 Overcast OVC009 55 50 55 51.1 83% 30.17 1021.5
03 09:53 S 5 1.00 Fog/Mist OVC004 53.1 51.1 93% 30.16 1021.2
03 08:53 SW 5 1.00 Fog/Mist OVC003 52 51.1 97% 30.15 1021.0
03 07:53 S 5 1.75 Fog/Mist OVC002 52 51.1 97% 30.15 1020.9
03 06:53 SE 3 2.00 Fog/Mist OVC002 52 51.1 97% 30.13 1020.4
03 05:53 Calm 10.00 A Few Clouds FEW008 52 50 93% 30.12 1019.9
03 04:53 Calm 10.00 Fair CLR 52 50 61 52 93% 30.11 1019.6
03 03:53 Calm 10.00 Fair CLR 53.1 50 89% 30.12 1019.7
03 02:53 Calm 10.00 Fair CLR 54 50 87% 30.09 1019.0
03 01:53 Calm 10.00 Fair CLR 55.9 51.1 84% 30.09 1019.0
03 00:53 Calm 10.00 Fair CLR 57 51.1 81% 30.09 1019.0
02 23:53 SE 5 10.00 Mostly Cloudy BKN080 57 51.1 81% 30.09 1019.0
02 22:53 Calm 10.00 Overcast OVC085 61 48.9 70 59 65% 30.09 1018.9
02 21:53 SE 7 10.00 Partly Cloudy SCT085 60.1 50 70% 30.09 1018.7
02 20:53 W 5 10.00 Overcast FEW055 OVC080 62.1 48 60% 30.07 1018.1
02 19:53 Calm 10.00 Mostly Cloudy BKN090 63 48.9 60% 30.05 1017.6
02 18:53 W 6 10.00 Mostly Cloudy BKN085 64.9 48 54% 30.04 1017.1
02 17:53 S 3 10.00 Mostly Cloudy BKN090 68 46 45% 30.02 1016.7
02 16:53 S 6 10.00 Overcast SCT080 OVC090 70 45 71.1 64 41% 30.02 1016.5
02 15:53 SW 6 10.00 Partly Cloudy SCT080 70 46 42% 30.01 1016.3
02 14:53 S 7 10.00 Partly Cloudy SCT070 69.1 46 44% 30.02 1016.4
02 13:53 SW 7 10.00 Partly Cloudy SCT040 68 46.9 47% 30.02 1016.7
02 12:53 SW 8 10.00 Partly Cloudy SCT090 68 46.9 47% 30.03 1016.9
02 11:53 SW 7 10.00 Partly Cloudy SCT090 66.9 48 51% 30.03 1016.9
02 10:53 S 7 10.00 Mostly Cloudy BKN085 64 46.9 64 53.1 54% 30.03 1016.9
02 09:53 SE 7 10.00 Fair CLR 60.1 48 65% 30.03 1016.7
02 08:53 SE 7 10.00 A Few Clouds FEW090 57.9 46.9 67% 30.02 1016.4
02 07:53 SE 7 10.00 Mostly Cloudy SCT070 BKN100 53.1 48 83% 30.01 1016.1
02 06:53 SE 8 10.00 Mostly Cloudy SCT070 BKN100 55 46.9 74% 30 1015.7
02 05:53 SE 7 10.00 Partly Cloudy SCT090 54 48 80% 29.98 1015.3
02 04:53 SE 8 10.00 Overcast OVC095 55.9 48 59 54 75% 29.98 1015.0
02 03:53 SE 9 10.00 Overcast OVC075 55.9 48.9 77% 29.97 1014.7
02 02:53 SE 7 10.00 Mostly Cloudy BKN085 54 48.9 83% 29.96 1014.6
02 01:53 SE 6 10.00 Mostly Cloudy BKN070 55.9 50 81% 29.96 1014.4
02 00:53 S 6 10.00 Overcast OVC080 55.9 51.1 84% 29.95 1014.1
01 23:53 SE 8 10.00 Overcast OVC090 57 51.1 81% 29.94 1014.0
01 22:53 SE 6 10.00 Mostly Cloudy BKN085 BKN110 55.9 52 66 55.9 87% 29.94 1013.8 0.02
01 21:53 S 7 10.00 A Few Clouds FEW090 57 51.1 81% 29.93 1013.3
01 20:53 SE 9 10.00 Overcast SCT070 OVC090 57.9 53.1 84% 29.91 1012.8
01 19:53 SE 8 G 18 10.00 A Few Clouds FEW075 60.1 52 75% 29.89 1012.2 0.02
01 18:53 S 9 10.00 Overcast FEW042 BKN055 OVC075 60.1 53.1 78% 29.87 1011.6 0.01
01 17:53 S 10 10.00 Overcast SCT047 BKN070 OVC120 62.1 53.1 73% 29.86 1011.2 0.01
01 16:53 S 12 10.00 Mostly Cloudy FEW035 SCT045 BKN060 66 51.1 69.1 62.1 59% 29.83 1010.1
01 15:53 S 17 G 30 10.00 Partly Cloudy FEW040 SCT065 66.9 50 55% 29.82 1009.6
01 14:53 S 15 G 30 10.00 Mostly Cloudy BKN035 69.1 51.1 53% 29.83 1010.0
01 13:53 S 9 10.00 Mostly Cloudy BKN070 BKN085 66.9 54 63% 29.82 1009.9
01 12:53 S 8 10.00 Overcast SCT040 BKN055 OVC080 64 53.1 68% 29.83 1010.0
01 11:53 Vrbl 6 10.00 Overcast FEW039 BKN070 OVC090 63 54 73% 29.83 1010.0
01 10:53 SE 6 10.00 Mostly Cloudy BKN075 62.1 54 62.1 55.9 75% 29.83 1010.1 0.21
01 09:53 SE 6 10.00 Overcast BKN046 OVC050 59 53.1 81% 29.84 1010.3
01 08:53 SE 6 10.00 Mostly Cloudy SCT070 BKN085 57 52 83% 29.83 1010.0
01 07:53 SE 12 10.00 Mostly Cloudy FEW010 BKN070 55.9 52 87% 29.82 1009.7 0.06 0.21
01 06:53 SE 13 9.00 Light Rain SCT007 BKN065 OVC080 55.9 53.1 90% 29.81 1009.3 0.07
01 05:53 SE 5 10.00 Light Rain FEW015 BKN075 OVC120 55.9 54 93% 29.81 1009.4 0.08
01 04:53 SE 6 10.00 Overcast FEW050 OVC070 57 53.1 59 54 87% 29.81 1009.3 0.01 0.06
01 03:53 Calm 10.00 Mostly Cloudy SCT060 BKN075 55.9 53.1 90% 29.81 1009.4
01 02:53 S 3 10.00 Partly Cloudy SCT045 SCT060 55 53.1 93% 29.81 1009.3
01 01:53 SE 3 10.00 Fair CLR 55.9 53.1 90% 29.8 1009.1 0.01 0.05
01 00:53 Calm 4.00 Light Rain Fog/Mist FEW030 BKN049 OVC065 57 53.1 87% 29.79 1008.6 0.04
30 23:53 S 6 10.00 Mostly Cloudy BKN050 BKN065 57.9 51.1 78% 29.76 1007.6
30 22:53 S 8 10.00 Mostly Cloudy BKN065 BKN075 59 50 66.9 55.9 72% 29.73 1006.8 0.1
30 21:53 SE 6 10.00 Partly Cloudy SCT080 57 53.1 87% 29.71 1005.9
30 20:53 SE 7 10.00 Overcast BKN055 OVC065 57 54 90% 29.7 1005.8
30 19:53 SE 6 5.00 Light Rain Fog/Mist OVC060 57 54 90% 29.7 1005.7 0.06 0.1
30 18:53 SE 6 5.00 Light Rain OVC070 57.9 52 81% 29.68 1005.0 0.04
30 17:53 S 10 G 26 7.00 Light Rain OVC080 60.1 50 70% 29.69 1005.4
30 16:53 S 16 G 29 6.00 Light Rain BKN030 OVC080 66 44.1 71.1 63 45% 29.67 1004.6
30 15:53 SW 7 10.00 Mostly Cloudy BKN110 69.1 44.1 41% 29.65 1004.1
30 14:53 SW 8 10.00 Mostly Cloudy SCT030 BKN080 69.1 44.1 41% 29.66 1004.3
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)