Weather observations for the past three days for
Boeing Field - King County International Airport
Imperial (Metric)
Date Time (pst) 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.
11 12:53 S 6 5.00 Overcast OVC010 48.9 44.1 83% 47 30.32 1026.8
11 11:53 S 5 10.00 Overcast FEW037 OVC060 48.9 43 80% 48 30.35 1027.6
11 10:53 Calm 9.00 Overcast OVC040 48 43 83% 30.36 1027.9
11 09:53 Calm 8.00 Overcast OVC039 46 44.1 46 44.1 93% 30.34 1027.5
11 08:53 Calm 8.00 Overcast OVC041 45 43 93% 30.33 1027.1
11 07:53 Calm 8.00 Overcast FEW043 BKN055 OVC070 44.1 43 96% 30.33 1027.1
11 06:53 E 3 9.00 Overcast OVC090 44.1 43 96% 30.33 1026.9
11 05:53 Calm 7.00 Overcast OVC055 44.1 43 96% 30.34 1027.2
11 04:53 Calm 8.00 Overcast OVC060 45 43 93% 30.35 1027.8
11 03:53 Calm 8.00 Light Rain OVC060 45 43 46 44.1 93% 30.36 1028.0 0.01 0.12
11 02:53 SW 5 5.00 Light Rain Fog/Mist FEW043 OVC060 45 43 93% 43 30.39 1029.0 0.01
11 01:53 SE 5 6.00 Light Rain Fog/Mist OVC055 44.1 43 96% 42 30.4 1029.2
11 00:53 Calm 5.00 Light Rain Fog/Mist OVC060 45 43 93% 30.39 1029.0 0.02 0.1
10 23:53 Calm 4.00 Light Rain Fog/Mist OVC060 45 44.1 97% 30.38 1028.7 0.02
10 22:53 Calm 4.00 Light Rain Fog/Mist OVC060 45 43 93% 30.39 1029.0 0.06
10 21:53 Calm 5.00 Light Rain Fog/Mist OVC070 46 44.1 50 45 93% 30.39 1029.0 0.01 0.09
10 20:53 E 3 6.00 Light Rain Fog/Mist OVC065 46 43 89% 30.39 1028.9 0.08
10 19:53 SE 3 7.00 Light Rain OVC060 46.9 42.1 83% 30.39 1029.0
10 16:53 Calm 10.00 Overcast BKN065 OVC075 48.9 37 64% 30.37 1028.4
10 15:53 SE 8 10.00 Mostly Cloudy BKN110 48.9 37.9 50 39.9 66% 46 30.35 1027.7
10 14:53 S 8 10.00 Mostly Cloudy BKN150 48.9 39 69% 46 30.37 1028.2
10 13:53 SE 12 10.00 Mostly Cloudy BKN150 48.9 37.9 66% 45 30.36 1028.2
10 12:53 SE 13 10.00 Partly Cloudy SCT150 48 37.9 68% 43 30.39 1029.1
10 11:53 SE 13 10.00 Fair CLR 48 39 71% 43 30.4 1029.3
10 10:53 SE 7 10.00 Mostly Cloudy BKN180 48 37 66% 45 30.4 1029.3
10 09:53 SE 6 9.00 Fair CLR 39.9 37 41 36 89% 36 30.39 1028.9
10 08:53 S 7 10.00 Mostly Cloudy BKN150 37.9 36 93% 33 30.38 1028.6
10 07:53 S 6 10.00 Fair CLR 37 35.1 93% 33 30.39 1029.1
10 06:53 S 3 7.00 Fair CLR 36 35.1 97% 30.41 1029.7
10 05:53 SE 3 8.00 Fair CLR 36 35.1 97% 30.42 1029.9
10 04:53 SE 5 10.00 A Few Clouds FEW150 36 35.1 97% 33 30.44 1030.6
10 03:53 SE 7 8.00 Fair CLR 37.9 37 43 37 97% 33 30.45 1030.9
10 02:53 S 3 10.00 Fair CLR 39 37 93% 30.44 1030.8
10 01:53 Calm 10.00 Fair CLR 39 37 93% 30.44 1030.8
10 00:53 S 6 10.00 Partly Cloudy SCT150 39.9 37.9 93% 36 30.43 1030.5
09 23:53 SE 7 10.00 Fair CLR 41 37.9 89% 37 30.44 1030.9
09 22:53 SE 6 10.00 Fair CLR 43 39 86% 40 30.45 1031.0
09 21:53 SE 6 10.00 Fair CLR 42.1 39 51.1 41 89% 39 30.44 1030.6
09 20:53 S 5 10.00 Fair CLR 42.1 39 89% 40 30.44 1030.9
09 19:53 Calm 10.00 A Few Clouds FEW200 44.1 39.9 85% 30.43 1030.4
09 18:53 Calm 10.00 Fair CLR 46 39.9 79% 30.42 1030.1
09 17:53 Calm 10.00 Mostly Cloudy BKN150 48 39.9 74% 30.42 1030.1
09 16:53 W 3 10.00 Mostly Cloudy SCT080 BKN150 50 37.9 63% 30.43 1030.5
09 15:53 W 3 10.00 Mostly Cloudy BKN200 51.1 37.9 52 46.9 61% 30.43 1030.3
09 14:53 Calm 10.00 Mostly Cloudy SCT080 BKN200 52 37.9 59% 30.43 1030.5
09 13:53 SW 6 10.00 Fair CLR 51.1 39 64% 30.44 1030.8
09 12:53 SW 7 10.00 A Few Clouds FEW035 51.1 37.9 61% 30.46 1031.4
09 11:53 S 10 10.00 Partly Cloudy SCT038 52 39 61% 30.47 1031.9
09 10:53 SE 3 10.00 Mostly Cloudy BKN040 48.9 39.9 71% 30.49 1032.5
09 09:53 S 7 10.00 Overcast SCT015 OVC040 46.9 41 46.9 45 80% 44 30.49 1032.3
09 08:53 S 8 6.00 Overcast with Haze OVC015 46 41 83% 42 30.49 1032.3
09 07:53 S 7 10.00 Mostly Cloudy SCT015 BKN026 46 39.9 79% 43 30.46 1031.4
09 06:53 S 12 G 23 9.00 Overcast SCT015 BKN035 OVC043 46 41 83% 41 30.45 1031.0
09 05:53 S 13 10.00 Partly Cloudy SCT041 45 41 86% 39 30.44 1030.6
09 04:53 S 8 10.00 Overcast BKN015 OVC021 46 41 83% 42 30.42 1030.2
09 03:53 S 8 10.00 Overcast OVC013 46 41 46 42.1 83% 42 30.42 1030.1
09 02:53 SE 12 10.00 Overcast OVC016 45 39.9 83% 40 30.41 1029.8
09 01:53 SE 9 10.00 Overcast OVC016 44.1 39.9 85% 40 30.4 1029.2
09 00:53 S 9 10.00 Mostly Cloudy BKN020 44.1 39.9 85% 40 30.39 1028.9
08 23:53 SE 7 10.00 Mostly Cloudy BKN020 43 39.9 89% 39 30.37 1028.5
08 22:53 SE 5 10.00 Mostly Cloudy BKN020 43 39 86% 41 30.37 1028.5
08 21:53 S 7 10.00 Mostly Cloudy BKN020 44.1 39 46 44.1 83% 41 30.35 1027.8
08 20:53 SW 5 10.00 Overcast BKN013 OVC023 45 39 80% 43 30.34 1027.3
08 19:53 Vrbl 5 10.00 Overcast BKN013 OVC023 46 39.9 79% 44 30.32 1026.6
08 18:53 Vrbl 5 10.00 Overcast BKN013 OVC021 46 41 83% 44 30.3 1026.1
08 17:53 S 6 10.00 Overcast OVC015 45 39.9 83% 42 30.29 1025.6
08 16:53 S 7 10.00 Overcast OVC015 46 39 77% 43 30.26 1024.7
08 15:53 S 14 G 22 6.00 Overcast with Haze BKN015 OVC060 45 39 46 39.9 80% 39 30.25 1024.3
08 14:53 S 13 G 21 10.00 Overcast SCT022 OVC070 45 37.9 77% 39 30.23 1023.7
08 13:53 S 9 G 21 10.00 Overcast BKN019 OVC060 45 37.9 77% 41 30.22 1023.1
Date Time (pst) 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)