Weather observations for the past three days for
Boeing Field - King County International Airport
Metric (Imperial)
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
29 05:53 SE 13 12.87 Light Rain OVC055 8.3 7.2 93% 6 76.73 1023.0
29 04:53 SE 13 12.87 Light Rain OVC055 8.3 7.2 93% 6 76.76 1023.3
29 03:53 SE 11 16.09 Light Rain OVC055 8.9 7.8 8.9 8.3 93% 7 76.78 1023.5 0.03 0.18
29 02:53 SE 15 14.48 Light Rain OVC055 8.3 7.2 93% 6 76.78 1023.7 0.08
29 01:53 SE 9 16.09 Light Rain OVC055 8.3 7.2 93% 7 76.78 1023.5 0.05
29 00:53 SE 7 14.48 Light Rain OVC060 8.3 7.2 93% 7 76.78 1023.4 0.03
28 23:53 SE 7 16.09 Light Rain OVC060 8.3 7.2 93% 7 76.78 1023.6
28 22:53 SE 9 16.09 Overcast FEW045 BKN060 OVC075 8.3 7.2 93% 7 76.81 1023.9 0.03
28 21:53 SE 11 16.09 Light Rain OVC065 8.9 7.2 11.1 8.9 89% 7 76.84 1024.1
28 20:53 S 11 16.09 Overcast BKN060 OVC075 9.4 7.2 86% 8 76.84 1024.3
28 19:53 SE 15 16.09 Overcast OVC060 10 6.7 80% 8 76.84 1024.4
28 18:53 SE 11 16.09 Overcast OVC080 10.6 7.2 80% 76.86 1024.8
28 17:53 Vrbl 9 16.09 Overcast SCT022 OVC040 10 7.8 86% 9 76.89 1024.9
28 16:53 SE 13 16.09 Overcast BKN025 OVC043 10.6 8.3 86% 76.89 1024.9
28 15:53 SE 17 16.09 Overcast BKN020 OVC045 10.6 8.9 10.6 8.3 89% 76.91 1025.2
28 14:53 SE 17 16.09 Overcast BKN018 OVC048 10.6 8.3 86% 76.89 1025.0
28 13:53 S 15 14.48 Overcast SCT027 SCT036 OVC048 10 7.8 86% 8 76.89 1025.0
28 12:53 S 11 9.66 Light Rain SCT015 BKN030 OVC060 9.4 6.7 83% 8 76.89 1025.1
28 11:53 SE 9 16.09 Overcast SCT034 BKN055 OVC070 9.4 6.7 83% 8 76.91 1025.3
28 10:53 SE 13 16.09 Overcast SCT045 OVC050 8.9 5.6 80% 7 76.91 1025.2
28 09:53 SE 9 16.09 Mostly Cloudy BKN110 8.3 5.6 8.3 6.1 83% 7 76.91 1025.2 0.03
28 08:53 SE 15 16.09 Mostly Cloudy SCT045 BKN080 BKN200 7.8 6.1 89% 6 76.89 1025.1
28 07:53 SE 15 16.09 Partly Cloudy FEW030 SCT080 7.2 5.6 90% 5 76.89 1025.1
28 06:53 SE 15 12.87 Light Rain SCT026 OVC042 7.2 6.1 93% 5 76.84 1024.3 0.03 0.03
28 05:53 SE 11 16.09 Overcast OVC029 7.2 5.6 90% 5 76.81 1023.9
28 04:53 SE 13 16.09 Overcast FEW025 OVC033 6.7 5 89% 4 76.76 1023.2
28 03:53 SE 11 16.09 Light Rain SCT045 OVC060 6.7 4.4 7.2 6.1 85% 5 76.68 1022.4
28 02:53 S 13 16.09 Overcast SCT047 OVC060 6.7 3.9 83% 4 76.63 1021.7
28 01:53 SE 13 16.09 Overcast OVC048 6.7 3.9 83% 4 76.56 1020.6
28 00:53 Calm 16.09 Overcast OVC050 6.7 4.4 85% 76.56 1020.6
27 23:53 SE 7 16.09 Overcast OVC050 7.2 3.9 80% 6 76.5 1020.0
27 22:53 SE 6 16.09 Light Rain OVC060 6.7 5 89% 76.53 1020.1
27 21:53 E 6 11.27 Light Rain OVC049 7.2 5 10 7.2 86% 76.53 1020.2 0.13 0.13
27 20:53 Calm 14.48 Light Rain OVC050 8.3 2.8 69% 76.5 1020.0
27 19:53 SE 9 16.09 Overcast OVC110 9.4 1.1 56% 8 76.45 1019.1
27 18:53 S 17 16.09 Mostly Cloudy BKN150 10 -1.7 44% 8 76.3 1017.2
27 17:53 SE 11 16.09 Mostly Cloudy BKN110 9.4 1.1 56% 8 76.3 1017.3
27 16:53 S 20 G 37 16.09 Fair CLR 9.4 2.2 61% 7 76.35 1017.8
27 15:53 SE 15 16.09 Fair CLR 10 3.9 11.1 6.7 66% 8 76.35 1018.0
27 14:53 SW 6 16.09 Mostly Cloudy BKN190 11.1 2.2 55% 76.38 1018.1
27 13:53 NW 6 16.09 Mostly Cloudy BKN190 10 3.9 66% 76.35 1018.0
27 12:53 Vrbl 6 14.48 Mostly Cloudy BKN190 10.6 3.9 64% 76.4 1018.5
27 11:53 Calm 16.09 Mostly Cloudy BKN150 8.9 3.9 71% 76.48 1019.5
27 10:53 NW 6 16.09 Mostly Cloudy BKN150 7.8 3.3 73% 76.53 1020.3
27 09:53 NW 7 12.87 Mostly Cloudy BKN200 6.1 2.8 6.1 0.6 80% 5 76.56 1020.5
27 08:53 Calm 12.87 Fair CLR 2.8 0 82% 76.56 1020.6
27 07:53 Calm 14.48 Fair CLR 1.7 -0.6 85% 76.58 1020.9
27 06:53 Calm 14.48 Fair CLR 1.7 -0.6 85% 76.61 1021.2
27 05:53 Calm 12.87 Fair CLR 1.7 -1.1 82% 76.63 1021.4
27 04:53 Calm 16.09 Fair CLR 1.1 -0.6 89% 76.66 1021.9
27 03:53 Calm 16.09 Mostly Cloudy BKN110 1.1 -1.1 2.8 0 85% 76.68 1022.3
27 02:53 Calm 16.09 Fair CLR 0.6 -1.7 85% 76.73 1023.0
27 01:53 SE 6 16.09 A Few Clouds FEW100 0.6 -2.2 82% 76.73 1023.0
27 00:53 Calm 16.09 Fair CLR 1.7 -1.7 78% 76.76 1023.4
26 23:53 Calm 16.09 Fair CLR 2.2 -1.7 76% 76.78 1023.5
26 22:53 Calm 16.09 Mostly Cloudy BKN110 2.2 -1.7 76% 76.81 1023.9
26 21:53 SE 6 16.09 Fair CLR 2.2 -2.2 7.8 1.1 73% 76.81 1023.8
26 20:53 Calm 16.09 Fair CLR 2.8 -2.2 70% 76.76 1023.4
26 19:53 Calm 16.09 Mostly Cloudy FEW095 BKN120 5 -2.2 60% 76.76 1023.2
26 18:53 Calm 16.09 Mostly Cloudy BKN095 BKN120 5 -2.8 57% 76.76 1023.3
26 17:53 Calm 16.09 Mostly Cloudy BKN075 7.2 -3.9 46% 76.78 1023.5
26 16:53 S 13 16.09 Mostly Cloudy SCT065 BKN110 7.2 -4.4 44% 5 76.78 1023.8
26 15:53 SE 13 16.09 Mostly Cloudy BKN100 7.8 -2.8 8.3 1.1 47% 6 76.78 1023.8
26 14:53 SE 13 16.09 Overcast OVC100 7.8 -2.2 50% 6 76.76 1023.4
26 13:53 SE 11 16.09 A Few Clouds FEW120 7.2 -2.2 52% 5 76.76 1023.1
26 12:53 S 9 16.09 Mostly Cloudy BKN110 6.1 -2.8 53% 4 76.76 1023.2
26 11:53 SE 9 16.09 Mostly Cloudy BKN100 5 -3.9 53% 3 76.76 1023.3
26 10:53 S 7 16.09 Overcast OVC090 2.8 -2.2 70% 1 76.78 1023.7
26 09:53 E 6 16.09 Overcast OVC120 1.1 -2.8 1.1 -2.2 76% 76.78 1023.6
26 08:53 SE 7 14.48 Overcast OVC110 -0.6 -2.8 85% -3 76.76 1023.3
26 07:53 S 6 14.48 Overcast OVC120 -1.1 -3.3 85% 76.73 1022.9
26 06:53 S 9 14.48 A Few Clouds FEW120 -1.7 -3.3 89% -5 76.71 1022.6
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)