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.
08 22:53 Calm 10.00 Fair CLR 48 41 77% 30.13 1020.1
08 21:53 S 5 10.00 Fair CLR 48 42.1 55.9 48 80% 47 30.15 1020.8
08 20:53 SE 5 10.00 Fair CLR 48 43 83% 47 30.16 1021.1
08 19:53 SE 5 10.00 Fair CLR 50 44.1 80% 49 30.15 1020.9
08 18:53 SE 6 10.00 Fair CLR 50 45 83% 48 30.15 1020.9
08 17:53 SE 3 10.00 Fair CLR 52 45 77% 30.15 1020.9
08 16:53 S 9 10.00 Fair CLR 54 44.1 69% 30.15 1021.0
08 15:53 S 7 10.00 Fair CLR 55.9 45 59 55.9 67% 30.16 1021.1
08 14:53 S 9 G 22 10.00 Fair CLR 57.9 44.1 60% 30.14 1020.7
08 13:53 S 9 10.00 Fair CLR 57.9 45 62% 30.14 1020.6
08 12:53 S 9 G 20 10.00 Fair CLR 59 44.1 58% 30.14 1020.5
08 11:53 S 12 G 22 10.00 Fair CLR 59 46 62% 30.13 1020.4
08 10:53 S 12 G 25 10.00 Fair CLR 57 46.9 69% 30.13 1020.3
08 09:53 S 9 G 21 10.00 Fair CLR 55.9 46.9 55.9 52 72% 30.11 1019.7 0.05
08 08:53 S 15 G 25 10.00 Mostly Cloudy SCT038 BKN046 BKN060 54 46.9 77% 30.1 1019.1
08 07:53 S 12 10.00 Mostly Cloudy BKN036 53.1 46.9 80% 30.07 1018.1
08 06:53 SE 13 10.00 Overcast FEW019 BKN024 OVC040 53.1 48 83% 30.04 1017.3 0.05
08 04:53 S 13 G 22 10.00 Mostly Cloudy FEW027 BKN038 54 48 80% 29.97 1014.8 0.05
08 03:53 S 15 G 24 3.00 Rain OVC037 55 48 55.9 52 77% 29.93 1013.6 0.05 0.09
08 02:53 S 15 G 31 10.00 Overcast FEW040 BKN048 OVC070 55 46.9 74% 29.88 1011.9
08 01:53 S 18 10.00 Light Rain SCT044 BKN080 52 46.9 83% 29.86 1011.0 0.01
08 00:53 SE 20 10.00 Partly Cloudy FEW050 SCT065 SCT080 53.1 48 83% 29.87 1011.4 0.03
07 23:53 S 17 10.00 Mostly Cloudy BKN039 BKN049 54 50 87% 29.85 1010.7
07 22:53 S 16 G 22 10.00 Light Rain BKN035 OVC048 55 50 83% 29.82 1009.9 0.03
07 21:53 S 12 G 24 8.00 Light Rain OVC070 55.9 50 61 55.9 81% 29.77 1008.2 0.15 0.29
07 20:53 SW 23 G 43 2.00 Heavy Rain and Breezy FEW027 SCT036 OVC045 57 52 83% 29.75 1007.2 0.14
07 19:53 SE 10 10.00 Light Rain BKN070 60.1 48.9 67% 29.67 1004.5
07 18:53 SE 13 10.00 Overcast OVC070 59 50 72% 29.69 1005.5
07 17:53 SE 8 10.00 A Few Clouds FEW120 57.9 51.1 78% 29.73 1006.9
07 16:53 SE 9 G 21 10.00 Fair CLR 57.9 52 81% 29.77 1007.9
07 15:53 SE 8 10.00 Fair CLR 57.9 50 61 52 75% 29.78 1008.2
07 14:53 SE 8 10.00 Fair CLR 59 51.1 75% 29.78 1008.5
07 13:53 S 7 10.00 Mostly Cloudy BKN075 60.1 52 75% 29.82 1009.6
07 12:53 SE 8 10.00 A Few Clouds FEW090 59 51.1 75% 29.85 1010.6
07 11:53 Calm 10.00 Overcast OVC060 54 51.1 90% 29.89 1012.1
07 10:53 NW 3 10.00 Overcast BKN049 OVC100 54 51.1 90% 29.92 1013.3
07 09:53 Calm 5.00 Fog/Mist FEW045 FEW070 OVC090 52 51.1 52 46.9 97% 29.94 1013.9
07 08:53 S 3 0.25 Fog BKN003 OVC043 51.1 51.1 100% 29.97 1015.0
07 07:53 Calm 0.25 Fog VV003 48 48 100% 30.01 1016.3
07 06:53 Calm 0.50 Fog OVC005 46.9 46.9 100% 30.02 1016.5
07 05:53 Calm 6.00 Fog/Mist CLR 48.9 48 97% 30.04 1017.2
07 03:53 Calm 6.00 Fog/Mist BKN021 51.1 50 55.9 50 96% 30.1 1019.2
07 02:53 Calm 9.00 Overcast OVC014 52 51.1 97% 30.12 1019.7
07 01:53 S 3 9.00 Mostly Cloudy SCT014 BKN023 51.1 50 96% 30.13 1020.4
07 00:53 S 5 10.00 Overcast OVC015 51.1 50 96% 30.16 1021.3
06 23:53 Calm 10.00 Mostly Cloudy SCT016 BKN028 54 51.1 90% 30.17 1021.7
06 22:53 SE 3 10.00 Fair CLR 53.1 50 89% 30.15 1021.0
06 21:53 S 8 10.00 A Few Clouds FEW060 55.9 51.1 57 55 84% 30.15 1021.0
06 20:53 S 10 G 23 10.00 Fair CLR 57 51.1 81% 30.14 1020.4
06 19:53 S 12 G 23 10.00 Fair CLR 57 51.1 81% 30.11 1019.7
06 18:53 S 18 G 30 10.00 A Few Clouds FEW033 57 52 83% 30.1 1019.3
06 17:53 S 14 G 25 10.00 Mostly Cloudy SCT022 BKN030 BKN047 57 52 83% 30.09 1018.9
06 16:53 S 17 G 25 9.00 Overcast FEW018 BKN026 OVC035 55.9 52 87% 30.06 1017.8
06 15:53 S 17 G 28 10.00 Mostly Cloudy FEW029 SCT041 BKN100 55 51.1 55 52 87% 30.06 1017.8 0.15
06 14:53 S 8 G 16 6.00 Light Rain Fog/Mist SCT028 BKN042 OVC090 54 51.1 90% 30.05 1017.7 0.08
06 13:53 E 3 1.75 Light Rain Fog/Mist BKN025 OVC033 53.1 51.1 93% 30.05 1017.4 0.05
06 12:53 Calm 5.00 Light Rain Fog/Mist OVC038 53.1 48.9 86% 30.02 1016.3 0.01 0.02
06 11:53 Calm 10.00 Overcast OVC040 54 48 80% 30.03 1016.9 0.01
06 10:53 SE 7 9.00 Light Rain OVC042 54 46.9 77% 30.04 1017.1
06 09:53 SE 10 10.00 Overcast OVC042 52 46 52 48.9 80% 30.05 1017.4 0.02
06 08:53 SE 8 10.00 Overcast OVC045 51.1 44.1 77% 30.09 1018.7
06 07:53 SE 7 6.00 Light Rain Fog/Mist BKN050 OVC070 50 46 86% 48 30.1 1019.2 0.01
06 06:53 SE 5 10.00 Light Rain OVC070 48.9 46 90% 48 30.09 1018.8 0.01
06 05:53 SE 5 10.00 Overcast BKN070 OVC090 50 45 83% 49 30.1 1019.3 0.01
06 04:53 S 6 10.00 Overcast OVC085 48.9 45 86% 47 30.1 1019.2
06 03:53 SE 8 10.00 Overcast OVC095 50 44.1 52 48 80% 47 30.1 1019.4
06 02:53 SE 7 10.00 Mostly Cloudy BKN085 BKN120 51.1 44.1 77% 30.12 1019.9
06 01:53 S 6 10.00 Overcast OVC085 50 45 83% 48 30.13 1020.2
06 00:53 SE 6 10.00 Partly Cloudy SCT090 51.1 45 80% 30.13 1020.3
05 23:53 E 5 10.00 Fair CLR 50 45 83% 49 30.16 1021.2
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)