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.
20 00:53 Calm 16.09 Overcast OVC049 0 -6.7 61% 76.05 1013.7
19 23:53 E 6 16.09 Mostly Cloudy BKN055 1.1 -7.8 52% 76.02 1013.6
19 22:53 E 6 16.09 Mostly Cloudy SCT050 BKN060 1.1 -8.3 50% 76.02 1013.6
19 21:53 Calm 16.09 Mostly Cloudy BKN065 1.7 -8.3 3.9 1.7 48% 76.02 1013.5
19 20:53 Calm 16.09 Mostly Cloudy BKN050 2.8 -8.3 44% 76.05 1013.6
19 19:53 NE 6 16.09 Overcast SCT055 OVC070 2.8 -8.3 44% 76.02 1013.4
19 18:53 Vrbl 9 16.09 Mostly Cloudy BKN060 3.3 -8.3 43% 1 76 1013.0
19 17:53 Vrbl 9 16.09 Overcast BKN060 OVC070 3.3 -7.2 46% 1 75.95 1012.4
19 16:53 NW 24 16.09 Mostly Cloudy BKN060 3.9 -5.6 50% -0 75.95 1012.3
19 15:53 NW 19 G 31 16.09 Mostly Cloudy BKN060 3.9 -5.6 5.6 3.3 50% 0 75.92 1012.0
19 14:53 NW 19 G 33 16.09 Partly Cloudy SCT045 5 -5.6 47% 2 75.9 1011.7
19 13:53 N 11 16.09 Partly Cloudy SCT050 5.6 -5.6 45% 3 75.9 1011.7
19 12:53 N 11 G 39 14.48 Overcast FEW050 BKN065 OVC085 5.6 -4.4 49% 3 75.9 1011.9
19 11:53 Vrbl 9 16.09 Light Snow SCT032 BKN050 OVC070 3.9 -2.8 62% 2 75.92 1011.9
19 10:53 Vrbl 7 16.09 Overcast SCT048 OVC060 3.9 -2.2 65% 2 75.9 1011.8
19 09:53 NE 7 16.09 Overcast BKN048 OVC060 3.3 -1.1 3.9 1.7 73% 2 75.87 1011.4
19 08:53 Vrbl 9 16.09 Overcast BKN036 OVC060 3.3 -1.7 70% 1 75.82 1010.9
19 07:53 Vrbl 6 16.09 Overcast SCT017 OVC050 2.8 1.1 89% 75.79 1010.4
19 06:53 Vrbl 6 16.09 Overcast SCT017 BKN050 OVC070 2.2 1.1 93% 75.77 1009.9
19 05:53 Calm 16.09 Mostly Cloudy BKN005 BKN070 2.2 1.1 93% 75.74 1009.8
19 04:53 Calm 16.09 Mostly Cloudy BKN005 BKN070 2.2 1.1 93% 75.74 1009.6
19 03:53 Vrbl 6 16.09 Mostly Cloudy BKN005 2.2 1.1 2.8 1.7 93% 75.72 1009.3
19 02:53 N 7 14.48 Mostly Cloudy BKN010 2.2 1.7 97% 0 75.69 1009.2
19 01:53 N 6 16.09 Mostly Cloudy BKN015 2.8 1.7 93% 75.69 1008.9
19 00:53 Calm 16.09 Overcast SCT024 BKN042 OVC095 2.8 1.7 93% 75.69 1008.9
18 23:53 Calm 16.09 Mostly Cloudy BKN021 2.8 1.7 93% 75.67 1008.6
18 22:53 Calm 16.09 Mostly Cloudy SCT032 BKN060 2.8 1.7 93% 75.64 1008.3
18 21:53 Calm 16.09 Overcast SCT030 OVC080 2.8 1.7 6.7 2.2 93% 75.59 1007.9 0.38
18 20:53 Calm 6.44 Rain Fog/Mist FEW008 OVC014 2.2 1.1 93% 75.59 1007.6 0.38
18 19:53 SE 13 16.09 Overcast BKN024 OVC029 3.3 1.1 86% 0 75.54 1007.1
18 18:53 SE 11 16.09 Overcast FEW018 BKN026 OVC037 3.3 1.7 89% 1 75.54 1006.9
18 17:53 S 7 16.09 Overcast BKN026 OVC040 4.4 1.1 79% 3 75.49 1006.3
18 16:53 S 13 G 30 16.09 Overcast BKN026 OVC040 6.1 1.7 74% 4 75.46 1006.0
18 15:53 S 7 16.09 Mostly Cloudy SCT024 BKN032 BKN040 6.7 1.7 6.7 3.9 71% 6 75.44 1005.7 0.03
18 14:53 SE 11 16.09 Mostly Cloudy BKN020 BKN040 6.7 1.7 71% 5 75.44 1005.7
18 13:53 Calm 16.09 Mostly Cloudy BKN015 BKN038 5.6 2.2 79% 75.44 1005.7 0.03
18 12:53 SE 13 16.09 Mostly Cloudy SCT014 BKN038 BKN060 5.6 2.2 79% 3 75.44 1005.8
18 11:53 S 20 16.09 Mostly Cloudy BKN017 BKN021 BKN041 6.7 1.7 71% 3 75.46 1005.9
18 10:53 SW 15 16.09 Overcast BKN017 BKN024 OVC038 5 1.1 76% 2 75.46 1005.9
18 09:53 S 9 G 28 16.09 Mostly Cloudy BKN012 BKN016 BKN023 4.4 1.1 4.4 1.7 79% 2 75.44 1005.7
18 08:53 S 6 16.09 Mostly Cloudy BKN012 BKN016 BKN023 3.9 1.1 82% 75.41 1005.3
18 07:53 SE 6 16.09 Mostly Cloudy BKN013 BKN018 2.8 1.1 89% 75.39 1004.9
18 06:53 SW 6 16.09 Overcast OVC011 2.8 1.1 89% 75.36 1004.7
18 05:53 S 9 8.05 Fog/Mist BKN011 OVC013 2.2 1.7 97% -0 75.34 1004.3
18 04:53 SE 11 8.05 Fog/Mist BKN011 OVC013 2.2 1.1 93% -1 75.31 1004.0
18 03:53 SE 11 8.05 Fog/Mist BKN013 BKN018 OVC040 2.2 1.7 2.8 1.7 97% -1 75.29 1003.7
18 02:53 SE 11 12.87 Overcast BKN015 OVC020 2.8 1.7 93% 0 75.29 1003.6
18 01:53 S 7 12.87 Overcast OVC017 2.8 1.7 93% 1 75.29 1003.5
18 00:53 SE 6 9.66 Fog/Mist BKN018 2.2 1.7 97% 75.26 1003.3
17 23:53 SE 6 11.27 Overcast BKN032 OVC039 2.2 1.1 93% 75.23 1003.1
17 22:53 SE 9 16.09 Mostly Cloudy FEW038 BKN050 BKN070 2.2 1.7 97% -0 75.23 1002.8
17 21:53 SE 9 16.09 Mostly Cloudy BKN042 BKN060 2.2 1.1 8.3 2.2 93% -0 75.21 1002.5 0.15
17 20:53 SE 13 16.09 Overcast OVC027 3.3 1.7 89% 0 75.16 1001.9 0.03
17 19:53 S 9 14.48 Light Rain SCT035 OVC043 3.9 1.1 82% 2 75.13 1001.6
17 18:53 SE 17 14.48 Light Rain BKN010 OVC040 3.9 1.1 82% 0 75.08 1001.0 0.05 0.13
17 17:53 Calm 6.44 Light Rain BKN020 OVC047 5 0.6 73% 75.03 1000.3 0.08
17 16:53 E 11 16.09 Overcast SCT010 BKN047 OVC055 5 1.1 76% 3 75.01 999.9
17 15:53 SE 7 16.09 Mostly Cloudy BKN045 BKN070 BKN090 7.8 -1.7 8.9 4.4 51% 7 74.96 999.1
17 14:53 S 13 G 28 16.09 Mostly Cloudy BKN041 8.3 -1.7 50% 6 74.9 998.7
17 13:53 Calm 16.09 Mostly Cloudy SCT040 BKN046 8.3 -1.1 52% 74.88 998.3
17 12:53 Vrbl 9 16.09 Mostly Cloudy SCT033 BKN065 7.8 0.6 61% 6 74.88 998.3
17 11:53 S 13 16.09 Mostly Cloudy SCT033 BKN065 7.8 0 58% 6 74.88 998.1
17 10:53 S 13 16.09 Partly Cloudy SCT031 6.7 0 63% 4 74.85 997.7
17 09:53 SE 6 16.09 Mostly Cloudy SCT045 BKN100 4.4 0.6 4.4 0.6 77% 74.78 996.9
17 08:53 SE 7 16.09 Partly Cloudy SCT065 2.2 0 86% 0 74.73 996.1
17 07:53 SE 6 16.09 Overcast OVC065 2.2 0.6 89% 74.68 995.5
17 06:53 Calm 16.09 Overcast FEW010 OVC047 2.2 0.6 89% 74.6 994.5
17 05:53 Calm 16.09 Overcast OVC060 1.1 0.6 97% 74.52 993.6
17 04:53 Calm 16.09 Fair CLR 1.1 0 92% 74.47 992.8
17 03:53 Calm 16.09 Partly Cloudy SCT070 0.6 0 2.2 0.6 96% 74.47 992.9
17 02:53 Calm 16.09 Mostly Cloudy BKN080 0.6 0 96% 74.5 993.1
17 01:53 Calm 16.09 Partly Cloudy SCT060 1.1 0 92% 74.47 992.9
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)