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.
19 20:53 Calm 10.00 Mostly Cloudy BKN050 37 17.1 44% 29.94 1013.6
19 19:53 NE 3 10.00 Overcast SCT055 OVC070 37 17.1 44% 29.93 1013.4
19 18:53 Vrbl 6 10.00 Mostly Cloudy BKN060 37.9 17.1 43% 34 29.92 1013.0
19 17:53 Vrbl 6 10.00 Overcast BKN060 OVC070 37.9 19 46% 34 29.9 1012.4
19 16:53 NW 15 10.00 Mostly Cloudy BKN060 39 21.9 50% 31 29.9 1012.3
19 15:53 NW 12 G 20 10.00 Mostly Cloudy BKN060 39 21.9 42.1 37.9 50% 32 29.89 1012.0
19 14:53 NW 12 G 21 10.00 Partly Cloudy SCT045 41 21.9 47% 35 29.88 1011.7
19 13:53 N 7 10.00 Partly Cloudy SCT050 42.1 21.9 45% 38 29.88 1011.7
19 12:53 N 7 G 24 9.00 Overcast FEW050 BKN065 OVC085 42.1 24.1 49% 38 29.88 1011.9
19 11:53 Vrbl 6 10.00 Light Snow SCT032 BKN050 OVC070 39 27 62% 35 29.89 1011.9
19 10:53 Vrbl 5 10.00 Overcast SCT048 OVC060 39 28 65% 36 29.88 1011.8
19 09:53 NE 5 10.00 Overcast BKN048 OVC060 37.9 30 39 35.1 73% 35 29.87 1011.4
19 08:53 Vrbl 6 10.00 Overcast BKN036 OVC060 37.9 28.9 70% 34 29.85 1010.9
19 07:53 Vrbl 3 10.00 Overcast SCT017 OVC050 37 34 89% 29.84 1010.4
19 06:53 Vrbl 3 10.00 Overcast SCT017 BKN050 OVC070 36 34 93% 29.83 1009.9
19 05:53 Calm 10.00 Mostly Cloudy BKN005 BKN070 36 34 93% 29.82 1009.8
19 04:53 Calm 10.00 Mostly Cloudy BKN005 BKN070 36 34 93% 29.82 1009.6
19 03:53 Vrbl 3 10.00 Mostly Cloudy BKN005 36 34 37 35.1 93% 29.81 1009.3
19 02:53 N 5 9.00 Mostly Cloudy BKN010 36 35.1 97% 33 29.8 1009.2
19 01:53 N 3 10.00 Mostly Cloudy BKN015 37 35.1 93% 29.8 1008.9
19 00:53 Calm 10.00 Overcast SCT024 BKN042 OVC095 37 35.1 93% 29.8 1008.9
18 23:53 Calm 10.00 Mostly Cloudy BKN021 37 35.1 93% 29.79 1008.6
18 22:53 Calm 10.00 Mostly Cloudy SCT032 BKN060 37 35.1 93% 29.78 1008.3
18 21:53 Calm 10.00 Overcast SCT030 OVC080 37 35.1 44.1 36 93% 29.76 1007.9 0.15
18 20:53 Calm 4.00 Rain Fog/Mist FEW008 OVC014 36 34 93% 29.76 1007.6 0.15
18 19:53 SE 8 10.00 Overcast BKN024 OVC029 37.9 34 86% 33 29.74 1007.1
18 18:53 SE 7 10.00 Overcast FEW018 BKN026 OVC037 37.9 35.1 89% 33 29.74 1006.9
18 17:53 S 5 10.00 Overcast BKN026 OVC040 39.9 34 79% 37 29.72 1006.3
18 16:53 S 8 G 18 10.00 Overcast BKN026 OVC040 43 35.1 74% 39 29.71 1006.0
18 15:53 S 5 10.00 Mostly Cloudy SCT024 BKN032 BKN040 44.1 35.1 44.1 39 71% 42 29.7 1005.7 0.01
18 14:53 SE 7 10.00 Mostly Cloudy BKN020 BKN040 44.1 35.1 71% 41 29.7 1005.7
18 13:53 Calm 10.00 Mostly Cloudy BKN015 BKN038 42.1 36 79% 29.7 1005.7 0.01
18 12:53 SE 8 10.00 Mostly Cloudy SCT014 BKN038 BKN060 42.1 36 79% 38 29.7 1005.8
18 11:53 S 13 10.00 Mostly Cloudy BKN017 BKN021 BKN041 44.1 35.1 71% 38 29.71 1005.9
18 10:53 SW 9 10.00 Overcast BKN017 BKN024 OVC038 41 34 76% 36 29.71 1005.9
18 09:53 S 6 G 17 10.00 Mostly Cloudy BKN012 BKN016 BKN023 39.9 34 39.9 35.1 79% 36 29.7 1005.7
18 08:53 S 3 10.00 Mostly Cloudy BKN012 BKN016 BKN023 39 34 82% 29.69 1005.3
18 07:53 SE 3 10.00 Mostly Cloudy BKN013 BKN018 37 34 89% 29.68 1004.9
18 06:53 SW 3 10.00 Overcast OVC011 37 34 89% 29.67 1004.7
18 05:53 S 6 5.00 Fog/Mist BKN011 OVC013 36 35.1 97% 32 29.66 1004.3
18 04:53 SE 7 5.00 Fog/Mist BKN011 OVC013 36 34 93% 31 29.65 1004.0
18 03:53 SE 7 5.00 Fog/Mist BKN013 BKN018 OVC040 36 35.1 37 35.1 97% 31 29.64 1003.7
18 02:53 SE 7 8.00 Overcast BKN015 OVC020 37 35.1 93% 32 29.64 1003.6
18 01:53 S 5 8.00 Overcast OVC017 37 35.1 93% 34 29.64 1003.5
18 00:53 SE 3 6.00 Fog/Mist BKN018 36 35.1 97% 29.63 1003.3
17 23:53 SE 3 7.00 Overcast BKN032 OVC039 36 34 93% 29.62 1003.1
17 22:53 SE 6 10.00 Mostly Cloudy FEW038 BKN050 BKN070 36 35.1 97% 32 29.62 1002.8
17 21:53 SE 6 10.00 Mostly Cloudy BKN042 BKN060 36 34 46.9 36 93% 32 29.61 1002.5 0.06
17 20:53 SE 8 10.00 Overcast OVC027 37.9 35.1 89% 33 29.59 1001.9 0.01
17 19:53 S 6 9.00 Light Rain SCT035 OVC043 39 34 82% 35 29.58 1001.6
17 18:53 SE 10 9.00 Light Rain BKN010 OVC040 39 34 82% 33 29.56 1001.0 0.02 0.05
17 17:53 Calm 4.00 Light Rain BKN020 OVC047 41 33.1 73% 29.54 1000.3 0.03
17 16:53 E 7 10.00 Overcast SCT010 BKN047 OVC055 41 34 76% 37 29.53 999.9
17 15:53 SE 5 10.00 Mostly Cloudy BKN045 BKN070 BKN090 46 28.9 48 39.9 51% 44 29.51 999.1
17 14:53 S 8 G 17 10.00 Mostly Cloudy BKN041 46.9 28.9 50% 44 29.49 998.7
17 13:53 Calm 10.00 Mostly Cloudy SCT040 BKN046 46.9 30 52% 29.48 998.3
17 12:53 Vrbl 6 10.00 Mostly Cloudy SCT033 BKN065 46 33.1 61% 44 29.48 998.3
17 11:53 S 8 10.00 Mostly Cloudy SCT033 BKN065 46 32 58% 42 29.48 998.1
17 10:53 S 8 10.00 Partly Cloudy SCT031 44.1 32 63% 40 29.47 997.7
17 09:53 SE 3 10.00 Mostly Cloudy SCT045 BKN100 39.9 33.1 39.9 33.1 77% 29.44 996.9
17 08:53 SE 5 10.00 Partly Cloudy SCT065 36 32 86% 33 29.42 996.1
17 07:53 SE 3 10.00 Overcast OVC065 36 33.1 89% 29.4 995.5
17 06:53 Calm 10.00 Overcast FEW010 OVC047 36 33.1 89% 29.37 994.5
17 05:53 Calm 10.00 Overcast OVC060 34 33.1 97% 29.34 993.6
17 04:53 Calm 10.00 Fair CLR 34 32 92% 29.32 992.8
17 03:53 Calm 10.00 Partly Cloudy SCT070 33.1 32 36 33.1 96% 29.32 992.9
17 02:53 Calm 10.00 Mostly Cloudy BKN080 33.1 32 96% 29.33 993.1
17 01:53 Calm 10.00 Partly Cloudy SCT060 34 32 92% 29.32 992.9
17 00:53 SE 5 10.00 Overcast OVC060 35.1 33.1 93% 32 29.33 993.1
16 23:53 Calm 10.00 Mostly Cloudy BKN065 35.1 33.1 93% 29.33 993.2
16 22:53 SE 5 10.00 Mostly Cloudy BKN048 BKN070 36 33.1 89% 33 29.34 993.4
16 21:53 SE 5 10.00 Fair CLR 36 33.1 42.1 35.1 89% 33 29.34 993.4 0.01
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)