Weather observations for the past three days for
Boeing Field - King County International Airport
Imperial (Metric)
Date Time (pdt) 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.
03 13:53 S 3 10.00 Mostly Cloudy BKN040 BKN050 71.1 53.1 53% 30.09 1018.9
03 12:53 Calm 10.00 Overcast BKN040 OVC049 69.1 53.1 57% 30.11 1019.4
03 11:53 SW 8 10.00 Mostly Cloudy SCT018 BKN030 68 52 57% 30.11 1019.4
03 10:53 Vrbl 3 10.00 Mostly Cloudy BKN020 BKN025 64.9 53.1 64.9 60.1 66% 30.11 1019.4
03 09:53 Calm 10.00 Overcast OVC020 62.1 54 75% 30.12 1019.8
03 08:53 SW 3 10.00 Overcast OVC016 61 54 78% 30.11 1019.6
03 07:53 Vrbl 3 10.00 Mostly Cloudy BKN015 BKN041 61 54 78% 30.1 1019.1
03 06:53 Calm 10.00 Overcast SCT013 BKN023 OVC036 60.1 54 80% 30.09 1018.7
03 05:53 Vrbl 5 10.00 Overcast SCT017 BKN023 OVC036 60.1 54 80% 30.08 1018.4
03 04:53 SW 5 10.00 Overcast SCT017 BKN023 OVC036 60.1 55 63 60.1 84% 30.06 1017.9
03 03:53 Calm 10.00 Overcast SCT019 BKN031 OVC044 61 55 81% 30.05 1017.6
03 02:53 S 5 10.00 Overcast OVC028 61 55.9 84% 30.05 1017.5
03 01:53 S 5 10.00 Overcast FEW026 SCT045 OVC065 62.1 55 78% 30.04 1017.3
03 00:53 S 5 10.00 Mostly Cloudy BKN050 62.1 55 78% 30.04 1017.2
02 23:53 S 5 10.00 Mostly Cloudy BKN050 63 55 76% 30.04 1017.3
02 22:53 S 6 10.00 Mostly Cloudy BKN055 63 55 66.9 63 76% 30.04 1017.2
02 21:53 S 6 10.00 Mostly Cloudy SCT030 BKN050 64 55 73% 30.03 1016.8
02 20:53 S 7 10.00 Mostly Cloudy BKN060 64 55.9 75% 30.03 1016.7
02 19:53 S 6 10.00 Overcast OVC065 64.9 55 70% 30.02 1016.5
02 18:53 S 12 G 17 10.00 Overcast OVC075 66 55 68% 30.01 1016.3
02 17:53 S 13 G 18 10.00 Overcast OVC065 66 55 68% 30.01 1016.1
02 16:53 S 9 10.00 Overcast SCT035 OVC060 64.9 55 68 59 70% 30.01 1016.3
02 15:53 SW 10 10.00 Overcast BKN065 OVC080 66 54 65% 30.02 1016.6
02 14:53 SW 9 10.00 Overcast FEW050 OVC100 64.9 53.1 66% 30.03 1016.8
02 13:53 S 9 10.00 Mostly Cloudy SCT035 BKN100 64 48.9 58% 30.03 1017.0
02 12:53 S 8 10.00 Mostly Cloudy FEW020 BKN070 64.9 50 59% 30.03 1016.8
02 11:53 S 9 G 17 10.00 Mostly Cloudy BKN024 64 48.9 58% 30.04 1017.1
02 10:53 S 10 10.00 Overcast OVC020 59 48.9 59 55 69% 30.06 1017.7
02 09:53 Calm 10.00 Overcast OVC015 57.9 48.9 72% 30.06 1017.8
02 08:53 S 10 10.00 Overcast OVC015 57 48.9 74% 30.06 1018.0
02 07:53 S 12 10.00 Overcast OVC017 57 48.9 74% 30.06 1017.9
02 06:53 S 7 10.00 Overcast OVC020 55.9 50 81% 30.06 1017.7
02 05:53 S 5 10.00 Overcast BKN018 OVC023 55.9 50 81% 30.05 1017.7
02 04:53 Vrbl 3 10.00 Overcast SCT013 BKN025 OVC031 55 50 60.1 55 83% 30.05 1017.6
02 03:53 S 3 10.00 Overcast OVC013 55 50 83% 30.05 1017.7
02 02:53 S 6 10.00 Mostly Cloudy BKN015 BKN039 55.9 51.1 84% 30.06 1017.8
02 01:53 Calm 10.00 Mostly Cloudy FEW018 BKN039 55.9 51.1 84% 30.06 1017.8
02 00:53 W 6 10.00 Partly Cloudy SCT039 57.9 51.1 78% 30.06 1017.7
01 23:53 Calm 10.00 Partly Cloudy SCT080 59 51.1 75% 30.05 1017.6
01 22:53 S 3 10.00 Fair CLR 59 48.9 64.9 59 69% 30.05 1017.6
01 21:53 Calm 10.00 Mostly Cloudy BKN080 63 48.9 60% 30.05 1017.5
01 20:53 Calm 10.00 Overcast OVC085 64 48.9 58% 30.04 1017.3
01 19:53 W 3 10.00 Overcast OVC085 64 48.9 58% 30.05 1017.4
01 18:53 SW 5 10.00 Overcast OVC090 64 48.9 58% 30.05 1017.5
01 17:53 S 5 10.00 Overcast OVC090 64 48 56% 30.06 1017.8
01 16:53 Vrbl 5 10.00 Mostly Cloudy BKN037 BKN080 64 48 66 60.1 56% 30.07 1018.1
01 15:53 SW 8 G 17 10.00 Mostly Cloudy BKN035 64 48 56% 30.08 1018.4
01 14:53 Vrbl 7 10.00 Mostly Cloudy BKN035 64.9 48.9 56% 30.08 1018.5
01 13:53 S 8 10.00 Mostly Cloudy SCT026 BKN039 63 48 58% 30.08 1018.6
01 12:53 SW 9 10.00 Mostly Cloudy SCT025 BKN035 62.1 48.9 62% 30.08 1018.6
01 11:53 SW 8 10.00 Overcast SCT027 OVC039 61 48.9 65% 30.08 1018.6
01 10:53 SW 7 10.00 Mostly Cloudy SCT019 BKN028 61 48.9 61 54 65% 30.08 1018.5
01 09:53 S 9 10.00 Overcast SCT022 OVC028 57.9 48 70% 30.08 1018.6
01 08:53 S 8 10.00 Mostly Cloudy SCT018 BKN025 57 48 72% 30.08 1018.4
01 07:53 S 8 10.00 Mostly Cloudy BKN025 55.9 48 75% 30.07 1018.3
01 06:53 S 8 10.00 Overcast BKN033 OVC040 55 46.9 74% 30.07 1018.1
01 05:53 SE 9 10.00 Overcast OVC031 55 46.9 74% 30.06 1017.8
01 04:53 S 9 10.00 Overcast SCT022 OVC034 55 48 57 54 77% 30.05 1017.7
01 03:53 S 9 10.00 Overcast OVC022 55 48 77% 30.06 1017.8
01 02:53 S 7 10.00 Overcast OVC070 55 48 77% 30.06 1017.8
01 01:53 S 8 10.00 Overcast OVC070 55 48 77% 30.06 1017.9
01 00:53 S 7 10.00 A Few Clouds FEW036 55 48 77% 30.06 1017.7
30 23:53 S 5 10.00 Fair CLR 55.9 48.9 77% 30.06 1017.8
30 22:53 SW 3 10.00 A Few Clouds FEW070 57 48 64 57 72% 30.06 1017.9
30 21:53 S 7 10.00 Mostly Cloudy BKN070 59 48 67% 30.06 1017.8
30 20:53 S 5 10.00 Mostly Cloudy BKN070 59 48 67% 30.05 1017.5
30 19:53 SW 7 10.00 Mostly Cloudy BKN045 61 46.9 60% 30.05 1017.6
30 18:53 S 8 10.00 Overcast OVC040 62.1 46.9 58% 30.05 1017.6
30 17:53 S 8 G 25 10.00 Overcast OVC043 63 46 54% 30.05 1017.6
30 16:53 S 9 10.00 Mostly Cloudy BKN039 63 46.9 64 55.9 56% 30.06 1017.8
30 15:53 S 10 G 18 10.00 Mostly Cloudy BKN031 63 46.9 56% 30.07 1018.1
30 14:53 SW 8 10.00 Mostly Cloudy BKN025 62.1 48 60% 30.07 1018.0
Date Time (pdt) 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)