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.
30 18:53 NW 6 10.00 A Few Clouds FEW070 71.1 48.9 46% 29.98 1015.3
30 17:53 NW 6 10.00 Fair CLR 73.9 46 37% 30 1015.8
30 16:53 W 6 10.00 Mostly Cloudy FEW080 BKN250 73.9 46.9 73.9 61 38% 30.01 1016.2
30 15:53 NW 7 10.00 A Few Clouds FEW080 73 46.9 40% 30.04 1017.1
30 14:53 NW 8 10.00 Partly Cloudy FEW070 SCT230 71.1 48.9 46% 30.06 1017.7
30 13:53 NW 7 10.00 Fair CLR 68 46.9 47% 30.07 1018.3
30 12:53 NW 6 10.00 Fair CLR 66.9 46.9 49% 30.09 1018.8
30 11:53 Vrbl 6 10.00 Fair CLR 64.9 48.9 56% 30.11 1019.5
30 10:53 NW 5 10.00 Fair CLR 61 48 61 48.9 63% 30.13 1020.2
30 09:53 Vrbl 3 10.00 Fair CLR 60.1 48 65% 30.14 1020.7
30 08:53 Vrbl 3 10.00 Fair CLR 57.9 46.9 67% 30.15 1021.1
30 07:53 Calm 10.00 Fair CLR 54 46 75% 30.17 1021.5
30 06:53 Calm 10.00 Fair CLR 51.1 45 80% 30.16 1021.4
30 05:53 Calm 10.00 Fair CLR 48.9 45 86% 30.16 1021.4
30 04:53 Calm 10.00 Fair CLR 50 44.1 57.9 50 80% 30.16 1021.3
30 03:53 Calm 10.00 Fair CLR 51.1 45 80% 30.16 1021.3
30 02:53 Calm 10.00 Fair CLR 53.1 45 74% 30.16 1021.3
30 01:53 Calm 10.00 Fair CLR 54 45 72% 30.17 1021.7
30 00:53 Calm 10.00 Fair CLR 55 46 72% 30.18 1021.9
29 23:53 Calm 10.00 Fair CLR 55.9 46 70% 30.18 1022.0
29 22:53 Calm 10.00 Fair CLR 57 46 64.9 57 67% 30.18 1022.0
29 21:53 NW 3 10.00 Fair CLR 57.9 46.9 67% 30.19 1022.1
29 20:53 NW 5 10.00 Fair CLR 60.1 46 60% 30.18 1021.8
29 19:53 Vrbl 3 10.00 Fair CLR 62.1 44.1 52% 30.17 1021.5
29 18:53 Calm 10.00 Fair CLR 64 44.1 48% 30.17 1021.6
29 17:53 NW 10 G 20 10.00 Fair CLR 64 45 50% 30.18 1022.0
29 16:53 NW 8 G 22 10.00 Fair CLR 64 46.9 64.9 57.9 54% 30.19 1022.1
29 15:53 NW 9 G 20 10.00 A Few Clouds FEW080 64 46 52% 30.2 1022.7
29 14:53 NW 10 10.00 Fair CLR 64 45 50% 30.21 1023.0
29 13:53 W 10 G 17 10.00 Fair CLR 64 46 52% 30.22 1023.2
29 12:53 NW 8 10.00 Fair CLR 62.1 45 54% 30.23 1023.6
29 11:53 W 9 10.00 Fair CLR 60.1 45 58% 30.25 1024.4
29 10:53 NW 8 10.00 Fair CLR 57.9 44.1 57.9 46.9 60% 30.26 1024.7
29 09:53 NW 6 10.00 Fair CLR 55.9 43 62% 30.27 1025.1
29 08:53 Calm 10.00 Fair CLR 53.1 44.1 72% 30.29 1025.7
29 07:53 Calm 10.00 Fair CLR 51.1 43 74% 30.29 1025.8
29 06:53 Calm 10.00 Partly Cloudy SCT050 48.9 43 80% 30.29 1025.6
29 05:53 Calm 10.00 Partly Cloudy SCT050 48 44.1 86% 30.28 1025.2
29 04:53 Calm 10.00 A Few Clouds FEW032 FEW049 48.9 44.1 52 48.9 83% 30.27 1025.0
29 03:53 Calm 10.00 Overcast BKN030 OVC060 50 44.1 80% 30.27 1025.0
29 02:53 Calm 10.00 Overcast OVC060 51.1 44.1 77% 30.27 1024.8
29 01:53 Calm 10.00 Overcast OVC065 51.1 46 83% 30.27 1024.9
29 00:53 Calm 10.00 Overcast OVC065 51.1 46 83% 30.26 1024.7
28 23:53 NW 3 10.00 Overcast SCT030 OVC065 52 46 80% 30.26 1024.5
28 22:53 Calm 10.00 Overcast OVC065 52 45 57 51.1 77% 30.25 1024.3
28 21:53 NW 5 10.00 Overcast OVC065 53.1 44.1 72% 30.25 1024.1
28 20:53 NW 3 10.00 Mostly Cloudy BKN065 54 44.1 69% 30.23 1023.7
28 19:53 W 6 10.00 Overcast OVC065 55 43 64% 30.22 1023.4
28 18:53 W 6 10.00 Mostly Cloudy BKN065 55.9 43 62% 30.22 1023.4
28 17:53 Vrbl 5 10.00 Overcast OVC060 55.9 41 57% 30.22 1023.3
28 16:53 S 3 10.00 Mostly Cloudy SCT050 BKN060 57 42.1 57.9 52 58% 30.21 1023.0
28 15:53 Vrbl 7 10.00 Overcast FEW037 OVC048 57 42.1 58% 30.21 1023.0
28 14:53 SW 8 10.00 Overcast BKN023 OVC040 57.9 44.1 60% 30.21 1023.1
28 13:53 S 7 10.00 Overcast BKN023 OVC040 55 41 59% 30.23 1023.5
28 12:53 S 7 10.00 Overcast BKN041 OVC060 54 42.1 64% 30.23 1023.4
28 11:53 S 7 10.00 Overcast FEW015 BKN030 OVC048 54 45 72% 30.22 1023.3
28 10:53 S 8 10.00 Overcast FEW015 BKN020 OVC048 52 45 52 48 77% 30.21 1022.9
28 09:53 S 10 10.00 Overcast BKN016 OVC022 51.1 45 80% 30.2 1022.7
28 08:53 SE 9 10.00 Overcast SCT015 OVC024 50 46.9 89% 47 30.19 1022.4
28 07:53 SE 10 10.00 Overcast BKN011 BKN019 OVC036 48.9 46.9 93% 45 30.18 1022.0
28 06:53 SE 7 4.00 Fog/Mist FEW007 SCT019 OVC030 48 46 93% 45 30.17 1021.5
28 05:53 SE 7 5.00 Fog/Mist FEW009 SCT017 OVC029 48 46 93% 45 30.15 1020.9
28 04:53 SE 9 3.00 Fog/Mist OVC023 48 46 50 46.9 93% 44 30.14 1020.6
28 03:53 S 9 10.00 Overcast BKN021 OVC047 50 42.1 74% 47 30.13 1020.3
28 02:53 SE 9 10.00 Overcast OVC041 48.9 43 80% 45 30.13 1020.3
28 01:53 SE 8 10.00 Fair CLR 46.9 42.1 83% 44 30.14 1020.5
28 00:53 SE 8 10.00 Fair CLR 46.9 42.1 83% 44 30.13 1020.2
27 23:53 S 7 10.00 Fair CLR 48.9 43 80% 46 30.12 1019.7
27 22:53 SE 6 10.00 Fair CLR 50 42.1 57.9 48.9 74% 48 30.1 1019.4
27 21:53 S 8 10.00 A Few Clouds FEW055 FEW085 52 41 66% 30.1 1019.2
27 20:53 S 8 10.00 Overcast FEW041 OVC050 54 41 62% 30.08 1018.6
27 19:53 S 8 10.00 Overcast BKN038 OVC049 55.9 42.1 60% 30.06 1017.9
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)