Weather observations for the past three days for
Tacoma / McChord Air Force Base
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.
07 08:55 S 13 G 17 10.00 Mostly Cloudy SCT017 BKN055 55 46.9 74% 30.05 1018.0
07 07:55 S 6 10.00 Overcast OVC022 49.6 45.7 86% 48 30.04 1017.7
07 06:55 S 7 10.00 Overcast OVC018 46.8 44.1 90% 44 30.04 1017.7
07 05:55 S 5 10.00 A Few Clouds FEW026 42.6 41.5 96% 40 30.03 1017.4
07 04:55 S 5 10.00 Mostly Cloudy BKN023 42.1 41 49.8 42.1 96% 40 30.02 1017.0
07 03:55 Calm 10.00 A Few Clouds FEW023 44.6 43.5 96% 30.01 1016.6
07 02:55 S 3 10.00 A Few Clouds FEW055 45.3 43.7 94% 30 1016.3
07 01:55 S 5 10.00 Overcast OVC055 46.8 45.7 96% 45 30 1016.3
07 00:55 SW 5 10.00 Mostly Cloudy BKN055 47.1 45.5 94% 46 30 1016.3
06 23:55 S 6 10.00 Overcast SCT027 BKN032 OVC050 48.9 46.8 92% 47 30 1016.3
06 22:55 S 5 10.00 Overcast BKN027 OVC033 50 47.1 54.5 49.1 90% 49 30 1016.3 0.07
06 21:55 S 6 10.00 Mostly Cloudy FEW027 BKN055 50.7 48.7 93% 29.99 1016.0
06 20:55 S 6 10.00 Overcast BKN031 OVC060 52.2 49.3 90% 29.98 1015.6
06 19:55 SE 3 10.00 Mostly Cloudy FEW016 BKN055 53.8 47.1 78% 29.97 1015.3 0.07
06 18:55 S 3 10.00 Overcast FEW014 SCT044 BKN060 BKN075 OVC095 53.4 48 82% 29.97 1015.3 0.02
06 17:55 W 5 10.00 Light Rain SCT004 BKN041 52.3 47.7 84% 29.96 1015.0 0.05
06 16:55 SW 10 8.00 Light Rain BKN004 BKN032 52.5 47.1 62.6 52.5 82% 29.96 1015.0 0.07 0.11
06 15:55 W 10 10.00 Fair CLR 60.6 43.3 53% 29.93 1013.9
06 14:55 SW 8 10.00 Mostly Cloudy SCT130 BKN160 55.4 43 63% 29.94 1014.3
06 13:55 W 12 10.00 Mostly Cloudy FEW004 SCT030 SCT040 SCT060 BKN075 54.3 47.7 78% 29.93 1013.9 0.03 0.04
06 12:55 W 7 10.00 Light Rain FEW004 BKN038 BKN046 BKN060 57.6 43.3 59% 29.91 1013.2
06 11:55 S 14 8.00 Mostly Cloudy SCT035 BKN050 56.8 42.3 58% 29.92 1013.6 0.01
06 10:55 SW 12 9.00 Overcast FEW024 BKN029 BKN037 BKN050 OVC060 55.6 43.2 56.7 47.1 63% 29.92 1013.6
06 09:55 S 10 10.00 Overcast OVC017 55.4 46.9 73% 29.93 1013.9
06 08:55 S 13 10.00 Overcast BKN014 BKN021 BKN029 OVC046 52.9 46.9 80% 29.92 1013.6
06 07:55 S 8 10.00 Overcast FEW031 BKN042 BKN070 OVC090 51.4 46.8 84% 29.91 1013.2
06 06:55 S 5 10.00 Overcast FEW020 FEW025 BKN035 OVC042 49.6 46.8 90% 48 29.91 1013.2
06 05:55 SW 5 10.00 Overcast FEW034 OVC043 49.1 46.6 91% 48 29.91 1013.2
06 04:55 S 5 10.00 Overcast BKN033 BKN050 OVC080 46.9 45.3 53.2 46.4 94% 45 29.91 1013.2 0.01 0.02
06 03:55 SW 8 10.00 Light Rain BKN041 OVC055 49.5 46 88% 47 29.91 1013.2 0.01
06 02:55 S 5 10.00 Mostly Cloudy BKN075 46.6 43.9 90% 45 29.91 1013.3
06 01:55 S 6 10.00 Overcast SCT035 OVC050 50.5 45.5 83% 29.92 1013.6
05 23:55 S 7 10.00 Overcast OVC070 50.5 45.3 82% 29.94 1014.3
05 22:55 SW 7 10.00 Overcast OVC055 53.2 43.7 61.7 53.2 70% 29.94 1014.2 0.09
05 21:55 SW 7 10.00 Overcast OVC050 54.1 43.3 67% 29.94 1014.2
05 20:55 W 7 10.00 Overcast FEW028 OVC060 55 46.6 73% 29.94 1014.3
05 19:55 SW 9 10.00 Overcast FEW035 BKN060 BKN080 OVC140 55.2 45.7 70% 29.94 1014.3 0.09
05 18:55 SW 9 10.00 Overcast FEW042 OVC050 55.8 49.3 79% 29.94 1014.2 0.09
05 16:55 W 10 10.00 Overcast OVC035 61.2 46.8 63.9 55.2 59% 29.94 1014.2 0.04
05 15:55 S 10 10.00 Mostly Cloudy FEW025 FEW030 SCT046 BKN060 59.4 51.1 74% 29.96 1014.9
05 14:55 S 13 10.00 Mostly Cloudy SCT035 BKN050 BKN065 57.6 51.1 79% 29.98 1015.6 0.02
05 13:55 W 9 10.00 Light Rain FEW005 SCT029 BKN038 OVC050 55.4 51.3 86% 29.99 1015.9 0.01 0.02
05 12:55 S 12 10.00 Mostly Cloudy FEW037 BKN060 62.8 45.3 53% 29.98 1015.6 0.01
05 11:55 S 10 10.00 Light Rain FEW003 FEW032 SCT043 OVC050 56.5 49.3 77% 30 1016.2
05 10:55 SW 9 10.00 Overcast FEW021 BKN027 BKN031 OVC050 57.6 46.2 59.5 51.4 66% 30 1016.2
05 09:55 S 14 10.00 Overcast OVC046 56.3 47.8 73% 30.02 1016.9
05 08:55 S 9 10.00 Overcast BKN050 OVC060 53.1 47.7 82% 30.02 1016.9
05 07:55 S 9 10.00 Overcast OVC045 53.1 47.3 81% 30.01 1016.6
05 05:55 S 7 10.00 Overcast FEW024 OVC070 52 44.6 76% 30.02 1016.9
05 04:55 S 6 10.00 Overcast FEW041 OVC065 52.7 44.6 57 52.5 74% 30.02 1016.9
05 03:55 S 8 10.00 Overcast FEW060 OVC090 53.4 44.6 72% 30.02 1016.9
05 02:55 SW 8 10.00 Overcast FEW050 OVC100 53.8 45 72% 30.03 1017.2
05 01:55 SW 7 10.00 Overcast OVC047 54.7 44.8 69% 30.03 1017.2
04 23:55 W 7 10.00 Overcast OVC047 56.8 42.3 58% 30.06 1018.2
04 22:55 W 7 10.00 Overcast OVC120 57 42.8 70.2 57 59% 30.07 1018.6
04 21:55 W 9 10.00 Overcast FEW170 OVC190 58.3 43.5 58% 30.07 1018.6
04 20:55 W 12 10.00 Mostly Cloudy BKN130 60.1 43.3 54% 30.07 1018.6
04 19:55 W 12 10.00 Fair CLR 64.2 43.5 47% 30.05 1017.9
04 18:55 W 12 10.00 A Few Clouds FEW055 67.3 42.8 41% 30.06 1018.2
04 17:55 W 10 10.00 Mostly Cloudy BKN060 68.9 43.5 40% 30.07 1018.6
04 16:55 Calm 10.00 Mostly Cloudy BKN055 68.2 43 70.3 60.1 40% 30.07 1018.6
04 15:55 S 3 10.00 A Few Clouds FEW050 66 42.3 42% 30.1 1019.6
04 14:55 SW 8 10.00 A Few Clouds FEW050 66.9 43 42% 30.13 1020.6
04 13:55 S 8 10.00 Mostly Cloudy BKN050 66 44.1 45% 30.15 1021.3
04 12:55 W 7 10.00 Mostly Cloudy BKN044 64.9 43.2 45% 30.17 1022.0
04 11:55 S 6 10.00 Mostly Cloudy BKN038 63 44.1 50% 30.18 1022.3
04 10:55 W 5 10.00 Overcast BKN030 OVC038 60.4 44.6 61 51.8 56% 30.2 1023.0
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)