Weather observations for the past three days for
Tacoma / McChord Air Force Base
Metric (Imperial)
Date Time (pdt) 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.
29 17:55 W 19 G 33 16.09 Mostly Cloudy FEW049 BKN090 20.9 8.2 44% 76.33 1017.9
29 16:55 W 20 16.09 A Few Clouds FEW200 22.3 8 22.6 16.1 40% 76.3 1017.5
29 15:55 W 26 16.09 Fair CLR 22.3 8.8 42% 76.3 1017.5
29 14:55 W 19 G 26 16.09 Fair CLR 22.2 8.7 42% 76.3 1017.5
29 13:55 W 13 16.09 Partly Cloudy SCT070 21 8.9 46% 76.33 1017.9
29 12:55 W 11 16.09 Mostly Cloudy SCT035 BKN044 BKN060 18.9 10.4 58% 76.3 1017.5
29 11:55 SW 15 16.09 Overcast BKN024 BKN031 OVC045 18.3 11.4 64% 76.3 1017.5
29 10:55 SW 11 16.09 Overcast SCT014 SCT026 OVC060 15.9 12.4 15.9 13.2 80% 76.3 1017.6 0.05
29 09:55 W 9 16.09 Overcast OVC009 14.8 12.8 88% 76.3 1017.6
29 08:55 SW 15 12.87 Light Rain FEW005 SCT010 BKN043 BKN050 OVC070 14.2 12.9 92% 76.28 1017.2 0.03
29 07:55 SW 11 16.09 Overcast SCT008 OVC015 13.6 12.3 92% 76.25 1016.9 0.03
29 05:55 SW 15 16.09 Overcast BKN026 BKN060 OVC070 14.1 11.3 83% 76.17 1015.8
29 04:55 S 9 16.09 Overcast BKN055 OVC090 13.9 10.7 16.3 12.3 81% 76.17 1015.8
29 03:55 S 6 16.09 Mostly Cloudy FEW028 BKN050 13.5 10.5 82% 76.17 1015.8
29 02:55 S 9 16.09 Overcast FEW033 OVC050 12.9 10.6 86% 76.2 1016.2
29 01:55 S 9 16.09 Mostly Cloudy SCT100 BKN190 12.5 9.9 84% 76.2 1016.2
29 00:55 S 9 16.09 Overcast BKN050 BKN065 BKN100 OVC190 14.1 9.9 76% 76.2 1016.2
28 23:55 S 11 16.09 Overcast BKN050 BKN060 OVC100 15.3 10.3 72% 76.2 1016.2
28 22:55 SW 11 16.09 Overcast BKN060 OVC100 16.4 10.5 23.1 16.4 68% 76.2 1016.2
28 21:55 W 9 16.09 Mostly Cloudy FEW060 BKN120 16.9 10.5 66% 76.2 1016.2
28 20:55 W 11 16.09 Fair CLR 17.9 10.7 63% 76.17 1015.8
28 19:55 W 19 16.09 Mostly Cloudy BKN060 20.3 10.4 53% 76.12 1015.2
28 18:55 W 9 16.09 Mostly Cloudy BKN060 22 9.5 45% 76.12 1015.1
28 17:55 SW 11 16.09 Overcast OVC055 22.7 10.8 47% 76.15 1015.5
28 15:55 W 11 16.09 Overcast OVC050 21.8 11.5 52% 76.23 1016.5
28 14:55 NW 13 16.09 Overcast OVC050 21.4 11.7 54% 76.25 1016.9
28 13:55 SW 13 16.09 Partly Cloudy FEW028 SCT036 20.7 12.1 58% 76.3 1017.5
28 12:55 W 9 16.09 Overcast OVC029 18.7 13.1 70% 76.35 1018.2
28 11:55 W 11 16.09 Overcast OVC025 17.9 12.8 72% 76.35 1018.2
28 10:55 W 6 16.09 Overcast FEW018 OVC027 17.9 12.8 17.9 12.3 72% 76.38 1018.6
28 09:55 Calm 16.09 Overcast FEW017 OVC025 16.6 12.9 79% 76.38 1018.6
28 08:55 Calm 16.09 Overcast SCT010 OVC025 15.8 12.9 83% 76.38 1018.6
28 06:55 SW 7 16.09 Overcast BKN010 OVC025 14.4 12.6 89% 76.35 1018.2
28 05:55 S 6 16.09 Overcast OVC027 12.7 11.3 91% 76.33 1017.9
28 04:55 Calm 16.09 Mostly Cloudy BKN025 12.2 11.1 16.8 11.2 93% 76.33 1017.9
28 03:55 Calm 16.09 Fair CLR 11.4 10 91% 76.33 1017.9
28 02:55 S 6 16.09 Fair CLR 12.4 10.8 90% 76.33 1017.9
28 00:55 S 7 16.09 Fair CLR 14.6 12.3 86% 76.38 1018.5
27 23:55 SW 11 16.09 Fair CLR 16.4 12.7 79% 76.4 1018.9
27 22:55 SW 9 16.09 Fair CLR 16.5 12.4 23.2 16.5 77% 76.38 1018.5
27 21:55 SW 9 16.09 Fair CLR 17.5 12.6 73% 76.38 1018.5
27 20:55 W 17 16.09 Fair CLR 18.6 12.3 67% 76.33 1017.9
27 19:55 W 11 16.09 Fair CLR 19.3 12.3 64% 76.3 1017.5
27 18:55 W 19 G 33 16.09 Fair CLR 20.7 12.1 58% 76.33 1017.9
27 17:55 W 20 16.09 Mostly Cloudy BKN060 22.7 12.9 54% 76.3 1017.5
27 16:55 W 19 16.09 Overcast SCT047 OVC060 22.8 13 24.2 20.3 54% 76.3 1017.5
27 15:55 SW 22 G 31 16.09 Mostly Cloudy SCT039 BKN048 BKN060 23.7 11.4 46% 76.33 1017.8
27 14:55 W 19 16.09 Overcast SCT036 OVC060 22.4 12.6 54% 76.35 1018.2
27 13:55 SW 13 16.09 Mostly Cloudy BKN047 22.6 12.2 52% 76.33 1017.8
27 12:55 W 17 16.09 Overcast OVC040 21.4 12.5 57% 76.33 1017.8
27 11:55 W 17 16.09 Overcast BKN038 OVC050 21.3 12.2 56% 76.33 1017.8
27 10:55 W 19 16.09 Overcast SCT033 BKN048 BKN055 OVC080 20.8 11.7 20.9 12.7 56% 76.3 1017.5
27 09:55 W 20 G 31 16.09 Mostly Cloudy BKN065 20.2 11.7 58% 76.28 1017.1
27 08:55 SW 11 16.09 Mostly Cloudy BKN190 17.6 13.3 76% 76.28 1017.1
27 07:55 SW 6 16.09 Fair CLR 15.5 13 85% 76.28 1017.2
27 06:55 Calm 16.09 Fair CLR 14.4 12.3 87% 76.23 1016.5
27 04:55 Calm 16.09 Mostly Cloudy FEW032 BKN055 12.9 11.3 18.7 12.9 90% 76.23 1016.5
27 03:55 Calm 16.09 Mostly Cloudy BKN043 BKN055 14.9 12.4 85% 76.23 1016.4
27 02:55 S 6 16.09 Overcast OVC040 15.6 12.7 83% 76.2 1016.1
27 01:55 Calm 16.09 Fair CLR 16.5 12.8 79% 76.2 1016.1
27 00:55 SW 6 16.09 A Few Clouds FEW060 16.6 12.7 78% 76.2 1016.1
26 23:55 W 7 16.09 Partly Cloudy SCT060 17.8 12.7 72% 76.2 1016.1
26 22:55 NW 6 16.09 A Few Clouds FEW070 18.8 12.5 27.2 18.8 67% 76.2 1016.2
26 21:55 NW 9 16.09 Partly Cloudy SCT070 19.9 12.4 62% 76.2 1016.2
26 20:55 W 7 16.09 Partly Cloudy SCT070 21 12.4 58% 76.17 1015.8
26 19:55 NW 15 16.09 A Few Clouds FEW075 22.3 12.5 54% 76.15 1015.5
26 18:55 NW 11 16.09 A Few Clouds FEW080 24.7 12.6 47% 26 76.12 1015.1
Date Time (pdt) 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)