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.
17 15:55 NW 11 16.09 Fair CLR 22.4 10.5 47% 76.43 1019.2
17 14:55 Calm 16.09 Fair CLR 21.2 10.6 51% 76.45 1019.6
17 13:55 SW 11 16.09 Fair CLR 20.3 11 55% 76.5 1020.3
17 12:55 N 11 16.09 Mostly Cloudy BKN031 19.5 10.7 57% 76.53 1020.6
17 11:55 W 6 16.09 Overcast OVC026 17.8 10.2 61% 76.53 1020.6
17 10:55 Calm 16.09 Overcast OVC021 16 9.6 16 11.1 66% 76.56 1021.0
17 09:55 SW 7 16.09 Overcast OVC017 14.9 9.9 72% 76.56 1020.9
17 08:55 S 7 16.09 Overcast OVC016 13.8 9.4 75% 76.53 1020.6
17 07:55 SW 6 16.09 Overcast OVC013 12.6 9.1 79% 76.53 1020.6
17 06:55 SW 9 16.09 Mostly Cloudy BKN013 12.8 9.2 79% 76.5 1020.2
17 05:55 Calm 16.09 Mostly Cloudy BKN050 11.2 8.9 86% 76.48 1019.9
17 04:55 SW 7 16.09 Mostly Cloudy BKN055 11.7 8.9 16.3 11.6 83% 76.45 1019.5
17 03:55 SW 7 16.09 Overcast OVC049 11.8 9 83% 76.43 1019.2
17 02:55 S 7 16.09 Mostly Cloudy BKN050 12.2 8.8 80% 76.4 1018.9
17 01:55 SW 6 16.09 Fair CLR 12.4 8.9 79% 76.43 1019.2
17 00:55 SW 11 16.09 Mostly Cloudy BKN055 13.9 9.3 74% 76.4 1018.9
16 23:55 S 6 16.09 Fair CLR 14.2 9.4 73% 76.38 1018.5
16 22:55 SW 11 16.09 Partly Cloudy SCT060 16.4 9.6 25.3 16.4 64% 76.38 1018.5
16 21:55 W 11 16.09 Mostly Cloudy BKN070 18.4 9.5 56% 76.33 1017.8
16 20:55 W 15 16.09 Mostly Cloudy BKN065 20 9 49% 76.28 1017.1
16 19:55 W 13 16.09 Fair CLR 21.6 8.8 44% 76.25 1016.8
16 18:55 W 19 16.09 Fair CLR 23.5 11.5 47% 76.23 1016.5
16 17:55 W 20 16.09 Fair CLR 24.7 12 45% 26 76.23 1016.5
16 16:55 W 13 G 31 16.09 Fair CLR 25.2 12.7 25.7 21.9 46% 26 76.23 1016.5
16 15:55 W 22 G 28 16.09 Fair CLR 25.4 12.6 45% 26 76.25 1016.8
16 14:55 W 20 16.09 A Few Clouds FEW042 25.3 12.8 46% 26 76.28 1017.1
16 13:55 W 20 16.09 A Few Clouds FEW055 25 12.9 47% 26 76.3 1017.5
16 12:55 W 13 16.09 Partly Cloudy SCT039 24.7 13.3 49% 26 76.3 1017.4
16 11:55 W 13 16.09 Fair CLR 23.4 13.3 53% 76.3 1017.5
16 10:55 W 13 G 28 16.09 A Few Clouds FEW034 22.4 12.3 22.4 14.1 53% 76.3 1017.4
16 09:55 W 15 16.09 Fair CLR 20.6 11.2 55% 76.35 1018.1
16 08:55 SW 19 16.09 Fair CLR 19.2 9.7 54% 76.33 1017.8
16 07:55 SW 13 16.09 Fair CLR 17.7 7.1 50% 76.33 1017.8
16 06:55 SW 11 16.09 Fair CLR 16.4 4.7 46% 76.3 1017.4
16 05:55 S 6 16.09 Fair CLR 14.2 2.7 46% 76.28 1017.1
16 04:55 S 6 11.27 Fair CLR 14.7 1.9 21.9 14.1 42% 76.28 1017.0
16 03:55 Calm 16.09 Fair CLR 15.7 0.3 35% 76.28 1017.0
16 01:55 SW 11 16.09 Fair CLR 17.7 -0.6 29% 76.25 1016.7
16 00:55 S 7 16.09 Fair CLR 18.5 1.9 33% 76.25 1016.7
15 23:55 S 7 16.09 Fair CLR 17.8 6 46% 76.28 1017.1
15 22:55 Calm 16.09 Fair CLR 21.7 4.3 33.9 20.5 32% 76.28 1017.0
15 21:55 S 7 16.09 Fair CLR 24 5.3 30% 25 76.28 1017.0
15 20:55 NW 7 16.09 Fair CLR 25 6.7 31% 25 76.23 1016.4
15 19:55 NW 15 16.09 Fair CLR 28.9 6.9 25% 28 76.23 1016.4
15 18:55 NW 13 16.09 Fair CLR 31 5.4 20% 29 76.23 1016.4
15 17:55 W 19 16.09 Fair CLR 32.1 7 21% 30 76.2 1016.1
15 16:55 N 22 G 30 16.09 Fair CLR 34 9.2 34.6 28.4 22% 32 76.23 1016.4
15 15:55 NW 9 16.09 A Few Clouds FEW150 34.3 8.8 21% 32 76.23 1016.4
15 14:55 NW 11 16.09 Fair CLR 34.2 7.3 19% 32 76.28 1017.1
15 13:55 NW 11 16.09 Partly Cloudy FEW130 SCT180 33.6 6.8 19% 31 76.3 1017.4
15 12:55 Calm 16.09 A Few Clouds FEW180 FEW210 31 8 24% 29 76.33 1017.7
15 11:55 Calm 16.09 A Few Clouds FEW210 29.7 10.3 30% 28 76.38 1018.4
15 10:55 NW 7 16.09 Fair CLR 28.3 10.9 28.3 12.3 34% 28 76.4 1018.8
15 09:55 W 6 16.09 Fair CLR 26.7 10.8 37% 27 76.4 1018.8
15 08:55 Calm 16.09 Fair CLR 24.2 11.5 45% 25 76.4 1018.7
15 07:55 SW 6 16.09 Fair CLR 21.6 12.4 56% 76.4 1018.7
15 06:55 Calm 16.09 Fair CLR 16.9 12.2 74% 76.4 1018.8
15 05:55 S 6 16.09 Fair CLR 12.4 10.3 87% 76.4 1018.8
15 04:55 Calm 16.09 Fair CLR 13.4 10.7 19.5 13.1 84% 76.4 1018.8
15 03:55 Calm 16.09 Fair CLR 14.2 10.2 77% 76.4 1018.8
15 02:55 Calm 16.09 Fair CLR 13.8 10.2 79% 76.38 1018.4
15 01:55 Calm 16.09 Fair CLR 14 9.6 75% 76.38 1018.4
15 00:55 S 6 16.09 Fair CLR 16 10.5 70% 76.35 1018.1
14 23:55 SW 6 16.09 Fair CLR 17.1 10.2 64% 76.35 1018.1
14 22:55 S 6 16.09 Fair CLR 19.4 9.6 31.7 19.1 53% 76.33 1017.8
14 21:55 Calm 16.09 Fair CLR 19.9 9.5 51% 76.35 1018.1
14 20:55 Calm 16.09 Fair CLR 25.7 6.8 30% 26 76.33 1017.7
14 19:55 NE 9 16.09 Fair CLR 29.3 6 23% 28 76.3 1017.4
14 18:55 NE 9 16.09 Fair CLR 30.5 6.4 22% 29 76.33 1017.8
14 17:55 NE 15 16.09 Fair CLR 31.4 6.4 21% 29 76.35 1018.1
14 16:55 NE 17 16.09 Fair CLR 31.8 8.7 32.2 26.8 24% 30 76.38 1018.5
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)