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.
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
26 17:55 NW 17 16.09 Mostly Cloudy BKN075 26.1 12.9 44% 26 76.12 1015.1
26 16:55 W 11 16.09 Fair CLR 26.8 12.8 27.4 17.7 42% 27 76.12 1015.1
26 15:55 Calm 16.09 Fair CLR 26 13.1 45% 26 76.15 1015.5
26 14:55 W 15 16.09 Fair CLR 25.6 12.8 45% 26 76.2 1016.1
26 13:55 NW 6 16.09 Fair CLR 23.9 13.1 51% 25 76.23 1016.5
26 12:55 W 9 16.09 Fair CLR 23 13.5 55% 76.28 1017.2
26 11:55 Calm 16.09 Overcast BKN022 OVC027 20.4 13.1 63% 76.3 1017.5
26 10:55 SW 7 16.09 Overcast OVC014 17.6 13.1 17.6 12.9 75% 76.33 1017.9
26 09:55 SW 6 16.09 Overcast OVC012 16.6 12.9 79% 76.3 1017.5
26 08:55 SW 9 16.09 Overcast OVC011 16.1 12.8 81% 76.33 1017.9
26 07:55 SW 6 16.09 Overcast OVC012 15.8 12.9 83% 76.33 1017.9
26 06:55 Calm 16.09 Overcast OVC013 15.2 13 87% 76.3 1017.5
26 05:55 Calm 16.09 Overcast OVC014 14.3 12.5 89% 76.3 1017.5
26 03:55 Calm 16.09 Partly Cloudy SCT023 11.8 11 95% 76.33 1017.8
26 02:55 Calm 16.09 Fair CLR 12.6 11.7 94% 76.33 1017.8
26 01:55 S 7 16.09 Fair CLR 12.4 11 91% 76.33 1017.8
26 00:55 Calm 16.09 Fair CLR 13.7 12.1 90% 76.33 1017.8
25 23:55 Calm 16.09 Fair CLR 15.6 12.7 83% 76.33 1017.8
25 22:55 Calm 16.09 Fair CLR 16.3 13 24.7 16.3 81% 76.33 1017.8
25 21:55 W 13 16.09 Fair CLR 17.2 13.3 78% 76.33 1017.8
25 20:55 NW 11 16.09 Fair CLR 18.3 13.6 74% 76.28 1017.2
25 19:55 NW 11 16.09 Fair CLR 19.7 14.1 70% 76.23 1016.5
25 18:55 W 15 16.09 Fair CLR 21.5 13.9 62% 76.2 1016.2
25 17:55 W 20 G 30 16.09 Fair CLR 23.7 14.4 56% 76.15 1015.5
25 16:55 NW 19 G 33 16.09 Fair CLR 24.5 15.1 29.2 24.5 56% 26 76.15 1015.5
25 15:55 W 17 16.09 Fair CLR 27 15.3 49% 27 76.12 1015.1
25 14:55 W 15 16.09 Fair CLR 27.8 15.4 47% 28 76.1 1014.7
25 13:55 NW 17 16.09 Fair CLR 27.9 15.2 46% 28 76.07 1014.4
25 12:55 NW 17 16.09 Fair CLR 28.2 14.4 43% 28 76.07 1014.4
25 11:55 W 9 16.09 Fair CLR 26.6 14.3 47% 27 76.1 1014.7
25 10:55 W 13 16.09 Fair CLR 25 14.4 25 11.9 52% 26 76.12 1015.1
25 09:55 W 7 16.09 Fair CLR 22.3 14.7 62% 76.12 1015.1
25 08:55 Calm 16.09 Fair CLR 19.4 14.2 72% 76.12 1015.1
25 07:55 Calm 16.09 Fair CLR 15.9 13.7 87% 76.12 1015.1
25 06:55 Calm 16.09 Fair CLR 12.1 11 93% 76.07 1014.4
25 05:55 Calm 16.09 Fair CLR 12.4 11.3 93% 76.05 1014.1
25 04:55 Calm 16.09 Fair CLR 13.6 12 19.6 13.1 90% 76.02 1013.7
25 03:55 Calm 16.09 Fair CLR 14.3 12.8 91% 76.02 1013.7
25 02:55 Calm 16.09 Fair CLR 14.3 13 92% 76.02 1013.7
25 01:55 S 6 16.09 Fair CLR 15.2 13 87% 76.02 1013.7
25 00:55 Calm 16.09 Fair CLR 16.1 13.6 85% 76.02 1013.7
24 23:55 Calm 16.09 Fair CLR 17.5 13.6 78% 76.02 1013.7
24 22:55 Calm 16.09 Fair CLR 19.7 13.4 27.4 19.7 67% 76.02 1013.7
24 21:55 NE 7 16.09 Fair CLR 21.6 14 62% 76.05 1014.1
24 19:55 NE 11 16.09 Fair CLR 23.6 13.2 52% 75.97 1013.1
24 18:55 NE 11 16.09 Fair CLR 25.5 13.3 47% 26 75.97 1013.0
24 17:55 N 13 16.09 Fair CLR 26.5 12.9 43% 27 76 1013.4
24 16:55 N 17 16.09 Fair CLR 27.1 12.7 27.6 19.9 41% 27 76.02 1013.7
24 15:55 NE 17 16.09 Fair CLR 26.6 13.3 44% 27 76.05 1014.1
24 14:55 NE 15 16.09 Fair CLR 26 13.5 46% 26 76.12 1015.1
24 12:55 NE 11 16.09 Fair CLR 23.8 13.9 54% 76.23 1016.5
24 11:55 NE 15 16.09 Fair CLR 22.3 13.6 58% 76.28 1017.1
24 10:55 NE 11 16.09 A Few Clouds FEW012 19.8 13.7 19.8 11.3 68% 76.33 1017.8
24 09:55 N 9 16.09 Overcast OVC008 17.2 13.7 80% 76.35 1018.2
24 07:55 Calm 16.09 Overcast OVC005 15.7 14.1 90% 76.38 1018.5
24 06:55 Calm 16.09 Overcast OVC005 14.9 13.8 93% 76.35 1018.2
24 05:55 Calm 16.09 Mostly Cloudy BKN008 11.7 10.9 95% 76.35 1018.2
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)