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.
23 03:55 Calm 12.87 Fair CLR 7.9 7.1 95% 76.4 1018.9
23 02:55 Calm 16.09 Fair CLR 8.5 7.9 96% 76.4 1018.9
23 01:55 SE 6 16.09 Fair CLR 8.9 8 94% 76.43 1019.3
23 00:55 Calm 16.09 Fair CLR 10.4 9.2 92% 76.4 1019.0
22 23:55 Calm 16.09 Fair CLR 10.8 8.7 87% 76.4 1019.0
22 22:55 S 11 16.09 Fair CLR 10.4 8 21.4 10.4 85% 76.4 1019.0
22 21:55 S 9 16.09 Fair CLR 14.4 10 75% 76.4 1018.9
22 20:55 Calm 16.09 Fair CLR 16 10.1 68% 76.38 1018.6
22 19:55 W 13 16.09 Fair CLR 17.5 9.1 58% 76.33 1017.9
22 18:55 W 13 16.09 Fair CLR 19 9.2 53% 76.3 1017.5
22 17:55 W 15 16.09 Fair CLR 20.9 9.5 48% 76.28 1017.2
22 16:55 W 11 16.09 Fair CLR 21.4 10.5 21.7 15.4 50% 76.28 1017.2
22 15:55 W 11 16.09 Fair CLR 21 11.9 56% 76.3 1017.5
22 14:55 W 7 16.09 A Few Clouds FEW034 20.8 13.2 62% 76.3 1017.5
22 13:55 W 11 16.09 Mostly Cloudy BKN024 19.2 13.6 70% 76.33 1017.9
22 12:55 W 7 16.09 Overcast OVC019 18 13.9 77% 76.38 1018.6
22 11:55 Calm 16.09 Overcast BKN015 OVC021 17.1 13.8 81% 76.38 1018.6
22 10:55 SW 6 16.09 Overcast BKN008 OVC012 15.4 13.8 15.6 14.5 90% 76.38 1018.6 0.43
22 09:55 SW 6 3.03 Light Drizzle OVC003 15.2 14.2 94% 76.35 1018.2 0.1
22 08:55 Calm 4.02 Light Rain Fog/Mist OVC003 14.6 13.8 95% 76.35 1018.2 0.23
22 07:55 Calm 16.09 Light Rain Fog/Mist OVC004 14.9 14.1 95% 76.33 1017.9 0.05 0.1
22 06:55 NW 6 6.44 Light Rain Fog/Mist OVC004 14.7 14.1 96% 76.3 1017.5 0.05
22 05:55 NW 9 16.09 Overcast OVC009 15.1 13.8 92% 76.28 1017.2
22 04:55 Calm 16.09 Overcast SCT012 OVC024 15.5 13.3 17.1 15.5 87% 76.23 1016.5
22 02:55 Calm 16.09 Overcast FEW028 OVC048 15.9 13.4 85% 76.25 1016.9
22 01:55 S 6 16.09 Overcast OVC020 16.4 13.3 82% 76.25 1016.9
22 00:55 SW 6 16.09 Overcast BKN015 OVC023 16.4 13.5 83% 76.25 1016.9
21 23:55 Calm 16.09 Overcast OVC016 16.8 13.5 81% 76.25 1016.9
21 22:55 W 6 16.09 Overcast BKN016 OVC041 17.1 13.6 20.7 16.5 80% 76.25 1016.9
21 21:55 W 6 16.09 Overcast OVC034 17.5 13.8 79% 76.23 1016.5
21 20:55 W 7 16.09 Overcast OVC035 18 13.7 76% 76.2 1016.2
21 19:55 Calm 16.09 Overcast OVC034 16.9 13.2 79% 76.15 1015.6
21 18:55 Calm 16.09 Partly Cloudy SCT034 18.8 12.8 68% 76.12 1015.2
21 17:55 W 7 16.09 Fair CLR 20.1 12.6 62% 76.15 1015.6
21 16:55 Calm 16.09 Fair CLR 20.3 12.5 20.4 13.1 61% 76.17 1015.9
21 15:55 Calm 16.09 Fair CLR 19.1 12.1 64% 76.2 1016.2
21 14:55 NW 11 16.09 A Few Clouds FEW019 18.6 12.3 67% 76.23 1016.6
21 13:55 Calm 16.09 Overcast OVC016 18.2 12.6 70% 76.23 1016.6
21 12:55 Calm 16.09 Overcast OVC010 15.5 12.2 81% 76.25 1016.9
21 11:55 W 6 16.09 Overcast OVC004 14 12.2 89% 76.28 1017.3
21 10:55 W 6 16.09 Overcast OVC005 13.2 11.9 13.7 8 92% 76.28 1017.3
21 09:55 Calm 12.87 Overcast OVC003 13.4 12.6 95% 76.25 1016.9
21 08:55 Calm 11.27 Overcast OVC003 12.5 12 97% 76.23 1016.6
21 07:55 Calm 0.21 Fog VV002 10.9 10.4 97% 76.25 1016.9
21 06:55 Calm 0.21 Fog VV001 10.2 9.7 97% 76.23 1016.6
21 05:55 Calm 0.80 Fog VV001 10.2 9.7 97% 76.23 1016.5
21 04:55 Calm 4.43 Fog/Mist BKN002 7.9 7.3 12 7.9 96% 76.2 1016.2
21 03:55 Calm 1.42 Fog/Mist CLR 8.1 7.5 96% 76.17 1015.9
21 02:55 SW 6 4.43 Fog/Mist CLR 8.6 8 96% 76.17 1015.9
21 01:55 Calm 6.44 Fog/Mist CLR 9.7 8.9 95% 76.17 1015.9
21 00:55 Calm 12.87 Fair CLR 10.3 9.4 94% 76.17 1015.9
20 23:55 Calm 16.09 Fair CLR 10.5 9.6 94% 76.17 1015.9
20 22:55 Calm 16.09 Fair CLR 12.1 10.5 23.1 11.8 90% 76.17 1015.9
20 21:55 Calm 16.09 Fair CLR 12.9 11.1 89% 76.17 1015.9
20 20:55 Calm 16.09 Fair CLR 15.1 11.5 79% 76.17 1015.9
20 18:55 NE 6 16.09 Fair CLR 20.2 11.7 58% 76.15 1015.5
20 17:55 N 13 16.09 Fair CLR 22.1 11.8 52% 76.17 1015.8
20 16:55 NE 9 16.09 Fair CLR 22.9 11.9 23 13.5 50% 76.2 1016.2
20 15:55 Calm 16.09 Fair CLR 22.6 12.2 52% 76.25 1016.9
20 14:55 N 7 16.09 Fair CLR 21.6 12.4 56% 76.3 1017.6
20 12:55 NW 6 16.09 Fair CLR 19.2 12.7 66% 76.38 1018.6
20 11:55 Calm 16.09 Overcast OVC006 15.8 13.1 84% 76.43 1019.3
20 10:55 Calm 6.44 Fog/Mist OVC002 13.4 12.6 13.4 11 95% 76.43 1019.3
20 09:55 Calm 1.21 Fog/Mist OVC002 12.8 12.3 97% 76.45 1019.7
20 08:55 Calm 0.40 Fog VV002 12.5 12 97% 76.45 1019.7
20 07:55 N 7 1.01 Fog/Mist OVC002 12.3 11.8 97% 76.45 1019.6
20 06:55 Calm 0.40 Fog VV002 12.5 12.2 98% 76.43 1019.3
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)