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.
22 18:55 W 8 10.00 Fair CLR 66.2 48.6 53% 30.04 1017.5
22 17:55 W 9 10.00 Fair CLR 69.6 49.1 48% 30.03 1017.2
22 16:55 W 7 10.00 Fair CLR 70.5 50.9 71.1 59.7 50% 30.03 1017.2
22 15:55 W 7 10.00 Fair CLR 69.8 53.4 56% 30.04 1017.5
22 14:55 W 5 10.00 A Few Clouds FEW034 69.4 55.8 62% 30.04 1017.5
22 13:55 W 7 10.00 Mostly Cloudy BKN024 66.6 56.5 70% 30.05 1017.9
22 12:55 W 5 10.00 Overcast OVC019 64.4 57 77% 30.07 1018.6
22 11:55 Calm 10.00 Overcast BKN015 OVC021 62.8 56.8 81% 30.07 1018.6
22 10:55 SW 3 10.00 Overcast BKN008 OVC012 59.7 56.8 60.1 58.1 90% 30.07 1018.6 0.17
22 09:55 SW 3 1.88 Light Drizzle OVC003 59.4 57.6 94% 30.06 1018.2 0.04
22 08:55 Calm 2.50 Light Rain Fog/Mist OVC003 58.3 56.8 95% 30.06 1018.2 0.09
22 07:55 Calm 10.00 Light Rain Fog/Mist OVC004 58.8 57.4 95% 30.05 1017.9 0.02 0.04
22 06:55 NW 3 4.00 Light Rain Fog/Mist OVC004 58.5 57.4 96% 30.04 1017.5 0.02
22 05:55 NW 6 10.00 Overcast OVC009 59.2 56.8 92% 30.03 1017.2
22 04:55 Calm 10.00 Overcast SCT012 OVC024 59.9 55.9 62.8 59.9 87% 30.01 1016.5
22 02:55 Calm 10.00 Overcast FEW028 OVC048 60.6 56.1 85% 30.02 1016.9
22 01:55 S 3 10.00 Overcast OVC020 61.5 55.9 82% 30.02 1016.9
22 00:55 SW 3 10.00 Overcast BKN015 OVC023 61.5 56.3 83% 30.02 1016.9
21 23:55 Calm 10.00 Overcast OVC016 62.2 56.3 81% 30.02 1016.9
21 22:55 W 3 10.00 Overcast BKN016 OVC041 62.8 56.5 69.3 61.7 80% 30.02 1016.9
21 21:55 W 3 10.00 Overcast OVC034 63.5 56.8 79% 30.01 1016.5
21 20:55 W 5 10.00 Overcast OVC035 64.4 56.7 76% 30 1016.2
21 19:55 Calm 10.00 Overcast OVC034 62.4 55.8 79% 29.98 1015.6
21 18:55 Calm 10.00 Partly Cloudy SCT034 65.8 55 68% 29.97 1015.2
21 17:55 W 5 10.00 Fair CLR 68.2 54.7 62% 29.98 1015.6
21 16:55 Calm 10.00 Fair CLR 68.5 54.5 68.7 55.6 61% 29.99 1015.9
21 15:55 Calm 10.00 Fair CLR 66.4 53.8 64% 30 1016.2
21 14:55 NW 7 10.00 A Few Clouds FEW019 65.5 54.1 67% 30.01 1016.6
21 13:55 Calm 10.00 Overcast OVC016 64.8 54.7 70% 30.01 1016.6
21 12:55 Calm 10.00 Overcast OVC010 59.9 54 81% 30.02 1016.9
21 11:55 W 3 10.00 Overcast OVC004 57.2 54 89% 30.03 1017.3
21 10:55 W 3 10.00 Overcast OVC005 55.8 53.4 56.7 46.4 92% 30.03 1017.3
21 09:55 Calm 8.00 Overcast OVC003 56.1 54.7 95% 30.02 1016.9
21 08:55 Calm 7.00 Overcast OVC003 54.5 53.6 97% 30.01 1016.6
21 07:55 Calm 0.13 Fog VV002 51.6 50.7 97% 30.02 1016.9
21 06:55 Calm 0.13 Fog VV001 50.4 49.5 97% 30.01 1016.6
21 05:55 Calm 0.50 Fog VV001 50.4 49.5 97% 30.01 1016.5
21 04:55 Calm 2.75 Fog/Mist BKN002 46.2 45.1 53.6 46.2 96% 30 1016.2
21 03:55 Calm 0.88 Fog/Mist CLR 46.6 45.5 96% 29.99 1015.9
21 02:55 SW 3 2.75 Fog/Mist CLR 47.5 46.4 96% 29.99 1015.9
21 01:55 Calm 4.00 Fog/Mist CLR 49.5 48 95% 29.99 1015.9
21 00:55 Calm 8.00 Fair CLR 50.5 48.9 94% 29.99 1015.9
20 23:55 Calm 10.00 Fair CLR 50.9 49.3 94% 29.99 1015.9
20 22:55 Calm 10.00 Fair CLR 53.8 50.9 73.6 53.2 90% 29.99 1015.9
20 21:55 Calm 10.00 Fair CLR 55.2 52 89% 29.99 1015.9
20 20:55 Calm 10.00 Fair CLR 59.2 52.7 79% 29.99 1015.9
20 18:55 NE 3 10.00 Fair CLR 68.4 53.1 58% 29.98 1015.5
20 17:55 N 8 10.00 Fair CLR 71.8 53.2 52% 29.99 1015.8
20 16:55 NE 6 10.00 Fair CLR 73.2 53.4 73.4 56.3 50% 30 1016.2
20 15:55 Calm 10.00 Fair CLR 72.7 54 52% 30.02 1016.9
20 14:55 N 5 10.00 Fair CLR 70.9 54.3 56% 30.04 1017.6
20 12:55 NW 3 10.00 Fair CLR 66.6 54.9 66% 30.07 1018.6
20 11:55 Calm 10.00 Overcast OVC006 60.4 55.6 84% 30.09 1019.3
20 10:55 Calm 4.00 Fog/Mist OVC002 56.1 54.7 56.1 51.8 95% 30.09 1019.3
20 09:55 Calm 0.75 Fog/Mist OVC002 55 54.1 97% 30.1 1019.7
20 08:55 Calm 0.25 Fog VV002 54.5 53.6 97% 30.1 1019.7
20 07:55 N 5 0.63 Fog/Mist OVC002 54.1 53.2 97% 30.1 1019.6
20 06:55 Calm 0.25 Fog VV002 54.5 54 98% 30.09 1019.3
20 05:55 Calm 0.50 Fog VV002 53.4 52.5 97% 30.09 1019.3
20 04:55 Calm 0.38 Fog VV001 51.6 50.7 52.2 45.1 97% 30.09 1019.3
20 03:55 Calm 9.00 Overcast OVC002 49.8 48.9 97% 30.09 1019.3
20 02:55 Calm 0.50 Fog BKN005 46.2 45.5 97% 30.09 1019.3
20 01:55 Calm 0.88 Fog/Mist CLR 48.4 47.5 97% 30.08 1019.0
20 00:55 Calm 1.13 Fog/Mist CLR 47.7 46.6 96% 30.07 1018.7
19 23:55 Calm 5.00 Fog/Mist CLR 49.8 48.4 95% 30.07 1018.6
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)