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 20:55 NE 9 16.09 Light Rain FEW004 BKN010 OVC027 3.9 1.8 86% 2 76.56 1021.2 0.1
29 00:55 S 6 16.09 Fair CLR 2 -0.9 81% 76.53 1020.8
28 23:55 Calm 16.09 Fair CLR 7 0.2 62% 76.53 1020.8
28 17:55 W 15 16.09 A Few Clouds FEW180 15.2 2 41% 76.43 1019.4
28 15:55 Calm 16.09 Overcast OVC080 15.9 1.6 38% 76.48 1020.1
28 12:55 Calm 11.27 Fair CLR 13.4 3.5 51% 76.56 1021.1
28 11:55 Calm 16.09 Fair CLR 12.6 3.3 53% 76.56 1021.1
28 08:55 Calm 16.09 Mostly Cloudy BKN140 5.9 2.9 81% 76.56 1021.1
28 05:55 Calm 16.09 Fair CLR 3.3 0.7 83% 76.48 1020.1
28 04:55 Calm 16.09 Mostly Cloudy BKN130 BKN150 4.1 1 9.6 2.3 80% 76.45 1019.7
28 02:55 Calm 16.09 Mostly Cloudy BKN130 BKN150 7 0.2 62% 76.48 1020.1
28 00:55 Calm 16.09 A Few Clouds FEW160 8 -0.5 55% 76.5 1020.4
27 23:55 NE 9 16.09 Fair CLR 9.2 0.4 54% 8 76.48 1020.1
27 21:55 N 6 16.09 Mostly Cloudy BKN150 9.7 0.6 53% 76.48 1020.1
27 20:55 NE 11 16.09 Fair CLR 10.1 -0.4 48% 76.45 1019.8
27 19:55 NE 13 16.09 Mostly Cloudy BKN160 10.6 -0.5 46% 76.48 1020.2
27 18:55 NE 9 16.09 Mostly Cloudy BKN190 BKN220 12.4 1.1 46% 76.45 1019.9
27 16:55 NE 9 16.09 Partly Cloudy FEW180 SCT210 15.1 -1.1 15.8 9.5 33% 76.5 1020.5
27 12:55 N 9 16.09 Fair CLR 13.2 1.5 45% 76.73 1023.5
27 08:55 Calm 16.09 Fair CLR 2.4 0.6 88% 76.94 1026.3
27 04:55 Calm 16.09 Fair CLR -0.7 -1.4 3.3 -2.5 95% 77.09 1028.3
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)