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.
01 13:55 SE 9 16.09 Light Rain BKN033 9.4 7.5 88% 8 74.73 996.7 0.13 0.33
01 12:55 SE 11 16.09 Light Rain SCT005 SCT010 BKN031 OVC050 9.2 7 86% 8 74.83 998.0 0.05
01 11:55 SE 13 16.09 Light Rain BKN005 OVC009 8.7 6.7 87% 7 74.88 998.7 0.15
01 09:55 SE 9 16.09 Light Rain OVC029 8.3 6.6 89% 7 74.98 1000.0 0.05
01 08:55 SE 9 16.09 Light Rain SCT027 SCT034 7.8 5.6 86% 6 75.06 1001.1
01 07:55 SE 7 16.09 Mostly Cloudy FEW026 FEW032 BKN055 7.3 5.8 90% 6 75.08 1001.4 0.03 0.03
01 06:55 SE 6 16.09 Overcast SCT035 OVC045 6.8 5.4 91% 75.13 1002.1
01 05:55 S 9 16.09 Overcast FEW028 SCT047 BKN060 OVC100 6.9 5.2 89% 5 75.21 1003.1
01 04:55 Calm 16.09 Light Drizzle FEW004 BKN012 BKN021 OVC026 7.1 6.2 11.5 7 94% 75.26 1003.8 0.13 0.43
01 03:55 S 7 14.48 Light Rain BKN004 OVC010 7.2 6.1 93% 6 75.29 1004.1 0.1
01 02:55 SW 6 14.48 Light Rain BKN004 OVC030 7.7 6.2 90% 75.31 1004.4 0.2
01 00:55 W 7 16.09 Overcast OVC045 9.3 5.3 76% 9 75.34 1004.8
31 23:55 W 15 16.09 Overcast SCT044 BKN065 OVC085 9.5 6 79% 8 75.39 1005.5
31 22:55 SW 7 16.09 Overcast OVC055 10.9 3.9 14.3 10.6 62% 75.39 1005.5
31 21:55 S 15 16.09 Overcast SCT060 BKN070 OVC100 11.9 3.4 56% 75.41 1005.8
31 20:55 S 13 16.09 Overcast OVC070 11.8 3.3 56% 75.41 1005.9
31 19:55 S 17 16.09 Overcast SCT060 OVC075 13 2.2 48% 75.41 1005.9
31 18:55 SW 13 16.09 Mostly Cloudy BKN060 BKN130 14.2 1.8 43% 75.41 1005.9
31 17:55 Calm 16.09 Overcast OVC050 14.1 0.3 39% 75.46 1006.6
31 15:55 Calm 16.09 Partly Cloudy FEW070 SCT150 14.1 0.3 39% 75.57 1007.9
31 14:55 Calm 16.09 Mostly Cloudy BKN150 13.8 -0.3 38% 75.62 1008.6
31 12:55 Calm 16.09 Partly Cloudy FEW140 SCT180 11.1 1.9 53% 75.72 1010.0
31 09:55 Vrbl 4 16.09 Overcast OVC044 6.6 1.7 71% 76 1011.3
31 08:55 Calm 16.09 Fair CLR 4.3 1.2 81% 75.84 1011.7
31 07:55 Calm 16.09 Fair CLR 1.5 0.3 92% 75.84 1011.7
31 06:55 Calm 16.09 Fair CLR 0.4 -0.8 92% 75.87 1012.1
31 03:55 Calm 16.09 Fair CLR -0.1 -1.4 91% 76.02 1014.1
31 02:55 Calm 16.09 Fair CLR -0.1 -1.2 92% 76.07 1014.8
30 23:55 S 6 16.09 A Few Clouds FEW210 5.1 0.3 71% 76.2 1016.4
30 22:55 NE 6 16.09 Fair CLR 5.5 0.9 10.5 5.5 73% 76.25 1017.1
30 21:55 NE 11 16.09 Fair CLR 6.3 0.4 66% 4 76.28 1017.5
30 19:55 N 11 16.09 Fair CLR 7.2 -2.8 49% 5 76.3 1017.8
30 11:55 N 13 16.09 Fair CLR 6.7 0.8 66% 4 76.78 1024.3
30 10:55 N 11 16.09 Mostly Cloudy BKN009 5.3 3 5.3 -0.1 85% 3 76.81 1024.6
30 08:55 Calm 1.01 Fog/Mist OVC002 2.6 2.2 97% 76.81 1024.7
30 07:55 N 6 0.40 Fog VV002 1.1 0.7 97% 76.78 1024.3
30 05:55 Calm 0.61 Fog VV001 1 0.6 97% 76.73 1023.6
30 02:55 N 6 16.09 Overcast OVC004 2.7 2.3 97% 76.73 1023.6
29 23:55 Calm 16.09 Overcast OVC050 3.5 2.5 93% 76.61 1021.9
29 22:55 Calm 16.09 Overcast FEW018 OVC048 3.9 2.7 9.8 3.8 92% 76.58 1021.6 0.43
29 20:55 NE 9 16.09 Light Rain FEW004 BKN010 OVC027 3.9 1.8 86% 2 76.56 1021.2 0.1
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)