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.
20 06:55 SW 17 14.48 Light Rain BKN004 OVC037 12.7 10.6 87% 76.28 1017.3 0.13
20 05:55 SW 7 16.09 Overcast SCT030 OVC035 13 10.5 85% 76.2 1016.3
20 04:55 W 6 16.09 Overcast OVC036 12.8 11 14.2 12.4 89% 76.23 1016.6 0.03
20 03:55 S 7 16.09 Overcast OVC038 12.7 11.1 90% 76.28 1017.3
20 02:55 SW 13 16.09 Overcast OVC041 13.8 10.6 81% 76.33 1018.0
20 01:55 S 22 16.09 Overcast FEW015 BKN024 OVC030 13.8 11.7 87% 76.33 1018.0 0.03
20 00:55 SW 6 16.09 Overcast OVC028 13 11.6 91% 76.28 1017.3
19 23:55 S 9 16.09 Overcast OVC028 13 11.9 93% 76.33 1018.0 0.03
19 22:55 S 9 16.09 Light Rain FEW013 OVC026 13.4 12.3 13.7 12.6 93% 76.35 1018.3 0.08 0.33
19 21:55 SW 11 16.09 Light Rain OVC030 13.5 12.4 93% 76.38 1018.6 0.05
19 20:55 S 6 16.09 Light Rain BKN005 BKN010 BKN022 OVC027 12.8 12.3 97% 76.38 1018.7 0.03
19 19:55 Calm 16.09 Light Rain BKN004 OVC021 13 12.4 96% 76.38 1018.7 0.05 0.18
19 18:55 Calm 16.09 Overcast FEW014 BKN022 BKN027 BKN032 OVC048 13.1 12.5 96% 76.4 1019.0 0.05
19 17:55 Calm 9.66 Fog/Mist OVC003 13 12.4 96% 76.43 1019.3 0.08
19 16:55 SW 7 4.02 Light Rain Fog/Mist OVC004 12.7 11.9 13 11.5 95% 76.45 1019.7 0.2 0.58
19 15:55 W 7 11.27 Light Rain OVC004 12.8 11.7 93% 76.45 1019.7 0.15
19 14:55 SW 6 12.87 Light Rain OVC005 12.9 11.6 92% 76.48 1020.0 0.13
19 13:55 S 7 16.09 Light Rain OVC004 12.5 11.4 93% 76.5 1020.4 0.03 0.1
19 12:55 SW 11 16.09 Overcast OVC005 12.3 10.9 91% 76.56 1021.1 0.03
19 11:55 S 7 8.05 Light Rain Fog/Mist OVC004 12.1 10.7 91% 76.56 1021.1 0.05
19 10:55 Calm 16.09 Overcast BKN006 OVC040 11.6 10.5 11.7 10.4 93% 76.5 1020.4 0.2
19 09:55 NW 7 16.09 Light Rain OVC004 11.4 10.5 94% 76.48 1020.1 0.03
19 08:55 Calm 16.09 Overcast OVC005 11 10.4 96% 76.48 1020.1 0.03
19 07:55 Calm 16.09 Overcast FEW005 OVC037 10.6 10 96% 76.45 1019.7 0.08 0.15
19 06:55 NW 6 16.09 Light Rain SCT005 SCT026 OVC034 10.5 9.9 96% 76.45 1019.7 0.03
19 05:55 W 6 16.09 Light Rain BKN004 OVC011 10.7 10.2 97% 76.43 1019.3 0.05
19 04:55 W 6 6.44 Light Rain Fog/Mist OVC003 10.6 10.1 10.9 10.5 97% 76.4 1019.0 0.15 0.43
19 03:55 Calm 6.44 Light Rain Fog/Mist OVC004 10.6 10.1 97% 76.4 1019.0 0.1
19 02:55 NW 6 16.09 Overcast OVC005 10.7 10.1 96% 76.4 1019.0
19 01:55 S 7 16.09 Light Rain FEW008 SCT030 BKN035 OVC050 10.8 10 95% 76.38 1018.7 0.03 0.18
19 00:55 SW 7 16.09 Light Rain FEW015 BKN041 OVC080 10.8 9.7 93% 76.43 1019.3 0.05
18 23:55 SW 9 16.09 Light Rain FEW005 BKN014 BKN035 10.8 10.2 96% 76.43 1019.3
18 22:55 Calm 16.09 Light Rain BKN007 OVC016 10.4 9.8 13.6 10.3 96% 76.4 1019.0 0.03 0.15
18 21:55 S 6 16.09 Light Rain OVC005 10.7 9.9 95% 76.43 1019.3 0.05
18 20:55 SW 6 16.09 Overcast BKN006 BKN010 OVC055 10.9 9.8 93% 76.4 1019.0 0.05
18 19:55 W 17 16.09 Overcast OVC008 11.4 10 91% 76.38 1018.7 0.03
18 18:55 W 15 16.09 Overcast OVC007 12 10.6 91% 76.33 1018.0 0.03
18 17:55 W 7 16.09 Overcast OVC008 13.4 12 91% 76.33 1018.0
18 16:55 SW 13 16.09 Overcast BKN008 OVC060 13.6 11.8 13.9 12.8 89% 76.38 1018.6 0.05
18 15:55 W 15 16.09 Overcast OVC050 13.4 11.6 89% 76.33 1018.0
18 14:55 SW 9 16.09 Light Rain FEW006 SCT024 OVC047 13.2 11.6 90% 76.35 1018.3 0.05
18 13:55 S 19 16.09 Overcast SCT006 BKN023 BKN038 OVC050 13.4 11.4 88% 76.4 1019.0
18 12:55 SW 19 16.09 Overcast FEW044 OVC060 13.9 11.9 88% 76.38 1018.6
18 11:55 SW 19 16.09 Overcast BKN027 OVC065 13.3 11.5 89% 76.35 1018.3
18 10:55 SW 15 16.09 Overcast FEW006 SCT010 OVC031 12.9 11.5 13.1 10.9 91% 76.33 1018.0 0.03 0.13
18 09:55 SW 15 16.09 Overcast OVC022 12.8 11.2 90% 76.28 1017.3
18 08:55 Calm 14.48 Light Rain FEW004 SCT010 SCT016 OVC021 11.7 11.1 96% 76.23 1016.6 0.05
18 07:55 Calm 16.09 Overcast FEW004 OVC021 11.2 10.7 97% 76.17 1016.0 0.03 0.05
18 06:55 SE 6 16.09 Light Rain OVC020 10.9 10.4 97% 76.17 1016.0 0.03
18 05:55 Calm 16.09 Overcast OVC023 11.1 10.3 95% 76.17 1016.0
18 04:55 Calm 16.09 Light Drizzle OVC022 11.2 10.4 11.4 10.9 95% 76.17 1016.0 0.03 0.05
18 03:55 SW 6 16.09 Overcast OVC018 11.3 10.5 95% 76.2 1016.3
18 02:55 W 7 16.09 Light Rain OVC019 11.2 10.4 95% 76.2 1016.3
18 01:55 Calm 16.09 Overcast SCT003 OVC032 11 10.5 97% 76.15 1015.6 0.03
18 00:55 NW 6 11.27 Overcast OVC002 11.1 10.6 97% 76.12 1015.3
17 23:55 Calm 9.66 Fog/Mist OVC024 11.1 10.6 97% 76.12 1015.3 0.03
17 22:55 Calm 6.44 Fog/Mist OVC004 11.1 10.6 12 11 97% 76.17 1016.0 0.03 0.41
17 21:55 NW 6 16.09 Light Drizzle SCT002 BKN007 BKN019 OVC027 11.4 10.9 97% 76.2 1016.3 0.03
17 20:55 Calm 16.09 Light Rain FEW004 SCT009 BKN031 OVC040 11.4 10.9 97% 76.2 1016.3 0.1
17 19:55 S 7 16.09 Light Rain SCT004 OVC030 11.2 10.6 96% 76.25 1017.0 0.1 0.25
17 18:55 SW 7 16.09 Light Rain SCT005 BKN029 11.5 10.7 95% 76.28 1017.3 0.05
17 17:55 W 9 16.09 Light Rain OVC005 11.8 10.9 94% 76.28 1017.3 0.1
17 16:55 Calm 14.48 Light Rain BKN005 OVC028 11.9 11 12.4 10.8 94% 76.3 1017.7 0.08 0.33
17 15:55 NW 9 4.83 Rain Fog/Mist OVC004 11.9 11 94% 76.33 1018.0 0.18
17 13:55 W 15 16.09 Overcast OVC031 11.8 10 89% 76.33 1018.0 0.08
17 12:55 S 11 16.09 Light Rain FEW005 FEW065 OVC090 11.2 9.9 92% 76.3 1017.7 0.08
17 10:55 SW 9 16.09 Light Drizzle OVC028 10.8 9.5 10.9 9.3 92% 76.38 1018.7 0.05 0.33
17 09:55 W 9 16.09 Light Rain OVC026 10.5 9.3 92% 76.33 1018.0 0.03
17 08:55 S 7 16.09 Light Rain FEW050 OVC095 10 8.8 92% 9 76.25 1017.0 0.05
17 07:55 S 9 16.09 Light Rain FEW005 FEW018 SCT049 OVC055 9.6 8.7 94% 9 76.25 1017.0 0.08 0.2
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)