Weather observations for the past three days for
Tacoma / McChord Air Force Base
Imperial (Metric)
Date Time (pst) 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.
14 22:55 S 9 5.00 Light Rain Fog/Mist BKN004 52.9 51.4 95% 29.91 1013.2 0.02
14 21:55 SW 10 10.00 Mostly Cloudy SCT006 BKN039 51.8 49.8 52 48.9 93% 29.89 1012.6 0.15
14 20:55 SW 13 10.00 Overcast FEW028 OVC050 51.3 49.3 93% 29.89 1012.6 0.01
14 19:55 S 7 10.00 Overcast FEW005 OVC055 49.8 48.7 96% 47 29.87 1011.9 0.01
14 18:55 S 3 8.00 Light Drizzle OVC005 49.6 48.6 96% 29.87 1011.9 0.04 0.13
14 17:55 S 5 4.00 Light Rain Fog/Mist BKN004 OVC010 49.5 48.4 96% 48 29.86 1011.6 0.05
14 16:55 Calm 4.00 Light Drizzle Fog/Mist OVC004 49.1 48 96% 29.86 1011.5 0.04
14 15:55 Calm 4.00 Light Rain Fog/Mist OVC004 49.1 47.7 55.8 49.1 95% 29.85 1011.2 0.03 0.39
14 14:55 Calm 6.00 Light Rain Fog/Mist OVC004 49.3 47.7 94% 29.83 1010.5 0.11
14 13:55 N 7 2.75 Rain Fog/Mist OVC003 49.3 47.8 95% 47 29.83 1010.5 0.11
14 12:55 NW 6 2.75 Rain Fog/Mist OVC003 50.2 48.7 95% 29.81 1009.9 0.07 0.14
14 11:55 NW 6 4.00 Light Rain Fog/Mist OVC003 51.4 50 95% 29.8 1009.5 0.04
14 10:55 NW 8 9.00 Light Rain BKN005 BKN016 OVC022 52 50.4 94% 29.8 1009.5 0.03
14 09:55 SW 8 10.00 Light Rain OVC027 55.4 49.6 55.9 54 81% 29.78 1008.8 0.01 0.02
14 08:55 S 14 10.00 Overcast OVC029 55.9 48.6 76% 29.78 1008.8
14 07:55 S 16 10.00 Overcast OVC050 55.6 47.8 75% 29.75 1007.8
14 06:55 SW 14 10.00 Overcast OVC060 55.2 49.5 81% 29.74 1007.4 0.01
14 05:55 S 17 G 24 10.00 Light Rain FEW035 FEW055 OVC070 54.7 49.3 82% 29.74 1007.4 0.01
14 04:55 S 15 10.00 Overcast OVC038 55.4 48.7 78% 29.73 1007.1
14 03:55 S 10 10.00 Overcast BKN039 OVC060 54.5 49.5 54.7 49.8 83% 29.73 1007.1 0.01
14 02:55 S 12 10.00 Overcast OVC050 54.5 50.4 86% 29.73 1007.1
14 01:55 S 6 10.00 Overcast OVC060 52.7 50.4 92% 29.73 1007.1
14 00:55 S 3 10.00 Mostly Cloudy FEW028 FEW038 BKN050 52.2 50.7 95% 29.73 1007.1 0.01
13 23:55 S 3 10.00 Overcast BKN048 OVC070 52.3 50.9 95% 29.73 1007.1 0.01
13 22:55 S 8 10.00 Overcast FEW015 BKN024 BKN030 OVC039 54.1 52.2 93% 29.72 1006.8
13 21:55 S 7 10.00 Overcast OVC031 52.2 50.7 58.1 52.2 95% 29.71 1006.4 0.01
13 20:55 SW 6 10.00 Overcast BKN030 OVC039 54.7 52.2 91% 29.7 1006.1
13 19:55 W 5 10.00 Overcast SCT036 OVC130 54.5 51.6 90% 29.69 1005.8
13 18:55 Calm 10.00 Overcast BKN032 OVC120 54 51.6 92% 29.67 1005.1 0.01 0.01
13 17:55 S 9 10.00 Overcast FEW070 BKN100 OVC120 55 52.2 90% 29.66 1004.7
13 16:55 S 9 10.00 Overcast BKN030 OVC090 56.7 54.7 93% 29.66 1004.7
13 15:55 S 9 10.00 Light Rain FEW035 SCT049 BKN060 OVC075 57.9 55.9 58.8 55.2 93% 29.64 1004.1 0.16
13 14:55 SW 10 10.00 Overcast SCT009 OVC014 58.3 55.9 92% 29.63 1003.7 0.03
13 13:55 S 6 10.00 Light Drizzle BKN005 BKN010 OVC036 58.1 56.7 95% 29.6 1002.7 0.01
13 12:55 SE 5 10.00 Overcast FEW004 FEW010 BKN034 OVC046 57.2 56.1 96% 29.58 1002.0 0.02 0.12
13 11:55 Calm 10.00 Overcast FEW004 SCT008 SCT025 BKN036 BKN043 OVC050 56.1 55 96% 29.59 1002.4 0.02
13 10:55 NW 3 8.00 Light Rain SCT004 BKN032 OVC045 55.6 54.5 96% 29.6 1002.7 0.08
13 09:55 Calm 10.00 Light Rain SCT006 BKN022 55.6 54.5 55.6 52.7 96% 29.61 1003.1 0.02 0.19
13 08:55 Calm 10.00 Overcast BKN060 OVC070 54 53.1 97% 29.6 1002.7
13 07:55 Calm 8.00 Overcast OVC075 53.2 52.3 97% 29.59 1002.4 0.02
13 06:55 SE 3 8.00 Light Rain FEW055 BKN070 OVC090 53.2 52.3 97% 29.6 1002.7 0.07 0.15
13 05:55 Calm 4.00 Rain Fog/Mist SCT004 OVC070 53.6 52.7 97% 29.62 1003.4 0.06
13 04:55 Calm 10.00 Light Rain BKN070 OVC090 53.8 52.7 96% 29.62 1003.4 0.02
13 03:55 E 5 9.00 Light Rain FEW004 53.8 52.7 53.8 51.3 96% 29.66 1004.7 0.09 0.15
13 02:55 Calm 10.00 Light Rain BKN042 OVC080 53.4 52.3 96% 29.68 1005.4 0.01
13 01:55 Calm 10.00 Light Rain BKN080 OVC095 52.3 51.3 96% 29.7 1006.1 0.01
13 00:55 Calm 10.00 Light Rain FEW065 OVC085 52.9 51.8 96% 29.72 1006.8 0.01 0.04
12 23:55 Calm 10.00 Light Rain OVC075 52.5 51.4 96% 29.75 1007.8 0.02
12 22:55 Calm 10.00 Light Rain OVC080 51.6 50.5 96% 29.76 1008.2 0.01
12 21:55 Calm 10.00 Light Rain BKN045 OVC080 52 50.5 56.1 50.7 95% 29.77 1008.5 0.01 0.04
12 20:55 Calm 10.00 Light Rain SCT070 53.2 50.9 92% 29.79 1009.2 0.02
12 19:55 Calm 10.00 Light Rain BKN045 BKN080 51.8 50.2 94% 29.8 1009.6 0.01
12 18:55 Calm 10.00 Mostly Cloudy FEW049 BKN100 51.8 49.8 93% 29.8 1009.6
12 17:55 Calm 10.00 Overcast BKN095 OVC120 51.4 49.1 92% 29.78 1008.9
12 16:55 Calm 10.00 Overcast BKN100 OVC130 53.4 50 88% 29.78 1008.9
12 15:55 Calm 10.00 Overcast OVC110 55.9 48.6 56.7 50.9 76% 29.79 1009.2
12 14:55 Calm 10.00 Overcast BKN100 OVC120 56.1 47.7 73% 29.79 1009.2
12 13:55 Calm 10.00 A Few Clouds FEW120 FEW160 55.9 47.5 73% 29.8 1009.6
12 12:55 Calm 10.00 Mostly Cloudy BKN110 BKN160 BKN190 54.3 46.9 76% 29.82 1010.3
12 11:55 SW 3 10.00 Overcast BKN110 OVC150 53.1 46.4 78% 29.83 1010.6
12 10:55 Calm 10.00 Mostly Cloudy BKN055 BKN150 BKN190 52.3 46.4 80% 29.83 1010.6
12 08:55 Calm 10.00 Overcast BKN095 OVC120 49.1 45.1 86% 29.83 1010.6
12 07:55 Calm 10.00 Overcast OVC050 46.8 44.8 93% 29.84 1011.0
12 06:55 Calm 10.00 Overcast OVC050 46.6 44.1 91% 29.84 1011.0
12 05:55 Calm 10.00 Overcast OVC055 46.6 44.1 91% 29.85 1011.3
12 04:55 Calm 10.00 Overcast OVC055 45.7 43.5 92% 29.86 1011.6
12 03:55 SE 3 10.00 Overcast OVC060 44.4 42.8 45.5 41.5 94% 29.87 1011.9
12 02:55 Calm 10.00 Overcast OVC065 43.3 42.3 96% 29.88 1012.3
12 01:55 Calm 6.00 Fog/Mist SCT080 SCT110 OVC140 41.7 40.6 96% 29.89 1012.6
12 00:55 S 3 10.00 Overcast OVC080 43.7 42.1 94% 29.91 1013.3
11 23:55 Calm 10.00 Overcast OVC080 45 43 93% 29.91 1013.3
Date Time (pst) 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)