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.
13 08:55 SW 8 10.00 Light Rain BKN004 OVC013 52.7 50.7 93% 29.89 1012.5 0.05
13 07:55 SW 7 10.00 Light Rain FEW004 SCT009 OVC018 52.3 50 92% 29.88 1012.2 0.04 0.04
13 06:55 SW 7 10.00 Light Rain FEW039 BKN047 OVC065 53.2 49.8 88% 29.87 1011.8
13 05:55 S 5 10.00 Mostly Cloudy FEW060 SCT100 BKN120 50.5 48.6 93% 29.85 1011.1
13 04:55 S 5 10.00 Overcast SCT160 OVC190 51.6 49.3 59.4 51.6 92% 29.83 1010.4 0.04
13 03:55 S 5 10.00 Overcast BKN130 OVC150 53.1 50.2 90% 29.84 1010.7
13 02:55 S 3 10.00 Mostly Cloudy FEW070 BKN085 BKN140 53.1 50.5 91% 29.83 1010.4 0.02
13 01:55 S 9 10.00 Light Rain SCT005 SCT023 OVC080 54.5 50 85% 29.87 1011.7 0.02 0.02
13 00:55 SW 8 10.00 Overcast FEW037 FEW050 SCT070 BKN080 OVC100 56.5 47.8 73% 29.87 1011.7
12 23:55 SW 8 10.00 Thunderstorm in Vicinity Light Rain FEW041 BKN070 OVC095 58.3 45.3 62% 29.86 1011.4
12 22:55 S 10 10.00 Overcast BKN100 OVC130 59.5 45.1 81.7 59.5 59% 29.87 1011.7
12 21:55 SW 8 10.00 Overcast SCT110 OVC140 61.5 44.8 54% 29.86 1011.4
12 20:55 W 3 10.00 Partly Cloudy SCT140 64 44.4 49% 29.84 1010.7
12 19:55 W 13 G 20 10.00 Fair CLR 66.7 48.6 52% 29.83 1010.4
12 18:55 W 13 G 21 10.00 Fair CLR 72 46.9 41% 29.83 1010.4
12 17:55 W 15 10.00 Fair CLR 76.1 49.3 39% 78 29.81 1009.8
12 16:55 W 16 G 21 10.00 Fair CLR 81.9 49.1 83.8 70.2 32% 81 29.8 1009.4
12 15:55 NW 8 10.00 Fair CLR 82.6 47.1 29% 81 29.79 1009.0
12 14:55 Calm 10.00 A Few Clouds FEW200 81.7 40.3 23% 80 29.81 1009.7
12 13:55 NW 8 10.00 Fair CLR 80.8 46.4 30% 80 29.82 1010.1
12 12:55 W 3 10.00 Mostly Cloudy BKN110 75.4 50.7 42% 78 29.84 1010.7
12 11:55 SW 5 10.00 Partly Cloudy SCT110 72.9 50.9 46% 29.86 1011.4
12 10:55 N 3 10.00 Fair CLR 70 48.2 70.3 45 46% 29.87 1011.7
12 09:55 Calm 10.00 Fair CLR 66.6 49.5 54% 29.88 1012.1
12 08:55 Calm 10.00 Fair CLR 61 50.4 68% 29.9 1012.8
12 07:55 Calm 10.00 Fair CLR 56.3 48.6 75% 29.9 1012.8
12 06:55 Calm 10.00 Fair CLR 49.6 46.8 90% 29.89 1012.5
12 05:55 Calm 10.00 Fair CLR 46.2 44.1 92% 29.9 1012.8
12 04:55 Calm 10.00 Fair CLR 46 43.9 60.1 44.8 92% 29.91 1013.2
12 03:55 Calm 10.00 Fair CLR 47.5 45.5 93% 29.93 1013.9
12 01:55 Calm 10.00 Fair CLR 48.9 45.5 88% 29.97 1015.2
12 00:55 Calm 10.00 Fair CLR 51.3 46.2 83% 29.99 1015.9
11 23:55 Calm 10.00 Fair CLR 50 44.4 81% 30 1016.2
11 21:55 NE 7 10.00 Fair CLR 61.3 44.1 53% 30.02 1016.9
11 20:55 NE 8 10.00 Fair CLR 62.6 44.8 52% 30.01 1016.5
11 19:55 N 9 10.00 Fair CLR 65.8 43.3 44% 30.01 1016.5
11 18:55 N 10 10.00 Fair CLR 69.3 43.2 39% 30.02 1016.9
11 17:55 NE 6 10.00 Fair CLR 72.3 43.2 35% 30.04 1017.5
11 16:55 NE 8 10.00 Fair CLR 72.3 43.2 72.7 64.2 35% 30.06 1018.2
11 15:55 NE 7 10.00 Fair CLR 71.4 43 36% 30.08 1018.9
11 14:55 N 10 10.00 Fair CLR 70.9 44.1 38% 30.1 1019.6
11 13:55 NE 9 10.00 Fair CLR 70.7 46.4 42% 30.12 1020.3
11 07:55 N 3 10.00 Mostly Cloudy BKN015 56.1 50 80% 30.21 1023.4
11 06:55 N 5 10.00 Overcast OVC012 54.9 49.8 83% 30.22 1023.7
11 05:55 Calm 10.00 Overcast OVC012 54.3 49.6 84% 30.21 1023.3
11 04:55 Calm 10.00 Overcast OVC013 53.8 49.1 56.1 53.4 84% 30.22 1023.7
11 03:55 S 3 10.00 Overcast OVC012 53.4 49.3 86% 30.23 1024.0
11 02:55 W 3 10.00 Overcast OVC012 54.5 49.1 82% 30.22 1023.7
11 01:55 Calm 10.00 Overcast FEW013 BKN021 OVC049 54.1 49.1 83% 30.2 1023.0
11 00:55 SW 3 10.00 Mostly Cloudy BKN024 54.5 49.5 83% 30.18 1022.3
10 23:55 NW 6 10.00 Partly Cloudy SCT050 54.3 48.9 82% 30.16 1021.7
10 22:55 W 8 10.00 Overcast OVC050 56.1 49.3 69.1 56.1 78% 30.16 1021.7
10 21:55 W 6 10.00 Fair CLR 57.7 49.5 74% 30.14 1021.0
10 20:55 W 5 10.00 Fair CLR 60.8 48.9 65% 30.14 1021.0
10 19:55 NW 3 10.00 Overcast BKN050 OVC065 64 49.5 59% 30.12 1020.3
10 18:55 NW 6 10.00 Overcast FEW047 OVC065 63.3 49.1 60% 30.12 1020.3
10 17:55 W 10 10.00 Mostly Cloudy FEW060 BKN080 66.6 45.7 47% 30.11 1020.0
10 16:55 W 6 10.00 Mostly Cloudy BKN065 67.3 45.9 69.1 57.6 46% 30.11 1020.0
10 15:55 W 10 10.00 Mostly Cloudy BKN055 67.3 46.4 47% 30.11 1020.0
10 14:55 W 8 10.00 Overcast SCT043 OVC060 66.4 45.5 47% 30.1 1019.6
10 13:55 S 6 10.00 Overcast OVC048 64.4 46.9 53% 30.1 1019.7
10 12:55 SW 7 10.00 Overcast SCT029 OVC036 62.6 47.7 58% 30.09 1019.3
10 11:55 S 5 10.00 Mostly Cloudy BKN022 BKN160 59.9 48 65% 30.09 1019.3
10 10:55 S 7 10.00 Overcast OVC017 57.6 48.9 57.6 43.2 73% 30.09 1019.3
10 09:55 W 6 10.00 Overcast OVC013 55.6 48.6 77% 30.08 1019.0
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)