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 02:55 Calm 10.00 Fair CLR 51.1 47.7 88% 30.17 1021.9
13 01:55 Calm 10.00 Fair CLR 53.8 46.4 76% 30.17 1021.9
13 00:55 Calm 10.00 Fair CLR 57.6 47.5 69% 30.17 1021.9
12 23:55 Calm 10.00 Fair CLR 63.1 48.2 58% 30.17 1021.9
12 22:55 NE 7 10.00 Fair CLR 64.6 47.5 76.3 64.2 54% 30.15 1021.2
12 21:55 NE 6 10.00 Fair CLR 66.2 42.4 42% 30.15 1021.2
12 20:55 NE 6 10.00 Fair CLR 69.4 43.3 39% 30.14 1020.9
12 19:55 NE 7 10.00 Fair CLR 72.1 46.4 40% 30.13 1020.6
12 18:55 N 6 10.00 Fair CLR 74.3 46.9 38% 30.12 1020.3
12 17:55 NE 8 10.00 Fair CLR 75.4 45 34% 77 30.12 1020.3
12 16:55 N 14 10.00 Fair CLR 75.9 44.8 76.6 67.5 33% 77 30.13 1020.6
12 15:55 N 10 10.00 Fair CLR 75.6 46 35% 77 30.13 1020.6
12 14:55 N 9 10.00 Fair CLR 74.5 45.7 36% 30.14 1021.0
12 13:55 N 12 10.00 Fair CLR 72.9 45.7 38% 30.15 1021.3
12 12:55 NE 12 10.00 A Few Clouds FEW200 70.9 47.3 43% 30.15 1021.3
12 11:55 N 13 10.00 Fair CLR 69.3 47.7 46% 30.16 1021.6
12 10:55 N 10 10.00 Fair CLR 67.3 48.6 68 43.7 51% 30.16 1021.6
12 09:55 N 8 G 16 10.00 Fair CLR 66.2 47.5 51% 30.16 1021.6
12 08:55 Calm 10.00 Fair CLR 62.8 48.2 59% 30.16 1021.6
12 07:55 Calm 10.00 Fair CLR 56.1 48.4 75% 30.16 1021.6
12 06:55 Calm 10.00 Fair CLR 51.3 47.3 86% 30.14 1020.9
12 05:55 S 3 10.00 Fair CLR 44.8 42.8 93% 30.13 1020.6
12 04:55 Calm 10.00 Fair CLR 45 42.8 60.6 43.9 92% 30.11 1020.0
12 03:55 Calm 10.00 Fair CLR 47.5 43.9 87% 30.1 1019.6
12 02:55 Calm 10.00 Mostly Cloudy BKN060 47.8 43.2 84% 30.1 1019.6
12 01:55 Calm 10.00 Fair CLR 51.1 45.1 80% 30.1 1019.6
12 00:55 Calm 10.00 Fair CLR 49.6 44.1 81% 30.1 1019.6
11 23:55 Calm 10.00 Fair CLR 58.1 44.8 61% 30.1 1019.6
11 22:55 N 6 10.00 Fair CLR 60.4 45.1 75 60.4 57% 30.1 1019.6
11 21:55 N 6 10.00 Fair CLR 62.8 43.9 50% 30.09 1019.2
11 20:55 NE 7 10.00 Fair CLR 66.2 43.7 44% 30.07 1018.6
11 19:55 N 6 10.00 Fair CLR 70.9 41.2 34% 30.07 1018.6
11 18:55 N 3 10.00 Fair CLR 73.6 41.9 32% 30.07 1018.6
11 17:55 NW 5 10.00 Fair CLR 74.1 35.1 24% 30.08 1018.9
11 16:55 SW 5 10.00 Fair CLR 73.8 37.8 74.1 65.3 27% 30.09 1019.3
11 15:55 Calm 10.00 Fair CLR 72.7 39.4 30% 30.1 1019.6
11 14:55 W 3 10.00 Fair CLR 72.1 45.1 38% 30.11 1020.0
11 13:55 NW 7 10.00 Fair CLR 70.9 46 41% 30.12 1020.3
11 12:55 NW 9 10.00 Fair CLR 69.6 48.6 47% 30.13 1020.6
11 11:55 Calm 10.00 Fair CLR 67.3 48 50% 30.14 1021.0
11 10:55 NW 3 10.00 Fair CLR 65.5 48.9 65.5 41.7 55% 30.15 1021.3
11 09:55 Calm 10.00 Fair CLR 61 47.8 62% 30.17 1022.0
11 07:55 Calm 10.00 Fair CLR 53.8 47.8 80% 30.18 1022.3
11 06:55 Calm 10.00 Fair CLR 48.6 46.4 92% 30.19 1022.7
11 05:55 Calm 9.00 Fair CLR 43 42.3 97% 30.19 1022.7
11 04:55 Calm 6.00 Fog/Mist CLR 43.9 42.8 57.9 42.1 96% 30.18 1022.4
11 03:55 Calm 7.00 Fair CLR 44.6 43.5 96% 30.18 1022.4
11 02:55 Calm 10.00 Fair CLR 46 44.4 94% 30.2 1023.1
11 01:55 SE 3 10.00 Fair CLR 46.8 44.6 92% 30.2 1023.1
11 00:55 S 5 10.00 Fair CLR 48.7 45 87% 47 30.21 1023.4
10 23:55 Calm 10.00 Fair CLR 54 45.9 74% 30.21 1023.4
10 22:55 NW 6 10.00 Fair CLR 57.6 46.2 68.5 56.8 66% 30.22 1023.7
10 21:55 NE 3 10.00 A Few Clouds FEW065 60.3 45 57% 30.22 1023.7
10 20:55 NW 6 10.00 Mostly Cloudy BKN065 63.1 44.2 50% 30.21 1023.4
10 19:55 NW 3 10.00 Overcast OVC065 66.6 43.3 43% 30.21 1023.3
10 18:55 NW 5 10.00 Fair CLR 67.3 42.8 41% 30.2 1023.0
10 17:55 NW 7 10.00 Partly Cloudy FEW050 SCT060 67.8 42.6 40% 30.21 1023.4
10 16:55 NW 6 10.00 Overcast OVC049 67.5 44.8 67.6 59 44% 30.21 1023.4
10 15:55 S 3 10.00 Mostly Cloudy BKN050 BKN060 66 42.8 43% 30.22 1023.7
10 14:55 W 8 10.00 Partly Cloudy SCT055 66 44.6 46% 30.23 1024.0
10 13:55 Calm 10.00 Overcast OVC060 63.9 45.3 51% 30.23 1024.1
10 12:55 SW 7 10.00 Overcast OVC060 62.1 46.2 56% 30.22 1023.7
10 11:55 NW 6 10.00 Overcast FEW031 OVC050 60.8 46.4 59% 30.22 1023.7
10 10:55 NW 7 10.00 Mostly Cloudy BKN028 BKN045 59.9 47.3 60.3 50 63% 30.2 1023.1
10 09:55 W 12 10.00 Mostly Cloudy FEW024 BKN037 57.9 47.5 68% 30.2 1023.1
10 08:55 W 8 10.00 Overcast BKN021 OVC026 57 47.3 70% 30.19 1022.7
10 06:55 S 5 10.00 Fair CLR 51.3 47.8 88% 30.16 1021.7
10 04:55 S 5 10.00 Overcast OVC070 50.5 47.1 51.8 50.5 88% 30.13 1020.7
10 03:55 SW 12 10.00 Overcast OVC075 50.7 46.9 87% 30.11 1020.0
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)