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.
30 03:55 Calm 10.00 Fair CLR 50.7 46.9 87% 30.05 1017.9
30 02:55 Calm 10.00 Fair CLR 52.9 48.6 85% 30.04 1017.5
30 01:55 Calm 10.00 Fair CLR 59.5 50.2 71% 30.03 1017.1
30 00:55 SW 3 10.00 Fair CLR 61.5 51.3 69% 30.01 1016.5
29 23:55 Calm 10.00 Fair CLR 63.3 52.2 67% 30 1016.1
29 22:55 NW 3 10.00 Fair CLR 64.9 52 79.3 64.8 63% 30 1016.1
29 21:55 NW 3 10.00 Fair CLR 66.9 48.7 52% 29.98 1015.5
29 20:55 N 7 10.00 Fair CLR 68.4 47.8 48% 29.95 1014.4
29 19:55 N 6 10.00 Fair CLR 72 49.5 45% 29.94 1014.1
29 18:55 N 8 10.00 Fair CLR 75.6 50.2 41% 78 29.94 1014.1
29 17:55 N 6 10.00 Fair CLR 78.3 45.1 31% 78 29.95 1014.4
29 16:55 N 8 10.00 Fair CLR 77.9 45.7 78.6 67.8 32% 78 29.95 1014.4
29 15:55 NW 3 10.00 Fair CLR 76.5 48.2 37% 78 29.97 1015.1
29 14:55 NW 8 10.00 Fair CLR 77.4 51.1 40% 78 29.98 1015.4
29 13:55 N 8 10.00 Fair CLR 76.1 51.3 42% 78 29.99 1015.8
29 12:55 N 3 10.00 Fair CLR 72.7 51.3 47% 30.01 1016.5
29 11:55 N 3 10.00 Fair CLR 72.3 52 49% 30.02 1016.8
29 10:55 N 3 10.00 Partly Cloudy SCT035 68.5 51.3 70.7 59.2 54% 30.03 1017.2
29 09:55 Calm 10.00 A Few Clouds FEW030 67.5 51.3 56% 30.04 1017.5
29 08:55 N 5 10.00 A Few Clouds FEW039 65.7 52.7 63% 30.04 1017.5
29 07:55 Calm 10.00 Overcast OVC039 60.8 53.6 77% 30.04 1017.5
29 06:55 Calm 10.00 Overcast OVC037 59.5 53.8 81% 30.04 1017.5
29 05:55 Calm 10.00 Overcast OVC034 59.2 53.6 82% 30.03 1017.2
29 04:55 Calm 10.00 Overcast OVC034 59.5 53.4 63.3 56.3 80% 30.04 1017.5
29 03:55 Calm 10.00 Overcast OVC034 59.7 52.5 77% 30.04 1017.5
29 02:55 Calm 10.00 Mostly Cloudy BKN034 57.7 52.5 83% 30.04 1017.5
29 01:55 Calm 10.00 Mostly Cloudy BKN033 58.5 52.7 81% 30.05 1017.9
29 00:55 Calm 10.00 Partly Cloudy SCT034 60.1 52.9 77% 30.05 1017.8
28 23:55 W 6 10.00 Fair CLR 61.3 53.8 76% 30.06 1018.2
28 22:55 NW 7 10.00 Fair CLR 63.5 54 73.6 63.5 71% 30.05 1017.8
28 21:55 Calm 10.00 Fair CLR 65.7 51.8 61% 30.04 1017.5
28 20:55 NW 5 10.00 Fair CLR 68.2 52.3 57% 30.03 1017.2
28 19:55 W 7 10.00 A Few Clouds FEW070 71.4 54.9 56% 30.03 1017.1
28 18:55 W 9 10.00 Mostly Cloudy SCT034 BKN075 73.4 56.3 55% 30.03 1017.1
28 17:55 W 7 10.00 Mostly Cloudy FEW029 BKN070 72.7 57.6 59% 30.05 1017.8
28 16:55 NW 9 10.00 Overcast FEW024 OVC060 73.9 58.6 74.1 68.7 59% 30.06 1018.2
28 15:55 W 10 10.00 Mostly Cloudy FEW020 SCT039 BKN047 BKN070 70.3 59.2 68% 30.07 1018.5
28 14:55 NW 10 10.00 Overcast FEW027 BKN049 OVC060 72.7 58.8 62% 30.08 1018.8
28 13:55 NW 5 10.00 Overcast FEW003 FEW037 OVC055 70 58.1 66% 30.08 1018.9
28 12:55 W 9 10.00 Overcast FEW035 FEW047 OVC060 73.4 55.8 54% 30.06 1018.2
28 11:55 W 10 10.00 Overcast SCT036 OVC070 73.8 55 52% 30.05 1017.8
28 10:55 W 10 10.00 Overcast OVC070 72.7 54 73 57.6 52% 30.04 1017.5
28 09:55 SW 9 10.00 Mostly Cloudy FEW028 SCT070 BKN100 69.3 54.7 60% 30.04 1017.5
28 08:55 SW 10 10.00 Overcast FEW021 OVC070 65.3 54.9 69% 30.03 1017.1
28 07:55 S 12 10.00 Overcast OVC070 64.6 54.5 70% 30.03 1017.1
28 06:55 SW 13 G 16 10.00 Overcast BKN020 OVC060 62.1 54.7 77% 30.03 1017.1
28 05:55 S 6 10.00 A Few Clouds FEW025 59.9 54 81% 30.02 1016.8
28 04:55 S 7 10.00 Overcast SCT024 OVC033 61.9 54.1 66.4 61.5 76% 30.01 1016.4
28 03:55 SW 6 10.00 Overcast FEW018 OVC026 62.1 54.7 77% 30.02 1016.8
28 02:55 Calm 10.00 Overcast SCT017 OVC048 61.9 55.6 80% 30.01 1016.4
28 01:55 NW 5 10.00 Overcast BKN037 OVC050 62.4 55.8 79% 30.01 1016.4
28 00:55 W 3 10.00 Partly Cloudy SCT040 63.1 56.1 78% 30.01 1016.4
27 23:55 W 3 10.00 Overcast OVC041 64.9 56.5 74% 30.01 1016.4
27 22:55 NW 7 10.00 Fair CLR 66.4 57 80.1 66.4 72% 30.01 1016.5
27 21:55 W 6 10.00 Fair CLR 68.7 57.4 67% 30.01 1016.5
27 20:55 W 5 10.00 Fair CLR 70.9 57.2 62% 30.01 1016.5
27 19:55 NW 8 10.00 Fair CLR 74.3 57 55% 30 1016.1
27 18:55 NW 9 10.00 Fair CLR 77 56.8 50% 79 29.99 1015.8
27 17:55 NW 9 10.00 Fair CLR 79.2 57.2 47% 80 29.99 1015.8
27 16:55 NW 8 10.00 Fair CLR 79.7 57 80.1 70 46% 80 30 1016.1
27 15:55 NW 15 10.00 Fair CLR 79.9 56.7 45% 80 30.01 1016.4
27 14:55 NW 10 G 17 10.00 A Few Clouds FEW048 79.2 55.9 45% 80 30.03 1017.1
27 13:55 W 9 10.00 Fair CLR 78.6 56.1 46% 79 30.04 1017.5
27 12:55 W 7 10.00 Partly Cloudy SCT040 SCT080 76.8 55.6 48% 78 30.05 1017.8
27 11:55 NW 6 10.00 Partly Cloudy SCT034 SCT075 73.4 55.2 53% 30.07 1018.5
27 10:55 W 7 10.00 Mostly Cloudy SCT030 BKN090 70.9 54.9 71.1 59 57% 30.07 1018.5
27 09:55 NW 7 10.00 Overcast FEW027 OVC085 67.1 55.4 66% 30.08 1018.9
27 08:55 Calm 10.00 Mostly Cloudy BKN100 64.6 55.4 72% 30.08 1018.9
27 07:55 SW 6 10.00 Mostly Cloudy FEW027 BKN100 62.8 54.3 74% 30.08 1018.9
27 06:55 SW 7 10.00 Overcast OVC028 61 54.7 80% 30.08 1018.9
27 05:55 S 5 10.00 Overcast OVC028 60.1 56.1 87% 30.07 1018.6
27 04:55 S 3 10.00 Overcast OVC026 60.6 56.1 60.6 57.9 85% 30.07 1018.5
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)