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.
25 10:55 W 13 10.00 Overcast BKN090 OVC100 61 38.8 62.8 52.7 44% 29.74 1007.4
25 09:55 SW 10 10.00 Overcast BKN100 OVC150 62.2 37.6 40% 29.74 1007.3
25 08:55 S 5 10.00 Overcast FEW110 BKN130 OVC150 56.7 43.3 61% 29.75 1007.7
25 07:55 SE 3 10.00 Overcast BKN150 OVC190 54 46.6 76% 29.75 1007.7
25 06:55 W 5 10.00 Overcast OVC140 54.3 45.9 73% 29.76 1008.0
25 05:55 NW 3 10.00 Overcast OVC150 52.9 44.8 74% 29.76 1008.0
25 04:55 W 6 10.00 Overcast BKN140 OVC170 52.9 43 63.7 50 69% 29.75 1007.7
25 03:55 Calm 10.00 Overcast OVC160 53.6 41.4 63% 29.76 1008.0
25 02:55 W 6 10.00 Overcast SCT140 OVC160 54.1 38.8 56% 29.78 1008.7
25 01:55 Calm 10.00 Mostly Cloudy BKN160 55.6 37.8 51% 29.78 1008.7
25 00:55 NW 7 10.00 Fair CLR 57.7 41.7 55% 29.81 1009.7
24 23:55 W 5 10.00 A Few Clouds FEW230 60.8 45.9 58% 29.8 1009.4
24 22:55 W 7 10.00 Fair CLR 63.5 46 73.8 58.1 53% 29.8 1009.4
24 21:55 W 6 10.00 Overcast OVC180 65.3 43.3 45% 29.8 1009.4
24 18:55 NW 3 10.00 Fair CLR 72.9 42.1 33% 29.81 1009.8
24 17:55 NW 5 10.00 Fair CLR 73.4 44.8 36% 29.83 1010.5
24 16:55 NW 7 10.00 Fair CLR 73.4 45.5 73.6 59.5 37% 29.86 1011.5
24 15:55 NW 5 10.00 Fair CLR 72 45.7 39% 29.89 1012.5
24 14:55 NW 6 10.00 A Few Clouds FEW200 69.8 48.6 47% 29.92 1013.5
24 13:55 Calm 10.00 A Few Clouds FEW190 69.3 46.9 45% 29.95 1014.5
24 12:55 N 3 10.00 Fair CLR 66.4 47.7 51% 29.97 1015.2
24 11:55 NE 5 10.00 Fair CLR 61.9 47.3 59% 30 1016.2
24 10:55 W 6 10.00 Fair CLR 60.1 46.9 60.3 43.2 62% 30.01 1016.6
24 09:55 W 3 10.00 Fair CLR 57.4 45.3 64% 30.02 1016.9
24 08:55 W 5 10.00 Fair CLR 54.3 45.1 71% 30.03 1017.3
24 07:55 Calm 10.00 Fair CLR 51.6 45 78% 30.03 1017.3
24 06:55 S 5 10.00 Fair CLR 48.7 44.4 85% 47 30.02 1016.9
24 05:55 Calm 10.00 Fair CLR 45.7 43.2 91% 30.02 1016.9
24 04:55 SW 5 10.00 Fair CLR 45.1 42.1 55.4 43.7 89% 43 30.02 1016.9
24 03:55 S 5 10.00 Overcast OVC042 46.8 43.3 88% 45 30.01 1016.6
24 02:55 SW 3 10.00 Overcast FEW033 OVC044 49.8 43.5 79% 30.02 1016.9
24 01:55 S 3 10.00 Fair CLR 47.1 42.3 83% 30 1016.3
24 00:55 SW 3 10.00 Fair CLR 51.6 43.9 75% 30 1016.3
23 23:55 SW 6 10.00 Fair CLR 53.8 45 72% 30 1016.3
23 22:55 W 5 10.00 Fair CLR 55.6 45.9 68 55.6 70% 30 1016.3
23 21:55 W 5 10.00 Fair CLR 57.7 45.7 64% 29.98 1015.6
23 20:55 W 8 10.00 Fair CLR 60.8 48.9 65% 29.97 1015.2
23 19:55 NW 7 10.00 Fair CLR 63.9 50.2 61% 29.96 1014.9
23 18:55 NW 7 10.00 Fair CLR 66.7 51.4 58% 29.96 1014.9
23 17:55 W 10 10.00 Fair CLR 67.8 52 57% 29.96 1014.9
23 16:55 W 8 10.00 Fair CLR 67.5 52.2 67.6 56.7 58% 29.97 1015.2
23 15:55 NW 8 10.00 A Few Clouds FEW029 66.2 51.4 59% 29.97 1015.2
23 14:55 NW 3 10.00 Partly Cloudy SCT027 66.9 52.2 59% 29.98 1015.6
23 13:55 W 5 10.00 Mostly Cloudy BKN023 61.5 50.9 68% 29.99 1015.9
23 10:55 SW 7 10.00 Overcast OVC013 56.5 49.3 56.7 52.3 77% 29.99 1015.9
23 00:55 W 6 10.00 Fair CLR 55.2 49.8 82% 29.86 1011.4
22 23:55 W 7 10.00 Fair CLR 58.3 51.4 78% 29.86 1011.4
22 22:55 W 6 10.00 Fair CLR 60.8 52.2 79 60.8 73% 29.85 1011.1
22 21:55 W 7 10.00 Fair CLR 64.8 53.6 67% 29.84 1010.7
22 20:55 N 5 10.00 Fair CLR 68 48.2 49% 29.83 1010.4
22 19:55 W 9 10.00 Fair CLR 73.2 53.4 50% 29.84 1010.7
22 18:55 NW 9 10.00 Fair CLR 76.5 49.6 39% 78 29.83 1010.4
22 17:55 NW 9 10.00 Fair CLR 78.6 48.6 35% 79 29.84 1010.8
22 16:55 NW 6 10.00 Fair CLR 78.6 47.1 78.8 67.1 33% 79 29.85 1011.1
22 15:55 NW 7 10.00 Fair CLR 77.7 46.2 33% 78 29.87 1011.8
22 14:55 W 7 10.00 Fair CLR 76.5 49.6 39% 78 29.88 1012.1
22 13:55 W 9 10.00 Fair CLR 75 50.9 43% 78 29.9 1012.8
22 12:55 NW 3 10.00 Fair CLR 73.4 52.5 48% 29.92 1013.5
22 11:55 W 5 10.00 Fair CLR 70.3 50.2 49% 29.93 1013.8
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)