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.
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
22 10:55 N 3 10.00 Fair CLR 67.5 49.3 68 43.7 52% 29.95 1014.4
22 09:55 Calm 10.00 Fair CLR 63.5 51.1 64% 29.96 1014.8
22 08:55 Calm 10.00 Fair CLR 59.9 50.5 71% 29.98 1015.5
22 07:55 NW 3 10.00 A Few Clouds FEW200 58.1 49.8 74% 29.98 1015.5
22 06:55 Calm 10.00 Fair CLR 50.5 47.1 88% 29.97 1015.2
22 05:55 Calm 10.00 Fair CLR 43.9 41.4 91% 29.96 1014.9
22 04:55 S 3 10.00 Fair CLR 45.5 42.4 63.9 43.9 89% 29.96 1014.9
22 03:55 Calm 10.00 Fair CLR 48.2 44.8 88% 29.96 1014.8
22 02:55 Calm 10.00 Fair CLR 47.8 43 83% 29.97 1015.2
22 01:55 Calm 10.00 Fair CLR 49.3 45.3 86% 29.97 1015.2
22 00:55 S 3 10.00 Fair CLR 52.5 44.4 74% 29.98 1015.5
21 22:55 NW 3 10.00 Fair CLR 62.4 43 77.2 60.8 49% 29.98 1015.5
21 21:55 N 6 10.00 Fair CLR 63.7 41.4 44% 29.99 1015.8
21 20:55 NE 8 10.00 Fair CLR 68 41.4 38% 29.98 1015.5
21 19:55 N 14 10.00 Fair CLR 71.1 38.8 31% 29.98 1015.5
21 18:55 N 14 10.00 Fair CLR 73.4 44.8 36% 29.99 1015.9
21 17:55 N 9 10.00 Fair CLR 77 47.3 35% 78 30 1016.2
21 16:55 E 3 10.00 Fair CLR 76.3 45.9 77 67.3 34% 78 30.01 1016.6
21 15:55 N 7 10.00 Fair CLR 76.3 48.7 38% 78 30.03 1017.2
21 14:55 NW 5 10.00 A Few Clouds FEW190 75.7 47.7 37% 78 30.05 1017.9
21 13:55 N 5 10.00 Fair CLR 74.7 48 39% 30.07 1018.6
21 12:55 N 6 10.00 Fair CLR 72 48.2 43% 30.1 1019.6
21 11:55 N 7 10.00 Fair CLR 69.8 46.2 43% 30.11 1019.9
21 10:55 N 6 10.00 Fair CLR 67.5 47.7 67.6 41.9 49% 30.12 1020.3
21 09:55 NW 3 10.00 Fair CLR 64.8 48.7 56% 30.14 1021.0
21 08:55 N 6 10.00 Fair CLR 61.5 48.4 62% 30.15 1021.3
21 07:55 Calm 10.00 Fair CLR 56.3 48.2 74% 30.16 1021.6
21 06:55 Calm 10.00 Fair CLR 48.2 46 92% 30.16 1021.7
21 05:55 Calm 6.00 Fog/Mist CLR 41.9 40.6 95% 30.15 1021.4
21 04:55 Calm 7.00 Fair CLR 42.8 41.2 54.3 42.6 94% 30.15 1021.4
21 03:55 Calm 10.00 Fair CLR 43.7 41.7 93% 30.14 1021.0
21 02:55 Calm 10.00 Fair CLR 45.9 43.3 91% 30.14 1021.0
21 01:55 S 3 10.00 Fair CLR 47.8 44.8 89% 30.14 1021.0
21 00:55 S 3 10.00 Fair CLR 45.5 41.9 87% 30.14 1021.0
20 23:55 Calm 10.00 Fair CLR 51.3 46.6 84% 30.14 1021.0
20 22:55 Calm 10.00 Fair CLR 54.5 45 68.4 54.3 70% 30.14 1021.0
20 21:55 N 3 10.00 Fair CLR 57.4 45.7 65% 30.14 1021.0
20 20:55 N 3 10.00 Fair CLR 61.3 45.5 56% 30.13 1020.7
20 19:55 NE 10 10.00 A Few Clouds FEW220 65.3 45.1 48% 30.13 1020.6
20 18:55 NE 9 10.00 Fair CLR 67.1 41.9 40% 30.14 1021.0
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)