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.
01 22:55 W 9 10.00 Overcast OVC100 57.2 48.2 75.7 57.2 72% 30.01 1016.5
01 21:55 NW 7 10.00 Overcast OVC120 60.6 49.6 67% 30 1016.2
01 20:55 NW 3 10.00 Overcast OVC120 64.6 47.1 53% 29.98 1015.5
01 19:55 N 8 10.00 Partly Cloudy SCT120 65.3 46.2 50% 29.95 1014.5
01 18:55 N 8 10.00 A Few Clouds FEW130 69.4 48.4 47% 29.94 1014.2
01 17:55 N 7 10.00 Fair CLR 75.4 51.3 43% 78 29.93 1013.8
01 16:55 N 7 10.00 Mostly Cloudy BKN110 74.3 49.6 75.4 65.1 42% 29.94 1014.2
01 15:55 N 5 10.00 Fair CLR 73.9 49.5 42% 29.95 1014.5
01 14:55 N 5 10.00 A Few Clouds FEW210 72.9 47.8 41% 29.98 1015.5
01 13:55 N 6 10.00 A Few Clouds FEW180 FEW210 72.7 46.2 39% 29.98 1015.5
01 12:55 N 5 10.00 A Few Clouds FEW210 71.4 48.4 44% 29.99 1015.8
01 11:55 Calm 10.00 A Few Clouds FEW170 68.7 49.8 51% 30 1016.2
01 10:55 N 7 10.00 A Few Clouds FEW120 FEW210 65.3 49.3 66.2 43.3 56% 30.01 1016.5
01 09:55 Calm 10.00 A Few Clouds FEW210 63.3 50 62% 30.02 1016.9
01 08:55 Calm 10.00 Fair CLR 59 49.6 71% 30.03 1017.2
01 07:55 Calm 10.00 Fair CLR 52.7 48.4 85% 30.03 1017.2
01 06:55 S 3 10.00 Fair CLR 45.7 44.1 94% 30.01 1016.5
01 05:55 SW 3 10.00 Fair CLR 45 42.8 92% 30.01 1016.5
01 04:55 Calm 10.00 Fair CLR 45.7 44.1 61.3 45.1 94% 30 1016.2
01 03:55 Calm 10.00 Fair CLR 45.3 42.3 89% 30 1016.2
01 02:55 Calm 10.00 Fair CLR 47.7 42.8 83% 29.99 1015.9
01 01:55 Calm 10.00 Fair CLR 48.2 43.5 84% 29.99 1015.9
01 00:55 Calm 10.00 Fair CLR 53.8 46.8 77% 29.99 1015.8
30 23:55 Calm 10.00 Fair CLR 56.3 46.9 71% 30 1016.2
30 22:55 Calm 10.00 Fair CLR 61.5 46.2 77.4 61.5 57% 30 1016.2
30 21:55 Calm 10.00 Fair CLR 62.6 47.7 58% 29.99 1015.8
30 20:55 Calm 10.00 Fair CLR 65.7 46.6 50% 29.98 1015.5
30 19:55 Calm 10.00 Fair CLR 72 42.8 35% 29.97 1015.2
30 18:55 N 3 10.00 Fair CLR 73.9 45.3 36% 29.98 1015.6
30 17:55 N 6 10.00 Fair CLR 76.1 47.1 36% 78 29.99 1015.9
30 16:55 Calm 10.00 Fair CLR 76.3 48.7 76.3 64 38% 78 30.01 1016.5
30 15:55 NE 5 10.00 A Few Clouds FEW210 75.9 49.1 39% 78 30.03 1017.2
30 14:55 N 8 10.00 A Few Clouds FEW190 74.5 49.3 41% 30.05 1017.9
30 13:55 N 6 10.00 Fair CLR 72.3 49.8 45% 30.07 1018.6
30 12:55 N 10 10.00 A Few Clouds FEW190 70.2 48.9 47% 30.08 1018.9
30 11:55 NE 6 10.00 A Few Clouds FEW160 FEW210 66.4 48.7 53% 30.1 1019.6
30 10:55 N 6 10.00 Fair CLR 64 48.6 64.8 39.2 57% 30.12 1020.3
30 09:55 N 5 10.00 Fair CLR 60.8 48.9 65% 30.13 1020.6
30 08:55 Calm 10.00 Fair CLR 57.4 48.4 72% 30.14 1021.0
30 07:55 Calm 10.00 Fair CLR 50.5 46.2 85% 30.15 1021.4
30 06:55 Calm 10.00 Fair CLR 44.1 42.4 94% 30.15 1021.4
30 05:55 Calm 10.00 Fair CLR 41.5 40.3 95% 30.15 1021.4
30 03:55 Calm 10.00 Fair CLR 43.9 41.4 91% 30.15 1021.4
30 02:55 Calm 10.00 Fair CLR 43.5 40.8 90% 30.15 1021.4
30 00:55 Calm 10.00 Fair CLR 47.7 42.8 83% 30.16 1021.7
29 23:55 Calm 10.00 Fair CLR 49.3 43.7 81% 30.16 1021.7
29 22:55 Calm 10.00 Fair CLR 48.9 42.4 67.6 48.9 78% 30.17 1022.1
29 21:55 Calm 10.00 Fair CLR 57.2 42.6 58% 30.17 1022.0
29 20:55 NE 3 10.00 Fair CLR 57.4 42.3 57% 30.17 1022.0
29 19:55 NE 5 10.00 Fair CLR 61.9 43 50% 30.16 1021.7
29 18:55 NE 8 10.00 Fair CLR 64.8 43 45% 30.16 1021.7
29 17:55 N 9 10.00 Fair CLR 66.7 44.1 44% 30.17 1022.0
29 16:55 NE 8 10.00 Fair CLR 66.9 45.5 67.6 58.3 46% 30.17 1022.0
29 15:55 NE 7 10.00 Fair CLR 67.3 46.4 47% 30.19 1022.7
29 14:55 N 6 10.00 Fair CLR 66 42.8 43% 30.21 1023.4
29 13:55 N 12 10.00 Fair CLR 64.2 44.1 48% 30.22 1023.7
29 12:55 N 9 10.00 Fair CLR 62.1 43.7 51% 30.23 1024.1
29 11:55 N 7 G 18 10.00 Fair CLR 60.6 44.4 55% 30.24 1024.4
29 10:55 N 10 10.00 Fair CLR 58.1 43.9 59.5 43.3 59% 30.25 1024.8
29 09:55 N 10 G 17 10.00 Fair CLR 56.1 43.7 63% 30.26 1025.1
29 08:55 Calm 10.00 A Few Clouds FEW020 54.5 44.6 69% 30.27 1025.5
29 07:55 Calm 10.00 Fair CLR 49.5 43.9 81% 30.28 1025.8
29 06:55 Calm 10.00 Overcast FEW023 OVC047 44.4 41.9 91% 30.27 1025.5
29 05:55 Calm 10.00 Overcast OVC050 43.3 40.6 90% 30.26 1025.2
29 04:55 Calm 10.00 Overcast FEW014 OVC055 48.2 42.6 52 47.7 81% 30.26 1025.1
29 03:55 Calm 10.00 Overcast FEW042 OVC055 48 42.1 80% 30.25 1024.8
29 02:55 Calm 10.00 Overcast OVC055 48.7 42.3 78% 30.25 1024.8
29 01:55 Calm 10.00 Overcast OVC060 48.9 42.1 77% 30.26 1025.1
29 00:55 Calm 10.00 Overcast OVC060 49.3 41.7 75% 30.25 1024.8
28 23:55 Calm 10.00 Overcast OVC060 49.5 40.8 72% 30.25 1024.8
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)