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.
03 15:55 W 13 10.00 Overcast OVC080 70.2 46 42% 30.07 1018.5
03 14:55 W 8 G 21 10.00 Overcast OVC080 70.3 43.5 38% 30.08 1018.9
03 13:55 W 13 G 17 10.00 Overcast OVC085 70 44.6 40% 30.08 1018.9
03 12:55 SW 12 10.00 Overcast BKN070 OVC080 66.4 43.9 44% 30.08 1018.9
03 11:55 W 3 10.00 Overcast OVC085 65.7 50 57% 30.07 1018.5
03 10:55 W 14 10.00 Overcast OVC110 66 49.5 66.7 59.5 55% 30.05 1017.8
03 09:55 W 9 10.00 Overcast OVC120 64.6 45.5 50% 30.03 1017.1
03 08:55 SW 8 10.00 Overcast OVC130 63.5 46.6 54% 30.02 1016.8
03 07:55 W 5 10.00 Overcast OVC140 63.3 46.4 54% 30.02 1016.8
03 06:55 SE 5 10.00 Overcast BKN130 OVC160 60.6 44.8 56% 30.01 1016.4
03 05:55 SW 8 10.00 Overcast OVC140 61.7 42.8 50% 30.02 1016.7
03 04:55 SW 6 10.00 A Few Clouds FEW150 62.4 40.8 73.2 59.5 45% 30.01 1016.4
03 03:55 SW 9 10.00 Partly Cloudy SCT170 64 40.5 42% 30 1016.0
03 02:55 S 6 7.00 Fair CLR 62.1 42.1 48% 29.97 1015.1
03 01:55 S 5 10.00 Fair CLR 60.6 42.4 51% 29.96 1014.7
03 00:55 SW 3 10.00 Mostly Cloudy BKN220 67.5 42.3 40% 29.96 1014.7
02 23:55 S 6 10.00 Fair CLR 62.8 47.8 58% 29.96 1014.7
02 22:55 Calm 10.00 Fair CLR 73.2 42.4 87.4 73 33% 29.95 1014.4
02 21:55 W 3 10.00 Fair CLR 75 43.2 32% 77 29.95 1014.4
02 20:55 W 5 10.00 Fair CLR 78.3 45.1 31% 78 29.93 1013.7
02 19:55 Calm 10.00 Fair CLR 80.8 43.7 27% 79 29.92 1013.4
02 18:55 Calm 10.00 Fair CLR 83.7 41.9 23% 81 29.93 1013.7
02 17:55 N 7 10.00 Fair CLR 84.7 40.5 21% 82 29.94 1014.1
02 16:55 N 7 10.00 Fair CLR 87.1 41.2 87.3 77.4 20% 84 29.95 1014.4
02 15:55 NW 5 10.00 Fair CLR 86.2 45.1 24% 83 29.96 1014.8
02 14:55 N 8 10.00 Fair CLR 84.2 43.5 24% 82 29.97 1015.1
02 13:55 N 10 10.00 Fair CLR 84.7 41.7 22% 82 29.99 1015.8
02 12:55 N 9 10.00 Fair CLR 82.6 44.2 26% 81 30 1016.1
02 11:55 Calm 10.00 Fair CLR 81 48.4 32% 80 30.01 1016.5
02 10:55 Calm 10.00 Fair CLR 77.2 47.3 77.2 45.9 35% 78 30.01 1016.5
02 09:55 Calm 10.00 Fair CLR 72.5 47.5 41% 30.03 1017.1
02 08:55 Calm 10.00 Fair CLR 67.1 49.5 53% 30.03 1017.1
02 07:55 Calm 10.00 Fair CLR 61.7 48.9 63% 30.04 1017.5
02 06:55 Calm 10.00 Fair CLR 54.3 48 79% 30.04 1017.5
02 05:55 Calm 10.00 Fair CLR 48.4 45.3 89% 30.04 1017.5
02 04:55 Calm 10.00 Fair CLR 47.3 43.9 56.7 46.4 88% 30.03 1017.2
02 03:55 S 3 10.00 Fair CLR 47.8 43.2 84% 30.04 1017.5
02 02:55 S 3 10.00 Fair CLR 48.2 43.9 85% 30.04 1017.5
02 01:55 Calm 10.00 Fair CLR 50.7 45.5 82% 30.04 1017.6
02 00:55 S 5 10.00 Fair CLR 49.8 43.9 80% 49 30.04 1017.6
01 23:55 Calm 10.00 Fair CLR 53.4 43.9 70% 30.05 1017.9
01 22:55 Calm 10.00 Fair CLR 56.5 45.3 77.4 56.5 66% 30.07 1018.6
01 21:55 Calm 10.00 Fair CLR 64 43.3 47% 30.07 1018.5
01 20:55 N 3 10.00 Fair CLR 69.3 42.6 38% 30.06 1018.2
01 19:55 NE 3 10.00 Fair CLR 72.7 41.9 33% 30.06 1018.2
01 18:55 NE 10 10.00 Fair CLR 75.4 35.1 23% 76 30.06 1018.2
01 17:55 NE 10 10.00 Fair CLR 76.5 39 26% 77 30.06 1018.3
01 16:55 NE 12 G 18 10.00 Fair CLR 76.5 37 78.3 67.5 24% 77 30.08 1018.9
01 15:55 N 13 10.00 Fair CLR 78.1 39.4 25% 78 30.09 1019.3
01 14:55 NE 12 10.00 A Few Clouds FEW190 75.9 39.6 27% 77 30.11 1020.0
01 13:55 N 14 G 21 10.00 A Few Clouds FEW190 72.7 40.3 31% 30.13 1020.7
01 12:55 NE 14 G 20 10.00 Fair CLR 70.7 41 34% 30.15 1021.3
01 11:55 NE 13 10.00 Fair CLR 70.2 42.6 37% 30.16 1021.7
01 10:55 N 13 10.00 A Few Clouds FEW190 67.8 43.2 67.8 39 41% 30.17 1022.0
01 09:55 N 10 10.00 Fair CLR 64.9 45.3 49% 30.19 1022.7
01 08:55 Calm 10.00 Fair CLR 59.5 44.8 58% 30.2 1023.0
01 07:55 Calm 10.00 Fair CLR 54.7 43.2 65% 30.21 1023.3
01 06:55 Calm 10.00 Fair CLR 46.2 42.8 88% 30.21 1023.4
01 05:55 Calm 10.00 Fair CLR 39.9 36.9 89% 30.22 1023.8
01 04:55 Calm 10.00 Fair CLR 41 38.8 55.2 38.5 92% 30.22 1023.7
01 03:55 Calm 10.00 Fair CLR 41.9 39.2 90% 30.22 1023.7
01 02:55 S 3 10.00 Fair CLR 41.4 36.9 84% 30.22 1023.8
01 01:55 Calm 10.00 Fair CLR 42.4 37.9 84% 30.22 1023.7
01 00:55 Calm 10.00 Fair CLR 44.4 37.9 78% 30.22 1023.7
31 23:55 S 3 10.00 Fair CLR 46.6 39 75% 30.23 1024.1
31 22:55 Calm 10.00 Fair CLR 54.1 40.6 68.9 54.1 60% 30.24 1024.4
31 21:55 Calm 10.00 Fair CLR 58.1 40.1 51% 30.24 1024.4
31 20:55 NE 3 10.00 Fair CLR 60.8 36.9 41% 30.23 1024.0
31 19:55 N 9 10.00 Fair CLR 65.3 34.7 32% 30.24 1024.4
31 18:55 NE 6 10.00 Fair CLR 66.7 35.1 31% 30.24 1024.4
31 17:55 NE 8 10.00 Fair CLR 68 40.1 36% 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)