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.
17 03:55 SE 3 10.00 Overcast OVC032 57.7 54 87% 30 1016.2
17 02:55 S 3 10.00 Overcast OVC026 58.3 55 89% 30.01 1016.5
17 01:55 S 3 10.00 Overcast OVC028 58.5 55.6 90% 30.02 1016.9
17 00:55 S 5 10.00 Overcast OVC032 58.1 55.4 91% 30.02 1016.9
16 23:55 Calm 10.00 Overcast BKN011 OVC027 59.2 54.7 85% 30.03 1017.2
16 21:55 W 5 10.00 Overcast OVC013 58.8 55.2 88% 30.03 1017.2
16 20:55 W 6 10.00 Overcast OVC005 59.2 56.3 90% 30.02 1016.9
16 19:55 NW 8 10.00 Overcast BKN013 OVC019 61.2 55.2 81% 30.01 1016.6
16 18:55 W 6 10.00 Overcast OVC018 62.2 55.2 78% 30.01 1016.5
16 17:55 NW 7 10.00 Overcast OVC016 63 56.3 79% 30 1016.2
16 16:55 SW 9 10.00 Overcast BKN015 OVC023 63.9 56.8 65.1 57.2 78% 30.01 1016.5 0.19
16 15:55 SW 13 10.00 Overcast BKN017 OVC026 65.1 57 75% 30 1016.2
16 14:55 SW 10 10.00 Overcast OVC011 63.1 57.2 81% 30 1016.2
16 13:55 SW 5 10.00 Overcast BKN010 OVC014 62.4 57.6 84% 30 1016.2 0.19
16 12:55 SW 8 10.00 Overcast OVC010 60.6 57 88% 30.02 1016.9 0.05
16 11:55 Calm 5.00 Thunderstorm Light Rain BKN005 OVC090 57.6 55.6 93% 30.02 1016.9 0.13
16 10:55 W 5 8.00 Thunderstorm Light Rain BKN004 BKN010 BKN020 57.4 54.5 58.1 56.3 90% 30.01 1016.5 0.07 0.15
16 09:55 SW 3 10.00 Thunderstorm in Vicinity Light Rain SCT006 57.9 55 90% 30 1016.1 0.06
16 08:55 W 3 10.00 Thunderstorm Light Rain in Vicinity FEW008 SCT021 BKN120 56.3 53.8 91% 29.99 1015.8 0.01
16 07:55 Calm 10.00 Thunderstorm in Vicinity Light Rain BKN037 OVC100 56.8 53.2 88% 29.98 1015.4 0.01 0.01
16 06:55 Calm 10.00 Mostly Cloudy BKN130 57.2 52.3 84% 29.99 1015.8
16 05:55 W 5 10.00 Fair CLR 57.2 53.4 87% 29.97 1015.1
16 04:55 Calm 10.00 Fair CLR 57.6 53.4 70.2 56.5 86% 29.94 1014.0
16 03:55 Calm 10.00 Fair CLR 56.7 51.8 84% 29.94 1014.0
16 02:55 Calm 10.00 Fair CLR 60.4 53.2 77% 29.94 1014.0
16 01:55 Calm 10.00 Fair CLR 61.9 53.4 74% 29.95 1014.4
16 00:55 Calm 10.00 Fair CLR 64.9 54.1 68% 29.95 1014.4
15 23:55 Calm 10.00 Fair CLR 67.3 54.7 64% 29.95 1014.4
15 22:55 W 6 10.00 Fair CLR 70.3 54.9 84.6 70.3 58% 29.94 1014.0
15 21:55 Calm 10.00 A Few Clouds FEW150 73.8 45.1 36% 29.95 1014.4
15 20:55 Calm 10.00 Fair CLR 75.6 45.1 34% 77 29.95 1014.4
15 19:55 NE 6 10.00 Mostly Cloudy SCT150 BKN180 77.9 47.3 34% 78 29.94 1014.1
15 18:55 NE 5 10.00 Mostly Cloudy BKN150 80.2 47.7 32% 79 29.95 1014.4
15 17:55 NE 7 10.00 A Few Clouds FEW150 83.5 46.9 28% 81 29.95 1014.4
15 16:55 N 8 10.00 A Few Clouds FEW150 84.7 46.9 85.6 71.6 27% 82 29.97 1015.1
15 15:55 N 9 10.00 Fair CLR 85.1 48.4 28% 83 29.99 1015.7
15 14:55 NE 8 10.00 A Few Clouds FEW160 83.3 51.1 33% 82 30.01 1016.4
15 13:55 NW 6 10.00 Fair CLR 80.4 51.8 37% 80 30.03 1017.1
15 12:55 NW 5 10.00 Fair CLR 77.9 51.6 40% 79 30.05 1017.8
15 11:55 N 7 10.00 Fair CLR 74.1 50.7 44% 30.07 1018.5
15 09:55 Calm 10.00 Fair CLR 68.7 52.9 57% 30.09 1019.2
15 08:55 Calm 10.00 Fair CLR 64.6 52.2 64% 30.1 1019.5
15 07:55 W 3 10.00 Fair CLR 61.9 51.6 69% 30.11 1019.8
15 06:55 Calm 10.00 Fair CLR 58.3 52.5 81% 30.11 1019.8
15 05:55 Calm 10.00 Fair CLR 52.5 48.2 85% 30.1 1019.5
15 04:55 S 3 10.00 Fair CLR 54.9 49.5 70.2 52.3 82% 30.09 1019.1
15 03:55 Calm 10.00 Fair CLR 56.5 50 79% 30.09 1019.1
15 02:55 Calm 10.00 Fair CLR 61 50.7 69% 30.08 1018.8
15 01:55 Calm 10.00 Fair CLR 63.1 49.8 62% 30.08 1018.8
15 00:55 Calm 10.00 Fair CLR 65.7 49.5 56% 30.08 1018.8
14 23:55 W 5 10.00 Fair CLR 67.3 52 58% 30.07 1018.4
14 22:55 SW 3 10.00 Fair CLR 70.2 53.2 87.3 70.2 55% 30.06 1018.1
14 21:55 W 6 10.00 Fair CLR 72.9 51.4 47% 30.06 1018.1
14 20:55 NW 7 10.00 Fair CLR 76.5 52.3 43% 78 30.04 1017.4
14 19:55 NW 9 10.00 Fair CLR 81.3 51.1 35% 80 30.03 1017.1
14 18:55 N 3 10.00 Fair CLR 85.1 41.9 22% 82 30.02 1016.8
14 17:55 N 5 10.00 Fair CLR 85.6 43.5 23% 83 30.03 1017.2
14 16:55 W 6 10.00 Fair CLR 86.9 42.3 87.6 74.8 21% 84 30.03 1017.2
14 15:55 NW 5 10.00 Fair CLR 86.7 42.1 21% 83 30.04 1017.5
14 13:55 Calm 10.00 Fair CLR 83.8 37.2 19% 81 30.06 1018.2
14 12:55 N 9 10.00 Fair CLR 81.1 43 26% 80 30.07 1018.5
14 11:55 NE 9 10.00 Fair CLR 79.3 45.1 30% 79 30.08 1018.8
14 10:55 NE 6 10.00 Fair CLR 74.3 46.9 75.2 45.5 38% 30.08 1018.8
14 09:55 N 5 10.00 Fair CLR 71.2 48.7 45% 30.09 1019.2
14 08:55 Calm 10.00 Fair CLR 65.5 48.4 54% 30.1 1019.5
14 07:55 Calm 10.00 Fair CLR 59.7 47.5 64% 30.09 1019.2
14 05:55 S 3 10.00 Fair CLR 47.3 44.2 89% 30.08 1018.9
14 04:55 Calm 10.00 Fair CLR 46 41.5 63.9 45.7 84% 30.08 1018.9
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)