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.
22 03:55 SW 7 7.00 Light Rain OVC004 50.9 48.9 93% 29.84 1010.8 0.12
22 02:55 SW 7 10.00 Light Rain OVC004 51.4 49.1 92% 29.83 1010.5 0.09
22 01:55 SW 7 4.00 Light Rain Fog/Mist OVC004 51.4 49.1 92% 29.83 1010.5 0.03 0.03
22 00:55 W 7 10.00 Overcast OVC012 53.2 47.8 82% 29.83 1010.5
21 23:55 SW 6 10.00 Overcast OVC014 53.8 48 81% 29.83 1010.5
21 22:55 W 7 10.00 Overcast OVC016 54.7 47.7 60.4 54.5 77% 29.83 1010.5
21 21:55 W 5 10.00 Overcast OVC017 55.2 48.2 77% 29.83 1010.5
21 20:55 W 9 10.00 Overcast OVC019 55.2 48.2 77% 29.83 1010.5
21 19:55 W 7 10.00 Overcast OVC070 55.2 48.2 77% 29.82 1010.2
21 18:55 W 12 10.00 Mostly Cloudy BKN080 BKN160 58.1 48.7 71% 29.82 1010.2
21 17:55 W 9 10.00 Overcast BKN024 BKN030 OVC070 60.3 48.4 65% 29.81 1009.8
21 16:55 SW 8 10.00 Overcast BKN020 BKN060 OVC075 60.1 50.7 60.3 57 71% 29.82 1010.2
21 15:55 S 8 10.00 Overcast SCT022 OVC029 58.6 49.6 72% 29.82 1010.2
21 14:55 SW 9 10.00 Overcast BKN017 OVC050 58.6 50 73% 29.81 1009.8
21 13:55 SW 10 10.00 Overcast FEW019 OVC049 57.2 48.6 73% 29.82 1010.2
21 12:55 SW 10 10.00 Overcast OVC043 57.6 48.6 72% 29.82 1010.1
21 11:55 S 10 10.00 Overcast SCT044 OVC080 58.3 48.2 69% 29.81 1009.8
21 07:55 SW 7 10.00 Partly Cloudy SCT120 54 40.8 61% 29.79 1009.1
21 06:55 SW 5 10.00 Mostly Cloudy BKN120 50.5 43.5 77% 29.79 1009.1
21 05:55 Calm 10.00 Overcast BKN120 OVC150 49.8 43.2 78% 29.78 1008.7
21 03:55 Calm 10.00 Mostly Cloudy BKN130 53.1 42.4 67% 29.79 1009.0
21 02:55 S 3 10.00 Mostly Cloudy BKN140 47.7 42.8 83% 29.8 1009.4
21 01:55 Calm 10.00 Fair CLR 52 43.5 73% 29.8 1009.4
21 00:55 W 7 10.00 Fair CLR 56.3 43.5 62% 29.81 1009.8
20 23:55 W 7 10.00 A Few Clouds FEW150 59.2 41.5 52% 29.81 1009.8
20 22:55 Calm 10.00 A Few Clouds FEW210 62.4 41.4 75.2 61.9 46% 29.8 1009.4
20 21:55 Calm 10.00 Fair CLR 62.1 42.6 49% 29.78 1008.7
20 20:55 W 3 10.00 A Few Clouds FEW170 64.4 42.6 45% 29.76 1008.1
20 19:55 W 5 10.00 A Few Clouds FEW120 67.8 43.2 41% 29.76 1008.1
20 18:55 Calm 10.00 A Few Clouds FEW120 69.4 44.8 41% 29.77 1008.4
20 17:55 NW 9 10.00 Overcast OVC140 71.1 44.8 39% 29.78 1008.8
20 16:55 W 8 10.00 Fair CLR 74.8 43 75.6 61.7 32% 29.76 1008.1
20 15:55 W 6 10.00 Mostly Cloudy FEW160 BKN190 73.4 46.9 39% 29.75 1007.7
20 14:55 Calm 10.00 Fair CLR 70.9 44.6 39% 29.76 1008.1
20 13:55 N 5 10.00 Partly Cloudy FEW160 FEW190 SCT210 67.8 45.1 44% 29.76 1008.1
20 12:55 N 6 10.00 Partly Cloudy FEW170 SCT200 65.8 46.8 50% 29.77 1008.4
20 11:55 NE 6 10.00 Partly Cloudy FEW140 SCT170 SCT210 63.9 45.3 51% 29.77 1008.4
20 10:55 E 5 10.00 Partly Cloudy SCT170 SCT200 61.5 45.1 61.5 45.5 55% 29.78 1008.8
20 09:55 Calm 10.00 Partly Cloudy SCT160 61.3 44.6 54% 29.78 1008.7
20 08:55 Calm 10.00 Fair CLR 57.7 44.8 62% 29.8 1009.4
20 07:55 S 8 10.00 A Few Clouds FEW130 53.8 45.7 74% 29.79 1009.1
20 06:55 S 3 10.00 Overcast OVC140 47.5 43.5 86% 29.8 1009.4
20 05:55 Calm 10.00 A Few Clouds FEW140 46.4 42.4 86% 29.79 1009.1
20 04:55 Calm 10.00 Fair CLR 46.4 40.3 55.4 42.6 79% 29.8 1009.4
20 03:55 S 6 10.00 Fair CLR 43.5 39.4 85% 41 29.81 1009.8
20 02:55 Calm 10.00 Fair CLR 46.6 41.4 82% 29.82 1010.1
20 01:55 S 6 10.00 Fair CLR 48.4 41.5 77% 46 29.84 1010.8
19 23:55 Calm 10.00 Overcast OVC150 51.4 41.2 68% 29.84 1010.8
19 22:55 Calm 10.00 Mostly Cloudy BKN160 52.5 40.6 77.7 50.7 64% 29.86 1011.5
19 21:55 Calm 10.00 Mostly Cloudy BKN200 59.5 35.8 41% 29.87 1011.8
19 20:55 W 6 10.00 Fair CLR 63.7 36.1 36% 29.83 1010.5
19 19:55 W 10 G 17 10.00 Fair CLR 67.6 38.3 34% 29.81 1009.8
19 18:55 Calm 10.00 Fair CLR 74.1 37.9 27% 29.79 1009.1
19 17:55 W 3 10.00 A Few Clouds FEW170 75 40.6 29% 77 29.79 1009.1
19 16:55 NW 6 10.00 A Few Clouds FEW170 77.2 41.5 77.2 62.6 28% 78 29.79 1009.1
19 15:55 NW 6 10.00 Mostly Cloudy BKN150 76.1 42.4 30% 77 29.79 1009.1
19 14:55 N 3 10.00 Fair CLR 75.2 44.1 33% 77 29.79 1009.1
19 13:55 N 6 10.00 Fair CLR 71.6 44.6 38% 29.8 1009.5
19 12:55 N 7 10.00 Partly Cloudy SCT130 68.4 44.4 42% 29.81 1009.8
19 11:55 NE 8 10.00 Partly Cloudy FEW170 SCT210 66.7 45.3 46% 29.81 1009.8
19 10:55 N 7 10.00 Fair CLR 62.6 44.2 62.6 38.7 51% 29.84 1010.8
19 09:55 NE 6 10.00 A Few Clouds FEW130 58.1 44.2 60% 29.85 1011.2
19 08:55 Calm 10.00 Fair CLR 52 44.2 75% 29.84 1010.8
19 07:55 Calm 10.00 A Few Clouds FEW130 44.8 42.6 92% 29.85 1011.2
19 06:55 S 6 10.00 A Few Clouds FEW190 39.7 37.9 93% 36 29.84 1010.9
19 05:55 Calm 10.00 Fair CLR 40.6 38.8 93% 29.83 1010.5
19 04:55 Calm 10.00 Fair CLR 41.4 39.6 50.9 40.3 93% 29.85 1011.2
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)