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 09:55 SW 6 10.00 Overcast OVC041 49.8 38.5 65% 48 30.41 1030.3
03 08:55 Calm 10.00 Overcast BKN044 OVC075 46.9 37.2 69% 30.4 1029.9
03 07:55 Calm 10.00 Overcast SCT046 OVC075 44.8 37.9 77% 30.39 1029.6
03 06:55 Calm 10.00 Overcast OVC080 42.4 36.3 79% 30.37 1028.9
03 05:55 SW 6 10.00 Overcast FEW046 OVC085 42.4 36.3 79% 39 30.37 1028.9
03 04:55 S 5 10.00 Overcast OVC090 42.3 36.9 42.3 36 81% 40 30.36 1028.6
03 03:55 S 6 10.00 Overcast OVC100 41.4 36 81% 38 30.35 1028.2
03 02:55 S 5 10.00 Overcast OVC110 41.7 36 80% 39 30.34 1027.9
03 01:55 S 6 10.00 Overcast OVC110 41.2 36.1 82% 38 30.34 1027.9
03 00:55 S 7 10.00 Partly Cloudy SCT120 37 33.6 87% 32 30.33 1027.6
02 23:55 S 8 10.00 Partly Cloudy SCT060 40.3 34.9 81% 35 30.32 1027.3
02 22:55 S 8 10.00 Mostly Cloudy FEW050 BKN070 39.9 35.4 54.1 39.4 84% 35 30.3 1026.6
02 21:55 S 7 10.00 Mostly Cloudy SCT050 BKN070 41.7 35.8 80% 38 30.28 1025.9
02 20:55 W 8 10.00 Overcast FEW050 OVC070 48.4 36.3 63% 45 30.26 1025.2
02 18:55 SW 13 10.00 Overcast OVC041 51.6 37.4 58% 30.21 1023.5
02 17:55 SW 15 10.00 Partly Cloudy SCT042 52.3 37.9 58% 30.18 1022.5
02 16:55 SW 15 G 23 10.00 Mostly Cloudy BKN037 53.6 38.3 55.6 50.2 56% 30.16 1021.8
02 15:55 SW 18 10.00 Overcast OVC034 53.8 38.8 57% 30.13 1020.8
02 11:55 W 15 G 21 10.00 Overcast BKN035 OVC044 50.7 36.9 59% 30.02 1017.1
02 10:55 W 20 G 23 10.00 Overcast BKN027 OVC085 50.7 39.4 50.7 39.2 65% 29.99 1016.1
02 09:55 SW 12 10.00 Overcast OVC019 46.4 40.8 81% 42 29.94 1014.4
02 08:55 SW 10 10.00 Overcast OVC080 43.5 39.6 86% 38 29.9 1013.0
02 07:55 S 9 10.00 Overcast BKN018 OVC080 41.7 39 90% 37 29.86 1011.7
02 06:55 S 8 10.00 Mostly Cloudy FEW022 BKN031 BKN050 40.6 38.3 91% 36 29.81 1010.0
02 04:55 S 9 10.00 Overcast OVC027 39.6 37.8 42.1 35.8 93% 34 29.75 1007.9
02 03:55 S 5 10.00 A Few Clouds FEW070 37.6 35.8 93% 35 29.72 1006.9
02 02:55 S 7 10.00 Mostly Cloudy BKN036 37.9 36.1 93% 33 29.68 1005.6
02 01:55 S 9 10.00 Overcast FEW036 OVC095 37.2 36 95% 31 29.65 1004.6
02 00:55 S 6 10.00 Overcast OVC095 37.6 36 94% 34 29.63 1003.9
01 23:55 S 7 10.00 Fair CLR 37.8 35.1 90% 33 29.6 1002.9
01 21:55 S 5 10.00 A Few Clouds FEW090 40.1 37.9 92% 37 29.55 1001.1
01 20:55 S 7 10.00 Overcast FEW029 OVC080 45.3 41 85% 42 29.52 1000.1
01 18:55 SW 12 10.00 Partly Cloudy SCT042 48.6 43.7 83% 44 29.45 997.7
01 16:55 SW 7 9.00 Light Rain BKN005 BKN009 OVC014 49.5 45.1 50.2 47.3 85% 47 29.4 996.0 0.01 0.19
01 14:55 Calm 10.00 Light Rain OVC031 48.9 45 86% 29.41 996.4 0.03
01 13:55 SE 6 10.00 Light Rain BKN033 48.9 45.5 88% 47 29.42 996.7 0.05 0.13
01 12:55 SE 7 10.00 Light Rain SCT005 SCT010 BKN031 OVC050 48.6 44.6 86% 46 29.46 998.0 0.02
01 11:55 SE 8 10.00 Light Rain BKN005 OVC009 47.7 44.1 87% 44 29.48 998.7 0.06
01 09:55 SE 6 10.00 Light Rain OVC029 46.9 43.9 89% 45 29.52 1000.0 0.02
01 08:55 SE 6 10.00 Light Rain SCT027 SCT034 46 42.1 86% 44 29.55 1001.1
01 07:55 SE 5 10.00 Mostly Cloudy FEW026 FEW032 BKN055 45.1 42.4 90% 43 29.56 1001.4 0.01 0.01
01 06:55 SE 3 10.00 Overcast SCT035 OVC045 44.2 41.7 91% 29.58 1002.1
01 05:55 S 6 10.00 Overcast FEW028 SCT047 BKN060 OVC100 44.4 41.4 89% 42 29.61 1003.1
01 04:55 Calm 10.00 Light Drizzle FEW004 BKN012 BKN021 OVC026 44.8 43.2 52.7 44.6 94% 29.63 1003.8 0.05 0.17
01 03:55 S 5 9.00 Light Rain BKN004 OVC010 45 43 93% 43 29.64 1004.1 0.04
01 02:55 SW 3 9.00 Light Rain BKN004 OVC030 45.9 43.2 90% 29.65 1004.4 0.08
01 00:55 W 5 10.00 Overcast OVC045 48.7 41.5 76% 47 29.66 1004.8
31 23:55 W 9 10.00 Overcast SCT044 BKN065 OVC085 49.1 42.8 79% 46 29.68 1005.5
31 22:55 SW 5 10.00 Overcast OVC055 51.6 39 57.7 51.1 62% 29.68 1005.5
31 21:55 S 9 10.00 Overcast SCT060 BKN070 OVC100 53.4 38.1 56% 29.69 1005.8
31 20:55 S 8 10.00 Overcast OVC070 53.2 37.9 56% 29.69 1005.9
31 19:55 S 10 10.00 Overcast SCT060 OVC075 55.4 36 48% 29.69 1005.9
31 18:55 SW 8 10.00 Mostly Cloudy BKN060 BKN130 57.6 35.2 43% 29.69 1005.9
31 17:55 Calm 10.00 Overcast OVC050 57.4 32.5 39% 29.71 1006.6
31 15:55 Calm 10.00 Partly Cloudy FEW070 SCT150 57.4 32.5 39% 29.75 1007.9
31 14:55 Calm 10.00 Mostly Cloudy BKN150 56.8 31.5 38% 29.77 1008.6
31 12:55 Calm 10.00 Partly Cloudy FEW140 SCT180 52 35.4 53% 29.81 1010.0
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)