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.
20 09:55 N 3 10.00 Overcast OVC010 55.8 49.6 80% 30.23 1024.1
20 08:55 Calm 10.00 Overcast OVC009 53.6 49.3 85% 30.24 1024.4
20 07:55 Calm 10.00 Overcast OVC008 52.2 48 86% 30.22 1023.7
20 06:55 S 3 8.00 Overcast OVC004 51.6 48.2 88% 30.21 1023.4
20 05:55 Calm 10.00 Overcast OVC011 52 47.3 84% 30.22 1023.7
20 04:55 SW 3 10.00 Overcast OVC011 52 47.3 55.6 52 84% 30.22 1023.7
20 03:55 SW 3 10.00 Overcast OVC010 52.2 47.5 84% 30.22 1023.7
20 02:55 W 5 10.00 Overcast OVC010 52.3 47.7 84% 30.22 1023.7
20 01:55 W 6 10.00 Overcast OVC010 52.7 48 84% 30.22 1023.7
20 00:55 W 6 10.00 Overcast SCT014 BKN029 OVC041 53.2 48.2 83% 30.22 1023.7
19 23:55 W 7 10.00 Partly Cloudy FEW050 SCT060 53.1 47.7 82% 30.22 1023.7
19 22:55 W 8 10.00 Mostly Cloudy BKN055 55.6 48.7 67.3 55.6 78% 30.21 1023.4
19 21:55 W 6 10.00 Overcast OVC047 57.9 50 75% 30.21 1023.4
19 20:55 W 9 10.00 Overcast BKN036 BKN049 OVC075 59.5 51.3 74% 30.2 1023.0
19 19:55 NW 8 10.00 Overcast FEW023 BKN055 OVC075 61 51.8 72% 30.2 1023.0
19 18:55 NW 7 10.00 Overcast FEW040 BKN060 OVC070 61.3 51.4 70% 30.2 1023.0
19 17:55 NW 8 10.00 Overcast OVC065 63.9 50.5 62% 30.19 1022.7
19 16:55 NW 3 10.00 Mostly Cloudy FEW037 BKN050 66.6 50.4 66.6 56.1 56% 30.2 1023.0
19 15:55 NW 7 10.00 Mostly Cloudy BKN035 BKN049 65.1 49.5 57% 30.22 1023.7
19 14:55 NE 3 10.00 Overcast OVC031 63 50.2 63% 30.23 1024.1
19 13:55 SW 3 10.00 Overcast OVC019 60.6 51.1 71% 30.25 1024.8
19 12:55 W 7 10.00 Overcast BKN017 OVC026 59.5 50.5 72% 30.26 1025.1
19 10:55 S 6 10.00 Overcast OVC014 57.2 49.6 58.3 51.3 76% 30.26 1025.1
19 08:55 SW 6 10.00 Overcast OVC018 54.5 47.1 76% 30.26 1025.1
19 07:55 SW 5 10.00 Overcast OVC024 53.1 46.8 79% 30.26 1025.1
19 06:55 S 5 10.00 Overcast SCT016 SCT024 BKN032 OVC044 51.6 46.2 82% 30.25 1024.7
19 05:55 SW 8 10.00 Overcast OVC016 51.6 46.2 82% 30.24 1024.4
19 04:55 S 6 10.00 Overcast OVC015 51.4 46.8 56.5 48 84% 30.24 1024.4
19 03:55 S 6 10.00 Overcast OVC015 49.8 47.3 91% 48 30.24 1024.4
19 02:55 Calm 10.00 Mostly Cloudy BKN022 48.9 46 90% 30.25 1024.7
19 01:55 SW 7 10.00 A Few Clouds FEW021 50.5 46.8 87% 30.25 1024.7
19 00:55 S 3 10.00 Mostly Cloudy FEW021 BKN070 50.7 46.4 85% 30.25 1024.8
18 23:55 SW 5 10.00 Fair CLR 53.6 47.7 80% 30.24 1024.4
18 22:55 W 5 10.00 Overcast OVC070 56.7 48.4 69.8 56.7 74% 30.24 1024.4
18 21:55 W 8 10.00 Overcast SCT075 OVC090 58.3 48.6 70% 30.23 1024.1
18 20:55 W 7 10.00 Overcast OVC085 60.8 48.2 63% 30.21 1023.4
18 19:55 W 10 10.00 Mostly Cloudy BKN085 64.6 45.5 50% 30.19 1022.7
18 18:55 W 5 10.00 Fair CLR 67.6 43.2 41% 30.18 1022.4
18 16:55 NW 5 10.00 Fair CLR 69.1 43.2 69.1 56.1 39% 30.2 1023.0
18 15:55 W 7 10.00 Fair CLR 68 42.8 40% 30.21 1023.4
18 13:55 N 5 10.00 Fair CLR 64 48.9 58% 30.23 1024.1
18 12:55 Calm 10.00 Fair CLR 61.9 47.8 60% 30.25 1024.8
18 10:55 W 3 10.00 Partly Cloudy SCT021 56.7 45.9 56.8 42.1 67% 30.25 1024.8
18 09:55 SW 8 10.00 Overcast OVC020 55 45.5 70% 30.25 1024.8
18 08:55 SW 5 10.00 Partly Cloudy SCT014 53.1 45.3 75% 30.25 1024.8
18 07:55 SW 3 10.00 Fair CLR 50.4 45.7 84% 30.25 1024.8
18 06:55 Calm 10.00 Fair CLR 45.7 44.1 94% 30.24 1024.4
18 05:55 Calm 10.00 Fair CLR 42.1 40.8 95% 30.24 1024.4
18 04:55 Calm 10.00 Fair CLR 43 40.8 48.2 42.8 92% 30.24 1024.4
18 03:55 Calm 10.00 Fair CLR 45 43 93% 30.25 1024.8
18 02:55 Calm 10.00 Fair CLR 44.6 42.4 92% 30.24 1024.4
18 01:55 S 5 10.00 Fair CLR 44.4 41.7 90% 42 30.24 1024.5
18 00:55 Calm 10.00 A Few Clouds FEW047 45.7 43.2 91% 30.24 1024.5
17 23:55 Calm 10.00 Fair CLR 46 43.3 90% 30.24 1024.5
17 22:55 Calm 10.00 A Few Clouds FEW046 48 42.8 64.2 47.1 82% 30.24 1024.5
17 21:55 SW 5 10.00 Mostly Cloudy BKN045 48.7 44.4 85% 47 30.24 1024.5
17 20:55 S 3 10.00 Fair CLR 48.9 43 80% 30.23 1024.2
17 19:55 Calm 10.00 Fair CLR 60.3 41 49% 30.23 1024.1
17 18:55 N 6 10.00 Fair CLR 59.9 39 46% 30.25 1024.8
17 17:55 NW 8 10.00 Fair CLR 63.1 41.4 45% 30.26 1025.2
17 16:55 N 9 10.00 A Few Clouds FEW048 63.9 41 63.9 51.4 43% 30.27 1025.5
17 15:55 N 6 10.00 A Few Clouds FEW042 62.6 42.6 48% 30.29 1026.2
17 14:55 NE 5 10.00 Mostly Cloudy BKN038 60.8 44.6 55% 30.3 1026.5
17 12:55 N 5 10.00 Overcast SCT029 OVC039 55.9 42.3 60% 30.32 1027.2
17 11:55 N 6 10.00 Overcast BKN027 OVC036 54.9 44.4 68% 30.31 1026.9
17 10:55 Calm 10.00 Partly Cloudy SCT011 51.6 45.3 51.6 34.9 79% 30.31 1026.9
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)