Weather observations for the past three days for
Tacoma / McChord Air Force Base
Imperial (Metric)
Date Time (pst) 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.
15 15:55 NE 5 10.00 Fair CLR 47.1 33.1 48.4 40.8 58% 46 29.89 1012.7
15 14:55 Calm 10.00 Fair CLR 47.3 33.3 58% 29.91 1013.4
15 13:55 N 6 10.00 Fair CLR 47.7 34 59% 45 29.94 1014.4
15 12:55 Calm 10.00 Partly Cloudy SCT029 SCT080 46.4 33.3 60% 29.97 1015.4
15 11:55 NE 7 10.00 Overcast SCT022 OVC080 45 34.3 66% 42 29.99 1016.1
15 10:55 NE 7 10.00 Overcast BKN017 OVC080 42.6 35.6 76% 39 30.01 1016.8
15 09:55 NE 7 10.00 Mostly Cloudy SCT016 BKN080 40.6 34.3 41.4 38.5 78% 37 30.02 1017.1
15 08:55 Calm 10.00 Mostly Cloudy BKN080 39.6 35.4 85% 30.02 1017.1
15 07:55 Calm 10.00 Overcast FEW016 OVC080 39.7 35.1 83% 30.02 1017.1
15 06:55 NE 3 10.00 Overcast OVC015 40.8 35.8 82% 30.01 1016.8
15 05:55 E 3 10.00 Overcast FEW018 OVC075 41 35.2 80% 30.01 1016.8
15 04:55 NE 5 10.00 Overcast FEW020 OVC075 41.4 35.1 78% 39 30.01 1016.8
15 03:55 NE 6 10.00 Overcast OVC075 41.5 34.9 43.7 39.9 77% 38 30.01 1016.7
15 02:55 NE 6 10.00 Overcast OVC080 41.9 35.6 78% 39 30.01 1016.7
15 01:55 NE 10 10.00 Overcast OVC090 42.3 36.1 79% 37 30.02 1017.1
15 00:55 NE 5 10.00 Mostly Cloudy SCT020 BKN100 40.8 35.1 80% 38 30.02 1017.1
14 23:55 NE 5 10.00 Fair CLR 41.4 34.7 77% 39 30.02 1017.1
14 22:55 NE 5 10.00 Mostly Cloudy BKN095 43 34.9 73% 41 30.02 1017.1
14 21:55 NE 6 10.00 Overcast OVC110 43.3 34.5 47.1 43.2 71% 40 30.03 1017.4
14 20:55 NE 6 10.00 Mostly Cloudy BKN100 BKN130 44.1 34.9 70% 41 30.03 1017.5
14 19:55 NE 5 10.00 Overcast BKN120 OVC140 44.6 35.4 70% 43 30.03 1017.5
14 18:55 NE 5 10.00 Overcast BKN130 OVC150 44.4 37.4 76% 42 30.02 1017.1
14 17:55 NE 7 10.00 Mostly Cloudy BKN140 BKN160 44.6 36.1 72% 41 30.02 1017.1
14 16:55 NE 6 10.00 Partly Cloudy SCT160 46 36.5 69% 44 30.03 1017.5
14 15:55 N 7 10.00 Mostly Cloudy FEW036 BKN110 BKN130 47.1 36.7 50 45.3 67% 44 30.04 1017.8
14 14:55 NW 6 10.00 Mostly Cloudy BKN140 49.3 36 60% 47 30.05 1018.1
14 13:55 W 5 10.00 Mostly Cloudy FEW027 BKN150 49.1 37 63% 48 30.06 1018.4
14 12:55 Calm 10.00 Overcast BKN029 BKN035 OVC120 47.8 36.7 65% 30.07 1018.8
14 11:55 SW 3 10.00 Overcast OVC120 47.5 37.4 68% 30.08 1019.1
14 10:55 SW 6 10.00 Overcast FEW020 OVC170 47.1 39.2 74% 45 30.1 1019.8
14 09:55 SW 6 10.00 Fair CLR 45.1 39.9 45.1 35.6 82% 43 30.09 1019.5
14 08:55 Calm 10.00 Fair CLR 40.8 39.2 94% 30.08 1019.2
14 07:55 S 7 10.00 A Few Clouds FEW160 37.9 36.9 96% 33 30.06 1018.5
14 06:55 S 6 10.00 A Few Clouds FEW120 35.8 34.7 96% 32 30.04 1017.8
14 05:55 S 3 10.00 Overcast OVC019 39.9 38.3 94% 30.04 1017.8
14 04:55 SW 3 10.00 Overcast OVC023 40.1 38.8 95% 30.03 1017.5
14 03:55 S 6 10.00 Overcast BKN023 OVC032 39.9 38.1 42.6 35.6 93% 36 30.02 1017.1
14 02:55 S 3 10.00 Overcast FEW027 OVC050 39 37.8 95% 30.02 1017.1
14 01:55 S 5 10.00 Overcast FEW065 OVC100 37.9 36.9 96% 35 30.02 1017.1
14 00:55 SW 5 10.00 A Few Clouds FEW060 35.6 34.5 96% 32 30.02 1017.1
13 23:55 SW 7 10.00 Partly Cloudy SCT008 SCT013 39.9 38.3 94% 36 30.01 1016.7
13 22:55 S 7 10.00 Overcast SCT009 BKN060 OVC095 41 39.4 94% 37 29.99 1016.1
13 21:55 SW 7 10.00 Overcast FEW009 OVC046 42.6 40.8 46.6 42.6 93% 39 29.98 1015.7 0.01 0.15
13 20:55 SW 8 10.00 Light Rain FEW010 FEW020 BKN040 OVC047 42.8 40.6 92% 39 29.97 1015.4 0.05
13 19:55 SW 10 10.00 Light Rain BKN026 BKN032 43.5 40.8 90% 38 29.96 1015.1 0.03
13 18:55 SW 9 10.00 Light Rain BKN010 OVC027 45.3 42.8 91% 41 29.94 1014.4 0.03 0.06
13 17:55 SW 5 10.00 Light Rain BKN019 OVC026 45.9 44.2 94% 44 29.94 1014.4 0.03
13 16:55 S 5 10.00 Overcast OVC032 46 44.1 93% 44 29.94 1014.4
13 15:55 SE 9 10.00 Light Rain FEW028 46 43.3 50.4 45.9 90% 42 29.96 1015.1 0.07 0.17
13 14:55 SE 6 10.00 Light Rain FEW033 OVC041 46 43.9 92% 44 29.98 1015.7 0.06
13 13:55 SW 6 10.00 Light Rain SCT028 46.4 43.3 89% 44 30 1016.4 0.04
13 12:55 W 8 10.00 Light Rain SCT034 48.9 42.4 78% 46 30.02 1017.1
13 11:55 SW 8 10.00 Mostly Cloudy BKN048 BKN080 50.2 41.9 73% 30.02 1017.1
13 10:55 SW 3 10.00 Overcast OVC035 48.4 41.9 78% 30.05 1018.1
13 09:55 S 5 10.00 Overcast OVC031 46.4 41.5 46.4 41.5 83% 45 30.07 1018.8 0.01
13 08:55 S 5 10.00 Overcast OVC032 44.1 41.5 91% 42 30.08 1019.1
13 07:55 S 3 10.00 Overcast SCT025 OVC033 42.4 41.2 95% 30.1 1019.8
13 06:55 Calm 10.00 Overcast OVC035 41.7 40.5 95% 30.11 1020.1 0.01 0.01
13 05:55 SE 3 10.00 Light Rain FEW015 FEW022 BKN029 OVC037 42.3 40.1 92% 30.11 1020.1
13 04:55 SE 3 10.00 Overcast SCT014 OVC026 42.8 40.1 90% 30.13 1020.8
13 03:55 S 5 10.00 Overcast OVC031 43.5 40.5 45.1 42.1 89% 41 30.14 1021.1
13 02:55 S 3 10.00 Overcast OVC039 43.3 40.3 89% 30.16 1021.8
13 01:55 S 5 10.00 Overcast SCT028 OVC042 43.2 39.9 88% 41 30.17 1022.1
13 00:55 S 3 10.00 Overcast BKN025 OVC030 43.7 40.1 87% 30.18 1022.5
12 23:55 S 5 10.00 Overcast OVC029 42.1 39 89% 40 30.2 1023.2
12 22:55 S 5 10.00 Overcast BKN029 OVC034 44.4 40.3 85% 42 30.22 1023.9
12 21:55 S 7 10.00 Overcast OVC075 42.3 39.6 55 41.7 90% 38 30.22 1023.9
12 20:55 S 3 10.00 Overcast OVC075 42.6 39.4 88% 30.23 1024.3
12 19:55 W 5 10.00 Overcast SCT075 OVC090 46 40.3 80% 44 30.23 1024.3
12 18:55 W 6 10.00 Mostly Cloudy BKN085 47.5 40.3 76% 45 30.22 1024.0
12 17:55 W 3 10.00 Overcast OVC100 49.3 40.3 71% 30.21 1023.6
12 16:55 NW 9 10.00 Mostly Cloudy BKN100 51.3 41 68% 30.22 1023.9
Date Time (pst) 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)