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.
13 03:55 Calm 10.00 Overcast BKN080 BKN110 BKN140 OVC200 43.5 38.5 82% 30.13 1020.7
13 02:55 Calm 10.00 Mostly Cloudy FEW090 BKN120 41.2 37 85% 30.12 1020.4
13 01:55 Calm 10.00 A Few Clouds FEW075 40.8 37.6 88% 30.11 1020.1
13 00:55 Calm 10.00 Overcast OVC085 42.1 37 82% 30.11 1020.1
12 23:55 S 3 10.00 Fair CLR 38.1 33.8 84% 30.1 1019.8
12 22:55 Calm 10.00 Fair CLR 38.5 34 63 38.3 84% 30.1 1019.8
12 21:55 S 3 10.00 Fair CLR 39 33.4 80% 30.08 1019.2
12 20:55 Calm 10.00 Fair CLR 42.1 34 73% 30.07 1018.8
12 19:55 Calm 10.00 Fair CLR 45.9 37.8 73% 30.05 1018.2
12 18:55 Calm 10.00 Fair CLR 49.1 37.4 64% 30.05 1018.2
12 17:55 Calm 10.00 Fair CLR 60.4 32.7 35% 30.04 1017.7
12 16:55 N 3 10.00 Fair CLR 62.8 34 64 52.9 34% 30.03 1017.4
12 15:55 Calm 10.00 Fair CLR 62.8 36.9 38% 30.03 1017.4
12 14:55 N 3 10.00 Fair CLR 63.1 39.7 42% 30.03 1017.4
12 13:55 N 5 10.00 Fair CLR 61.3 39.2 44% 30.03 1017.4
12 12:55 Calm 10.00 Fair CLR 60.4 37.2 42% 30.04 1017.7
12 11:55 N 3 10.00 Fair CLR 57.4 40.8 54% 30.05 1018.1
12 10:55 Calm 10.00 Fair CLR 53.1 42.4 53.1 30 67% 30.05 1018.1
12 09:55 Calm 10.00 Fair CLR 47.3 39.7 75% 30.06 1018.4
12 08:55 Calm 10.00 Fair CLR 39 36.3 90% 30.05 1018.2
12 07:55 Calm 10.00 Fair CLR 32.4 30.7 94% 30.04 1017.8
12 06:55 Calm 10.00 Fair CLR 32 30.7 95% 30.04 1017.8
12 04:55 S 3 10.00 Fair CLR 33.6 32 42.3 31.5 94% 30.01 1016.7
12 03:55 Calm 10.00 Fair CLR 31.6 29.7 92% 30 1016.4
12 02:55 Calm 10.00 Fair CLR 35.4 33.6 93% 30 1016.4
12 01:55 Calm 10.00 Fair CLR 35.8 33.4 91% 29.99 1016.0
12 00:55 Calm 10.00 Fair CLR 36 33.3 90% 29.97 1015.3
11 23:55 S 3 10.00 Fair CLR 40.3 35.6 83% 29.97 1015.3
11 22:55 S 3 10.00 Fair CLR 41 35.6 60.1 38.3 81% 29.96 1015.0
11 21:55 Calm 10.00 Fair CLR 41.9 34.5 75% 29.95 1014.7
11 20:55 Calm 10.00 Fair CLR 44.1 37 76% 29.95 1014.7
11 19:55 Calm 10.00 Fair CLR 52.5 37.2 56% 29.94 1014.4
11 18:55 NE 6 10.00 Fair CLR 54.3 37.6 53% 29.93 1014.0
11 17:55 N 8 10.00 Fair CLR 57.2 38.3 49% 29.92 1013.7
11 15:55 N 12 10.00 Fair CLR 60.1 37.6 43% 29.91 1013.3
11 14:55 N 16 10.00 Fair CLR 60.3 38.8 45% 29.91 1013.3
11 13:55 N 15 10.00 Fair CLR 60.6 39.2 45% 29.92 1013.6
11 12:55 N 17 10.00 Fair CLR 59.5 41.9 52% 29.93 1014.0
11 11:55 NE 13 10.00 Fair CLR 58.1 43 57% 29.93 1014.0
11 10:55 NE 12 G 17 10.00 Fair CLR 55 43.5 55 33.6 65% 29.93 1014.0
11 09:55 NE 9 10.00 Fair CLR 53.1 44.2 72% 29.93 1013.9
11 08:55 Calm 10.00 Fair CLR 42.1 40.5 94% 29.94 1014.4
11 07:55 S 3 10.00 Fair CLR 34 32.9 96% 29.95 1014.7
11 06:55 S 3 3.00 Fog/Mist CLR 34 32.9 96% 29.96 1015.1
11 05:55 Calm 10.00 Fair CLR 35.2 34.5 97% 29.95 1014.7
11 04:55 Calm 10.00 A Few Clouds FEW110 36.3 35.2 46 36 96% 29.93 1014.0
11 03:55 Calm 7.00 A Few Clouds FEW110 37.6 36.5 96% 29.93 1014.0
11 02:55 Calm 4.00 Fog/Mist CLR 37.2 36.5 97% 29.92 1013.7
11 01:55 Calm 10.00 Fair CLR 40.3 39 95% 29.9 1013.0
11 00:55 Calm 3.00 Fog/Mist CLR 41.4 40.1 95% 29.89 1012.7
10 23:55 Calm 3.00 Fog/Mist CLR 41.5 40.5 96% 29.89 1012.6
10 22:55 Calm 10.00 Fair CLR 46.4 43.9 57 46.4 91% 29.89 1012.6
10 21:55 Calm 10.00 Mostly Cloudy SCT033 BKN060 49.6 45 84% 29.89 1012.6
10 20:55 E 3 10.00 Mostly Cloudy SCT035 BKN045 BKN060 50.9 43.9 77% 29.89 1012.6
10 19:55 NE 5 10.00 Mostly Cloudy SCT033 SCT043 BKN100 52.7 43.9 72% 29.88 1012.2
10 18:55 NE 10 10.00 Partly Cloudy SCT036 52.5 43.3 71% 29.86 1011.6
10 17:55 NE 3 10.00 Fair CLR 55.2 42.8 63% 29.85 1011.2
10 16:55 NE 9 10.00 Fair CLR 57 41.5 58.5 51.4 56% 29.84 1010.9 0.14
10 14:55 NW 3 10.00 A Few Clouds FEW060 55.2 45.7 70% 29.83 1010.5
10 13:55 N 6 10.00 Light Rain FEW004 FEW022 BKN034 52.2 46.8 82% 29.84 1010.9 0.07 0.14
10 12:55 N 6 10.00 Mostly Cloudy FEW017 SCT025 BKN037 BKN055 52.2 48 86% 29.84 1010.9 0.07
10 11:55 W 3 10.00 Overcast BKN023 OVC060 54.7 43.2 65% 29.84 1010.9
10 10:55 Calm 10.00 Overcast OVC020 52.9 43.7 53.4 44.6 71% 29.84 1010.9
10 09:55 Calm 10.00 Overcast OVC018 50.7 44.8 80% 29.83 1010.6
10 08:55 Calm 10.00 Overcast OVC017 49.6 45 84% 29.83 1010.6
10 07:55 SW 3 10.00 Overcast OVC016 48.4 44.4 86% 29.81 1009.9
10 06:55 SW 6 10.00 Overcast OVC065 46.8 44.1 90% 44 29.8 1009.5
10 05:55 S 3 10.00 Overcast OVC017 44.8 42.1 90% 29.8 1009.5
10 04:55 S 6 10.00 Overcast OVC060 45.5 42.4 50.5 45.1 89% 43 29.79 1009.2
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)