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.
22 00:55 Calm 7.00 Overcast OVC100 46.4 39.2 76% 29.88 0.0
21 23:55 Calm 7.00 Overcast OVC080 44.6 39.2 81% 29.89 0.0 0.04
21 22:55 Calm 6.00 Light Rain OVC060 44.6 37.4 76% 29.9 0.0
21 21:55 N 2 0.00 Overcast OVC070 44.6 37.4 76% 29.89 0.0
21 20:55 Calm 0.00 Partly Cloudy SCT150 44.6 37.4 76% 29.89 0.0
21 19:55 N 2 0.00 Partly Cloudy SCT150 42.8 37.4 81% 29.88 0.0
21 18:55 N 3 0.00 Partly Cloudy SCT150 42.8 37.4 81% 29.88 0.0
21 16:55 N 5 0.00 Mostly Cloudy BKN090 44.6 39.2 81% 43 29.9 0.0
21 15:55 N 6 0.00 Mostly Cloudy BKN070 46.4 39.2 76% 44 29.91 0.0
21 14:55 E 6 0.00 Light Showers Rain OVC035 44.6 39.2 81% 42 29.93 0.0
21 13:55 E 6 0.00 Light Showers Rain OVC030 44.6 39.2 81% 42 29.95 0.0
21 12:55 E 6 0.00 Light Rain OVC035 41 35.6 81% 38 29.98 0.0
21 10:55 E 7 0.00 Light Rain OVC030 41 35.6 81% 37 30 0.0
21 09:55 S 7 0.00 Light Rain OVC030 41 33.8 76% 37 29.92 0.0
21 08:55 Calm 10.00 Light Rain OVC040 40.3 33.6 77% 29.94 1014.4 0.01
21 07:55 Calm 10.00 Overcast OVC050 41.9 30.6 64% 29.91 1013.4
21 06:55 Calm 10.00 Mostly Cloudy BKN060 BKN075 BKN095 39.9 29.8 67% 29.9 1013.1
21 05:55 E 5 10.00 Overcast OVC060 39.6 30.2 69% 37 29.9 1013.1
21 04:55 NE 3 10.00 Overcast SCT035 BKN042 OVC055 40.5 28.4 62% 29.91 1013.4
21 03:55 Calm 10.00 Overcast SCT060 BKN075 OVC100 39.6 28 40.3 31.5 63% 29.9 1013.1
21 02:55 Calm 10.00 Partly Cloudy FEW140 SCT170 32.4 29.1 88% 29.9 1013.1
21 01:55 Calm 10.00 Mostly Cloudy BKN070 39 28.2 65% 29.91 1013.4
21 00:55 Calm 10.00 Overcast OVC070 39.6 29.5 67% 29.91 1013.4
20 23:55 Calm 10.00 A Few Clouds FEW075 37.4 31.8 80% 29.93 1014.1
20 22:55 E 3 10.00 Mostly Cloudy BKN075 39.6 34.2 81% 29.94 1014.5
20 21:55 Calm 10.00 Overcast OVC070 39.9 35.4 44.1 38.8 84% 29.95 1014.8
20 20:55 Calm 10.00 Overcast FEW050 OVC070 40.1 35.4 83% 29.94 1014.5
20 19:55 Calm 10.00 Overcast OVC060 41.2 35.8 81% 29.94 1014.5
20 18:55 NE 5 10.00 Overcast OVC070 41.4 35.6 80% 39 29.94 1014.5
20 17:55 Calm 10.00 Overcast OVC060 43.2 34.3 71% 29.94 1014.5
20 16:55 Calm 10.00 Overcast FEW023 SCT039 BKN047 OVC065 43.9 34.7 70% 29.94 1014.5
20 15:55 SW 6 10.00 Overcast OVC027 43.9 34.7 45 34.2 70% 41 29.94 1014.5
20 14:55 S 7 10.00 Overcast BKN033 OVC046 44.6 35.1 69% 41 29.94 1014.5
20 13:55 S 5 10.00 Overcast SCT020 BKN029 BKN037 OVC045 42.8 34.3 72% 41 29.94 1014.5
20 12:55 Calm 10.00 Mostly Cloudy BKN027 39.9 33.6 78% 29.96 1015.2
20 11:55 Calm 10.00 Overcast BKN027 BKN034 OVC043 39.2 31.3 73% 29.97 1015.5
20 10:55 Calm 10.00 Overcast BKN043 OVC060 37 29.1 73% 29.98 1015.9
20 09:55 Calm 10.00 Overcast BKN050 OVC060 34 28.4 34 23.9 80% 29.97 1015.5
20 08:55 Calm 10.00 Overcast OVC060 31.1 27.1 85% 29.96 1015.2
20 07:55 Calm 10.00 Overcast FEW030 OVC055 30.4 27 87% 29.95 1014.9
20 06:55 Calm 10.00 Overcast BKN026 OVC055 28.6 25.5 88% 29.94 1014.6
20 05:55 Calm 10.00 Mostly Cloudy SCT028 BKN055 26.6 23.5 88% 29.95 1014.9
20 04:55 Calm 10.00 Overcast OVC055 25.2 22.6 90% 29.94 1014.6
20 03:55 Calm 10.00 A Few Clouds FEW055 25.9 23.4 35.4 23.5 90% 29.94 1014.5
20 02:55 Calm 10.00 Fair CLR 24.3 20.1 84% 29.94 1014.5
20 01:55 Calm 10.00 Fair CLR 23.5 20.5 88% 29.92 1013.9
20 00:55 Calm 10.00 Fair CLR 25.2 21.6 86% 29.91 1013.5
19 23:55 Calm 10.00 Fair CLR 27.5 21.6 78% 29.91 1013.5
19 22:55 Calm 10.00 A Few Clouds FEW050 33.4 18.1 53% 29.91 0.0
19 21:55 Calm 10.00 Mostly Cloudy BKN065 35.6 18.9 41 35.4 51% 29.91 0.0
19 20:55 Calm 10.00 Overcast BKN050 OVC065 36.5 21 53% 29.91 0.0
19 19:55 NE 7 10.00 Overcast OVC060 37 23.2 57% 32 29.9 0.0
19 18:55 Calm 10.00 Overcast OVC055 36.3 24.6 63% 29.89 0.0
19 17:55 NE 7 10.00 Mostly Cloudy BKN050 36.9 23.9 59% 32 29.88 0.0
19 16:55 N 14 10.00 Fair CLR 38.8 24.4 56% 31 29.87 0.0
19 15:55 N 9 10.00 Partly Cloudy SCT033 SCT046 40.5 25.5 41.7 38.7 55% 35 29.86 0.0
19 14:55 NE 7 10.00 Fair CLR 41 28.9 62% 37 29.85 0.0
19 13:55 NE 6 10.00 Overcast FEW017 BKN046 OVC060 39.2 27.3 62% 36 29.86 0.0
19 12:59 N 13 10.00 Overcast FEW032 OVC041 39.4 26.2 59% 32 29.86 0.0
19 11:55 Vrbl 5 10.00 Overcast FEW024 OVC039 39.4 28.6 65% 37 29.86 0.0
19 10:55 N 9 0.00 Light Showers Rain Snow BKN013 OVC025 37.4 30.2 75% 31 29.9 0.0
19 09:56 N 12 0.00 Overcast OVC018 39.2 30.2 70% 33 29.88 0.0
19 08:59 N 12 0.00 Light Showers Rain Snow OVC013 37.4 32 81% 30 29.86 0.0
19 08:55 NE 10 10.00 Overcast FEW011 OVC021 38.1 31.8 78% 32 29.83 1010.8
19 07:55 NE 5 10.00 Overcast BKN009 OVC050 37 34.3 90% 34 29.81 1010.1
19 06:55 NE 3 10.00 Overcast FEW039 OVC060 37.6 34.3 88% 29.79 1009.4 0.01
19 05:55 NE 6 10.00 Overcast FEW040 OVC055 37.4 35.1 91% 33 29.79 1009.4
19 04:55 NE 3 10.00 Light Rain OVC033 37 35.2 93% 29.78 1009.0 0.01
19 03:55 Calm 10.00 Light Rain FEW009 37 34.9 37.8 34.5 92% 29.78 1009.0 0.01 0.01
19 02:55 Calm 10.00 Overcast BKN008 BKN060 OVC075 36.9 35.1 93% 29.77 1008.7
19 01:55 NE 6 10.00 Light Drizzle FEW042 FEW049 OVC070 37.4 35.1 91% 33 29.77 1008.7
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)