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.
30 22:55 Calm 0.38 Fog SCT000 BKN060 39.4 38.7 50 39.2 97% 29.95 1014.7 0.19
30 21:55 Calm 10.00 Mostly Cloudy SCT075 BKN095 44.1 43.3 97% 29.95 1014.7
30 20:55 S 5 10.00 Fair CLR 43.3 42.3 96% 41 29.94 1014.4 0.03
30 19:55 S 9 7.00 Light Rain Fog/Mist OVC038 47.1 44.4 90% 43 29.94 1014.4 0.16 0.16
30 18:55 Calm 10.00 Overcast OVC045 48.2 45.3 90% 29.91 1013.3
30 17:55 Calm 10.00 Overcast SCT049 OVC060 48.4 45 88% 29.9 1013.0
30 16:55 Calm 10.00 Partly Cloudy SCT050 49.8 45.5 51.1 47.3 85% 29.88 1012.3 0.2
30 15:55 Calm 10.00 A Few Clouds FEW009 50.2 45.1 83% 29.88 1012.3
30 14:55 E 5 10.00 Mostly Cloudy BKN008 BKN041 BKN055 49.6 45.9 87% 48 29.89 1012.6
30 13:55 Calm 9.00 Light Rain BKN006 BKN040 OVC050 48.9 46 90% 29.89 1012.7 0.01 0.2
30 12:55 Calm 10.00 Light Rain BKN004 OVC008 48 45.5 91% 29.89 1012.7 0.06
30 11:55 Calm 6.00 Light Rain BKN033 OVC043 47.3 45.3 93% 29.9 1013.0 0.13
30 10:55 N 3 10.00 Overcast OVC005 47.8 45.9 47.8 43.5 93% 29.88 1012.3 0.01 0.12
30 09:55 NE 3 7.00 Light Rain BKN005 46.9 45.3 94% 29.87 1012.0 0.07
30 08:55 S 3 7.00 Light Rain OVC003 47.3 45.9 95% 29.87 1011.9 0.02
30 07:55 Calm 5.00 Light Rain FEW002 BKN014 46.8 45.7 96% 29.86 1011.6 0.02 0.02
30 06:55 S 5 7.00 Overcast OVC007 46 45 96% 44 29.86 1011.6
30 05:55 Calm 7.00 Overcast OVC003 45.1 44.4 97% 29.86 1011.6
30 04:55 Calm 8.00 Overcast SCT003 BKN008 BKN012 BKN075 OVC110 43.9 43.2 46 43.9 97% 29.87 1011.9 0.02
30 03:55 Calm 8.00 Overcast SCT007 OVC085 43.9 42.8 96% 29.88 1012.3
30 02:55 Calm 10.00 Overcast BKN065 OVC100 45.9 44.4 95% 29.9 1012.9 0.01
30 01:55 Calm 10.00 Light Rain SCT045 OVC060 45.5 44.1 95% 29.9 1012.9 0.01
30 00:55 NE 3 10.00 Overcast SCT048 BKN065 OVC080 45.3 43.3 93% 29.91 1013.3 0.01
29 23:55 SE 6 10.00 Overcast FEW017 FEW025 BKN044 OVC055 44.8 43.5 95% 42 29.93 1014.0
29 22:55 Calm 10.00 Light Rain FEW003 FEW013 SCT020 BKN049 OVC060 45.7 44.2 54 45.7 95% 29.93 1014.0 0.01 0.04
29 21:55 Calm 10.00 Light Rain FEW025 SCT047 BKN060 46.2 44.8 95% 29.94 1014.4 0.02
29 20:55 Calm 10.00 Light Rain BKN026 BKN036 OVC055 46.6 44.1 91% 29.93 1014.0 0.01
29 19:55 Calm 10.00 Overcast FEW038 OVC055 46.9 43.5 88% 29.94 1014.4
29 18:55 N 5 10.00 Light Rain SCT048 OVC060 46.9 43.5 88% 45 29.94 1014.4
29 17:55 N 7 10.00 Overcast OVC046 48 43.2 83% 45 29.94 1014.4
29 16:55 S 7 10.00 Overcast BKN049 OVC055 54.1 40.6 55.6 47.7 60% 29.92 1013.6
29 15:55 Calm 10.00 Overcast FEW004 FEW046 OVC060 54 41.2 62% 29.93 1014.0
29 14:55 S 5 10.00 Mostly Cloudy FEW048 BKN060 55.2 41.5 60% 29.93 1014.0
29 13:55 SW 10 10.00 Mostly Cloudy BKN065 55.4 42.3 61% 29.94 1014.3
29 12:55 S 5 10.00 Overcast FEW029 SCT035 SCT048 BKN065 OVC110 53.8 43.5 68% 29.96 1015.0
29 11:55 SE 3 10.00 Overcast OVC049 50.4 44.1 79% 29.98 1015.7
29 10:55 SE 7 10.00 Overcast OVC038 47.7 44.6 48 42.1 89% 45 29.98 1015.7 0.01 0.03
29 09:55 SE 3 10.00 Overcast BKN044 OVC060 46.6 42.1 84% 29.97 1015.4 0.02
29 07:55 S 3 10.00 Overcast SCT070 OVC090 43.2 40.1 89% 29.97 1015.4
29 06:55 Calm 10.00 Overcast OVC055 44.4 40.8 87% 29.98 1015.8
29 05:55 SE 5 10.00 Overcast BKN041 OVC055 44.2 40.6 87% 42 29.98 1015.7
29 04:55 S 5 10.00 Light Rain SCT050 OVC085 44.6 41.2 45.9 40.6 88% 43 29.99 1016.1
29 03:55 SE 3 10.00 Overcast BKN040 OVC080 42.6 41 94% 29.99 1016.1
29 02:55 Calm 10.00 Mostly Cloudy BKN060 41 39.9 96% 30.01 1016.7
29 01:55 Calm 10.00 Overcast BKN033 BKN040 OVC055 44.8 42.1 90% 30.01 1016.7
29 00:55 S 6 10.00 Overcast SCT034 BKN043 BKN050 OVC100 44.1 41.5 91% 41 30 1016.4
28 23:55 S 7 10.00 Overcast FEW039 OVC050 45.5 41.5 86% 42 30 1016.3
28 22:55 SE 6 10.00 Overcast OVC050 45.3 42.3 47.7 42.3 89% 43 30.01 1016.7 0.01
28 21:55 S 7 10.00 Overcast FEW029 SCT035 BKN045 OVC055 45 42.3 90% 42 30.01 1016.7 0.01
28 20:55 S 8 10.00 Overcast FEW050 SCT070 BKN090 OVC110 46 41.2 83% 42 30 1016.4
28 19:55 S 8 10.00 A Few Clouds FEW036 FEW150 44.6 41 87% 41 30 1016.4
28 18:55 S 8 10.00 A Few Clouds FEW037 FEW140 42.4 40.6 93% 38 30 1016.4
28 17:55 S 8 10.00 Partly Cloudy SCT140 45.5 41.9 87% 42 29.99 1016.1
28 16:55 S 9 10.00 Fair CLR 47.8 43 55.2 47.5 83% 44 29.99 1016.0 0.05
28 15:55 S 10 10.00 Overcast FEW050 SCT070 OVC100 48 44.1 86% 44 29.98 1015.7 0.05
28 14:55 SW 9 10.00 Mostly Cloudy FEW029 SCT075 BKN110 53.4 42.8 67% 29.96 1015.0
28 13:55 SW 6 10.00 Overcast FEW024 OVC036 53.2 43 68% 29.96 1015.0
28 12:55 SW 14 10.00 Overcast SCT021 BKN055 BKN090 OVC140 52.5 43.3 71% 29.97 1015.3
28 11:55 SW 15 10.00 Mostly Cloudy FEW019 BKN100 BKN120 52.7 45.3 76% 29.96 1015.0
28 10:55 S 12 10.00 Overcast FEW055 OVC075 51.6 46.2 51.6 45.1 82% 29.95 1014.6 0.02
28 08:55 S 12 10.00 Overcast SCT029 BKN036 BKN140 OVC160 47.7 45.1 91% 43 29.92 1013.6
28 07:55 S 9 10.00 Partly Cloudy SCT130 45.1 43.2 93% 41 29.91 1013.3 0.02
28 06:55 S 6 10.00 Overcast FEW032 SCT039 BKN049 BKN060 OVC090 45.9 43.3 91% 43 29.9 1013.0 0.02
28 05:55 S 12 10.00 Mostly Cloudy FEW036 FEW050 BKN070 BKN090 46.8 44.6 92% 42 29.89 1012.6
28 04:55 SW 10 10.00 Overcast FEW014 SCT055 OVC095 47.8 45.7 48.6 47.5 92% 44 29.88 1012.3 0.23
28 03:55 SW 9 10.00 Light Rain SCT008 SCT019 BKN025 OVC033 48.2 46.2 93% 45 29.87 1011.9 0.01
28 02:55 S 13 10.00 Light Rain SCT004 BKN022 BKN032 48.2 46 92% 43 29.87 1011.9 0.05
28 01:55 S 15 10.00 Light Rain FEW005 SCT016 BKN037 OVC060 48.2 46 92% 43 29.86 1011.5 0.06 0.17
28 00:55 S 13 10.00 Overcast FEW010 BKN028 OVC033 48 45.5 91% 43 29.87 1011.9 0.04
27 23:55 S 12 10.00 Overcast FEW005 FEW029 BKN037 BKN046 OVC050 47.7 45.1 91% 43 29.88 1012.2 0.07
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)