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 07:55 S 6 10.00 Light Rain SCT022 BKN035 OVC065 54.7 52.7 93% 29.93 1013.9 0.05 0.14
13 06:55 S 8 10.00 Light Rain SCT004 BKN020 OVC065 54.7 53.1 94% 29.92 1013.5 0.06
13 05:55 S 6 10.00 Light Rain FEW005 FEW028 BKN041 OVC065 54.9 53.2 94% 29.91 1013.2 0.03
13 04:55 SW 8 10.00 Light Rain FEW003 SCT007 OVC017 55.2 53.2 55.9 55 93% 29.9 1012.8 0.02 0.07
13 03:55 SW 7 10.00 Overcast FEW008 OVC015 55.4 53.4 93% 29.91 1013.2 0.01
13 02:55 SW 7 10.00 Light Rain BKN006 OVC014 55.8 54 94% 29.91 1013.2
13 01:55 Calm 10.00 Light Rain BKN060 OVC085 55.9 54.1 94% 29.91 1013.1 0.02 0.04
13 00:55 SW 3 10.00 Light Rain FEW050 BKN065 OVC080 55.2 54.1 96% 29.91 1013.2
12 23:55 Calm 10.00 Overcast FEW060 BKN070 OVC080 55.4 53.8 94% 29.91 1013.2 0.02
12 22:55 S 3 10.00 Light Rain FEW003 OVC070 55.8 54 66.6 55.6 94% 29.89 1012.5 0.03 0.1
12 21:55 S 5 10.00 Light Rain FEW003 BKN036 56.8 54.5 92% 29.89 1012.5 0.06
12 20:55 SW 12 10.00 Light Rain FEW003 FEW019 SCT026 OVC042 59.9 53.4 79% 29.87 1011.8 0.01
12 19:55 W 12 10.00 Overcast OVC040 63.5 52.3 67% 29.86 1011.5
12 18:55 SW 12 G 18 10.00 Overcast FEW070 OVC090 64.8 49.1 57% 29.85 1011.2
12 17:55 SW 3 10.00 Partly Cloudy SCT150 66.4 49.6 55% 29.85 1011.2
12 16:55 SW 5 10.00 Mostly Cloudy FEW110 BKN160 66.4 49.3 68.9 62.6 54% 29.85 1011.2
12 15:55 NW 3 10.00 A Few Clouds FEW160 66.6 48.4 52% 29.86 1011.5
12 14:55 W 5 10.00 Partly Cloudy SCT038 SCT170 67.8 51.1 55% 29.86 1011.5
12 13:55 Calm 10.00 Partly Cloudy FEW150 SCT180 SCT200 68.7 51.8 55% 29.86 1011.5
12 12:55 NW 6 10.00 A Few Clouds FEW150 FEW190 66.4 50.7 57% 29.87 1011.8
12 11:55 NW 3 10.00 Mostly Cloudy BKN160 BKN180 64.8 51.4 62% 29.88 1012.2
12 10:55 N 3 10.00 Mostly Cloudy BKN150 62.8 50.4 62.8 47.8 64% 29.89 1012.5
12 09:55 Calm 10.00 Overcast OVC160 59.4 49.6 70% 29.9 1012.9
12 08:55 Calm 10.00 Partly Cloudy SCT170 55.8 48.4 76% 29.9 1012.9
12 07:55 Calm 10.00 A Few Clouds FEW075 FEW220 51.3 48.4 90% 29.9 1012.9
12 06:55 Calm 10.00 Fair CLR 49.3 45.5 87% 29.9 1012.9
12 05:55 Calm 10.00 Partly Cloudy FEW130 SCT150 49.5 46.4 89% 29.9 1012.8
12 04:55 Calm 10.00 A Few Clouds FEW140 47.8 45.3 53.8 47.8 91% 29.9 1012.8
12 03:55 Calm 10.00 Fair CLR 51.6 47.3 85% 29.91 1013.2
12 02:55 S 5 10.00 Mostly Cloudy BKN140 52.3 46.9 82% 29.91 1013.2
12 01:55 Calm 10.00 A Few Clouds FEW150 52.9 47.8 83% 29.9 1012.8
12 00:55 Calm 10.00 Overcast OVC150 51.8 47.5 85% 29.91 1013.2
11 23:55 SW 3 10.00 Fair CLR 51.8 45.5 79% 29.91 1013.2
11 22:55 Calm 10.00 Fair CLR 52.7 47.7 69.1 52.3 83% 29.91 1013.2
11 21:55 Calm 10.00 Fair CLR 54.3 46.6 75% 29.9 1012.9
11 20:55 Calm 10.00 Fair CLR 55.9 45.9 69% 29.91 1013.2
11 19:55 Calm 10.00 Fair CLR 62.6 45.7 54% 29.91 1013.2
11 18:55 N 6 10.00 A Few Clouds FEW180 65.1 45.5 49% 29.91 1013.2
11 17:55 NW 3 10.00 Fair CLR 66.7 45.3 46% 29.92 1013.5
11 16:55 NW 3 10.00 Fair CLR 68.7 47.1 69.3 61.3 46% 29.93 1013.9 0.08
11 15:55 W 9 10.00 Partly Cloudy SCT044 68.5 46.4 45% 29.95 1014.5
11 14:55 SW 7 10.00 Overcast OVC042 66.7 45.9 47% 29.98 1015.6
11 13:55 S 3 10.00 Overcast OVC041 64.9 46.4 51% 29.98 1015.6 0.08
11 12:55 S 7 10.00 Overcast OVC041 64.6 47.5 54% 30 1016.2 0.08
11 11:55 Calm 10.00 Overcast FEW032 OVC044 64.6 48.6 56% 30.01 1016.6
11 10:55 SW 8 10.00 Overcast OVC042 61.9 48.2 62.4 50.5 61% 30.02 1016.9
11 09:55 S 7 10.00 Overcast OVC041 62.1 48.4 61% 30 1016.2
11 08:55 S 5 10.00 Mostly Cloudy BKN039 57.7 47.3 68% 30.01 1016.6
11 07:55 S 5 10.00 Mostly Cloudy BKN033 55 47.7 76% 30.01 1016.5
11 06:55 S 5 10.00 Overcast BKN030 OVC035 52.5 47.1 82% 30.01 1016.5
11 05:55 S 6 10.00 Mostly Cloudy BKN022 BKN029 52.5 48.4 86% 30.01 1016.5
11 04:55 S 6 10.00 Mostly Cloudy FEW022 BKN050 51.6 48.2 56.3 48.2 88% 30 1016.2
11 03:55 S 5 10.00 Overcast OVC042 48.9 46.4 91% 48 30 1016.2
11 02:55 S 5 10.00 Fair CLR 50.9 48 90% 29.99 1015.9
11 01:55 S 7 10.00 Fair CLR 49.8 47.3 91% 47 29.99 1015.9
11 00:55 S 5 10.00 Fair CLR 51.6 48.2 88% 29.99 1015.9
10 23:55 S 7 10.00 Fair CLR 51.8 48 87% 29.99 1015.9
10 22:55 S 7 10.00 Fair CLR 54.3 48.2 73 54.3 80% 29.98 1015.5
10 21:55 SW 7 10.00 Fair CLR 60.1 50.2 70% 29.98 1015.5
10 20:55 SW 6 10.00 Fair CLR 62.1 50.5 66% 29.96 1014.8
10 19:55 W 6 10.00 Fair CLR 64.8 50.5 60% 29.95 1014.5
10 18:55 W 8 10.00 Mostly Cloudy BKN044 69.3 52.3 55% 29.95 1014.5
10 17:55 W 5 10.00 Partly Cloudy SCT042 72.5 52.7 50% 29.95 1014.5
10 16:55 W 6 10.00 A Few Clouds FEW042 72 54 72.9 68.9 53% 29.96 1014.8
10 15:55 W 9 10.00 Partly Cloudy SCT032 72 55.4 56% 29.97 1015.2
10 13:55 NW 6 10.00 Overcast OVC039 70.3 54.9 58% 30.02 1016.8
10 12:55 W 5 10.00 Overcast OVC034 70.5 55 58% 30.02 1016.8
10 11:55 N 3 10.00 Overcast OVC036 70 54.5 58% 30.03 1017.2
10 10:55 Calm 10.00 Partly Cloudy SCT036 68.7 54.3 68.7 52 60% 30.03 1017.2
10 09:55 Calm 10.00 Overcast OVC035 66.2 52.7 62% 30.04 1017.5
10 08:55 Calm 10.00 Fair CLR 63.7 55.6 75% 30.04 1017.5
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)