Weather observations for the past three days for
Tacoma / McChord Air Force Base
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 03:55 S 15 16.09 Overcast SCT043 OVC050 14.6 11.7 83% 76.48 1020.0
14 02:55 S 15 16.09 Overcast BKN043 OVC050 14.2 11.9 86% 76.45 1019.6
14 01:55 S 15 16.09 Mostly Cloudy BKN050 14.4 11.9 85% 76.45 1019.6
14 00:55 S 15 16.09 Mostly Cloudy SCT034 BKN042 BKN050 14.2 11.9 86% 76.43 1019.3
13 23:55 S 17 16.09 Overcast OVC050 14.4 12.1 86% 76.43 1019.3
13 22:55 S 15 16.09 Mostly Cloudy BKN046 14.3 12.2 16.3 13.6 87% 76.4 1019.0
13 21:55 S 15 16.09 Mostly Cloudy BKN042 14.3 12.2 87% 76.38 1018.6
13 20:55 S 13 16.09 Fair CLR 14.3 12.2 87% 76.33 1018.0
13 19:55 SW 17 16.09 Fair CLR 15.8 13.3 85% 76.25 1016.9
13 18:55 S 19 16.09 Overcast SCT023 OVC040 16.2 13.8 86% 76.2 1016.2
13 17:55 S 15 16.09 Overcast OVC038 16.1 14.1 88% 76.17 1015.9
13 16:55 S 19 16.09 Overcast FEW029 OVC040 15.6 13.8 15.7 12.9 89% 76.17 1015.9 0.08
13 15:55 S 17 16.09 Overcast BKN017 BKN023 OVC029 15.5 13.7 89% 76.17 1015.9
13 14:55 S 13 16.09 Overcast OVC014 15.3 13.8 91% 76.15 1015.6
13 13:55 S 11 16.09 Overcast OVC009 15.2 13.6 90% 76.12 1015.2 0.08
13 12:55 SW 20 16.09 Overcast OVC007 14.9 13.4 91% 76.1 1014.9
13 11:55 SW 11 16.09 Light Rain OVC005 13.8 12.7 93% 76.1 1014.9 0.08
13 10:55 SW 11 16.09 Light Rain OVC004 13 11.9 13 12.5 93% 76.05 1014.2 0.15 0.99
13 09:55 S 17 14.48 Light Rain OVC004 12.7 11.6 93% 76.05 1014.2 0.3
13 08:55 S 17 14.48 Light Rain BKN003 BKN034 12.6 11.7 94% 76 1013.5 0.18
13 07:55 S 9 16.09 Light Rain SCT022 BKN035 OVC065 12.6 11.5 93% 76.02 1013.9 0.13 0.36
13 06:55 S 13 16.09 Light Rain SCT004 BKN020 OVC065 12.6 11.7 94% 76 1013.5 0.15
13 05:55 S 9 16.09 Light Rain FEW005 FEW028 BKN041 OVC065 12.7 11.8 94% 75.97 1013.2 0.08
13 04:55 SW 13 16.09 Light Rain FEW003 SCT007 OVC017 12.9 11.8 13.3 12.8 93% 75.95 1012.8 0.05 0.18
13 03:55 SW 11 16.09 Overcast FEW008 OVC015 13 11.9 93% 75.97 1013.2 0.03
13 02:55 SW 11 16.09 Light Rain BKN006 OVC014 13.2 12.2 94% 75.97 1013.2
13 01:55 Calm 16.09 Light Rain BKN060 OVC085 13.3 12.3 94% 75.97 1013.1 0.05 0.1
13 00:55 SW 6 16.09 Light Rain FEW050 BKN065 OVC080 12.9 12.3 96% 75.97 1013.2
12 23:55 Calm 16.09 Overcast FEW060 BKN070 OVC080 13 12.1 94% 75.97 1013.2 0.05
12 22:55 S 6 16.09 Light Rain FEW003 OVC070 13.2 12.2 19.2 13.1 94% 75.92 1012.5 0.08 0.25
12 21:55 S 7 16.09 Light Rain FEW003 BKN036 13.8 12.5 92% 75.92 1012.5 0.15
12 20:55 SW 19 16.09 Light Rain FEW003 FEW019 SCT026 OVC042 15.5 11.9 79% 75.87 1011.8 0.03
12 19:55 W 19 16.09 Overcast OVC040 17.5 11.3 67% 75.84 1011.5
12 18:55 SW 19 G 30 16.09 Overcast FEW070 OVC090 18.2 9.5 57% 75.82 1011.2
12 17:55 SW 6 16.09 Partly Cloudy SCT150 19.1 9.8 55% 75.82 1011.2
12 16:55 SW 7 16.09 Mostly Cloudy FEW110 BKN160 19.1 9.6 20.5 17 54% 75.82 1011.2
12 15:55 NW 6 16.09 A Few Clouds FEW160 19.2 9.1 52% 75.84 1011.5
12 14:55 W 7 16.09 Partly Cloudy SCT038 SCT170 19.9 10.6 55% 75.84 1011.5
12 13:55 Calm 16.09 Partly Cloudy FEW150 SCT180 SCT200 20.4 11 55% 75.84 1011.5
12 12:55 NW 9 16.09 A Few Clouds FEW150 FEW190 19.1 10.4 57% 75.87 1011.8
12 11:55 NW 6 16.09 Mostly Cloudy BKN160 BKN180 18.2 10.8 62% 75.9 1012.2
12 10:55 N 6 16.09 Mostly Cloudy BKN150 17.1 10.2 17.1 8.8 64% 75.92 1012.5
12 09:55 Calm 16.09 Overcast OVC160 15.2 9.8 70% 75.95 1012.9
12 08:55 Calm 16.09 Partly Cloudy SCT170 13.2 9.1 76% 75.95 1012.9
12 07:55 Calm 16.09 A Few Clouds FEW075 FEW220 10.7 9.1 90% 75.95 1012.9
12 06:55 Calm 16.09 Fair CLR 9.6 7.5 87% 75.95 1012.9
12 05:55 Calm 16.09 Partly Cloudy FEW130 SCT150 9.7 8 89% 75.95 1012.8
12 04:55 Calm 16.09 A Few Clouds FEW140 8.8 7.4 12.1 8.8 91% 75.95 1012.8
12 03:55 Calm 16.09 Fair CLR 10.9 8.5 85% 75.97 1013.2
12 02:55 S 7 16.09 Mostly Cloudy BKN140 11.3 8.3 82% 75.97 1013.2
12 01:55 Calm 16.09 A Few Clouds FEW150 11.6 8.8 83% 75.95 1012.8
12 00:55 Calm 16.09 Overcast OVC150 11 8.6 85% 75.97 1013.2
11 23:55 SW 6 16.09 Fair CLR 11 7.5 79% 75.97 1013.2
11 22:55 Calm 16.09 Fair CLR 11.5 8.7 20.6 11.3 83% 75.97 1013.2
11 21:55 Calm 16.09 Fair CLR 12.4 8.1 75% 75.95 1012.9
11 20:55 Calm 16.09 Fair CLR 13.3 7.7 69% 75.97 1013.2
11 19:55 Calm 16.09 Fair CLR 17 7.6 54% 75.97 1013.2
11 18:55 N 9 16.09 A Few Clouds FEW180 18.4 7.5 49% 75.97 1013.2
11 17:55 NW 6 16.09 Fair CLR 19.3 7.4 46% 76 1013.5
11 16:55 NW 6 16.09 Fair CLR 20.4 8.4 20.7 16.3 46% 76.02 1013.9 0.2
11 15:55 W 15 16.09 Partly Cloudy SCT044 20.3 8 45% 76.07 1014.5
11 14:55 SW 11 16.09 Overcast OVC042 19.3 7.7 47% 76.15 1015.6
11 13:55 S 6 16.09 Overcast OVC041 18.3 8 51% 76.15 1015.6 0.2
11 12:55 S 11 16.09 Overcast OVC041 18.1 8.6 54% 76.2 1016.2 0.2
11 11:55 Calm 16.09 Overcast FEW032 OVC044 18.1 9.2 56% 76.23 1016.6
11 10:55 SW 13 16.09 Overcast OVC042 16.6 9 16.9 10.3 61% 76.25 1016.9
11 09:55 S 11 16.09 Overcast OVC041 16.7 9.1 61% 76.2 1016.2
11 08:55 S 7 16.09 Mostly Cloudy BKN039 14.3 8.5 68% 76.23 1016.6
11 07:55 S 7 16.09 Mostly Cloudy BKN033 12.8 8.7 76% 76.23 1016.5
11 06:55 S 7 16.09 Overcast BKN030 OVC035 11.4 8.4 82% 76.23 1016.5
11 05:55 S 9 16.09 Mostly Cloudy BKN022 BKN029 11.4 9.1 86% 76.23 1016.5
11 04:55 S 9 16.09 Mostly Cloudy FEW022 BKN050 10.9 9 13.5 9 88% 76.2 1016.2
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)