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.
12 02:55 Calm 16.09 Overcast OVC007 16.5 15.2 92% 76.3 1017.5
12 01:55 Calm 16.09 Fair CLR 16.7 15 90% 76.3 1017.5
12 00:55 S 6 16.09 Partly Cloudy SCT065 17.2 15.2 88% 76.33 1017.8
11 23:55 NW 7 16.09 Fair CLR 17.9 15.1 84% 76.3 1017.5
11 22:55 W 7 16.09 Fair CLR 19 15.1 26.5 19 78% 76.3 1017.5
11 21:55 NW 7 16.09 Fair CLR 20.4 15.2 72% 76.3 1017.5
11 20:55 N 9 16.09 Fair CLR 22.1 15.2 65% 76.3 1017.5
11 19:55 Calm 16.09 Fair CLR 25 11.9 44% 26 76.25 1016.8
11 18:55 Calm 16.09 Fair CLR 26 11.3 40% 26 76.3 1017.5
11 17:55 W 9 16.09 Fair CLR 26.3 11.2 39% 26 76.33 1017.8
11 16:55 NW 9 16.09 Fair CLR 26.2 11.5 26.4 16.2 40% 26 76.38 1018.5
11 14:55 N 9 16.09 Fair CLR 25.1 11.6 43% 26 76.43 1019.2
11 13:55 NW 11 16.09 Fair CLR 23.4 13.3 53% 76.48 1019.9
11 12:55 W 7 16.09 Fair CLR 21.6 13 58% 76.5 1020.2
11 11:55 Calm 16.09 A Few Clouds FEW012 18.7 13.3 71% 76.56 1020.9
11 10:55 NW 6 16.09 Overcast OVC007 16.1 13 16.1 13.3 82% 76.56 1020.9
11 09:55 W 6 16.09 Overcast OVC004 14.8 12.8 88% 76.56 1020.9
11 08:55 SW 6 16.09 Overcast OVC003 14.1 12.6 91% 76.56 1020.9
11 07:55 SW 6 6.44 Fog/Mist OVC002 13.9 12.8 93% 76.53 1020.6
11 06:55 Calm 16.09 Overcast OVC002 13.5 12.5 94% 76.53 1020.6
11 05:55 Calm 16.09 Overcast OVC004 13.6 12.5 93% 76.48 1019.9
11 04:55 Calm 16.09 Mostly Cloudy BKN005 13.6 12.3 18.7 12.3 92% 76.45 1019.5
11 03:55 Calm 16.09 Partly Cloudy SCT060 14.1 12.5 90% 76.45 1019.5
11 02:55 Calm 16.09 Fair CLR 14.9 12.6 86% 76.43 1019.2
11 01:55 Calm 16.09 Mostly Cloudy BKN050 15.7 12.8 83% 76.43 1019.2
11 00:55 Calm 16.09 Fair CLR 16.4 13.1 81% 76.4 1018.9
10 23:55 NW 7 16.09 Fair CLR 17.5 13.4 77% 76.4 1018.9
10 22:55 Calm 16.09 Fair CLR 18.8 13.6 24.6 18.8 72% 76.43 1019.2
10 21:55 W 9 16.09 Fair CLR 20.3 13.7 66% 76.43 1019.2
10 20:55 Calm 16.09 Fair CLR 21.5 12.6 57% 76.38 1018.5
10 19:55 NW 7 16.09 Fair CLR 22.9 12.5 52% 76.38 1018.5
10 18:55 NW 9 16.09 Fair CLR 24 11.3 45% 25 76.38 1018.5
10 17:55 NW 11 16.09 Fair CLR 24.3 10.9 43% 25 76.35 1018.2
10 16:55 N 7 16.09 Fair CLR 24.2 11.5 24.5 16.2 45% 25 76.4 1018.9
10 15:55 N 7 16.09 Fair CLR 23.4 12.1 49% 76.45 1019.5
10 14:55 NW 9 16.09 Fair CLR 22.2 12.7 55% 76.48 1019.9
10 13:55 Calm 16.09 Fair CLR 20.3 12.3 60% 76.5 1020.3
10 12:55 NW 7 16.09 Mostly Cloudy BKN023 19.7 12.4 63% 76.53 1020.6
10 11:55 NW 7 16.09 Overcast OVC018 17.7 12.2 70% 76.53 1020.6
10 10:55 SW 7 16.09 Overcast OVC013 16.1 12.1 16.1 13.8 77% 76.53 1020.6
10 09:55 Calm 16.09 Overcast OVC010 15.4 12 80% 76.53 1020.6
10 08:55 Calm 16.09 Overcast OVC008 14.5 12 85% 76.5 1020.2
10 07:55 SW 6 16.09 Overcast OVC006 14.1 12 87% 76.5 1020.2
10 06:55 SW 7 16.09 Overcast OVC006 13.9 11.9 88% 76.48 1019.9
10 05:55 SW 7 16.09 Overcast OVC007 14 11.9 87% 76.43 1019.2
10 04:55 Calm 16.09 Overcast OVC007 14 11.9 17 13.9 87% 76.43 1019.2
10 03:55 SW 6 16.09 Overcast OVC006 14.2 12.1 87% 76.4 1018.8
10 02:55 Calm 16.09 Overcast OVC009 14.1 12.1 88% 76.35 1018.2
10 01:55 Calm 16.09 Fair CLR 14.2 12.1 87% 76.35 1018.2
10 00:55 W 6 16.09 Fair CLR 14.8 12.3 85% 76.35 1018.2
09 23:55 W 6 16.09 Fair CLR 15.9 12.6 81% 76.35 1018.2
09 22:55 W 9 16.09 Fair CLR 17.1 12.8 26.3 17.1 76% 76.33 1017.9
09 21:55 W 7 16.09 Fair CLR 18.6 13 70% 76.3 1017.5
09 20:55 NW 9 16.09 Fair CLR 20.1 12.8 63% 76.25 1016.9
09 19:55 W 13 16.09 Fair CLR 22.4 12.9 55% 76.23 1016.5
09 18:55 N 9 16.09 Fair CLR 24.9 13.4 49% 26 76.2 1016.1
09 17:55 N 11 16.09 A Few Clouds FEW220 26.1 12.2 42% 26 76.23 1016.5
09 16:55 NW 17 16.09 Fair CLR 25.5 12.3 27.1 18 44% 26 76.23 1016.5
09 15:55 N 11 16.09 A Few Clouds FEW190 26 10.6 38% 26 76.25 1016.8
09 14:55 NW 15 16.09 Fair CLR 25.6 10.6 39% 26 76.28 1017.1
09 13:55 N 13 16.09 Fair CLR 24.7 11.3 43% 26 76.33 1017.8
09 12:55 Calm 16.09 Fair CLR 22.5 12.1 52% 76.38 1018.5
09 11:55 N 7 16.09 Fair CLR 19.7 12.7 64% 76.4 1018.9
09 10:55 N 9 16.09 Fair CLR 17.9 12.3 17.9 13.5 70% 76.43 1019.2
09 09:55 NW 6 16.09 Overcast OVC009 15.4 12.1 81% 76.45 1019.6
09 08:55 Calm 16.09 Overcast OVC006 14.6 12.3 86% 76.48 1019.9
09 07:55 Calm 16.09 Overcast OVC005 14.2 12.1 87% 76.48 1019.9
09 06:55 W 9 16.09 Overcast OVC006 13.7 11.9 89% 76.43 1019.2
09 05:55 Calm 16.09 Overcast OVC005 13.9 12.3 90% 76.43 1019.1
09 04:55 Calm 16.09 Mostly Cloudy BKN007 13.7 12.1 19.6 13.6 90% 76.4 1018.8
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)