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.
07 20:55 N 7 16.09 Fair CLR 17.5 11.5 68% 76.61 1021.6
07 19:55 NE 11 16.09 Fair CLR 19.3 10.8 58% 76.53 1020.6
07 18:55 N 13 16.09 Fair CLR 21 11.3 54% 76.53 1020.6
07 17:55 N 9 16.09 Partly Cloudy SCT044 22.7 10.8 47% 76.5 1020.2
07 16:55 NW 13 16.09 Fair CLR 23.1 9.8 23.7 18 43% 76.5 1020.2
07 15:55 NW 19 16.09 Partly Cloudy SCT047 23 10.4 45% 76.5 1020.2
07 14:55 W 13 16.09 Mostly Cloudy SCT042 BKN065 22.3 10.4 47% 76.5 1020.2
07 13:55 W 17 16.09 Mostly Cloudy FEW036 BKN050 20.5 10.6 53% 76.53 1020.6
07 12:55 W 13 16.09 Overcast SCT033 BKN041 OVC055 20.2 11.1 56% 76.56 1020.9
07 11:55 W 13 16.09 Mostly Cloudy FEW028 SCT049 BKN100 19.4 11.4 60% 76.58 1021.3
07 09:55 W 9 16.09 Overcast BKN025 OVC032 17.8 11.4 66% 76.53 1020.6
07 08:55 S 11 16.09 Partly Cloudy SCT023 17.1 11.4 69% 76.5 1020.2
07 07:55 S 17 16.09 Overcast BKN026 OVC065 15.5 11.3 76% 76.5 1020.2
07 06:55 S 15 16.09 Overcast BKN027 OVC035 15 11.2 78% 76.45 1019.5
07 05:55 S 15 16.09 Overcast OVC024 15.4 11.2 76% 76.4 1018.9
07 04:55 SW 15 16.09 Overcast OVC022 15.4 11.2 17 14.3 76% 76.4 1018.8
07 03:55 S 17 16.09 Overcast OVC022 15 11.2 78% 76.38 1018.5
07 02:55 SW 11 16.09 Mostly Cloudy BKN031 BKN180 14.5 11.5 82% 76.38 1018.5
07 01:55 SW 13 16.09 Fair CLR 14.6 11.2 80% 76.35 1018.2
07 00:55 S 9 16.09 Mostly Cloudy BKN070 15 11.2 78% 76.33 1017.9
06 23:55 SW 13 16.09 Overcast OVC070 15.8 11.4 75% 76.33 1017.9
06 22:55 SW 13 16.09 Overcast OVC075 16.7 11.8 24.6 16.7 73% 76.28 1017.2
06 21:55 W 11 16.09 A Few Clouds FEW075 FEW095 17.9 11.7 67% 76.25 1016.8
06 19:55 W 11 16.09 Partly Cloudy SCT095 20.8 8.1 44% 76.15 1015.5
06 18:55 Calm 16.09 Overcast BKN065 OVC095 22.9 8.6 40% 76.12 1015.2
06 17:55 W 6 16.09 Fair CLR 23.3 8.6 39% 76.12 1015.2
06 16:55 N 7 16.09 Fair CLR 24.1 10 24.4 19 41% 25 76.12 1015.2
06 15:55 W 9 16.09 Fair CLR 23.8 9.7 41% 76.12 1015.2
06 14:55 Calm 16.09 Fair CLR 23.3 9.7 42% 76.12 1015.2
06 13:55 N 13 16.09 Fair CLR 22.1 9.6 45% 76.15 1015.5
06 12:55 N 22 16.09 Fair CLR 21.6 10.1 48% 76.17 1015.9
06 11:55 NE 17 G 30 16.09 Fair CLR 20.4 10.5 53% 76.2 1016.2
06 10:55 NE 17 G 28 16.09 Fair CLR 19.3 10.3 19.5 8.8 56% 76.2 1016.2
06 09:55 N 6 16.09 Fair CLR 17.5 10.6 64% 76.23 1016.5
06 08:55 Calm 16.09 Fair CLR 14.7 10.9 78% 76.23 1016.6
06 07:55 Calm 16.09 Overcast OVC190 12.6 10.5 87% 76.2 1016.2
06 06:55 Calm 16.09 Overcast OVC190 9.3 8.5 95% 76.2 1016.2
06 05:55 Calm 16.09 Overcast OVC200 10.4 9.3 93% 76.17 1015.9
06 04:55 Calm 16.09 Mostly Cloudy BKN210 10.6 9.2 14.5 9.2 91% 76.2 1016.2
06 03:55 S 7 16.09 Fair CLR 9.8 8.6 92% 9 76.23 1016.5
06 02:55 Calm 16.09 Fair CLR 10.3 8.9 91% 76.2 1016.2
06 01:55 Calm 16.09 Fair CLR 10 8.8 92% 76.2 1016.2
06 00:55 Calm 16.09 Fair CLR 9.7 8.5 92% 76.2 1016.2
05 23:55 Calm 16.09 Fair CLR 13.5 9.7 78% 76.23 1016.5
05 22:55 Calm 16.09 Fair CLR 13.9 9.9 21.6 11.9 77% 76.2 1016.2
05 21:55 Calm 16.09 Fair CLR 13.3 9.9 80% 76.23 1016.6
05 20:55 Calm 16.09 Fair CLR 15.1 9.7 70% 76.25 1016.9
05 19:55 Calm 16.09 A Few Clouds FEW100 18.3 9.1 55% 76.2 1016.2
05 18:55 NE 7 16.09 Partly Cloudy SCT100 21 8.3 44% 76.2 1016.2
05 17:55 Calm 16.09 Fair CLR 21.1 8.4 44% 76.2 1016.2
05 16:55 N 7 16.09 A Few Clouds FEW050 21.5 8.4 22.5 16.7 43% 76.17 1015.9
05 15:55 E 9 16.09 Fair CLR 22 9.8 46% 76.2 1016.2
05 14:55 E 7 16.09 Fair CLR 20.8 8.7 46% 76.25 1016.9
05 13:55 NE 7 16.09 Partly Cloudy FEW180 SCT200 19.4 9.8 54% 76.28 1017.3
05 12:55 Calm 16.09 Mostly Cloudy FEW060 BKN085 18.2 10.8 62% 76.3 1017.6
05 10:55 W 6 16.09 Partly Cloudy SCT085 17.3 10.7 17.3 8.8 65% 76.38 1018.6
05 09:55 Calm 16.09 Overcast OVC095 15.3 10.9 75% 76.35 1018.3
05 08:55 Calm 16.09 Mostly Cloudy SCT090 BKN110 12.8 9.6 81% 76.33 1017.9
05 07:55 Calm 16.09 Overcast OVC080 10.5 9.3 92% 76.33 1017.9
05 06:55 Calm 16.09 Overcast OVC080 9.7 8.9 95% 76.3 1017.6
05 05:55 Calm 16.09 Overcast OVC100 9.2 8.1 93% 76.28 1017.3
05 04:55 Calm 16.09 Overcast OVC100 8.7 8.1 13.8 8.1 96% 76.28 1017.2
05 03:55 Calm 16.09 Partly Cloudy SCT100 8.6 8 96% 76.25 1016.9
05 02:55 Calm 16.09 Fair CLR 9.3 8.5 95% 76.23 1016.6
05 01:55 Calm 16.09 Fair CLR 9 8.1 94% 76.23 1016.6
05 00:55 Calm 16.09 Fair CLR 11 9.9 93% 76.23 1016.6
04 23:55 Calm 16.09 Fair CLR 11.5 9.7 89% 76.17 1015.9
04 22:55 Calm 16.09 Fair CLR 11.8 10 20.6 11.7 89% 76.15 1015.6
04 21:55 Calm 16.09 Fair CLR 13 10.2 83% 76.15 1015.6
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)