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.
10 20:55 Calm 16.09 Overcast OVC130 13.5 5.1 57% 75.26 1003.7
10 19:55 Calm 16.09 Fair CLR 17.5 3.7 40% 75.26 1003.7
10 18:55 Calm 16.09 Fair CLR 19.8 4.3 36% 75.31 1004.4
10 16:55 N 9 16.09 A Few Clouds FEW200 21.5 4.5 21.6 13.9 33% 75.39 1005.4
10 14:55 Calm 16.09 Partly Cloudy FEW100 SCT150 19.9 9.2 50% 75.51 1007.1
10 13:55 Calm 16.09 Mostly Cloudy BKN110 18.3 6.8 47% 75.57 1007.8
10 12:55 N 6 16.09 Mostly Cloudy BKN100 BKN130 17.4 6 47% 75.62 1008.5
10 10:55 Calm 16.09 Overcast BKN100 OVC140 13.8 7.8 13.8 3.3 67% 75.72 1009.8
10 09:59 Calm 16.09 Overcast SCT100 OVC140 13 7.2 13 3.3 68% 75.72 1009.9
10 09:55 Calm 16.09 Overcast OVC140 11.3 6.6 73% 75.72 1009.8
10 08:55 Calm 16.09 Overcast OVC095 9.1 5.8 80% 75.74 1010.2
10 05:55 Calm 16.09 Overcast OVC130 5.2 4 92% 75.79 1010.9
10 04:55 Calm 16.09 Partly Cloudy SCT130 4.3 2.8 11.7 3.4 90% 75.82 1011.2
10 03:55 Calm 16.09 Fair CLR 5.3 3.9 91% 75.84 1011.5
10 02:55 Calm 16.09 Fair CLR 5.8 3.6 86% 75.84 1011.5
10 01:55 Calm 16.09 Fair CLR 6 3.2 82% 75.9 1012.2
09 23:55 Calm 16.09 Fair CLR 10.6 4.5 66% 75.92 1012.5
09 22:55 Calm 16.09 Fair CLR 10.8 4 19.3 8.2 63% 75.92 1012.6
09 21:55 Calm 16.09 Fair CLR 13.2 3.8 53% 75.92 1012.6
09 19:55 NE 7 16.09 Fair CLR 15 3.2 45% 75.9 1012.3
09 18:55 NE 7 16.09 Fair CLR 17.7 -0.1 30% 75.92 1012.7
09 17:55 N 11 16.09 Fair CLR 18.9 2.3 33% 75.97 1013.3
09 16:55 NE 9 16.09 Fair CLR 19.3 3 19.5 13 34% 76.02 1014.0
09 14:55 N 11 16.09 Fair CLR 18 3.8 39% 76.12 1015.3
09 13:55 N 11 16.09 Fair CLR 17 4.7 44% 76.17 1016.0
09 12:55 N 11 16.09 Fair CLR 16.2 3.9 44% 76.23 1016.7
09 11:55 N 17 16.09 Fair CLR 14.9 4 48% 76.28 1017.4
09 10:55 N 9 16.09 Fair CLR 12.6 3 13 -1.7 52% 76.3 1017.7
09 09:55 Calm 16.09 Fair CLR 11.8 3.8 58% 76.3 1017.7
09 08:55 Calm 16.09 Fair CLR 6.8 2.7 75% 76.33 1018.1
09 07:55 Calm 16.09 Fair CLR 2.7 1.2 90% 76.33 1018.1
09 06:55 Calm 16.09 Fair CLR -1.2 -2 94% 76.3 1017.8
09 05:55 S 6 16.09 Fair CLR -0.9 -1.9 93% 76.3 1017.7
09 03:55 Calm 16.09 Fair CLR 2 -0.1 86% 76.3 1017.7
09 02:55 S 6 16.09 Fair CLR 2.4 0 84% 76.33 1018.1
09 00:55 Calm 16.09 Fair CLR 4.6 1.6 81% 76.3 1017.7
08 23:55 Calm 16.09 Fair CLR 4.8 0 71% 76.3 1017.7
08 22:55 Calm 16.09 Fair CLR 9.3 1.5 16.7 9.3 59% 76.3 1017.7
08 21:55 Calm 16.09 Fair CLR 10.8 -1.9 41% 76.28 1017.3
08 20:55 NE 6 16.09 Fair CLR 11.6 -1.9 39% 76.25 1017.0
08 18:55 NE 13 16.09 Fair CLR 15.2 -3.7 27% 76.25 1017.1
08 17:55 N 13 16.09 Fair CLR 16.5 -2.6 27% 76.25 1017.1
08 15:55 N 15 16.09 Fair CLR 16.7 -1 30% 76.3 1017.7
08 14:55 NE 15 16.09 Fair CLR 16.4 -0.8 31% 76.33 1018.1
08 10:55 N 13 16.09 Fair CLR 12.3 2.2 12.3 -2.5 50% 76.48 1020.1
08 09:55 N 6 16.09 Fair CLR 10.1 3.1 62% 76.45 1019.8
08 08:55 Calm 16.09 Fair CLR 6.3 2.2 75% 76.45 1019.8
08 07:55 Calm 16.09 Fair CLR 2.1 1.1 93% 76.45 1019.8
08 05:55 Calm 16.09 Fair CLR -0.5 -1.2 95% 76.45 1019.8
08 04:55 Calm 11.27 Fair CLR 0.1 -0.6 4.8 -0.1 95% 76.45 1019.8
08 02:55 Calm 16.09 Fair CLR 2.3 1 91% 76.45 1019.8
08 01:55 Calm 16.09 Fair CLR 2.3 0.5 88% 76.45 1019.8
08 00:55 Calm 16.09 Fair CLR 3.1 0.8 85% 76.45 1019.8
07 23:55 S 6 16.09 Fair CLR 4.3 0.8 78% 76.45 1019.8
07 22:55 S 6 16.09 Fair CLR 2.9 -0.2 14.5 2.9 80% 76.48 1020.2
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)