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.
20 08:55 S 28 16.09 Overcast OVC025 16.4 8.6 60% 76.15 1015.5
20 07:55 S 19 16.09 Overcast OVC024 14.7 8.9 68% 76.12 1015.1
20 06:55 SW 20 16.09 Mostly Cloudy BKN022 13.9 8.5 70% 76.1 1014.7
20 05:55 SW 20 16.09 Overcast OVC020 12.8 9.1 78% 76.05 1014.1
20 04:55 SW 13 16.09 A Few Clouds FEW020 11.9 9.1 17.2 11.3 83% 76.02 1013.7
20 03:55 SW 13 16.09 Fair CLR 11.5 9.1 85% 76.02 1013.7
20 02:55 SW 11 16.09 Fair CLR 12.3 9.1 81% 76 1013.4
20 01:55 SW 15 16.09 Fair CLR 13 8.9 76% 75.95 1012.7
20 00:55 SW 11 16.09 Fair CLR 14.2 9.2 72% 75.95 1012.7
19 23:55 SW 17 16.09 Fair CLR 15.6 9.7 68% 75.92 1012.4
19 22:55 SW 11 16.09 Fair CLR 17.3 9.2 29.4 17.3 59% 75.87 1011.7
19 21:55 W 6 16.09 Fair CLR 20 8.6 48% 75.79 1010.7
19 20:55 W 9 16.09 Fair CLR 22.9 7.8 38% 75.74 1010.0
19 19:55 W 20 G 33 16.09 Fair CLR 25.3 7.9 33% 26 75.72 1009.7
19 18:55 W 17 16.09 Fair CLR 27.5 6.3 26% 27 75.72 1009.7
19 17:55 NW 15 16.09 Fair CLR 29.2 12.1 35% 28 75.72 1009.7
19 16:55 W 6 16.09 Fair CLR 29.2 11.3 29.4 23.2 33% 28 75.72 1009.7
19 15:55 NW 6 16.09 Fair CLR 27.3 8.7 31% 27 75.77 1010.4
19 14:55 N 9 16.09 Partly Cloudy FEW180 FEW200 SCT220 26.4 8.8 33% 26 75.79 1010.7
19 13:55 N 13 16.09 A Few Clouds FEW190 27.1 11.9 39% 27 75.82 1011.0
19 12:55 NE 9 16.09 Partly Cloudy FEW140 SCT160 SCT200 SCT220 25 10.1 39% 26 75.84 1011.4
19 11:55 N 19 16.09 Mostly Cloudy FEW110 FEW140 SCT180 BKN220 23.8 10.5 43% 75.87 1011.7
19 10:55 N 19 G 31 16.09 A Few Clouds FEW190 22.9 10 23.7 10.6 44% 75.9 1012.0
19 09:55 N 19 16.09 Partly Cloudy SCT180 22.3 10.1 46% 75.9 1012.0
19 08:55 NE 6 16.09 A Few Clouds FEW170 20.8 11.1 54% 75.92 1012.4
19 06:55 Calm 16.09 Mostly Cloudy BKN180 14.1 11.1 82% 75.92 1012.4
19 05:55 Calm 16.09 Overcast OVC180 12.3 10.4 88% 75.92 1012.4
19 04:55 S 6 16.09 Mostly Cloudy BKN180 11 8.9 19.5 11 87% 75.92 1012.4
19 03:55 Calm 16.09 Fair CLR 12.7 9.9 83% 75.92 1012.4
19 02:55 Calm 16.09 Fair CLR 13.6 10.2 80% 75.92 1012.4
19 01:55 Calm 16.09 A Few Clouds FEW230 13.6 9.6 77% 75.95 1012.7
19 00:55 Calm 16.09 Fair CLR 13 8.9 76% 75.95 1012.8
18 23:55 Calm 16.09 Fair CLR 15.8 9.5 66% 75.95 1012.7
18 22:55 Calm 16.09 Fair CLR 19.6 9.2 25.9 19.4 51% 75.95 1012.7
18 21:55 NE 7 16.09 Fair CLR 20.8 8.1 44% 75.95 1012.7
18 20:55 NE 13 16.09 Fair CLR 21.9 7.7 40% 75.97 1013.1
18 19:55 NE 15 16.09 Fair CLR 23.7 7.7 36% 76 1013.4
18 18:55 NE 15 16.09 Fair CLR 25 8 34% 26 76.02 1013.8
18 17:55 NE 13 16.09 Fair CLR 25.6 9.4 36% 26 76.05 1014.1
18 16:55 NE 19 16.09 Fair CLR 26.1 9 26.1 21.8 34% 26 76.07 1014.5
18 15:55 NE 15 16.09 A Few Clouds FEW210 25.9 8.4 33% 26 76.12 1015.2
18 13:55 N 22 G 33 16.09 Fair CLR 24.8 8.3 35% 25 76.23 1016.5
18 12:55 N 24 G 31 16.09 Fair CLR 23.2 8.1 38% 76.25 1016.8
18 11:55 N 19 16.09 Fair CLR 22.9 8.6 40% 76.28 1017.2
18 10:55 N 17 16.09 Fair CLR 22 9.5 22 7.9 45% 76.3 1017.5
18 09:55 N 15 16.09 Fair CLR 20.2 9.4 50% 76.33 1017.8
18 08:55 N 9 16.09 Fair CLR 18.6 10.4 59% 76.33 1017.8
18 07:55 Calm 16.09 Fair CLR 15.4 11 75% 76.35 1018.2
18 06:55 Calm 16.09 Fair CLR 12.1 10.2 88% 76.35 1018.2
18 05:55 Calm 16.09 Fair CLR 8.9 7.7 92% 76.35 1018.2
18 04:55 S 6 16.09 Fair CLR 8.3 7.4 17.4 8.1 94% 76.35 1018.2
18 03:55 S 7 16.09 Fair CLR 8.8 7.2 90% 8 76.35 1018.2
18 02:55 Calm 16.09 Fair CLR 10.1 8.2 88% 76.33 1017.9
18 01:55 S 7 16.09 Fair CLR 10.8 8.2 84% 76.35 1018.2
18 00:55 W 7 16.09 Fair CLR 15.2 9.8 70% 76.35 1018.2
17 23:55 NW 7 16.09 Fair CLR 16 9.9 67% 76.35 1018.2
17 22:55 W 7 16.09 Fair CLR 17.4 10 23.7 17.4 62% 76.33 1017.9
17 21:55 W 13 16.09 Fair CLR 19.2 10.7 58% 76.33 1017.9
17 20:55 N 6 16.09 Fair CLR 20.4 7.7 44% 76.3 1017.5
17 19:55 NW 6 16.09 Fair CLR 22.8 8.5 40% 76.3 1017.5
17 18:55 Calm 16.09 Fair CLR 23.1 9.5 42% 76.33 1017.9
17 17:55 NW 7 16.09 Fair CLR 23.2 10.3 44% 76.33 1017.9
17 16:55 NW 9 16.09 Fair CLR 23.1 10.8 23.2 15.8 46% 76.4 1018.9
17 15:55 NW 11 16.09 Fair CLR 22.4 10.5 47% 76.43 1019.2
17 14:55 Calm 16.09 Fair CLR 21.2 10.6 51% 76.45 1019.6
17 13:55 SW 11 16.09 Fair CLR 20.3 11 55% 76.5 1020.3
17 12:55 N 11 16.09 Mostly Cloudy BKN031 19.5 10.7 57% 76.53 1020.6
17 11:55 W 6 16.09 Overcast OVC026 17.8 10.2 61% 76.53 1020.6
17 10:55 Calm 16.09 Overcast OVC021 16 9.6 16 11.1 66% 76.56 1021.0
17 09:55 SW 7 16.09 Overcast OVC017 14.9 9.9 72% 76.56 1020.9
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)