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.
26 16:55 N 13 16.09 Fair CLR 25.7 6.8 25.9 20.3 30% 26 76.07 1014.5
26 15:55 N 19 16.09 Fair CLR 25.3 7.9 33% 26 76.12 1015.2
26 14:55 NE 20 16.09 Fair CLR 25 8.9 36% 26 76.17 1015.8
26 13:55 N 13 16.09 Fair CLR 24 9.2 39% 25 76.25 1016.8
26 12:55 NE 19 16.09 Fair CLR 23.2 8.8 40% 76.3 1017.5
26 11:55 N 13 16.09 Fair CLR 21.9 9.4 45% 76.38 1018.5
26 10:55 N 9 16.09 Fair CLR 21.1 10 21.1 7.5 49% 76.4 1018.9
26 09:55 N 9 16.09 Fair CLR 18.7 9.7 56% 76.43 1019.2
26 08:55 NE 13 16.09 Fair CLR 16.4 10 66% 76.48 1019.9
26 07:55 S 6 16.09 Fair CLR 14.2 10.6 79% 76.5 1020.2
26 06:55 S 7 16.09 Fair CLR 10.2 9 92% 76.53 1020.6
26 05:55 Calm 16.09 Fair CLR 8.5 7.6 94% 76.53 1020.6
26 04:55 Calm 16.09 Fair CLR 9.1 8.3 16.7 8.5 95% 76.53 1020.6
26 03:55 S 7 16.09 Fair CLR 8.6 7.2 91% 8 76.56 1021.0
26 02:55 Calm 16.09 Fair CLR 10.8 8.4 85% 76.58 1021.3
26 01:55 NW 6 16.09 Fair CLR 14.4 10 75% 76.61 1021.6
26 00:55 N 6 16.09 Fair CLR 15.2 10 71% 76.63 1021.9
25 23:55 N 7 16.09 Fair CLR 15.6 9.9 69% 76.66 1022.3
25 22:55 N 9 16.09 Fair CLR 16.8 9.5 24.1 16.8 62% 76.68 1022.6
25 21:55 NW 7 16.09 Fair CLR 18.3 9.1 55% 76.68 1022.6
25 20:55 NW 11 16.09 Fair CLR 20.6 9.5 49% 76.68 1022.6
25 19:55 NW 13 16.09 Fair CLR 21.8 8.3 42% 76.68 1022.6
25 18:55 W 13 16.09 Fair CLR 22.6 8.3 40% 76.68 1022.6
25 17:55 W 13 16.09 A Few Clouds FEW055 23.6 8 37% 76.71 1022.9
25 16:55 W 9 16.09 A Few Clouds FEW060 24 8 24.2 17.5 36% 25 76.76 1023.6
25 15:55 S 9 16.09 Mostly Cloudy BKN055 23.7 7.7 36% 76.78 1023.9
25 14:55 NW 9 16.09 Mostly Cloudy BKN055 22.9 7.8 38% 76.81 1024.3
25 13:55 W 15 16.09 Mostly Cloudy SCT047 BKN060 22.1 7.9 40% 76.81 1024.3
25 12:55 NW 7 16.09 Mostly Cloudy BKN044 19.9 7.9 46% 76.81 1024.3
25 11:55 W 11 16.09 Mostly Cloudy SCT036 BKN046 19.2 9.1 52% 76.84 1024.7
25 10:55 W 7 16.09 Overcast FEW029 SCT035 OVC043 17.4 9.5 17.5 13.7 60% 76.81 1024.3
25 09:55 W 9 16.09 Overcast BKN022 OVC033 16.2 10.1 67% 76.78 1024.0
25 08:55 SW 13 16.09 Overcast BKN021 OVC027 15.6 10.1 70% 76.76 1023.6
25 07:55 SW 17 16.09 Overcast OVC025 14.6 10 74% 76.73 1023.3
25 06:55 SW 13 16.09 Overcast OVC022 14.1 9.7 75% 76.68 1022.6
25 05:55 SW 13 16.09 Overcast OVC020 14.1 9.7 75% 76.63 1021.9
25 04:55 S 11 16.09 Overcast FEW018 OVC028 14.4 9.8 17.1 14.3 74% 76.63 1021.9
25 03:55 SW 15 16.09 Overcast OVC026 14.5 9.7 73% 76.58 1021.2
25 02:55 S 9 16.09 Overcast OVC045 14.7 9.9 73% 76.56 1020.9
25 01:55 S 11 16.09 Overcast OVC043 14.6 9.8 73% 76.56 1020.9
25 00:55 S 15 16.09 Overcast BKN034 OVC170 14.7 9.9 73% 76.56 1020.9
24 23:55 S 15 16.09 Overcast OVC190 15.5 10 70% 76.5 1020.2
24 22:55 SW 9 16.09 Mostly Cloudy BKN046 17.2 10.8 24.9 17.2 66% 76.5 1020.2
24 21:55 W 17 16.09 Mostly Cloudy BKN043 18.5 10.8 61% 76.45 1019.5
24 20:55 W 17 16.09 Overcast OVC039 19.6 10.6 56% 76.4 1018.9
24 19:55 W 19 16.09 Fair CLR 20.9 10.4 51% 76.35 1018.2
24 18:55 W 19 16.09 Fair CLR 22 11.1 50% 76.38 1018.5
24 17:55 W 22 16.09 Fair CLR 23.5 10.5 44% 76.38 1018.6
24 16:55 W 22 G 39 16.09 Mostly Cloudy BKN050 24.6 10.1 25.4 20.2 40% 26 76.4 1018.9
24 15:55 W 24 G 37 16.09 Overcast OVC048 24.3 10.9 43% 25 76.38 1018.6
24 14:55 W 15 16.09 Mostly Cloudy BKN047 23.7 11 45% 76.4 1018.9
24 13:55 W 13 16.09 Mostly Cloudy BKN047 25.1 11.6 43% 26 76.43 1019.2
24 12:55 NW 9 16.09 Partly Cloudy SCT046 23.6 10.6 44% 76.43 1019.2
24 11:55 NW 9 16.09 Fair CLR 22.7 10.1 45% 76.43 1019.2
24 10:55 S 9 16.09 Fair CLR 20 9.5 20.4 9.5 51% 76.45 1019.5
24 09:55 Calm 16.09 Fair CLR 18.5 9 54% 76.45 1019.5
24 08:55 SW 13 16.09 Fair CLR 17 8.7 58% 76.45 1019.5
24 07:55 SW 9 16.09 Fair CLR 15 9.1 68% 76.48 1019.9
24 06:55 Calm 16.09 Fair CLR 14 9.6 75% 76.48 1019.9
24 05:55 SW 6 16.09 Fair CLR 9.5 7.6 88% 76.45 1019.6
24 04:55 Calm 16.09 Fair CLR 10 8.1 18.7 9.9 88% 76.45 1019.6
24 03:55 Calm 16.09 Fair CLR 10.5 8.1 85% 76.45 1019.6
24 02:55 Calm 16.09 Fair CLR 13.9 9.7 76% 76.43 1019.2
24 01:55 S 6 16.09 Fair CLR 11.6 6.7 72% 76.43 1019.2
24 00:55 Calm 16.09 Fair CLR 16.7 7.1 53% 76.43 1019.2
23 23:55 Calm 16.09 Fair CLR 16.6 6.4 51% 76.4 1018.9
23 22:55 Calm 16.09 Fair CLR 18.4 7.5 25.1 18.3 49% 76.4 1018.9
23 21:55 N 9 16.09 Fair CLR 18.7 6.5 45% 76.38 1018.5
23 20:55 N 15 16.09 Fair CLR 21 6.9 40% 76.35 1018.2
23 19:55 NE 7 16.09 Fair CLR 23.2 6.5 34% 76.33 1017.8
23 18:55 NE 9 16.09 Fair CLR 24.2 7.8 35% 25 76.35 1018.2
23 17:55 N 6 16.09 Fair CLR 24.7 7.3 33% 25 76.38 1018.5
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)