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.
02 01:55 S 7 16.09 Partly Cloudy SCT017 11.7 9.9 89% 76.71 1023.0
02 00:55 S 11 16.09 Fair CLR 12.6 10.3 86% 76.73 1023.3
01 23:55 S 11 16.09 Fair CLR 12.8 10 83% 76.73 1023.4
01 22:55 SW 11 16.09 Fair CLR 16.1 9.7 22.7 16.1 66% 76.73 1023.3
01 21:55 SW 9 16.09 Fair CLR 16.9 10.7 67% 76.71 1022.9
01 20:55 W 13 16.09 Fair CLR 17.6 10.7 64% 76.68 1022.6
01 19:55 W 20 16.09 Mostly Cloudy BKN070 19.2 10.5 57% 76.66 1022.2
01 18:55 W 20 16.09 Fair CLR 20.6 9.5 49% 76.61 1021.5
01 17:55 W 24 16.09 Fair CLR 22.3 8.4 41% 76.66 1022.2
01 16:55 W 28 16.09 Partly Cloudy SCT050 22.3 9.4 23 17.2 44% 76.63 1021.9 0.2
01 15:55 W 28 G 37 16.09 Mostly Cloudy BKN049 22 9.5 45% 76.61 1021.5
01 14:55 SW 28 G 41 16.09 A Few Clouds FEW040 22.4 10.2 46% 76.61 1021.5
01 13:55 SW 24 16.09 A Few Clouds FEW033 FEW060 20.4 13.6 65% 76.58 1021.2 0.2
01 12:55 W 19 16.09 Overcast SCT003 BKN009 OVC015 18 16 88% 76.58 1021.2 0.1
01 11:55 W 15 8.05 Light Rain Fog/Mist OVC003 17.6 16.6 94% 76.56 1020.9 0.1
01 10:55 S 28 16.09 Overcast OVC027 21.1 13 21.3 16.7 60% 76.5 1020.2
01 09:55 S 22 16.09 Overcast BKN025 OVC032 20 13.2 65% 76.48 1019.8
01 08:55 SW 19 16.09 Overcast SCT026 OVC039 19.5 13.4 68% 76.45 1019.5
01 07:55 SW 15 16.09 Overcast BKN028 OVC034 18.7 13.1 70% 76.45 1019.5
01 06:55 S 15 16.09 Overcast OVC030 18 13.3 74% 76.45 1019.4
01 05:55 S 20 16.09 Mostly Cloudy FEW006 BKN034 17.1 13.6 80% 76.43 1019.1
01 04:55 SW 13 16.09 Overcast FEW009 BKN014 OVC023 17.3 13.6 19.6 15.9 79% 76.43 1019.1
01 03:55 S 7 16.09 Mostly Cloudy BKN019 17.1 13.4 79% 76.4 1018.8
01 02:55 SW 13 16.09 Overcast OVC019 17.3 13.8 80% 76.4 1018.8
01 01:55 SW 13 16.09 Fair CLR 16.8 13.7 82% 76.38 1018.5
01 00:55 SW 11 16.09 Fair CLR 17.1 13.6 80% 76.35 1018.1
31 23:55 W 7 16.09 Fair CLR 18.9 13.9 73% 76.33 1017.8
31 22:55 W 13 16.09 Fair CLR 19.5 13.9 30.1 19.5 70% 76.3 1017.5
31 21:55 NW 9 16.09 Fair CLR 21.4 13.6 61% 76.25 1016.8
31 20:55 NW 9 16.09 Fair CLR 23.8 13.9 54% 76.2 1016.1
31 19:55 W 26 16.09 Fair CLR 27.8 14.1 43% 28 76.15 1015.4
31 18:55 NW 9 16.09 Fair CLR 29.4 10.5 31% 28 76.12 1015.1
31 17:55 Calm 16.09 Fair CLR 29.3 7.8 26% 28 76.17 1015.8
31 15:55 W 13 16.09 Fair CLR 28.6 7.7 27% 27 76.28 1017.1
31 14:55 N 11 16.09 Fair CLR 27.8 9.1 31% 27 76.3 1017.5
31 13:55 N 11 16.09 Fair CLR 27.1 10.7 36% 27 76.35 1018.1
31 12:55 NE 11 16.09 Fair CLR 25.9 10.9 39% 26 76.38 1018.5
31 11:55 N 11 16.09 Fair CLR 24.2 10.5 42% 25 76.45 1019.5 0.15
31 10:55 N 13 16.09 Fair CLR 21.9 11 22.1 9.8 50% 76.53 1020.5
31 09:55 Calm 16.09 Fair CLR 20.8 10.9 53% 76.61 1021.5
31 08:55 Calm 16.09 Fair CLR 18.7 11 61% 76.63 1021.9
31 07:55 Calm 16.09 Fair CLR 16.7 10.8 68% 76.63 1021.9
31 06:55 Calm 16.09 Fair CLR 12.2 10.6 90% 76.61 1021.6
31 05:55 S 6 16.09 Fair CLR 9.9 8.5 91% 76.58 1021.2
31 03:55 Calm 16.09 Fair CLR 11.9 10 88% 76.58 1021.2
31 02:55 Calm 16.09 Fair CLR 12.7 10.4 86% 76.58 1021.2
31 01:55 Calm 16.09 Fair CLR 14.1 10.1 77% 76.58 1021.2
31 00:55 Calm 16.09 Fair CLR 17.5 10.8 65% 76.56 1020.9
30 23:55 NW 6 16.09 Fair CLR 18.7 11 61% 76.5 1020.2
30 22:55 NW 7 16.09 Fair CLR 19.5 10.5 26.9 19.5 56% 76.5 1020.2
30 21:55 W 9 16.09 Fair CLR 20.7 10.5 52% 76.45 1019.5
30 20:55 NW 9 16.09 Fair CLR 22.8 9.9 44% 76.4 1018.8
30 19:55 W 9 16.09 Fair CLR 25.3 4.4 26% 25 76.38 1018.5
30 18:55 NW 11 16.09 Fair CLR 25.8 5.4 27% 26 76.35 1018.2
30 17:55 N 13 16.09 Fair CLR 26.5 6 27% 26 76.35 1018.2
30 16:55 N 15 16.09 Fair CLR 26.1 6.7 26.5 20.3 29% 26 76.38 1018.5
30 15:55 N 15 16.09 Fair CLR 25.7 6.8 30% 26 76.38 1018.5
30 14:55 NW 9 16.09 Fair CLR 25 10.1 39% 26 76.38 1018.5
30 13:55 N 13 16.09 Fair CLR 24 10.6 43% 25 76.38 1018.5
30 12:55 N 13 16.09 Fair CLR 22.1 10.6 48% 76.4 1018.9
30 11:55 N 15 16.09 Fair CLR 21.4 10.5 50% 76.43 1019.2
30 10:55 W 11 16.09 Fair CLR 20.4 9.6 20.6 9.5 50% 76.43 1019.2
30 09:55 SW 7 16.09 Fair CLR 18.4 9.5 56% 76.45 1019.5
30 08:55 W 9 16.09 Partly Cloudy SCT027 17.1 9.3 60% 76.45 1019.5
30 07:55 S 9 16.09 Fair CLR 15 10.4 74% 76.48 1019.9
30 06:55 S 6 16.09 Fair CLR 11.6 9.8 89% 76.43 1019.2
30 05:55 Calm 16.09 Fair CLR 9.9 8.2 89% 76.38 1018.5
30 04:55 Calm 16.09 Fair CLR 9.4 7.8 18.3 9.2 90% 76.35 1018.2
30 03:55 Calm 16.09 Fair CLR 10.4 8.3 87% 76.33 1017.9
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)