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.
18 06:55 Calm 16.09 Fair CLR 1.9 1.3 96% 76.66 1022.5
18 05:55 Calm 11.27 Fog/Mist CLR 2.1 1.5 96% 76.68 1022.8
18 04:55 Calm 16.09 Fair CLR 2.5 1.9 11.4 2.5 96% 76.71 1023.1
18 03:55 Calm 16.09 Fair CLR 3.4 2.4 93% 76.71 1023.1
18 02:55 Calm 16.09 Fair CLR 4.2 3.2 93% 76.76 1023.8
18 01:55 Calm 16.09 Fair CLR 5.2 3.7 90% 76.76 1023.8
18 00:55 Calm 16.09 Fair CLR 7.6 4.4 80% 76.76 1023.7
17 23:55 NE 7 16.09 Fair CLR 9.7 4.9 72% 9 76.78 1024.1
17 22:55 Calm 16.09 Fair CLR 11.5 5.4 17.1 11.3 66% 76.76 1023.7
17 21:55 NE 11 16.09 Partly Cloudy SCT080 12.6 5 60% 76.78 1024.1
17 20:55 NE 9 16.09 A Few Clouds FEW045 12.6 5.3 61% 76.76 1023.7
17 19:55 NE 9 16.09 Mostly Cloudy BKN043 13.6 5.5 58% 76.76 1023.7
17 18:55 Calm 16.09 Fair CLR 14.8 8.3 65% 76.73 1023.4
17 17:55 NE 9 16.09 Fair CLR 15.9 8.4 61% 76.71 1023.0
17 16:55 NE 9 16.09 Fair CLR 17 8.4 19.4 16.2 57% 76.71 1023.0
17 15:55 N 9 16.09 A Few Clouds FEW055 18.6 6.1 44% 76.71 1023.0
17 14:55 NE 9 16.09 A Few Clouds FEW050 18.8 6.6 45% 76.71 1023.0
17 13:55 NW 7 16.09 Fair CLR 18.7 6.5 45% 76.76 1023.7
17 12:55 W 15 16.09 Fair CLR 18.1 6.6 47% 76.76 1023.7
17 11:55 Calm 16.09 Partly Cloudy SCT033 17.3 9 58% 76.76 1023.7
17 10:55 W 6 16.09 Mostly Cloudy BKN025 16.7 10.1 16.9 12.5 65% 76.76 1023.7
17 09:55 SW 11 16.09 Fair CLR 15.1 12 82% 76.73 1023.4
17 08:55 S 20 16.09 Fair CLR 13.4 11.8 90% 76.66 1022.4
17 07:55 S 22 16.09 Fair CLR 12.6 11.7 94% 76.61 1021.7
17 06:55 S 22 16.09 Overcast BKN023 OVC043 13.4 12 91% 76.56 1021.0
17 05:55 S 19 16.09 Overcast OVC060 13.4 12.3 93% 76.5 1020.3
17 04:55 SW 19 16.09 Overcast BKN008 BKN034 OVC043 13.9 12.8 15.7 7.9 93% 76.45 1019.5 0.05 0.1
17 03:55 SW 15 16.09 Light Drizzle BKN005 BKN019 OVC026 13.8 12.7 93% 76.43 0.0 0.05
17 02:55 SW 15 16.09 Overcast BKN028 BKN040 BKN100 OVC110 15.6 11 74% 76.35 1018.2
17 01:55 S 15 16.09 Mostly Cloudy BKN110 BKN130 12.6 10 84% 76.33 1017.9
17 00:55 S 7 16.09 Fair CLR 9.3 7.4 88% 9 76.33 1017.9
16 23:55 S 9 16.09 Fair CLR 9.4 7.2 86% 8 76.33 1017.9
16 22:55 S 6 16.09 Fair CLR 8.7 7 25 8.7 89% 76.3 1017.6
16 21:55 Calm 16.09 Fair CLR 11.3 8 80% 76.28 1017.3
16 20:55 Calm 16.09 Fair CLR 12.3 7.8 74% 76.28 1017.4
16 19:55 SW 7 16.09 Fair CLR 13.5 7.7 68% 76.28 1017.4
16 18:55 Calm 16.09 Fair CLR 14.7 9.1 69% 76.25 1017.0
16 17:55 Calm 16.09 Fair CLR 21.4 7.9 42% 76.3 1017.6
16 16:55 NW 6 16.09 Fair CLR 25.1 4.8 25.4 16.4 27% 25 76.33 1017.9
16 15:55 W 9 16.09 Fair CLR 25.3 4.4 26% 25 76.35 1018.3
16 14:55 NW 9 16.09 Fair CLR 24.4 6.2 31% 25 76.38 1018.6
16 13:55 N 7 16.09 Fair CLR 23.6 8.4 38% 76.45 1019.6
16 12:55 Calm 16.09 Fair CLR 22.1 8.2 41% 76.53 1020.7
16 11:55 Calm 16.09 Fair CLR 19.6 8.3 48% 76.58 1021.3
16 10:55 Calm 16.09 Fair CLR 16.3 10.8 16.3 3.1 70% 76.66 1022.4
16 09:55 Calm 16.09 Fair CLR 11.6 9.2 85% 76.68 1022.8
16 08:55 Calm 16.09 Fair CLR 7 6.3 95% 76.71 1023.1
16 07:55 Calm 16.09 Fair CLR 4.3 3.7 96% 76.68 1022.9
16 06:55 Calm 11.27 Fair CLR 3.2 2.5 95% 76.68 1022.8
16 05:55 Calm 4.83 Fog/Mist CLR 3.9 3.2 95% 76.71 1023.1
16 04:55 Calm 1.21 Fog/Mist CLR 3.9 3.5 7.8 3.3 97% 76.71 1023.1
16 03:55 Calm 9.66 Fog/Mist CLR 4.3 3.7 96% 76.73 1023.4
16 02:55 Calm 8.05 Fog/Mist CLR 5.9 5.5 97% 76.76 1023.8
16 01:55 Calm 4.83 Fog/Mist CLR 5 4.6 97% 76.78 1024.1
16 00:55 Calm 1.01 Fog/Mist CLR 6 5.6 97% 76.81 1024.5
15 23:55 Calm 6.44 Fog/Mist CLR 7.3 6.9 97% 76.81 1024.5
15 22:55 Calm 14.48 Fair CLR 7 5.9 20 7 93% 76.81 1024.5
15 21:55 Calm 11.27 Fair CLR 9.3 8.8 97% 76.81 1024.5
15 20:55 Calm 16.09 Fair CLR 9.8 8.9 94% 76.81 1024.5
15 19:55 Calm 16.09 Fair CLR 10.9 8.6 86% 76.84 1024.8
15 18:55 Calm 16.09 Fair CLR 15 10 72% 76.84 1024.8
15 17:55 N 9 16.09 Fair CLR 17.8 11.1 65% 76.84 1024.7
15 16:55 N 11 16.09 Fair CLR 19.9 11.6 20 12.8 59% 76.86 1025.0
15 15:55 N 7 16.09 Fair CLR 19.5 11.3 59% 76.94 1026.1
15 14:55 N 9 16.09 Fair CLR 18.6 10.9 61% 76.99 1026.8
15 13:55 N 11 16.09 Fair CLR 17.6 11.4 67% 77.06 1027.8
15 12:55 NE 6 16.09 Fair CLR 15.6 11 74% 77.11 1028.5
15 11:55 Calm 16.09 Overcast OVC010 13.6 10.8 83% 77.17 1029.2
15 10:55 NE 6 16.09 Overcast OVC005 12.7 10.8 12.8 11.3 88% 77.17 1029.2
15 09:55 NE 7 16.09 Overcast OVC003 12 10.9 93% 77.17 1029.2
15 08:55 NE 6 4.83 Fog/Mist OVC002 11.3 10.7 96% 77.19 1029.6
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)