Weather observations for the past three days for
Tacoma / McChord Air Force Base
Metric (Imperial)
Date Time (pst) 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 10:55 Calm 0.80 Fog VV001 2.7 2.4 98% 77.06 1028.1
18 08:56 S 6 0.80 Fog OVC002 0.2 -0.2 97% 77.01 1027.5
18 07:55 Calm 0.80 Fog VV001 0.2 -0.2 97% 76.96 1026.7
18 06:55 Calm 0.80 Freezing Fog VV002 -0.2 -0.6 97% 76.94 1026.4
18 05:55 Calm 6.44 Fog/Mist OVC002 -0.5 -0.9 97% 76.91 1026.1
18 04:55 Calm 16.09 Mostly Cloudy BKN002 -1.6 -2.2 96% 76.91 1026.0
18 03:55 Calm 16.09 Fair CLR -1.9 -2.3 0.7 -3.3 97% 76.89 1025.7
18 02:55 Calm 16.09 Fair CLR -2.8 -3.5 95% 76.89 1025.7
18 01:55 Calm 1.61 Fog/Mist CLR -1.4 -2.1 95% 76.86 1025.3
18 00:55 Calm 11.27 Fair CLR -1.5 -2.1 96% 76.86 1025.3
17 23:55 Calm 8.05 Fog/Mist CLR -1 -1.6 96% 76.86 1025.3
17 22:55 Calm 4.02 Fog/Mist CLR -0.4 -0.8 97% 76.86 1025.3
17 21:55 S 6 3.22 Fog/Mist CLR -0.7 -1.4 10.8 -0.7 95% 76.81 1024.7
17 20:55 Calm 4.83 Fog/Mist CLR -0.2 -0.9 95% 76.84 1025.1
17 18:55 Calm 16.09 Fair CLR 2.8 1.8 93% 76.78 1024.4
17 17:55 Calm 16.09 Fair CLR 2.7 0.9 88% 76.81 1024.7
17 15:55 NE 11 16.09 Fair CLR 10.9 3.2 12 1.8 59% 76.81 1024.6
17 14:55 N 7 16.09 Fair CLR 11.9 2.6 53% 76.78 1024.3
17 13:55 NE 7 16.09 Fair CLR 11.4 3.2 57% 76.84 1024.9
17 12:55 N 6 16.09 Fair CLR 10.8 4 63% 76.89 1025.6
17 11:55 Calm 16.09 Fair CLR 8.1 4.5 78% 76.94 1026.3
17 10:55 Calm 16.09 Fair CLR 5.1 3.4 89% 76.99 1027.0
17 08:55 Calm 16.09 Fair CLR -1.3 -1.7 97% 77.01 1027.4
17 07:55 S 6 16.09 A Few Clouds FEW000 -2.3 -2.9 96% 77.01 1027.5
17 06:55 Calm 16.09 Mostly Cloudy BKN001 -2.2 -2.6 97% 77.01 1027.4
17 05:55 Calm 16.09 Overcast OVC001 -2.7 -3.3 96% 77.01 1027.4
17 04:55 Calm 16.09 Fair CLR -1.3 -1.9 96% 77.01 1027.4
17 03:55 Calm 14.48 Fair CLR -1.5 -2.1 1.7 -2.1 96% 77.04 1027.7
17 02:55 S 7 16.09 Fair CLR -2 -2.6 96% -4 77.06 1028.0
17 01:55 Calm 3.22 Fog/Mist CLR -0.2 -0.8 96% 77.06 1028.0
17 00:55 S 6 6.44 Fog/Mist CLR -0.5 -1.1 96% 77.06 1028.0
16 23:55 Calm 14.48 Fair CLR -0.8 -1.4 96% 77.09 1028.4
16 22:55 Calm 16.09 Fair CLR 1.6 1 96% 77.09 1028.3
16 21:55 Calm 16.09 Fair CLR 1.1 0.5 11 0.6 96% 77.09 1028.4
16 20:55 Calm 16.09 Fair CLR 2.2 1.3 94% 77.11 1028.7
16 19:55 Calm 16.09 Fair CLR 1.8 0.9 94% 77.09 1028.4
16 18:55 Calm 16.09 Fair CLR 5.8 3 82% 77.06 1028.0
16 17:55 Calm 16.09 Fair CLR 7.7 3.4 74% 77.09 1028.3
16 16:55 Calm 16.09 Fair CLR 9 3.6 69% 77.09 1028.3
16 15:55 NE 9 16.09 Fair CLR 11 3.5 11.7 6.5 60% 77.11 1028.6
16 14:55 N 13 16.09 Fair CLR 11.5 3.8 59% 77.09 1028.2
16 13:55 N 11 16.09 Fair CLR 11.4 4.8 64% 77.09 1028.2
16 12:55 N 15 16.09 Fair CLR 10.5 4.8 68% 77.14 1028.9
16 11:55 Calm 16.09 Fair CLR 9.7 4.5 70% 77.17 1029.3
16 10:55 Calm 16.09 Fair CLR 8.2 4.6 78% 77.19 1029.6
16 09:55 E 6 16.09 Mostly Cloudy BKN008 6.5 4.2 6.7 4.9 85% 77.24 1030.3
16 08:55 NE 6 16.09 Overcast OVC008 5.3 3.9 91% 77.22 1030.0
16 07:55 NE 7 16.09 Overcast OVC008 5.6 4.1 90% 4 77.19 1029.6
16 06:55 E 9 16.09 Overcast OVC007 5.9 4.2 89% 4 77.22 1030.0
16 05:55 NE 9 16.09 Overcast OVC008 6.3 4.6 89% 5 77.24 1030.3
16 04:55 NE 9 16.09 Overcast OVC008 6.6 4.8 88% 5 77.24 1030.3
16 03:55 NE 9 16.09 Overcast OVC007 6.6 5.1 8 6.5 90% 5 77.27 1030.6
16 02:55 NE 13 16.09 Overcast OVC006 6.6 5.4 92% 4 77.32 1031.3
16 01:55 E 6 16.09 Overcast OVC006 6.7 5.5 92% 77.27 1030.6
16 00:55 NE 7 16.09 Overcast OVC006 7 5.6 91% 6 77.27 1030.6
15 23:55 NE 9 16.09 Overcast OVC007 7.1 5.7 91% 6 77.27 1030.6
15 22:55 NE 9 16.09 Overcast OVC008 7.7 5.8 88% 6 77.24 1030.3
15 20:55 NE 9 16.09 Overcast OVC011 8.2 6.2 87% 7 77.22 1029.9
15 19:55 Calm 16.09 Overcast OVC014 7.2 5.3 88% 77.22 1030.0
15 18:55 Calm 16.09 Overcast OVC015 8.9 6 82% 77.24 1030.3
15 17:55 E 7 16.09 Overcast OVC017 9.1 5.8 80% 8 77.29 1031.0
15 16:55 NE 7 16.09 Overcast OVC017 9.5 6.2 80% 9 77.29 1030.9
15 15:55 NE 15 16.09 Overcast OVC017 9.4 5.6 9.9 9.3 77% 7 77.29 1031.0
15 14:55 NE 7 16.09 Overcast OVC016 9.5 5.9 78% 9 77.32 1031.3
15 13:55 E 6 16.09 Overcast OVC016 9.8 6.1 78% 77.34 1031.7
15 12:55 NE 9 16.09 Overcast OVC016 9.7 6 78% 9 77.39 1032.4
15 11:55 NE 17 16.09 Overcast OVC016 9.6 6 78% 7 77.47 1033.4
Date Time (pst) 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)