Weather observations for the past three days for
Tacoma / McChord Air Force Base
| 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. | ||||||||||||||||
| 21 | 17:55 | Calm | 1.21 | Fog/Mist | OVC002 | 2.1 | 1.7 | 97% | 76.68 | 1023.0 | |||||||
| 21 | 16:55 | Calm | 9.66 | Fog/Mist | OVC003 | 2.5 | 1.5 | 93% | 76.71 | 1023.3 | |||||||
| 21 | 15:55 | Calm | 16.09 | Mostly Cloudy | BKN007 | 4.4 | 2.1 | 4.8 | 2.1 | 85% | 76.68 | 1023.0 | |||||
| 21 | 14:55 | Calm | 16.09 | Overcast | OVC008 | 4.5 | 2.5 | 87% | 76.71 | 1023.3 | |||||||
| 21 | 13:55 | Calm | 16.09 | Overcast | OVC007 | 4.4 | 2.7 | 89% | 76.73 | 1023.7 | |||||||
| 21 | 12:55 | Calm | 16.09 | Overcast | OVC006 | 4.2 | 2.7 | 90% | 76.76 | 1024.0 | |||||||
| 21 | 11:55 | Calm | 16.09 | Overcast | OVC004 | 3.6 | 2.7 | 94% | 76.76 | 1024.0 | |||||||
| 21 | 10:55 | Calm | 11.27 | Overcast | OVC002 | 2.3 | 1.9 | 97% | 76.78 | 1024.4 | |||||||
| 21 | 09:55 | Calm | 3.03 | Fog/Mist | OVC002 | 2.1 | 1.7 | 2.2 | 0.8 | 97% | 76.76 | 1024.1 | |||||
| 21 | 08:55 | Calm | 0.61 | Fog | OVC002 | 2 | 1.6 | 97% | 76.76 | 1024.1 | |||||||
| 21 | 07:55 | Calm | 0.40 | Fog | VV002 | 1.8 | 1.4 | 97% | 76.71 | 1023.4 | |||||||
| 21 | 06:55 | Calm | 0.80 | Fog | VV002 | 1.7 | 1.3 | 97% | 76.73 | 1023.7 | |||||||
| 21 | 05:55 | Calm | 0.61 | Fog | VV002 | 1.3 | 0.9 | 97% | 76.71 | 1023.4 | |||||||
| 21 | 04:55 | S 6 | 0.61 | Fog | VV002 | 1 | 0.6 | 97% | 76.73 | 1023.6 | |||||||
| 21 | 03:55 | Calm | 0.80 | Fog | OVC002 | 0.7 | 0.3 | 1 | -1.8 | 97% | 76.73 | 1023.6 | |||||
| 21 | 02:55 | Calm | 2.62 | Fog/Mist | OVC002 | 0.4 | 0 | 97% | 76.76 | 1024.0 | |||||||
| 21 | 01:55 | Calm | 0.40 | Fog | VV001 | 0.2 | -0.2 | 97% | 76.73 | 1023.6 | |||||||
| 21 | 00:55 | Calm | 0.80 | Fog | VV002 | 0.8 | 0.4 | 97% | 76.73 | 1023.6 | |||||||
| 20 | 23:55 | S 6 | 0.61 | Fog | VV001 | 0.3 | -0.1 | 97% | 76.76 | 1024.0 | |||||||
| 20 | 22:55 | Calm | 1.01 | Freezing Fog | OVC002 | -0.3 | -0.9 | 96% | 76.73 | 1023.7 | |||||||
| 20 | 21:55 | S 7 | 16.09 | Partly Cloudy | SCT003 | -1.9 | -2.5 | 8.8 | -2.3 | 96% | -4 | 76.73 | 1023.7 | ||||
| 20 | 20:55 | S 6 | 16.09 | Fair | CLR | -1.6 | -2.2 | 96% | 76.73 | 1023.7 | |||||||
| 20 | 19:55 | S 6 | 11.27 | Fair | CLR | -1.1 | -1.7 | 96% | 76.73 | 1023.7 | |||||||
| 20 | 18:55 | S 7 | 6.44 | Fog/Mist | CLR | 0.4 | 0 | 97% | -2 | 76.73 | 1023.7 | ||||||
| 20 | 17:55 | S 6 | 16.09 | Fair | CLR | 1.8 | 1.1 | 95% | 76.73 | 1023.7 | |||||||
| 20 | 16:55 | S 6 | 16.09 | Fair | CLR | 5.9 | 1.2 | 72% | 76.73 | 1023.6 | |||||||
| 20 | 15:55 | Calm | 16.09 | Fair | CLR | 8.8 | 2.1 | 8.9 | 2.7 | 63% | 76.73 | 1023.6 | |||||
| 20 | 14:55 | NE 7 | 16.09 | Fair | CLR | 8.7 | 2.5 | 65% | 8 | 76.76 | 1023.9 | ||||||
| 20 | 13:55 | N 9 | 16.09 | Fair | CLR | 8.4 | 2.4 | 66% | 7 | 76.78 | 1024.3 | ||||||
| 20 | 12:55 | SW 7 | 16.09 | Partly Cloudy | FEW005 SCT009 | 7.3 | 3.2 | 75% | 6 | 76.78 | 1024.3 | ||||||
| 20 | 11:55 | NE 7 | 16.09 | A Few Clouds | FEW010 | 5.9 | 3.7 | 86% | 5 | 76.81 | 1024.7 | ||||||
| 20 | 09:55 | Calm | 1.42 | Fog/Mist | OVC002 | 2.8 | 2.5 | 2.9 | 1.6 | 98% | 76.84 | 1025.0 | |||||
| 20 | 08:59 | Calm | 0.21 | Fog | VV002 | 2.4 | 2.1 | 2.4 | 1.2 | 98% | 76.81 | 1024.7 | |||||
| 20 | 08:55 | Calm | 0.40 | Fog | VV002 | 2.1 | 1.8 | 98% | 76.81 | 1024.7 | |||||||
| 20 | 07:55 | Calm | 0.40 | Fog | VV002 | 1.8 | 1.5 | 98% | 76.78 | 1024.4 | |||||||
| 20 | 06:55 | Calm | 1.01 | Fog/Mist | OVC002 | 1.7 | 1.4 | 98% | 76.78 | 1024.4 | |||||||
| 20 | 05:55 | S 7 | 0.80 | Fog | VV002 | 2.1 | 1.8 | 98% | 0 | 76.81 | 1024.7 | ||||||
| 20 | 04:55 | Calm | 0.40 | Fog | VV001 | 2.2 | 1.9 | 98% | 76.78 | 1024.3 | |||||||
| 20 | 03:55 | NE 6 | 1.01 | Fog/Mist | VV002 | 2.1 | 1.8 | 2.1 | 0.3 | 98% | 76.76 | 1023.9 | |||||
| 20 | 02:55 | Calm | 4.83 | Fog/Mist | OVC002 | 1.4 | 1 | 97% | 76.73 | 1023.6 | |||||||
| 20 | 01:55 | Calm | 0.80 | Fog | VV001 | 1.1 | 0.8 | 98% | 76.73 | 1023.6 | |||||||
| 20 | 00:55 | Calm | 0.61 | Fog | VV001 | 0.6 | 0.2 | 97% | 76.73 | 1023.6 | |||||||
| 19 | 23:55 | Calm | 4.02 | Fog/Mist | OVC002 | 0.4 | 0 | 97% | 76.73 | 1023.6 | |||||||
| 19 | 22:55 | S 6 | 0.61 | Fog | VV001 | 0.5 | 0.1 | 97% | 76.76 | 1024.0 | |||||||
| 19 | 21:55 | Calm | 0.40 | Fog | VV001 | 1 | 0.6 | 8.1 | -0.6 | 97% | 76.73 | 1023.7 | |||||
| 19 | 20:55 | Calm | 0.61 | Fog | VV002 | 0.8 | 0.4 | 97% | 76.76 | 1024.0 | |||||||
| 19 | 19:55 | SW 6 | 1.01 | Fog/Mist | OVC002 | 0.6 | 0.2 | 97% | 76.78 | 1024.4 | |||||||
| 19 | 18:55 | S 7 | 1.61 | Fog/Mist | CLR | 0.2 | -0.2 | 97% | -2 | 76.81 | 1024.7 | ||||||
| 19 | 17:55 | Calm | 11.27 | Fog/Mist | CLR | 3.2 | 2.6 | 96% | 76.81 | 1024.7 | |||||||
| 19 | 16:55 | Calm | 16.09 | Fair | CLR | 6.2 | 4.2 | 87% | 76.81 | 1024.7 | |||||||
| 19 | 15:55 | SW 7 | 16.09 | Fair | CLR | 8.2 | 5.1 | 8.9 | 3.5 | 81% | 7 | 76.84 | 1025.0 | ||||
| 19 | 13:55 | Calm | 16.09 | Fair | CLR | 7.6 | 4.7 | 82% | 76.91 | 1026.0 | |||||||
| 19 | 12:55 | SW 6 | 16.09 | Partly Cloudy | SCT007 | 6.4 | 4.4 | 87% | 76.96 | 1026.7 | |||||||
| 19 | 11:55 | Calm | 16.09 | Overcast | OVC004 | 5.3 | 3.9 | 91% | 77.01 | 1027.4 | |||||||
| 19 | 10:55 | Calm | 14.48 | Overcast | OVC004 | 4.2 | 3.6 | 96% | 77.06 | 1028.1 | |||||||
| 19 | 09:55 | Calm | 6.44 | Fog/Mist | OVC002 | 3.6 | 3.3 | 3.6 | 0.3 | 98% | 77.06 | 1028.1 | |||||
| 19 | 08:55 | Calm | 1.01 | Fog/Mist | OVC002 | 2.2 | 1.8 | 97% | 77.04 | 1027.8 | |||||||
| 19 | 07:55 | Calm | 0.61 | Fog | VV002 | 1.3 | 0.9 | 97% | 77.01 | 1027.4 | |||||||
| 19 | 06:55 | Calm | 0.80 | Fog | VV002 | 0.8 | 0.4 | 97% | 77.01 | 1027.4 | |||||||
| 19 | 05:55 | Calm | 1.01 | Fog/Mist | VV002 | 0.5 | 0.1 | 97% | 77.01 | 1027.4 | |||||||
| 19 | 04:55 | Calm | 0.61 | Fog | VV001 | 0.4 | 0 | 97% | 77.01 | 1027.4 | |||||||
| 19 | 03:55 | Calm | 0.80 | Fog | VV002 | 0.5 | 0.1 | 0.5 | -1 | 97% | 77.04 | 1027.7 | |||||
| 19 | 02:55 | Calm | 4.43 | Fog/Mist | OVC002 | 0.2 | -0.2 | 97% | 77.06 | 1028.0 | |||||||
| 19 | 01:55 | S 6 | 0.80 | Freezing Fog | VV002 | -0.3 | -0.7 | 97% | 77.06 | 1028.0 | |||||||
| 19 | 00:55 | Calm | 0.80 | Freezing Fog | VV002 | -0.8 | -1.2 | 97% | 77.06 | 1028.1 | |||||||
| 18 | 23:55 | Calm | 1.42 | Fog/Mist | OVC002 | -0.3 | -0.7 | 97% | 77.04 | 1027.7 | |||||||
| 18 | 22:55 | Calm | 1.01 | Freezing Fog | OVC002 | -0.2 | -0.6 | 97% | 77.01 | 1027.4 | |||||||
| 18 | 21:55 | Calm | 0.40 | Fog | VV001 | 0 | -0.4 | 9.7 | -0.8 | 97% | 76.99 | 1027.1 | |||||
| 18 | 19:55 | Calm | 3.22 | Fog/Mist | CLR | 1 | 0.6 | 97% | 76.99 | 1027.1 | |||||||
| 18 | 18:55 | Calm | 16.09 | Fair | CLR | 1.3 | 0.7 | 96% | 76.96 | 1026.8 | |||||||
| 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) | |||||||||||||||