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. | ||||||||||||||||
| 31 | 17:55 | Calm | 16.09 | Fair | CLR | 9.4 | 6.1 | 80% | 76.05 | 1014.4 | |||||||
| 31 | 15:55 | N 13 | 16.09 | Fair | CLR | 12.1 | 6.4 | 68% | 76.02 | 1014.1 | |||||||
| 31 | 14:55 | N 11 | 16.09 | Fair | CLR | 12 | 6.1 | 67% | 76.05 | 1014.4 | |||||||
| 31 | 13:55 | N 9 | 16.09 | Fair | CLR | 11.4 | 6.7 | 73% | 76.1 | 1015.1 | |||||||
| 31 | 12:55 | NW 6 | 16.09 | Fair | CLR | 10.7 | 6.4 | 75% | 76.15 | 1015.7 | |||||||
| 31 | 11:55 | N 7 | 16.09 | Fair | CLR | 9.1 | 6 | 81% | 8 | 76.17 | 1016.1 | ||||||
| 31 | 09:55 | Calm | 2.01 | Fog/Mist | FEW001 | 2.8 | 2.5 | 98% | 76.23 | 1016.8 | |||||||
| 31 | 08:55 | Calm | 0.80 | Fog | FEW000 | 0.1 | -0.3 | 97% | 76.23 | 1016.9 | |||||||
| 31 | 06:55 | Calm | 0.40 | Freezing Fog | VV000 | -0.2 | -0.6 | 97% | 76.17 | 1016.1 | |||||||
| 31 | 05:55 | Calm | 3.22 | Fog/Mist | FEW001 | 0 | -0.4 | 97% | 76.17 | 1016.1 | |||||||
| 31 | 04:55 | Calm | 1.21 | Fog/Mist | BKN002 | 0.8 | 0.4 | 4.4 | 0.4 | 97% | 76.15 | 1015.8 | |||||
| 31 | 03:55 | Calm | 0.80 | Fog | BKN001 | 0.7 | 0.3 | 97% | 76.15 | 1015.8 | |||||||
| 31 | 02:55 | Calm | 1.01 | Fog/Mist | SCT001 | 1.8 | 1.4 | 97% | 76.15 | 1015.8 | |||||||
| 31 | 01:55 | Calm | 8.05 | Fog/Mist | FEW000 | 1.8 | 1.4 | 97% | 76.15 | 1015.8 | |||||||
| 31 | 00:55 | Calm | 0.80 | Fog | BKN001 | 2.4 | 2 | 97% | 76.12 | 1015.4 | |||||||
| 30 | 23:55 | Calm | 1.82 | Fog/Mist | CLR | 3.6 | 3.2 | 97% | 76.12 | 1015.4 | |||||||
| 30 | 22:55 | Calm | 0.61 | Fog | SCT000 BKN060 | 4.1 | 3.7 | 10 | 4 | 97% | 76.07 | 1014.7 | 0.48 | ||||
| 30 | 21:55 | Calm | 16.09 | Mostly Cloudy | SCT075 BKN095 | 6.7 | 6.3 | 97% | 76.07 | 1014.7 | |||||||
| 30 | 20:55 | S 7 | 16.09 | Fair | CLR | 6.3 | 5.7 | 96% | 5 | 76.05 | 1014.4 | 0.08 | |||||
| 30 | 19:55 | S 15 | 11.27 | Light Rain Fog/Mist | OVC038 | 8.4 | 6.9 | 90% | 6 | 76.05 | 1014.4 | 0.41 | 0.41 | ||||
| 30 | 18:55 | Calm | 16.09 | Overcast | OVC045 | 9 | 7.4 | 90% | 75.97 | 1013.3 | |||||||
| 30 | 17:55 | Calm | 16.09 | Overcast | SCT049 OVC060 | 9.1 | 7.2 | 88% | 75.95 | 1013.0 | |||||||
| 30 | 16:55 | Calm | 16.09 | Partly Cloudy | SCT050 | 9.9 | 7.5 | 10.6 | 8.5 | 85% | 75.9 | 1012.3 | 0.51 | ||||
| 30 | 15:55 | Calm | 16.09 | A Few Clouds | FEW009 | 10.1 | 7.3 | 83% | 75.9 | 1012.3 | |||||||
| 30 | 14:55 | E 7 | 16.09 | Mostly Cloudy | BKN008 BKN041 BKN055 | 9.8 | 7.7 | 87% | 9 | 75.92 | 1012.6 | ||||||
| 30 | 13:55 | Calm | 14.48 | Light Rain | BKN006 BKN040 OVC050 | 9.4 | 7.8 | 90% | 75.92 | 1012.7 | 0.03 | 0.51 | |||||
| 30 | 12:55 | Calm | 16.09 | Light Rain | BKN004 OVC008 | 8.9 | 7.5 | 91% | 75.92 | 1012.7 | 0.15 | ||||||
| 30 | 11:55 | Calm | 9.66 | Light Rain | BKN033 OVC043 | 8.5 | 7.4 | 93% | 75.95 | 1013.0 | 0.33 | ||||||
| 30 | 10:55 | N 6 | 16.09 | Overcast | OVC005 | 8.8 | 7.7 | 8.8 | 6.4 | 93% | 75.9 | 1012.3 | 0.03 | 0.3 | |||
| 30 | 09:55 | NE 6 | 11.27 | Light Rain | BKN005 | 8.3 | 7.4 | 94% | 75.87 | 1012.0 | 0.18 | ||||||
| 30 | 08:55 | S 6 | 11.27 | Light Rain | OVC003 | 8.5 | 7.7 | 95% | 75.87 | 1011.9 | 0.05 | ||||||
| 30 | 07:55 | Calm | 8.05 | Light Rain | FEW002 BKN014 | 8.2 | 7.6 | 96% | 75.84 | 1011.6 | 0.05 | 0.05 | |||||
| 30 | 06:55 | S 7 | 11.27 | Overcast | OVC007 | 7.8 | 7.2 | 96% | 7 | 75.84 | 1011.6 | ||||||
| 30 | 05:55 | Calm | 11.27 | Overcast | OVC003 | 7.3 | 6.9 | 97% | 75.84 | 1011.6 | |||||||
| 30 | 04:55 | Calm | 12.87 | Overcast | SCT003 BKN008 BKN012 BKN075 OVC110 | 6.6 | 6.2 | 7.8 | 6.6 | 97% | 75.87 | 1011.9 | 0.05 | ||||
| 30 | 03:55 | Calm | 12.87 | Overcast | SCT007 OVC085 | 6.6 | 6 | 96% | 75.9 | 1012.3 | |||||||
| 30 | 02:55 | Calm | 16.09 | Overcast | BKN065 OVC100 | 7.7 | 6.9 | 95% | 75.95 | 1012.9 | 0.03 | ||||||
| 30 | 01:55 | Calm | 16.09 | Light Rain | SCT045 OVC060 | 7.5 | 6.7 | 95% | 75.95 | 1012.9 | 0.03 | ||||||
| 30 | 00:55 | NE 6 | 16.09 | Overcast | SCT048 BKN065 OVC080 | 7.4 | 6.3 | 93% | 75.97 | 1013.3 | 0.03 | ||||||
| 29 | 23:55 | SE 9 | 16.09 | Overcast | FEW017 FEW025 BKN044 OVC055 | 7.1 | 6.4 | 95% | 6 | 76.02 | 1014.0 | ||||||
| 29 | 22:55 | Calm | 16.09 | Light Rain | FEW003 FEW013 SCT020 BKN049 OVC060 | 7.6 | 6.8 | 12.2 | 7.6 | 95% | 76.02 | 1014.0 | 0.03 | 0.1 | |||
| 29 | 21:55 | Calm | 16.09 | Light Rain | FEW025 SCT047 BKN060 | 7.9 | 7.1 | 95% | 76.05 | 1014.4 | 0.05 | ||||||
| 29 | 20:55 | Calm | 16.09 | Light Rain | BKN026 BKN036 OVC055 | 8.1 | 6.7 | 91% | 76.02 | 1014.0 | 0.03 | ||||||
| 29 | 19:55 | Calm | 16.09 | Overcast | FEW038 OVC055 | 8.3 | 6.4 | 88% | 76.05 | 1014.4 | |||||||
| 29 | 18:55 | N 7 | 16.09 | Light Rain | SCT048 OVC060 | 8.3 | 6.4 | 88% | 7 | 76.05 | 1014.4 | ||||||
| 29 | 17:55 | N 11 | 16.09 | Overcast | OVC046 | 8.9 | 6.2 | 83% | 7 | 76.05 | 1014.4 | ||||||
| 29 | 16:55 | S 11 | 16.09 | Overcast | BKN049 OVC055 | 12.3 | 4.8 | 13.1 | 8.7 | 60% | 76 | 1013.6 | |||||
| 29 | 15:55 | Calm | 16.09 | Overcast | FEW004 FEW046 OVC060 | 12.2 | 5.1 | 62% | 76.02 | 1014.0 | |||||||
| 29 | 14:55 | S 7 | 16.09 | Mostly Cloudy | FEW048 BKN060 | 12.9 | 5.3 | 60% | 76.02 | 1014.0 | |||||||
| 29 | 13:55 | SW 17 | 16.09 | Mostly Cloudy | BKN065 | 13 | 5.7 | 61% | 76.05 | 1014.3 | |||||||
| 29 | 12:55 | S 7 | 16.09 | Overcast | FEW029 SCT035 SCT048 BKN065 OVC110 | 12.1 | 6.4 | 68% | 76.1 | 1015.0 | |||||||
| 29 | 11:55 | SE 6 | 16.09 | Overcast | OVC049 | 10.2 | 6.7 | 79% | 76.15 | 1015.7 | |||||||
| 29 | 10:55 | SE 11 | 16.09 | Overcast | OVC038 | 8.7 | 7 | 8.9 | 5.6 | 89% | 7 | 76.15 | 1015.7 | 0.03 | 0.08 | ||
| 29 | 09:55 | SE 6 | 16.09 | Overcast | BKN044 OVC060 | 8.1 | 5.6 | 84% | 76.12 | 1015.4 | 0.05 | ||||||
| 29 | 08:55 | S 6 | 16.09 | Light Rain | BKN040 BKN046 OVC070 | 7 | 5.5 | 90% | 76.15 | 1015.7 | |||||||
| 29 | 07:55 | S 6 | 16.09 | Overcast | SCT070 OVC090 | 6.2 | 4.5 | 89% | 76.12 | 1015.4 | |||||||
| 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) | |||||||||||||||