Weather observations for the past three days for
Fort Lewis / Gray U. S. Army Airfield
| 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. | ||||||||||||||||
| 12 | 16:55 | S 13 | 16.09 | Overcast | FEW018 BKN036 BKN049 OVC070 | 13.4 | 9.1 | 13.8 | 10.2 | 75% | 75.54 | 1007.5 | |||||
| 12 | 14:55 | SE 11 | 16.09 | Mostly Cloudy | FEW014 SCT022 BKN070 | 12.6 | 8.9 | 78% | 75.51 | 1007.2 | |||||||
| 12 | 12:55 | S 6 | 16.09 | Overcast | BKN008 OVC012 | 10.9 | 8.5 | 85% | 75.44 | 1006.2 | |||||||
| 12 | 10:55 | NW 6 | 16.09 | Overcast | OVC007 | 10.4 | 8.8 | 10.4 | 8.6 | 90% | 75.41 | 1005.8 | |||||
| 12 | 08:55 | NW 6 | 2.62 | Fog/Mist | OVC002 | 9.5 | 8.9 | 96% | 75.39 | 1005.5 | |||||||
| 12 | 06:55 | NW 7 | 2.82 | Fog/Mist | OVC004 | 8.8 | 8 | 95% | 8 | 75.34 | 1004.8 | ||||||
| 12 | 05:55 | Calm | 1.82 | Fog/Mist | OVC002 | 8.9 | 8.3 | 96% | 75.31 | 1004.4 | |||||||
| 12 | 04:55 | Calm | 2.22 | Fog/Mist | OVC002 | 8.8 | 8.2 | 10.3 | 8.7 | 96% | 75.31 | 1004.4 | |||||
| 12 | 03:55 | Calm | 3.03 | Fog/Mist | OVC003 | 8.8 | 8 | 95% | 75.29 | 1004.1 | |||||||
| 12 | 02:55 | Calm | 9.66 | Fog/Mist | OVC003 | 9.3 | 8.7 | 96% | 75.29 | 1004.1 | |||||||
| 11 | 22:55 | SE 7 | 16.09 | Overcast | OVC023 | 9.6 | 8.5 | 14.3 | 9.4 | 93% | 9 | 75.39 | 1005.5 | ||||
| 11 | 21:55 | Calm | 16.09 | Mostly Cloudy | BKN019 | 9.5 | 8.4 | 93% | 75.39 | 1005.5 | |||||||
| 11 | 20:55 | Calm | 16.09 | Fair | CLR | 10.8 | 9.1 | 89% | 75.39 | 1005.5 | |||||||
| 11 | 17:55 | Calm | 16.09 | Overcast | FEW045 OVC100 | 13.5 | 9.3 | 76% | 75.39 | 1005.4 | |||||||
| 11 | 15:55 | SW 7 | 16.09 | Overcast | BKN016 OVC100 | 12.9 | 9.5 | 80% | 75.46 | 1006.5 | |||||||
| 11 | 14:55 | SE 7 | 16.09 | Overcast | BKN012 OVC090 | 12.1 | 8.9 | 81% | 75.46 | 1006.5 | |||||||
| 11 | 13:55 | SW 6 | 16.09 | Overcast | BKN012 BKN018 OVC026 | 11.6 | 8.8 | 83% | 75.49 | 1006.8 | |||||||
| 11 | 10:55 | SE 11 | 16.09 | Overcast | BKN008 OVC024 | 10 | 8.1 | 10.2 | 9.2 | 88% | 9 | 75.49 | 1006.8 | 0.48 | |||
| 11 | 08:55 | S 6 | 12.87 | Light Rain | OVC013 | 9.4 | 8.2 | 92% | 75.44 | 1006.1 | 0.05 | ||||||
| 11 | 06:55 | SW 6 | 6.44 | Rain Fog/Mist | SCT023 BKN050 OVC065 | 9.3 | 7.9 | 91% | 75.39 | 1005.4 | 0.23 | ||||||
| 11 | 04:55 | S 7 | 16.09 | Light Rain | FEW029 FEW037 SCT050 OVC070 | 10.1 | 7 | 14.5 | 9.9 | 81% | 75.34 | 1004.7 | 0.03 | 0.03 | |||
| 11 | 03:55 | W 6 | 16.09 | Light Rain | OVC080 | 10.2 | 7.3 | 82% | 75.31 | 1004.3 | |||||||
| 11 | 00:55 | S 7 | 16.09 | Overcast | OVC100 | 12.9 | 5.8 | 62% | 75.31 | 1004.4 | |||||||
| 10 | 23:55 | SW 9 | 16.09 | Mostly Cloudy | BKN100 | 13.2 | 6.3 | 63% | 75.26 | 1003.7 | |||||||
| 10 | 22:55 | W 17 | 16.09 | Overcast | OVC110 | 14.6 | 6.9 | 21.1 | 14.1 | 60% | 75.23 | 1003.4 | |||||
| 10 | 21:55 | W 9 | 16.09 | A Few Clouds | FEW120 | 14.5 | 6.6 | 59% | 75.26 | 1003.7 | |||||||
| 10 | 20:55 | Calm | 16.09 | Mostly Cloudy | BKN130 | 17 | 4.3 | 43% | 75.23 | 1003.4 | |||||||
| 10 | 16:55 | NW 9 | 16.09 | A Few Clouds | FEW200 | 21 | 3.2 | 22.3 | 13.9 | 31% | 75.34 | 1004.7 | |||||
| 10 | 14:55 | Calm | 16.09 | Mostly Cloudy | FEW095 BKN130 | 19.9 | 5.9 | 40% | 75.46 | 1006.4 | |||||||
| 10 | 13:55 | W 6 | 16.09 | Overcast | FEW100 OVC120 | 18.6 | 6.4 | 45% | 75.51 | 1007.1 | |||||||
| 10 | 12:55 | Calm | 16.09 | Overcast | SCT110 BKN140 OVC170 | 17.7 | 5.9 | 46% | 75.57 | 1007.8 | |||||||
| 10 | 10:55 | Calm | 16.09 | Overcast | OVC100 | 13.8 | 6.6 | 13.8 | 4.1 | 62% | 75.67 | 1009.2 | |||||
| 10 | 09:55 | Calm | 16.09 | Overcast | BKN110 OVC140 | 11.2 | 5.7 | 69% | 75.69 | 1009.5 | |||||||
| 10 | 08:55 | Calm | 16.09 | Overcast | BKN100 OVC140 | 8.9 | 5.1 | 77% | 75.72 | 1009.9 | |||||||
| 10 | 05:55 | SE 6 | 16.09 | Overcast | BKN120 OVC140 | 5.7 | 3.5 | 86% | 75.77 | 1010.5 | |||||||
| 10 | 04:55 | Calm | 16.09 | Partly Cloudy | SCT130 | 5.1 | 3 | 11.2 | 3.9 | 86% | 75.77 | 1010.5 | |||||
| 10 | 03:55 | SE 7 | 16.09 | Fair | CLR | 4.7 | 2.4 | 85% | 3 | 75.79 | 1010.9 | ||||||
| 10 | 02:55 | SE 7 | 16.09 | Fair | CLR | 5.3 | 2.1 | 80% | 4 | 75.82 | 1011.2 | ||||||
| 10 | 01:55 | SE 7 | 16.09 | Fair | CLR | 6.9 | 2.4 | 73% | 6 | 75.84 | 1011.6 | ||||||
| 10 | 00:55 | Calm | 16.09 | Fair | CLR | 8.9 | 2.9 | 66% | 75.87 | 1011.9 | |||||||
| 09 | 23:55 | Calm | 16.09 | Fair | CLR | 10.5 | 3.3 | 61% | 75.87 | 1011.9 | |||||||
| 09 | 22:55 | Calm | 16.09 | Fair | CLR | 10.8 | 2.9 | 20.4 | 10.5 | 58% | 75.87 | 1011.9 | |||||
| 09 | 20:55 | Calm | 16.09 | Fair | CLR | 14.9 | 1.4 | 40% | 75.87 | 1011.9 | |||||||
| 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) | |||||||||||||||