Weather observations for the past three days for
Tacoma / McChord Air Force Base
| 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. | ||||||||||||||||
| 28 | 02:55 | Calm | 16.09 | Mostly Cloudy | BKN130 BKN150 | 7 | 0.2 | 62% | 76.48 | 1020.1 | |||||||
| 28 | 00:55 | Calm | 16.09 | A Few Clouds | FEW160 | 8 | -0.5 | 55% | 76.5 | 1020.4 | |||||||
| 27 | 23:55 | NE 9 | 16.09 | Fair | CLR | 9.2 | 0.4 | 54% | 8 | 76.48 | 1020.1 | ||||||
| 27 | 21:55 | N 6 | 16.09 | Mostly Cloudy | BKN150 | 9.7 | 0.6 | 53% | 76.48 | 1020.1 | |||||||
| 27 | 20:55 | NE 11 | 16.09 | Fair | CLR | 10.1 | -0.4 | 48% | 76.45 | 1019.8 | |||||||
| 27 | 19:55 | NE 13 | 16.09 | Mostly Cloudy | BKN160 | 10.6 | -0.5 | 46% | 76.48 | 1020.2 | |||||||
| 27 | 18:55 | NE 9 | 16.09 | Mostly Cloudy | BKN190 BKN220 | 12.4 | 1.1 | 46% | 76.45 | 1019.9 | |||||||
| 27 | 16:55 | NE 9 | 16.09 | Partly Cloudy | FEW180 SCT210 | 15.1 | -1.1 | 15.8 | 9.5 | 33% | 76.5 | 1020.5 | |||||
| 27 | 12:55 | N 9 | 16.09 | Fair | CLR | 13.2 | 1.5 | 45% | 76.73 | 1023.5 | |||||||
| 27 | 08:55 | Calm | 16.09 | Fair | CLR | 2.4 | 0.6 | 88% | 76.94 | 1026.3 | |||||||
| 27 | 04:55 | Calm | 16.09 | Fair | CLR | -0.7 | -1.4 | 3.3 | -2.5 | 95% | 77.09 | 1028.3 | |||||
| 27 | 01:55 | Calm | 16.09 | Fair | CLR | -0.2 | -1.2 | 93% | 77.24 | 1030.4 | |||||||
| 26 | 22:55 | S 6 | 16.09 | Fair | CLR | 2.7 | 0.6 | 12.5 | 1.6 | 86% | 77.39 | 1032.4 | |||||
| 26 | 18:55 | NW 11 | 16.09 | Fair | CLR | 11.3 | -0.2 | 45% | 77.47 | 1033.4 | |||||||
| 26 | 12:55 | W 6 | 16.09 | Fair | CLR | 10.1 | -1 | 46% | 77.62 | 1035.4 | |||||||
| 26 | 10:55 | Calm | 16.09 | Mostly Cloudy | BKN032 BKN039 | 8.4 | 0.1 | 8.5 | 0 | 56% | 77.6 | 1035.1 | |||||
| 26 | 08:55 | Calm | 16.09 | Fair | CLR | 3.8 | 0.8 | 81% | 77.55 | 1034.5 | |||||||
| 26 | 06:55 | S 6 | 16.09 | Fair | CLR | 0.1 | -0.8 | 94% | 77.44 | 1033.1 | |||||||
| 26 | 04:55 | S 6 | 16.09 | Fair | CLR | 2 | 0.5 | 3.7 | 0.4 | 90% | 77.34 | 1031.7 | |||||
| 26 | 03:55 | SW 13 | 16.09 | Fair | CLR | 2.7 | 0.9 | 88% | -0 | 77.29 | 1031.1 | ||||||
| 26 | 02:55 | S 13 | 16.09 | Fair | CLR | 1.3 | 0.3 | 93% | -2 | 77.27 | 1030.7 | ||||||
| 26 | 01:55 | S 15 | 16.09 | Fair | CLR | 2.7 | 0.9 | 88% | -1 | 77.22 | 1030.0 | ||||||
| 26 | 00:55 | S 19 | 16.09 | Fair | CLR | 3.1 | 1.3 | 88% | -1 | 77.17 | 1029.4 | ||||||
| 25 | 23:55 | S 13 | 16.09 | Fair | CLR | 2.1 | 0.5 | 89% | -1 | 77.09 | 1028.3 | ||||||
| 25 | 22:55 | S 15 | 16.09 | Partly Cloudy | SCT090 | 2.7 | 0.9 | 8.9 | 2.7 | 88% | -1 | 77.04 | 1027.6 | ||||
| 25 | 21:55 | SW 15 | 16.09 | Fair | CLR | 4.8 | 1.8 | 81% | 2 | 76.96 | 1026.6 | ||||||
| 25 | 20:55 | SW 15 | 16.09 | Overcast | BKN034 OVC043 | 6.1 | 2 | 75% | 3 | 76.94 | 1026.3 | ||||||
| 25 | 19:55 | SW 17 | 16.09 | Mostly Cloudy | BKN041 | 6.7 | 0.2 | 64% | 4 | 76.84 | 1024.9 | ||||||
| 25 | 18:55 | W 17 | 16.09 | A Few Clouds | FEW041 | 8.5 | 0.7 | 58% | 6 | 76.76 | 1023.9 | ||||||
| 25 | 17:55 | SW 17 | 16.09 | A Few Clouds | FEW100 | 8.8 | 1.7 | 61% | 7 | 76.71 | 1023.2 | ||||||
| 25 | 16:55 | SW 17 | 16.09 | Overcast | SCT018 OVC100 | 8.3 | 4.7 | 12.1 | 5.9 | 78% | 6 | 76.68 | 1022.9 | 0.08 | 0.15 | ||
| 25 | 15:55 | SW 19 | 16.09 | Light Rain | SCT013 BKN019 BKN060 OVC120 | 7.3 | 4.6 | 83% | 4 | 76.63 | 1022.2 | ||||||
| 25 | 14:55 | SW 17 | 16.09 | Light Rain | SCT043 OVC055 | 6.5 | 4.2 | 85% | 4 | 76.58 | 1021.5 | 0.05 | |||||
| 25 | 13:55 | W 26 G 37 | 16.09 | Light Rain | BKN019 BKN049 OVC075 | 6.6 | 4.1 | 84% | 3 | 76.58 | 1021.5 | 0.03 | |||||
| 25 | 12:55 | W 24 | 12.87 | Light Rain | FEW004 SCT021 SCT039 BKN050 BKN060 OVC075 | 7.7 | 4.8 | 82% | 4 | 76.45 | 1019.8 | 0.03 | |||||
| 25 | 11:55 | SW 20 | 16.09 | Overcast | SCT090 OVC140 | 11.3 | 1.8 | 52% | 76.38 | 1018.8 | |||||||
| 25 | 10:55 | S 30 G 35 | 16.09 | Partly Cloudy | FEW038 SCT100 SCT150 | 11.1 | 3.4 | 11.1 | 4.7 | 59% | 76.38 | 1018.7 | 0.13 | ||||
| 25 | 09:55 | SW 22 | 16.09 | Partly Cloudy | SCT140 | 9.9 | 5.9 | 76% | 7 | 76.38 | 1018.8 | ||||||
| 25 | 08:55 | S 11 | 16.09 | Overcast | OVC038 | 7.3 | 5.6 | 89% | 5 | 76.38 | 1018.8 | ||||||
| 25 | 06:55 | S 9 | 16.09 | Mostly Cloudy | BKN044 | 5.4 | 4.4 | 93% | 4 | 76.33 | 1018.1 | 0.03 | |||||
| 25 | 05:55 | SW 19 | 14.48 | Light Rain | BKN004 BKN011 OVC029 | 7 | 5.5 | 90% | 4 | 76.33 | 1018.1 | 0.1 | |||||
| 25 | 04:55 | S 9 | 16.09 | Partly Cloudy | SCT060 | 5.4 | 4.8 | 8.2 | 3.9 | 96% | 4 | 76.28 | 1017.4 | ||||
| 25 | 03:55 | S 11 | 16.09 | Fair | CLR | 4.3 | 3.7 | 96% | 2 | 76.3 | 1017.7 | ||||||
| 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) | |||||||||||||||