Weather observations for the past three days for
Tri-Cities Airport
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 28 | 13:53 | SW 13 G 18 | 10.00 | Fair | CLR | 68 | 37.9 | 33% | 30.08 | 1018.5 | |||||||
| 28 | 12:53 | SW 10 G 16 | 10.00 | Fair | CLR | 66 | 39 | 37% | 30.09 | 1018.8 | |||||||
| 28 | 11:53 | SW 8 | 10.00 | Fair | CLR | 64 | 37.9 | 38% | 30.11 | 1019.4 | |||||||
| 28 | 10:53 | S 12 | 10.00 | Fair | CLR | 62.1 | 39 | 62.1 | 44.1 | 43% | 30.11 | 1019.5 | |||||
| 28 | 09:53 | S 16 | 10.00 | Fair | CLR | 59 | 39 | 48% | 30.11 | 1019.6 | |||||||
| 28 | 08:53 | SW 17 | 10.00 | Fair | CLR | 57 | 39.9 | 53% | 30.11 | 1019.4 | |||||||
| 28 | 07:53 | S 12 | 10.00 | Fair | CLR | 54 | 39.9 | 59% | 30.1 | 1019.1 | |||||||
| 28 | 06:53 | SW 8 | 10.00 | Fair | CLR | 50 | 41 | 71% | 47 | 30.08 | 1018.5 | ||||||
| 28 | 05:53 | S 5 | 10.00 | Fair | CLR | 48 | 39 | 71% | 47 | 30.06 | 1017.9 | ||||||
| 28 | 04:53 | Calm | 10.00 | Fair | CLR | 48.9 | 39 | 57.9 | 48 | 69% | 30.04 | 1017.3 | |||||
| 28 | 03:53 | Calm | 10.00 | Fair | CLR | 48.9 | 39.9 | 71% | 30.03 | 1016.9 | |||||||
| 28 | 02:53 | SW 8 | 10.00 | Fair | CLR | 50 | 39.9 | 68% | 47 | 30.02 | 1016.3 | ||||||
| 28 | 01:53 | SW 8 | 10.00 | Fair | CLR | 52 | 39.9 | 64% | 30.01 | 1016.3 | |||||||
| 28 | 00:53 | S 5 | 10.00 | A Few Clouds | FEW120 | 55 | 41 | 59% | 30 | 1015.9 | |||||||
| 27 | 23:53 | S 8 | 10.00 | Overcast | OVC110 | 55.9 | 41 | 57% | 29.98 | 1015.2 | |||||||
| 27 | 22:53 | W 3 | 10.00 | Mostly Cloudy | BKN110 | 55.9 | 37.9 | 73 | 52 | 51% | 29.96 | 1014.6 | |||||
| 27 | 21:53 | NW 5 | 10.00 | Mostly Cloudy | BKN110 | 55.9 | 43 | 62% | 29.94 | 1013.8 | |||||||
| 27 | 20:53 | SW 13 | 10.00 | Fair | CLR | 61 | 39.9 | 46% | 29.91 | 1012.9 | |||||||
| 27 | 19:53 | SW 8 | 10.00 | A Few Clouds | FEW120 | 64 | 35.1 | 34% | 29.9 | 1012.4 | |||||||
| 27 | 18:53 | SW 15 | 10.00 | Fair | CLR | 68 | 34 | 28% | 29.89 | 1012.1 | |||||||
| 27 | 17:53 | SW 9 | 10.00 | Fair | CLR | 71.1 | 24.1 | 17% | 29.88 | 1011.8 | |||||||
| 27 | 16:53 | NW 3 | 10.00 | Fair | CLR | 69.1 | 30.9 | 72 | 62.1 | 24% | 29.87 | 1011.6 | |||||
| 27 | 15:53 | S 5 | 10.00 | A Few Clouds | FEW095 | 71.1 | 24.1 | 17% | 29.88 | 1011.7 | |||||||
| 27 | 14:53 | SW 8 | 10.00 | Fair | CLR | 71.1 | 27 | 19% | 29.89 | 1012.1 | |||||||
| 27 | 13:53 | Vrbl 3 G 18 | 10.00 | Fair | CLR | 69.1 | 28 | 22% | 29.9 | 1012.5 | |||||||
| 27 | 12:53 | S 6 | 10.00 | Fair | CLR | 66 | 30 | 26% | 29.91 | 1013.0 | |||||||
| 27 | 11:53 | S 7 | 10.00 | Fair | CLR | 64.9 | 34 | 32% | 29.93 | 1013.5 | |||||||
| 27 | 10:53 | SE 6 | 10.00 | Fair | CLR | 62.1 | 34 | 62.1 | 33.1 | 35% | 29.94 | 1013.8 | |||||
| 27 | 09:53 | NW 3 | 10.00 | A Few Clouds | FEW100 | 57.9 | 36 | 44% | 29.94 | 1013.6 | |||||||
| 27 | 08:53 | NW 10 | 10.00 | Mostly Cloudy | BKN100 | 52 | 39 | 61% | 29.93 | 1013.6 | |||||||
| 27 | 07:53 | Calm | 10.00 | Overcast | FEW065 OVC085 | 46.9 | 39.9 | 77% | 29.93 | 1013.4 | |||||||
| 27 | 06:53 | Calm | 10.00 | Overcast | OVC100 | 42.1 | 39 | 89% | 29.91 | 1012.8 | |||||||
| 27 | 05:53 | NE 3 | 10.00 | Mostly Cloudy | BKN110 | 36 | 34 | 93% | 29.89 | 1012.2 | |||||||
| 27 | 04:53 | E 3 | 10.00 | Fair | CLR | 36 | 33.1 | 50 | 33.1 | 89% | 29.88 | 1011.8 | |||||
| 27 | 03:53 | Calm | 10.00 | Fair | CLR | 39.9 | 34 | 79% | 29.88 | 1011.7 | |||||||
| 27 | 02:53 | NW 3 | 10.00 | Fair | CLR | 41 | 32 | 70% | 29.87 | 1011.4 | |||||||
| 27 | 01:53 | NE 7 | 10.00 | Fair | CLR | 39.9 | 33.1 | 77% | 36 | 29.86 | 1011.1 | ||||||
| 27 | 00:53 | Calm | 10.00 | Fair | CLR | 39 | 33.1 | 79% | 29.86 | 1011.1 | |||||||
| 26 | 23:53 | Calm | 10.00 | Fair | CLR | 42.1 | 34 | 73% | 29.84 | 1010.5 | |||||||
| 26 | 22:53 | Calm | 10.00 | Fair | CLR | 48 | 34 | 69.1 | 48 | 58% | 29.84 | 1010.3 | |||||
| 26 | 21:53 | Calm | 10.00 | Fair | CLR | 55.9 | 27 | 33% | 29.83 | 1010.1 | |||||||
| 26 | 20:53 | SW 9 | 10.00 | Fair | CLR | 55 | 27 | 34% | 29.82 | 1009.8 | |||||||
| 26 | 19:53 | S 5 | 10.00 | Fair | CLR | 62.1 | 21 | 21% | 29.8 | 1009.2 | |||||||
| 26 | 18:53 | S 8 | 10.00 | Light Rain | CLR | 66 | 16 | 14% | 29.79 | 1008.9 | |||||||
| 26 | 17:53 | E 6 | 10.00 | Fair | CLR | 68 | 17.1 | 14% | 29.78 | 1008.5 | |||||||
| 26 | 16:53 | E 8 | 10.00 | Fair | CLR | 69.1 | 17.1 | 69.1 | 57 | 14% | 29.77 | 1008.2 | |||||
| 26 | 15:53 | Calm | 10.00 | Fair | CLR | 66.9 | 14 | 13% | 29.77 | 1008.3 | |||||||
| 26 | 14:53 | Vrbl 3 | 10.00 | Fair | CLR | 66.9 | 17.1 | 15% | 29.78 | 1008.5 | |||||||
| 26 | 13:53 | Vrbl 5 | 10.00 | Fair | CLR | 66 | 18 | 16% | 29.78 | 1008.3 | |||||||
| 26 | 12:53 | Vrbl 6 | 10.00 | Fair | CLR | 64 | 25 | 23% | 29.79 | 1008.7 | |||||||
| 26 | 11:53 | Vrbl 3 | 10.00 | Fair | CLR | 62.1 | 27 | 26% | 29.8 | 1009.0 | |||||||
| 26 | 10:53 | Vrbl 3 | 10.00 | Fair | CLR | 57 | 32 | 57 | 28.9 | 39% | 29.8 | 1009.2 | |||||
| 26 | 09:53 | Calm | 10.00 | Fair | CLR | 51.1 | 32 | 48% | 29.8 | 1009.3 | |||||||
| 26 | 08:53 | Calm | 10.00 | Fair | CLR | 46 | 32 | 58% | 29.81 | 1009.5 | |||||||
| 26 | 07:53 | Calm | 10.00 | Fair | CLR | 39 | 34 | 82% | 29.81 | 1009.4 | |||||||
| 26 | 06:53 | Calm | 10.00 | Fair | CLR | 30.9 | 28.9 | 92% | 29.8 | 1009.1 | |||||||
| 26 | 05:53 | Calm | 10.00 | Fair | CLR | 28.9 | 28 | 96% | 29.78 | 1008.6 | |||||||
| 26 | 04:53 | N 6 | 10.00 | Fair | CLR | 32 | 30 | 39 | 28.9 | 92% | 27 | 29.78 | 1008.4 | ||||
| 26 | 03:53 | N 3 | 10.00 | Fair | CLR | 30 | 28.9 | 96% | 29.77 | 1008.3 | |||||||
| 26 | 02:53 | NW 5 | 10.00 | Fair | CLR | 32 | 30 | 92% | 28 | 29.77 | 1008.3 | ||||||
| 26 | 01:53 | Calm | 10.00 | Fair | CLR | 35.1 | 32 | 89% | 29.78 | 1008.7 | |||||||
| 26 | 00:53 | Calm | 10.00 | Fair | CLR | 35.1 | 32 | 89% | 29.78 | 1008.7 | |||||||
| 25 | 23:53 | Calm | 10.00 | Fair | CLR | 37 | 33.1 | 86% | 29.78 | 1008.6 | |||||||
| 25 | 22:53 | N 3 | 10.00 | Fair | CLR | 39 | 34 | 64.9 | 39 | 82% | 29.79 | 1008.7 | |||||
| 25 | 21:53 | SW 3 | 10.00 | Fair | CLR | 51.1 | 28.9 | 43% | 29.79 | 1008.8 | |||||||
| 25 | 20:53 | Calm | 10.00 | Fair | CLR | 51.1 | 30.9 | 46% | 29.79 | 1008.8 | |||||||
| 25 | 19:53 | NE 5 | 10.00 | Fair | CLR | 54 | 28 | 37% | 29.79 | 1008.8 | |||||||
| 25 | 18:53 | N 3 | 10.00 | Fair | CLR | 62.1 | 17.1 | 17% | 29.79 | 1008.7 | |||||||
| 25 | 16:53 | N 3 | 10.00 | Fair | CLR | 63 | 14 | 64.9 | 55 | 15% | 29.81 | 1009.7 | |||||
| 25 | 15:53 | S 6 | 10.00 | Fair | CLR | 62.1 | 12.9 | 14% | 29.83 | 1010.4 | |||||||
| 25 | 14:53 | W 6 | 10.00 | Fair | CLR | 64 | 15.1 | 15% | 29.86 | 1011.2 | |||||||
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||