Weather observations for the past three days for
    Tri-Cities Airport
    | Date | Time (pst) | 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. | ||||||||||||||||
| 03 | 19:53 | W 3 | 10.00 | Light Rain | BKN070 OVC090 | 45 | 42.1 | 90% | 29.92 | 1013.4 | 0.01 | ||||||
| 03 | 18:53 | NW 6 | 10.00 | Light Rain | OVC080 | 45 | 43 | 93% | 42 | 29.92 | 1013.4 | 0.02 | 0.02 | ||||
| 03 | 17:53 | W 6 | 10.00 | Light Rain | OVC080 | 46 | 42.1 | 86% | 44 | 29.92 | 1013.4 | ||||||
| 03 | 16:53 | W 3 | 10.00 | Overcast | OVC090 | 46 | 42.1 | 86% | 29.92 | 1013.1 | |||||||
| 03 | 15:53 | N 6 | 10.00 | Overcast | OVC085 | 46.9 | 39.9 | 48 | 46 | 77% | 45 | 29.93 | 1013.6 | 0.01 | |||
| 03 | 14:53 | NW 3 | 10.00 | Overcast | OVC095 | 46.9 | 42.1 | 83% | 29.95 | 1014.2 | |||||||
| 03 | 13:53 | NW 5 | 10.00 | Overcast | OVC090 | 46.9 | 41 | 80% | 45 | 29.94 | 1014.2 | ||||||
| 03 | 12:53 | Calm | 10.00 | Overcast | OVC095 | 48 | 39 | 71% | 29.95 | 1014.5 | 0.01 | ||||||
| 03 | 11:53 | NW 5 | 10.00 | Light Rain | FEW070 OVC090 | 46.9 | 39.9 | 77% | 45 | 29.99 | 1015.7 | ||||||
| 03 | 10:53 | N 6 | 10.00 | Light Rain | BKN070 OVC085 | 46.9 | 39.9 | 77% | 45 | 30.02 | 1016.9 | 0.01 | |||||
| 03 | 09:53 | NW 7 | 10.00 | Light Rain | BKN060 OVC075 | 46 | 39 | 46 | 43 | 77% | 43 | 30.05 | 1017.9 | ||||
| 03 | 08:53 | NW 6 | 10.00 | Overcast | OVC080 | 46 | 37.9 | 73% | 44 | 30.06 | 1018.0 | ||||||
| 03 | 07:53 | NW 3 | 10.00 | Overcast | OVC070 | 45 | 37.9 | 77% | 30.06 | 1018.3 | |||||||
| 03 | 06:53 | N 8 | 10.00 | Overcast | FEW070 OVC085 | 45 | 37 | 74% | 41 | 30.05 | 1017.6 | ||||||
| 03 | 05:53 | NW 9 | 10.00 | A Few Clouds | FEW120 | 44.1 | 37.9 | 79% | 40 | 30.06 | 1018.0 | ||||||
| 03 | 04:53 | NW 9 | 10.00 | Fair | CLR | 45 | 37.9 | 77% | 41 | 30.09 | 1019.1 | ||||||
| 03 | 03:53 | NW 6 | 10.00 | Fair | CLR | 43 | 39 | 43 | 37 | 86% | 40 | 30.08 | 1018.6 | ||||
| 03 | 02:53 | NW 9 | 10.00 | Fair | CLR | 42.1 | 37.9 | 85% | 37 | 30.12 | 1019.8 | ||||||
| 03 | 01:53 | W 5 | 10.00 | Fair | CLR | 41 | 37 | 86% | 38 | 30.16 | 1021.5 | ||||||
| 03 | 00:53 | N 5 | 10.00 | Fair | CLR | 37.9 | 36 | 93% | 35 | 30.19 | 1022.3 | ||||||
| 02 | 23:53 | Calm | 10.00 | Fair | CLR | 39.9 | 36 | 86% | 30.23 | 1023.7 | |||||||
| 02 | 22:53 | N 3 | 10.00 | Fair | CLR | 39 | 36 | 89% | 30.26 | 1024.8 | |||||||
| 02 | 21:53 | Calm | 10.00 | Fair | CLR | 37.9 | 35.1 | 57.9 | 36 | 89% | 30.27 | 1025.1 | |||||
| 02 | 20:53 | Calm | 10.00 | Fair | CLR | 37.9 | 35.1 | 89% | 30.29 | 1026.1 | |||||||
| 02 | 19:53 | Calm | 10.00 | Fair | CLR | 39.9 | 35.1 | 83% | 30.29 | 1026.1 | |||||||
| 02 | 18:53 | Calm | 10.00 | Fair | CLR | 48 | 36 | 63% | 30.3 | 1026.4 | |||||||
| 02 | 17:53 | S 6 | 10.00 | Fair | CLR | 52 | 35.1 | 53% | 30.32 | 1027.1 | |||||||
| 02 | 16:53 | NE 3 | 10.00 | Fair | CLR | 52 | 30.9 | 45% | 30.32 | 1027.0 | |||||||
| 02 | 15:53 | NW 5 | 10.00 | Fair | CLR | 57.9 | 32 | 62.1 | 55.9 | 38% | 30.34 | 1027.5 | |||||
| 02 | 14:53 | NW 6 | 10.00 | Fair | CLR | 60.1 | 30 | 32% | 30.36 | 1028.3 | |||||||
| 02 | 13:53 | W 10 G 17 | 10.00 | Fair | CLR | 61 | 30.9 | 32% | 30.37 | 1028.3 | |||||||
| 02 | 12:53 | SW 9 | 10.00 | Fair | CLR | 61 | 32 | 34% | 30.37 | 1028.4 | |||||||
| 02 | 11:53 | SW 9 | 10.00 | Fair | CLR | 59 | 35.1 | 41% | 30.39 | 1029.1 | |||||||
| 02 | 10:53 | SW 9 | 10.00 | Fair | CLR | 57.9 | 37 | 46% | 30.4 | 1029.6 | |||||||
| 02 | 09:53 | W 10 | 10.00 | Fair | CLR | 57 | 36 | 57 | 33.1 | 45% | 30.39 | 1029.0 | |||||
| 02 | 08:53 | Calm | 10.00 | Fair | CLR | 50 | 37.9 | 63% | 30.38 | 1028.8 | |||||||
| 02 | 07:53 | SW 6 | 10.00 | Fair | CLR | 44.1 | 37.9 | 79% | 41 | 30.35 | 1027.9 | ||||||
| 02 | 06:53 | Calm | 10.00 | Fair | CLR | 36 | 33.1 | 89% | 30.33 | 1027.0 | |||||||
| 02 | 05:53 | NW 5 | 9.00 | Fair | CLR | 36 | 34 | 93% | 33 | 30.3 | 1026.0 | ||||||
| 02 | 04:53 | SE 6 | 10.00 | Fair | CLR | 39.9 | 35.1 | 83% | 36 | 30.27 | 1025.1 | ||||||
| 02 | 03:53 | N 3 | 10.00 | Fair | CLR | 46 | 35.1 | 52 | 44.1 | 66% | 30.25 | 1024.2 | |||||
| 02 | 02:53 | Calm | 10.00 | Fair | CLR | 44.1 | 35.1 | 71% | 30.21 | 1022.9 | |||||||
| 02 | 01:53 | S 8 | 10.00 | Fair | CLR | 44.1 | 37 | 76% | 40 | 30.19 | 1022.2 | ||||||
| 02 | 01:53 | SW 7 | 10.00 | Fair | CLR | 46 | 37.9 | 73% | 43 | 30.18 | 1021.8 | ||||||
| 02 | 00:53 | SW 14 | 10.00 | Fair | CLR | 50 | 39.9 | 68% | 45 | 30.15 | 1020.7 | ||||||
| 01 | 23:53 | SW 12 | 10.00 | Fair | CLR | 50 | 39.9 | 68% | 46 | 30.13 | 1020.3 | ||||||
| 01 | 22:53 | SW 12 | 10.00 | Fair | CLR | 48.9 | 39.9 | 69.1 | 48 | 71% | 45 | 30.1 | 1019.3 | ||||
| 01 | 21:53 | SW 8 | 10.00 | Fair | CLR | 51.1 | 39.9 | 66% | 30.08 | 1018.5 | |||||||
| 01 | 20:53 | NW 8 | 10.00 | Fair | CLR | 53.1 | 39 | 59% | 30.05 | 1017.7 | |||||||
| 01 | 19:53 | W 9 | 10.00 | Mostly Cloudy | BKN110 | 60.1 | 39.9 | 48% | 30.01 | 1016.1 | |||||||
| 01 | 18:53 | SW 16 G 24 | 10.00 | Overcast | BKN090 OVC110 | 64 | 39.9 | 41% | 29.96 | 1014.6 | |||||||
| 01 | 17:53 | W 16 G 25 | 10.00 | Overcast | OVC080 | 66 | 42.1 | 42% | 29.91 | 1012.7 | |||||||
| 01 | 16:53 | W 15 G 22 | 10.00 | Overcast | OVC065 | 68 | 48.9 | 73 | 52 | 51% | 29.87 | 1011.2 | |||||
| 01 | 15:53 | SW 22 G 40 | 10.00 | Overcast and Breezy | OVC080 | 70 | 51.1 | 51% | 29.82 | 1009.6 | |||||||
| 01 | 14:53 | SW 18 G 32 | 10.00 | Fair | CLR | 71.1 | 52 | 51% | 29.78 | 1008.4 | |||||||
| 01 | 13:53 | SW 21 G 32 | 10.00 | Light Rain and Breezy | BKN120 | 72 | 50 | 46% | 29.77 | 1008.0 | |||||||
| 01 | 12:53 | Calm | 10.00 | Mostly Cloudy | BKN120 | 63 | 46 | 54% | 29.79 | 1008.6 | |||||||
| 01 | 11:53 | SE 5 | 10.00 | Mostly Cloudy | BKN110 | 55.9 | 45 | 67% | 29.82 | 1009.6 | |||||||
| 01 | 10:53 | SE 8 | 8.00 | Mostly Cloudy | FEW080 SCT100 BKN120 | 52 | 44.1 | 52 | 39.9 | 75% | 29.84 | 1010.5 | |||||
| 01 | 09:53 | SE 6 | 7.00 | Overcast | OVC095 | 50 | 43 | 77% | 48 | 29.85 | 1010.8 | ||||||
| 01 | 08:53 | Calm | 6.00 | Fog/Mist | BKN070 | 44.1 | 42.1 | 93% | 29.87 | 1011.7 | |||||||
| 01 | 07:53 | NW 3 | 5.00 | Fog/Mist | BKN075 BKN110 | 42.1 | 41 | 96% | 29.88 | 1011.9 | |||||||
| 01 | 06:53 | Calm | 6.00 | Fog/Mist | CLR | 43 | 41 | 93% | 29.89 | 1012.2 | |||||||
| 01 | 05:53 | SE 6 | 7.00 | Overcast | OVC080 | 46 | 42.1 | 86% | 44 | 29.91 | 1012.9 | ||||||
| 01 | 04:53 | Calm | 7.00 | Overcast | OVC080 | 46 | 42.1 | 46 | 44.1 | 86% | 29.97 | 1015.1 | |||||
| 01 | 03:53 | Calm | 7.00 | Overcast | OVC070 | 45 | 42.1 | 90% | 29.99 | 1015.6 | |||||||
| 01 | 02:53 | SE 5 | 8.00 | Overcast | SCT070 OVC085 | 46 | 41 | 83% | 44 | 30.02 | 1016.7 | ||||||
| 01 | 01:53 | Calm | 8.00 | Overcast | FEW060 SCT075 OVC090 | 45 | 42.1 | 90% | 30.05 | 1017.8 | |||||||
| 01 | 00:53 | N 6 | 7.00 | Overcast | FEW075 OVC095 | 44.1 | 42.1 | 93% | 41 | 30.07 | 1018.6 | ||||||
| 31 | 23:53 | S 5 | 9.00 | Overcast | OVC060 | 45 | 42.1 | 90% | 43 | 30.08 | 1018.7 | ||||||
| 31 | 22:53 | Calm | 8.00 | Overcast | BKN070 OVC095 | 45 | 41 | 46 | 44.1 | 86% | 30.1 | 1019.5 | |||||
| 31 | 21:53 | Calm | 7.00 | Overcast | OVC080 | 45 | 42.1 | 90% | 30.11 | 1019.9 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||