Weather observations for the past three days for
Tri-Cities Airport
Metric (Imperial)
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.
11 07:53 SW 9 16.09 Overcast OVC090 5.6 1.1 73% 4 76.91 1025.5
11 06:53 SW 15 16.09 Overcast OVC100 6.1 0.6 68% 3 76.89 1025.3
11 05:53 S 15 16.09 Fair CLR 6.1 0.6 68% 3 76.89 1025.2
11 04:53 S 7 16.09 Fair CLR 5 0 8.3 5 70% 4 76.89 1025.1
11 03:53 SW 13 16.09 A Few Clouds FEW110 6.1 0 65% 4 76.89 1025.1
11 02:53 W 17 16.09 Overcast OVC110 6.1 0 65% 3 76.89 1025.2
11 01:53 W 11 G 35 16.09 Overcast FEW080 OVC110 7.2 0 61% 5 76.89 1025.1
11 00:53 SW 19 16.09 Mostly Cloudy BKN120 6.7 -0.6 60% 4 76.84 1024.6
10 23:53 SW 26 16.09 A Few Clouds FEW070 7.8 -1.1 54% 4 76.84 1024.6
10 22:53 SW 24 G 37 16.09 A Few Clouds FEW120 8.3 -2.2 11.7 6.7 48% 5 76.81 1024.1
10 21:53 SE 11 16.09 Fair CLR 7.2 -3.9 46% 5 76.81 1024.2
10 20:53 SW 15 16.09 Fair CLR 7.8 -4.4 42% 6 76.78 1024.0
10 19:53 S 13 16.09 Fair CLR 7.2 -6.1 39% 5 76.76 1023.7
10 18:53 SW 13 16.09 Fair CLR 8.3 -6.1 36% 6 76.73 1023.3
10 17:53 SW 28 G 41 16.09 Fair CLR 10 -6.1 32% 7 76.71 1023.0
10 16:53 SW 24 16.09 Fair CLR 11.7 -6.7 11.7 7.2 27% 76.68 1022.7
10 15:53 SW 13 G 35 16.09 Partly Cloudy SCT070 10 -6.7 30% 8 76.68 1022.7
10 14:53 SW 11 16.09 Fair CLR 9.4 -7.8 29% 8 76.68 1022.5
10 13:53 SW 15 16.09 Fair CLR 10.6 -6.7 29% 76.68 1022.5
10 12:53 W 22 G 33 16.09 Fair CLR 9.4 -7.2 31% 7 76.68 1022.6
10 11:53 SW 9 G 28 16.09 Fair CLR 8.9 -5.6 36% 8 76.68 1022.6
10 10:53 SW 15 16.09 Fair CLR 7.8 -5.6 7.8 -1.1 38% 6 76.66 1022.3
10 09:53 W 15 16.09 Fair CLR 6.1 -4.4 47% 3 76.63 1021.9
10 08:53 SW 13 16.09 Fair CLR 3.3 -2.8 65% 0 76.58 1021.2
10 07:53 SW 9 16.09 Fair CLR 0.6 -3.3 75% -2 76.53 1020.5
10 06:53 W 6 16.09 Fair CLR -0.6 -4.4 76% 76.48 1019.7
10 05:53 S 6 16.09 Fair CLR 0 -3.3 79% 76.43 1019.1
10 04:53 SW 11 16.09 Fair CLR 0.6 -2.8 5.6 -0.6 78% -2 76.38 1018.3
10 03:53 SW 15 16.09 Fair CLR 0 -2.8 82% -4 76.35 1018.2
10 02:53 SW 13 16.09 Fair CLR 0 -3.3 79% -4 76.35 1018.2
10 01:53 SW 13 16.09 Fair CLR 2.2 -3.9 64% -1 76.33 1017.5
10 00:53 SW 17 16.09 Mostly Cloudy BKN095 BKN110 2.8 -3.3 65% -1 76.28 1017.1
09 23:53 SW 19 16.09 Fair CLR 3.9 -3.3 60% 0 76.28 1017.2
09 22:53 SW 17 16.09 A Few Clouds FEW110 5.6 -3.9 10.6 4.4 51% 3 76.28 1016.9
09 21:53 SW 20 16.09 Fair CLR 5.6 -3.9 51% 2 76.23 1016.6
09 20:53 SW 20 16.09 Fair CLR 6.1 -4.4 47% 3 76.23 1016.3
09 19:53 W 24 16.09 Mostly Cloudy BKN100 8.3 -5 39% 5 76.2 1016.0
09 18:53 SW 28 G 44 16.09 Overcast FEW060 BKN090 OVC110 8.9 -4.4 39% 6 76.17 1015.7
09 17:53 SW 33 G 44 16.09 Overcast and Breezy SCT085 OVC110 10 -5.6 33% 7 76.15 1015.5
09 16:53 SW 26 G 44 16.09 Overcast FEW080 SCT090 OVC110 10.6 -5.6 12.8 8.3 32% 76.2 1015.9
09 15:53 W 19 16.09 Overcast OVC100 11.1 -10.6 21% 76.2 1016.2
09 14:53 W 13 G 31 16.09 Mostly Cloudy BKN110 12.2 -8.9 22% 76.2 1016.0
09 13:53 W 24 G 37 16.09 Partly Cloudy SCT095 11.7 -8.3 24% 76.25 1016.5
09 12:53 W 26 G 41 16.09 A Few Clouds FEW090 11.7 -6.7 27% 76.28 1016.9
09 11:53 W 22 16.09 Fair CLR 9.4 -5.6 35% 7 76.28 1017.1
09 10:53 W 20 16.09 Fair CLR 9.4 -2.8 9.4 -0.6 43% 7 76.3 1017.4
09 09:53 W 28 G 37 16.09 Fair CLR 7.8 -2.8 47% 4 76.3 1017.3
09 08:53 SW 6 16.09 Fair CLR 5.6 -3.3 53% 76.28 1017.0
09 07:53 Calm 16.09 Fair CLR 0 -4.4 73% 76.25 1016.6
09 06:53 NW 9 16.09 Fair CLR 1.7 -5 61% -1 76.17 1015.7
09 05:53 Calm 16.09 Fair CLR 2.8 -6.1 52% 76.15 1015.2
09 04:53 SW 17 16.09 Fair CLR 2.2 -5.6 7.8 0.6 57% -2 76.07 1014.2
09 03:53 S 15 16.09 Fair CLR 1.7 -4.4 64% -2 76.07 1014.1
09 02:53 Calm 16.09 Fair CLR 3.3 -5 55% 76.07 1014.1
09 01:53 NW 6 16.09 Fair CLR 2.2 -3.9 64% 76.02 1013.7
09 00:53 NW 13 16.09 Fair CLR 3.3 -3.3 62% 0 76 1013.2
08 23:53 NW 15 16.09 Fair CLR 5.6 -3.9 51% 3 75.97 1012.7
08 22:53 NW 15 16.09 Overcast OVC070 7.8 -2.2 18.9 6.7 50% 6 75.92 1012.1
08 21:53 NW 15 16.09 Fair CLR 7.8 -0.6 56% 6 75.84 1011.2
08 20:53 NW 13 16.09 Fair CLR 7.8 1.7 66% 6 75.77 1010.3
08 19:53 N 11 16.09 Fair CLR 10.6 3.3 61% 75.74 1009.8
08 18:53 SW 22 16.09 Fair CLR 16.1 4.4 46% 75.67 1008.5
08 17:53 SW 37 G 52 16.09 Fair and Breezy CLR 17.8 5 43% 75.62 1008.1
08 16:53 SW 43 G 56 16.09 Fair and Windy CLR 18.9 5.6 19.4 15 42% 75.64 1008.5
08 15:53 SW 48 G 65 16.09 Fair and Windy CLR 18.9 5.6 42% 75.69 1009.1
08 14:53 SW 46 G 69 14.48 Blowing Dust and Windy CLR 18.9 6.1 43% 75.72 1009.2
08 13:53 SW 50 G 76 12.87 Blowing Dust and Windy SCT055 18.3 6.7 47% 75.79 1010.4
08 12:53 SW 48 G 78 8.05 Haze Blowing Dust and Windy SCT090 18.9 7.2 47% 75.84 1011.2
08 11:53 SW 46 G 70 16.09 Mostly Cloudy and Windy BKN090 17.8 6.1 46% 75.95 1012.4
08 10:53 SW 56 G 80 16.09 Fair and Windy CLR 15 5.6 15.6 11.7 54% 75.95 1012.4
08 09:53 SW 52 G 72 16.09 Fair and Windy CLR 13.9 5.6 58% 76 1013.2
08 08:53 SW 44 G 70 16.09 Fair and Windy CLR 12.8 5 59% 76.02 1013.5
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)