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.
27 09:53 NW 6 16.09 A Few Clouds FEW100 14.4 2.2 44% 76.05 1013.6
27 08:53 NW 17 16.09 Mostly Cloudy BKN100 11.1 3.9 61% 76.02 1013.6
27 07:53 Calm 16.09 Overcast FEW065 OVC085 8.3 4.4 77% 76.02 1013.4
27 06:53 Calm 16.09 Overcast OVC100 5.6 3.9 89% 75.97 1012.8
27 05:53 NE 6 16.09 Mostly Cloudy BKN110 2.2 1.1 93% 75.92 1012.2
27 04:53 E 6 16.09 Fair CLR 2.2 0.6 10 0.6 89% 75.9 1011.8
27 03:53 Calm 16.09 Fair CLR 4.4 1.1 79% 75.9 1011.7
27 02:53 NW 6 16.09 Fair CLR 5 0 70% 75.87 1011.4
27 01:53 NE 11 16.09 Fair CLR 4.4 0.6 77% 2 75.84 1011.1
27 00:53 Calm 16.09 Fair CLR 3.9 0.6 79% 75.84 1011.1
26 23:53 Calm 16.09 Fair CLR 5.6 1.1 73% 75.79 1010.5
26 22:53 Calm 16.09 Fair CLR 8.9 1.1 20.6 8.9 58% 75.79 1010.3
26 21:53 Calm 16.09 Fair CLR 13.3 -2.8 33% 75.77 1010.1
26 20:53 SW 15 16.09 Fair CLR 12.8 -2.8 34% 75.74 1009.8
26 19:53 S 7 16.09 Fair CLR 16.7 -6.1 21% 75.69 1009.2
26 18:53 S 13 16.09 Light Rain CLR 18.9 -8.9 14% 75.67 1008.9
26 17:53 E 9 16.09 Fair CLR 20 -8.3 14% 75.64 1008.5
26 16:53 E 13 16.09 Fair CLR 20.6 -8.3 20.6 13.9 14% 75.62 1008.2
26 15:53 Calm 16.09 Fair CLR 19.4 -10 13% 75.62 1008.3
26 14:53 Vrbl 6 16.09 Fair CLR 19.4 -8.3 15% 75.64 1008.5
26 13:53 Vrbl 7 16.09 Fair CLR 18.9 -7.8 16% 75.64 1008.3
26 12:53 Vrbl 9 16.09 Fair CLR 17.8 -3.9 23% 75.67 1008.7
26 11:53 Vrbl 6 16.09 Fair CLR 16.7 -2.8 26% 75.69 1009.0
26 10:53 Vrbl 6 16.09 Fair CLR 13.9 0 13.9 -1.7 39% 75.69 1009.2
26 09:53 Calm 16.09 Fair CLR 10.6 0 48% 75.69 1009.3
26 08:53 Calm 16.09 Fair CLR 7.8 0 58% 75.72 1009.5
26 07:53 Calm 16.09 Fair CLR 3.9 1.1 82% 75.72 1009.4
26 06:53 Calm 16.09 Fair CLR -0.6 -1.7 92% 75.69 1009.1
26 05:53 Calm 16.09 Fair CLR -1.7 -2.2 96% 75.64 1008.6
26 04:53 N 9 16.09 Fair CLR 0 -1.1 3.9 -1.7 92% -3 75.64 1008.4
26 03:53 N 6 16.09 Fair CLR -1.1 -1.7 96% 75.62 1008.3
26 02:53 NW 7 16.09 Fair CLR 0 -1.1 92% -2 75.62 1008.3
26 01:53 Calm 16.09 Fair CLR 1.7 0 89% 75.64 1008.7
26 00:53 Calm 16.09 Fair CLR 1.7 0 89% 75.64 1008.7
25 23:53 Calm 16.09 Fair CLR 2.8 0.6 86% 75.64 1008.6
25 22:53 N 6 16.09 Fair CLR 3.9 1.1 18.3 3.9 82% 75.67 1008.7
25 21:53 SW 6 16.09 Fair CLR 10.6 -1.7 43% 75.67 1008.8
25 20:53 Calm 16.09 Fair CLR 10.6 -0.6 46% 75.67 1008.8
25 19:53 NE 7 16.09 Fair CLR 12.2 -2.2 37% 75.67 1008.8
25 18:53 N 6 16.09 Fair CLR 16.7 -8.3 17% 75.67 1008.7
25 16:53 N 6 16.09 Fair CLR 17.2 -10 18.3 12.8 15% 75.72 1009.7
25 15:53 S 9 16.09 Fair CLR 16.7 -10.6 14% 75.77 1010.4
25 14:53 W 9 16.09 Fair CLR 17.8 -9.4 15% 75.84 1011.2
25 13:53 NE 9 16.09 Fair CLR 17.2 -8.3 17% 75.87 1011.6
25 12:53 Vrbl 9 16.09 Fair CLR 16.1 -5.6 22% 75.92 1012.1
25 11:53 Vrbl 6 16.09 Fair CLR 14.4 -3.3 29% 75.97 1013.0
25 10:53 N 9 16.09 Fair CLR 13.3 -2.2 13.3 -1.7 34% 76.02 1013.5
25 09:53 Calm 16.09 Fair CLR 10 -1.1 46% 76.05 1013.8
25 08:53 Calm 16.09 Fair CLR 7.2 0.6 63% 76.07 1014.3
25 07:53 Calm 16.09 Fair CLR 3.9 0.6 79% 76.1 1014.5
25 06:53 Calm 16.09 Fair CLR 0.6 -1.1 89% 76.1 1014.6
25 05:53 Calm 16.09 Fair CLR -0.6 -1.7 92% 76.07 1014.2
25 04:53 NE 6 16.09 Fair CLR 0 -1.7 6.1 -0.6 88% 76.05 1014.1
25 03:53 E 7 16.09 Fair CLR 2.2 -0.6 82% 0 76.07 1014.3
25 02:53 NE 6 16.09 Fair CLR -0.6 -1.1 96% 76.1 1014.6
25 01:53 E 7 16.09 Fair CLR 2.8 0 82% 1 76.12 1014.8
25 00:53 Calm 16.09 Fair CLR 0.6 -0.6 92% 76.12 1015.1
24 23:53 N 6 16.09 Fair CLR 2.2 0 86% 76.15 1015.2
24 22:53 Calm 16.09 Fair CLR 6.1 0 16.7 5.6 65% 76.15 1015.4
24 21:53 SW 7 16.09 Fair CLR 8.9 -3.3 42% 8 76.17 1015.5
24 20:53 S 7 16.09 Fair CLR 11.7 -4.4 32% 76.17 1015.4
24 19:53 Calm 16.09 Fair CLR 13.3 -10 19% 76.15 1015.4
24 18:53 NE 6 16.09 Fair CLR 15.6 -11.1 15% 76.17 1015.6
24 17:53 Calm 16.09 Fair CLR 16.1 -10.6 15% 76.2 1015.9
24 16:53 Vrbl 6 16.09 Fair CLR 16.7 -10 17.2 12.2 15% 76.23 1016.2
24 15:53 N 17 16.09 Fair CLR 16.7 -6.7 20% 76.28 1016.8
24 14:53 N 13 G 30 16.09 Fair CLR 16.7 -6.1 21% 76.35 1017.8
24 13:53 Vrbl 11 16.09 Fair CLR 15 -4.4 26% 76.38 1018.4
24 12:53 N 11 16.09 A Few Clouds FEW070 15 -3.3 28% 76.43 1018.8
24 11:53 SE 11 16.09 Fair CLR 13.9 -1.1 36% 76.48 1019.6
24 10:53 SE 6 16.09 Fair CLR 12.2 -2.8 12.8 2.2 35% 76.5 1020.0
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)