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 13:53 Calm 12.87 Light Rain OVC110 24.4 19.4 74% 25 76.05 1013.5
27 12:53 Calm 14.48 Light Rain FEW090 BKN110 23.9 21.1 84% 24 76.02 1013.3
27 11:53 W 9 12.87 Light Rain OVC110 23.3 19.4 79% 76 1012.8
27 10:53 Calm 12.87 Overcast FEW055 OVC110 22.2 20 23.9 20 87% 75.97 1012.6 0.03 0.03
27 09:53 Calm 12.87 Light Rain OVC110 22.2 18.9 82% 75.92 1012.0
27 08:53 E 6 14.48 Light Rain BKN110 22.2 17.2 73% 75.9 1011.4
27 07:53 SE 7 16.09 Fair CLR 23.3 15 60% 75.84 1010.7
27 06:53 E 6 16.09 A Few Clouds FEW110 22.2 15.6 66% 75.79 1010.1
27 05:53 N 6 16.09 Fair CLR 20 17.8 87% 75.74 1009.4
27 04:53 N 11 16.09 Fair CLR 20 17.8 23.9 20 87% 75.72 1009.3
27 03:53 Calm 16.09 Fair CLR 20.6 16.7 78% 75.72 1009.1
27 02:53 Calm 16.09 Fair CLR 21.1 17.2 79% 75.74 1009.2
27 01:53 N 13 16.09 Fair CLR 20.6 17.8 84% 75.72 1009.0
27 00:53 Calm 16.09 Fair CLR 22.8 16.1 66% 75.72 1009.1
26 23:53 Calm 16.09 Fair CLR 22.2 18.9 82% 75.69 1008.9
26 22:53 Calm 16.09 Fair CLR 23.3 18.9 30.6 23.3 76% 75.69 1008.8
26 21:53 Calm 16.09 Fair CLR 25 18.9 69% 26 75.69 1008.7
26 20:53 N 9 16.09 A Few Clouds FEW080 FEW100 25 18.9 69% 26 75.69 1008.6
26 19:53 Calm 16.09 Fair CLR 26.1 19.4 67% 27 75.67 1008.6
26 18:53 N 7 16.09 Fair CLR 27.8 17.8 55% 29 75.67 1008.4
26 17:53 Calm 16.09 Fair CLR 28.9 17.8 51% 30 75.69 1008.7
26 16:53 NW 9 16.09 Fair CLR 30.6 16.1 33.3 27.8 42% 31 75.72 1009.0
26 15:53 NW 6 16.09 Fair CLR 32.8 13.3 31% 32 75.77 1009.7
26 14:53 NW 6 16.09 Fair CLR 33.3 12.8 29% 32 75.79 1010.1
26 13:53 N 6 16.09 Fair CLR 32.8 12.8 30% 32 75.84 1010.6
26 12:53 N 13 16.09 Fair CLR 28.3 17.2 51% 29 75.84 1010.9
26 11:53 N 11 14.48 Fair CLR 28.3 16.7 49% 29 75.87 1011.2
26 10:53 NW 7 16.09 Fair CLR 27.8 16.7 27.8 21.7 51% 28 75.9 1011.4
26 09:53 Calm 16.09 Fair CLR 27.2 16.1 51% 28 75.9 1011.5
26 08:53 E 11 16.09 Fair CLR 26.7 15.6 51% 27 75.87 1011.1
26 07:53 Calm 16.09 Fair CLR 23.9 17.8 69% 25 75.84 1010.8
26 06:53 SE 6 16.09 A Few Clouds FEW100 23.9 16.1 62% 25 75.84 1010.6
26 05:53 Calm 16.09 Mostly Cloudy FEW060 BKN100 23.3 16.1 64% 75.82 1010.4
26 04:53 SE 9 16.09 Light Rain FEW095 SCT120 25 13.9 25 18.9 50% 26 75.82 1010.3
26 03:53 NW 11 16.09 A Few Clouds FEW095 21.7 15.6 68% 75.79 1009.9
26 02:53 N 9 16.09 Fair CLR 20 16.1 78% 75.79 1010.2
26 01:53 N 9 16.09 Fair CLR 20 15 73% 75.79 1010.2
26 00:53 N 7 16.09 Fair CLR 20.6 15 70% 75.82 1010.4
25 23:53 E 11 16.09 Fair CLR 23.9 13.9 54% 25 75.82 1010.2
25 22:53 E 7 16.09 Fair CLR 24.4 15 35.6 23.9 56% 26 75.79 1010.0
25 21:53 S 11 16.09 Fair CLR 28.3 13.9 41% 28 75.77 1009.8
25 20:53 SE 11 16.09 Fair CLR 28.9 13.9 40% 28 75.77 1009.7
25 19:53 SE 9 16.09 Fair CLR 30.6 15 39% 30 75.74 1009.4
25 18:53 W 9 16.09 Fair CLR 32.2 12.2 29% 31 75.72 1009.2
25 17:53 S 6 16.09 Fair CLR 35 11.1 23% 33 75.74 1009.5
25 16:53 S 13 16.09 Fair CLR 35 11.1 36.1 28.9 23% 33 75.77 1009.8
25 15:53 Calm 16.09 Fair CLR 36.1 8.9 19% 34 75.79 1010.1
25 14:53 N 6 16.09 Fair CLR 35.6 8.3 19% 34 75.84 1010.6
25 13:53 Vrbl 6 16.09 Fair CLR 34.4 9.4 21% 33 75.9 1011.3
25 12:53 Calm 16.09 Fair CLR 33.3 8.9 22% 31 75.92 1011.8
25 11:53 Vrbl 6 16.09 Fair CLR 31.7 11.1 28% 30 75.95 1012.1
25 10:53 NW 6 16.09 Fair CLR 28.9 11.7 28.9 16.1 34% 28 75.97 1012.4
25 09:53 Calm 16.09 Fair CLR 25.6 12.2 43% 26 75.97 1012.3
25 08:53 Calm 16.09 Fair CLR 22.2 13.9 59% 75.95 1012.2
25 07:53 NW 6 16.09 Fair CLR 18.9 14.4 75% 75.92 1011.8
25 06:53 NW 9 16.09 Fair CLR 16.7 13.9 84% 75.9 1011.3
25 05:53 Calm 16.09 Fair CLR 16.1 14.4 90% 75.84 1010.9
25 04:53 N 6 16.09 Fair CLR 16.7 14.4 23.9 16.7 86% 75.84 1010.7
25 03:53 N 6 16.09 Fair CLR 16.7 14.4 86% 75.82 1010.5
25 02:53 Calm 16.09 Fair CLR 18.9 13.9 73% 75.82 1010.3
25 01:53 N 9 16.09 Fair CLR 18.3 15.6 84% 75.79 1010.2
25 00:53 Calm 16.09 Fair CLR 22.2 13.3 57% 75.79 1010.2
24 23:53 Calm 16.09 Fair CLR 21.1 16.7 76% 75.79 1010.1
24 22:53 N 7 16.09 Fair CLR 23.3 15 38.3 22.8 60% 75.77 1009.7
24 21:53 S 7 16.09 Fair CLR 30 9.4 28% 29 75.74 1009.5
24 20:53 SW 6 16.09 Fair CLR 30 12.8 35% 29 75.74 1009.3
24 19:53 SE 13 16.09 Fair CLR 33.3 10.6 25% 32 75.72 1009.0
24 18:53 Calm 16.09 Fair CLR 36.7 7.8 17% 35 75.69 1008.6
24 17:53 Calm 16.09 Fair CLR 37.8 7.8 16% 36 75.72 1008.9
24 16:53 Calm 16.09 Fair CLR 37.2 7.8 37.8 29.4 16% 35 75.74 1009.4
24 15:53 Calm 16.09 Fair CLR 37.2 8.3 17% 35 75.77 1009.9
24 14:53 N 6 16.09 Fair CLR 35.6 9.4 20% 34 75.82 1010.5
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)