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.
22 05:53 N 6 6.44 Fog/Mist Smoke CLR 15.6 14.4 93% 75.92 1012.0
22 04:53 Calm 9.66 Fog/Mist Smoke CLR 16.7 14.4 24.4 16.7 86% 75.9 1011.7
22 03:53 Calm 11.27 Smoke CLR 16.7 15 90% 75.9 1011.4
22 02:53 N 6 11.27 Smoke CLR 18.3 15.6 84% 75.87 1011.2
22 01:53 N 6 11.27 Smoke CLR 18.9 17.2 90% 75.87 1011.0
22 00:53 N 6 11.27 Smoke CLR 21.7 16.1 71% 75.87 1011.2
21 23:53 Calm 12.87 Smoke CLR 23.9 17.8 69% 25 75.87 1011.0
21 22:53 N 7 12.87 Smoke CLR 24.4 18.9 35.6 23.3 72% 25 75.87 1011.1
21 21:53 N 9 14.48 Smoke CLR 25 18.3 66% 26 75.87 1010.9
21 20:53 Calm 14.48 Smoke CLR 27.8 18.9 58% 29 75.82 1010.5
21 19:53 Calm 14.48 Smoke CLR 32.8 9.4 24% 31 75.82 1010.3
21 18:53 Calm 14.48 Smoke CLR 32.8 12.8 30% 32 75.82 1010.5
21 17:53 N 7 14.48 Smoke CLR 33.9 11.1 25% 32 75.84 1010.8
21 16:53 N 7 14.48 Smoke CLR 34.4 13.3 35 28.3 28% 33 75.87 1011.2
21 15:53 N 6 12.87 Smoke CLR 35 13.9 28% 34 75.92 1011.9
21 14:53 N 9 12.87 Smoke CLR 35 10.6 23% 33 75.97 1012.4
21 13:53 N 9 14.48 Smoke CLR 33.3 12.8 29% 32 76.02 1013.1
21 12:53 N 7 16.09 Smoke CLR 32.2 14.4 34% 32 76.05 1013.6
21 11:53 NE 6 11.27 Smoke CLR 30.6 11.7 31% 29 76.1 1014.0
21 10:53 Calm 11.27 Smoke CLR 28.3 11.1 28.9 14.4 34% 28 76.1 1014.4
21 09:53 E 6 8.05 Smoke CLR 26.7 12.2 41% 27 76.12 1014.6
21 08:53 Calm 8.05 Smoke CLR 23.3 12.2 50% 76.12 1014.7
21 07:53 Calm 6.44 Smoke CLR 21.1 12.2 57% 76.12 1014.5
21 06:53 Calm 6.44 Smoke CLR 16.1 13.3 84% 76.1 1014.4
21 05:53 E 7 9.66 Smoke CLR 15 12.2 83% 76.1 1014.4
21 04:53 Calm 14.48 Smoke CLR 16.1 13.3 22.8 16.1 84% 76.07 1013.9
21 03:53 SE 6 16.09 Smoke CLR 17.2 12.8 76% 76.05 1013.7
21 02:53 Calm 16.09 Smoke CLR 18.3 12.8 70% 76.05 1013.6
21 01:53 Calm 16.09 Smoke CLR 18.9 14.4 75% 76.05 1013.4
21 00:53 E 7 16.09 Smoke CLR 19.4 15.6 79% 76.05 1013.5
20 23:53 Calm 16.09 Smoke CLR 20 16.1 78% 76.05 1013.6
20 22:53 Calm 16.09 Smoke CLR 22.8 15 26.7 22.8 62% 76.05 1013.6
20 21:53 SE 6 16.09 Smoke CLR 24.4 13.9 52% 26 76.1 1014.1
20 20:53 E 6 16.09 Smoke CLR 24.4 15 56% 26 76.05 1013.6
20 19:53 SE 7 16.09 Smoke CLR 25.6 13.3 47% 26 76.05 1013.6
20 18:53 E 11 12.87 Smoke SCT110 26.1 13.3 45% 26 76.05 1013.5
20 17:53 Calm 12.87 Smoke CLR 26.7 10 35% 26 76.05 1013.6
20 16:53 SE 7 12.87 Smoke BKN110 26.7 10 27.8 24.4 35% 26 76.07 1013.9
20 15:53 SE 9 8.05 Smoke CLR 26.1 12.2 42% 26 76.12 1014.5
20 14:53 SE 9 8.05 Smoke FEW090 FEW110 26.7 11.7 39% 27 76.1 1014.4
20 13:53 Calm 6.44 Smoke CLR 27.2 12.2 39% 27 76.12 1014.6
20 12:53 Calm 6.44 Smoke CLR 26.7 12.2 41% 27 76.17 1015.1
20 11:53 N 7 8.05 Smoke CLR 25 13.9 50% 26 76.12 1014.7
20 10:53 Calm 16.09 Fair CLR 24.4 13.9 24.4 16.1 52% 26 76.1 1014.4
20 09:53 NW 7 16.09 Fair CLR 23.3 13.3 54% 76.12 1014.4
20 08:53 Calm 16.09 Fair CLR 22.2 12.2 53% 76.12 1014.5
20 07:53 NE 6 16.09 Fair CLR 19.4 15 76% 76.1 1014.1
20 06:53 N 6 16.09 Fair CLR 17.2 14.4 84% 76.07 1014.0
20 05:53 Calm 16.09 Fair CLR 16.7 13.3 80% 76.05 1013.6
20 04:53 N 7 16.09 Fair CLR 16.1 13.9 21.7 16.1 87% 76.02 1013.1
20 03:53 N 7 16.09 Fair CLR 16.7 13.3 80% 75.97 1012.7
20 02:53 N 6 16.09 Fair CLR 18.3 13.9 76% 75.97 1012.5
20 01:53 Calm 16.09 Fair CLR 18.9 15.6 81% 75.92 1012.0
20 00:53 Calm 16.09 Fair CLR 18.9 15.6 81% 75.9 1011.6
19 23:53 N 6 16.09 Fair CLR 20 15 73% 75.9 1011.5
19 22:53 Calm 16.09 Fair CLR 20.6 16.1 32.2 20.6 76% 75.84 1010.9
19 21:53 SE 6 16.09 Fair CLR 23.9 13.9 54% 25 75.87 1011.0
19 20:53 N 6 16.09 Fair CLR 26.7 11.7 39% 27 75.82 1010.6
19 19:53 Calm 16.09 Fair CLR 28.9 10.6 32% 28 75.82 1010.3
19 18:53 N 6 16.09 Fair CLR 29.4 12.8 36% 29 75.84 1010.7
19 17:53 N 11 16.09 Fair CLR 30.6 12.8 34% 30 75.87 1011.1
19 16:53 N 13 16.09 Fair CLR 31.7 11.1 32.2 26.1 28% 30 75.92 1011.9
19 15:53 N 9 16.09 Fair CLR 31.7 11.1 28% 30 75.97 1012.6
19 14:53 Vrbl 6 16.09 Fair CLR 31.1 10 27% 30 76.05 1013.5
19 13:53 Vrbl 9 16.09 Fair CLR 30 9.4 28% 29 76.1 1014.1
19 12:53 N 7 16.09 Fair CLR 28.9 10 31% 28 76.15 1015.0
19 11:53 Vrbl 7 16.09 Fair CLR 27.2 8.9 32% 27 76.23 1015.7
19 10:53 Vrbl 7 16.09 Fair CLR 26.1 8.9 26.7 13.3 34% 26 76.25 1016.3
19 09:53 Vrbl 6 16.09 Fair CLR 24.4 9.4 39% 25 76.28 1016.6
19 08:53 N 7 16.09 Fair CLR 22.8 11.7 50% 76.28 1016.6
19 07:53 N 6 16.09 Fair CLR 19.4 13.3 68% 76.28 1016.6
19 06:53 Vrbl 6 16.09 Fair CLR 16.1 12.8 81% 76.28 1016.4
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)