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 12:53 N 13 16.09 Fair CLR 11.7 -2.2 38% 76.91 1025.5
27 11:53 N 15 16.09 Fair CLR 10.6 -1.7 43% 76.99 1026.6
27 10:53 N 11 16.09 Fair CLR 7.8 -1.1 7.8 -5.6 54% 6 77.09 1028.1
27 09:53 Calm 16.09 Fair CLR 4.4 -2.8 60% 77.17 1029.0
27 08:53 Calm 16.09 Fair CLR 1.7 -2.8 72% 77.24 1030.1
27 07:53 NW 6 16.09 Fair CLR -2.2 -3.9 88% 77.29 1030.7
27 06:53 N 6 16.09 Fair CLR -5 -5.6 96% 77.32 1031.0
27 05:53 NW 7 16.09 Fair CLR -5 -6.1 92% -8 77.32 1031.1
27 04:53 NW 9 16.09 Fair CLR -3.9 -5.6 3.3 -4.4 88% -7 77.32 1031.2
27 03:53 Calm 16.09 Fair CLR -3.3 -4.4 92% 77.37 1031.8
27 02:53 NW 6 16.09 Fair CLR -2.2 -5 81% 77.42 1032.3
27 01:53 N 9 16.09 Fair CLR -2.8 -5 85% -6 77.44 1032.8
27 00:53 N 7 16.09 Fair CLR -2.2 -5 81% -5 77.5 1033.5
26 23:53 Calm 16.09 Fair CLR 0 -3.9 75% 77.52 1033.7
26 22:53 E 7 16.09 Fair CLR 3.3 -4.4 13.3 2.2 57% 2 77.52 1033.8
26 21:53 Calm 16.09 Fair CLR 4.4 -3.3 58% 77.52 1033.9
26 20:53 E 9 16.09 Fair CLR 6.1 -3.9 49% 4 77.52 1033.8
26 19:53 E 9 16.09 Fair CLR 8.3 -5 39% 7 77.52 1033.6
26 18:53 NE 9 16.09 Fair CLR 11.1 -5 32% 77.52 1033.6
26 17:53 Calm 16.09 Fair CLR 12.8 -7.2 24% 77.52 1033.7
26 16:53 NE 6 16.09 Fair CLR 12.8 -6.1 13.3 8.9 26% 77.55 1033.9
26 15:53 E 7 16.09 Fair CLR 12.2 -6.1 28% 77.57 1034.2
26 14:53 Calm 16.09 Fair CLR 12.2 -6.1 28% 77.6 1034.6
26 13:53 Vrbl 11 16.09 Fair CLR 11.7 -4.4 32% 77.6 1034.8
26 12:53 SE 9 16.09 Fair CLR 11.1 -5 32% 77.65 1035.2
26 11:53 Vrbl 6 16.09 Fair CLR 9.4 -4.4 38% 77.65 1035.5
26 10:53 S 11 16.09 Fair CLR 9.4 -5 9.4 -2.2 36% 8 77.65 1035.4
26 09:53 Vrbl 7 16.09 Fair CLR 7.8 -4.4 42% 7 77.6 1034.7
26 08:53 S 7 16.09 Fair CLR 5.6 -3.3 53% 4 77.57 1034.2
26 07:53 Calm 16.09 Fair CLR 1.7 -2.2 76% 77.52 1033.6
26 06:53 S 6 16.09 Fair CLR -0.6 -3.9 79% 77.42 1032.3
26 05:53 SE 11 16.09 Fair CLR 0.6 -3.3 75% -2 77.37 1031.5
26 04:53 SW 11 16.09 Fair CLR 1.7 -3.3 6.7 1.1 70% -1 77.29 1030.5
26 03:53 Calm 16.09 Fair CLR 2.2 -3.3 67% 77.22 1029.4
26 02:53 SW 15 16.09 Fair CLR 2.8 -2.8 67% -1 77.17 1028.9
26 01:53 SW 11 16.09 Fair CLR 3.3 -3.3 62% 1 77.09 1027.8
26 00:53 SW 6 16.09 Fair CLR 3.9 -3.3 60% 77.01 1026.9
25 23:53 Vrbl 6 16.09 Fair CLR 3.9 -2.8 62% 76.91 1025.6
25 22:53 N 15 16.09 Fair CLR 6.1 -2.2 17.2 6.1 56% 3 76.86 1024.6
25 21:53 NW 13 16.09 Mostly Cloudy SCT090 BKN110 7.8 -0.6 56% 6 76.73 1023.2
25 20:53 W 24 16.09 Overcast OVC110 10.6 -2.2 41% 76.63 1021.6
25 19:53 W 26 G 44 16.09 Overcast OVC120 11.7 -0.6 43% 76.5 1019.9
25 18:53 W 35 G 61 16.09 Mostly Cloudy and Breezy BKN110 13.3 -0.6 39% 76.4 1018.8
25 17:53 W 26 G 46 16.09 Fair CLR 16.1 -1.7 30% 76.3 1017.3
25 16:53 W 31 G 56 16.09 A Few Clouds FEW095 17.2 -3.3 18.3 13.9 25% 76.28 1016.8
25 15:53 W 26 G 44 16.09 Fair CLR 17.2 -2.2 27% 76.25 1016.7
25 14:53 Calm 16.09 A Few Clouds FEW110 17.8 -3.3 24% 76.25 1016.6
25 13:53 N 7 16.09 Partly Cloudy FEW065 SCT080 16.7 1.1 35% 76.28 1016.8
25 12:53 Vrbl 7 16.09 Partly Cloudy SCT060 15.6 1.1 38% 76.33 1017.5
25 11:53 W 17 16.09 Fair CLR 15.6 0.6 36% 76.35 1017.7
25 10:53 SW 20 G 30 16.09 Fair CLR 14.4 2.2 14.4 5.6 44% 76.38 1018.2
25 09:53 W 17 16.09 Fair CLR 12.8 3.3 53% 76.33 1017.6
25 08:53 W 11 16.09 Fair CLR 11.1 4.4 64% 76.3 1017.3
25 07:53 SW 9 16.09 Fair CLR 7.2 4.4 83% 6 76.3 1017.1
25 06:53 Vrbl 6 16.09 Fair CLR 6.1 3.3 82% 76.25 1016.7
25 05:53 SW 13 16.09 Fair CLR 6.1 3.3 82% 4 76.23 1016.2
25 04:53 SW 7 16.09 A Few Clouds FEW070 7.8 4.4 12.2 7.8 79% 7 76.2 1015.8
25 03:53 SW 9 16.09 Overcast OVC065 8.3 5 80% 7 76.17 1015.7
25 02:53 SW 11 16.09 Fair CLR 8.3 4.4 77% 7 76.15 1015.3
25 01:53 SW 9 16.09 A Few Clouds FEW070 9.4 6.1 80% 8 76.12 1015.0
25 00:53 SE 6 16.09 Fair CLR 10.6 6.1 74% 76.12 1014.6
24 23:53 S 13 16.09 Fair CLR 11.7 5.6 66% 76.1 1014.4
24 22:53 SW 20 16.09 Fair CLR 12.2 5.6 15.6 11.7 64% 76.05 1014.0 0.1
24 21:53 S 22 16.09 Fair CLR 12.2 7.2 72% 76.02 1013.7
24 20:53 SW 26 16.09 Fair CLR 13.9 6.7 62% 76.02 1013.3
24 19:53 SW 13 16.09 Overcast OVC095 14.4 7.8 65% 75.95 1012.4 0.1
24 18:53 S 9 16.09 Mostly Cloudy BKN100 13.9 10.6 81% 75.87 1011.6 0.03
24 17:53 W 17 14.48 Light Rain OVC080 15.6 10.6 72% 75.9 1011.7 0.08
24 16:53 NW 11 16.09 Light Rain OVC070 15.6 10 17.2 13.9 70% 75.82 1010.8 0.03 0.08
24 15:53 N 6 16.09 Light Rain OVC070 14.4 10.6 78% 75.74 1009.8 0.05
24 14:53 N 6 16.09 Overcast BKN070 OVC095 16.7 6.7 52% 75.67 1008.7
24 13:53 E 15 16.09 Fair CLR 17.2 5 45% 75.67 1008.5
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)