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.
18 19:53 N 9 16.09 Fair CLR 13.3 3.9 53% 76.07 1014.3
18 18:53 N 11 16.09 Fair CLR 16.7 6.7 52% 76.1 1014.5
18 17:53 N 6 16.09 Fair CLR 20.6 1.1 27% 76.12 1014.8
18 16:53 NW 9 16.09 Fair CLR 21.1 1.1 21.1 10.6 27% 76.17 1015.5
18 15:53 NW 7 16.09 Fair CLR 20 1.7 30% 76.23 1016.3
18 14:53 N 7 16.09 Fair CLR 19.4 2.2 32% 76.3 1017.4
18 13:53 Calm 16.09 Fair CLR 17.8 2.2 35% 76.38 1018.4
18 12:53 NE 11 16.09 Fair CLR 15.6 1.1 38% 76.45 1019.5
18 11:53 N 9 16.09 Fair CLR 13.3 2.2 47% 76.56 1020.6
18 10:53 N 6 16.09 Fair CLR 10.6 2.8 11.1 1.1 59% 76.58 1021.0
18 09:53 NW 9 16.09 Fair CLR 8.3 1.7 63% 7 76.61 1021.5
18 08:53 NW 9 16.09 Fair CLR 6.7 0.6 65% 5 76.63 1021.7
18 07:53 Calm 16.09 Fair CLR 3.9 1.1 82% 76.63 1021.6
18 06:53 N 7 16.09 Fair CLR 1.7 0.6 93% -0 76.58 1021.2
18 05:53 N 6 16.09 Fair CLR 1.7 0 89% 76.61 1021.3
18 04:53 Calm 16.09 Fair CLR 2.8 0 4.4 0 82% 76.61 1021.6
18 03:53 NW 6 16.09 Fair CLR 0.6 -0.6 92% 76.63 1021.7
18 02:53 N 11 16.09 Fair CLR 0.6 -0.6 92% -2 76.61 1021.5
18 01:53 N 6 16.09 Fair CLR 1.7 -0.6 85% 76.63 1021.7
18 00:53 Calm 16.09 Fair CLR 3.3 0.6 83% 76.63 1021.8
17 23:53 N 6 16.09 Fair CLR 2.8 0.6 86% 76.63 1021.9
17 22:53 Calm 16.09 Fair CLR 5 1.1 16.1 5 76% 76.68 1022.3
17 21:53 Calm 16.09 Fair CLR 8.3 1.7 63% 76.68 1022.5
17 20:53 E 6 16.09 Fair CLR 9.4 0 52% 76.68 1022.5
17 19:53 Calm 16.09 Fair CLR 12.8 -1.7 37% 76.68 1022.5
17 18:53 E 9 16.09 Fair CLR 14.4 -2.8 31% 76.68 1022.5
17 17:53 E 11 16.09 Fair CLR 15.6 -3.3 27% 76.71 1022.6
17 16:53 Vrbl 6 16.09 Fair CLR 15.6 -2.8 16.1 12.2 28% 76.73 1023.2
17 15:53 W 9 16.09 Fair CLR 15 -2.8 29% 76.76 1023.6
17 14:53 S 11 16.09 Fair CLR 15 -3.3 28% 76.84 1024.3
17 13:53 Calm 16.09 Mostly Cloudy BKN065 14.4 -2.2 32% 76.86 1024.8
17 12:53 Vrbl 6 16.09 Fair CLR 13.9 -2.8 32% 76.89 1025.1
17 11:53 SE 9 16.09 Fair CLR 12.8 -1.7 37% 76.91 1025.6
17 10:53 S 11 16.09 Fair CLR 12.2 -1.1 12.2 0 40% 76.94 1025.7
17 09:53 S 11 16.09 Fair CLR 11.1 0 47% 76.94 1025.7
17 08:53 SW 11 16.09 Fair CLR 9.4 0.6 55% 8 76.94 1025.8
17 07:53 S 11 16.09 Fair CLR 6.7 0.6 65% 5 76.91 1025.5
17 06:53 S 17 16.09 Overcast OVC080 5 -0.6 67% 2 76.89 1025.1
17 05:53 Calm 16.09 Overcast OVC075 1.1 -1.1 85% 76.86 1024.8
17 04:53 Calm 16.09 Fair CLR 3.3 -1.1 6.1 -0.6 73% 76.84 1024.6
17 03:53 Calm 16.09 Fair CLR 4.4 -0.6 70% 76.84 1024.4
17 02:53 S 15 16.09 Fair CLR 4.4 -0.6 70% 1 76.81 1024.2
17 01:53 Calm 16.09 Fair CLR 1.1 -2.8 76% 76.81 1024.1
17 00:53 Calm 16.09 Fair CLR 3.9 -3.9 57% 76.78 1023.8
16 23:53 Calm 16.09 Fair CLR 4.4 -4.4 53% 76.76 1023.3
16 22:53 SW 9 16.09 Fair CLR 6.1 -4.4 15.6 6.1 47% 4 76.73 1023.1
16 21:53 W 9 16.09 Fair CLR 7.2 -4.4 44% 6 76.71 1022.8
16 20:53 W 11 16.09 Fair CLR 6.1 -3.3 51% 4 76.68 1022.4
16 19:53 NW 26 16.09 Fair CLR 10 -5 35% 7 76.61 1021.5
16 18:53 NW 26 16.09 Fair CLR 13.3 -5 28% 76.58 1020.9
16 17:53 W 15 16.09 Mostly Cloudy BKN100 15 -5.6 24% 76.56 1020.7
16 16:53 W 19 16.09 Overcast OVC100 15 -7.2 16.1 11.1 21% 76.53 1020.5
16 15:53 W 17 G 35 16.09 Partly Cloudy FEW095 SCT110 14.4 -8.9 19% 76.5 1020.1
16 14:53 W 20 G 35 16.09 Mostly Cloudy SCT085 BKN100 14.4 -7.2 22% 76.56 1020.6
16 13:53 SW 24 G 39 16.09 Partly Cloudy SCT085 15 -5.6 24% 76.56 1020.9
16 12:53 Vrbl 11 G 28 16.09 Mostly Cloudy BKN090 13.3 -5 28% 76.58 1021.0
16 11:53 SW 15 G 26 16.09 Mostly Cloudy BKN075 BKN090 12.8 -5.6 28% 76.58 1021.0
16 10:53 S 13 16.09 Fair CLR 11.1 -4.4 11.1 2.2 34% 76.58 1020.9
16 09:53 W 13 16.09 Fair CLR 10.6 -3.9 36% 76.53 1020.4
16 08:53 W 13 16.09 A Few Clouds FEW075 8.3 -3.3 44% 6 76.53 1020.3
16 07:53 SW 15 16.09 Overcast OVC095 6.1 -3.3 51% 3 76.48 1019.6
16 06:53 SW 11 16.09 Overcast OVC080 3.9 -2.8 62% 1 76.4 1018.7
16 05:53 SW 15 16.09 Partly Cloudy SCT080 2.8 -2.8 67% -1 76.33 1017.7
16 04:53 SW 19 16.09 Fair CLR 3.3 -2.2 5.6 3.3 68% -1 76.25 1016.7
16 03:53 SW 17 16.09 Fair CLR 3.9 -1.7 67% 0 76.2 1016.2
16 02:53 SW 26 16.09 Fair CLR 4.4 -1.7 65% 0 76.17 1015.5
16 01:53 SW 22 16.09 Fair CLR 4.4 -1.7 65% 0 76.15 1015.3
16 00:53 SW 19 16.09 Overcast OVC100 5 -1.7 62% 2 76.12 1014.8
15 23:53 SW 22 16.09 Mostly Cloudy BKN100 BKN120 5.6 -1.7 60% 2 76.05 1014.1
15 22:53 SW 31 16.09 A Few Clouds FEW120 5.6 -1.1 14.4 5.6 62% 1 76 1013.3
15 21:53 SW 19 16.09 Fair CLR 5.6 -1.1 62% 2 75.97 1013.0
15 20:53 SW 24 16.09 Fair CLR 7.8 -1.1 54% 5 75.87 1011.7
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)