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.
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
24 09:53 NE 13 16.09 Fair CLR 11.7 0 45% 76.5 1020.1
24 08:53 Calm 16.09 Fair CLR 8.9 1.1 58% 76.56 1020.7
24 07:53 NE 7 16.09 Fair CLR 6.7 0.6 65% 6 76.56 1020.7
24 06:53 Calm 16.09 Fair CLR 5 2.8 86% 76.53 1020.3
24 05:53 Calm 16.09 Fair CLR 5 2.8 86% 76.5 1019.8
24 04:53 Calm 16.09 Fair CLR 6.1 3.9 8.9 5 86% 76.48 1019.8
24 03:53 N 9 16.09 Fair CLR 5.6 3.3 85% 4 76.45 1019.3
24 02:53 NW 7 16.09 Fair CLR 6.1 2.8 80% 5 76.45 1019.2
24 01:53 N 9 16.09 Fair CLR 7.2 2.8 74% 6 76.43 1019.0
24 00:53 N 9 16.09 Overcast OVC110 7.8 3.3 73% 6 76.43 1018.8
23 23:53 NW 7 16.09 Overcast OVC110 6.7 5.6 93% 6 76.38 1018.4
23 22:53 W 7 16.09 Fair CLR 7.8 6.7 17.8 7.8 93% 7 76.33 1017.7
23 21:53 SE 13 16.09 Overcast FEW070 OVC100 11.1 6.7 75% 76.28 1017.1
23 20:53 E 22 16.09 Overcast SCT055 OVC100 12.2 6.7 69% 76.23 1016.3
23 19:53 W 11 16.09 Partly Cloudy SCT090 15 5 51% 76.07 1014.3
23 18:53 SW 22 16.09 Mostly Cloudy BKN070 16.7 4.4 44% 76.05 1014.0
23 17:53 SW 17 16.09 Overcast BKN070 OVC090 17.2 3.9 41% 76.07 1014.1
23 16:53 SW 20 16.09 Mostly Cloudy BKN085 17.8 3.9 18.9 15 40% 76.1 1014.6
23 15:53 SW 17 16.09 Overcast SCT065 OVC080 18.3 2.8 36% 76.17 1015.5
23 14:53 S 13 G 31 16.09 Mostly Cloudy BKN075 17.8 1.1 33% 76.23 1016.2
23 13:53 S 15 16.09 A Few Clouds FEW060 17.2 2.8 38% 76.3 1017.2
23 12:53 Vrbl 6 16.09 Fair CLR 16.7 -0.6 31% 76.35 1018.1
23 11:53 Calm 16.09 Partly Cloudy SCT080 15.6 0 35% 76.43 1019.0
23 10:53 N 9 16.09 Partly Cloudy SCT080 15.6 1.1 15.6 7.2 38% 76.45 1019.3
23 09:53 W 17 16.09 Mostly Cloudy BKN080 14.4 3.9 50% 76.48 1019.5
23 08:53 SW 15 16.09 Overcast OVC080 11.7 3.9 59% 76.48 1019.5
23 07:53 SW 19 16.09 Partly Cloudy SCT080 10 3.9 66% 8 76.43 1019.0
23 06:53 SW 15 16.09 Overcast OVC100 8.3 3.9 74% 6 76.4 1018.7
23 05:53 SW 17 16.09 Partly Cloudy SCT095 7.2 3.9 80% 5 76.35 1017.9
23 04:53 SW 15 16.09 Fair CLR 7.2 3.9 11.1 7.2 80% 5 76.33 1017.6
23 03:53 SW 20 16.09 Partly Cloudy SCT100 7.8 3.9 77% 5 76.3 1017.3
23 01:53 SW 22 16.09 Fair CLR 9.4 3.9 69% 7 76.25 1016.6
23 00:53 SW 19 16.09 Fair CLR 8.9 4.4 74% 6 76.23 1016.2
22 23:53 SW 20 16.09 Fair CLR 10.6 5 69% 76.17 1015.6
22 22:53 SW 19 16.09 Fair CLR 11.1 5.6 13.9 11.1 69% 76.12 1014.7
22 21:53 SW 26 16.09 Fair CLR 11.1 6.1 72% 76.05 1014.0
22 20:53 SW 28 G 44 16.09 Fair CLR 11.7 6.1 69% 75.97 1012.9
22 19:53 SW 24 16.09 Fair CLR 12.8 6.7 67% 75.9 1011.9
22 18:53 SW 24 16.09 Fair CLR 13.3 7.8 70% 75.87 1011.4
22 17:53 SW 28 G 43 16.09 Fair CLR 13.9 8.3 69% 75.82 1010.7
22 16:53 SW 33 G 52 16.09 Fair and Breezy CLR 13.3 7.8 13.3 9.4 70% 75.79 1010.4 0.53
22 15:53 SW 37 G 50 16.09 Mostly Cloudy and Breezy BKN085 12.2 7.8 75% 75.79 1010.4
22 14:53 SW 26 G 50 16.09 Overcast BKN025 OVC060 10 7.8 86% 7 75.79 1010.3 0.03
22 13:53 SW 37 G 52 16.09 Light Rain and Breezy BKN025 OVC060 10 7.8 86% 6 75.79 1010.3 0.15 0.51
22 12:53 SW 35 G 52 14.48 Light Rain and Breezy OVC029 10 7.8 86% 7 75.77 1010.0 0.15
22 11:53 SW 35 G 46 12.87 Rain and Breezy OVC029 10 8.3 89% 7 75.72 1009.3 0.2
22 10:53 SW 35 G 48 12.87 Rain and Breezy BKN029 BKN060 OVC075 10 7.8 11.1 10 86% 7 75.67 1008.7 0.08 0.23
22 09:53 SW 24 G 46 9.66 Light Rain Fog/Mist BKN029 BKN036 OVC070 10 8.3 89% 7 75.62 1008.0 0.08
22 08:53 W 28 G 43 9.66 Light Rain Fog/Mist OVC031 10.6 8.3 86% 75.57 1007.3
22 07:53 SW 26 9.66 Fog/Mist OVC031 10 8.9 93% 7 75.51 1006.8 0.08
22 06:53 SW 31 G 44 9.66 Light Rain Fog/Mist OVC034 10.6 8.9 89% 75.49 1006.1 0.03
22 05:53 SW 26 9.66 Light Rain Fog/Mist OVC036 11.1 9.4 89% 75.44 1005.5 0.05
22 04:53 SW 22 16.09 Light Rain BKN039 OVC048 11.1 10 12.8 11.1 93% 75.41 1005.2 0.03 0.94
22 03:53 SW 9 16.09 Overcast FEW049 BKN060 OVC090 11.1 10 93% 75.39 1004.9 0.03
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)