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.
03 11:53 Calm 16.09 Fair CLR 17.8 6.7 48% 76.4 1018.6
03 10:53 SE 6 16.09 Fair CLR 16.7 7.8 16.7 5 56% 76.45 1019.2
03 09:53 E 7 16.09 Fair CLR 13.9 7.8 67% 76.45 1019.4
03 08:53 Calm 16.09 Fair CLR 11.1 7.8 80% 76.45 1019.4
03 07:53 Calm 12.87 Fair CLR 6.1 5.6 97% 76.43 1019.1
03 06:53 NE 7 16.09 Fair CLR 6.1 5.6 97% 5 76.4 1018.7
03 05:53 N 9 16.09 Fair CLR 6.1 5.6 97% 4 76.38 1018.2
03 04:53 NW 7 16.09 Fair CLR 6.1 6.1 11.1 6.1 100% 5 76.35 1017.8
03 03:53 Calm 16.09 Fair CLR 7.8 6.7 93% 76.35 1017.7
03 02:53 NW 7 16.09 Fair CLR 7.8 6.7 93% 7 76.3 1017.1
03 01:53 Calm 16.09 Fair CLR 7.8 7.2 96% 76.28 1016.9
03 00:53 N 7 16.09 Fair CLR 9.4 8.3 93% 9 76.28 1016.9
02 23:53 NW 6 16.09 Fair CLR 9.4 8.3 93% 76.3 1017.2
02 22:53 Calm 16.09 Fair CLR 11.1 9.4 20 10.6 89% 76.3 1017.1
02 21:53 NW 9 16.09 Fair CLR 11.1 9.4 89% 76.28 1016.9
02 20:53 Calm 16.09 A Few Clouds FEW110 13.3 9.4 77% 76.3 1017.2
02 19:53 Vrbl 6 16.09 Fair CLR 13.3 10 81% 76.28 1017.0
02 18:53 NW 6 16.09 Fair CLR 16.1 9.4 65% 76.25 1016.6
02 17:53 Calm 16.09 Fair CLR 20 7.8 45% 76.25 1016.4
02 16:53 Calm 16.09 Fair CLR 20 8.3 20 17.2 47% 76.25 1016.6
02 15:53 NW 6 16.09 A Few Clouds FEW120 19.4 10 55% 76.28 1016.8
02 14:53 N 7 16.09 Mostly Cloudy BKN120 19.4 10 55% 76.28 1016.9
02 13:53 N 6 16.09 Mostly Cloudy SCT060 BKN080 BKN100 19.4 8.9 51% 76.3 1017.2
02 12:53 Calm 16.09 Partly Cloudy SCT120 18.9 8.9 52% 76.33 1017.5
02 11:53 Calm 16.09 Fair CLR 18.9 9.4 54% 76.35 1017.8
02 10:53 E 6 16.09 Fair CLR 17.8 10.6 17.8 9.4 63% 76.4 1018.4
02 09:53 SE 7 16.09 Fair CLR 16.1 11.1 72% 76.4 1018.5
02 08:53 SE 7 16.09 Fair CLR 13.9 11.7 87% 76.38 1018.3
02 07:53 N 9 16.09 Mostly Cloudy BKN075 10 9.4 96% 9 76.35 1017.9
02 06:53 E 6 16.09 Fair CLR 10 9.4 96% 76.33 1017.6
02 05:53 Calm 16.09 Fair CLR 10.6 10 96% 76.33 1017.4
02 04:53 NE 6 16.09 Mostly Cloudy BKN100 10 10 14.4 10 100% 76.3 1017.1
02 03:53 Calm 16.09 Mostly Cloudy BKN085 11.1 10.6 97% 76.3 1017.2
02 02:53 NE 6 16.09 A Few Clouds FEW080 10 9.4 96% 76.25 1016.6
02 01:53 Calm 16.09 Partly Cloudy SCT090 12.8 11.7 93% 76.25 1016.3
02 00:53 SE 6 16.09 Overcast OVC080 13.3 12.2 93% 76.23 1016.2
01 23:53 E 7 16.09 Mostly Cloudy BKN075 12.8 12.2 96% 76.23 1016.0
01 22:53 SE 6 16.09 Fair CLR 14.4 12.8 20 13.9 90% 76.2 1015.9 0.13
01 21:53 S 9 16.09 Fair CLR 15 13.9 93% 76.17 1015.3
01 20:53 SE 9 16.09 A Few Clouds FEW110 15 13.3 90% 76.12 1014.6
01 19:53 N 7 16.09 Light Rain FEW050 BKN080 OVC100 15.6 13.3 86% 76.05 1013.6 0.05 0.13
01 18:53 S 7 12.87 Rain SCT055 BKN075 OVC090 17.8 11.7 68% 76.02 1013.6 0.03
01 17:53 N 9 16.09 Light Rain OVC070 17.8 12.2 70% 75.92 1012.1 0.05
01 16:53 N 7 16.09 Mostly Cloudy SCT075 BKN095 20 11.1 21.7 19.4 57% 75.9 1011.4
01 15:53 N 7 16.09 A Few Clouds FEW090 21.7 9.4 46% 75.84 1011.0
01 14:53 Calm 16.09 Partly Cloudy SCT110 21.7 7.8 41% 75.87 1011.1
01 13:53 Calm 16.09 Fair CLR 21.1 7.8 42% 75.87 1011.3
01 12:53 Calm 16.09 Fair CLR 20.6 7.8 44% 75.92 1011.9
01 11:53 Calm 16.09 Fair CLR 20 7.8 45% 75.95 1012.2
01 10:53 Calm 16.09 Fair CLR 20 8.3 20 14.4 47% 75.97 1012.5
01 09:53 S 11 11.27 Fair CLR 19.4 7.8 47% 75.97 1012.5
01 08:53 SE 11 16.09 Overcast BKN085 OVC120 17.2 9.4 60% 75.97 1012.7
01 07:53 SE 9 16.09 Overcast BKN080 OVC110 15.6 9.4 67% 75.95 1012.2
01 06:53 SE 11 16.09 Overcast FEW070 OVC110 16.7 8.3 58% 75.9 1011.8
01 05:53 S 7 16.09 Fair CLR 16.1 7.8 58% 75.9 1011.7
01 04:53 Calm 16.09 Fair CLR 15 8.3 18.9 12.2 64% 75.9 1011.4
01 03:53 SE 7 16.09 Overcast OVC085 16.1 7.8 58% 75.9 1011.5
01 02:53 Calm 16.09 A Few Clouds FEW120 13.3 7.8 70% 75.84 1011.0
01 01:53 Calm 16.09 Fair CLR 14.4 7.8 65% 75.82 1010.5
01 00:53 Calm 16.09 A Few Clouds FEW100 16.7 7.2 54% 75.77 1009.9
30 23:53 S 9 16.09 Overcast OVC100 17.8 7.2 50% 75.72 1009.1
30 22:53 SW 7 16.09 Overcast OVC120 18.9 6.7 23.3 18.3 45% 75.69 1008.7
30 21:53 SW 9 16.09 Mostly Cloudy SCT090 BKN110 20 6.1 40% 75.67 1008.5
30 20:53 SW 17 16.09 Overcast OVC095 21.1 5.6 37% 75.62 1008.0
30 19:53 W 13 16.09 Overcast OVC110 20.6 8.3 45% 75.57 1007.3
30 18:53 NW 9 16.09 Overcast OVC110 19.4 10 55% 75.46 1006.1
30 17:53 N 11 16.09 Fair CLR 20.6 10.6 53% 75.41 1005.3
30 16:53 N 11 16.09 Fair CLR 23.3 10 24.4 20 43% 75.41 1005.2
30 15:53 N 11 16.09 Fair CLR 23.3 7.8 37% 75.44 1005.5
30 14:53 NW 6 16.09 Fair CLR 23.9 7.2 34% 25 75.46 1005.8
30 13:53 Calm 16.09 Fair CLR 22.8 6.7 35% 75.51 1006.6
30 12:53 E 6 16.09 Fair CLR 22.2 7.2 38% 75.59 1007.5
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)