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.
15 03:53 SW 22 G 54 16.09 Overcast OVC090 12.8 1.1 45% 75.54 1006.9
15 02:53 SW 22 G 35 16.09 Overcast OVC090 11.7 1.1 48% 75.57 1007.4
15 01:53 S 15 16.09 Overcast OVC100 11.7 1.7 51% 75.67 1008.7
15 00:53 SW 22 16.09 Overcast OVC110 11.1 1.7 53% 75.74 1009.7
14 23:53 SW 33 G 50 16.09 A Few Clouds and Breezy FEW080 12.2 1.1 47% 75.74 1009.9
14 22:53 SW 24 G 37 16.09 Overcast OVC090 11.7 1.7 12.8 11.7 51% 75.82 1010.9
14 21:53 SW 22 G 33 16.09 Overcast OVC090 12.2 1.1 47% 75.87 1011.6
14 20:53 SW 22 16.09 Overcast FEW055 OVC075 12.2 1.7 49% 75.9 1011.8
14 19:53 SW 22 16.09 Overcast BKN100 OVC120 12.2 1.1 47% 75.9 1011.8
14 18:53 S 11 16.09 Overcast SCT080 OVC100 12.2 1.1 47% 75.95 1012.7
14 17:53 SW 19 G 33 16.09 A Few Clouds FEW120 12.2 0.6 45% 76 1013.2
14 16:53 S 26 G 41 16.09 Overcast SCT070 OVC090 12.8 0.6 16.1 12.8 44% 76 1013.3
14 15:53 SW 28 G 43 16.09 Overcast OVC085 12.8 0 42% 76.07 1014.1
14 14:53 SW 30 G 52 16.09 Mostly Cloudy BKN095 13.3 0.6 42% 76.1 1014.5
14 13:53 SW 39 G 57 16.09 Mostly Cloudy and Breezy BKN100 13.3 1.1 44% 76.1 1014.6
14 12:53 SW 39 G 54 16.09 Mostly Cloudy and Breezy BKN120 13.9 0.6 41% 76.12 1014.9
14 11:53 SW 33 16.09 Overcast and Breezy OVC120 12.8 1.1 45% 76.17 1015.4
14 10:53 SW 33 G 46 16.09 Fair and Breezy CLR 12.8 1.7 12.8 6.1 47% 76.2 1015.8
14 09:53 SW 30 G 44 16.09 Fair CLR 10.6 1.1 52% 76.23 1016.3
14 08:53 SW 31 G 43 16.09 Fair CLR 9.4 1.1 56% 6 76.23 1016.4
14 07:53 SW 28 16.09 Fair CLR 8.3 1.1 61% 5 76.23 1016.2
14 06:53 SW 24 G 39 16.09 Fair CLR 6.7 1.1 68% 3 76.23 1016.2
14 05:53 SW 26 G 35 16.09 Fair CLR 6.7 1.7 71% 3 76.25 1016.4
14 04:53 SW 20 16.09 Fair CLR 6.7 1.7 10 6.7 71% 3 76.23 1016.4
14 03:53 SW 22 16.09 Fair CLR 7.2 1.7 68% 4 76.2 1016.0
14 02:53 SW 19 16.09 Fair CLR 7.8 2.2 68% 5 76.23 1016.0
14 01:53 SW 22 16.09 Fair CLR 8.3 2.2 66% 5 76.23 1016.0
14 00:53 SW 15 16.09 Fair CLR 8.9 2.2 63% 7 76.23 1016.3
13 23:53 Calm 16.09 Fair CLR 8.9 2.8 66% 76.2 1015.9
13 22:53 SW 19 16.09 Fair CLR 10 2.2 18.9 9.4 59% 8 76.17 1015.4
13 21:53 SW 15 16.09 Fair CLR 11.1 2.8 57% 76.15 1015.0
13 20:53 SW 20 16.09 A Few Clouds FEW095 12.2 2.8 53% 76.07 1014.2
13 19:53 SW 33 G 50 16.09 Overcast and Breezy OVC100 13.9 2.8 47% 76 1013.2
13 18:53 SW 43 G 61 16.09 Partly Cloudy and Windy SCT095 15.6 2.2 41% 75.95 1012.6
13 17:53 SW 33 G 56 16.09 Fair and Breezy CLR 17.8 2.8 37% 75.95 1012.5
13 16:53 SW 43 G 57 16.09 Partly Cloudy and Windy SCT090 18.9 0.6 21.1 18.3 29% 75.95 1012.3
13 15:53 SW 35 G 54 16.09 Partly Cloudy and Breezy SCT085 19.4 0.6 29% 75.95 1012.3
13 14:53 SW 37 G 56 14.48 Mostly Cloudy and Breezy BKN027 BKN070 20.6 1.1 27% 75.92 1012.1
13 13:53 SW 30 G 43 16.09 Partly Cloudy SCT070 21.1 2.2 29% 75.92 1012.1
13 12:53 W 24 G 39 16.09 Fair CLR 20 2.2 31% 75.95 1012.4
13 11:53 W 26 G 39 16.09 A Few Clouds FEW065 19.4 2.8 33% 75.95 1012.4
13 10:53 W 17 G 39 16.09 A Few Clouds FEW060 18.9 3.9 18.9 11.1 37% 75.95 1012.5
13 09:53 W 28 G 37 16.09 Fair CLR 16.1 3.3 43% 75.92 1012.1
13 08:53 SW 22 16.09 Fair CLR 13.9 3.9 51% 75.9 1011.6
13 07:53 SW 22 16.09 Overcast OVC090 12.8 4.4 57% 75.82 1010.7
13 06:53 SW 17 16.09 Mostly Cloudy BKN085 11.1 4.4 64% 75.77 1009.9
13 05:53 W 20 16.09 Overcast OVC075 12.2 3.9 57% 75.69 1009.0
13 04:53 W 20 16.09 Overcast OVC075 12.8 4.4 13.9 11.7 57% 75.64 1008.3
13 03:53 W 15 16.09 Overcast OVC075 13.3 4.4 55% 75.59 1007.5
13 02:53 SW 11 16.09 Overcast OVC070 12.8 4.4 57% 75.54 1006.9
13 01:53 Calm 16.09 Overcast SCT070 BKN085 OVC110 12.2 5.6 64% 75.51 1006.6
13 00:53 W 6 16.09 Partly Cloudy SCT080 12.8 7.2 69% 75.49 1006.2
12 23:53 Calm 16.09 Overcast OVC090 13.3 7.8 70% 75.44 1005.8
12 22:53 SW 13 16.09 Overcast BKN070 OVC100 13.9 7.8 17.2 13.9 67% 75.41 1005.3
12 21:53 SW 17 16.09 Overcast BKN065 OVC095 13.9 7.8 67% 75.36 1004.8
12 20:53 SW 19 16.09 Overcast BKN070 OVC090 14.4 7.8 65% 75.34 1004.4
12 19:53 SW 13 16.09 Overcast OVC100 15 8.3 64% 75.31 1003.8
12 18:53 SW 15 16.09 Overcast OVC095 16.1 8.9 63% 75.29 1003.7
12 17:53 SW 20 16.09 Overcast OVC085 16.7 8.3 58% 75.26 1003.5
12 16:53 SW 15 16.09 Mostly Cloudy BKN080 17.2 8.3 17.2 12.2 56% 75.29 1003.6
12 15:53 S 19 16.09 Overcast OVC070 16.7 8.3 58% 75.29 1003.7
12 14:53 S 11 16.09 Mostly Cloudy FEW065 BKN075 BKN100 16.7 8.9 60% 75.29 1003.7
12 13:53 SE 15 16.09 Overcast OVC080 15 7.8 62% 75.31 1003.9
12 12:53 S 7 16.09 Light Rain OVC070 14.4 7.2 62% 75.34 1004.2
12 11:53 Calm 16.09 Light Rain OVC070 12.8 7.8 72% 75.34 1004.5
12 10:53 Calm 16.09 Overcast OVC070 12.2 7.2 12.2 5 72% 75.34 1004.5
12 09:53 NW 7 16.09 Overcast BKN070 OVC090 11.7 6.7 72% 75.34 1004.3
12 08:53 N 6 16.09 Overcast OVC080 10 7.2 83% 75.31 1004.2
12 07:53 Calm 16.09 Overcast OVC080 8.3 6.1 86% 75.31 1004.1
12 06:53 Calm 16.09 Overcast OVC100 7.2 5.6 90% 75.29 1003.5
12 05:53 N 7 16.09 Fair CLR 5.6 5 96% 4 75.23 1003.0
12 04:53 N 6 16.09 Fair CLR 6.1 4.4 13.3 5 89% 75.23 1003.0
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)