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.
29 09:53 SW 30 16.09 Overcast OVC080 17.2 9.4 60% 75.92 1011.9
29 08:53 SW 24 16.09 Overcast OVC075 16.1 9.4 65% 75.92 1011.8
29 07:53 SW 15 16.09 Overcast OVC075 16.1 10 67% 75.87 1011.3
29 06:53 SW 17 16.09 Overcast OVC070 16.1 9.4 65% 75.84 1010.8
29 05:53 S 13 16.09 Overcast OVC070 15.6 10 70% 75.82 1010.5
29 04:53 SW 17 16.09 Overcast OVC070 15.6 10 20 15.6 70% 75.77 1010.1
29 03:53 SW 15 16.09 Overcast OVC070 16.1 10 67% 75.77 1009.9
29 02:53 SW 15 16.09 Light Rain BKN080 OVC095 16.1 10.6 70% 75.77 1010.0
29 01:53 W 13 16.09 Overcast OVC085 18.9 7.2 47% 75.74 1009.6
29 00:53 W 19 16.09 Overcast OVC100 20 6.7 42% 75.74 1009.4
28 23:53 W 24 16.09 Overcast OVC110 20 6.7 42% 75.74 1009.4
28 22:53 W 26 16.09 Partly Cloudy SCT120 20 6.7 26.1 20 42% 75.72 1009.4
28 21:53 W 20 16.09 Partly Cloudy SCT110 21.1 6.7 39% 75.74 1009.4
28 20:53 NW 22 16.09 A Few Clouds FEW120 21.1 6.1 38% 75.69 1009.0
28 19:53 NW 31 G 46 16.09 Fair CLR 22.2 6.7 37% 75.67 1008.7
28 18:53 NW 26 16.09 Fair CLR 25 7.8 33% 25 75.67 1008.6
28 17:53 SW 37 G 48 16.09 Partly Cloudy and Breezy SCT095 25.6 8.9 35% 26 75.67 1008.4
28 16:53 SW 28 G 52 16.09 Mostly Cloudy BKN095 26.1 8.3 27.2 20.6 32% 26 75.69 1008.9
28 15:53 SW 31 G 48 16.09 Fair CLR 27.2 7.2 28% 26 75.74 1009.6
28 14:53 SW 26 G 44 16.09 Fair CLR 26.1 6.7 29% 26 75.79 1010.3
28 13:53 SW 26 G 43 16.09 Fair CLR 25.6 6.7 30% 26 75.84 1010.9
28 12:53 SW 30 G 41 16.09 Partly Cloudy SCT085 23.9 7.2 34% 25 75.9 1011.5
28 11:53 SW 22 16.09 Overcast OVC090 22.2 6.1 35% 75.95 1012.2
28 10:53 SW 19 G 35 16.09 Mostly Cloudy FEW065 SCT075 BKN090 20.6 6.1 20.6 14.4 39% 76 1012.9
28 09:53 SW 22 16.09 Overcast BKN085 OVC120 19.4 6.1 42% 76 1013.0
28 08:53 S 20 16.09 Overcast BKN095 OVC120 17.2 8.3 56% 76 1013.1
28 07:53 SW 17 16.09 Overcast FEW085 OVC110 16.7 8.3 58% 75.97 1012.8
28 06:53 SW 19 16.09 Overcast BKN085 OVC110 14.4 8.9 70% 75.97 1012.5
28 05:53 SW 13 16.09 Overcast OVC090 14.4 8.9 70% 75.97 1012.5
28 04:53 S 13 16.09 Mostly Cloudy BKN100 14.4 8.9 16.1 12.8 70% 75.95 1012.4
28 03:53 SW 15 16.09 Partly Cloudy FEW085 SCT100 13.9 8.3 69% 75.95 1012.2
28 02:53 SW 11 16.09 A Few Clouds FEW085 12.8 7.8 72% 75.95 1012.2
28 01:53 SW 17 16.09 Fair CLR 13.9 7.2 64% 75.9 1011.7
28 00:53 SW 15 16.09 Fair CLR 14.4 6.7 60% 75.92 1011.8
27 23:53 SW 11 16.09 Fair CLR 13.9 8.9 72% 75.9 1011.6
27 22:53 W 15 16.09 Fair CLR 15 8.3 23.9 14.4 64% 75.87 1011.2 0.03
27 21:53 NW 13 16.09 Fair CLR 16.1 8.9 63% 75.87 1011.3
27 20:53 W 13 16.09 Mostly Cloudy BKN120 17.8 10 60% 75.82 1010.7
27 19:53 S 19 16.09 Light Rain FEW020 OVC080 17.8 8.9 56% 75.79 1010.4 0.03 0.03
27 18:53 W 24 16.09 Overcast BKN080 OVC110 20.6 6.1 39% 75.77 1009.9
27 17:53 NW 15 16.09 Light Rain OVC080 22.8 3.9 29% 75.69 1009.0
27 16:53 SW 22 G 37 16.09 Mostly Cloudy BKN090 23.9 3.3 25 20.6 26% 25 75.69 1008.9
27 15:53 SW 26 16.09 Partly Cloudy SCT085 24.4 1.7 23% 25 75.69 1008.9
27 14:53 SW 26 G 31 16.09 Mostly Cloudy FEW080 BKN100 23.9 3.3 26% 25 75.72 1009.1
27 13:53 SE 11 16.09 Mostly Cloudy BKN100 22.8 3.9 29% 75.72 1009.1
27 12:53 SW 15 G 26 16.09 Mostly Cloudy BKN090 21.7 5 34% 75.72 1009.1
27 11:53 S 19 G 37 16.09 Mostly Cloudy BKN085 21.1 5 35% 75.69 1009.0
27 10:53 W 17 G 31 16.09 Mostly Cloudy SCT075 BKN090 21.1 5 21.7 15 35% 75.69 1008.9
27 09:53 SW 22 16.09 Mostly Cloudy BKN080 20.6 6.7 41% 75.69 1008.9
27 08:53 W 24 16.09 A Few Clouds FEW075 18.9 5.6 42% 75.67 1008.6
27 07:53 SW 24 16.09 Partly Cloudy SCT085 17.8 7.2 50% 75.67 1008.4
27 06:53 SW 17 16.09 Overcast OVC085 15.6 7.2 58% 75.64 1008.2
27 05:53 SW 19 16.09 Mostly Cloudy BKN075 15 7.8 62% 75.62 1007.9
27 04:53 SW 19 16.09 Overcast OVC075 15 7.8 20 14.4 62% 75.59 1007.5
27 03:53 SW 19 16.09 Fair CLR 14.4 7.8 65% 75.57 1007.3
27 02:53 SW 15 16.09 Fair CLR 14.4 7.8 65% 75.54 1006.8
27 01:53 SW 15 16.09 Fair CLR 15.6 7.8 60% 75.51 1006.5
27 00:53 SW 20 16.09 Fair CLR 16.7 6.7 52% 75.51 1006.4
26 23:53 SW 15 16.09 Mostly Cloudy BKN085 18.3 6.7 47% 75.51 1006.4
26 22:53 W 17 16.09 Partly Cloudy SCT085 20 5 27.8 19.4 38% 75.49 1006.1
26 21:53 W 13 16.09 Fair CLR 20 6.7 42% 75.46 1005.7
26 20:53 SW 17 16.09 Fair CLR 22.8 5.6 33% 75.39 1004.7
26 19:53 SW 22 16.09 Fair CLR 23.9 4.4 28% 25 75.36 1004.3
26 18:53 W 28 G 37 16.09 Fair CLR 26.1 3.9 24% 26 75.31 1003.9
26 17:53 W 28 G 59 16.09 A Few Clouds FEW085 27.2 3.9 22% 26 75.31 1003.7
26 16:53 SW 35 G 50 16.09 Fair and Breezy CLR 27.8 5.6 27.8 18.9 24% 27 75.34 1004.0
26 15:53 SW 30 G 54 16.09 A Few Clouds FEW090 27.8 5.6 24% 27 75.36 1004.5
26 14:53 SW 35 G 50 16.09 Partly Cloudy and Breezy SCT090 27.2 7.8 29% 27 75.39 1004.9
26 13:53 SW 30 G 46 16.09 Mostly Cloudy SCT080 BKN100 27.2 8.9 32% 27 75.41 1005.2
26 12:53 S 20 G 39 16.09 Mostly Cloudy BKN100 25 11.1 42% 26 75.46 1005.9
26 11:53 SW 20 16.09 Overcast OVC095 20.6 11.7 57% 75.51 1006.6
26 10:53 SW 17 16.09 Overcast OVC100 18.9 11.7 18.9 15.6 63% 75.54 1007.0
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)