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.
01 03:53 NW 6 16.09 Mostly Cloudy BKN090 BKN110 2.2 1.1 93% 75.41 1005.7
01 02:53 Calm 16.09 Mostly Cloudy BKN100 2.8 1.1 89% 75.46 1006.3
01 01:53 E 9 16.09 Fair CLR 4.4 1.7 83% 2 75.51 1007.0
01 00:53 SE 6 16.09 A Few Clouds FEW065 5.6 1.7 76% 75.59 1007.8
31 23:53 E 6 16.09 Overcast OVC065 7.8 2.8 71% 75.59 1007.9
31 22:53 SE 7 16.09 Overcast OVC070 8.9 1.1 11.1 8.9 58% 8 75.62 1008.2
31 21:53 S 11 16.09 Overcast FEW080 OVC120 9.4 0.6 55% 8 75.64 1008.6
31 20:53 S 7 16.09 Overcast SCT060 OVC080 9.4 1.1 56% 9 75.67 1008.9
31 19:53 SW 7 16.09 Light Rain OVC060 10 1.1 54% 9 75.67 1008.8
31 18:53 Calm 16.09 Light Rain BKN065 OVC075 10 1.1 54% 75.67 1009.0
31 17:53 Calm 16.09 Overcast BKN100 OVC120 10.6 0 48% 75.72 1009.5
31 16:53 NE 7 16.09 Fair CLR 11.1 0 11.1 5 47% 75.77 1010.2
31 15:53 Vrbl 6 16.09 Fair CLR 10.6 -2.8 39% 75.82 1010.9
31 14:53 SE 6 16.09 Overcast OVC085 9.4 -4.4 38% 75.87 1011.8
31 13:53 SE 6 16.09 Overcast FEW038 OVC095 8.3 -5.6 37% 75.95 1012.7
31 12:53 Calm 16.09 Mostly Cloudy FEW040 FEW050 BKN100 7.8 -6.1 37% 76 1013.5
31 11:53 NW 6 16.09 Overcast BKN060 OVC085 6.1 -5.6 43% 76.05 1014.1
31 10:53 N 7 16.09 Overcast FEW045 OVC050 5 -5.6 5 -1.7 47% 4 76.1 1014.7
31 08:53 NW 6 16.09 Overcast OVC065 1.7 -5 61% 76.1 1014.9
31 07:53 N 9 16.09 Overcast OVC070 0 -5 69% -3 76.1 1014.7
31 06:53 N 7 16.09 Overcast OVC075 -0.6 -6.1 67% -3 76.07 1014.6
31 05:53 N 6 16.09 Overcast OVC075 -0.6 -6.1 67% 76.1 1014.6
31 04:53 Calm 16.09 Mostly Cloudy BKN075 -1.7 -6.7 0.6 -3.9 69% 76.12 1014.9
31 03:53 N 11 16.09 Fair CLR -3.3 -5.6 84% -7 76.12 1015.2
31 02:53 N 6 16.09 Fair CLR -3.3 -6.1 81% 76.17 1015.9
31 01:53 N 11 16.09 Fair CLR -3.3 -5.6 84% -7 76.23 1016.4
31 00:53 NW 9 16.09 Fair CLR -1.7 -6.1 72% -5 76.28 1017.2
30 23:53 Calm 16.09 Fair CLR 0.6 -7.2 56% 76.3 1017.6
30 22:53 Calm 16.09 Fair CLR 0 -6.1 13.3 -1.7 64% 76.33 1017.8
30 21:53 W 9 16.09 Fair CLR -1.1 -6.1 69% -4 76.35 1018.1
30 20:53 N 6 16.09 Fair CLR 2.2 -5 59% 76.38 1018.4
30 19:53 N 9 16.09 Fair CLR 4.4 -5 51% 2 76.38 1018.5
30 18:53 N 9 16.09 Fair CLR 9.4 -5.6 35% 8 76.38 1018.5
30 17:53 Vrbl 6 16.09 Fair CLR 12.8 -11.1 18% 76.43 1019.1
30 16:53 Vrbl 7 16.09 Fair CLR 12.8 -11.7 13.3 8.9 17% 76.48 1019.8
30 15:53 Vrbl 6 16.09 Fair CLR 12.8 -11.1 18% 76.53 1020.5
30 14:53 N 7 16.09 Fair CLR 12.8 -9.4 21% 76.61 1021.3
30 13:53 Calm 16.09 Fair CLR 11.7 -11.1 19% 76.66 1022.0
30 12:53 Calm 16.09 Fair CLR 11.7 -10.6 20% 76.68 1022.5
30 11:53 Vrbl 11 16.09 Fair CLR 11.1 -8.9 24% 76.73 1023.1
30 10:53 N 17 16.09 Fair CLR 9.4 -7.2 10 2.8 31% 7 76.76 1023.4
30 09:53 N 22 16.09 Fair CLR 8.3 -5.6 37% 5 76.71 1022.9
30 08:53 NW 17 16.09 Fair CLR 7.2 -4.4 44% 5 76.68 1022.6
30 07:53 NW 7 16.09 Fair CLR 4.4 -2.8 60% 3 76.63 1021.8
30 05:53 NW 9 16.09 Mostly Cloudy BKN075 3.9 -2.8 62% 2 76.53 1020.5
30 04:53 NW 19 16.09 Partly Cloudy SCT070 6.1 -4.4 10.6 5 47% 3 76.45 1019.3
30 03:53 NW 15 16.09 A Few Clouds FEW080 5 -3.3 55% 2 76.43 1018.9
30 02:53 N 11 16.09 Overcast OVC080 5.6 -3.3 53% 3 76.4 1018.8
30 01:53 NW 11 16.09 Overcast BKN050 OVC080 6.1 -2.2 56% 4 76.38 1018.4
30 00:53 NW 15 16.09 Overcast FEW050 OVC080 7.8 -0.6 56% 6 76.35 1018.0
29 23:53 NW 9 16.09 Overcast OVC080 8.3 0.6 59% 7 76.28 1016.9
29 22:53 SW 9 16.09 Overcast OVC080 10.6 2.2 15 10.6 56% 76.2 1015.9
29 21:53 SW 19 16.09 Overcast OVC080 11.1 2.2 55% 76.15 1015.2
29 20:53 SW 22 16.09 Overcast OVC095 11.7 1.7 51% 76.1 1014.6
29 19:53 SW 28 16.09 Overcast FEW080 OVC095 12.2 1.7 49% 76.05 1013.9
29 18:53 SW 30 G 41 16.09 Overcast OVC090 13.3 1.7 46% 76.05 1013.9
29 17:53 SW 30 16.09 Overcast BKN090 OVC110 14.4 2.2 44% 76.07 1014.3
29 16:53 S 24 16.09 Overcast OVC100 15 2.2 15.6 10 42% 76.07 1014.4
29 15:53 SW 24 G 39 16.09 Partly Cloudy SCT110 15.6 1.1 38% 76.15 1015.3
29 14:53 SE 11 16.09 Overcast OVC090 14.4 1.1 41% 76.17 1015.8
29 13:53 Calm 16.09 Overcast OVC100 12.8 0.6 44% 76.28 1017.0
29 12:53 SE 6 16.09 Mostly Cloudy BKN070 12.2 1.1 47% 76.28 1016.8
29 11:53 Calm 16.09 Overcast BKN085 OVC100 11.1 1.7 53% 76.28 1017.0
29 10:53 Calm 16.09 Overcast OVC110 10 2.8 10 3.3 61% 76.28 1017.0
29 09:53 Calm 16.09 Overcast OVC095 8.9 3.3 68% 76.3 1017.2
29 08:53 N 6 16.09 Overcast OVC100 7.8 3.9 77% 76.25 1016.7
29 07:53 Calm 16.09 Overcast OVC100 6.1 2.8 80% 76.25 1016.7
29 06:53 E 6 16.09 Overcast OVC100 6.1 1.7 74% 76.25 1016.6
29 05:53 SE 9 16.09 Mostly Cloudy BKN120 5.6 1.1 73% 4 76.28 1017.0
29 04:53 Calm 16.09 Mostly Cloudy BKN120 3.9 1.7 11.1 1.1 86% 76.3 1017.1
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)