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.
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
29 03:53 Calm 16.09 Fair CLR 3.3 0 79% 76.3 1017.1
29 02:53 N 9 16.09 Fair CLR 1.7 -0.6 85% -1 76.35 1017.8
29 01:53 Calm 16.09 Fair CLR 4.4 -1.1 68% 76.35 1017.8
29 00:53 E 6 16.09 Fair CLR 8.3 -1.1 52% 76.35 1017.8
28 23:53 Calm 16.09 Fair CLR 10 -1.1 46% 76.33 1017.8
28 22:53 NW 22 16.09 Fair CLR 10.6 -1.1 21.1 10.6 45% 76.3 1017.2
28 21:53 W 13 16.09 Fair CLR 12.2 -1.7 38% 76.28 1016.9
28 20:53 NW 20 16.09 Fair CLR 12.8 -0.6 40% 76.2 1015.8
28 19:53 SW 15 16.09 Fair CLR 15.6 -3.9 26% 76.1 1014.5
28 18:53 SW 19 16.09 Fair CLR 18.9 -7.2 16% 76.07 1014.2
28 17:53 SW 22 16.09 Fair CLR 20.6 -5 17% 76.07 1014.1
28 16:53 SW 28 G 39 16.09 Fair CLR 20.6 -7.8 20.6 13.9 14% 76.12 1014.6
28 15:53 SW 7 16.09 Fair CLR 19.4 -2.2 23% 76.15 1015.3
28 14:53 SW 15 16.09 Fair CLR 18.9 1.1 30% 76.2 1015.8
28 13:53 S 9 16.09 Fair CLR 17.2 0.6 33% 76.25 1016.6
28 12:53 Calm 16.09 Fair CLR 15.6 0.6 36% 76.28 1016.8
28 11:53 Calm 16.09 A Few Clouds FEW120 15 1.1 39% 76.33 1017.5
28 10:53 S 13 16.09 Partly Cloudy SCT120 14.4 0 14.4 5.6 38% 76.35 1017.8
28 09:53 SW 7 16.09 A Few Clouds FEW120 12.8 0.6 44% 76.33 1017.8
28 08:53 SE 6 16.09 Fair CLR 10 2.2 59% 76.33 1017.8
28 07:53 Calm 16.09 Fair CLR 7.8 3.3 73% 76.33 1017.5
28 06:53 Calm 16.09 Fair CLR 6.7 2.8 76% 76.3 1017.4
28 05:53 SE 7 16.09 Fair CLR 7.8 2.2 68% 7 76.33 1017.5
28 04:53 SE 13 16.09 Fair CLR 7.2 2.8 7.2 3.9 74% 5 76.3 1017.2
28 03:53 Calm 16.09 Fair CLR 6.7 1.7 71% 76.3 1017.4
28 02:53 Calm 16.09 Fair CLR 5.6 1.7 76% 76.3 1017.1
28 01:53 Calm 16.09 Fair CLR 4.4 2.2 86% 76.3 1017.5
28 00:53 N 7 16.09 Fair CLR 5 1.7 79% 4 76.33 1017.7
27 23:53 E 6 16.09 Fair CLR 5.6 1.1 73% 76.33 1017.6
27 22:53 E 7 16.09 Fair CLR 7.8 0.6 16.7 5 61% 7 76.35 1018.0
27 21:53 NW 9 16.09 Fair CLR 5.6 1.7 76% 4 76.38 1018.3
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)