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.
02 01:53 Calm 16.09 Fair CLR 12.8 8.3 74% 76.48 1019.4
02 00:53 N 6 16.09 Fair CLR 13.3 9.4 77% 76.48 1019.4
01 23:53 N 7 16.09 Fair CLR 14.4 10 75% 76.48 1019.3
01 22:53 Calm 16.09 Fair CLR 17.2 10 26.7 16.7 63% 76.45 1019.2
01 21:53 NE 6 16.09 Fair CLR 20 7.8 45% 76.43 1018.8
01 20:53 E 20 16.09 Fair CLR 21.7 8.3 42% 76.4 1018.2
01 19:53 N 11 16.09 Fair CLR 21.7 7.2 39% 76.33 1017.5
01 18:53 NE 11 16.09 Fair CLR 25 3.3 24% 25 76.3 1017.2
01 17:53 NE 7 16.09 Fair CLR 26.1 1.7 20% 26 76.33 1017.2
01 16:53 NW 7 16.09 Fair CLR 26.7 2.8 27.2 22.8 21% 26 76.33 1017.5
01 15:53 NW 7 16.09 Fair CLR 26.7 1.1 19% 26 76.38 1017.9
01 14:53 N 7 16.09 Fair CLR 26.1 3.3 23% 26 76.38 1018.2
01 13:53 NE 11 16.09 Fair CLR 26.1 1.1 20% 26 76.4 1018.6
01 12:53 Vrbl 7 16.09 Fair CLR 25.6 5 27% 26 76.45 1019.1
01 11:53 N 13 16.09 Fair CLR 25 5.6 29% 25 76.48 1019.4
01 10:53 Vrbl 7 16.09 Fair CLR 22.8 2.8 22.8 8.9 27% 76.5 1019.7
01 09:53 Calm 16.09 Fair CLR 20.6 5 36% 76.53 1020.0
01 08:53 Calm 16.09 Fair CLR 17.8 6.1 46% 76.56 1020.3
01 07:53 Calm 16.09 Fair CLR 15 7.2 60% 76.56 1020.3
01 06:53 Calm 16.09 Fair CLR 11.1 8.9 86% 76.53 1020.0
01 05:53 N 7 16.09 Fair CLR 9.4 7.2 86% 9 76.5 1019.8
01 04:53 E 6 16.09 Fair CLR 11.1 6.7 18.9 9.4 75% 76.48 1019.3
01 03:53 E 7 16.09 Fair CLR 10.6 6.7 77% 76.45 1019.2
01 02:53 Calm 16.09 Fair CLR 10.6 6.7 77% 76.45 1019.3
01 01:53 Calm 16.09 Fair CLR 11.7 8.3 80% 76.45 1019.2
01 00:53 N 7 16.09 Fair CLR 11.1 8.3 83% 76.45 1019.2
31 23:53 Calm 16.09 Fair CLR 13.3 7.8 70% 76.45 1019.3
31 22:53 SW 9 16.09 Fair CLR 18.9 3.9 25.6 18.9 37% 76.45 1018.9
31 21:53 S 11 16.09 Fair CLR 20.6 5 36% 76.45 1019.0
31 20:53 S 15 16.09 Fair CLR 22.8 2.8 27% 76.43 1018.6
31 19:53 Vrbl 11 16.09 Fair CLR 25 1.1 21% 25 76.4 1018.3
31 18:53 SW 9 16.09 Fair CLR 25.6 1.1 20% 25 76.4 1018.3
31 17:53 Calm 16.09 Fair CLR 25 0.6 20% 25 76.4 1018.5
31 16:53 Vrbl 6 16.09 Fair CLR 25 1.1 25.6 19.4 21% 25 76.45 1019.1
31 15:53 Calm 16.09 Fair CLR 24.4 3.3 25% 25 76.48 1019.5
31 14:53 Calm 16.09 Fair CLR 23.3 2.2 25% 76.56 1020.4
31 13:53 W 11 16.09 Fair CLR 23.3 1.7 24% 76.58 1020.9
31 12:53 W 15 16.09 Fair CLR 22.2 1.1 25% 76.63 1021.4
31 11:53 Calm 16.09 Fair CLR 20.6 0 25% 76.66 1022.0
31 10:53 W 13 16.09 A Few Clouds FEW095 19.4 1.1 19.4 7.2 30% 76.68 1022.3
31 09:53 SW 13 16.09 A Few Clouds FEW095 17.8 1.1 33% 76.71 1022.7
31 08:53 Vrbl 9 16.09 Fair CLR 16.1 2.2 39% 76.73 1022.7
31 07:53 Vrbl 9 16.09 Fair CLR 13.3 3.3 51% 76.71 1022.7
31 06:53 SW 17 16.09 Fair CLR 11.7 3.3 57% 76.71 1022.6
31 05:53 S 11 16.09 Fair CLR 10.6 2.8 59% 76.68 1022.2
31 04:53 S 7 16.09 Fair CLR 8.3 1.1 15 8.3 61% 7 76.68 1022.1
31 03:53 S 6 16.09 Fair CLR 9.4 -0.6 50% 76.68 1022.1
31 02:53 S 9 16.09 Fair CLR 10.6 0.6 50% 76.66 1021.9
31 01:53 SW 11 16.09 Fair CLR 11.7 0 45% 76.63 1021.6
31 00:53 SW 11 16.09 Fair CLR 12.2 0.6 45% 76.61 1021.3
30 23:53 Calm 16.09 Fair CLR 12.2 2.8 53% 76.56 1020.7
30 22:53 NW 24 G 37 16.09 Fair CLR 13.9 2.2 23.9 13.9 45% 76.5 1019.9
30 21:53 NW 15 16.09 Fair CLR 16.1 1.7 38% 76.5 1019.9
30 20:53 W 20 16.09 Fair CLR 18.9 1.1 30% 76.48 1019.6
30 19:53 SW 26 16.09 Fair CLR 21.1 2.8 30% 76.43 1018.7
30 18:53 SW 28 16.09 Fair CLR 22.8 2.8 27% 76.4 1018.4
30 17:53 S 13 16.09 Fair CLR 23.3 1.1 23% 76.38 1018.2
30 16:53 Vrbl 9 16.09 Fair CLR 23.3 -0.6 23.3 17.8 20% 76.4 1018.4
30 15:53 SW 11 16.09 Fair CLR 22.2 1.1 25% 76.4 1018.6
30 14:53 S 20 G 30 16.09 Fair CLR 22.2 1.7 26% 76.45 1019.0
30 13:53 Vrbl 9 G 28 16.09 Fair CLR 21.1 2.2 29% 76.45 1019.2
30 12:53 S 19 G 31 16.09 Fair CLR 20.6 2.8 31% 76.48 1019.4
30 11:53 SE 6 16.09 Fair CLR 18.9 2.8 34% 76.5 1019.9
30 10:53 SE 9 16.09 Fair CLR 18.3 3.3 18.3 10 37% 76.53 1020.2
30 09:53 Vrbl 7 16.09 Fair CLR 16.1 3.9 44% 76.53 1020.2
30 08:53 Vrbl 7 16.09 Fair CLR 14.4 3.3 48% 76.53 1020.2
30 07:53 S 11 16.09 A Few Clouds FEW120 12.2 3.9 57% 76.5 1020.0
30 06:53 S 17 16.09 Overcast OVC120 10.6 3.9 64% 76.48 1019.6
30 05:53 SW 20 16.09 Fair CLR 10 3.9 66% 8 76.43 1018.8
30 04:53 SW 22 16.09 Fair CLR 11.1 3.9 16.1 11.1 61% 76.4 1018.3
30 03:53 SW 20 16.09 Fair CLR 12.2 5 62% 76.35 1017.9
30 02:53 SW 17 16.09 Overcast OVC070 13.3 5.6 60% 76.3 1017.0
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)