Weather observations for the past three days for
Tri-Cities Airport
Metric (Imperial)
Date Time (pst) 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.
27 00:53 N 7 11.27 Fair CLR -5.6 -6.1 96% -9 77.22 1030.0
26 23:53 NW 7 16.09 Fair CLR -4.4 -5.6 91% -7 77.24 1030.1
26 22:53 NW 6 16.09 Fair CLR -3.9 -5 92% 77.22 1029.9
26 21:53 Calm 16.09 Overcast OVC100 -0.6 -3.3 2.2 -1.1 82% 77.19 1029.6
26 20:53 Calm 16.09 Overcast OVC100 0 -3.9 75% 77.17 1029.2
26 19:53 Calm 16.09 Overcast OVC100 -0.6 -3.9 79% 77.14 1029.0
26 18:53 Calm 16.09 Overcast OVC090 0 -3.9 75% 77.14 1028.8
26 17:53 NW 6 16.09 Overcast OVC100 0.6 -3.9 72% 77.11 1028.5
26 16:53 NW 9 16.09 Overcast OVC110 0.6 -3.3 75% -2 77.09 1028.4
26 15:53 NW 9 16.09 Overcast OVC120 1.7 -3.3 2.8 -3.3 70% -1 77.09 1028.4
26 14:53 Calm 16.09 Fair CLR 2.2 -3.9 64% 77.06 1027.9
26 13:53 Calm 16.09 Fair CLR 1.1 -3.9 70% 77.06 1027.9
26 12:53 Calm 16.09 Fair CLR 0.6 -4.4 70% 77.09 1028.2
26 11:53 Vrbl 6 16.09 Fair CLR -0.6 -4.4 76% 77.14 1028.9
26 10:53 Calm 16.09 Partly Cloudy SCT120 -2.2 -5 81% 77.17 1029.3
26 09:53 Calm 16.09 Fair CLR -3.3 -5.6 -3.3 -8.9 84% 77.14 1028.9
26 08:53 N 6 16.09 Fair CLR -5 -6.7 88% 77.11 1028.9
26 07:53 Calm 16.09 Fair CLR -6.7 -8.3 89% 77.09 1028.5
26 06:53 N 6 16.09 Fair CLR -6.7 -8.3 89% 77.06 1027.8
26 05:53 NW 7 16.09 Fair CLR -7.8 -8.9 92% -11 77.04 1027.7
26 04:53 Calm 16.09 Fair CLR -7.8 -9.4 88% 77.04 1027.6
26 03:53 N 7 16.09 Fair CLR -8.3 -9.4 -6.7 -8.9 92% -12 77.04 1027.6
26 02:53 Calm 16.09 Fair CLR -8.9 -10 92% 77.04 1027.6
26 01:53 N 7 16.09 Fair CLR -8.9 -10 92% -12 77.04 1027.7
26 00:53 Calm 16.09 Fair CLR -8.9 -10 92% 77.04 1027.5
25 23:53 Calm 16.09 Fair CLR -8.9 -10 92% 77.04 1027.6
25 22:53 Calm 14.48 Fair CLR -7.2 -7.8 96% 77.04 1027.5
25 21:53 Calm 16.09 Fair CLR -7.2 -8.3 2.8 -7.2 92% 77.01 1027.2
25 20:53 Calm 16.09 Fair CLR -6.1 -6.7 96% 76.99 1027.1
25 19:53 Calm 16.09 Fair CLR -6.1 -7.8 88% 76.99 1027.1
25 18:53 Calm 16.09 Fair CLR -3.3 -6.1 81% 77.01 1027.3
25 17:53 SE 6 16.09 Fair CLR -0.6 -5.6 69% 77.01 1027.2
25 16:53 SE 6 16.09 Fair CLR 1.1 -5.6 61% 77.04 1027.5
25 15:53 Calm 16.09 Fair CLR 2.8 -6.1 2.8 -3.3 52% 77.04 1027.5
25 14:53 N 7 16.09 Fair CLR 2.8 -5.6 54% 1 77.06 1027.8
25 13:53 Calm 16.09 Fair CLR 2.8 -5.6 54% 77.09 1028.2
25 12:53 N 7 16.09 Fair CLR 2.2 -5.6 57% 0 77.11 1028.8
25 11:53 Vrbl 6 16.09 Fair CLR 0 -5.6 66% 77.19 1029.5
25 10:53 Calm 16.09 Fair CLR -1.7 -5.6 75% 77.24 1030.2
25 09:53 Calm 16.09 Fair CLR -3.3 -6.1 -3.3 -10.6 81% 77.24 1030.4
25 08:53 Calm 16.09 Fair CLR -5.6 -7.2 89% 77.24 1030.3
25 07:53 Calm 14.48 Fair CLR -9.4 -10.6 91% 77.19 1029.8
25 06:53 Calm 12.87 Fair CLR -8.3 -9.4 92% 77.17 1029.5
25 05:53 Calm 16.09 Fair CLR -9.4 -10 95% 77.14 1029.1
25 04:53 NW 6 16.09 Fair CLR -9.4 -10 95% 77.11 1028.8
25 03:53 N 6 16.09 Fair CLR -8.9 -10 -6.7 -8.9 92% 77.11 1028.4
25 02:53 Calm 16.09 Fair CLR -7.8 -8.9 92% 77.09 1028.3
25 01:53 NW 7 16.09 Fair CLR -8.3 -10 88% -12 77.09 1028.1
25 00:53 N 6 16.09 Fair CLR -7.8 -8.9 92% 77.04 1027.5
24 23:53 NW 7 16.09 Fair CLR -7.2 -8.3 92% -10 77.01 1027.3
24 22:53 Calm 16.09 Fair CLR -7.8 -8.9 92% 76.99 1026.8
24 21:53 NW 6 14.48 Fair CLR -6.7 -8.3 3.9 -6.7 89% 76.96 1026.8
24 20:53 N 7 16.09 Fair CLR -6.1 -7.8 88% -9 76.99 1027.0
24 19:53 Calm 16.09 Fair CLR -3.9 -6.1 85% 76.96 1026.8
24 18:53 Calm 16.09 Fair CLR -2.8 -6.1 78% 76.99 1027.0
24 17:53 Calm 16.09 Fair CLR -2.2 -5.6 78% 77.01 1027.3
24 16:53 E 7 16.09 Fair CLR 1.7 -5.6 59% -0 77.01 1027.1
24 15:53 SE 11 16.09 Fair CLR 3.9 -5.6 4.4 -1.1 50% 1 77.04 1027.6
24 14:53 S 9 16.09 Fair CLR 3.9 -6.1 48% 2 77.06 1028.0
24 13:53 S 7 16.09 Fair CLR 3.9 -6.7 46% 2 77.11 1028.7
24 12:53 SW 13 16.09 Fair CLR 3.9 -6.1 48% 1 77.17 1029.2
24 11:53 S 19 16.09 Fair CLR 3.3 -6.1 51% -1 77.24 1030.0
24 10:53 Calm 16.09 Fair CLR 1.7 -5 61% 77.29 1030.9
24 09:53 Calm 16.09 Fair CLR -1.1 -3.9 -1.1 -9.4 82% 77.32 1031.3
24 08:53 Calm 14.48 Fair CLR -5 -6.1 92% 77.34 1031.6
24 07:53 Calm 14.48 Fair CLR -8.9 -9.4 96% 77.32 1031.3
24 06:53 Calm 16.09 Fair CLR -8.3 -9.4 92% 77.34 1031.6
24 05:53 NE 6 16.09 Fair CLR -8.3 -9.4 92% 77.34 1031.7
24 04:53 N 7 14.48 Fair CLR -8.3 -8.9 96% -12 77.37 1032.0
24 03:53 Calm 12.87 Fair CLR -7.2 -7.8 -1.1 -7.8 96% 77.37 1031.8
24 02:53 Calm 16.09 Fair CLR -6.7 -7.8 92% 77.39 1032.2
24 01:53 NW 6 16.09 Fair CLR -6.1 -7.2 92% 77.39 1032.3
Date Time (pst) 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)