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.
28 18:53 NW 6 16.09 Overcast FEW070 OVC100 5 1.7 79% 77.14 1028.9
28 17:53 S 6 16.09 Overcast OVC110 7.2 2.2 71% 77.14 1028.7
28 16:53 Calm 16.09 Overcast OVC070 7.2 2.8 74% 77.14 1028.7
28 15:53 N 6 16.09 Mostly Cloudy BKN110 8.9 2.2 8.9 3.3 63% 77.11 1028.4
28 14:53 NE 6 16.09 Fair CLR 8.9 1.7 61% 77.11 1028.4
28 13:53 NE 6 16.09 Fair CLR 8.9 1.1 58% 77.11 1028.3
28 12:53 N 6 16.09 Fair CLR 7.8 0 58% 77.14 1028.6
28 11:53 SE 6 16.09 Fair CLR 6.1 -0.6 63% 77.17 1029.1
28 10:53 NE 6 16.09 Fair CLR 5 -0.6 67% 77.19 1029.6
28 09:53 NW 6 16.09 Fair CLR 3.3 -0.6 3.3 -3.3 76% 77.22 1029.7
28 08:53 SW 15 16.09 Fair CLR 2.2 -1.7 76% -1 77.17 1029.0
28 07:53 Calm 8.05 Fog/Mist BKN120 -0.6 -1.7 92% 77.14 1028.9
28 06:53 SE 9 11.27 Mostly Cloudy BKN120 -0.6 -1.7 92% -3 77.09 1028.4
28 05:53 E 11 9.66 Fog/Mist CLR -1.7 -2.8 92% -5 77.09 1028.0
28 04:53 Calm 8.05 Fog/Mist CLR -2.2 -2.8 96% 77.09 1027.9
28 03:53 Calm 14.48 A Few Clouds FEW090 0.6 -1.1 2.2 -0.6 89% 77.04 1027.3 0.05
28 02:53 Calm 12.87 Overcast OVC090 0.6 -1.1 89% 77.01 1027.1
28 01:53 SE 7 12.87 Overcast BKN070 OVC090 0.6 -0.6 92% -1 76.99 1026.8
28 00:53 E 11 11.27 Light Rain OVC050 0.6 -1.1 89% -2 76.96 1026.5 0.05 0.05
27 23:53 S 9 16.09 Mostly Cloudy SCT070 SCT085 BKN110 2.2 -2.8 70% -0 76.96 1026.5
27 22:53 SW 7 16.09 A Few Clouds FEW120 1.7 -2.8 72% -0 76.96 1026.4
27 21:53 S 9 16.09 Fair CLR 0 -2.2 3.9 -0.6 85% -3 76.94 1026.2
27 20:53 SE 9 16.09 Fair CLR 0.6 -3.3 75% -2 76.84 1024.7
27 19:53 SW 6 16.09 Fair CLR 0 -3.3 79% 76.86 1025.1
27 18:53 SW 9 16.09 Fair CLR 0 -3.3 79% -3 76.84 1024.9
27 17:53 SW 7 16.09 Fair CLR 1.1 -3.9 70% -1 76.84 1024.7
27 16:53 NW 6 16.09 Fair CLR 2.8 -3.9 62% 76.86 1025.2
27 15:53 NW 7 16.09 Fair CLR 3.9 -3.9 5 -2.8 57% 2 76.89 1025.6
27 14:53 N 11 16.09 Fair CLR 4.4 -3.9 55% 2 76.94 1026.1
27 13:53 N 13 16.09 Fair CLR 4.4 -3.3 58% 2 76.99 1026.8
27 12:53 NW 15 16.09 Fair CLR 3.3 -3.9 60% 0 77.06 1027.9
27 11:53 NW 9 16.09 Fair CLR 2.2 -3.3 67% -0 77.14 1029.0
27 10:53 NW 6 16.09 Fair CLR 0 -3.9 75% 77.24 1030.3
27 09:53 Calm 14.48 Fair CLR -2.8 -4.4 -2.8 -7.8 89% 77.27 1030.6
27 08:53 Calm 11.27 Fair CLR -3.3 -4.4 92% 77.29 1030.9
27 07:53 Calm 12.87 Fair CLR -6.1 -7.2 92% 77.27 1030.8
27 06:53 Calm 12.87 Fair CLR -6.1 -6.7 96% 77.27 1030.7
27 05:53 Calm 14.48 Fair CLR -5.6 -6.7 92% 77.24 1030.2
27 04:53 NW 6 12.87 Fair CLR -6.1 -7.2 92% 77.24 1030.2
27 03:53 N 9 9.66 Fog/Mist CLR -6.1 -6.7 -0.6 -7.2 96% -10 77.24 1030.3
27 02:53 NW 6 12.87 Fair CLR -6.1 -7.2 92% 77.22 1030.0
27 01:53 N 7 12.87 Fair CLR -5.6 -6.7 92% -9 77.24 1030.2
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
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)