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.
01 08:53 SW 6 16.09 Overcast OVC017 5 3.9 93% 76.5 1020.2
01 07:53 NW 6 16.09 Overcast FEW010 OVC017 4.4 3.3 93% 76.4 1018.9
01 06:53 Calm 16.09 Overcast FEW004 OVC011 4.4 3.3 93% 76.4 1019.0
01 05:53 Calm 16.09 Overcast OVC011 3.9 2.8 93% 76.43 1019.1
01 04:53 N 6 16.09 Overcast OVC012 3.9 2.2 89% 76.45 1019.5
01 03:53 N 7 16.09 Overcast OVC015 3.9 2.8 5.6 3.9 93% 2 76.48 1019.8
01 02:53 N 6 12.87 Overcast OVC016 4.4 3.9 97% 76.5 1020.1
01 01:53 Calm 14.48 Overcast OVC017 5 3.9 93% 76.53 1020.6
01 00:53 Calm 14.48 Overcast OVC018 5 3.9 93% 76.56 1021.0
31 23:53 Calm 14.48 Overcast OVC017 5 3.9 93% 76.63 1021.7
31 22:53 E 6 16.09 Overcast OVC016 5.6 3.9 89% 76.63 1021.8
31 21:53 Calm 16.09 Overcast OVC014 5 3.9 7.8 5 93% 76.68 1022.4
31 20:53 NE 6 16.09 Overcast OVC014 5.6 3.9 89% 76.68 1022.6
31 19:53 NW 7 16.09 Overcast OVC014 5.6 3.9 89% 4 76.73 1023.2
31 18:53 N 7 16.09 Overcast OVC016 6.1 3.9 86% 5 76.73 1023.3
31 17:53 Calm 16.09 Overcast OVC015 6.7 4.4 85% 76.76 1023.4
31 16:53 NW 13 16.09 Overcast OVC015 7.2 4.4 83% 5 76.78 1023.9
31 15:53 NW 11 16.09 Overcast OVC016 7.8 5 8.3 5 83% 6 76.78 1024.0
31 14:53 NW 7 16.09 Overcast OVC014 8.3 5 80% 7 76.78 1024.0
31 13:53 NW 13 16.09 Overcast OVC014 7.8 5 83% 6 76.86 1025.0
31 12:53 NW 13 16.09 Overcast OVC011 7.2 5 86% 5 76.91 1025.5
31 11:53 NW 11 16.09 Overcast OVC009 6.7 4.4 85% 5 76.96 1026.2
31 10:53 NW 13 14.48 Overcast OVC007 6.1 4.4 89% 4 77.04 1027.2
31 09:53 N 13 11.27 Overcast OVC007 5 3.9 5 1.1 93% 2 77.04 1027.2
31 08:53 NW 11 8.05 Fog/Mist OVC007 3.9 3.3 96% 1 77.06 1027.7
31 07:53 NW 7 4.83 Fog/Mist OVC006 2.8 2.2 96% 1 77.04 1027.4
31 06:53 NW 9 6.44 Fog/Mist OVC013 2.2 2.2 100% -0 76.99 1026.9
31 05:53 W 7 6.44 Fog/Mist CLR 1.7 1.7 100% -0 77.01 1027.2
31 04:53 NW 7 3.22 Fog/Mist CLR 1.1 1.1 100% -1 77.01 1027.2
31 03:53 W 9 4.83 Fog/Mist CLR 2.2 1.7 3.3 0.6 97% -0 77.01 1027.0
31 02:53 N 9 6.44 Fog/Mist CLR 1.1 1.1 100% -1 76.96 1026.3
31 01:53 Calm 2.41 Fog/Mist CLR 1.7 1.1 96% 76.99 1026.8
31 00:53 NE 6 8.05 Fog/Mist CLR 1.1 1.1 100% 76.99 1026.6
30 23:53 Calm 11.27 Fair CLR 2.2 1.7 97% 76.99 1026.5
30 21:53 NE 9 14.48 Fair CLR 3.9 3.3 6.1 2.2 96% 2 76.89 1025.3
30 20:53 Calm 16.09 Fair CLR 2.8 2.2 96% 76.86 1024.9
30 19:53 NW 13 12.87 Fair CLR 5.6 3.9 89% 3 76.84 1024.6
30 18:53 E 13 8.05 Fog/Mist FEW100 4.4 3.9 97% 2 76.86 1024.8
30 17:53 NE 7 6.44 Fog/Mist OVC100 5 3.9 93% 4 76.89 1025.4
30 16:53 N 7 4.83 Fog/Mist BKN110 5 3.9 93% 4 76.91 1025.5
30 15:53 SE 6 6.44 Fog/Mist OVC080 5.6 4.4 5.6 3.9 92% 76.89 1025.2
30 14:53 SE 6 6.44 Fog/Mist BKN008 OVC100 5.6 4.4 92% 76.89 1025.3
30 13:53 SE 9 4.83 Fog/Mist OVC008 5.6 4.4 92% 4 76.89 1025.1
30 12:53 Calm 4.83 Fog/Mist OVC008 5 3.9 93% 76.91 1025.5
30 11:53 Calm 4.83 Fog/Mist OVC008 5 3.9 93% 76.94 1026.0
30 10:53 NW 6 4.02 Fog/Mist OVC008 4.4 3.3 93% 76.94 1026.0
30 09:53 NW 6 4.02 Fog/Mist OVC015 3.9 3.3 3.9 2.2 96% 76.96 1026.1
30 08:53 Calm 4.02 Fog/Mist BKN015 3.3 2.8 97% 76.96 1026.3
30 07:53 Calm 4.02 Fog/Mist BKN015 2.8 2.2 96% 76.99 1026.7
30 06:53 SW 6 4.02 Fog/Mist BKN012 2.8 2.8 100% 76.96 1026.4
30 05:53 Calm 6.44 Fog/Mist FEW012 3.3 2.8 97% 77.01 1026.9
30 04:53 W 15 6.44 Fog/Mist BKN120 3.9 3.3 96% 1 77.04 1027.2
30 03:53 Calm 4.02 Fog/Mist CLR 3.3 3.3 5 3.3 100% 76.99 1026.6
30 02:53 NW 9 4.02 Fog/Mist CLR 3.3 3.3 100% 1 77.06 1027.6
30 01:53 Calm 4.83 Fog/Mist BKN100 3.9 3.3 96% 77.06 1027.6
30 00:53 NW 7 4.83 Fog/Mist FEW065 SCT080 OVC100 4.4 3.9 97% 3 77.09 1028.0
29 23:53 N 6 4.02 Fog/Mist OVC075 3.9 3.9 100% 77.09 1028.1
29 22:53 Calm 4.02 Fog/Mist BKN065 OVC100 4.4 4.4 100% 77.11 1028.4
29 21:53 Calm 4.83 Fog/Mist OVC050 4.4 4.4 7.8 4.4 100% 77.14 1028.6 0.05
29 20:53 Calm 8.05 Fog/Mist BKN049 OVC060 5.6 4.4 92% 77.17 1028.9
29 19:53 Calm 8.05 Fog/Mist OVC055 5 4.4 96% 77.17 1029.1 0.03
29 18:53 Calm 12.87 Light Rain OVC075 5.6 3.9 89% 77.17 1029.1 0.03 0.03
29 17:53 Calm 14.48 Light Rain BKN070 OVC085 6.7 3.9 83% 77.17 1029.0
29 16:53 NW 7 12.87 Overcast OVC065 6.7 3.9 83% 6 77.14 1028.6
29 15:53 Calm 14.48 Overcast OVC065 7.8 3.3 7.8 2.8 73% 77.11 1028.3
29 14:53 N 6 14.48 Overcast OVC085 7.8 3.3 73% 77.14 1028.7
29 13:53 Calm 14.48 Mostly Cloudy BKN090 7.2 2.8 74% 77.14 1028.7
29 12:53 Calm 14.48 Overcast OVC065 6.1 2.2 76% 77.17 1029.2
29 11:53 Calm 12.87 Overcast BKN075 OVC095 5 1.7 79% 77.22 1029.9
29 10:53 Calm 11.27 Partly Cloudy SCT100 3.9 1.1 82% 77.27 1030.6
29 09:53 Calm 11.27 Light Rain OVC065 2.8 1.1 2.8 -0.6 89% 77.29 1030.8
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)