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.
06 01:53 SW 28 G 52 16.09 Fair CLR 11.7 4.4 61% 75.57 1007.6
06 00:53 SW 37 G 56 16.09 Fair and Breezy CLR 12.2 3.9 57% 75.49 1006.6
05 23:53 Calm 16.09 Fair CLR 13.3 3.9 53% 75.51 1006.7
05 22:53 SW 37 G 56 16.09 Fair and Breezy CLR 12.8 4.4 57% 75.39 1005.2
05 21:53 SW 39 G 57 16.09 Fair and Breezy CLR 13.3 5.6 13.3 6.1 60% 75.49 1006.3
05 20:53 W 26 G 65 16.09 Fair CLR 13.3 5.6 60% 75.39 1005.2
05 19:53 SW 22 G 41 16.09 Fair CLR 12.8 6.7 67% 75.44 1005.6
05 18:53 SW 28 16.09 Fair CLR 12.8 7.2 69% 75.46 1006.0
05 17:53 SW 22 G 37 16.09 Fair CLR 12.2 7.2 72% 75.39 1005.2
05 16:53 N 13 16.09 Fair CLR 6.7 5 89% 4 75.44 1005.8
05 15:53 W 20 16.09 Fair CLR 7.8 6.7 9.4 3.9 93% 5 75.46 1006.2
05 14:53 N 6 11.27 Fair CLR 6.7 5.6 93% 75.49 1006.4
05 13:53 Calm 11.27 Mostly Cloudy FEW007 BKN100 5 3.9 93% 75.54 1007.2
05 12:53 Calm 14.48 Overcast OVC007 4.4 3.3 93% 75.67 1009.0
05 11:53 Calm 16.09 Overcast OVC010 4.4 2.8 89% 75.82 1011.1
05 10:53 Calm 14.48 Overcast OVC009 3.9 2.8 93% 75.97 1013.2
05 09:53 Calm 8.05 Fog/Mist OVC011 3.9 2.8 3.9 2.8 93% 76.15 1015.4
05 08:53 NW 6 9.66 Fog/Mist OVC014 3.3 2.8 97% 76.33 1017.8
05 07:53 Calm 11.27 Overcast OVC016 3.3 2.8 97% 76.35 1018.1
05 06:53 Calm 12.87 Overcast OVC012 3.3 2.8 97% 76.4 1018.7
05 05:53 Calm 11.27 Overcast OVC013 3.3 2.8 97% 76.48 1019.9
05 04:53 Calm 11.27 Overcast OVC014 3.3 2.8 97% 76.58 1021.0
05 03:53 Calm 12.87 Overcast FEW008 OVC016 3.3 2.8 3.9 2.8 97% 76.61 1021.4
05 02:53 N 7 11.27 Overcast BKN007 OVC018 3.3 2.8 97% 2 76.61 1021.7
05 01:53 Calm 8.05 Fog/Mist OVC017 3.3 2.8 97% 76.63 1022.0
05 00:53 Calm 11.27 Overcast OVC016 3.3 2.8 97% 76.63 1021.8
04 23:53 W 6 11.27 Overcast OVC016 3.9 3.3 96% 76.66 1022.1
04 22:53 W 9 12.87 Overcast SCT008 OVC012 3.9 3.3 96% 2 76.66 1022.2
04 21:53 NW 6 12.87 Light Rain BKN009 OVC015 3.3 2.8 4.4 3.3 97% 76.63 1021.9 0.05 0.2
04 20:53 NW 11 9.66 Light Rain Fog/Mist FEW007 OVC014 3.9 3.3 96% 1 76.63 1021.8 0.03
04 19:53 NW 11 12.87 Light Rain BKN014 OVC080 3.9 3.3 96% 1 76.58 1021.4 0.03
04 18:53 W 6 12.87 Light Rain FEW004 FEW019 OVC070 3.9 3.3 96% 76.58 1021.3 0.05 0.1
04 17:53 NW 9 16.09 Light Rain BKN070 OVC085 3.9 3.3 96% 2 76.61 1021.6 0.05
04 16:53 Calm 16.09 Overcast OVC100 3.9 3.3 96% 76.61 1021.5
04 15:53 Calm 16.09 Overcast OVC100 4.4 3.3 5 2.8 93% 76.61 1021.6 0.25
04 14:53 Calm 16.09 Overcast FEW065 SCT080 OVC095 4.4 3.3 93% 76.63 1022.0
04 13:53 W 6 16.09 Light Rain FEW010 BKN065 OVC080 3.9 3.3 96% 76.66 1022.4 0.03
04 12:53 NW 6 8.05 Light Rain Fog/Mist BKN065 OVC075 4.4 3.9 97% 76.68 1022.7 0.1 0.23
04 11:53 Calm 9.66 Light Rain Fog/Mist OVC065 4.4 3.3 93% 76.76 1023.5 0.08
04 10:53 Calm 9.66 Light Rain Fog/Mist BKN070 OVC080 3.9 2.8 93% 76.81 1024.3 0.05
04 09:53 Calm 6.44 Light Rain Fog/Mist BKN016 OVC080 2.8 2.2 3.3 2.2 96% 76.84 1024.7 0.03 0.15
04 08:53 Calm 4.83 Light Rain Fog/Mist BKN015 BKN075 OVC085 2.8 2.2 96% 76.84 1024.8 0.08
04 07:53 Calm 8.05 Light Rain Fog/Mist BKN009 OVC048 2.2 1.7 97% 76.84 1024.8 0.05
04 06:53 S 6 11.27 Light Rain OVC006 3.3 2.2 93% 76.86 1025.1
04 05:53 S 9 14.48 Overcast OVC007 2.8 1.7 93% 1 76.89 1025.2
04 04:53 S 6 16.09 Overcast OVC006 2.8 1.1 89% 76.91 1025.6
04 03:53 Calm 16.09 Overcast OVC012 2.8 0.6 3.3 2.8 86% 76.96 1026.4
04 02:53 Calm 16.09 Overcast OVC012 2.8 0.6 86% 77.01 1027.2
04 01:53 SW 6 16.09 Overcast OVC010 2.8 0.6 86% 77.06 1027.7
04 00:53 Calm 16.09 Overcast OVC010 2.8 0.6 86% 77.09 1028.0
03 23:53 W 6 16.09 Overcast OVC011 2.8 0.6 86% 77.11 1028.5
03 22:53 Calm 16.09 Overcast OVC012 2.8 0.6 86% 77.11 1028.3
03 21:53 W 7 14.48 Overcast OVC014 2.8 0.6 3.3 2.8 86% 1 77.09 1028.2
03 20:53 W 9 16.09 Overcast OVC014 2.8 1.1 89% 1 77.09 1028.0
03 19:53 W 7 16.09 Overcast OVC012 2.8 0.6 86% 1 77.09 1027.9
03 18:53 Calm 16.09 Overcast OVC010 2.8 1.1 89% 77.09 1028.1
03 17:53 NW 7 16.09 Overcast OVC012 3.3 1.1 86% 2 77.09 1027.9
03 16:53 NW 7 14.48 Overcast OVC013 2.8 1.1 89% 1 77.09 1028.0
03 15:53 Calm 16.09 Overcast OVC014 3.9 1.1 3.9 2.8 82% 77.04 1027.4
03 14:53 Calm 16.09 Overcast OVC014 3.9 1.1 82% 77.04 1027.5
03 13:53 Calm 16.09 Overcast OVC014 3.3 0.6 83% 77.06 1027.6
03 12:53 Calm 16.09 Overcast OVC014 3.3 0 79% 77.06 1027.8
03 11:53 SW 7 16.09 Overcast OVC014 3.3 0 79% 2 77.14 1028.6
03 10:53 S 9 16.09 Overcast OVC012 3.3 0 79% 1 77.17 1029.2
03 09:53 E 9 16.09 Overcast OVC012 2.8 0 2.8 1.1 82% 1 77.19 1029.5
03 08:53 S 7 16.09 Overcast OVC013 2.8 0 82% 1 77.22 1029.6
03 07:53 Calm 14.48 Overcast OVC015 2.2 0.6 89% 77.19 1029.4
03 05:53 SE 7 14.48 Overcast OVC016 1.7 0.6 93% -0 77.17 1029.2
03 04:53 E 6 16.09 Overcast OVC017 1.7 0 89% 77.19 1029.3
03 03:53 Calm 14.48 Overcast OVC018 1.1 0 2.2 0 92% 77.19 1029.4
03 02:53 Calm 16.09 Overcast OVC020 1.1 0 92% 77.19 1029.3
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)