Weather observations for the past three days for
Tri-Cities Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 10:53 Vrbl 5 10.00 Fair CLR 87.1 46.9 87.1 55 25% 84 29.97 1014.6
08 09:53 E 5 10.00 Fair CLR 82.9 48 30% 81 29.98 1014.7
08 08:53 Calm 10.00 Fair CLR 77 53.1 43% 78 29.99 1015.0
08 07:53 Calm 8.00 Fair CLR 68 55 63% 29.98 1014.8
08 06:53 N 5 8.00 Fair CLR 57.9 54 87% 29.97 1014.4
08 05:53 N 6 8.00 Fair CLR 55 52 90% 29.95 1014.0
08 04:53 N 5 8.00 Fair CLR 55.9 52 80.1 55.9 87% 29.94 1013.6
08 03:53 N 6 8.00 Fair CLR 57 52 83% 29.94 1013.5
08 02:53 NE 6 9.00 Fair CLR 66 48 52% 29.94 1013.4
08 00:53 SW 3 10.00 Fair CLR 75 44.1 33% 77 29.92 1012.9
07 23:53 NW 5 9.00 Fair CLR 78.1 44.1 30% 78 29.9 1012.2
07 22:53 Calm 8.00 Fair CLR 79 44.1 102 79 29% 79 29.89 1011.8
07 21:53 W 6 9.00 Fair CLR 86 39 19% 83 29.89 1011.7
07 20:53 W 8 10.00 Fair CLR 87.1 43 21% 84 29.87 1011.1
07 19:53 S 8 10.00 Fair CLR 97 36 12% 92 29.85 1010.4
07 18:53 S 8 10.00 Fair CLR 100 36 11% 95 29.84 1010.2
07 17:53 Vrbl 3 10.00 Fair CLR 100.9 37 11% 96 29.85 1010.3
07 16:53 Vrbl 3 10.00 Fair CLR 100 35.1 100.9 87.1 10% 95 29.86 1010.7
07 15:53 SE 6 10.00 Fair CLR 100 36 11% 95 29.87 1011.1
07 14:53 Vrbl 3 10.00 Smoke CLR 97 39 13% 92 29.89 1011.7
07 13:53 Calm 10.00 Smoke CLR 96.1 41 15% 92 29.9 1012.1
07 12:53 Vrbl 3 9.00 Haze Smoke CLR 91 45 20% 87 29.92 1013.0
07 11:53 SW 5 8.00 Haze Smoke CLR 90 46 22% 87 29.94 1013.6
07 10:53 Vrbl 6 8.00 Haze Smoke CLR 87.1 46 87.1 54 24% 84 29.95 1013.8
07 09:53 S 3 7.00 Haze Smoke CLR 82 46 28% 80 29.95 1014.0
07 08:53 Calm 5.00 Haze Smoke CLR 73 51.1 46% 29.96 1013.9
07 07:53 Calm 4.00 Haze Smoke FEW030 64.9 54 68% 29.95 1013.8
07 06:53 N 5 4.00 Haze Smoke OVC027 55.9 52 87% 29.94 1013.4
07 05:53 N 7 4.00 Mostly Cloudy with Haze SCT070 BKN085 55 50 83% 29.91 1012.7
07 04:53 Calm 5.00 Fog/Mist SCT032 55 51.1 66.9 55 87% 29.91 1012.4
07 03:53 Calm 6.00 Overcast with Haze OVC032 57.9 52 81% 29.89 1012.0
07 02:53 E 3 5.00 Fair with Haze CLR 61 52 72% 29.89 1011.8
07 01:53 Calm 5.00 Fair with Haze CLR 61 55.9 84% 29.89 1011.7
07 00:53 N 5 5.00 Mostly Cloudy with Haze BKN100 62.1 57 84% 29.88 1011.6
06 23:53 E 5 5.00 Mostly Cloudy with Haze BKN110 66 57.9 75% 29.87 1011.0
06 22:53 Calm 5.00 Fair with Haze CLR 64.9 57.9 96.1 64.9 78% 29.85 1010.5
06 21:53 Calm 5.00 Fair with Haze CLR 69.1 60.1 73% 29.85 1010.4
06 20:53 Calm 6.00 Smoke CLR 84.9 48.9 29% 83 29.83 1009.8
06 19:53 S 3 5.00 Smoke CLR 91 46.9 22% 88 29.82 1009.4
06 18:53 S 7 4.00 Smoke FEW034 95 44.1 17% 91 29.82 1009.4
06 17:53 Calm 4.00 Smoke SCT035 96.1 48 19% 93 29.83 1009.6
06 16:53 N 5 4.00 Smoke BKN031 96.1 45 97 81 17% 92 29.83 1009.9
06 15:53 N 6 4.00 Smoke OVC026 96.1 46.9 19% 92 29.85 1010.4
06 14:53 Calm 4.00 Smoke OVC027 93.9 43 17% 90 29.87 1011.0
06 13:53 Calm 4.00 Haze Smoke OVC028 91 45 20% 87 29.88 1011.6
06 12:53 S 3 3.00 Light Rain Smoke OVC029 88 42.1 20% 84 29.9 1012.2
06 11:53 N 3 3.00 Smoke OVC027 84 46 27% 82 29.92 1012.8
06 10:53 Calm 3.00 Smoke OVC025 82 46.9 82 50 29% 80 29.93 1013.1
06 09:53 Calm 4.00 Smoke OVC026 75.9 46.9 36% 78 29.93 1013.2
06 08:53 SE 3 4.00 Smoke BKN027 OVC036 70 46 42% 29.93 1013.3
06 07:53 Calm 3.00 Smoke OVC028 60.1 52 75% 29.93 1013.2
06 06:53 N 3 3.00 Smoke OVC029 52 48.9 89% 29.92 1012.8
06 05:53 N 6 3.00 Smoke OVC031 51.1 48 89% 29.9 1012.2
06 04:53 N 3 6.00 Fog/Mist OVC035 52 48.9 62.1 52 89% 29.89 1011.9
06 03:53 Calm 6.00 Fog/Mist OVC036 53.1 48.9 86% 29.88 1011.4
06 02:53 NE 3 6.00 Overcast with Haze OVC038 54 48.9 83% 29.87 1011.1
06 01:53 Calm 6.00 Overcast with Haze OVC039 55.9 51.1 84% 29.87 1011.2
06 00:53 E 5 6.00 Overcast with Haze OVC040 61 51.1 70% 29.86 1010.9
05 23:53 E 3 6.00 Overcast with Haze OVC038 61 54 78% 29.85 1010.6
05 22:53 N 5 6.00 Overcast with Haze OVC036 61 55.9 91.9 61 84% 29.84 1010.2
05 21:53 N 6 6.00 Smoke OVC040 66 57 73% 29.83 1010.1
05 20:53 N 3 7.00 Smoke OVC039 71.1 52 51% 29.82 1009.5
05 19:53 N 3 5.00 Smoke BKN041 78.1 52 40% 79 29.81 1009.1
05 18:53 N 6 5.00 Smoke BKN040 87.1 48 26% 84 29.81 1009.3
05 17:53 N 5 5.00 Smoke CLR 91 42.1 18% 87 29.82 1009.7
05 16:53 N 7 5.00 Smoke CLR 91.9 39.9 93 73.9 16% 88 29.84 1010.0
05 15:53 N 5 3.00 Smoke CLR 91 46 21% 87 29.86 1010.8
05 14:53 N 5 5.00 Smoke FEW040 91 43 19% 87 29.88 1011.4
05 13:53 N 5 4.00 Smoke FEW034 87.1 48.9 27% 84 29.9 1012.3
05 12:53 N 6 4.00 Smoke OVC032 82.9 48.9 31% 81 29.93 1013.2
05 11:53 NW 3 4.00 Smoke OVC030 78.1 46.9 33% 78 29.95 1014.0
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)