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.
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
05 10:53 Calm 3.00 Smoke OVC031 73.9 50 73.9 46.9 43% 29.96 1014.4
05 07:53 Calm 2.50 Smoke OVC032 55.9 50 81% 29.98 1014.9
05 06:53 N 3 2.50 Smoke OVC034 48.9 46 90% 29.96 1014.2
05 05:53 N 3 3.00 Fog/Mist OVC042 48 45 89% 29.94 1013.8
05 04:53 Calm 4.00 Fog/Mist OVC041 48.9 45 62.1 48 86% 29.94 1013.6
05 03:53 N 3 4.00 Fog/Mist OVC040 48.9 46.9 93% 29.94 1013.6
05 02:53 N 3 4.00 Fog/Mist OVC038 52 48 86% 29.93 1013.4
05 01:53 N 5 4.00 Overcast with Haze OVC037 54 48.9 83% 29.93 1013.2
05 00:53 N 6 4.00 Overcast with Haze OVC037 57 48.9 74% 29.92 1012.9
04 23:53 NE 5 5.00 Overcast with Haze OVC037 57 50 78% 29.92 1012.8
04 22:53 N 6 5.00 Overcast with Haze OVC039 59 52 87.1 57.9 78% 29.91 1012.7
04 21:53 NW 3 5.00 Overcast with Haze OVC039 66.9 51.1 57% 29.91 1012.7
04 20:53 N 6 3.00 Smoke OVC043 66 54 65% 29.9 1012.3
04 19:53 N 5 4.00 Smoke BKN049 75 53.1 46% 78 29.89 1012.0
04 18:53 N 6 6.00 Haze Smoke CLR 81 50 34% 80 29.9 1012.1
04 17:53 N 7 8.00 Smoke SCT044 86 42.1 21% 83 29.91 1012.8
04 16:53 N 8 5.00 Haze Smoke CLR 87.1 42.1 88 73.9 21% 84 29.93 1013.3
04 15:53 NW 7 2.50 Haze Smoke BKN032 87.1 41 20% 84 29.95 1013.9
04 14:53 N 8 2.50 Haze Smoke OVC030 86 46 25% 83 29.97 1014.7
04 13:53 N 7 G 18 2.50 Haze Smoke BKN025 OVC033 84 46 27% 82 29.99 1015.4
04 12:53 N 7 2.00 Haze Smoke OVC023 81 46.9 30% 80 30.01 1016.1
04 11:53 N 5 2.00 Haze Smoke BKN025 OVC033 77 46.9 35% 78 30.03 1016.8
04 10:53 NW 3 2.00 Haze Smoke BKN027 OVC034 73.9 45 73.9 48 36% 30.05 1017.3
04 09:53 Vrbl 3 2.00 Haze Smoke OVC029 66.9 48 51% 30.06 1017.6
04 08:53 Calm 2.00 Haze Smoke OVC030 62.1 46 56% 30.06 1017.8
04 07:53 Calm 2.50 Haze Smoke OVC032 55.9 48 75% 30.06 1017.7
04 06:53 Calm 2.50 Fog/Mist Smoke OVC033 50 46 86% 30.05 1017.6
04 05:53 Calm 2.50 Fog/Mist Smoke OVC042 48 46 93% 30.05 1017.3
04 04:53 Calm 4.00 Haze Smoke OVC046 52 46.9 63 48.9 83% 30.04 1017.1
04 03:53 Calm 4.00 Haze Smoke OVC046 54 48 80% 30.04 1017.0
04 02:53 NW 6 5.00 Fog/Mist Smoke OVC036 53.1 48.9 86% 30.03 1016.8
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)