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.
01 01:53 Calm 10.00 Fair CLR 53.1 46.9 80% 30.1 1019.2
01 00:53 N 5 10.00 Fair CLR 52 46.9 83% 30.1 1019.2
31 23:53 Calm 10.00 Fair CLR 55.9 46 70% 30.1 1019.3
31 22:53 SW 6 10.00 Fair CLR 66 39 78.1 66 37% 30.1 1018.9
31 21:53 S 7 10.00 Fair CLR 69.1 41 36% 30.1 1019.0
31 20:53 S 9 10.00 Fair CLR 73 37 27% 30.09 1018.6
31 19:53 Vrbl 7 10.00 Fair CLR 77 34 21% 77 30.08 1018.3
31 18:53 SW 6 10.00 Fair CLR 78.1 34 20% 77 30.08 1018.3
31 17:53 Calm 10.00 Fair CLR 77 33.1 20% 77 30.08 1018.5
31 16:53 Vrbl 3 10.00 Fair CLR 77 34 78.1 66.9 21% 77 30.1 1019.1
31 15:53 Calm 10.00 Fair CLR 75.9 37.9 25% 77 30.11 1019.5
31 14:53 Calm 10.00 Fair CLR 73.9 36 25% 30.14 1020.4
31 13:53 W 7 10.00 Fair CLR 73.9 35.1 24% 30.15 1020.9
31 12:53 W 9 10.00 Fair CLR 72 34 25% 30.17 1021.4
31 11:53 Calm 10.00 Fair CLR 69.1 32 25% 30.18 1022.0
31 10:53 W 8 10.00 A Few Clouds FEW095 66.9 34 66.9 45 30% 30.19 1022.3
31 09:53 SW 8 10.00 A Few Clouds FEW095 64 34 33% 30.2 1022.7
31 08:53 Vrbl 6 10.00 Fair CLR 61 36 39% 30.21 1022.7
31 07:53 Vrbl 6 10.00 Fair CLR 55.9 37.9 51% 30.2 1022.7
31 06:53 SW 10 10.00 Fair CLR 53.1 37.9 57% 30.2 1022.6
31 05:53 S 7 10.00 Fair CLR 51.1 37 59% 30.19 1022.2
31 04:53 S 5 10.00 Fair CLR 46.9 34 59 46.9 61% 45 30.19 1022.1
31 03:53 S 3 10.00 Fair CLR 48.9 30.9 50% 30.19 1022.1
31 02:53 S 6 10.00 Fair CLR 51.1 33.1 50% 30.18 1021.9
31 01:53 SW 7 10.00 Fair CLR 53.1 32 45% 30.17 1021.6
31 00:53 SW 7 10.00 Fair CLR 54 33.1 45% 30.16 1021.3
30 23:53 Calm 10.00 Fair CLR 54 37 53% 30.14 1020.7
30 22:53 NW 15 G 23 10.00 Fair CLR 57 36 75 57 45% 30.12 1019.9
30 21:53 NW 9 10.00 Fair CLR 61 35.1 38% 30.12 1019.9
30 20:53 W 13 10.00 Fair CLR 66 34 30% 30.11 1019.6
30 19:53 SW 16 10.00 Fair CLR 70 37 30% 30.09 1018.7
30 18:53 SW 17 10.00 Fair CLR 73 37 27% 30.08 1018.4
30 17:53 S 8 10.00 Fair CLR 73.9 34 23% 30.07 1018.2
30 16:53 Vrbl 6 10.00 Fair CLR 73.9 30.9 73.9 64 20% 30.08 1018.4
30 15:53 SW 7 10.00 Fair CLR 72 34 25% 30.08 1018.6
30 14:53 S 13 G 18 10.00 Fair CLR 72 35.1 26% 30.1 1019.0
30 13:53 Vrbl 6 G 17 10.00 Fair CLR 70 36 29% 30.1 1019.2
30 12:53 S 12 G 20 10.00 Fair CLR 69.1 37 31% 30.11 1019.4
30 11:53 SE 3 10.00 Fair CLR 66 37 34% 30.12 1019.9
30 10:53 SE 6 10.00 Fair CLR 64.9 37.9 64.9 50 37% 30.13 1020.2
30 09:53 Vrbl 5 10.00 Fair CLR 61 39 44% 30.13 1020.2
30 08:53 Vrbl 5 10.00 Fair CLR 57.9 37.9 48% 30.13 1020.2
30 07:53 S 7 10.00 A Few Clouds FEW120 54 39 57% 30.12 1020.0
30 06:53 S 10 10.00 Overcast OVC120 51.1 39 64% 30.11 1019.6
30 05:53 SW 13 10.00 Fair CLR 50 39 66% 46 30.09 1018.8
30 04:53 SW 14 10.00 Fair CLR 52 39 61 52 61% 30.08 1018.3
30 03:53 SW 13 10.00 Fair CLR 54 41 62% 30.06 1017.9
30 02:53 SW 10 10.00 Overcast OVC070 55.9 42.1 60% 30.04 1017.0
30 01:53 SW 8 10.00 Overcast OVC070 59 39.9 49% 30.03 1016.7
30 00:53 SW 7 10.00 Overcast BKN070 OVC100 57.9 39 50% 30.02 1016.2
29 23:53 SE 3 10.00 Fair CLR 59 37.9 46% 30 1015.8
29 22:53 W 10 10.00 A Few Clouds FEW120 61 37 75 61 41% 29.99 1015.2
29 21:53 NW 8 10.00 Overcast OVC080 61 37.9 43% 29.96 1014.4
29 20:53 Vrbl 3 10.00 Overcast OVC090 64 45 50% 29.94 1013.5
29 19:53 SW 10 10.00 Light Rain FEW055 BKN070 OVC085 64.9 50 59% 29.91 1012.5
29 18:53 SW 9 10.00 Overcast OVC065 66.9 45 45% 29.88 1011.5
29 17:53 W 10 10.00 Overcast OVC065 72 50 46% 29.85 1010.5
29 16:53 SW 13 G 23 10.00 Mostly Cloudy FEW065 BKN100 75 50 77 68 42% 78 29.83 1009.8
29 15:53 SW 22 G 28 10.00 Mostly Cloudy and Breezy BKN085 72 50 46% 29.82 1009.5
29 14:53 SW 24 G 32 10.00 Mostly Cloudy and Breezy BKN075 73.9 50 43% 29.81 1009.1
29 13:53 SW 18 G 30 10.00 A Few Clouds FEW050 73.9 51.1 45% 29.8 1008.7
29 12:53 SW 13 G 23 10.00 Mostly Cloudy BKN045 73 51.1 46% 29.79 1008.5
29 11:53 S 14 G 24 10.00 Fair CLR 70 48.9 47% 29.79 1008.6
29 10:53 SW 18 G 29 10.00 Fair CLR 68 48 69.1 62.1 49% 29.79 1008.6
29 09:53 SW 24 G 31 10.00 Fair and Breezy CLR 66.9 48.9 53% 29.79 1008.6
29 08:53 SW 20 G 26 10.00 Fair CLR 66.9 52 59% 29.78 1007.9
29 07:53 S 21 G 26 10.00 Fair and Breezy CLR 66 52 61% 29.76 1007.6
29 06:53 SW 13 10.00 Fair CLR 64.9 52 63% 29.75 1006.9
29 05:53 SW 13 G 21 10.00 Fair CLR 63 53.1 70% 29.73 1006.5
29 04:53 S 13 10.00 Fair CLR 63 52 71.1 63 68% 29.72 1006.0
29 03:53 SW 9 10.00 Fair CLR 64 54 70% 29.7 1005.5
29 02:53 S 6 10.00 Fair CLR 64.9 54 68% 29.7 1005.5
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)