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.
18 02:53 E 6 10.00 Fair CLR 52 39 61% 29.96 1014.4
18 01:53 Calm 10.00 Fair CLR 52 39 61% 29.96 1014.4
18 00:53 E 3 10.00 Fair CLR 50 39.9 68% 29.96 1014.4
17 23:53 SE 7 10.00 Fair CLR 51.1 41 69% 29.97 1014.6
17 22:53 Calm 10.00 Fair CLR 53.1 43 70 52 69% 29.97 1014.8
17 21:53 N 6 10.00 A Few Clouds FEW090 52 45 77% 29.97 1014.9
17 20:53 Calm 10.00 Overcast OVC100 61 42.1 50% 29.97 1014.8
17 19:53 SE 5 10.00 Overcast OVC100 63 39.9 43% 29.95 1014.2
17 18:53 S 7 10.00 Fair CLR 64.9 39.9 40% 29.95 1014.2
17 17:53 SW 6 10.00 Fair CLR 70 37.9 31% 29.96 1014.5
17 16:53 SE 3 10.00 Partly Cloudy SCT120 70 36 71.1 66 29% 29.98 1014.9
17 15:53 SW 12 10.00 Light Rain FEW070 FEW080 OVC100 68 37.9 33% 29.98 1015.1
17 14:53 SW 8 G 20 10.00 Overcast OVC100 70 34 27% 30 1015.6
17 13:53 SW 20 10.00 Overcast OVC100 70 30.9 23% 29.99 1015.3
17 12:53 SW 12 10.00 Overcast OVC100 70 30.9 23% 30.01 1016.0
17 11:53 SW 15 10.00 Mostly Cloudy BKN110 68 35.1 30% 30.01 1016.0
17 10:53 SW 15 10.00 Mostly Cloudy SCT100 BKN120 66.9 33.1 66.9 59 29% 30.01 1016.0
17 09:53 SW 14 G 24 10.00 Mostly Cloudy BKN120 64 33.1 32% 30 1015.6
17 08:53 SW 12 10.00 Mostly Cloudy BKN110 62.1 33.1 34% 30 1015.7
17 07:53 S 9 10.00 Partly Cloudy SCT120 59 35.1 41% 29.97 1014.9
17 06:53 SW 8 G 17 10.00 Fair CLR 60.1 34 38% 29.99 1015.4
17 05:53 W 7 10.00 Partly Cloudy SCT120 62.1 35.1 37% 30.01 1015.9
17 04:53 SW 14 10.00 Fair CLR 61 36 66 60.1 39% 29.97 1014.7
17 03:53 SW 15 10.00 Fair CLR 61 35.1 38% 29.99 1015.2
17 02:53 SW 23 10.00 Fair and Breezy CLR 64 35.1 34% 29.99 1015.3
17 01:53 SW 12 10.00 Fair CLR 63 37 38% 29.98 1015.2
17 00:53 SW 14 10.00 Fair CLR 64 37 37% 30 1015.6
16 23:53 SW 10 G 22 10.00 Fair CLR 64 37 37% 30.01 1016.2
16 22:53 SW 10 10.00 Fair CLR 64.9 35.1 66 60.1 33% 30.01 1016.1
16 21:53 S 15 10.00 Fair CLR 62.1 41 46% 30 1015.9
16 20:53 S 10 10.00 Fair CLR 61 41 48% 30 1015.8
16 19:53 S 6 10.00 Fair CLR 62.1 41 46% 29.99 1015.6
16 18:53 S 13 10.00 Fair CLR 64.9 42.1 43% 29.99 1015.5
16 17:53 S 13 10.00 Fair CLR 66 42.1 42% 30 1015.9
16 16:53 S 12 10.00 Fair CLR 66 42.1 68 46.9 42% 30.02 1016.6
16 15:53 S 16 G 22 10.00 Fair CLR 68 41 38% 30.05 1017.6
16 14:53 Vrbl 6 10.00 Fair CLR 64.9 42.1 43% 30.07 1018.3
16 13:53 SE 7 10.00 Fair CLR 60.1 39 46% 30.11 1019.5
16 12:53 SE 7 10.00 Fair CLR 53.1 36 52% 30.14 1020.8
16 11:53 SE 5 10.00 Mostly Cloudy BKN110 50 33.1 52% 49 30.16 1021.4
16 10:53 SE 3 10.00 Overcast OVC110 46.9 32 46.9 39.9 56% 30.19 1022.4
16 09:53 Calm 10.00 Overcast OVC110 46 32 58% 30.21 1023.0
16 08:53 N 3 10.00 Overcast OVC100 43 32 65% 30.19 1022.3
16 07:53 NW 6 10.00 Fair CLR 42.1 33.1 71% 39 30.18 1022.2
16 06:53 N 3 10.00 Mostly Cloudy BKN100 BKN120 42.1 37.9 85% 30.18 1022.2
16 05:53 N 3 10.00 Overcast OVC090 43 39 86% 30.19 1022.5
16 04:53 Calm 10.00 Overcast OVC075 43 39.9 46 43 89% 30.18 1022.0
16 03:53 Calm 10.00 Overcast OVC080 45 37 74% 30.2 1022.7
16 02:53 Calm 10.00 Overcast OVC080 44.1 37 76% 30.22 1023.4
16 01:53 E 3 10.00 Overcast OVC095 44.1 37 76% 30.23 1023.9
16 00:53 SE 5 10.00 Overcast OVC100 46 33.1 61% 44 30.23 1023.8
15 23:53 Calm 10.00 Overcast SCT049 BKN085 OVC100 45 35.1 68% 30.25 1024.6
15 22:53 Calm 10.00 Overcast BKN075 OVC085 45 33.1 50 44.1 63% 30.25 1024.7
15 21:53 Calm 10.00 Overcast OVC110 45 33.1 63% 30.26 1024.8
15 20:53 Calm 10.00 Overcast BKN090 OVC110 46 30 54% 30.28 1025.7
15 19:53 Calm 10.00 Mostly Cloudy BKN100 46 28 50% 30.3 1026.4
15 18:53 Calm 10.00 Overcast BKN090 OVC110 48 28 46% 30.32 1027.1
15 17:53 N 3 10.00 Overcast OVC100 50 23 35% 30.34 1027.5
15 16:53 NE 3 10.00 Overcast OVC110 50 21.9 52 43 33% 30.35 1027.9
15 15:53 N 5 10.00 Mostly Cloudy BKN110 51.1 19 28% 30.36 1028.2
15 14:53 E 7 10.00 Partly Cloudy FEW095 SCT120 52 19 27% 30.39 1029.2
15 13:53 Vrbl 3 10.00 Fair CLR 51.1 23 33% 30.42 1030.5
15 12:53 Vrbl 5 10.00 Fair CLR 48 23 37% 47 30.45 1031.5
15 11:53 Vrbl 3 10.00 Fair CLR 46 26.1 46% 30.48 1032.5
15 10:53 Calm 10.00 Fair CLR 43 28 43 27 56% 30.5 1033.0
15 09:53 Calm 10.00 Fair CLR 39 28.9 67% 30.52 1033.7
15 08:53 Calm 10.00 Fair CLR 35.1 28.9 78% 30.51 1033.5
15 07:53 Calm 10.00 Fair CLR 28 26.1 92% 30.5 1033.2
15 06:53 NE 3 10.00 Fair CLR 27 26.1 96% 30.5 1033.2
15 05:53 Calm 10.00 Fair CLR 28.9 27 92% 30.49 1032.6
15 04:53 NE 3 10.00 Fair CLR 30.9 27 37.9 30.9 85% 30.47 1031.9
15 03:53 Calm 10.00 Fair CLR 32 28 85% 30.47 1032.0
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)