Weather observations for the past three days for
Tri-Cities Airport
Metric (Imperial)
Date Time (pdt) 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.
04 01:53 Calm 16.09 Fair CLR 4.4 1.7 83% 77.14 1028.5
04 00:53 N 7 16.09 Fair CLR 3.9 1.7 86% 2 77.11 1028.4
03 23:53 N 6 16.09 Fair CLR 5.6 2.8 82% 77.09 1028.0
03 22:53 Calm 16.09 Fair CLR 10 4.4 18.3 10 68% 77.09 1027.6
03 21:53 E 9 16.09 Overcast OVC095 11.7 4.4 61% 77.06 1027.4
03 20:53 E 6 16.09 Overcast OVC090 13.3 4.4 55% 77.04 1027.0
03 19:53 E 7 16.09 Overcast OVC110 15 1.7 41% 77.01 1026.6
03 18:53 Calm 16.09 Partly Cloudy SCT120 16.7 -1.7 29% 77.01 1026.6
03 17:53 SE 7 16.09 Fair CLR 17.2 -1.7 28% 77.01 1026.6
03 16:53 SW 13 16.09 Fair CLR 18.3 -3.9 18.3 11.7 22% 77.01 1026.7
03 15:53 S 15 16.09 Fair CLR 17.2 -4.4 23% 77.04 1027.1
03 14:53 SW 19 16.09 Fair CLR 17.2 -3.9 24% 77.09 1027.7
03 13:53 S 6 16.09 Fair CLR 15.6 0.6 36% 77.14 1028.4
03 12:53 Vrbl 9 16.09 Fair CLR 13.9 0 39% 77.17 1028.9
03 11:53 S 17 16.09 Fair CLR 12.8 0 42% 77.22 1029.7
03 10:53 SW 13 16.09 Fair CLR 11.7 0.6 11.7 3.3 47% 77.22 1029.6
03 09:53 SW 20 16.09 Fair CLR 11.1 1.7 53% 77.22 1029.6
03 08:53 S 11 16.09 Fair CLR 8.9 0.6 56% 7 77.22 1029.4
03 07:53 S 11 16.09 Fair CLR 5.6 0.6 71% 3 77.17 1028.9
03 06:53 S 7 16.09 Fair CLR 4.4 0.6 77% 3 77.14 1028.4
03 05:53 SW 9 16.09 Fair CLR 3.3 0 79% 1 77.09 1027.9
03 04:53 SW 9 16.09 Fair CLR 3.9 0 7.2 2.8 76% 2 77.04 1027.4
03 01:53 S 11 16.09 Fair CLR 5.6 0.6 71% 3 76.94 1025.8
02 22:53 SW 7 16.09 Fair CLR 6.1 0 14.4 6.1 65% 5 76.73 1023.2
02 21:53 SW 11 16.09 Fair CLR 6.7 1.1 68% 5 76.68 1022.3
02 20:53 W 13 16.09 Fair CLR 8.3 0 56% 6 76.58 1021.1
02 19:53 NW 15 16.09 Fair CLR 8.3 1.1 61% 6 76.48 1019.6
02 18:53 NW 19 16.09 A Few Clouds FEW085 12.2 0.6 45% 76.38 1018.3
02 17:53 S 7 16.09 Overcast OVC085 14.4 2.2 44% 76.3 1017.4
02 16:53 SW 19 16.09 Overcast OVC090 12.8 2.2 14.4 11.7 49% 76.25 1016.6
02 15:53 W 15 16.09 Light Rain SCT047 BKN060 OVC085 12.8 2.2 49% 76.23 1016.4
02 14:53 W 33 G 46 16.09 Light Rain and Breezy OVC060 12.8 1.7 47% 76.15 1015.3
02 13:53 SW 17 G 30 16.09 Overcast BKN060 OVC075 12.8 2.2 49% 76.07 1014.3
02 12:53 SW 26 G 44 16.09 Mostly Cloudy FEW065 BKN075 BKN095 13.9 1.7 44% 76 1013.2
02 11:53 SW 24 16.09 A Few Clouds FEW060 13.3 2.2 47% 75.95 1012.6
02 10:53 SW 30 16.09 Fair CLR 12.2 2.2 12.2 5.6 51% 75.9 1011.9
02 09:53 SW 30 16.09 Fair CLR 10 2.2 59% 7 75.82 1010.9
02 08:53 SW 28 16.09 A Few Clouds FEW120 7.8 1.7 66% 4 75.72 1009.7
02 07:53 SW 22 G 39 16.09 Overcast OVC100 6.7 1.1 68% 3 75.67 1008.9
02 06:53 SW 31 G 44 16.09 Mostly Cloudy BKN090 6.1 0.6 68% 2 75.57 1007.6
02 05:53 SW 30 G 43 16.09 Fair CLR 6.1 0.6 68% 2 75.49 1006.4
02 04:53 W 22 16.09 Mostly Cloudy BKN090 6.7 1.1 10 6.1 68% 3 75.44 1005.7
02 03:53 SW 26 16.09 Mostly Cloudy BKN070 6.1 1.7 74% 2 75.36 1004.8
02 02:53 SW 30 16.09 A Few Clouds FEW120 6.7 1.1 68% 3 75.29 1003.6
02 01:53 W 24 G 39 16.09 Fair CLR 7.2 1.1 66% 4 75.16 1002.0
02 00:53 SW 26 16.09 Fair CLR 7.2 2.8 74% 4 75.11 1001.3
01 23:53 SW 31 G 41 16.09 Fair CLR 8.3 4.4 77% 5 75.03 1000.5
01 22:53 S 26 16.09 Fair CLR 10 6.7 13.9 9.4 80% 7 75.01 999.9 0.56
01 21:53 S 17 16.09 Mostly Cloudy SCT095 BKN110 10 8.9 93% 8 74.96 999.3
01 20:53 S 7 16.09 Overcast FEW047 OVC110 10 8.3 89% 9 74.88 998.4 0.03
01 19:53 SE 13 14.48 Light Rain FEW037 OVC050 10.6 7.8 83% 74.85 998.0 0.05 0.53
01 18:53 N 11 14.48 Light Rain OVC050 10 9.4 96% 9 74.83 997.5 0.36
01 17:53 W 15 4.02 Rain BKN043 OVC055 11.7 8.9 83% 74.88 998.2 0.13
01 16:53 NE 9 16.09 Overcast FEW070 BKN090 OVC110 13.9 6.7 14.4 7.2 62% 74.8 997.2
01 15:53 E 9 16.09 Fair CLR 13.9 6.1 60% 74.9 998.5
01 14:53 SE 19 16.09 Fair CLR 13.9 7.2 64% 74.98 999.8
01 13:53 SE 17 16.09 Mostly Cloudy BKN011 12.2 7.8 75% 75.11 1001.5
01 12:53 S 13 16.09 Mostly Cloudy BKN011 9.4 7.2 86% 8 75.23 1002.9
01 11:53 SE 20 16.09 Mostly Cloudy BKN070 8.9 6.7 86% 6 75.29 1003.7
01 10:53 SE 11 16.09 Overcast SCT007 BKN075 OVC090 7.2 5.6 7.2 3.9 90% 5 75.34 1004.3 0.56
01 09:53 E 11 11.27 Light Rain OVC065 6.1 5.6 97% 4 75.34 1004.4 0.15
01 08:53 S 7 6.44 Light Rain Fog/Mist SCT037 OVC055 5.6 5 96% 4 75.39 1005.0 0.25
01 07:53 NW 9 11.27 Light Rain BKN060 OVC075 5 4.4 96% 3 75.34 1004.5 0.08 0.15
01 06:53 Calm 9.66 Light Rain Fog/Mist BKN055 OVC070 5 3.9 93% 75.34 1004.4 0.05
01 05:53 NE 6 16.09 Light Rain OVC065 4.4 3.3 93% 75.34 1004.4 0.03
01 04:53 W 7 16.09 Overcast FEW060 BKN070 OVC090 3.9 2.2 8.9 1.7 89% 2 75.41 1005.5
01 03:53 NW 6 16.09 Mostly Cloudy BKN090 BKN110 2.2 1.1 93% 75.41 1005.7
01 02:53 Calm 16.09 Mostly Cloudy BKN100 2.8 1.1 89% 75.46 1006.3
Date Time (pdt) 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)