Weather observations for the past three days for
Tri-Cities Airport
Metric (Imperial)
Date Time (pst) 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.
22 12:53 NW 17 16.09 Overcast OVC095 9.4 1.1 56% 7 76.48 1019.8
22 11:53 NW 9 16.09 Overcast OVC100 9.4 1.1 56% 8 76.5 1020.1
22 10:53 W 9 16.09 Mostly Cloudy BKN100 6.7 0 63% 5 76.56 1020.7
22 09:53 N 6 16.09 Mostly Cloudy BKN110 5.6 -0.6 5.6 -2.8 65% 76.5 1020.3
22 08:53 Calm 16.09 Fair CLR 3.3 -0.6 76% 76.58 1021.3
22 07:53 Calm 16.09 A Few Clouds FEW100 0.6 -0.6 92% 76.56 1020.9
22 06:53 Calm 16.09 Overcast OVC100 -0.6 -1.7 92% 76.53 1020.7
22 05:53 NW 6 16.09 Partly Cloudy SCT110 -2.2 -2.8 96% 76.53 1020.8
22 04:53 Calm 16.09 Fair CLR -2.2 -2.8 96% 76.53 1020.7
22 03:53 Calm 16.09 Fair CLR 0 -1.7 2.2 -0.6 88% 76.53 1020.6
22 02:53 Calm 16.09 Partly Cloudy SCT095 2.2 -1.1 79% 76.53 1020.7
22 01:53 Calm 16.09 Mostly Cloudy BKN085 BKN110 0.6 -0.6 92% 76.58 1021.2
22 00:53 Calm 16.09 Fair CLR 1.1 -0.6 89% 76.56 1021.0
21 23:53 W 6 16.09 Partly Cloudy SCT110 -0.6 -1.7 92% 76.56 1021.1
21 22:53 W 6 16.09 A Few Clouds FEW100 0.6 -1.1 89% 76.56 1021.1
21 21:53 Calm 16.09 Fair CLR 1.7 -0.6 7.8 1.7 85% 76.58 1021.4
21 20:53 Calm 16.09 A Few Clouds FEW095 FEW110 2.2 -0.6 82% 76.56 1021.1
21 19:53 Calm 16.09 Mostly Cloudy BKN100 3.3 -0.6 76% 76.58 1021.3
21 18:53 W 9 16.09 Mostly Cloudy BKN110 4.4 -0.6 70% 2 76.56 1020.8
21 17:53 NW 15 16.09 Overcast OVC120 5.6 -2.8 55% 3 76.53 1020.7
21 16:53 NW 13 16.09 Mostly Cloudy BKN110 6.7 -2.2 53% 4 76.53 1020.7
21 15:53 NW 17 16.09 Mostly Cloudy BKN085 7.8 -2.2 8.3 2.2 50% 5 76.58 1021.2
21 14:53 NW 13 16.09 Mostly Cloudy BKN075 7.8 -2.2 50% 6 76.63 1022.0
21 13:53 N 11 16.09 Fair CLR 7.8 -2.8 47% 6 76.66 1022.1
21 12:53 N 13 16.09 A Few Clouds FEW110 7.2 -2.2 52% 5 76.68 1022.6
21 11:53 N 15 16.09 Fair CLR 5 -2.2 60% 2 76.71 1023.1
21 10:53 NW 19 16.09 Fair CLR 3.9 -2.8 62% 0 76.76 1023.6
21 09:53 N 19 16.09 Fair CLR 2.2 -2.8 2.2 -3.3 70% -2 76.73 1023.4
21 08:53 N 15 16.09 Fair CLR 1.1 -2.8 76% -3 76.68 1022.8
21 07:53 N 9 16.09 Fair CLR -1.1 -3.9 82% -4 76.66 1022.4
21 06:53 N 6 16.09 Fair CLR -2.8 -4.4 89% 76.61 1021.9
21 05:53 NW 11 16.09 A Few Clouds FEW120 -2.2 -3.9 88% -6 76.58 1021.4
21 04:53 NW 15 16.09 Fair CLR -1.7 -3.3 89% -6 76.56 1020.8
21 03:53 N 13 16.09 Fair CLR -2.2 -3.9 -1.7 -3.3 88% -6 76.5 1020.3
21 02:53 NW 9 16.09 Fair CLR -2.2 -3.9 88% -5 76.5 1020.2
21 01:53 NW 11 16.09 Fair CLR -2.2 -3.3 92% -6 76.48 1019.9
21 00:53 NW 6 16.09 Fair CLR -3.3 -4.4 92% 76.48 1020.1
20 23:53 NW 6 16.09 Fair CLR -2.8 -4.4 89% 76.45 1019.9
20 22:53 NW 6 16.09 Fair CLR -3.3 -4.4 92% 76.43 1019.4
20 21:53 NW 7 16.09 Fair CLR -2.2 -3.9 6.1 -2.2 88% -5 76.4 1019.2
20 20:53 N 11 16.09 A Few Clouds FEW070 -1.7 -3.3 89% -5 76.38 1018.7
20 19:53 Calm 16.09 A Few Clouds FEW070 -1.1 -3.3 85% 76.35 1018.4
20 18:53 Calm 16.09 Fair CLR 1.1 -3.3 73% 76.33 1018.0
20 17:53 NE 13 16.09 Partly Cloudy SCT060 1.7 -1.7 78% -2 76.3 1017.6
20 16:53 NE 7 16.09 Fair CLR 5 -3.3 55% 4 76.3 1017.4
20 15:53 Calm 16.09 Fair CLR 5.6 -3.9 5.6 -1.1 51% 76.28 1017.2
20 14:53 Calm 16.09 Fair CLR 5 -4.4 51% 76.28 1017.2
20 13:53 Calm 16.09 Fair CLR 5 -5 49% 76.28 1017.3
20 12:53 Calm 16.09 Fair CLR 3.3 -6.7 48% 76.3 1017.6
20 11:53 S 6 16.09 Fair CLR 1.1 -8.3 50% 76.33 1018.0
20 10:53 Calm 16.09 Overcast OVC032 0 -8.3 54% 76.35 1018.3
20 09:53 N 9 16.09 Overcast OVC034 -1.1 -8.3 -1.1 -2.8 58% -4 76.33 1018.1
20 08:53 N 7 16.09 Overcast OVC031 -2.2 -8.3 63% -5 76.3 1017.6
20 07:53 N 7 16.09 Overcast OVC027 -2.8 -7.8 69% -5 76.25 1016.9
20 06:53 NE 11 16.09 Overcast OVC027 -2.8 -8.9 63% -7 76.2 1016.2
20 05:53 NE 7 16.09 Overcast OVC026 -2.2 -7.2 69% -5 76.17 1015.9
20 04:53 N 6 16.09 Overcast OVC029 -2.2 -6.7 72% 76.12 1015.2
20 03:53 Calm 16.09 Overcast OVC031 -2.2 -4.4 0 -2.2 85% 76.1 1014.8 0.03
20 02:53 Calm 16.09 Overcast BKN031 OVC080 -2.2 -2.8 96% 76.05 1014.3
20 01:53 NW 6 16.09 Overcast SCT022 OVC031 -1.7 -2.8 92% 76.05 1014.2
20 00:53 Calm 8.05 Light Snow Fog/Mist OVC035 -1.7 -2.8 92% 76.02 1013.8 0.03 0.03
19 23:53 N 6 16.09 Overcast BKN036 OVC055 0 -5.6 66% 76 1013.6
19 22:53 N 11 16.09 Overcast OVC030 0 -5 69% -3 75.95 1013.0
19 21:53 N 9 16.09 Overcast OVC029 0 -3.3 4.4 -1.1 79% -3 75.92 1012.4
19 20:53 NE 6 16.09 Partly Cloudy SCT028 0 -2.2 85% 75.87 1011.8
19 19:53 N 7 16.09 Partly Cloudy SCT027 0 -2.2 85% -2 75.84 1011.5
19 18:53 Calm 16.09 Fair CLR 0.6 -1.7 85% 75.79 1011.0
19 17:53 N 7 16.09 Partly Cloudy FEW029 SCT050 SCT100 1.7 -1.7 78% -0 75.77 1010.7
19 16:53 N 11 16.09 Overcast BKN029 OVC100 3.3 -1.7 70% 1 75.74 1010.3
19 15:53 N 13 16.09 Mostly Cloudy FEW028 SCT041 BKN050 4.4 -1.7 5 2.2 65% 2 75.74 1010.3
19 14:53 N 15 16.09 Overcast SCT028 BKN050 OVC080 5 -1.7 62% 2 75.74 1010.1
19 13:53 N 13 16.09 Overcast BKN024 BKN080 OVC110 5 -1.1 65% 2 75.77 1010.3
Date Time (pst) 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)