National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Manassas, Manassas Regional Airport/Harry P. Davis Field
Metric (Imperial)
Date Time (edt) 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.
15 10:56 SE 15 14.48 Overcast OVC040 10.6 -1.1 45% 77.01 1027.4
15 09:56 SE 19 16.09 Overcast BKN040 OVC055 9.4 -1.7 46% 7 77.01 1027.4
15 08:56 E 9 16.09 Overcast OVC048 7.8 -0.6 56% 6 77.04 1027.7
15 07:56 Calm 16.09 Mostly Cloudy BKN046 0.6 -1.7 2.8 -0.6 85% 77.01 1027.4
15 06:56 Calm 16.09 Mostly Cloudy BKN046 -0.6 -1.7 92% 77.01 1027.3
15 05:56 Calm 16.09 Mostly Cloudy BKN048 0 -2.2 85% 76.99 1027.0
15 04:56 Calm 16.09 A Few Clouds FEW050 0 -2.2 85% 76.96 1026.6
15 03:56 Calm 16.09 Fair CLR 1.1 -2.8 76% 76.99 1026.9
15 02:56 S 7 16.09 Fair CLR 1.1 -1.1 85% -1 77.01 1027.2
15 01:56 Calm 16.09 Fair CLR 2.2 -2.8 12.8 1.7 70% 76.99 1027.1
15 00:56 Calm 16.09 Fair CLR 3.3 -1.7 70% 76.99 1027.1
14 23:56 Calm 16.09 Fair CLR 3.3 -1.7 70% 76.99 1027.0
14 22:56 Calm 16.09 Fair CLR 7.2 -6.1 39% 76.96 1026.7
14 21:56 Calm 16.09 Fair CLR 5 -2.8 57% 76.89 1025.8
14 20:56 Vrbl 6 16.09 Fair CLR 6.7 -3.9 47% 76.84 1025.0
14 19:56 NE 9 16.09 Fair CLR 12.2 -8.3 17.2 12.2 23% 76.73 1023.5
14 18:56 NE 15 16.09 Fair CLR 13.9 -8.3 21% 76.68 1023.1
14 17:56 N 17 G 26 16.09 Fair CLR 16.1 -8.3 18% 76.61 1021.8
14 16:56 N 19 16.09 Fair CLR 16.7 -7.2 19% 76.58 1021.3
14 15:56 NW 20 16.09 Fair CLR 16.7 -7.2 19% 76.56 1021.1
14 14:56 NW 22 G 31 16.09 Fair CLR 16.7 -7.2 19% 76.53 1020.9
14 13:56 NW 17 G 35 16.09 Fair CLR 15.6 -6.7 15.6 8.9 21% 76.58 1021.4
14 12:56 NW 26 G 41 16.09 Fair CLR 14.4 -6.1 24% 76.58 1021.6
14 11:56 NW 13 G 28 16.09 Fair CLR 13.3 -6.1 26% 76.56 1021.4
14 10:56 NW 15 16.09 Fair CLR 12.2 -6.7 26% 76.53 1020.9
14 09:56 W 26 G 31 16.09 Fair CLR 11.7 -8.9 23% 76.43 1019.5
14 08:56 NW 11 16.09 Fair CLR 10.6 -9.4 24% 76.35 1018.4
14 07:56 NW 15 16.09 Fair CLR 8.9 -10 10.6 5 25% 7 76.25 1017.0
14 06:56 NW 24 G 33 16.09 Fair CLR 10 -7.8 28% 7 76.12 1015.6
14 05:56 W 11 16.09 Fair CLR 6.7 -3.3 49% 5 76.02 1014.3
14 04:56 W 19 16.09 Fair CLR 10.6 -4.4 35% 75.95 1013.0
14 03:56 W 11 16.09 Fair CLR 8.9 -0.6 52% 7 75.87 1012.2
14 02:56 SW 7 16.09 Fair CLR 7.8 -0.6 56% 7 75.87 1012.0
14 01:56 SW 7 16.09 Fair CLR 9.4 -1.1 12.2 9.4 48% 9 75.82 1011.5
14 00:56 SW 9 16.09 Fair CLR 10.6 -0.6 46% 75.79 1011.1
13 23:56 SW 13 16.09 Fair CLR 11.1 -1.1 43% 75.77 1010.6
13 22:56 SW 17 16.09 Fair CLR 11.7 -1.1 41% 75.72 1010.2
13 21:56 SW 17 G 31 16.09 Fair CLR 12.2 -1.7 38% 75.67 1009.3
13 20:56 SW 20 G 30 16.09 Fair CLR 11.7 -1.7 40% 75.62 1008.7
13 19:56 S 19 16.09 Fair CLR 11.7 -1.1 13.3 10.6 41% 75.59 1008.4
13 18:56 S 22 G 37 16.09 Fair CLR 12.8 -1.7 37% 75.57 1008.1
13 17:56 S 28 G 52 16.09 Fair CLR 13.3 -1.1 37% 75.59 1008.3
13 16:56 S 37 G 52 16.09 Fair and Breezy CLR 13.3 -2.2 34% 75.62 1008.9
13 15:56 S 33 G 48 16.09 Fair and Breezy CLR 12.8 -2.2 36% 75.74 1010.4
13 14:56 S 31 G 50 16.09 Fair CLR 12.2 -2.8 35% 75.95 1013.1
13 13:56 S 26 G 43 16.09 Fair CLR 11.1 -3.3 11.1 -3.3 37% 76.1 1015.2
13 12:56 S 28 G 44 16.09 Fair CLR 10 -2.8 41% 7 76.25 1017.2
13 11:56 S 30 G 39 16.09 A Few Clouds FEW120 8.3 -3.9 42% 5 76.48 1020.3
13 10:56 S 22 G 30 16.09 Mostly Cloudy BKN100 7.8 -2.8 47% 5 76.56 1021.4
13 09:56 S 7 16.09 Fair CLR 3.9 -1.7 67% 2 76.63 1022.2
13 08:56 S 6 16.09 Fair CLR 0 -1.7 88% 76.68 1022.9
13 07:56 Calm 16.09 Fair CLR -3.3 -4.4 -1.7 -4.4 92% 76.66 1022.8
13 06:56 Calm 16.09 Fair CLR -3.9 -4.4 96% 76.63 1022.3
13 05:56 Calm 16.09 Fair CLR -3.9 -4.4 96% 76.63 1022.3
13 04:56 Calm 16.09 Fair CLR -2.8 -3.9 92% 76.68 1023.1
13 03:56 SE 6 16.09 Fair CLR -3.3 -3.3 100% 76.63 1022.5
13 02:56 Calm 16.09 Fair CLR -2.2 -3.9 88% 76.66 1022.8
13 01:56 Calm 16.09 Fair CLR -2.2 -3.3 5 -2.8 92% 76.63 1022.6
13 00:56 SE 7 16.09 Fair CLR -2.8 -3.9 92% -5 76.56 1021.5
12 23:56 S 9 16.09 Fair CLR -1.7 -3.9 85% -5 76.56 1021.5
12 22:56 NW 13 16.09 Fair CLR 2.2 -6.1 55% -1 76.58 1021.6
12 21:56 NW 13 16.09 Fair CLR 3.3 -6.1 51% 0 76.61 1022.1
12 20:56 NW 13 16.09 Fair CLR 4.4 -6.7 45% 2 76.56 1021.5
12 19:56 NW 17 16.09 Fair CLR 5 -6.7 7.2 0 43% 2 76.43 1019.7 0.38
12 18:56 NW 28 G 43 16.09 Partly Cloudy SCT090 6.1 -7.2 38% 2 76.35 1018.4
12 17:56 N 20 G 44 16.09 A Few Clouds FEW070 7.2 -3.3 48% 4 76.17 1016.3
12 16:56 NW 26 G 39 16.09 Fair CLR 6.1 -1.7 58% 2 76.12 1015.4 0.03 0.38
12 15:56 Calm 16.09 Partly Cloudy SCT110 1.7 1.1 96% 76.15 1015.6 0.13
12 14:56 SW 6 16.09 Overcast FEW060 OVC085 0.6 0.6 100% 76.12 1015.4 0.23
12 13:56 SW 6 0.80 Light Snow Fog BKN006 OVC011 0 0 8.9 0 100% 76.15 1015.9 0.13 1.45
12 12:56 Calm 0.40 Snow Fog OVC006 0.6 0 96% 76.17 1016.1 0.18
Date Time (edt) 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)