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.
29 12:56 N 17 16.09 Mostly Cloudy BKN055 BKN075 BKN090 23.9 13.9 54% 25 76.1 1014.8
29 11:56 Vrbl 7 16.09 Fair CLR 24.4 13.3 50% 26 76.12 1015.2
29 10:56 Calm 16.09 Fair CLR 23.9 13.9 54% 25 76.17 1015.9
29 09:56 Vrbl 9 16.09 Fair CLR 22.2 14.4 61% 76.17 1015.9
29 08:56 Calm 16.09 Fair CLR 19.4 15 76% 76.12 1015.2
29 07:56 Calm 16.09 Fair CLR 16.7 12.8 16.7 11.7 78% 76.12 1015.3
29 06:56 Calm 16.09 Fair CLR 13.9 12.8 93% 76.12 1015.4
29 05:56 S 13 16.09 Fair CLR 11.7 11.7 100% 76.12 1015.3
29 04:56 W 6 16.09 Fair CLR 12.8 12.8 100% 76.05 1014.4
29 03:56 NW 6 16.09 Fair CLR 13.3 13.3 100% 76.02 1013.9
29 02:56 Calm 16.09 Fair CLR 13.3 13.3 100% 76.05 1014.1
29 01:56 Calm 16.09 Mostly Cloudy BKN110 15 15 20.6 13.9 100% 76.07 1014.6 0.03
29 00:56 Calm 14.48 A Few Clouds FEW095 13.9 13.9 100% 76.1 1014.9
28 23:56 Calm 16.09 A Few Clouds FEW120 15 15 100% 76.07 1014.8
28 22:56 Calm 16.09 A Few Clouds FEW110 16.1 16.1 100% 76.05 1014.2 0.03
28 21:56 Calm 16.09 A Few Clouds FEW100 16.7 16.1 96% 76 1013.7
28 20:56 Calm 16.09 Mostly Cloudy FEW060 SCT075 BKN120 18.9 15.6 81% 76 1013.7 0.03
28 19:56 S 7 16.09 Mostly Cloudy FEW085 BKN120 19.4 17.2 28.3 19.4 87% 75.9 1012.3
28 18:56 Calm 16.09 A Few Clouds FEW090 23.3 16.1 64% 75.84 1011.6
28 17:56 S 7 16.09 Thunderstorm FEW045 BKN060 OVC100 21.1 15.6 71% 75.9 1012.2
28 16:56 NE 11 16.09 Mostly Cloudy FEW027 SCT075 BKN100 23.9 16.1 62% 25 75.84 1011.6
28 15:56 W 9 16.09 Overcast FEW037 BKN080 OVC095 26.1 13.3 45% 26 75.82 1011.3
28 14:56 W 11 16.09 Mostly Cloudy FEW080 BKN110 27.2 12.2 39% 27 75.84 1011.7
28 13:56 W 15 16.09 Mostly Cloudy FEW070 BKN100 27.2 12.8 27.8 20.6 41% 27 75.84 1011.4
28 12:56 W 13 G 28 16.09 Mostly Cloudy SCT070 BKN085 26.7 13.3 44% 27 75.87 1011.9
28 11:56 W 15 G 31 16.09 A Few Clouds FEW070 26.7 13.9 45% 27 75.87 1011.8
28 10:56 W 20 16.09 Fair CLR 25.6 13.3 47% 26 75.87 1011.7
28 09:56 W 19 16.09 Fair CLR 24.4 13.3 50% 26 75.82 1011.3
28 08:56 SW 7 16.09 Fair CLR 22.8 15.6 64% 75.84 1011.6
28 07:56 W 9 16.09 Fair CLR 20.6 15.6 20.6 14.4 73% 75.82 1011.2
28 06:56 Calm 16.09 Fair CLR 17.2 16.7 97% 75.82 1011.1
28 05:56 Calm 16.09 Fair CLR 14.4 14.4 100% 75.79 1010.8
28 04:56 S 7 16.09 Fair CLR 15.6 15.6 100% 75.72 1009.9
28 03:56 SE 6 16.09 Fair CLR 16 0 0% 75.64 1008.9
28 02:56 SE 6 16.09 Partly Cloudy FEW060 SCT110 17.2 17.2 100% 75.64 1008.7
28 01:56 Calm 16.09 Fair CLR 17.8 17.8 22.2 16.7 100% 75.67 1009.1
28 00:56 Calm 16.09 Fair CLR 17.2 17.2 100% 75.64 1008.9
27 23:56 SW 7 16.09 Fair CLR 18.3 18.3 100% 75.62 1008.6
27 22:56 Calm 16.09 Fair CLR 18.3 18.3 100% 75.62 1008.4
27 21:56 Calm 16.09 Fair CLR 20 19.4 96% 75.57 1007.9
27 20:56 S 7 16.09 Mostly Cloudy BKN065 BKN080 20.6 18.9 90% 75.49 1006.7
27 19:56 NW 26 G 50 12.87 Thunderstorm in Vicinity Light Rain FEW037 SCT050 BKN070 22.8 17.2 28.3 22.8 71% 75.44 1006.0
27 18:56 S 15 16.09 Fair CLR 27.2 20.6 67% 29 75.39 1005.4
27 17:56 S 17 16.09 Fair CLR 27.8 21.1 67% 30 75.39 1005.3
27 16:56 S 22 G 35 16.09 Mostly Cloudy BKN032 BKN040 28.3 21.1 65% 31 75.36 1005.0
27 15:56 S 13 16.09 Mostly Cloudy SCT026 BKN033 26.7 21.7 74% 29 75.39 1005.5
27 14:56 SW 19 16.09 Mostly Cloudy SCT024 BKN032 25.6 21.1 76% 27 75.44 1006.3
27 13:56 S 13 16.09 Overcast OVC022 23.9 20.6 24.4 19.4 82% 24 75.57 1007.7
27 12:56 S 20 16.09 Overcast OVC017 23.3 20.6 85% 75.57 1008.0
27 11:56 S 19 16.09 Overcast OVC019 23.3 20 82% 75.57 1007.8
27 10:56 S 17 16.09 Overcast OVC028 22.2 19.4 84% 75.69 1009.5
27 09:56 S 17 G 26 16.09 Mostly Cloudy FEW015 BKN041 BKN110 22.2 19.4 84% 75.64 1008.9
27 08:56 S 11 16.09 A Few Clouds FEW100 20.6 18.9 90% 75.67 1009.2
27 07:56 S 11 16.09 A Few Clouds FEW110 19.4 18.9 19.4 17.2 97% 75.72 1009.7 0.03
27 06:56 S 6 16.09 Partly Cloudy SCT050 18 0 0% 75.74 1010.1
27 05:56 Calm 16.09 Fair CLR 18 0 0% 75.72 1009.7
27 04:56 S 6 16.09 Fair CLR 18 0 0% 75.69 1009.5 0.03 0.03
27 03:56 S 6 16.09 A Few Clouds FEW004 18 0 0% 75.77 1010.4
27 02:56 S 9 16.09 Fair CLR 18.3 18.3 100% 75.79 1011.0
27 01:56 Calm 16.09 A Few Clouds FEW120 18.9 18.9 25.6 18.9 100% 75.82 1011.2 0.66
27 00:56 W 9 16.09 Fair CLR 18.9 18.9 100% 75.82 1011.1
26 23:56 SE 9 16.09 Light Rain BKN110 19.4 19.4 100% 75.82 1011.2 0.1
26 22:56 SE 15 16.09 Thunderstorm in Vicinity Rain SCT110 19.4 18.9 97% 75.84 1011.5 0.56 0.56
26 21:56 S 15 4.02 Fair CLR 23.9 20.6 82% 24 75.84 1011.4
26 20:56 S 13 16.09 Fair CLR 24.4 20.6 79% 25 75.82 1011.0
26 19:56 SE 17 16.09 Fair CLR 25.6 21.1 30.6 25.6 76% 27 75.79 1010.8
26 18:56 SE 15 16.09 Fair CLR 27.8 21.1 67% 30 75.82 1011.2
26 17:56 S 11 16.09 Fair CLR 28.9 20 59% 31 75.82 1011.2
26 16:56 S 7 16.09 Fair CLR 30 19.4 53% 32 75.82 1011.3
26 15:56 S 9 16.09 Partly Cloudy SCT044 30 20 55% 32 75.84 1011.3
26 14:56 Calm 16.09 Mostly Cloudy BKN060 28.9 19.4 57% 30 75.87 1012.0
26 13:56 Vrbl 7 16.09 Partly Cloudy FEW040 SCT080 29.4 20 29.4 22.2 57% 31 75.95 1012.9
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)