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
Imperial (Metric)
Date Time (edt) 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.
21 03:56 Calm 10.00 Fair CLR 26.1 24.1 92% 30.37 1029.1
21 02:56 Calm 10.00 Fair CLR 28.9 27 92% 30.35 1028.5
21 01:56 Calm 10.00 Fair CLR 30 27 48.9 28.9 88% 30.36 1028.9
21 00:56 Calm 10.00 Fair CLR 33.1 26.1 75% 30.36 1028.7
20 23:56 Calm 10.00 Fair CLR 37 21.9 54% 30.35 1028.5
20 22:56 N 7 10.00 Fair CLR 43 19.9 40% 39 30.35 1028.4
20 21:56 N 8 10.00 Fair CLR 46 18 33% 42 30.35 1028.5
20 20:56 N 8 10.00 Fair CLR 46 19 34% 42 30.32 1027.4
20 19:56 N 12 G 22 10.00 Fair CLR 48.9 17.1 57.9 48.9 28% 45 30.29 1026.2
20 18:56 N 18 10.00 Fair CLR 53.1 17.1 24% 30.27 1025.5
20 17:56 NW 20 G 25 10.00 Fair CLR 54 17.1 23% 30.25 1024.9
20 16:56 N 18 G 28 10.00 A Few Clouds FEW090 55 19 24% 30.23 1024.4
20 15:56 NW 18 G 28 10.00 A Few Clouds FEW085 57 19.9 24% 30.22 1024.1
20 14:56 NW 20 G 28 10.00 Mostly Cloudy BKN090 55 21 26% 30.23 1024.3
20 13:56 N 21 G 33 10.00 Partly Cloudy and Breezy FEW070 SCT090 55 28 57 44.1 36% 30.23 1024.2
20 12:56 NW 18 G 24 10.00 A Few Clouds FEW049 55 28.9 37% 30.24 1024.6
20 11:56 N 16 G 22 10.00 Fair CLR 52 34 50% 30.25 1025.1
20 10:56 N 30 G 37 10.00 Mostly Cloudy and Windy BKN065 46.9 34 61% 38 30.25 1025.1
20 09:56 NW 17 10.00 Fair CLR 54 30.9 42% 30.21 1023.6
20 08:56 NW 14 10.00 Fair CLR 52 36 55% 30.2 1023.3
20 07:56 Vrbl 5 10.00 Fair CLR 44.1 39 44.1 36 83% 42 30.2 1023.3
20 06:56 Calm 10.00 Overcast SCT075 OVC090 39.9 37 89% 30.18 1022.5
20 05:56 NW 3 10.00 Overcast BKN085 OVC110 39 36 89% 30.16 1022.0
20 04:56 S 3 10.00 Overcast OVC095 37.9 36 93% 30.17 1022.2
20 03:56 Calm 10.00 Overcast OVC090 37.9 36 93% 30.16 1022.0
20 02:56 Calm 10.00 Mostly Cloudy BKN095 37.9 35.1 89% 30.15 1021.6
20 01:56 Calm 10.00 Mostly Cloudy SCT100 BKN120 37 34 54 35.1 89% 30.16 1021.8
20 00:56 S 3 10.00 Mostly Cloudy BKN100 35.1 34 96% 30.16 1021.8
19 23:56 Calm 10.00 A Few Clouds FEW100 36 33.1 89% 30.15 1021.7
19 22:56 Calm 10.00 Fair CLR 39 32 76% 30.14 1021.4
19 21:56 Calm 10.00 Fair CLR 39.9 33.1 77% 30.13 1021.0
19 20:56 Calm 10.00 Fair CLR 48.9 28.9 46% 30.11 1020.2
19 19:56 NW 9 10.00 Fair CLR 54 23 63 54 30% 30.08 1019.1
19 18:56 NW 17 G 29 10.00 Fair CLR 57.9 23 26% 30.05 1018.0
19 17:56 NW 15 G 31 10.00 A Few Clouds FEW090 60.1 25 26% 30.02 1017.2
19 16:56 NW 20 G 26 10.00 Partly Cloudy SCT075 61 28.9 30% 30 1016.3
19 15:56 NW 15 G 23 10.00 Mostly Cloudy BKN075 61 35.1 38% 30 1016.3
19 14:56 NW 23 G 30 10.00 Partly Cloudy and Breezy SCT060 57.9 35.1 42% 30 1016.5
19 13:56 NW 16 G 24 10.00 Partly Cloudy FEW033 SCT044 SCT055 59 42.1 59 48 54% 30 1016.5 0.01 0.1
19 12:56 NW 15 G 23 10.00 Overcast FEW025 BKN029 OVC060 53.1 45 74% 30.01 1016.8
19 11:56 W 5 10.00 Overcast BKN070 OVC090 50 46 86% 49 30.01 1016.7
19 10:56 N 9 10.00 Rain OVC070 48.9 45 86% 45 30 1016.4 0.03 0.09
19 09:56 NW 10 G 21 10.00 Rain OVC060 48 44.1 86% 44 30.01 1016.7 0.05
19 08:56 N 13 G 21 10.00 Rain OVC055 48.9 45 86% 44 29.96 1015.2 0.01
19 07:56 NW 25 G 31 10.00 Light Rain and Breezy OVC047 53.1 41 66.9 53.1 64% 29.95 1014.6
19 06:56 N 17 G 28 10.00 Overcast OVC043 55.9 44.1 65% 29.88 1012.2
19 05:56 NW 25 G 36 10.00 Light Rain and Breezy SCT019 BKN024 OVC050 59 53.1 81% 29.83 1010.5
19 04:56 Calm 9.00 Overcast OVC060 64.9 57.9 78% 29.77 1008.6
19 03:56 NE 5 10.00 Fair CLR 64.9 57.9 78% 29.77 1008.5
19 02:56 N 7 10.00 Fair CLR 66 60.1 81% 29.78 1008.8
19 01:56 N 5 10.00 Fair CLR 66.9 60.1 72 66 79% 29.79 1009.1
19 00:56 NE 3 10.00 Light Rain BKN100 66.9 60.1 79% 29.81 1009.9
18 23:56 Vrbl 7 10.00 Overcast OVC100 69.1 59 70% 29.84 1010.8
18 22:56 SE 9 10.00 Fair CLR 66.9 59 76% 29.8 1009.5
18 21:56 SE 8 10.00 Fair CLR 69.1 59 70% 29.81 1010.0
18 20:56 SE 8 10.00 Fair CLR 70 59 68% 29.81 1009.9
18 19:56 SE 15 G 20 10.00 Fair CLR 72 59 86 72 64% 29.79 1009.4
18 18:56 SE 17 G 25 10.00 Fair CLR 75.9 60.1 58% 78 29.81 1010.0
18 17:56 SE 18 10.00 Fair CLR 81 60.1 49% 82 29.82 1010.0
18 16:56 SE 20 G 23 10.00 Fair CLR 84 60.1 44% 84 29.83 1010.4
18 15:56 SE 13 10.00 Fair CLR 84 60.1 44% 84 29.84 1011.0
18 14:56 S 12 G 20 10.00 Fair CLR 84 57.9 41% 83 29.88 1012.3
18 13:56 SE 9 10.00 Fair CLR 82.9 57.9 82.9 57 43% 83 29.9 1013.0
18 12:56 S 8 10.00 Fair CLR 81 57 44% 81 29.93 1013.9
18 11:56 SE 8 10.00 Fair CLR 81 57 44% 81 29.96 1014.8
18 10:56 S 8 10.00 Fair CLR 78.1 57 48% 79 29.97 1015.3
18 09:56 Calm 10.00 Fair CLR 73.9 55.9 54% 29.98 1015.5
18 08:56 Calm 10.00 Fair CLR 66 57 73% 29.99 1016.0
18 07:56 Calm 10.00 Fair CLR 57 54 57 48.9 90% 30.01 1016.5
18 06:56 Calm 10.00 Fair CLR 51.1 51.1 100% 29.99 1016.0
18 05:56 Calm 10.00 Fair CLR 51.1 51.1 100% 29.98 1015.6
18 04:56 Calm 10.00 Fair CLR 52 52 100% 29.98 1015.6
Date Time (edt) 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)