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 (est) 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.
18 12:56 S 5 10.00 Overcast OVC070 52 44.1 52 35.1 75% 29.78 1008.9
18 11:56 S 3 10.00 Partly Cloudy SCT075 46.9 42.1 83% 29.79 1009.4
18 10:56 Calm 10.00 A Few Clouds FEW075 44.1 39.9 85% 29.85 1011.5
18 09:56 S 3 9.00 Fair CLR 42.1 39.9 92% 29.87 1012.2
18 08:56 Calm 9.00 Fair CLR 39 37.9 96% 29.9 1013.2
18 07:56 Calm 10.00 Fair CLR 36 36 100% 29.9 1013.2
18 06:56 Calm 7.00 Fair CLR 36 36 39 36 100% 29.92 1013.9
18 05:56 Calm 10.00 Fair CLR 37 36 96% 29.93 1014.1
18 04:56 NW 6 10.00 Fair CLR 37 36 96% 33 29.95 1014.9
18 03:56 Calm 10.00 Fair CLR 37 36 96% 29.95 1014.7
18 02:56 Calm 10.00 Fair CLR 37 36 96% 29.99 1016.1
18 01:56 Calm 10.00 Fair CLR 37 35.1 93% 30.01 1017.0
18 00:56 Calm 10.00 Fair CLR 36 34 41 35.1 93% 30.02 1017.3
17 23:56 Calm 10.00 Fair CLR 36 34 93% 30.06 1018.6
17 22:56 Calm 10.00 Fair CLR 36 34 93% 30.06 1018.6
17 21:56 Calm 10.00 Fair CLR 37 35.1 93% 30.07 1019.1
17 20:56 Calm 10.00 Fair CLR 36 35.1 97% 30.1 1020.0
17 19:56 Calm 10.00 Fair CLR 39 36 89% 30.11 1020.5
17 18:56 Calm 10.00 Fair CLR 41 37 55 41 86% 30.1 1020.2
17 17:56 E 5 10.00 Fair CLR 48.9 39.9 71% 48 30.1 1020.1
17 16:56 Calm 10.00 Fair CLR 53.1 41 64% 30.1 1020.0
17 15:56 Calm 10.00 Fair CLR 55 41 59% 30.09 1019.8
17 14:56 Calm 10.00 Fair CLR 51.1 41 69% 30.11 1020.1
17 13:56 Calm 10.00 Fair CLR 48 41 77% 30.12 1020.7
17 12:56 SW 3 10.00 Overcast OVC007 43 39 43 33.1 86% 30.15 1021.7
17 11:56 SW 6 10.00 Overcast OVC003 39.9 37.9 93% 36 30.18 1022.6
17 10:56 Calm 2.50 Fog/Mist OVC003 37.9 37.9 100% 30.2 1023.3
17 09:56 SW 6 0.75 Fog/Mist OVC003 36 36 100% 32 30.2 1023.2
17 08:56 S 5 0.25 Fog OVC003 36 35.1 97% 33 30.2 1023.5
17 07:56 Calm 0.25 Fog OVC003 35.1 34 96% 30.2 1023.5
17 06:56 Calm 3.00 Fog/Mist OVC003 34 33.1 34 24.1 97% 30.2 1023.6
17 05:56 Calm 4.00 Fog/Mist OVC003 32 30.9 96% 30.18 1022.8
17 04:56 Calm 4.00 Fog/Mist OVC005 28 28 100% 30.18 1022.6
17 03:56 Calm 6.00 Fog/Mist CLR 26.1 25 96% 30.17 1022.5
17 02:56 Calm 7.00 Fair CLR 27 27 100% 30.18 1022.8
17 01:56 Calm 6.00 Fog/Mist CLR 27 26.1 96% 30.19 1023.1
17 00:56 Calm 3.00 Fog/Mist CLR 28 27 39 27 96% 30.19 1023.0
16 23:56 Calm 7.00 Fair CLR 28.9 28 96% 30.21 1023.7
16 22:56 Calm 2.00 Fog/Mist CLR 28.9 28 96% 30.2 1023.4
16 21:56 Calm 5.00 Fog/Mist CLR 32 30.9 96% 30.21 1023.6
16 20:56 Calm 8.00 Fair CLR 33.1 30.9 92% 30.2 1023.3
16 19:56 SE 5 10.00 Fair CLR 37.9 35.1 89% 35 30.19 1022.9
16 18:56 SE 3 10.00 Fair CLR 39 35.1 48.9 37.9 86% 30.18 1022.9
16 17:56 S 7 10.00 Fair CLR 41 34 76% 37 30.18 1022.5
16 16:56 S 5 10.00 Fair CLR 48 37 66% 47 30.16 1021.9
16 15:56 E 5 10.00 Fair CLR 48 37 66% 47 30.14 1021.5
16 14:56 Calm 10.00 A Few Clouds FEW025 46.9 37 69% 30.14 1021.3
16 13:56 Calm 10.00 Mostly Cloudy BKN023 46 37 71% 30.15 1021.5
16 12:56 N 6 10.00 Overcast OVC021 46 37 46.9 36 71% 44 30.15 1021.6
16 11:56 NE 10 10.00 Mostly Cloudy BKN019 46 37.9 73% 42 30.16 1021.9
16 10:56 N 9 10.00 Overcast OVC019 43 36 76% 38 30.15 1021.7
16 09:56 N 9 10.00 Overcast SCT013 OVC030 41 36 82% 36 30.14 1021.5
16 08:56 N 12 8.00 Overcast BKN011 OVC019 39 35.1 86% 32 30.13 1021.1
16 07:56 N 10 G 18 6.00 Fog/Mist BKN011 BKN022 OVC032 37 34 89% 30 30.11 1020.2
16 06:56 N 12 7.00 Overcast OVC009 36 34 37.9 36 93% 29 30.07 1019.0
16 05:56 N 8 4.00 Fog/Mist OVC009 36 35.1 97% 30 30.04 1017.8
16 04:56 N 12 2.50 Fog/Mist OVC005 36 35.1 97% 29 30.01 1016.8
16 03:56 N 15 5.00 Fog/Mist OVC007 37.9 36 93% 30 29.98 1016.0
16 02:56 N 12 7.00 Overcast OVC007 37.9 36 93% 31 29.96 1015.3
16 01:56 NE 8 7.00 Overcast OVC007 37.9 36 93% 33 29.95 1015.0
16 00:56 N 8 8.00 Overcast OVC005 37.9 37 42.1 37.9 97% 33 29.93 1014.1 0.26
15 23:56 N 9 5.00 Light Rain Fog/Mist OVC005 39 39 100% 33 29.93 1014.1 0.04
15 22:56 N 8 3.00 Light Rain Fog/Mist OVC005 39.9 39 97% 35 29.94 1014.7 0.02
15 21:56 N 8 4.00 Light Rain Fog/Mist OVC005 41 39.9 96% 36 29.94 1014.5 0.06 0.2
15 20:56 N 5 3.00 Light Rain Fog/Mist OVC005 41 41 100% 38 29.94 1014.3 0.05
15 19:56 NE 3 6.00 Rain Fog/Mist OVC003 42.1 41 96% 29.94 1014.5 0.09
15 18:56 Calm 5.00 Rain Fog/Mist OVC005 41 41 45 41 100% 29.94 1014.7 0.09 0.42
15 17:56 E 5 4.00 Rain Fog/Mist OVC005 41 41 100% 38 29.94 1014.5 0.1
15 16:56 E 6 4.00 Light Rain Fog/Mist OVC005 41 41 100% 38 29.94 1014.6 0.07
15 15:56 E 7 4.00 Light Rain Fog/Mist OVC009 41 39.9 96% 37 29.95 1014.9 0.06 0.16
15 14:56 E 6 3.00 Light Rain Fog/Mist OVC009 43 42.1 97% 40 29.97 1015.5 0.05
15 13:56 Calm 7.00 Rain OVC013 44.1 41 89% 30 1016.5 0.05
Date Time (est) 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)