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.
20 08:56 Vrbl 3 10.00 Mostly Cloudy FEW090 BKN110 41 39.9 96% 29.74 1007.8 0.06
20 07:56 Vrbl 7 1.50 Fog/Mist BKN006 BKN017 OVC026 39 39 100% 35 29.8 1009.8 0.23
20 06:56 N 13 4.00 Light Rain Fog/Mist BKN004 OVC011 39 39 41 39 100% 32 29.77 1008.7 0.05 0.17
20 05:56 NE 7 4.00 Light Rain Fog/Mist BKN008 OVC013 39.9 39 97% 36 29.78 1009.1 0.06
20 04:56 NE 5 3.00 Light Rain Fog/Mist OVC004 39.9 39 97% 37 29.77 1008.9
20 03:56 E 8 9.00 Light Rain OVC004 41 39.9 96% 36 29.79 1009.4 0.04 0.06
20 02:56 NE 8 2.00 Light Rain Fog/Mist OVC002 41 41 100% 36 29.84 1011.0 0.01
20 01:56 E 3 2.00 Light Rain Fog/Mist OVC002 41 41 100% 29.86 1011.9 0.01
20 00:56 Calm 2.00 Fog/Mist OVC004 42.1 41 42.1 41 96% 29.9 1013.2 0.23
19 23:56 N 5 7.00 Overcast OVC006 42.1 41 96% 40 29.91 1013.6
19 22:56 NE 5 7.00 Light Rain OVC006 42.1 41 96% 40 29.92 1013.7 0.02
19 21:56 Vrbl 6 6.00 Light Rain Fog/Mist BKN008 OVC012 42.1 41 96% 39 29.93 1014.1 0.01 0.21
19 20:56 NE 6 3.00 Light Rain Fog/Mist BKN009 OVC014 41 41 100% 38 29.93 1014.3 0.18
19 19:56 N 9 7.00 Light Rain OVC007 42.1 41 96% 37 29.95 1015.0 0.02
19 18:56 NE 8 10.00 Light Rain OVC007 41 39.9 42.1 41 96% 36 29.93 1014.3 0.01 0.24
19 17:56 N 7 6.00 Light Rain Fog/Mist OVC007 41 39.9 96% 37 29.95 1014.9 0.08
19 16:56 NE 7 10.00 Light Rain OVC007 42.1 39.9 92% 38 29.91 1013.6 0.04
19 15:56 E 5 5.00 Rain Fog/Mist OVC007 41 39.9 96% 38 29.92 1013.8 0.08 0.11
19 14:56 NE 6 3.00 Light Rain Fog/Mist OVC007 41 39.9 96% 38 29.94 1014.7 0.03
19 13:56 E 9 5.00 Light Rain Fog/Mist OVC007 41 39 93% 36 29.94 1014.6
19 12:56 NE 9 2.50 Light Rain Fog/Mist OVC005 41 39 42.1 33.1 93% 36 29.99 1016.1
19 11:56 E 9 2.00 Fog/Mist OVC005 42.1 39.9 92% 37 29.99 1016.3
19 10:56 E 5 2.50 Fog/Mist OVC005 42.1 39.9 92% 40 30.01 1016.8
19 09:56 E 8 2.50 Fog/Mist OVC005 42.1 39.9 92% 38 29.98 1016.0
19 08:56 NE 6 2.00 Fog/Mist OVC005 41 39.9 96% 38 30 1016.4
19 07:56 NE 7 2.00 Fog/Mist SCT007 BKN110 39.9 39.9 100% 36 29.97 1015.4
19 06:56 N 3 1.75 Fog/Mist CLR 33.1 33.1 39.9 30.9 100% 29.94 1014.7
19 05:56 N 3 10.00 Overcast OVC003 32 32 100% 29.9 1013.2
19 04:56 Calm 5.00 Fog/Mist CLR 33.1 33.1 100% 29.88 1012.6
19 03:56 Calm 0.50 Fog BKN001 34 34 100% 29.87 1012.2
19 02:56 Calm 0.50 Fog OVC001 33.1 33.1 100% 29.86 1011.9
19 01:56 Calm 0.25 Fog OVC001 36 36 100% 29.85 1011.4
19 00:56 Calm 2.50 Fog/Mist OVC003 37.9 37 54 35.1 97% 29.85 1011.3
18 23:56 Calm 1.25 Fog/Mist FEW003 39 39 100% 29.83 1010.8
18 22:56 Calm 9.00 Fair CLR 39.9 39.9 100% 29.82 1010.5
18 21:56 Calm 10.00 Fair CLR 41 39.9 96% 29.8 1009.8
18 20:56 Calm 10.00 Fair CLR 46 43 89% 29.79 1009.5
18 19:56 Calm 10.00 A Few Clouds FEW060 52 46.9 83% 29.78 1008.9
18 18:56 S 3 10.00 Fair CLR 52 46.9 57 52 83% 29.77 1008.6
18 17:56 S 5 10.00 Overcast BKN055 OVC075 55.9 46.9 72% 29.76 1008.4
18 16:56 SW 7 10.00 Overcast OVC065 57 46.9 69% 29.75 1008.1
18 15:56 SW 7 10.00 Fair CLR 57 46 67% 29.73 1007.3
18 14:56 SW 6 10.00 Mostly Cloudy BKN060 57 45 64% 29.75 1008.1
18 13:56 S 8 8.00 Overcast OVC060 55 45 69% 29.74 1007.7
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
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)