3 day Weather History for Manassas, Manassas Regional Airport/Harry P. Davis Field - KHEF
Weather observations for the past three days for
Manassas, Manassas Regional Airport/Harry P. Davis Field
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.		 Relative Humidity Wind Chill
(° F)		Heat Index
(° F)		Pressure
altimeter sea   level
(in)  (mb)		Precipitation (in)
1 hr 3 hr 6 hr
27 22:56 NW 13 10.00 Overcast FEW055 OVC070 24.1 9 52% 13 30.16 1022.2
27 21:56 N 10 10.00 Mostly Cloudy BKN065 24.1 10 55% 15 30.15 1021.9
27 20:56 N 8 10.00 Fair CLR 24.1 10 55% 16 30.12 1020.9
27 19:56 N 15 10.00 Fair CLR 26.1 10.9 53% 15 30.09 1020.0
27 18:56 W 3 10.00 Fair CLR 19.9 10.9 30.9 19.9 68% 30.04 1018.4
27 17:56 Calm 10.00 A Few Clouds FEW065 27 9 46% 30.01 1017.3
27 16:56 SW 7 10.00 Overcast OVC070 30.9 8.1 38% 25 30 1016.8
27 15:56 SW 8 10.00 Mostly Cloudy BKN110 30.9 7 36% 24 30 1016.6
27 14:56 SW 9 G 16 10.00 Fair CLR 28.9 5 36% 21 30.01 1017.1
27 13:56 SW 12 10.00 Fair CLR 27 1.9 34% 17 30.04 1018.0
27 12:56 S 12 10.00 Fair CLR 25 1.9 25 -0.9 37% 15 30.08 1019.4
27 11:56 SW 9 10.00 Fair CLR 23 1 38% 14 30.14 1021.4
27 10:56 SW 7 10.00 Fair CLR 19.9 1 43% 12 30.18 1022.9
27 09:56 SW 7 10.00 Fair CLR 16 1.9 54% 7 30.21 1023.8
27 08:56 S 3 10.00 Fair CLR 8.1 1 73% 30.22 1024.2
27 07:56 Calm 10.00 Fair CLR 1 -2.9 83% 30.24 1025.1
27 06:56 S 7 10.00 Fair CLR -0.9 -4 17.1 -0.9 87% -13 30.25 1025.4
27 05:56 Calm 10.00 Fair CLR 3 -0.9 83% 30.25 1025.3
27 04:56 Calm 10.00 Fair CLR 3.9 -2 76% 30.25 1025.5
27 03:56 Calm 10.00 Fair CLR 7 -0 73% 30.24 1025.2
27 02:56 W 3 10.00 Fair CLR 12.9 1.9 61% 30.24 1024.9
27 01:56 NW 10 10.00 Fair CLR 17.1 1.9 51% 6 30.23 1024.7
27 00:56 NW 10 10.00 Fair CLR 17.1 3 21.9 17.1 54% 6 30.22 1024.4
26 23:56 NW 9 10.00 Fair CLR 19 3.9 52% 9 30.22 1024.3
26 22:56 NW 10 10.00 Fair CLR 19 3.9 52% 8 30.2 1023.5
26 21:56 NW 9 10.00 Partly Cloudy SCT050 19.9 3.9 50% 10 30.19 1023.3
26 20:56 NW 12 G 21 10.00 Fair CLR 19.9 5 52% 9 30.16 1022.2
26 19:56 NW 8 10.00 Fair CLR 21 5 50% 12 30.14 1021.7
26 18:56 NW 20 G 23 10.00 Mostly Cloudy BKN060 21.9 6.1 28 21.9 50% 8 30.1 1020.4
26 17:56 NW 15 G 26 10.00 Fair CLR 23 6.1 48% 11 30.07 1019.3
26 16:56 NW 21 G 26 10.00 A Few Clouds and Breezy FEW055 24.1 7 48% 10 30.04 1018.2
26 15:56 NW 21 G 36 10.00 Fair and Breezy CLR 26.1 8.1 46% 13 30.01 1017.0
26 14:56 NW 18 G 28 10.00 Fair CLR 27 10 49% 15 29.98 1016.0
26 13:56 NW 23 G 30 10.00 A Few Clouds and Breezy FEW049 27 10 49% 13 29.96 1015.3
26 12:56 NW 17 10.00 Partly Cloudy SCT045 26.1 12 27 19 55% 14 29.96 1015.5 0.04
26 11:56 NW 20 G 25 10.00 A Few Clouds FEW120 26.1 14 60% 13 29.96 1015.2
26 09:56 N 10 10.00 Mostly Cloudy BKN100 27 16 63% 18 29.95 1015.0 0.04
26 08:56 N 8 10.00 Mostly Cloudy BKN110 24.1 16 71% 16 29.93 1014.4 0.01
26 07:56 W 3 10.00 Overcast OVC090 19 14 81% 29.91 1013.6 0.03
26 06:56 Calm 10.00 Overcast OVC090 19 14 19 17.1 81% 29.9 1013.2 0.01
26 05:56 N 6 10.00 Overcast OVC090 18 12.9 81% 11 29.86 1012.0
26 04:56 N 6 10.00 Mostly Cloudy SCT080 BKN090 17.1 12.9 84% 10 29.84 1011.5
26 03:56 N 12 10.00 Overcast OVC011 18 14 84% 6 29.82 1010.7 0.01
26 02:56 N 7 10.00 Overcast OVC013 18 14 84% 10 29.81 1010.2 0.01
26 01:56 N 5 10.00 Overcast OVC013 18 15.1 88% 12 29.82 1010.6
26 00:56 N 8 10.00 Overcast OVC008 18 15.1 19.9 18 88% 9 29.8 1010.0 0.01
25 23:56 N 8 10.00 Overcast OVC010 18 14 84% 9 29.82 1010.8
25 22:56 N 8 10.00 Overcast OVC014 19 14 81% 10 29.81 1010.3
25 21:56 N 8 10.00 Overcast OVC014 19.9 15.1 81% 11 29.82 1010.8 0.01 0.01
25 20:56 N 9 10.00 Overcast OVC012 19.9 16 85% 10 29.83 1011.1
25 19:56 NW 9 10.00 Overcast OVC012 19 16 88% 9 29.83 1011.0
25 18:56 N 9 8.00 Light Snow OVC012 19 17.1 19 17.1 92% 9 29.8 1010.0 0.02
25 17:56 N 7 4.00 Light Snow Fog/Mist OVC012 18 16 92% 10 29.86 1012.1 0.01
25 16:56 N 8 1.25 Light Snow Fog/Mist OVC012 18 16 92% 9 29.88 1012.6
25 15:56 N 12 1.25 Light Snow Fog/Mist OVC014 18 16 92% 6 29.9 1013.4 0.01 0.01
25 14:56 N 10 1.00 Light Snow Fog/Mist BKN016 OVC037 17.1 15.1 92% 6 29.93 1014.4
25 13:56 N 9 1.00 Light Snow Fog/Mist BKN016 OVC022 18 15.1 88% 8 29.99 1016.6
25 12:56 N 13 0.75 Light Snow Fog/Mist OVC012 17.1 15.1 17.1 15.1 92% 5 30.08 1019.4 0.01 0.02
25 11:56 N 13 0.50 Light Snow Freezing Fog OVC010 17.1 14 88% 5 30.12 1021.0
25 10:56 N 10 0.75 Light Snow Fog/Mist OVC012 16 12.9 88% 5 30.2 1023.5
25 09:56 N 10 0.75 Light Snow Fog/Mist OVC012 15.1 12 88% 3 30.26 1025.7 0.01
25 08:56 N 13 0.75 Light Snow Fog/Mist OVC012 15.1 12 88% 2 30.31 1027.3
25 07:56 N 8 0.50 Light Snow Freezing Fog OVC012 15.1 12 88% 5 30.35 1028.8 0.01
25 06:56 N 7 1.00 Light Snow Fog/Mist BKN010 OVC013 15.1 12 16 14 88% 6 30.39 1030.0 0.06
25 05:56 N 9 0.75 Light Snow Fog/Mist NULL 15.1 12 88% 4 30.44 1031.8
25 04:56 N 7 1.25 Light Snow Fog/Mist OVC012 15.1 12 88% 6 30.47 1032.8 0.01
25 03:56 E 7 0.50 Snow Freezing Fog OVC009 15.1 12 88% 6 30.49 1033.3 0.01 0.05
25 02:56 E 6 0.75 Light Snow Fog/Mist BKN013 OVC019 15.1 12 88% 7 30.51 1034.3 0.02
25 01:56 E 8 1.50 Light Snow Fog/Mist BKN011 OVC027 15.1 12 88% 5 30.54 1035.1 0.02
25 00:56 E 5 1.50 Light Snow Fog/Mist OVC015 16 12 19 15.1 84% 10 30.59 1036.8
24 23:56 SE 5 3.00 Light Snow SCT023 OVC029 16 10 77% 10 30.62 1037.8
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Relative Humidity Wind Chill
(° F)		Heat Index
(° F)
Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.		Pressure
altimeter sea   level
(in)  (mb)		Precipitation (in)
1 hr 3 hr 6 hr

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