Weather observations for the past three days for
Washington Manassas Airport
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.
07 08:56 SW 3 10.00 Mostly Cloudy BKN006 77 73.9 90% 78 30.17 1022.2
07 07:56 Calm 10.00 Fair CLR 73 71.1 73 69.1 94% 30.17 1022.0 0.01
07 06:56 Calm 10.00 Fair CLR 70 69.1 97% 30.15 1021.3
07 05:56 Calm 10.00 Fair CLR 69.1 69.1 100% 30.14 1021.1
07 04:56 Calm 10.00 Fair CLR 69.1 69.1 100% 30.15 1021.2 0.01
07 03:56 Calm 10.00 Fair CLR 70 70 100% 30.14 1020.9 0.01
07 02:56 Calm 10.00 Fair CLR 71.1 70 96% 30.15 1021.4
07 01:56 Calm 10.00 Fair CLR 71.1 71.1 72 71.1 100% 30.16 1021.6
06 23:56 SE 3 10.00 Fair CLR 71.1 71.1 100% 30.17 1021.9
06 22:56 S 6 10.00 Fair CLR 71.1 71.1 100% 30.17 1021.9
06 21:56 Vrbl 3 10.00 Fair CLR 72 71.1 97% 30.16 1021.6
06 20:56 Calm 6.00 Fog/Mist CLR 72 71.1 97% 30.13 1020.8
06 19:56 S 6 10.00 A Few Clouds FEW075 72 71.1 93 71.1 97% 30.14 1021.0 0.02
06 18:56 E 8 2.50 Thunderstorm Heavy Rain Fog/Mist SCT025 BKN039 OVC060 72 70 94% 30.15 1021.3
06 17:56 NE 6 10.00 Thunderstorm in Vicinity SCT039 SCT050 BKN080 84 75 74% 92 30.1 1019.6
06 16:56 N 9 10.00 Overcast SCT035 BKN043 OVC075 84 75 74% 92 30.11 1019.8
06 15:56 S 12 10.00 Partly Cloudy FEW050 SCT075 SCT110 89.1 75.9 65% 100 30.1 1019.7
06 14:56 SW 8 10.00 Partly Cloudy SCT043 SCT050 93 75 56% 104 30.11 1020.0
06 13:56 SW 7 10.00 Partly Cloudy SCT039 91.9 75.9 91.9 77 60% 104 30.12 1020.3
06 12:56 S 9 10.00 Light Rain FEW040 90 75.9 63% 102 30.14 1020.8
06 11:56 Vrbl 3 1.50 Heavy Rain FEW030 SCT035 88 75.9 68% 99 30.14 1021.1
06 10:56 SW 8 1.00 Fair with Haze CLR 87.1 77 72% 99 30.14 1021.1
06 09:56 SW 7 0.75 Sky Obscured with Haze VV016 84 75.9 77% 93 30.14 1020.9
06 08:56 S 7 10.00 Mostly Cloudy BKN010 81 75.9 85% 87 30.14 1021.0
06 07:56 SW 8 10.00 Mostly Cloudy BKN008 77 75 77 73.9 94% 78 30.14 1020.9
06 06:56 S 3 8.00 Fair CLR 75 73.9 96% 73 30.12 1020.3
06 05:56 Calm 10.00 Fair CLR 73.9 73.9 100% 30.11 1019.9
06 04:56 S 5 10.00 Fair CLR 75 73.9 96% 73 30.1 1019.7
06 03:56 S 6 10.00 Fair CLR 75.9 73.9 94% 75 30.1 1019.6
06 02:56 S 5 10.00 Fair CLR 77 73.9 90% 78 30.1 1019.7
06 01:56 Calm 10.00 Fair CLR 75 73 82.9 73.9 94% 73 30.11 1020.0
06 00:56 Calm 10.00 Fair CLR 77 73.9 90% 78 30.12 1020.3
05 23:56 Calm 10.00 Overcast OVC048 75.9 73.9 94% 75 30.12 1020.2
05 22:56 S 3 10.00 Fair CLR 75 73 94% 73 30.1 1019.7
05 21:56 S 5 10.00 Fair CLR 75.9 73 91% 76 30.09 1019.3
05 20:56 S 5 10.00 Fair CLR 80.1 73 79% 84 30.09 1019.1
05 19:56 S 7 10.00 Fair CLR 82.9 75 88 82.9 77% 90 30.08 1018.7
05 18:56 S 5 10.00 Fair CLR 86 75 70% 95 30.06 1018.1
05 17:56 S 10 10.00 A Few Clouds FEW080 88 75 66% 98 30.06 1018.2
05 16:56 S 12 G 16 10.00 Partly Cloudy FEW032 SCT060 88 75.9 68% 99 30.06 1018.3
05 15:56 SW 3 10.00 Overcast BKN027 BKN040 OVC080 84.9 75 72% 93 30.07 1018.8
05 14:56 SW 6 10.00 Overcast BKN027 OVC033 84.9 75.9 75% 94 30.09 1019.3
05 13:56 Vrbl 3 10.00 Overcast FEW013 BKN028 OVC050 82.9 75.9 84 75 79% 91 30.1 1019.8
05 10:56 SE 6 10.00 Overcast FEW016 BKN043 OVC055 81 75 82% 87 30.11 1020.0
05 09:56 SE 5 10.00 Overcast BKN009 BKN015 OVC037 79 75 88% 83 30.11 1019.8
05 08:56 SE 6 10.00 Overcast OVC007 75.9 75 97% 75 30.11 1019.9
05 07:56 SE 5 10.00 Overcast OVC007 75 73.9 75.9 75 96% 73 30.1 1019.7 0.21
05 06:56 E 6 10.00 Overcast BKN007 OVC019 75 73.9 96% 73 30.09 1019.3
05 05:56 E 7 10.00 Light Rain BKN017 OVC023 75 73.9 96% 73 30.08 1019.0 0.02
05 04:56 E 7 9.00 Light Rain BKN006 BKN033 OVC070 75 73.9 96% 73 30.08 1019.0 0.03 0.19
05 03:56 Calm 10.00 Light Rain BKN008 BKN018 OVC025 75 73.9 96% 73 30.08 1018.9 0.01
05 02:56 NE 3 4.00 Heavy Rain Fog/Mist SCT013 BKN027 OVC080 75 73.9 96% 73 30.08 1019.1 0.15
05 01:56 E 6 3.00 Heavy Rain Fog/Mist FEW008 OVC011 75.9 73 81 75 91% 76 30.09 1019.3 0.09 0.11
05 00:56 Calm 10.00 Overcast BKN013 OVC120 75.9 73.9 94% 75 30.09 1019.3 0.01
04 23:56 S 3 10.00 Light Rain SCT033 BKN047 OVC095 75 73.9 96% 73 30.1 1019.6 0.01
04 22:56 E 6 10.00 Fair CLR 78.1 72 82% 80 30.1 1019.5
04 21:56 E 3 10.00 Fair CLR 79 71.1 77% 82 30.09 1019.1
04 20:56 E 6 10.00 Mostly Cloudy BKN055 80.1 71.1 74% 84 30.08 1018.9
04 19:56 E 8 10.00 Overcast OVC055 81 72 88 81 74% 85 30.09 1019.1
04 18:56 SE 9 10.00 Partly Cloudy SCT055 82 72 72% 87 30.08 1018.9
04 17:56 SE 10 10.00 Mostly Cloudy BKN060 84.9 71.1 63% 90 30.08 1018.7
04 16:56 SE 10 10.00 Fair CLR 87.1 69.1 55% 91 30.07 1018.6
04 15:56 SE 10 10.00 Fair CLR 87.1 69.1 55% 91 30.06 1018.2
04 14:56 SE 9 10.00 A Few Clouds FEW046 87.1 68 53% 91 30.07 1018.7
04 13:56 E 9 10.00 Fair CLR 86 68 87.1 73.9 55% 89 30.09 1019.2
04 12:56 SE 9 10.00 Fair CLR 84 66.9 57% 87 30.1 1019.5
04 11:56 Vrbl 5 10.00 Mostly Cloudy BKN034 BKN049 82.9 64.9 55% 85 30.11 1019.8
04 10:56 Vrbl 5 10.00 Mostly Cloudy BKN030 81 64.9 58% 83 30.1 1019.6
04 09:56 N 8 10.00 Fair CLR 78.1 66 67% 80 30.08 1018.9
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)