Weather observations for the past three days for
Washington Manassas Airport
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
05 08:56 S 17 16.09 Overcast BKN014 OVC021 21.1 18.3 84% 76.02 1014.0
05 07:56 S 17 16.09 Mostly Cloudy SCT014 BKN026 20 18.3 90% 76.02 1013.8
05 06:56 S 11 16.09 Overcast OVC012 19.4 18.3 20 18.9 93% 76.02 1013.8
05 05:56 S 15 16.09 Light Rain BKN014 OVC019 19.4 17.8 91% 76 1013.5
05 04:56 S 13 16.09 Light Rain OVC014 20 17.8 87% 76 1013.6
05 03:56 S 15 16.09 Overcast OVC012 20 17.8 87% 76 1013.8
05 02:56 S 15 16.09 Overcast OVC014 19.4 17.8 91% 76.02 1014.0
05 01:56 S 13 16.09 Mostly Cloudy FEW042 BKN110 18.9 17.2 90% 76.07 1014.5
05 00:56 S 9 16.09 Light Rain FEW042 BKN055 OVC110 18.9 17.2 19.4 17.2 90% 76.1 1014.9
04 23:56 S 13 16.09 Overcast OVC033 19.4 16.7 84% 76.15 1015.5
04 22:56 S 9 16.09 Overcast BKN039 BKN048 OVC110 18.9 16.7 87% 76.17 1015.9
04 21:56 S 11 16.09 Mostly Cloudy BKN120 18.9 16.7 87% 76.2 1016.4
04 20:56 S 13 16.09 Fair CLR 18.3 16.7 90% 76.23 1016.6
04 19:56 S 9 16.09 Fair CLR 17.2 15.6 90% 76.25 1017.0
04 18:56 S 7 16.09 Fair CLR 18.9 16.1 25 17.8 84% 76.28 1017.5
04 17:56 S 9 16.09 Fair CLR 19.4 15.6 79% 76.33 1018.0
04 16:56 S 13 16.09 Fair CLR 20.6 15 70% 76.28 1017.5
04 15:56 S 22 16.09 Fair CLR 22.2 15 64% 76.28 1017.5
04 14:56 S 19 16.09 Fair CLR 24.4 13.9 52% 26 76.33 1018.0
04 13:56 S 15 16.09 Fair CLR 25 11.7 43% 26 76.38 1018.7
04 12:56 S 17 16.09 Fair CLR 24.4 11.7 24.4 7.8 45% 26 76.4 1019.2
04 11:56 S 19 16.09 Fair CLR 23.9 13.3 52% 25 76.48 1020.2
04 10:56 S 19 16.09 Fair CLR 22.8 14.4 59% 76.56 1021.1
04 09:56 S 15 16.09 Fair CLR 20 15 73% 76.61 1021.9
04 08:56 S 9 12.87 Fair CLR 16.1 13.9 87% 76.66 1022.4
04 07:56 Calm 16.09 Fair CLR 12.2 11.7 97% 76.66 1022.5
04 06:56 Calm 16.09 Fair CLR 7.8 7.8 10 6.7 100% 76.63 1022.3
04 05:56 S 6 4.02 Fog/Mist CLR 7.8 7.2 96% 76.61 1022.0
04 04:56 Calm 0.80 Fog VV002 7.2 6.7 97% 76.63 1022.3
04 03:56 Calm 6.44 Fog/Mist FEW002 8.3 7.8 97% 76.66 1022.4
04 02:56 Calm 16.09 Fair CLR 9.4 8.9 97% 76.66 1022.6
04 01:56 Calm 16.09 Fair CLR 10.6 9.4 92% 76.71 1023.2
04 00:56 Calm 16.09 Fair CLR 11.1 10 14.4 10 93% 76.73 1023.5
03 23:56 S 9 16.09 Fair CLR 11.1 10 93% 76.76 1023.9
03 22:56 Calm 16.09 Fair CLR 10.6 10 96% 76.78 1024.2
03 21:56 Calm 16.09 Fair CLR 10.6 9.4 92% 76.81 1024.4
03 20:56 Calm 16.09 Fair CLR 12.2 10.6 90% 76.78 1024.3
03 19:56 Calm 16.09 Fair CLR 12.8 10.6 87% 76.78 1024.3
03 18:56 Calm 16.09 Fair CLR 14.4 11.1 23.9 13.9 81% 76.78 1024.2
03 17:56 S 7 16.09 Fair CLR 15 11.1 78% 76.76 1023.9
03 16:56 S 6 16.09 Fair CLR 20 11.7 59% 76.73 1023.5
03 15:56 S 13 16.09 Fair CLR 22.8 11.7 50% 76.73 1023.4
03 14:56 S 11 16.09 Fair CLR 23.3 11.7 48% 76.73 1023.6
03 13:56 S 17 16.09 Fair CLR 23.3 12.2 50% 76.76 1024.0
03 12:56 S 11 16.09 Fair CLR 22.8 11.7 22.8 5 50% 76.84 1024.7
03 11:56 S 11 16.09 Fair CLR 21.1 11.7 55% 76.91 1025.7
03 10:56 S 7 16.09 Fair CLR 18.9 11.7 63% 76.99 1026.7
03 09:56 SW 11 16.09 Fair CLR 16.1 10.6 70% 77.01 1027.4
03 08:56 Calm 16.09 Fair CLR 12.8 8.9 77% 77.06 1027.9
03 07:56 Calm 16.09 Fair CLR 8.3 7.2 93% 77.06 1028.0
03 06:56 Calm 16.09 Fair CLR 5 4.4 6.7 3.9 96% 77.01 1027.5
03 05:56 Calm 16.09 Fair CLR 5 4.4 96% 77.01 1027.3
03 04:56 Calm 16.09 Fair CLR 5.6 5 96% 76.96 1026.8
03 03:56 Calm 16.09 Fair CLR 5 5 100% 76.96 1026.7
03 01:56 Calm 2.01 Fog/Mist CLR 5 4.4 96% 77.01 1027.3
03 00:56 Calm 16.09 Fair CLR 5.6 5 13.9 5.6 96% 77.04 1027.7
02 23:56 Calm 14.48 Fair CLR 6.1 5.6 97% 77.06 1028.0
02 22:56 Calm 16.09 Fair CLR 6.7 6.1 96% 77.09 1028.4
02 21:56 Calm 16.09 Fair CLR 7.8 7.2 96% 77.14 1029.0
02 20:56 Calm 16.09 Fair CLR 8.3 6.7 90% 77.14 1029.0
02 19:56 Calm 16.09 Fair CLR 11.7 8.3 80% 77.11 1028.9
02 18:56 SE 7 16.09 Overcast OVC095 13.9 8.3 19.4 13.3 69% 77.11 1028.7
02 17:56 SE 9 16.09 Overcast OVC100 14.4 8.9 70% 77.09 1028.5
02 16:56 S 6 16.09 Mostly Cloudy BKN090 15.6 8.3 62% 77.09 1028.3
02 15:56 S 9 16.09 Mostly Cloudy BKN110 17.8 8.3 54% 77.06 1028.0
02 14:56 SE 9 16.09 Overcast OVC100 18.9 7.2 47% 77.09 1028.3
02 13:56 S 9 16.09 Overcast OVC110 18.3 6.7 47% 77.11 1028.5
02 12:56 SE 15 16.09 Overcast OVC100 17.8 7.2 17.8 7.2 50% 77.17 1029.4
02 11:56 S 11 16.09 Overcast OVC110 16.1 6.7 54% 77.22 1030.2
02 10:56 S 11 16.09 Partly Cloudy SCT100 15 7.8 62% 77.32 1031.4
02 09:56 Calm 16.09 Partly Cloudy SCT110 12.8 7.8 72% 77.37 1032.1
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)