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 (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.
21 07:56 N 10 10.00 Overcast OVC011 66 63 70 66 90% 30.13 1020.7 0.01
21 06:56 N 10 10.00 Overcast OVC013 66.9 64.9 93% 30.12 1020.3
21 05:56 NE 6 9.00 Light Rain OVC010 69.1 69.1 100% 30.1 1019.7
21 04:56 Calm 6.00 Fog/Mist OVC015 69.1 69.1 100% 30.08 1019.0 0.01 0.01
21 03:56 Calm 8.00 Light Rain OVC110 69.1 69.1 100% 30.07 1018.6
21 02:56 S 3 9.00 Overcast OVC110 69.1 69.1 100% 30.07 1018.8
21 01:56 Calm 10.00 Light Rain BKN085 70 69.1 75 69.1 97% 30.06 1018.4 0.09 0.56
21 00:56 SE 8 4.00 Heavy Rain Fog/Mist FEW034 BKN065 OVC080 69.1 69.1 100% 30.1 1019.6 0.16
20 23:56 Calm 7.00 Rain BKN080 BKN100 70 69.1 97% 30.08 1019.1 0.03
20 22:56 NW 6 10.00 Light Rain BKN110 70 68 93% 30.09 1019.1 0.02 0.28
20 21:56 NE 8 8.00 Thunderstorm Light Rain FEW021 BKN050 OVC110 70 68 93% 30.07 1018.5 0.26
20 20:56 N 9 10.00 A Few Clouds FEW095 73 66 79% 30.05 1017.9
20 19:56 NE 3 10.00 Mostly Cloudy BKN090 75 66 95 73.9 74% 76 30.01 1016.5
20 18:56 N 10 10.00 Fair CLR 75.9 66 72% 77 29.99 1015.9
20 17:56 N 13 10.00 A Few Clouds FEW090 73.9 64.9 74% 30.01 1016.6
20 16:56 N 14 G 20 10.00 Mostly Cloudy FEW055 BKN075 BKN095 78.1 63 60% 80 30.01 1016.4
20 15:56 SW 8 10.00 Fair CLR 95 66 39% 98 29.95 1014.7
20 14:56 S 10 7.00 A Few Clouds FEW075 95 66 39% 98 29.98 1015.5
20 13:56 S 7 10.00 A Few Clouds FEW070 93.9 66.9 93.9 72 41% 98 30 1016.4
20 12:56 Calm 10.00 Fair CLR 91.9 66 43% 95 30.02 1017.0
20 11:56 W 10 10.00 Fair CLR 91 66.9 45% 94 30.04 1017.7
20 10:56 Calm 10.00 Fair CLR 88 68 52% 92 30.06 1018.1
20 09:56 Vrbl 3 10.00 Fair CLR 84 66.9 57% 87 30.06 1018.2
20 08:56 S 5 10.00 Fair CLR 78.1 66.9 69% 80 30.07 1018.5
20 07:56 S 3 10.00 Fair CLR 72 66 72 62.1 82% 30.06 1018.3
20 06:56 Calm 10.00 Fair CLR 66 64.9 96% 30.06 1018.3
20 05:56 Calm 10.00 Fair CLR 63 63 100% 30.05 1017.9
20 04:56 S 5 9.00 Partly Cloudy SCT100 63 63 100% 30.04 1017.6
20 03:56 Calm 9.00 Fair CLR 64 64 100% 30.03 1017.4
20 02:56 Calm 8.00 Fair CLR 66 64.9 96% 30.04 1017.7
20 01:56 Calm 10.00 Fair CLR 66 66 79 64.9 100% 30.06 1018.2
20 00:56 SE 3 10.00 Fair CLR 66.9 66 97% 30.06 1018.4
19 23:56 Calm 10.00 Fair CLR 66.9 66.9 100% 30.06 1018.4
19 22:56 Calm 10.00 Fair CLR 69.1 68 96% 30.06 1018.3
19 21:56 Calm 10.00 Fair CLR 72 68 87% 30.06 1018.1
19 20:56 W 3 10.00 Fair CLR 75.9 70 82% 77 30.05 1017.9
19 19:56 Calm 10.00 Fair CLR 79 70 96.1 77 74% 82 30.06 1018.2
19 18:56 NW 3 10.00 Fair CLR 79 69.1 72% 82 30.05 1018.1
19 17:56 N 9 10.00 Light Rain SCT070 BKN085 78.1 70 76% 80 30.07 1018.7
19 16:56 SW 8 10.00 Mostly Cloudy BKN090 93 62.1 36% 94 30.06 1018.1
19 15:56 SW 8 10.00 A Few Clouds FEW080 95 64.9 37% 98 30.06 1018.4
19 14:56 SW 6 10.00 Partly Cloudy FEW080 SCT095 93 64.9 40% 95 30.08 1019.1
19 13:56 SW 8 10.00 Fair CLR 93.9 64.9 95 73.9 38% 96 30.1 1019.7
19 12:56 Vrbl 5 10.00 Fair CLR 93.9 64.9 38% 96 30.11 1020.1
19 11:56 NW 7 10.00 Fair CLR 91.9 64.9 41% 94 30.13 1020.5
19 10:56 Vrbl 5 10.00 Fair CLR 89.1 66.9 48% 92 30.14 1020.9
19 09:56 S 5 10.00 Fair CLR 84 66 55% 86 30.15 1021.2
19 08:56 S 5 10.00 Fair CLR 78.1 64 62% 80 30.15 1021.3
19 07:56 SW 5 10.00 Fair CLR 73.9 64 73.9 63 71% 30.15 1021.3
19 06:56 Calm 10.00 Fair CLR 66 63 90% 30.14 1020.9
19 05:56 N 3 10.00 Fair CLR 64.9 60.1 84% 30.13 1020.6
19 04:56 Calm 10.00 Fair CLR 64.9 61 87% 30.12 1020.4
19 03:56 Calm 10.00 Fair CLR 66.9 61 81% 30.12 1020.3
19 02:56 S 5 10.00 Fair CLR 68 62.1 81% 30.12 1020.2
19 01:56 S 6 10.00 Fair CLR 70 63 84.9 70 79% 30.13 1020.7
19 00:56 Calm 10.00 Fair CLR 71.1 63 76% 30.14 1021.0
18 23:56 Calm 10.00 Fair CLR 72 64 76% 30.13 1020.7
18 22:56 SW 5 10.00 Fair CLR 78.1 63 60% 80 30.13 1020.7
18 21:56 S 3 10.00 Fair CLR 80.1 64 58% 82 30.12 1020.4
18 20:56 S 5 10.00 Fair CLR 79 64.9 62% 81 30.1 1019.7
18 19:56 S 5 10.00 Fair CLR 84.9 66.9 95 84.9 55% 88 30.1 1019.5
18 18:56 S 7 10.00 Fair CLR 91 64.9 42% 93 30.09 1019.5
18 17:56 S 10 10.00 Fair CLR 93 66 41% 96 30.09 1019.5
18 16:56 S 10 10.00 Fair CLR 93.9 64.9 38% 96 30.11 1019.7
18 15:56 Vrbl 5 10.00 Fair CLR 93.9 66 40% 97 30.12 1020.4
18 14:56 SE 7 10.00 Fair CLR 93.9 66 40% 97 30.14 1020.9
18 13:56 Calm 10.00 Fair CLR 91.9 66 93 69.1 43% 95 30.16 1021.5
18 12:56 SE 7 10.00 Fair CLR 91 68 47% 95 30.17 1021.8
18 11:56 S 7 10.00 Fair CLR 88 66.9 50% 91 30.18 1022.3
18 10:56 Vrbl 5 10.00 Fair CLR 84 68 59% 87 30.19 1022.7
18 09:56 S 3 10.00 Fair CLR 80.1 66.9 64% 82 30.19 1022.8
18 08:56 Calm 10.00 Fair CLR 75 64.9 71% 77 30.2 1022.9
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)