National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Cobb County International Airport - McCollum Field
Metric (Imperial)
Date Time (edt) 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.
19 13:50 Vrbl 6 16.09 Fair CLR 32.8 20.6 32.8 22.8 49% 36 76.38 1016.5
19 12:50 Vrbl 6 16.09 Fair CLR 31.7 21.1 53% 35 76.43 1017.4
19 11:50 Vrbl 6 16.09 Fair CLR 29.4 21.1 61% 32 76.45 1017.8
19 10:50 Vrbl 6 16.09 Partly Cloudy SCT120 26.7 21.7 74% 29 76.48 1018.2
19 09:50 Vrbl 6 16.09 Fair CLR 24.4 21.1 82% 25 76.45 1017.8
19 08:50 Calm 16.09 Fair CLR 23.3 21.7 91% 76.43 1017.5
19 07:50 Vrbl 6 16.09 Fair CLR 22.8 21.1 24.4 22.8 90% 76.4 1017.1
19 06:50 Calm 16.09 Fair CLR 22.8 21.1 90% 76.35 1016.6
19 05:50 Vrbl 6 16.09 Fair CLR 23.3 21.7 91% 76.35 1016.4
19 04:50 Vrbl 7 16.09 Fair CLR 23.9 21.7 88% 24 76.35 1016.4
19 03:50 Vrbl 6 16.09 Fair CLR 24.4 21.7 85% 25 76.38 1016.8
19 02:50 Calm 16.09 Fair CLR 24.4 21.7 85% 25 76.4 1017.1
19 01:50 Calm 16.09 Fair CLR 24.4 21.7 30.6 23.9 85% 25 76.43 1017.3
19 00:50 Calm 16.09 Fair CLR 24.4 22.2 88% 25 76.45 1017.7
18 23:50 Calm 16.09 Fair CLR 25 22.2 85% 26 76.48 1018.3
18 22:50 Calm 16.09 Fair CLR 25 22.2 85% 26 76.5 1018.4
18 21:50 Calm 16.09 Fair CLR 27.2 21.1 69% 29 76.48 1018.2
18 20:50 Calm 16.09 Fair CLR 27.8 20.6 65% 30 76.43 1017.5
18 19:50 Calm 16.09 Fair CLR 30.6 18.9 35 30.6 50% 32 76.4 1017.4
18 18:50 Vrbl 6 16.09 A Few Clouds FEW070 33.9 20 44% 36 76.43 1017.4
18 17:50 N 7 16.09 A Few Clouds FEW070 34.4 20.6 44% 37 76.43 1017.4
18 16:50 Vrbl 6 16.09 Partly Cloudy SCT070 34.4 19.4 41% 36 76.45 1017.7
18 15:50 N 7 16.09 Partly Cloudy SCT060 33.9 19.4 42% 36 76.5 1018.3
18 14:50 NW 7 16.09 Partly Cloudy SCT055 33.9 20 44% 36 76.56 1019.1
18 13:50 Vrbl 11 16.09 Fair CLR 33.9 20 33.9 21.7 44% 36 76.63 1020.2
18 12:50 Vrbl 6 16.09 Fair CLR 32.8 21.1 50% 36 76.71 1021.1
18 11:50 W 7 16.09 Fair CLR 30.6 21.1 57% 33 76.76 1021.9
18 10:50 Vrbl 6 16.09 Fair CLR 29.4 21.1 61% 32 76.78 1022.4
18 09:50 Vrbl 7 16.09 Fair CLR 27.2 21.1 69% 29 76.78 1022.5
18 08:50 Calm 16.09 Fair CLR 24.4 21.1 82% 25 76.78 1022.4
18 07:50 Calm 16.09 Fair CLR 21.1 20 22.8 21.1 93% 76.78 1022.3
18 06:50 Calm 16.09 Fair CLR 21.1 20 93% 76.76 1021.9
18 05:50 Calm 16.09 Fair CLR 21.1 20 93% 76.73 1021.7
18 04:50 Calm 16.09 Fair CLR 22.2 20.6 91% 76.76 1021.8
18 03:50 Calm 16.09 Fair CLR 22.2 20.6 91% 76.76 1021.9
18 02:50 Calm 16.09 Fair CLR 22.2 20.6 91% 76.76 1022.1
18 01:50 Calm 16.09 Fair CLR 22.8 20.6 28.9 22.2 87% 76.78 1022.3
18 00:50 Calm 16.09 Fair CLR 23.3 21.1 88% 76.81 1022.8
17 23:50 Calm 16.09 Fair CLR 23.9 20.6 82% 24 76.84 1022.9
17 22:50 Calm 16.09 Fair CLR 25 21.1 79% 26 76.86 1023.3
17 21:50 Calm 16.09 Fair CLR 25.6 21.1 76% 27 76.86 1023.3
17 20:50 Calm 16.09 Fair CLR 26.7 20.6 69% 28 76.81 1022.6
17 19:50 Calm 16.09 Fair CLR 28.3 20 33.3 28.3 61% 30 76.76 1022.2
17 18:50 Vrbl 7 16.09 Fair CLR 31.7 18.9 47% 33 76.76 1021.9
17 17:50 Vrbl 9 16.09 Fair CLR 32.2 20 48% 34 76.78 1022.4
17 16:50 E 13 16.09 Fair CLR 32.8 20 47% 35 76.81 1022.5
17 15:50 Vrbl 6 16.09 Fair CLR 32.8 19.4 45% 35 76.84 1023.1
17 14:50 E 6 16.09 A Few Clouds FEW044 31.7 20 50% 34 76.91 1024.0
17 13:50 Vrbl 7 16.09 A Few Clouds FEW044 31.1 20.6 31.1 20.6 54% 34 76.99 1025.0
17 12:50 Vrbl 7 14.48 Fair CLR 30 19.4 53% 32 77.04 1025.7
17 11:50 SW 7 16.09 Fair CLR 28.3 18.9 57% 30 77.09 1026.5
17 10:50 NW 9 16.09 Fair CLR 27.2 18.3 58% 28 77.11 1026.7
17 09:50 W 9 16.09 Fair CLR 25 17.8 64% 26 77.11 1026.6
17 08:50 Calm 16.09 Fair CLR 22.2 20 87% 77.09 1026.7
17 07:50 Calm 16.09 Fair CLR 20 19.4 24.4 19.4 96% 77.06 1026.4
17 06:50 Calm 16.09 A Few Clouds FEW038 20.6 19.4 93% 77.06 1026.0
17 05:50 Calm 16.09 A Few Clouds FEW037 21.1 20 93% 77.01 1025.5
17 04:50 Calm 16.09 Fair CLR 21.1 19.4 90% 77.01 1025.6
17 03:50 Calm 16.09 Fair CLR 22.2 19.4 84% 77.01 1025.5
17 02:50 Calm 16.09 Fair CLR 23.3 19.4 79% 77.04 1025.6
17 01:50 Calm 16.09 Fair CLR 24.4 19.4 28.9 23.9 74% 25 77.06 1025.9
17 00:50 Vrbl 7 16.09 Fair CLR 25 19.4 71% 26 77.09 1026.2
16 23:50 E 6 16.09 Fair CLR 25 20 74% 26 77.11 1026.7
16 22:50 Calm 16.09 Fair CLR 24.4 20 77% 25 77.11 1026.7
16 21:50 Calm 16.09 Fair CLR 25.6 20 71% 27 77.06 1026.2
16 20:50 E 6 16.09 A Few Clouds FEW070 27.2 18.9 61% 28 77.01 1025.5
16 19:50 E 9 16.09 Fair CLR 28.9 18.9 32.8 28.9 55% 30 76.99 1025.0
16 18:50 E 9 16.09 Fair CLR 30.6 19.4 51% 32 76.99 1025.0
16 17:50 E 15 16.09 Fair CLR 31.7 18.9 47% 33 76.96 1024.6
16 16:50 E 13 16.09 Mostly Cloudy SCT049 BKN070 31.7 20 50% 34 76.96 1024.8
16 15:50 E 11 16.09 A Few Clouds FEW050 32.2 20 48% 34 77.01 1025.2
16 14:50 E 9 16.09 Partly Cloudy SCT044 31.7 20.6 52% 34 77.06 1026.1
Date Time (edt) 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)