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
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.
16 19:50 S 5 10.00 Fair CLR 80.1 50 84.9 80.1 35% 80 30.1 1018.3
16 18:50 S 6 10.00 Fair CLR 81 48.9 33% 80 30.11 1018.7
16 17:50 S 7 10.00 Fair CLR 84 48 29% 82 30.12 1019.1
16 16:50 S 3 10.00 Fair CLR 82.9 46.9 28% 81 30.14 1019.5
16 15:50 S 7 10.00 Fair CLR 81 48 32% 80 30.14 1019.8
16 14:50 Vrbl 5 10.00 Fair CLR 84 46.9 27% 82 30.16 1020.3
16 13:50 Vrbl 5 10.00 Fair CLR 82 48.9 82.9 57 32% 81 30.18 1020.8
16 12:50 Vrbl 3 10.00 Fair CLR 80.1 52 38% 80 30.19 1021.3
16 11:50 SW 5 10.00 Fair CLR 78.1 51.1 39% 79 30.2 1021.5
16 10:50 Vrbl 3 10.00 Fair CLR 75 51.1 43% 78 30.2 1021.9
16 09:50 Vrbl 6 10.00 Fair CLR 72 50 46% 30.19 1021.6
16 08:50 Calm 10.00 Fair CLR 63 52 68% 30.18 1021.4
16 07:50 Calm 10.00 Fair CLR 57 51.1 57.9 53.1 81% 30.17 1021.0
16 06:50 Calm 10.00 Fair CLR 53.1 51.1 93% 30.17 1020.8
16 05:50 Calm 10.00 Fair CLR 54 51.1 90% 30.14 1020.0
16 04:50 Calm 10.00 Fair CLR 55 51.1 87% 30.13 1019.6
16 03:50 Calm 10.00 Fair CLR 55 50 83% 30.13 1019.5
16 02:50 Calm 10.00 Fair CLR 55.9 50 81% 30.13 1019.5
16 01:50 Calm 10.00 Fair CLR 59 50 75 57.9 72% 30.13 1019.5
16 00:50 Calm 10.00 Fair CLR 60.1 50 70% 30.14 1019.7
15 23:50 Calm 10.00 Fair CLR 62.1 51.1 67% 30.14 1019.7
15 22:50 Calm 10.00 Fair CLR 63 48.9 60% 30.13 1019.5
15 21:50 Calm 8.00 Fair CLR 66 48.9 54% 30.11 1018.9
15 20:50 Calm 10.00 Fair CLR 69.1 46 44% 30.1 1018.6
15 19:50 SW 5 10.00 Fair CLR 75 42.1 78.1 71.1 31% 77 30.09 1018.0
15 18:50 SW 3 10.00 Fair CLR 77 42.1 29% 78 30.08 1018.1
15 17:50 S 5 10.00 Fair CLR 78.1 41 27% 78 30.08 1017.7
15 16:50 SW 5 10.00 Fair CLR 77 39.9 26% 77 30.09 1018.2
15 15:50 Vrbl 6 10.00 Fair CLR 75.9 41 29% 77 30.12 1019.3
15 14:50 Vrbl 3 10.00 Fair CLR 73 39.9 30% 30.14 1019.9
15 13:50 Vrbl 3 10.00 Fair CLR 71.1 41 71.1 52 34% 30.14 1020.0
15 12:50 Vrbl 5 10.00 Fair CLR 69.1 41 36% 30.16 1020.6
15 11:50 Vrbl 7 10.00 Fair CLR 66.9 41 39% 30.18 1021.2
15 10:50 Vrbl 7 10.00 Fair CLR 63 41 45% 30.17 1020.8
15 09:50 E 10 10.00 Fair CLR 61 39.9 46% 30.16 1020.8
15 08:50 SE 6 10.00 Fair CLR 57 41 55% 30.16 1020.6
15 07:50 Vrbl 3 10.00 Fair CLR 52 43 55 46 72% 30.13 1019.7
15 06:50 Calm 10.00 Fair CLR 46.9 44.1 90% 30.11 1019.3
15 05:50 Calm 9.00 Fair CLR 46.9 43 86% 30.09 1018.4
15 04:50 Calm 10.00 Fair CLR 48 43 83% 30.07 1017.8
15 03:50 Calm 10.00 Fair CLR 48.9 43 80% 30.07 1017.6
15 02:50 Calm 10.00 Fair CLR 51.1 42.1 71% 30.06 1017.5
15 01:50 Calm 10.00 Fair CLR 55 39.9 69.1 54 57% 30.06 1017.3
15 00:50 Calm 9.00 Fair CLR 54 41 62% 30.05 1016.9
14 23:50 Calm 10.00 Fair CLR 59 39 48% 30.05 1016.8
14 22:50 Calm 10.00 Fair CLR 61 37.9 43% 30.05 1016.7
14 21:50 NW 3 10.00 Fair CLR 63 37 38% 30.03 0.0
14 20:50 Vrbl 3 10.00 Fair CLR 64.9 36 34% 30.01 0.0
14 19:50 Calm 10.00 Fair CLR 69.1 36 73 69.1 30% 30 0.0
14 18:50 NW 9 10.00 Fair CLR 71.1 35.1 27% 29.98 0.0
14 17:50 NW 9 10.00 Fair CLR 72 36 27% 29.98 0.0
14 16:50 NW 10 G 17 10.00 Fair CLR 72 34 25% 29.98 0.0
14 15:50 N 8 G 16 10.00 Fair CLR 72 37 28% 29.99 0.0
14 14:50 N 12 G 25 10.00 Fair CLR 71.1 34 26% 30 0.0
14 13:50 NW 14 G 24 10.00 Fair CLR 69.1 34 27% 30.01 0.0
14 12:50 N 12 G 24 10.00 Fair CLR 68 37 32% 30.02 0.0
14 11:50 Vrbl 6 10.00 Fair CLR 66.9 39.9 37% 30.02 0.0
14 10:53 NW 12 G 18 10.00 NULL NULL 64 39.9 41% 30.02 0.0
14 09:50 Vrbl 3 G 17 10.00 Fair CLR 63 42.1 47% 30.01 989.6
14 08:50 Vrbl 6 10.00 Fair CLR 60.1 45 58% 30 989.2
14 07:50 NW 6 10.00 Fair CLR 57.9 45 66.9 57 62% 29.99 988.7
14 06:50 Vrbl 5 10.00 Fair CLR 57.9 43 58% 29.96 987.8
14 05:50 NW 7 10.00 Fair CLR 59 42.1 54% 29.93 986.8
14 04:50 NW 5 10.00 Fair CLR 61 43 52% 29.93 986.8
14 03:50 NW 3 10.00 Fair CLR 63 44.1 50% 29.92 986.5
14 02:50 Vrbl 5 10.00 Fair CLR 64.9 46.9 52% 29.92 986.3
14 01:50 NW 6 10.00 Mostly Cloudy BKN070 66.9 50 75.9 66.9 55% 29.92 986.4
14 00:50 W 6 10.00 Mostly Cloudy FEW065 BKN080 68 55.9 65% 29.92 986.3
13 23:50 W 6 10.00 Overcast BKN060 OVC100 69.1 55.9 63% 29.92 986.3
13 22:50 W 7 10.00 Partly Cloudy SCT070 69.1 55 61% 29.92 986.5
13 21:50 W 5 10.00 Fair CLR 70 55 59% 29.92 986.5
13 20:50 W 6 10.00 Fair CLR 73 54 51% 29.92 986.4
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)