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 (est) 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.
01 11:50 E 20 G 26 10.00 Mostly Cloudy SCT032 BKN060 64 45 50% 30.39 1028.4
01 10:50 E 16 G 26 10.00 Overcast OVC060 61 44.1 54% 30.4 1029.0
01 09:50 E 17 G 24 10.00 Overcast OVC045 61 42.1 50% 30.4 1028.9
01 08:50 E 15 G 20 10.00 Overcast SCT060 OVC095 59 43 56% 30.4 1028.9
01 07:50 E 12 G 20 10.00 Overcast OVC080 57.9 43 58% 30.39 1028.5
01 06:50 E 9 10.00 Overcast BKN060 OVC080 57 44.1 59 55 62% 30.38 1028.4
01 05:50 E 10 10.00 Overcast OVC075 57 45 64% 30.38 1028.1
01 04:50 E 12 G 17 10.00 Mostly Cloudy BKN070 55.9 45 67% 30.34 1026.9
01 03:50 E 9 G 18 10.00 Overcast OVC060 55.9 45 67% 30.38 1028.2
01 02:50 E 14 G 18 10.00 Overcast OVC065 55 46 72% 30.38 1028.2
01 01:50 E 12 G 18 10.00 Overcast BKN075 OVC095 55 46 72% 30.37 1028.0
01 01:50 E 15 G 22 10.00 Light Rain OVC090 59 42.1 64.9 59 54% 30.39 1028.3
01 00:50 E 9 G 20 10.00 Light Rain SCT033 OVC110 60.1 41 50% 30.39 1028.6
31 23:50 E 12 G 20 10.00 Partly Cloudy SCT120 62.1 39 43% 30.38 1028.0
31 22:50 E 14 G 18 10.00 A Few Clouds FEW110 62.1 37.9 41% 30.37 1027.8
31 21:50 E 12 G 20 10.00 A Few Clouds FEW110 63 37.9 40% 30.36 1027.5
31 20:50 E 13 10.00 Overcast OVC110 64 36 35% 30.35 1026.9
31 19:50 E 10 10.00 Partly Cloudy SCT110 64.9 35.1 70 64.9 33% 30.35 1027.1
31 18:50 E 8 10.00 Overcast OVC110 66 36 33% 30.35 1027.1
31 17:50 E 10 G 18 10.00 Mostly Cloudy BKN120 68 37 32% 30.33 1026.5
31 16:50 E 8 G 18 10.00 Mostly Cloudy BKN120 69.1 37.9 32% 30.32 1026.1
31 15:50 E 13 G 18 10.00 Partly Cloudy SCT100 69.1 37 31% 30.33 1026.4
31 14:50 E 13 G 25 10.00 A Few Clouds FEW100 69.1 37 31% 30.34 1026.7
31 13:50 E 14 G 20 10.00 Fair CLR 68 39.9 68 64 36% 30.36 1027.4
31 12:50 SE 13 G 20 10.00 Fair CLR 66.9 39.9 37% 30.37 1027.6
31 11:50 SE 13 10.00 Fair CLR 68 41 38% 30.37 1027.7
31 10:50 E 15 G 23 10.00 Fair CLR 66 41 40% 30.36 1027.6
31 09:50 E 13 G 21 10.00 Fair CLR 64.9 39.9 40% 30.35 1027.0
31 08:50 E 10 G 16 10.00 Fair CLR 64.9 39.9 40% 30.33 1026.3
31 07:50 E 10 G 17 10.00 Fair CLR 64 42.1 64 55.9 45% 30.31 1025.5
31 06:50 E 3 10.00 Fair CLR 59 52 78% 30.3 1025.4
31 05:50 Calm 10.00 Fair CLR 55.9 52 87% 30.28 1024.5
31 04:50 Calm 10.00 Fair CLR 57 53.1 87% 30.26 1023.8
31 03:50 Calm 10.00 Fair CLR 59 53.1 81% 30.26 1023.6
31 02:50 Calm 10.00 Fair CLR 59 53.1 81% 30.26 1023.7
31 01:50 Calm 10.00 Fair CLR 59 53.1 66.9 59 81% 30.26 1023.7
31 00:50 Calm 10.00 Fair CLR 60.1 53.1 78% 30.26 1024.0
30 23:50 Calm 10.00 Fair CLR 60.1 53.1 78% 30.26 1023.9
30 22:50 Calm 10.00 Fair CLR 61 53.1 75% 30.26 1023.8
30 21:50 Calm 10.00 Fair CLR 62.1 52 70% 30.25 1023.6
30 20:50 Calm 10.00 Fair CLR 63 53.1 70% 30.23 1023.3
30 19:50 Calm 10.00 Fair CLR 66.9 52 82.9 66 59% 30.22 1022.9
30 18:50 Vrbl 3 10.00 Fair CLR 71.1 50 47% 30.2 1022.2
30 17:50 E 6 10.00 Fair CLR 79 46.9 32% 79 30.19 1021.5
30 16:50 E 8 10.00 Fair CLR 82 46.9 29% 80 30.18 1021.2
30 15:50 Vrbl 6 10.00 Fair CLR 82 48 31% 81 30.19 1021.4
30 14:50 SE 8 10.00 Fair CLR 81 48 32% 80 30.2 1021.7
30 13:50 Calm 10.00 Fair CLR 78.1 51.1 79 48.9 39% 79 30.22 1022.6
30 12:50 Calm 10.00 Fair CLR 73.9 53.1 48% 30.25 1023.5
30 11:50 W 7 10.00 Fair CLR 71.1 52 51% 30.26 1024.0
30 10:50 W 3 10.00 Fair CLR 68 55 63% 30.26 1024.0
30 09:50 SW 3 10.00 Fair CLR 60.1 54 80% 30.27 1024.4
30 08:50 Calm 10.00 Fair CLR 53.1 52 96% 30.26 1024.2
30 07:50 Calm 10.00 Fair CLR 48.9 48.9 54 48.9 100% 30.25 1023.9
30 06:50 Calm 9.00 Fair CLR 50 50 100% 30.24 1023.4
30 05:50 Calm 10.00 Fair CLR 51.1 50 96% 30.23 1023.1
30 04:50 Calm 10.00 Fair CLR 51.1 50 96% 30.23 1023.0
30 03:50 Calm 10.00 Fair CLR 52 51.1 97% 30.23 1023.0
30 02:50 Calm 10.00 Fair CLR 53.1 52 96% 30.23 1023.0
30 01:50 Calm 10.00 Fair CLR 54 53.1 64 53.1 97% 30.23 1023.0
30 00:50 Calm 10.00 Fair CLR 55 53.1 93% 30.23 1022.9
29 23:50 Calm 10.00 Fair CLR 55.9 53.1 90% 30.24 1023.4
29 22:50 Calm 10.00 Fair CLR 57 54 90% 30.24 1023.3
29 21:50 Calm 10.00 Fair CLR 57.9 53.1 84% 30.23 1023.0
29 20:50 Calm 10.00 Fair CLR 63 52 68% 30.22 1022.9
29 19:50 Vrbl 3 10.00 Fair CLR 64 53.1 78.1 64 68% 30.22 1022.7
29 18:50 E 3 10.00 Fair CLR 70 51.1 51% 30.21 1022.3
29 17:50 E 6 10.00 Fair CLR 75.9 50 40% 78 30.2 1022.0
29 16:50 SE 5 10.00 Fair CLR 77 52 42% 78 30.2 1022.0
29 15:50 Vrbl 3 10.00 Fair CLR 77 53.1 43% 78 30.21 1022.2
29 14:50 Vrbl 3 10.00 Fair CLR 75.9 53.1 45% 78 30.23 1022.9
29 13:50 E 7 10.00 Fair CLR 75 55 75 51.1 50% 78 30.26 1024.0
Date Time (est) 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)