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.
25 15:50 W 13 10.00 Fair CLR 71.1 55.9 59% 30.11 992.9
25 14:50 W 12 G 21 10.00 Fair CLR 70 57 64% 30.12 993.2
25 13:50 W 13 10.00 Overcast OVC029 68 57.9 70% 30.15 994.2
25 12:50 W 9 G 18 10.00 Overcast FEW021 OVC033 68 57 69.1 54 68% 30.18 995.0
25 11:50 W 13 G 18 10.00 Mostly Cloudy BKN024 69.1 57.9 68% 30.2 995.8
25 10:50 W 12 G 17 10.00 Mostly Cloudy BKN060 68 57.9 70% 30.22 996.4
25 09:50 W 9 10.00 Mostly Cloudy BKN060 63 59 87% 30.23 996.7
25 08:50 W 6 10.00 Overcast OVC060 60.1 57.9 93% 30.23 996.7
25 07:50 W 7 10.00 Overcast OVC055 57 55.9 96% 30.23 996.7
25 06:50 Calm 10.00 Mostly Cloudy BKN050 54 53.1 57.9 52 97% 30.22 996.6
25 05:50 Calm 8.00 Mostly Cloudy BKN050 53.1 53.1 100% 30.21 996.4
25 04:50 Calm 8.00 A Few Clouds FEW050 53.1 52 96% 30.21 996.3
25 03:50 Calm 9.00 Overcast OVC050 55 54 96% 30.23 996.9
25 02:50 Calm 9.00 Overcast OVC055 55.9 54 93% 30.24 997.0
25 01:50 Calm 10.00 Overcast OVC055 57.9 55.9 93% 30.24 997.1
25 00:50 Calm 10.00 Partly Cloudy SCT055 57.9 55.9 63 55.9 93% 30.25 997.5
24 23:50 Calm 10.00 Overcast OVC060 57.9 55 90% 30.26 998.0
24 22:50 Calm 10.00 Overcast OVC055 57.9 55 90% 30.27 1098.2
24 21:50 Calm 10.00 Fair CLR 57 54 90% 30.27 1098.3
24 20:50 Calm 10.00 Fair CLR 57 54 90% 30.27 1098.1
24 19:50 Calm 10.00 Overcast OVC050 61 55.9 84% 30.28 1098.4
24 18:50 Calm 10.00 Overcast OVC055 63 55.9 73.9 63 78% 30.27 1098.3
24 17:50 Calm 10.00 Overcast OVC055 66 55.9 70% 30.27 1098.1
24 16:50 Calm 10.00 Fair CLR 71.1 57 61% 30.26 997.9
24 15:50 N 5 10.00 Partly Cloudy SCT037 71.1 57 61% 30.26 997.8
24 14:50 NW 9 10.00 Partly Cloudy SCT037 73 57 57% 30.26 997.6
24 13:50 N 6 10.00 Partly Cloudy SCT029 72 57 59% 30.26 997.9
24 12:50 W 9 10.00 Fair CLR 70 57 71.1 50 64% 30.28 1098.6
24 11:50 W 8 10.00 Fair CLR 68 57 68% 30.32 1099.9
24 10:50 W 9 10.00 Fair CLR 64.9 55 70% 30.34 1000.3
24 09:50 W 8 10.00 Fair CLR 62.1 53.1 73% 30.34 1000.6
24 08:50 Calm 10.00 Partly Cloudy SCT060 55 52 90% 30.34 1000.5
24 07:50 W 3 10.00 Partly Cloudy SCT060 50 48 93% 30.32 1099.8
24 06:50 W 3 10.00 A Few Clouds FEW060 54 50 57.9 54 87% 30.31 1099.4
24 05:50 Calm 10.00 Mostly Cloudy BKN060 55.9 51.1 84% 30.3 1099.1
24 04:50 W 3 10.00 Overcast OVC060 55.9 51.1 84% 30.29 1098.8
24 03:50 W 3 10.00 Overcast OVC055 57 51.1 81% 30.29 1098.9
24 02:50 W 3 10.00 Overcast OVC055 55.9 50 81% 30.29 1098.8
24 01:50 W 3 10.00 Overcast OVC055 55 50 83% 30.29 1099.0
24 00:50 W 5 10.00 Mostly Cloudy BKN031 54 50 59 50 87% 30.3 1099.2
23 23:50 W 6 10.00 Fair CLR 53.1 48.9 86% 30.32 1000.0
23 22:50 Calm 10.00 Fair CLR 50 46.9 89% 30.32 1099.9
23 21:50 Calm 10.00 Fair CLR 52 46.9 83% 30.31 1099.8
23 20:50 Calm 10.00 Mostly Cloudy BKN060 53.1 48 83% 30.31 1099.6
23 19:50 Calm 10.00 Partly Cloudy SCT036 55.9 48.9 77% 30.31 1099.6
23 18:50 Calm 10.00 Overcast BKN034 OVC065 57.9 48.9 66 57.9 72% 30.31 1099.7
23 17:50 Calm 10.00 Overcast OVC032 63 48.9 60% 30.3 1099.3
23 16:50 NW 5 10.00 Mostly Cloudy BKN065 64.9 48 54% 30.3 1099.1
23 15:50 Vrbl 3 10.00 Overcast OVC070 64.9 48 54% 30.3 1099.0
23 14:50 W 9 10.00 Mostly Cloudy BKN070 64.9 48 54% 30.29 1099.0
23 13:50 W 9 10.00 Mostly Cloudy BKN070 64 48 56% 30.3 1099.3
23 12:50 Vrbl 5 10.00 Overcast FEW040 OVC075 59 46 59 50 62% 30.34 1000.4
23 11:50 SW 6 10.00 Overcast OVC075 55.9 44.1 65% 30.38 1001.9
23 10:50 SW 6 10.00 Mostly Cloudy BKN038 55 41 59% 30.4 1002.7
23 09:50 S 3 10.00 Overcast OVC014 52 33.1 49% 30.41 1003.1
23 08:50 Calm 10.00 Overcast SCT035 OVC070 51.1 30.9 46% 30.4 1002.7
23 07:50 Calm 10.00 Overcast OVC035 50 28 43% 30.4 1002.5
23 06:50 E 3 10.00 Overcast OVC037 51.1 27 52 50 39% 30.39 1002.4
23 05:50 E 3 10.00 Overcast OVC033 51.1 26.1 38% 30.38 1002.0
23 04:50 Calm 10.00 Overcast OVC031 51.1 21.9 32% 30.39 1002.3
23 03:50 Calm 10.00 Overcast OVC039 51.1 21 31% 30.4 1002.6
23 02:50 E 5 10.00 Overcast OVC041 51.1 21 31% 30.4 1002.6
23 01:50 E 7 10.00 Overcast OVC043 51.1 19.9 29% 30.41 1002.8
23 00:50 E 8 10.00 Overcast SCT048 OVC080 52 19.9 55.9 51.1 28% 30.41 1003.0
22 23:50 E 8 10.00 Overcast BKN043 BKN050 OVC080 51.1 21 31% 30.41 1002.9
22 22:50 E 7 10.00 Overcast OVC039 53.1 21 28% 30.42 1003.4
22 21:50 E 12 10.00 Overcast SCT045 OVC075 54 19.9 26% 30.42 1003.3
22 20:50 E 10 10.00 Overcast BKN047 OVC070 54 19.9 26% 30.42 1003.4
22 19:50 E 5 10.00 Overcast OVC070 55 19.9 25% 30.42 1003.3
22 18:50 E 7 10.00 Overcast OVC065 55 19.9 60.1 55 25% 30.41 1002.8
22 17:50 E 5 10.00 Mostly Cloudy BKN065 55 19.9 25% 30.4 1002.6
22 16:50 SE 9 10.00 Partly Cloudy SCT038 57.9 17.1 20% 30.4 1002.7
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)