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.
01 12:50 SW 8 10.00 Partly Cloudy SCT023 77 62.1 60% 79 30.27 1097.9
01 11:50 SW 6 10.00 Fair CLR 73 63 71% 30.28 1098.2
01 10:50 S 5 10.00 Fair CLR 70 62.1 76% 30.27 1098.1
01 09:50 S 5 10.00 Partly Cloudy SCT080 68 63 84% 30.26 997.9
01 08:50 Calm 10.00 A Few Clouds FEW080 64 61 90% 30.26 997.8
01 07:50 S 5 10.00 Fair CLR 59 57.9 66 59 96% 30.23 996.8
01 06:50 Calm 10.00 Fair CLR 60.1 59 96% 30.21 996.0
01 05:50 SW 3 10.00 Fair CLR 61 59 93% 30.19 995.5
01 04:50 W 3 10.00 Fair CLR 62.1 59 90% 30.18 995.0
01 03:50 W 3 10.00 Fair CLR 63 57.9 84% 30.18 995.1
01 02:50 Vrbl 3 10.00 Fair CLR 64.9 57.9 78% 30.18 995.1
01 01:50 SW 3 10.00 Fair CLR 66 59 78.1 66 78% 30.18 995.2
01 00:50 Calm 10.00 Fair CLR 66.9 59 76% 30.18 0.0
31 23:50 SW 6 10.00 Fair CLR 70 59 68% 30.2 0.0
31 22:50 S 7 10.00 Mostly Cloudy BKN065 72 57.9 61% 30.21 0.0
31 21:50 Calm 10.00 Fair CLR 70 57.9 66% 30.19 0.0
31 20:50 Calm 10.00 Fair CLR 72 57 59% 30.17 0.0
31 19:50 SW 6 10.00 Partly Cloudy FEW085 SCT120 78.1 55.9 82 78.1 47% 79 30.16 0.0
31 18:50 SW 7 10.00 Mostly Cloudy SCT085 BKN120 80.1 57 45% 80 30.17 0.0
31 17:50 SW 6 10.00 Mostly Cloudy FEW100 BKN120 80.1 57 45% 80 30.17 0.0
31 16:50 SW 10 10.00 Mostly Cloudy FEW080 BKN110 81 55.9 42% 81 30.17 0.0
31 15:50 SW 5 10.00 Overcast BKN085 OVC100 80.1 55.9 44% 80 30.2 0.0
31 14:50 SW 12 10.00 Overcast FEW050 OVC085 79 57 47% 80 30.24 0.0
31 13:50 S 9 G 17 10.00 Mostly Cloudy BKN048 79 57 47% 80 30.27 0.0
31 12:50 SW 9 10.00 Overcast BKN038 BKN045 OVC080 75.9 57.9 54% 78 30.29 1098.5
31 11:50 Vrbl 7 10.00 Partly Cloudy SCT029 73 59 62% 30.31 1099.4
31 10:50 Vrbl 5 10.00 Partly Cloudy SCT075 70 59 68% 30.32 1099.8
31 09:50 S 7 10.00 Partly Cloudy SCT075 66 57 73% 30.33 1099.9
31 08:50 Vrbl 5 10.00 Mostly Cloudy BKN080 63 55.9 78% 30.32 1099.9
31 07:50 S 5 10.00 Mostly Cloudy BKN075 62.1 55 66.9 61 78% 30.31 1099.3
31 06:50 SW 5 10.00 Mostly Cloudy BKN080 63 55 76% 30.29 1098.8
31 05:50 S 6 10.00 Overcast OVC080 64 55 73% 30.26 997.6
31 04:50 S 7 10.00 Overcast OVC080 64.9 55 70% 30.25 997.5
31 03:50 Vrbl 6 G 17 10.00 Overcast FEW048 OVC080 66 55 68% 30.27 1098.0
31 02:50 SE 6 10.00 Overcast OVC080 66 55 68% 30.27 1098.0
31 01:50 SE 7 10.00 Overcast OVC065 64.9 55 70 64 70% 30.28 1098.4
31 00:50 E 3 10.00 Mostly Cloudy BKN065 64 55.9 75% 30.29 1098.7
30 23:50 Calm 10.00 Overcast OVC070 64.9 55.9 73% 30.29 1098.9
30 22:50 E 3 10.00 Mostly Cloudy BKN070 64.9 55.9 73% 30.3 1099.0
30 21:50 E 3 10.00 Mostly Cloudy BKN070 66 55 68% 30.29 1098.8
30 20:50 SE 3 10.00 Mostly Cloudy SCT070 BKN100 66.9 55 66% 30.27 1098.3
30 19:50 S 6 10.00 Overcast OVC090 70 55 73.9 68 59% 30.27 1098.2
30 18:50 SE 6 10.00 Overcast BKN039 OVC095 71.1 55 57% 30.28 1098.4
30 17:50 Vrbl 7 10.00 Overcast BKN039 OVC100 72 55 55% 30.29 1098.6
30 16:50 S 9 10.00 Mostly Cloudy BKN035 73 55 53% 30.3 1099.1
30 15:50 Vrbl 5 10.00 Overcast FEW034 BKN047 OVC060 69.1 55 61% 30.33 1000.0
30 14:50 S 9 10.00 Mostly Cloudy BKN043 69.1 54 59% 30.35 1000.8
30 13:50 S 9 10.00 Overcast FEW037 BKN044 OVC055 68 53.1 68 60.1 59% 30.37 1001.5
30 12:50 SW 5 10.00 Overcast OVC032 64.9 53.1 66% 30.39 1002.1
30 11:50 S 9 10.00 Mostly Cloudy BKN031 63 52 68% 30.41 1002.9
30 10:50 S 9 10.00 Mostly Cloudy BKN033 63 52 68% 30.42 1003.0
30 09:50 S 5 10.00 Overcast OVC033 62.1 51.1 67% 30.41 1002.9
30 08:50 SE 6 10.00 Overcast OVC035 60.1 51.1 72% 30.41 1002.8
30 07:50 Vrbl 3 10.00 Overcast OVC035 60.1 50 61 60.1 70% 30.39 1002.2
30 06:50 S 6 10.00 Overcast OVC035 60.1 50 70% 30.38 1001.7
30 05:50 S 3 10.00 Overcast OVC037 60.1 48.9 67% 30.37 1001.3
30 04:50 SE 5 10.00 Overcast OVC039 60.1 48 65% 30.36 1001.3
30 03:50 Vrbl 6 10.00 Overcast OVC041 60.1 46.9 62% 30.37 1001.4
30 02:50 E 6 10.00 Overcast OVC043 60.1 46 60% 30.38 1001.9
30 01:50 E 3 10.00 Overcast OVC043 60.1 46 62.1 60.1 60% 30.39 1002.1
30 00:50 Vrbl 6 10.00 Overcast OVC043 60.1 46 60% 30.4 1002.6
29 23:50 SE 3 10.00 Overcast OVC043 61 46 58% 30.41 1002.7
29 22:50 E 5 10.00 Overcast OVC041 61 46 58% 30.41 1002.8
29 21:50 SE 8 10.00 Overcast OVC041 61 45 56% 30.41 1002.8
29 20:50 SE 7 10.00 Overcast FEW045 OVC060 61 45 56% 30.39 1002.3
29 19:50 SE 12 10.00 Partly Cloudy SCT048 62.1 45 66 61 54% 30.4 1002.5
29 18:50 SE 12 10.00 Partly Cloudy SCT042 64 45 50% 30.39 1002.3
29 17:50 SE 9 G 18 10.00 Fair CLR 64.9 45 49% 30.39 1002.3
29 16:50 E 13 G 18 10.00 Partly Cloudy SCT039 64.9 45 49% 30.41 1002.8
29 15:50 SE 8 G 17 10.00 Mostly Cloudy BKN037 64.9 45 49% 30.43 1003.6
29 14:50 E 7 G 17 10.00 Overcast OVC035 63 41 45% 30.46 1004.4
29 13:50 E 10 G 16 10.00 Mostly Cloudy BKN035 BKN065 63 37.9 63 45 40% 30.49 1005.6
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)