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 15:50 Vrbl 7 10.00 Fair CLR 73.9 39.9 29% 30 1016.5
01 14:50 W 5 10.00 Fair CLR 71.1 42.1 35% 30.03 1017.5
01 13:50 W 6 10.00 Fair CLR 68 41 68 45 38% 30.06 1018.3
01 12:50 Vrbl 5 10.00 Fair CLR 63 45 52% 30.06 1018.6
01 11:50 Vrbl 6 10.00 Fair CLR 59 44.1 58% 30.07 1018.9
01 10:50 NW 6 10.00 Fair CLR 55 43 64% 30.06 1018.5
01 08:50 NW 6 10.00 Fair CLR 46.9 42.1 83% 45 30.04 1017.9
01 07:50 NW 6 10.00 Fair CLR 45 41 52 45 86% 42 30.01 1017.0
01 06:50 NW 6 10.00 Fair CLR 45 41 86% 42 29.98 1016.1
01 05:50 Vrbl 3 10.00 Fair CLR 45 41 86% 29.97 1015.6
01 04:50 W 5 10.00 Fair CLR 46.9 42.1 83% 45 29.96 1015.3
01 02:50 NW 8 10.00 Mostly Cloudy BKN016 48.9 43 80% 46 29.96 1015.1
01 01:50 Vrbl 7 10.00 A Few Clouds FEW016 52 45 66.9 52 77% 29.95 1015.0
01 00:50 NW 9 10.00 Overcast OVC016 54 48 80% 29.94 1014.6
31 23:50 N 6 10.00 Overcast OVC018 57.9 52 81% 29.93 1013.8
31 22:50 NW 12 G 16 10.00 Mostly Cloudy BKN020 61 55 81% 29.91 1013.3
31 21:50 W 10 10.00 Mostly Cloudy FEW025 BKN055 63 55.9 78% 29.89 1012.4
31 20:50 W 7 10.00 Partly Cloudy FEW035 SCT055 64.9 60.1 84% 29.86 1011.4
31 19:50 W 8 10.00 Fair CLR 66.9 60.1 69.1 61 79% 29.84 1010.7 0.02
31 18:50 W 9 10.00 Overcast BKN028 BKN035 OVC060 68 61 78% 29.83 1010.6
31 17:50 W 6 10.00 Overcast BKN026 OVC032 68 61 78% 29.82 1010.1
31 16:50 W 15 G 21 10.00 Mostly Cloudy BKN019 68 61 78% 29.82 1010.1 0.02
31 15:50 S 8 10.00 Fair CLR 64.9 61 87% 29.82 1010.0
31 14:50 SW 5 10.00 Overcast BKN085 OVC110 63 60.1 90% 29.85 1011.0 0.02
31 13:50 NW 5 5.00 Thunderstorm in Vicinity Rain Fog/Mist SCT018 OVC090 62.1 60.1 69.1 62.1 93% 29.87 1011.9 0.26 0.44
31 12:50 W 14 G 23 2.00 Thunderstorm Heavy Rain Fog/Mist BKN015 BKN034 OVC080 62.1 60.1 93% 29.92 1013.7 0.18
31 11:50 SW 9 7.00 Overcast OVC012 69.1 64.9 87% 29.87 1011.7
31 10:50 S 8 7.00 Overcast OVC007 68 64.9 90% 29.89 1012.2
31 09:50 S 7 10.00 Overcast OVC007 66.9 64 91% 29.89 1012.3
31 08:50 S 7 10.00 Overcast OVC007 66 64 93% 29.88 1012.0
31 07:50 S 7 10.00 Overcast OVC009 66 63 66.9 64.9 90% 29.87 1011.8
31 06:50 Vrbl 3 10.00 Overcast BKN009 OVC015 66 63 90% 29.87 1011.8
31 05:50 S 5 10.00 Overcast OVC007 66 64 93% 29.88 1012.0
31 04:50 Vrbl 5 10.00 Overcast OVC007 64.9 64 97% 29.9 1012.8
31 03:50 SE 5 7.00 Light Rain OVC007 66 64 93% 29.92 1013.4
31 02:50 Calm 10.00 Overcast BKN009 OVC014 66 64 93% 29.94 1014.2
31 01:50 S 5 9.00 Light Rain OVC011 66.9 63 72 66.9 87% 29.95 1014.4
31 00:50 S 3 10.00 Overcast OVC015 66.9 63 87% 29.94 1014.2
30 23:50 Vrbl 5 10.00 Overcast OVC013 68 63 84% 29.94 1014.2
30 22:50 Vrbl 5 10.00 Mostly Cloudy BKN015 68 63 84% 29.92 1013.4
30 21:50 S 6 10.00 Mostly Cloudy SCT017 BKN031 68 63 84% 29.95 1014.4
30 20:50 S 10 10.00 Mostly Cloudy BKN040 70 62.1 76% 29.94 1014.2
30 19:50 SE 6 10.00 Mostly Cloudy BKN039 72 62.1 73.9 68 71% 29.94 1014.3 0.03
30 18:50 S 5 10.00 Partly Cloudy SCT090 72 63 73% 29.96 1014.8
30 17:50 SE 7 10.00 Mostly Cloudy SCT050 BKN090 71.1 64 79% 29.97 1015.2 0.03
30 16:50 SE 9 10.00 Mostly Cloudy BKN035 BKN080 73 62.1 69% 29.97 1015.2
30 15:50 Vrbl 5 10.00 Overcast BKN025 BKN031 OVC041 73 62.1 69% 30 1016.1
30 14:50 Vrbl 3 10.00 Light Rain OVC019 69.1 62.1 78% 30.04 1017.5
30 13:50 SE 6 10.00 Overcast BKN015 OVC024 68 62.1 68 62.1 81% 30.06 1018.3 0.03
30 12:50 SE 7 10.00 Overcast OVC009 66.9 62.1 84% 30.07 1018.7
30 11:50 Vrbl 6 7.00 Overcast OVC009 66 63 90% 30.09 1019.2 0.01
30 10:50 E 3 10.00 Overcast OVC011 64 61 90% 30.11 1019.9 0.01 0.02
30 09:50 SE 5 7.00 Overcast OVC011 62.1 60.1 93% 30.11 1020.0 0.01
30 08:50 S 3 10.00 Overcast OVC011 62.1 59 90% 30.11 1019.9
30 07:50 SE 5 10.00 Overcast BKN013 OVC100 62.1 57.9 66 62.1 86% 30.09 1019.3
30 06:50 S 5 10.00 Overcast BKN015 OVC090 63 57.9 84% 30.07 1018.5
30 05:50 SE 7 10.00 Overcast BKN017 OVC095 63 57.9 84% 30.06 1018.2
30 04:50 SE 5 10.00 Overcast OVC095 64 57 78% 30.06 1018.2
30 03:50 SE 6 10.00 Overcast OVC100 64.9 57 76% 30.07 1018.6
30 02:50 SE 12 G 17 10.00 Mostly Cloudy FEW044 BKN100 66 55.9 70% 30.08 1019.0
30 01:50 SE 5 10.00 A Few Clouds FEW100 66 53.1 70 64.9 63% 30.09 1019.2
30 00:50 SE 6 10.00 Partly Cloudy SCT120 66 53.1 63% 30.1 1019.7
29 23:50 SE 5 10.00 Fair CLR 66.9 53.1 61% 30.11 1019.9
29 22:50 E 3 10.00 Overcast OVC120 66 53.1 63% 30.11 1020.1
29 21:50 E 6 10.00 Fair CLR 66 53.1 63% 30.11 1020.1
29 20:50 SE 5 10.00 Fair CLR 68 52 57% 30.11 1020.0
29 19:50 SE 9 10.00 Fair CLR 70 52 72 70 53% 30.1 1019.7
29 18:50 S 6 10.00 Fair CLR 71.1 53.1 53% 30.1 1019.4
29 17:50 S 9 10.00 Overcast SCT040 BKN049 OVC120 71.1 55 57% 30.11 1019.9
29 16:50 SE 7 10.00 Overcast BKN037 OVC100 72 55.9 57% 30.11 1019.9
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)