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
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
12 15:50 NW 17 16.09 Fair CLR 15 -6.1 23% 76.56 993.9
12 14:50 NW 13 16.09 Fair CLR 15 -8.3 19% 76.56 994.1
12 13:50 NW 13 16.09 Fair CLR 14.4 -5.6 25% 76.63 994.8
12 12:50 NW 9 16.09 Fair CLR 13.3 -4.4 13.3 1.7 29% 76.68 995.7
12 11:50 W 11 16.09 Fair CLR 11.7 -3.9 34% 76.78 996.8
12 10:50 Vrbl 7 16.09 Fair CLR 9.4 -3.9 39% 9 76.78 996.9
12 09:50 NW 11 16.09 Fair CLR 6.7 -2.2 53% 5 76.78 997.1
12 08:50 NW 9 16.09 Fair CLR 4.4 -2.8 60% 2 76.73 996.6
12 07:50 NW 6 16.09 Fair CLR 2.2 -2.8 70% 76.73 996.5
12 06:50 Calm 16.09 Fair CLR 2.8 -2.8 7.2 2.8 67% 76.71 996.0
12 05:50 W 9 16.09 Fair CLR 3.3 -2.8 65% 1 76.71 995.8
12 04:50 W 9 16.09 Fair CLR 3.9 -2.8 62% 2 76.63 995.0
12 03:50 W 9 16.09 Fair CLR 5 -2.8 57% 3 76.66 995.2
12 02:50 NW 7 16.09 Fair CLR 5.6 -2.8 55% 4 76.66 995.4
12 01:50 Vrbl 7 16.09 Fair CLR 6.1 -2.2 56% 5 76.66 995.3
12 00:50 NW 11 16.09 Fair CLR 7.2 -2.2 12.8 7.2 52% 5 76.63 994.9
11 23:50 NW 9 16.09 Fair CLR 8.3 -1.7 50% 7 76.61 994.6
11 22:50 Vrbl 9 16.09 Fair CLR 9.4 -1.7 46% 8 76.61 994.7
11 21:50 Vrbl 7 16.09 Fair CLR 10 0 50% 9 76.63 994.9
11 20:50 Vrbl 6 16.09 Fair CLR 10.6 2.8 59% 76.58 994.5
11 19:50 NW 6 16.09 Fair CLR 11.1 3.9 61% 76.56 994.0
11 18:50 Vrbl 6 16.09 Fair CLR 12.8 4.4 15.6 12.2 57% 76.53 993.6 0.15
11 17:50 NW 9 16.09 Fair CLR 14.4 4.4 51% 76.48 992.8
11 16:50 NW 11 16.09 Partly Cloudy SCT075 15 5 51% 76.43 992.1
11 15:50 W 17 16.09 A Few Clouds FEW034 15 8.3 64% 76.38 991.7 0.15
11 14:50 NW 11 16.09 Overcast OVC100 13.9 10.6 81% 76.35 991.3
11 13:50 Vrbl 9 G 28 16.09 Light Rain OVC007 12.2 11.1 93% 76.4 991.8 0.15
11 12:50 NW 13 G 28 8.05 Rain Fog/Mist OVC009 14.4 12.8 16.1 14.4 90% 76.43 992.1 0.18 0.25
11 11:50 W 20 G 33 16.09 Overcast OVC012 16.1 13.9 87% 76.4 992.0
11 10:50 W 20 16.09 Overcast OVC008 15.6 14.4 93% 76.38 991.6 0.03
11 09:50 Vrbl 9 16.09 Light Rain OVC012 15 13.9 93% 76.3 990.7 0.03 0.05
11 08:50 W 22 16.09 Light Rain FEW060 SCT080 OVC095 15 13.9 93% 76.38 991.6 0.03
11 07:50 SW 19 16.09 Overcast OVC024 15 13.3 90% 76.38 991.6
11 06:50 W 19 16.09 Overcast FEW018 BKN032 OVC120 14.4 12.8 15.6 13.9 90% 76.35 991.3 0.03
11 05:50 W 24 16.09 Mostly Cloudy FEW048 SCT100 BKN120 15 11.7 81% 76.33 990.8
11 04:50 SW 17 16.09 Overcast FEW036 OVC044 15 11.7 81% 76.33 990.9
11 03:50 W 13 16.09 Overcast BKN033 BKN040 OVC070 14.4 12.2 87% 76.38 991.4 0.03 0.03
11 02:50 W 11 16.09 Light Rain OVC100 14.4 12.2 87% 76.35 991.4
11 01:50 W 11 16.09 Light Rain FEW070 BKN090 OVC110 15 11.7 81% 76.43 992.0
11 00:50 SW 9 16.09 Mostly Cloudy BKN090 BKN110 15 11.1 17.2 14.4 78% 76.45 992.3
10 23:50 W 9 16.09 Mostly Cloudy BKN120 15 10.6 75% 76.48 992.8
10 22:50 W 7 16.09 Fair CLR 14.4 10 75% 76.5 993.2
10 21:50 W 9 16.09 Fair CLR 15 10 72% 76.53 993.4
10 20:50 SW 7 16.09 Fair CLR 16.1 10 67% 76.53 993.6
10 19:50 SW 11 16.09 Fair CLR 16.7 10 65% 76.5 993.4
10 18:50 SW 15 16.09 Fair CLR 17.2 10 21.7 17.2 63% 76.5 993.2
10 17:50 SW 13 16.09 Fair CLR 19.4 10.6 57% 76.45 992.6
10 16:50 SW 19 16.09 Fair CLR 20.6 11.1 55% 76.43 992.2
10 15:50 W 17 16.09 Fair CLR 21.7 11.1 51% 76.43 992.0
10 14:50 SW 22 16.09 Fair CLR 20.6 11.7 57% 76.45 992.4
10 13:50 SW 20 16.09 A Few Clouds FEW036 21.1 11.7 55% 76.5 993.3
10 12:50 SW 19 16.09 A Few Clouds FEW034 21.1 12.2 21.1 3.3 57% 76.61 994.3
10 11:50 Vrbl 11 16.09 Partly Cloudy SCT028 20 11.7 59% 76.66 995.3
10 10:50 S 15 16.09 Fair CLR 17.8 11.1 65% 76.71 995.9
10 09:50 S 7 16.09 Fair CLR 12.8 8.9 77% 76.76 996.5
10 07:50 Calm 16.09 Fair CLR 3.3 1.1 86% 76.68 995.8
10 06:50 Calm 16.09 Fair CLR 3.9 0.6 7.8 3.9 79% 76.68 995.5
10 05:50 Calm 16.09 Fair CLR 4.4 0.6 77% 76.66 995.2
10 04:50 Calm 16.09 Fair CLR 5 0.6 73% 76.61 994.7
10 03:50 Calm 16.09 Fair CLR 5 0.6 73% 76.63 994.9
10 02:50 SE 6 16.09 Fair CLR 5 1.1 76% 76.66 995.2
10 01:50 Calm 16.09 Fair CLR 6.7 1.1 68% 76.66 995.3
10 00:50 Calm 16.09 Fair CLR 6.7 0.6 14.4 6.7 65% 76.68 995.7
09 23:50 Calm 16.09 Fair CLR 8.3 1.7 63% 76.73 996.3
09 22:50 Calm 16.09 Fair CLR 10.6 1.7 54% 76.73 996.1
09 21:50 Calm 16.09 Fair CLR 12.2 2.2 51% 76.73 996.2
09 20:50 E 7 16.09 Partly Cloudy SCT055 12.8 2.8 51% 76.68 995.8
09 19:50 E 6 16.09 Partly Cloudy SCT050 13.3 2.8 49% 76.66 995.5
09 18:50 Calm 16.09 Fair CLR 14.4 2.8 17.8 12.2 46% 76.61 994.8
09 17:50 E 9 16.09 Fair CLR 16.7 2.8 40% 76.58 994.4
09 16:50 E 15 16.09 Fair CLR 17.8 2.8 37% 76.61 994.7
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)