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.
08 04:50 Calm 4.02 Fog/Mist OVC006 16.7 16.1 96% 75.79 984.0
08 03:50 Calm 11.27 Overcast BKN014 OVC023 17.2 16.7 97% 75.82 984.2
08 02:50 SW 6 16.09 Mostly Cloudy FEW007 SCT015 BKN021 17.8 16.7 93% 75.79 983.8
08 01:50 NW 6 16.09 Overcast OVC007 17.8 17.2 96% 75.79 983.9
08 00:50 SW 7 16.09 Overcast OVC009 17.8 16.7 18.3 17.2 93% 75.82 984.2
07 23:50 SW 13 16.09 Overcast SCT008 BKN016 OVC041 17.2 16.1 93% 75.84 984.4
07 22:50 Vrbl 6 16.09 Mostly Cloudy BKN010 17.8 16.1 90% 75.87 984.9
07 21:50 SW 9 16.09 Mostly Cloudy BKN010 17.8 16.1 90% 75.87 984.9
07 20:50 S 11 16.09 Partly Cloudy SCT013 SCT027 17.2 15.6 90% 75.84 984.7
07 19:50 S 7 16.09 Partly Cloudy SCT037 17.8 15.6 87% 75.87 984.8
07 18:50 Vrbl 7 16.09 Overcast BKN019 OVC031 18.3 15 21.1 17.8 81% 75.9 985.1
07 17:50 Calm 16.09 Overcast BKN031 OVC045 17.8 16.1 90% 75.87 984.9
07 16:50 W 11 12.87 Light Rain BKN031 OVC044 18.3 16.1 87% 75.9 985.1
07 15:50 SW 7 16.09 Overcast OVC040 20.6 13.9 66% 75.9 985.3
07 14:50 Calm 16.09 Overcast BKN032 OVC060 21.1 13.9 64% 75.95 985.8
07 13:50 Vrbl 6 16.09 Mostly Cloudy BKN028 BKN046 20.6 13.3 63% 76 986.4
07 12:50 S 11 14.48 Partly Cloudy SCT020 20.6 13.3 21.1 10 63% 76.07 987.4
07 11:50 SE 13 16.09 Mostly Cloudy SCT020 BKN040 18.9 12.2 65% 76.17 988.8
07 10:50 Vrbl 6 12.87 A Few Clouds FEW011 16.1 11.1 72% 76.28 990.0
07 09:50 Vrbl 6 12.87 Fair CLR 15 10.6 75% 76.33 990.7
07 08:50 Vrbl 6 16.09 Fair CLR 12.8 10 83% 76.33 990.9
07 07:50 E 7 16.09 Fair CLR 10.6 8.9 89% 76.33 991.0
07 06:50 Vrbl 6 16.09 Fair CLR 10 8.9 13.3 10 93% 76.33 990.8
07 05:50 NE 6 16.09 Fair CLR 10.6 8.9 89% 76.33 990.8
07 04:50 Calm 16.09 Fair CLR 10.6 8.9 89% 76.3 990.6
07 03:50 Calm 16.09 Fair CLR 12.2 9.4 83% 76.3 990.6
07 02:50 Calm 16.09 Fair CLR 10.6 8.9 89% 76.3 990.7
07 01:50 Vrbl 6 16.09 Fair CLR 12.2 10 87% 76.35 991.1
07 00:50 N 6 16.09 Fair CLR 13.3 9.4 16.7 13.3 77% 76.35 991.0
06 23:50 Vrbl 6 16.09 Fair CLR 13.9 9.4 74% 76.38 991.4
06 22:50 E 9 16.09 Fair CLR 15.6 9.4 67% 76.4 991.7
06 21:50 E 13 16.09 Fair CLR 16.1 9.4 65% 76.4 991.9
06 20:50 Vrbl 9 16.09 Fair CLR 16.1 10 67% 76.4 992.0
06 19:50 Calm 16.09 Fair CLR 13.9 10.6 81% 76.43 992.4
06 18:50 Calm 16.09 Fair CLR 16.1 10.6 24.4 15.6 70% 76.43 992.2
06 17:50 Calm 16.09 Fair CLR 19.4 8.9 51% 76.43 992.1
06 16:50 Calm 16.09 Fair CLR 23.9 8.9 39% 25 76.4 992.0
06 15:50 Calm 16.09 Fair CLR 23.9 8.3 37% 25 76.43 992.1
06 14:50 Calm 16.09 Fair CLR 23.9 8.9 39% 25 76.45 992.6
06 13:50 Calm 16.09 Fair CLR 23.3 8.9 40% 76.5 993.1
06 12:50 Vrbl 7 16.09 Fair CLR 20.6 10 51% 76.66 995.1
06 11:50 W 7 16.09 Fair CLR 20.6 10 51% 76.66 995.1
06 10:50 S 6 16.09 Fair CLR 18.9 9.4 54% 76.68 995.5
06 09:50 Calm 16.09 Fair CLR 16.1 8.3 60% 76.71 995.7
06 08:50 Calm 16.09 Fair CLR 13.9 7.8 67% 76.68 995.7
06 07:50 Calm 16.09 Fair CLR 10 7.2 83% 76.63 995.0
06 06:50 Calm 16.09 Fair CLR 7.2 6.1 9.4 7.2 93% 76.61 994.6
06 05:50 Calm 16.09 Fair CLR 7.8 6.7 93% 76.58 994.4
06 04:50 Calm 16.09 Fair CLR 8.3 6.7 90% 76.56 994.0
06 03:50 Calm 16.09 Fair CLR 8.3 6.7 90% 76.58 994.1
06 02:50 Calm 16.09 Fair CLR 8.9 7.2 89% 76.58 994.3
06 01:50 Calm 16.09 Fair CLR 8.9 6.7 86% 76.63 994.8
06 00:50 Calm 16.09 Fair CLR 9.4 6.7 15.6 9.4 83% 76.63 995.0
05 23:50 Calm 16.09 Fair CLR 10 7.8 86% 76.68 995.4
05 22:50 Calm 16.09 Fair CLR 10.6 8.3 86% 76.68 995.6
05 21:50 Calm 16.09 Fair CLR 10.6 8.9 89% 76.68 995.4
05 20:50 Calm 16.09 Fair CLR 11.7 8.3 80% 76.66 995.3
05 19:50 Calm 16.09 Fair CLR 13.9 8.9 72% 76.61 994.7
05 18:50 S 6 16.09 Fair CLR 15.6 10 23.9 15.6 70% 76.58 994.4
05 17:50 SW 7 16.09 Fair CLR 19.4 8.3 49% 76.61 994.4
05 16:50 W 9 16.09 Fair CLR 23.3 7.8 37% 76.61 994.3
05 15:50 W 15 16.09 Fair CLR 23.9 8.3 37% 25 76.63 994.7
05 14:50 W 13 16.09 Fair CLR 23.9 8.3 37% 25 76.66 995.0
05 13:50 Vrbl 9 16.09 Fair CLR 22.8 7.8 38% 76.71 995.7
05 12:50 W 15 16.09 Fair CLR 22.8 8.3 22.8 5 40% 76.81 997.0
05 11:50 W 15 16.09 Fair CLR 21.1 7.2 41% 76.89 1098.0
05 10:50 SW 13 16.09 Fair CLR 19.4 6.1 42% 76.94 1098.9
05 09:50 Vrbl 7 16.09 Fair CLR 15.6 7.2 58% 76.96 1099.3
05 08:50 Calm 16.09 Fair CLR 10.6 6.7 77% 76.99 1099.7
05 07:50 Calm 16.09 Fair CLR 7.2 6.7 97% 76.99 1099.5
05 06:50 Calm 16.09 Fair CLR 5.6 4.4 8.3 5 92% 76.96 1099.2
05 05:50 Calm 16.09 Fair CLR 6.7 5.6 93% 76.94 1098.9
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)