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.
10 07:50 NW 8 10.00 Fair CLR 34 19.9 56% 28 30.14 994.2
10 06:50 NW 9 10.00 Fair CLR 33.1 19.9 41 33.1 58% 26 30.12 993.4
10 05:50 NW 12 G 21 10.00 Fair CLR 34 19.9 56% 26 30.11 993.2
10 04:50 Vrbl 7 G 23 10.00 Fair CLR 35.1 21 57% 30 30.11 992.9
10 03:50 NW 8 G 18 10.00 Fair CLR 36 26.1 67% 30 30.11 992.9
10 02:50 NW 10 G 20 10.00 Mostly Cloudy BKN046 37.9 28 68% 32 30.1 992.6
10 01:50 NW 10 G 17 10.00 Mostly Cloudy BKN027 BKN032 39.9 30 68% 34 30.09 992.4
10 00:50 NW 9 G 21 10.00 Overcast FEW030 OVC055 41 28.9 48 41 62% 36 30.1 992.6
09 23:50 N 8 G 21 10.00 Overcast OVC055 41 28.9 62% 36 30.1 992.7
09 22:50 NW 9 G 21 10.00 Overcast FEW033 OVC049 44.1 30.9 60% 40 30.1 992.4
09 21:50 NW 9 G 21 10.00 Partly Cloudy SCT049 44.1 30 58% 40 30.1 992.7
09 20:50 NW 12 G 23 10.00 Mostly Cloudy BKN038 46 30.9 56% 41 30.08 992.1
09 19:50 NW 13 G 24 10.00 Mostly Cloudy BKN037 46 33.1 61% 41 30.08 992.0
09 18:50 NW 14 G 21 10.00 Mostly Cloudy BKN035 48 34 70 48 58% 43 30.05 991.0
09 17:50 NW 14 G 21 10.00 Partly Cloudy SCT041 52 37 57% 30.02 989.7
09 16:50 NW 16 G 25 10.00 Overcast FEW055 OVC120 59 39 48% 29.98 988.5
09 15:50 W 16 G 25 10.00 Mostly Cloudy BKN055 64 39.9 41% 29.94 987.3
09 14:50 W 18 G 23 10.00 Fair CLR 66 39.9 39% 29.92 986.6
09 13:50 W 21 G 25 10.00 A Few Clouds and Breezy FEW050 68 37.9 33% 29.9 985.9
09 12:50 W 18 G 24 10.00 Fair CLR 69.1 48 71.1 60.1 47% 29.89 985.5
09 11:50 W 20 10.00 Partly Cloudy SCT028 69.1 51.1 53% 29.91 986.0
09 10:50 W 12 10.00 A Few Clouds FEW021 68 57 68% 29.92 986.4
09 09:50 W 16 10.00 Mostly Cloudy BKN017 BKN025 64.9 57 76% 29.93 986.7
09 08:50 W 13 10.00 Mostly Cloudy FEW004 BKN016 63 59 87% 29.92 986.5
09 07:50 W 5 4.00 Fog/Mist CLR 61 60.1 97% 29.9 985.8
09 06:50 SW 8 7.00 A Few Clouds FEW005 61 61 62.1 57.9 100% 29.88 985.3 0.04
09 05:50 Calm 1.00 Fog/Mist CLR 60.1 59 96% 29.88 985.0
09 04:50 W 6 6.00 Fog/Mist BKN005 61 61 100% 29.87 984.8 0.01
09 03:50 Calm 6.00 Fog/Mist FEW025 SCT032 BKN060 61 60.1 97% 29.86 984.6 0.01 0.03
09 02:50 SW 6 5.00 Rain Fog/Mist SCT013 BKN045 OVC060 61 60.1 97% 29.87 984.7 0.02
09 01:50 SW 3 8.00 Mostly Cloudy FEW030 BKN065 59 57.9 96% 29.87 984.7
09 00:50 Calm 9.00 Partly Cloudy SCT032 60.1 59 64.9 57.9 96% 29.86 984.6
08 23:50 SW 3 10.00 Mostly Cloudy BKN034 60.1 59 96% 29.88 985.0
08 22:50 Calm 10.00 A Few Clouds FEW075 60.1 57 90% 29.87 985.0
08 21:50 Calm 10.00 Partly Cloudy SCT085 61 57.9 90% 29.87 984.9
08 20:50 Calm 10.00 Fair CLR 61 59 93% 29.86 984.6
08 19:50 Calm 10.00 Fair CLR 63 59 87% 29.86 984.5
08 18:50 Calm 10.00 Fair CLR 64.9 59 77 64 81% 29.84 984.0
08 17:50 W 6 10.00 Fair CLR 70 57.9 66% 29.82 983.3
08 16:50 W 10 10.00 A Few Clouds FEW060 75 57.9 55% 78 29.82 983.0
08 15:50 Calm 10.00 Mostly Cloudy BKN060 75.9 61 60% 78 29.81 982.8
08 14:50 SW 12 10.00 Mostly Cloudy BKN095 77 60.1 56% 79 29.82 982.9
08 13:50 SW 9 10.00 Partly Cloudy FEW033 SCT090 75 61 62% 77 29.83 983.5
08 12:50 S 8 10.00 Mostly Cloudy BKN035 BKN048 75 61 75 62.1 62% 77 29.86 984.3
08 11:50 Vrbl 3 10.00 Partly Cloudy SCT018 SCT070 72 63 73% 29.88 985.2
08 10:50 SW 5 10.00 Mostly Cloudy BKN007 BKN070 68 63 84% 29.9 985.7
08 09:50 Calm 4.00 Fog/Mist OVC002 64 63 96% 29.91 986.1
08 08:50 S 3 1.00 Fog/Mist OVC002 63 62.1 97% 29.89 985.5
08 07:50 Calm 3.00 Fog/Mist BKN002 BKN065 OVC080 62.1 62.1 100% 29.88 985.2
08 06:50 Calm 6.00 Fog/Mist BKN009 OVC020 62.1 61 64 61 96% 29.87 984.9
08 05:50 Calm 6.00 Fog/Mist BKN005 BKN019 OVC080 62.1 61 96% 29.86 984.6
08 04:50 Calm 2.50 Fog/Mist OVC006 62.1 61 96% 29.84 984.0
08 03:50 Calm 7.00 Overcast BKN014 OVC023 63 62.1 97% 29.85 984.2
08 02:50 SW 3 10.00 Mostly Cloudy FEW007 SCT015 BKN021 64 62.1 93% 29.84 983.8
08 01:50 NW 3 10.00 Overcast OVC007 64 63 96% 29.84 983.9
08 00:50 SW 5 10.00 Overcast OVC009 64 62.1 64.9 63 93% 29.85 984.2
07 23:50 SW 8 10.00 Overcast SCT008 BKN016 OVC041 63 61 93% 29.86 984.4
07 22:50 Vrbl 3 10.00 Mostly Cloudy BKN010 64 61 90% 29.87 984.9
07 21:50 SW 6 10.00 Mostly Cloudy BKN010 64 61 90% 29.87 984.9
07 20:50 S 7 10.00 Partly Cloudy SCT013 SCT027 63 60.1 90% 29.86 984.7
07 19:50 S 5 10.00 Partly Cloudy SCT037 64 60.1 87% 29.87 984.8
07 18:50 Vrbl 5 10.00 Overcast BKN019 OVC031 64.9 59 70 64 81% 29.88 985.1
07 17:50 Calm 10.00 Overcast BKN031 OVC045 64 61 90% 29.87 984.9
07 16:50 W 7 8.00 Light Rain BKN031 OVC044 64.9 61 87% 29.88 985.1
07 15:50 SW 5 10.00 Overcast OVC040 69.1 57 66% 29.88 985.3
07 14:50 Calm 10.00 Overcast BKN032 OVC060 70 57 64% 29.9 985.8
07 13:50 Vrbl 3 10.00 Mostly Cloudy BKN028 BKN046 69.1 55.9 63% 29.92 986.4
07 12:50 S 7 9.00 Partly Cloudy SCT020 69.1 55.9 70 50 63% 29.95 987.4
07 11:50 SE 8 10.00 Mostly Cloudy SCT020 BKN040 66 54 65% 29.99 988.8
07 10:50 Vrbl 3 8.00 A Few Clouds FEW011 61 52 72% 30.03 990.0
07 09:50 Vrbl 3 8.00 Fair CLR 59 51.1 75% 30.05 990.7
07 08:50 Vrbl 3 10.00 Fair CLR 55 50 83% 30.05 990.9
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)