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.
07 08:50 Calm 0.50 Fog OVC001 34 34 100% 30.09 992.6
07 07:50 E 3 0.25 Fog OVC001 34 34 100% 30.08 992.4
07 06:50 Calm 0.25 Fog OVC001 33.1 32 34 30.9 96% 30.06 991.6
07 05:50 Calm 0.00 Overcast OVC001 30.9 30.9 100% 30.05 991.1
07 04:50 Calm 0.00 Overcast OVC001 32 30.9 96% 30.03 990.7
07 03:50 Calm 0.00 Overcast OVC001 32 30.9 96% 30.04 990.8
07 02:50 Calm 0.00 Overcast OVC001 32 32 100% 30.04 991.0
07 01:50 Calm 0.00 Overcast OVC001 33.1 32 96% 30.04 991.0
07 00:50 Calm 0.00 Overcast OVC001 34 33.1 37.9 32 97% 30.06 0.0
06 23:50 Calm 0.50 Fog OVC001 34 34 100% 30.05 0.0
06 22:50 Calm 2.00 Fog/Mist OVC001 32 32 100% 30.05 0.0
06 21:50 W 3 3.00 Fog/Mist FEW002 34 34 100% 30.05 0.0
06 20:50 Calm 10.00 Fair CLR 36 35.1 97% 30.05 0.0
06 19:50 Calm 10.00 Fair CLR 36 35.1 97% 30.05 0.0
06 18:50 Calm 10.00 Fair CLR 37 36 44.1 37 96% 30.02 0.0
06 17:50 Calm 10.00 Fair CLR 39.9 36 86% 30.02 0.0
06 16:50 Calm 7.00 Mostly Cloudy BKN015 44.1 37.9 79% 30.01 0.0
06 15:50 W 3 10.00 Mostly Cloudy BKN015 44.1 37.9 79% 30 0.0
06 14:50 W 6 10.00 Overcast OVC018 44.1 37.9 79% 41 30 0.0
06 13:50 W 5 7.00 Overcast OVC011 43 39 86% 41 30.01 0.0
06 12:50 W 7 7.00 Overcast OVC009 43 39 43 41 86% 39 30.03 990.4
06 11:50 Vrbl 3 7.00 Overcast OVC008 42.1 39 89% 30.04 990.8
06 10:50 W 8 7.00 Overcast OVC008 42.1 37.9 85% 38 30.05 991.2
06 09:50 NW 6 7.00 Overcast OVC009 41 37.9 89% 38 30.02 990.3
06 08:50 W 7 9.00 Fog/Mist OVC009 41 37.9 89% 37 30.03 990.4
06 07:50 W 6 4.00 Fog/Mist OVC007 41 39 93% 38 30.02 990.2
06 06:50 W 9 10.00 Overcast OVC005 41 39 43 41 93% 36 30 989.4
06 05:50 W 8 10.00 Overcast OVC005 42.1 39.9 92% 38 29.99 989.2
06 04:50 W 7 10.00 Overcast OVC007 42.1 39.9 92% 38 29.98 988.8
06 03:50 W 8 10.00 Overcast OVC007 42.1 39.9 92% 38 29.98 988.8
06 02:50 W 6 10.00 Overcast OVC009 43 41 93% 40 29.97 988.6
06 01:50 SW 5 10.00 Overcast FEW006 OVC011 42.1 41 96% 40 29.97 988.5
06 00:50 W 3 10.00 Overcast OVC009 42.1 41 43 42.1 96% 29.99 989.2
05 23:50 W 5 9.00 Overcast BKN005 OVC010 42.1 41 96% 40 30 989.5
05 22:50 W 3 10.00 Overcast BKN006 OVC011 43 41 93% 30 989.5
05 21:50 W 5 9.00 Overcast BKN006 OVC011 42.1 41 96% 40 30.01 989.8
05 20:50 W 5 5.00 Fog/Mist OVC004 42.1 42.1 100% 40 30.02 990.0
05 19:50 Calm 3.00 Fog/Mist OVC004 42.1 42.1 100% 30.01 989.9
05 18:50 NW 5 3.00 Fog/Mist OVC004 42.1 42.1 45 42.1 100% 40 29.99 989.2
05 17:50 Calm 5.00 Fog/Mist OVC004 42.1 42.1 100% 29.98 988.9
05 16:50 Vrbl 5 1.50 Fog/Mist OVC002 43 42.1 97% 41 29.99 989.1
05 15:50 NW 7 0.75 Fog/Mist OVC002 43 43 100% 39 29.98 988.8
05 14:50 Vrbl 3 7.00 Overcast OVC008 45 43 93% 29.98 988.6
05 13:50 W 5 10.00 Overcast OVC006 45 43 93% 43 29.97 988.5
05 12:50 W 3 10.00 Overcast OVC006 45 43 45 42.1 93% 30 989.5 0.02
05 11:50 Calm 7.00 Overcast OVC006 44.1 42.1 93% 30.02 990.2
05 10:50 E 3 3.00 Fog/Mist OVC006 44.1 42.1 93% 30.04 990.6
05 09:50 E 5 2.00 Fog/Mist OVC006 43 42.1 97% 41 30.03 990.4 0.02
05 08:50 E 3 2.00 Fog/Mist OVC002 42.1 42.1 100% 30.05 991.1 0.01
05 07:50 N 5 1.25 Light Rain Fog/Mist OVC002 42.1 42.1 100% 40 30.05 991.1 0.01
05 06:50 Calm 2.50 Light Rain Fog/Mist OVC002 42.1 41 42.1 39.9 96% 30.03 990.4 0.14
05 05:50 E 3 1.75 Light Rain Fog/Mist OVC002 42.1 42.1 100% 30.02 990.2 0.01
05 04:50 Calm 2.00 Light Rain Fog/Mist OVC004 42.1 41 96% 30.04 990.8 0.03
05 03:50 E 5 4.00 Light Rain Fog/Mist OVC004 41 41 100% 38 30.04 990.9 0.02 0.1
05 02:50 E 7 8.00 Light Rain BKN004 BKN014 OVC040 41 39.9 96% 37 30.06 991.3 0.03
05 01:50 E 5 2.00 Rain Fog/Mist BKN002 OVC023 39.9 39.9 100% 37 30.07 991.9 0.05
05 00:50 E 5 2.00 Light Rain Fog/Mist OVC002 39.9 39 44.1 39.9 97% 37 30.09 992.4 0.08 0.33
04 23:50 Calm 3.00 Light Rain Fog/Mist OVC006 39.9 39 97% 30.1 992.8 0.08
04 22:50 Calm 4.00 Rain Fog/Mist BKN004 OVC009 39.9 39 97% 30.11 993.2 0.14
04 21:50 Calm 2.50 Rain Fog/Mist SCT003 BKN010 OVC020 39.9 39 97% 30.12 993.3 0.03 0.03
04 20:50 NW 3 5.00 Fog/Mist OVC021 42.1 36 79% 30.14 994.1
04 19:50 W 5 10.00 Overcast OVC025 43 36 76% 41 30.13 993.7
04 18:50 W 6 10.00 Overcast OVC027 44.1 35.1 45 39.9 71% 41 30.13 993.8
04 17:50 Calm 10.00 Overcast OVC027 44.1 35.1 71% 30.09 992.5
04 16:50 Calm 10.00 Overcast OVC031 44.1 34 68% 30.09 992.7
04 15:50 Calm 10.00 Overcast OVC035 44.1 34 68% 30.1 993.0
04 14:50 NW 6 10.00 Overcast OVC041 43 33.1 68% 40 30.14 994.2
04 13:50 W 6 10.00 Mostly Cloudy BKN048 43 33.1 68% 40 30.17 995.1
04 12:50 W 3 10.00 Partly Cloudy SCT050 39.9 33.1 39.9 33.1 77% 30.2 996.3
04 11:50 W 9 10.00 Partly Cloudy SCT110 39 33.1 79% 33 30.24 997.7
04 10:50 W 6 10.00 Mostly Cloudy BKN085 37.9 33.1 83% 34 30.24 997.5
04 09:50 W 8 10.00 Mostly Cloudy BKN110 37 33.1 86% 32 30.22 996.9
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)