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.
25 11:50 E 16 G 21 2.50 Unknown Precip Fog/Mist OVC004 32 30.9 96% 22 29.88 985.5 0.01
25 10:50 E 15 3.00 Unknown Precip Fog/Mist OVC004 32 30 92% 22 29.91 986.7 0.02
25 09:50 E 13 G 17 5.00 Light Snow Fog/Mist OVC004 32 30 92% 23 29.93 987.4 0.02 0.07
25 08:50 E 12 G 20 4.00 Light Snow Fog/Mist OVC004 30.9 30 96% 22 29.95 987.9 0.01
25 07:50 E 13 G 22 6.00 Unknown Precip Fog/Mist OVC006 30.9 28.9 92% 22 29.97 988.5 0.04
25 06:50 E 13 8.00 Light Snow OVC006 30 28 32 30 92% 21 30.02 990.1 0.01 0.08
25 05:50 E 15 G 22 9.00 Light Snow OVC006 30 28 92% 20 30.04 990.8 0.01
25 04:50 E 10 G 20 9.00 Light Snow OVC006 30 28 92% 22 30.06 991.7 0.03
25 03:50 E 17 G 25 7.00 Light Snow OVC006 30.9 28.9 92% 20 30.1 992.7 0.02 0.03
25 02:50 E 14 G 18 9.00 Light Snow OVC006 30.9 28.9 92% 21 30.1 993.0 0.01
25 01:50 E 14 G 21 9.00 Light Snow OVC010 30.9 28.9 92% 21 30.14 994.3
25 00:50 E 16 G 23 10.00 Unknown Precip OVC014 32 28 41 32 85% 22 30.17 995.0
24 23:50 E 10 G 21 10.00 Light Rain OVC016 34 28.9 82% 27 30.19 995.7
24 22:50 E 16 G 25 10.00 Unknown Precip OVC020 35.1 28 76% 26 30.21 996.4
24 21:50 E 17 G 23 10.00 Unknown Precip OVC022 36 27 70% 27 30.23 997.0
24 20:50 E 14 G 28 10.00 Light Rain OVC026 37.9 25 60% 30 30.23 997.2
24 19:50 E 12 G 29 10.00 Overcast OVC026 39.9 24.1 53% 34 30.24 997.3
24 18:50 E 17 G 24 10.00 Overcast OVC026 41 24.1 46 41 51% 33 30.23 997.2
24 17:50 E 14 G 22 10.00 Overcast OVC026 42.1 23 47% 35 30.23 997.1
24 16:50 E 14 10.00 Overcast OVC024 44.1 23 43% 38 30.22 996.9
24 15:50 E 14 10.00 Overcast OVC026 44.1 23 43% 38 30.21 996.5
24 14:50 E 15 G 21 10.00 Overcast OVC028 45 23 42% 39 30.23 997.1
24 13:50 E 14 G 18 10.00 Overcast OVC030 45 21.9 40% 39 30.25 997.6
24 12:50 E 13 G 24 10.00 Overcast OVC032 45 21 46 37 39% 39 30.27 1098.3
24 11:50 E 10 10.00 Overcast OVC034 44.1 21 40% 39 30.29 1099.2
24 10:50 E 12 G 23 10.00 Overcast OVC034 43 21 42% 37 30.29 1099.1
24 09:50 E 13 G 18 10.00 Overcast OVC034 43 21 42% 37 30.3 1099.4
24 08:50 Vrbl 7 10.00 Overcast OVC034 39.9 28 63% 36 30.32 1000.0
24 07:50 Calm 10.00 Light Rain OVC034 37.9 28.9 70% 30.31 1099.7
24 06:50 Calm 10.00 Overcast OVC018 37.9 26.1 37.9 36 62% 30.29 1099.1
24 05:50 Calm 10.00 Overcast OVC027 37 23 57% 30.27 1098.3
24 04:50 Calm 10.00 Overcast OVC027 37 23 57% 30.27 1098.5
24 03:50 E 5 10.00 Overcast OVC020 37 21.9 54% 34 30.24 997.3
24 02:50 W 3 10.00 Overcast BKN020 OVC026 37 21 52% 30.25 997.7
24 01:50 W 5 10.00 Overcast OVC030 36 21.9 57% 33 30.25 997.7
24 00:50 SW 3 10.00 Fair CLR 36 21 46 35.1 55% 30.25 997.8
23 23:50 Calm 10.00 Fair CLR 37 19.9 50% 30.25 997.7
23 22:50 Calm 10.00 Fair CLR 39 19.9 46% 30.26 998.0
23 21:50 NW 3 10.00 Fair CLR 39.9 21 47% 30.25 997.7
23 20:50 Vrbl 6 10.00 Fair CLR 42.1 21.9 45% 39 30.25 997.8
23 19:50 Vrbl 3 10.00 Overcast BKN046 OVC055 44.1 28.9 55% 30.24 997.3
23 18:50 Vrbl 3 10.00 Overcast OVC042 46 35.1 50 46 66% 30.23 997.0
23 17:50 NW 3 10.00 Overcast BKN018 OVC028 46 36 68% 30.22 996.8
23 16:50 NW 8 10.00 Overcast OVC017 46.9 39.9 77% 44 30.21 996.3
23 15:50 W 6 10.00 Overcast OVC015 48 44.1 86% 46 30.2 996.0
23 14:50 Calm 10.00 Overcast OVC015 50 44.1 80% 30.19 995.8
23 13:50 Vrbl 5 10.00 Overcast BKN010 OVC015 48.9 44.1 83% 48 30.2 996.1
23 12:50 Vrbl 3 10.00 Overcast BKN010 OVC015 48.9 45 48.9 45 86% 30.23 996.8
23 11:50 Calm 10.00 Overcast BKN007 OVC019 48 45 89% 30.25 997.5
23 10:50 Vrbl 5 7.00 Overcast BKN007 OVC019 46 45 96% 44 30.25 997.7
23 09:50 E 3 6.00 Fog/Mist BKN006 OVC011 45 44.1 97% 30.24 997.3
23 08:50 E 3 7.00 Overcast BKN006 OVC011 45 44.1 97% 30.22 996.7
23 07:50 E 5 2.50 Light Rain Fog/Mist OVC004 45 44.1 97% 43 30.2 996.1
23 06:50 E 5 7.00 Overcast OVC010 45 44.1 45 44.1 97% 43 30.19 995.8
23 05:50 Calm 6.00 Fog/Mist SCT010 OVC015 44.1 43 96% 30.18 995.5
23 04:50 Calm 5.00 Fog/Mist OVC015 45 43 93% 30.17 995.0
23 03:50 Calm 10.00 Overcast OVC017 44.1 42.1 93% 30.18 995.3
23 02:50 Calm 10.00 Overcast OVC019 44.1 42.1 93% 30.18 995.5
23 01:50 Calm 10.00 Overcast OVC025 44.1 42.1 93% 30.18 995.5
23 00:50 Calm 10.00 Overcast OVC055 44.1 41 46 44.1 89% 30.18 995.5
22 23:50 Calm 10.00 Overcast BKN060 OVC075 45 39.9 83% 30.18 995.4
22 22:50 Calm 10.00 Overcast OVC060 45 39 80% 30.2 996.0
22 21:50 Calm 10.00 Overcast BKN065 OVC080 45 42.1 90% 30.19 995.8
22 20:50 Calm 9.00 Overcast OVC070 46 44.1 93% 30.19 995.7
22 19:50 Calm 9.00 Overcast SCT065 OVC090 46 43 89% 30.19 995.7
22 18:50 Calm 10.00 Overcast SCT075 OVC095 46 44.1 48.9 46 93% 30.19 995.6 0.02
22 17:50 Calm 10.00 Overcast BKN015 OVC085 46.9 44.1 90% 30.19 995.6
22 16:50 Calm 10.00 Overcast BKN009 OVC055 48 44.1 86% 30.17 995.2
22 15:50 NW 3 10.00 Overcast BKN009 OVC060 48 44.1 86% 30.18 995.5 0.02
22 14:50 W 3 10.00 Light Rain BKN008 OVC065 48 45 89% 30.2 995.9 0.01
22 13:50 Calm 10.00 Light Rain BKN006 OVC046 46 44.1 93% 30.22 996.7 0.01
22 12:50 W 3 5.00 Light Rain Fog/Mist BKN006 OVC043 46 43 46 41 89% 30.24 997.4 0.01 0.17
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)