Weather observations for the past three days for
Gwinnett County Airport-Briscoe 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.
06 03:56 N 3 0.00 Partly Cloudy SCT070 57.9 57.9 100% 30.2 1023.0
06 02:56 Calm 0.00 Mostly Cloudy FEW043 SCT080 BKN090 57.9 57.9 100% 30.2 1023.2
06 01:56 Calm 0.00 Partly Cloudy SCT080 57.9 57.9 100% 30.21 1023.5
06 00:56 Calm 0.00 Mostly Cloudy BKN090 59 57.9 70 57.9 96% 30.21 1023.6 0.01
05 23:56 Calm 0.00 Fair CLR 60.1 59 96% 30.21 1023.6
05 22:56 Calm 0.00 Fair CLR 59 59 100% 30.2 1023.5 0.01
05 21:56 Calm 0.00 Fair CLR 61 59 93% 30.19 1023.1
05 20:56 Calm 10.00 Fair CLR 64 59 84% 30.19 1023.0
05 19:56 Calm 0.00 Fair CLR 66 59 78% 30.18 1022.5
05 18:56 Calm 10.00 Fair CLR 70 59 78.1 70 68% 30.16 1021.9 0.01
05 17:56 S 3 10.00 Partly Cloudy SCT050 75 57 54% 78 30.17 1022.0
05 16:56 S 7 10.00 Partly Cloudy SCT050 77 57.9 52% 79 30.17 1021.9
05 15:56 Vrbl 6 10.00 Partly Cloudy SCT045 77 57.9 52% 79 30.18 1022.4 0.01
05 14:56 S 5 10.00 Mostly Cloudy BKN039 75 60.1 60% 77 30.19 1022.8
05 13:56 Vrbl 3 10.00 Mostly Cloudy SCT033 BKN041 BKN048 73 60.1 64% 30.21 1023.4 0.01
05 12:56 SW 8 7.00 Overcast BKN014 OVC025 71.1 61 72 54 71% 30.23 1024.2
05 11:56 SW 5 0.00 Overcast OVC008 66.9 62.1 84% 30.26 1025.5
05 10:56 SW 8 7.00 Overcast OVC008 64 62.1 93% 30.27 1025.9
05 09:56 S 7 3.00 Fog/Mist OVC005 62.1 62.1 100% 30.27 1025.6
05 08:56 S 5 1.00 Fog/Mist OVC003 60.1 60.1 100% 30.25 1025.2
05 07:56 S 7 1.00 Fog/Mist OVC003 57.9 57.9 100% 30.24 1024.7
05 06:56 S 3 6.00 Fog/Mist CLR 55 55 57.9 51.1 100% 30.22 1024.1 0.01
05 05:56 S 3 0.00 Fair CLR 57 57 100% 30.22 1024.0
05 04:56 S 3 0.00 Fair CLR 57.9 57.9 100% 30.21 1023.5
05 03:56 Calm 0.00 Fair CLR 52 52 100% 30.19 1023.0 0.01 0.01
05 02:56 Calm 0.00 Fair CLR 53.1 53.1 100% 30.18 1022.7
05 01:56 Calm 0.00 Fair CLR 53.1 53.1 100% 30.21 1023.5
05 00:56 Calm 0.00 Fair CLR 53.1 53.1 68 53.1 100% 30.22 1024.2 0.01
04 23:56 Calm 0.00 Fair CLR 55 55 100% 30.23 1024.4
04 22:56 Calm 0.00 Fair CLR 57 55.9 96% 30.25 1025.0
04 21:56 Calm 0.00 Fair CLR 59 57 93% 30.25 1025.2 0.01
04 20:56 Calm 0.00 Fair CLR 61 57 87% 30.24 1024.9
04 19:56 Calm 0.00 Fair CLR 64 55.9 75% 30.24 1024.8 0.01
04 18:56 Calm 0.00 Partly Cloudy SCT045 68 55.9 75 68 65% 30.23 1024.4
04 17:56 S 5 0.00 A Few Clouds FEW044 72 55.9 57% 30.22 1024.1
04 16:56 SW 8 0.00 Mostly Cloudy BKN043 73 55 53% 30.21 1023.7
04 15:56 S 8 0.00 Mostly Cloudy BKN041 73.9 55.9 54% 30.21 1023.7
04 14:56 SW 8 0.00 Partly Cloudy SCT037 73.9 57 56% 30.23 1024.3
04 13:56 SW 7 10.00 Partly Cloudy SCT040 72 55.9 57% 30.26 1025.2
04 12:56 SW 7 0.00 Fair CLR 70 57 70 53.1 64% 30.3 1026.8 0.01
04 11:56 SW 9 10.00 Mostly Cloudy BKN050 66 57 73% 30.34 1028.2
04 10:56 SW 8 2.00 Overcast with Haze BKN008 OVC043 62.1 57 84% 30.36 1028.9 0.01
04 09:56 S 7 2.00 Fog/Mist OVC004 57 57 100% 30.37 1029.4
04 08:56 S 3 2.00 Fog/Mist OVC002 54 54 100% 30.37 1029.3
04 07:56 Calm 0.00 Overcast OVC004 54 54 100% 30.35 1028.8
04 06:56 N 3 0.00 Overcast OVC004 53.1 53.1 54 53.1 100% 30.34 1028.3 0.01
04 05:56 Calm 0.00 Overcast OVC006 54 53.1 97% 30.33 1028.1
04 04:56 NE 3 0.00 Overcast OVC006 54 52 93% 30.32 1027.5
04 03:56 NE 5 0.00 Overcast OVC008 54 52 93% 30.31 1027.1 0.01
04 02:56 E 3 0.00 Overcast OVC010 54 52 93% 30.31 1027.5 0.01
04 01:56 E 3 0.00 Overcast OVC010 53.1 52 96% 30.32 1027.6
04 00:56 E 3 0.00 Overcast OVC010 54 52 55.9 51.1 93% 30.31 1027.5
03 23:56 E 3 0.00 Overcast OVC014 53.1 52 96% 30.32 1027.8
03 22:56 E 3 0.00 Overcast OVC016 53.1 52 96% 30.33 1028.1
03 21:56 E 5 0.00 Mostly Cloudy BKN016 51.1 51.1 100% 30.34 1028.7
03 20:56 E 3 0.00 Fair CLR 52 51.1 97% 30.34 1028.7
03 19:56 E 5 0.00 Fair CLR 54 51.1 90% 30.33 1028.2
03 18:56 E 5 0.00 Fair CLR 55.9 50 62.1 55 81% 30.32 1027.8 0.01
03 17:56 SE 6 0.00 Fair CLR 59 50 72% 30.31 1027.4
03 16:56 E 6 10.00 Fair CLR 61 50 67% 30.32 1027.7 0.01
03 15:56 SE 6 0.00 Overcast OVC025 62.1 48.9 62% 30.33 1028.1
03 14:56 E 7 0.00 Overcast OVC021 57.9 48.9 72% 30.35 1028.7
03 13:56 E 10 10.00 Overcast OVC013 57 48 72% 30.36 1029.0
03 12:56 SE 5 0.00 Overcast OVC016 55 46 55 46 72% 30.39 1030.2 0.01
03 11:56 E 7 10.00 Overcast OVC014 52 44.1 75% 30.41 1031.0
03 10:56 E 7 10.00 Overcast OVC014 48.9 42.1 77% 46 30.42 1031.5
03 09:56 E 13 10.00 Overcast OVC012 48 42.1 80% 43 30.42 1031.3 0.01
03 08:56 E 10 0.00 Overcast OVC012 46 42.1 86% 42 30.41 1031.1 0.01
03 07:56 E 9 0.00 Overcast OVC014 46 41 83% 42 30.4 1030.7
03 06:56 NE 7 10.00 Overcast OVC014 46.9 39 48.9 46.9 74% 44 30.38 1030.2
03 05:56 NE 12 0.00 Overcast OVC014 46.9 39 74% 42 30.36 1029.2
03 04:56 E 13 0.00 Overcast OVC014 48 39 71% 43 30.35 1028.6
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)