Weather observations for the past three days for
Gwinnett County Airport-Briscoe Field
Imperial (Metric)
Date Time (edt) 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.
28 12:56 E 9 G 16 10.00 Fair CLR 61 30 31% 30.41 1030.6
28 11:56 E 12 G 16 10.00 Fair CLR 61 35.1 38% 30.41 1030.5
28 10:56 Vrbl 7 0.00 Fair CLR 57.9 32 38% 30.41 1030.4
28 09:56 Vrbl 3 10.00 Fair CLR 55 28.9 37% 30.39 1029.8
28 08:56 Vrbl 6 10.00 Fair CLR 52 30 43% 30.36 1028.9
28 07:56 Calm 10.00 Fair CLR 48.9 30.9 59 48.9 50% 30.32 1027.5
28 06:56 NW 7 10.00 Fair CLR 51.1 32 48% 30.28 1026.1
28 05:56 Vrbl 6 0.00 Fair CLR 52 34 50% 30.24 1024.7
28 04:56 Vrbl 6 0.00 Fair CLR 54 35.1 49% 30.23 1024.1
28 03:56 Vrbl 5 0.00 Fair CLR 55 36 49% 30.2 1023.2
28 02:56 NW 7 0.00 Fair CLR 55.9 39.9 55% 30.19 1022.8
28 01:56 Vrbl 3 0.00 Fair CLR 59 46 77 59 62% 30.18 1022.2
28 00:56 Vrbl 5 0.00 Fair CLR 61 46 58% 30.16 1021.6
27 23:56 NW 6 0.00 Fair CLR 64.9 55.9 73% 30.15 1021.2
27 22:56 NW 9 G 16 0.00 Fair CLR 66.9 57 71% 30.13 1020.5
27 21:56 Vrbl 7 G 16 0.00 Fair CLR 70 57.9 66% 30.11 1019.9
27 20:56 NW 10 G 20 0.00 Fair CLR 72 60.1 66% 30.08 1019.0
27 19:56 NW 12 G 21 10.00 Mostly Cloudy SCT055 BKN075 77 59 82.9 77 54% 79 30.05 1017.9
27 18:56 W 12 G 17 10.00 Partly Cloudy SCT055 79 55.9 45% 80 30.03 1017.1
27 17:56 Vrbl 7 10.00 Fair CLR 81 55.9 42% 81 30.01 1016.5
27 16:56 W 12 G 18 10.00 Partly Cloudy SCT035 82.9 55.9 40% 82 30.02 1016.6
27 15:56 W 8 10.00 Partly Cloudy SCT055 81 55.9 42% 81 30.03 1016.9
27 14:56 W 14 G 23 10.00 A Few Clouds FEW049 81 57.9 45% 81 30.04 1017.5
27 13:56 W 12 G 20 10.00 A Few Clouds FEW045 78.1 57 79 61 48% 79 30.07 1018.5
27 12:56 W 15 G 22 0.00 Partly Cloudy SCT043 78.1 59 52% 79 30.08 1018.9
27 11:56 W 8 G 17 10.00 A Few Clouds FEW048 75 60.1 60% 77 30.11 1019.7
27 10:56 W 12 G 20 10.00 Fair CLR 72 60.1 66% 30.12 1020.3
27 09:56 W 13 10.00 Fair CLR 69.1 61 76% 30.11 1020.0
27 08:56 W 10 0.00 Fair CLR 64 59 84% 30.11 1019.9
27 07:56 W 7 10.00 Fair CLR 61 57.9 64 59 90% 30.09 1019.4
27 06:56 W 7 10.00 Fair CLR 61 57.9 90% 30.07 1018.5
27 05:56 W 6 0.00 Fair CLR 61 57.9 90% 30.05 1017.8
27 04:56 W 5 0.00 Fair CLR 60.1 57 90% 30.03 1017.3
27 03:56 SW 5 0.00 Fair CLR 60.1 55.9 86% 30.04 1017.5
27 02:56 SW 6 0.00 Fair CLR 61 55.9 84% 30.06 1018.2
27 01:56 SW 6 0.00 Fair CLR 63 55.9 73 63 78% 30.05 1018.1
27 00:56 SW 6 0.00 Fair CLR 64 55.9 75% 30.07 1018.5
26 23:56 SW 8 0.00 Fair CLR 68 55.9 65% 30.08 1018.8
26 22:56 S 7 0.00 Fair CLR 68 55.9 65% 30.08 1019.2
26 21:56 S 5 0.00 Fair CLR 66.9 55.9 68% 30.08 1019.2
26 20:56 S 5 0.00 Fair CLR 70 55.9 61% 30.08 1019.2
26 19:56 S 3 0.00 Fair CLR 73 55 79 73 53% 30.08 1019.1
26 18:56 SW 7 0.00 Mostly Cloudy BKN055 77 55.9 48% 79 30.08 1019.1
26 17:56 SW 7 10.00 Partly Cloudy SCT050 75.9 55.9 50% 78 30.08 1019.1
26 16:56 S 10 10.00 Mostly Cloudy SCT049 BKN060 78.1 57 48% 79 30.09 1019.4
26 15:56 S 7 0.00 Mostly Cloudy SCT047 BKN055 75.9 57 52% 78 30.11 1020.1
26 14:56 S 6 10.00 Mostly Cloudy SCT044 BKN055 77 57.9 52% 79 30.14 1021.1
26 13:56 S 6 0.00 Fair CLR 75 57 75 51.1 54% 78 30.17 1022.2
26 12:56 Vrbl 6 10.00 Fair CLR 73 57.9 59% 30.2 1023.1
26 11:56 SW 7 10.00 Fair CLR 68 57 68% 30.23 1024.3
26 10:56 SW 5 10.00 Mostly Cloudy BKN070 62.1 55.9 80% 30.24 1024.9
26 09:56 SE 3 7.00 Overcast OVC070 57.9 54 87% 30.24 1025.0
26 08:56 Calm 7.00 Partly Cloudy SCT070 54 50 87% 30.24 1024.8
26 07:56 Calm 6.00 Fog/Mist BKN006 51.1 48.9 53.1 48.9 92% 30.23 1024.4
26 06:56 Calm 10.00 Fair CLR 48.9 48.9 100% 30.2 1023.6
26 05:56 Calm 0.00 Fair CLR 51.1 48.9 92% 30.19 1023.2
26 04:56 Calm 0.00 Fair CLR 52 48.9 89% 30.18 1022.6
26 03:56 Calm 0.00 Overcast OVC070 52 50 93% 30.19 1023.1
26 02:56 Calm 0.00 Overcast OVC070 53.1 48.9 86% 30.2 1023.5
26 01:56 Calm 0.00 Partly Cloudy SCT065 52 48.9 61 51.1 89% 30.21 1023.8
26 00:56 Calm 0.00 Mostly Cloudy BKN070 53.1 48 83% 30.21 1024.1
25 23:56 Calm 0.00 Fair CLR 52 48 86% 30.21 1024.0
25 22:56 Calm 0.00 Fair CLR 55 48 77% 30.22 1024.5
25 21:56 SE 5 0.00 Fair CLR 55.9 46.9 72% 30.23 1024.5
25 20:56 SE 3 0.00 Fair CLR 57.9 46.9 67% 30.22 1024.3
25 19:56 SE 6 0.00 Fair CLR 61 46.9 66 59 60% 30.22 1024.3
25 18:56 SE 6 0.00 Fair CLR 64 46.9 54% 30.21 1023.9
25 17:56 SE 8 10.00 Fair CLR 64.9 46 51% 30.2 1023.7
25 16:56 SE 7 0.00 Fair CLR 64.9 45 49% 30.21 1024.0
25 15:56 E 6 0.00 Overcast SCT028 OVC033 64 43 46% 30.24 1024.8
25 14:56 E 8 10.00 Mostly Cloudy BKN029 62.1 41 46% 30.26 1025.7
25 13:56 NE 8 10.00 Mostly Cloudy BKN027 59 37.9 61 46.9 46% 30.3 1027.0
Date Time (edt) 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)