Weather observations for the past three days for
St Clair County International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
25 01:35 Calm 16.09 Mostly Cloudy BKN050 BKN070 15 13 88% 76.38 0.0
25 01:15 Calm 16.09 Mostly Cloudy BKN050 BKN070 15 14 94% 76.4 0.0
25 00:55 Calm 16.09 Partly Cloudy SCT070 15 13 88% 76.4 0.0
25 00:36 Calm 11.27 Partly Cloudy SCT060 15 13 88% 76.43 0.0
25 00:15 Calm 11.27 Partly Cloudy SCT060 15 13 88% 76.43 0.0
24 23:55 Calm 11.27 Fair CLR 14 13 94% 76.43 0.0
24 23:35 Calm 16.09 Partly Cloudy SCT065 15 13 88% 76.43 0.0
24 23:15 Calm 16.09 Fair CLR 15 13 88% 76.43 0.0
24 22:55 Calm 16.09 Fair CLR 16 14 88% 76.43 0.0
24 22:35 Calm 16.09 Fair CLR 15 13 88% 76.45 0.0
24 22:15 Calm 16.09 Fair CLR 16 14 88% 76.45 0.0
24 21:56 Calm 16.09 Fair CLR 17 14 83% 76.43 0.0
24 21:35 Calm 16.09 Fair CLR 17 14 83% 76.43 0.0
24 21:15 Calm 16.09 Fair CLR 18 14 78% 76.43 0.0
24 20:55 Calm 16.09 Fair CLR 20 14 69% 76.43 0.0
24 20:35 Calm 16.09 Fair CLR 21 14 64% 76.43 0.0
24 20:15 Calm 16.09 Fair CLR 23 13 53% 76.43 0.0
24 19:36 SW 6 16.09 Mostly Cloudy BKN055 25 12 44% 26 76.4 0.0
24 18:55 SE 6 16.09 Mostly Cloudy BKN065 24 12 47% 25 76.43 0.0
24 18:35 SE 9 16.09 Mostly Cloudy BKN065 25 10 39% 26 76.43 0.0
24 18:15 SE 7 16.09 Partly Cloudy SCT065 25 10 39% 26 76.45 0.0
24 17:55 S 9 16.09 Partly Cloudy SCT065 25 10 39% 26 76.45 0.0
24 17:35 E 6 16.09 Partly Cloudy SCT060 26 9 34% 26 76.45 0.0
24 17:16 SE 9 16.09 Partly Cloudy SCT060 27 9 32% 27 76.45 0.0
24 16:55 SE 13 16.09 Partly Cloudy SCT060 26 9 34% 26 76.45 0.0
24 16:35 SE 9 16.09 Fair CLR 25 9 36% 26 76.45 0.0
24 16:15 S 6 16.09 Fair CLR 26 9 34% 26 76.48 0.0
24 15:55 SE 7 16.09 Fair CLR 26 9 34% 26 76.5 0.0
24 15:35 E 7 16.09 Fair CLR 26 8 32% 26 76.5 0.0
24 15:15 S 6 16.09 Fair CLR 26 8 32% 26 76.5 0.0
24 14:56 S 15 16.09 Fair CLR 26 8 32% 26 76.53 0.0
24 14:35 SE 11 16.09 Fair CLR 26 8 32% 26 76.56 0.0
24 14:15 SE 7 16.09 Fair CLR 26 8 32% 26 76.58 0.0
24 13:55 E 7 16.09 Fair CLR 25 8 34% 26 76.58 0.0
24 13:35 Calm 16.09 Fair CLR 25 8 34% 26 76.61 0.0
24 13:15 Calm 16.09 Fair CLR 25 8 34% 26 76.63 0.0
24 12:55 SE 11 16.09 Fair CLR 25 9 36% 26 76.63 0.0
24 12:36 SE 9 16.09 Fair CLR 25 9 36% 26 76.66 0.0
24 12:15 SE 9 16.09 Fair CLR 25 8 34% 26 76.66 0.0
24 11:55 E 7 16.09 Partly Cloudy SCT050 25 9 36% 26 76.68 0.0
24 11:35 Calm 16.09 Fair CLR 24 10 41% 25 76.68 0.0
24 11:15 S 7 16.09 Fair CLR 24 10 41% 25 76.68 0.0
24 10:55 SE 9 16.09 Fair CLR 24 11 44% 25 76.71 0.0
24 10:35 Calm 16.09 Fair CLR 23 10 44% 76.71 0.0
24 10:16 SE 7 16.09 Fair CLR 23 12 50% 76.71 0.0
24 09:55 Calm 16.09 Fair CLR 22 13 57% 76.71 0.0
24 09:35 Calm 16.09 Fair CLR 21 13 60% 76.73 0.0
24 09:15 Calm 16.09 Fair CLR 20 14 69% 76.73 0.0
24 08:55 Calm 16.09 Fair CLR 19 15 78% 76.73 0.0
24 08:35 Calm 16.09 Fair CLR 17 15 88% 76.73 0.0
24 08:15 Calm 16.09 Fair CLR 15 14 94% 76.73 0.0
24 07:56 Calm 16.09 Fair CLR 14 13 94% 76.73 0.0
24 07:35 Calm 16.09 Fair CLR 12 11 94% 76.73 0.0
24 07:15 Calm 16.09 Fair CLR 11 10 94% 76.73 0.0
24 06:55 Calm 1.61 Fog/Mist VV007 11 9 88% 76.71 0.0
24 06:35 Calm 6.44 Fog/Mist CLR 10 9 94% 76.71 0.0
24 06:15 Calm 2.82 Fog/Mist VV007 10 9 94% 76.71 0.0
24 05:55 Calm 3.22 Fog/Mist CLR 10 9 94% 76.68 0.0
24 05:36 Calm 4.02 Fog/Mist CLR 10 9 94% 76.68 0.0
24 05:15 Calm 3.22 Fog/Mist CLR 10 9 94% 76.66 0.0
24 04:55 Calm 1.61 Fog/Mist VV007 11 9 88% 76.66 0.0
24 04:35 Calm 2.41 Fog/Mist VV007 11 10 94% 76.68 0.0
24 04:15 Calm 1.21 Fog/Mist VV005 11 10 94% 76.68 0.0
24 03:55 Calm 1.61 Fog/Mist VV007 11 10 94% 76.68 0.0
24 03:35 Calm 0.40 Fog VV002 11 10 94% 76.68 0.0
24 03:16 Calm 0.80 Fog VV005 12 10 88% 76.68 0.0
24 02:55 Calm 6.44 Fog/Mist CLR 12 10 88% 76.68 0.0
24 02:35 Calm 11.27 Fair CLR 12 11 94% 76.68 0.0
24 02:15 Calm 16.09 Fair CLR 12 11 94% 76.68 0.0
24 01:55 Calm 16.09 Fair CLR 12 11 94% 76.71 0.0
24 01:35 Calm 11.27 Fair CLR 13 11 88% 76.71 0.0
24 01:15 Calm 16.09 Fair CLR 12 11 94% 76.71 0.0
24 00:56 Calm 16.09 Fair CLR 13 11 88% 76.71 0.0
24 00:35 Calm 16.09 Fair CLR 13 11 88% 76.71 0.0
24 00:15 Calm 16.09 Fair CLR 13 11 88% 76.71 0.0
23 23:55 Calm 16.09 Fair CLR 14 12 88% 76.71 0.0
23 23:35 Calm 16.09 Fair CLR 13 11 88% 76.71 0.0
23 23:15 Calm 16.09 Fair CLR 14 11 82% 76.71 0.0
23 22:56 Calm 16.09 Fair CLR 14 11 82% 76.71 0.0
23 22:35 Calm 16.09 Fair CLR 15 11 77% 76.71 0.0
23 22:15 Calm 16.09 Fair CLR 15 11 77% 76.68 0.0
23 21:55 Calm 16.09 Fair CLR 15 11 77% 76.68 0.0
23 21:35 Calm 16.09 Fair CLR 15 12 82% 76.66 0.0
23 21:15 Calm 16.09 Fair CLR 16 12 77% 76.63 0.0
23 20:55 Calm 16.09 Fair CLR 17 12 73% 76.63 0.0
23 20:36 Calm 16.09 Fair CLR 18 12 68% 76.63 0.0
23 20:15 Calm 16.09 Fair CLR 20 12 60% 76.61 0.0
23 19:55 Calm 16.09 Fair CLR 21 11 53% 76.63 0.0
23 19:35 Calm 16.09 Fair CLR 23 11 47% 76.63 0.0
23 19:15 Calm 16.09 Fair CLR 23 8 38% 76.63 0.0
23 18:55 Calm 16.09 Fair CLR 24 8 36% 25 76.63 0.0
23 18:35 Calm 16.09 Fair CLR 24 7 34% 25 76.63 0.0
23 18:16 SW 6 16.09 Partly Cloudy SCT060 24 8 36% 25 76.63 0.0
23 17:55 Calm 16.09 Partly Cloudy SCT060 24 7 34% 25 76.63 0.0
23 17:35 NW 6 16.09 Fair CLR 24 8 36% 25 76.63 0.0
23 17:15 Calm 16.09 Fair CLR 24 7 34% 25 76.66 0.0
23 16:55 Calm 16.09 Fair CLR 24 7 34% 25 76.66 0.0
23 16:35 S 6 16.09 Partly Cloudy SCT060 24 8 36% 25 76.68 0.0
23 16:15 S 6 16.09 Partly Cloudy SCT060 24 8 36% 25 76.68 0.0
23 15:56 Calm 16.09 Partly Cloudy SCT060 24 7 34% 25 76.68 0.0
23 15:35 Calm 16.09 Mostly Cloudy BKN060 23 6 33% 76.71 0.0
23 15:15 SW 6 16.09 Mostly Cloudy BKN060 23 7 36% 76.71 0.0
23 14:55 N 7 16.09 Partly Cloudy SCT060 24 6 31% 25 76.71 0.0
23 14:35 S 6 16.09 Partly Cloudy SCT060 24 7 34% 25 76.71 0.0
23 14:15 NW 6 16.09 Fair CLR 23 7 36% 76.73 0.0
23 13:55 Calm 16.09 Partly Cloudy SCT060 22 7 38% 76.73 0.0
23 13:36 N 7 16.09 Overcast OVC060 22 8 41% 76.76 0.0
23 13:15 Calm 16.09 Mostly Cloudy BKN060 22 7 38% 76.76 0.0
23 12:55 Calm 16.09 Partly Cloudy SCT060 22 7 38% 76.76 0.0
23 12:35 SW 6 16.09 Partly Cloudy SCT050 22 8 41% 76.76 0.0
23 12:15 Calm 16.09 Partly Cloudy SCT050 22 8 41% 76.76 0.0
23 11:55 Calm 16.09 Partly Cloudy SCT050 22 7 38% 76.76 0.0
23 11:36 Calm 16.09 Mostly Cloudy BKN050 21 8 43% 76.78 0.0
23 11:15 Calm 16.09 Partly Cloudy SCT050 21 7 40% 76.76 0.0
23 10:55 NW 6 16.09 Fair CLR 21 7 40% 76.76 0.0
23 10:35 NW 11 16.09 Fair CLR 21 9 46% 76.76 0.0
23 10:15 N 7 16.09 Fair CLR 20 9 49% 76.76 0.0
23 09:55 N 7 16.09 Fair CLR 20 11 56% 76.73 0.0
23 09:35 Calm 16.09 Fair CLR 19 11 60% 76.73 0.0
23 09:16 NW 7 0.00 Fair CLR 19 12 64% 76.73 0.0
23 08:55 Calm 0.00 Fair CLR 17 12 73% 76.71 0.0
23 08:35 Calm 0.00 Fair CLR 15 12 82% 76.71 0.0
23 08:16 Calm 16.09 Fair CLR 14 12 88% 76.71 0.0
23 07:55 Calm 16.09 Fair CLR 12 11 94% 76.68 0.0
23 07:35 Calm 16.09 Fair CLR 12 11 94% 76.66 0.0
23 07:15 Calm 16.09 Fair CLR 11 10 94% 76.66 0.0
23 06:55 Calm 16.09 Fair CLR 10 9 94% 76.63 0.0
23 06:35 NW 6 8.05 Fog/Mist CLR 9 8 94% 76.63 0.0
23 06:15 Calm 1.61 Fog/Mist VV007 9 8 94% 76.61 0.0
23 05:56 Calm 8.05 Fog/Mist CLR 9 8 94% 76.58 0.0
23 05:35 Calm 2.41 Fog/Mist VV007 9 8 94% 76.58 0.0
23 05:15 Calm 1.61 Fog/Mist VV007 9 8 94% 76.58 0.0
23 04:55 Calm 4.83 Fog/Mist CLR 10 9 94% 76.56 0.0
23 04:35 Calm 4.83 Fog/Mist CLR 10 9 94% 76.53 0.0
23 04:15 Calm 2.01 Fog/Mist VV007 10 9 94% 76.53 0.0
23 03:55 Calm 8.05 Fog/Mist CLR 10 9 94% 76.53 0.0
23 03:36 Calm 2.01 Fog/Mist VV007 10 9 94% 76.5 0.0
23 03:15 Calm 6.44 Fog/Mist CLR 10 9 94% 76.5 0.0
23 02:55 Calm 4.02 Fog/Mist CLR 10 9 94% 76.5 0.0
23 02:35 Calm 8.05 Fog/Mist CLR 11 9 88% 76.5 0.0
23 02:15 Calm 2.01 Fog/Mist VV007 11 10 94% 76.48 0.0
23 01:55 Calm 4.83 Fog/Mist CLR 11 10 94% 76.48 0.0
23 01:35 Calm 11.27 Fair CLR 12 10 88% 76.48 0.0
23 01:16 Calm 4.02 Fog/Mist CLR 12 10 88% 76.45 0.0
23 00:55 Calm 16.09 Fair CLR 12 10 88% 76.45 0.0
23 00:35 Calm 16.09 Fair CLR 12 10 88% 76.43 0.0
23 00:15 Calm 16.09 Fair CLR 12 10 88% 76.43 0.0
22 23:55 Calm 16.09 Fair CLR 13 11 88% 76.4 0.0
22 23:35 Calm 16.09 Fair CLR 12 10 88% 76.4 0.0
22 23:15 Calm 16.09 Fair CLR 13 11 88% 76.4 0.0
22 22:56 Calm 16.09 Partly Cloudy SCT080 14 11 82% 76.4 0.0
22 22:35 Calm 16.09 Overcast OVC080 14 11 82% 76.38 0.0
22 22:15 Calm 16.09 Mostly Cloudy BKN080 15 11 77% 76.38 0.0
22 21:55 Calm 16.09 Mostly Cloudy BKN080 15 11 77% 76.35 0.0
22 21:35 Calm 16.09 Overcast OVC080 16 11 72% 76.35 0.0
22 21:15 Calm 16.09 Overcast OVC080 17 11 68% 76.3 0.0
22 20:56 Calm 16.09 Overcast OVC080 18 10 60% 76.3 0.0
22 20:35 Calm 16.09 Overcast OVC080 18 11 64% 76.28 0.0
22 20:15 Calm 16.09 Mostly Cloudy BKN080 19 11 60% 76.28 0.0
22 19:55 Calm 16.09 Mostly Cloudy SCT070 BKN080 21 9 46% 76.28 0.0
22 19:35 NW 6 16.09 Mostly Cloudy SCT070 BKN080 21 8 43% 76.25 0.0
22 19:15 NW 11 16.09 Mostly Cloudy BKN080 22 7 38% 76.25 0.0
22 18:55 NW 6 16.09 Partly Cloudy SCT070 22 7 38% 76.25 0.0
22 18:36 NW 13 16.09 Partly Cloudy SCT070 22 7 38% 76.23 0.0
22 18:15 NW 7 16.09 Mostly Cloudy SCT060 BKN070 22 7 38% 76.23 0.0
22 17:55 W 13 16.09 Mostly Cloudy SCT065 BKN070 23 6 33% 76.2 0.0
22 17:35 NW 13 16.09 Partly Cloudy SCT065 SCT070 22 6 36% 76.2 0.0
22 17:15 NW 7 16.09 Partly Cloudy SCT065 22 7 38% 76.2 0.0
22 16:55 N 11 16.09 Partly Cloudy SCT055 21 7 40% 76.2 0.0
22 16:35 N 9 16.09 Mostly Cloudy BKN055 22 6 36% 76.17 0.0
22 16:16 NW 13 16.09 Mostly Cloudy BKN060 21 7 40% 76.17 0.0
22 15:55 N 15 16.09 Mostly Cloudy BKN060 22 7 38% 76.2 0.0
22 15:35 N 13 G 26 16.09 Mostly Cloudy BKN060 22 7 38% 76.17 0.0
22 15:15 NW 17 16.09 Partly Cloudy SCT050 22 7 38% 76.17 0.0
22 14:55 NW 15 16.09 Mostly Cloudy BKN050 22 7 38% 76.17 0.0
22 14:35 NW 13 16.09 Partly Cloudy SCT050 22 8 41% 76.17 0.0
22 14:15 NW 13 16.09 Mostly Cloudy BKN050 21 7 40% 76.17 0.0
22 13:56 NW 15 G 30 16.09 Mostly Cloudy BKN050 21 7 40% 76.17 0.0
22 13:35 N 17 G 26 16.09 Mostly Cloudy SCT050 BKN060 21 7 40% 76.17 0.0
22 13:15 NW 19 G 26 16.09 Mostly Cloudy BKN048 BKN055 20 7 43% 76.17 0.0
22 12:55 NW 13 G 28 16.09 Partly Cloudy SCT048 20 7 43% 76.15 0.0
22 12:35 NW 17 G 28 16.09 Partly Cloudy SCT048 20 7 43% 76.15 0.0
22 12:15 NW 19 G 28 16.09 Partly Cloudy SCT040 SCT048 20 7 43% 76.15 0.0
22 11:55 NW 17 16.09 Mostly Cloudy BKN038 BKN048 19 8 49% 76.12 0.0
22 11:36 NW 19 G 28 16.09 Partly Cloudy SCT036 SCT045 19 9 52% 76.12 0.0
22 11:15 N 11 16.09 Mostly Cloudy BKN036 19 8 49% 76.12 0.0
22 10:55 NW 20 G 31 16.09 Mostly Cloudy BKN034 18 9 56% 76.1 0.0
22 10:35 NW 22 G 28 16.09 Overcast BKN032 OVC038 18 9 56% 76.1 0.0
22 10:15 NW 15 G 26 16.09 Overcast BKN030 OVC035 18 9 56% 76.07 0.0
22 09:55 NW 15 16.09 Mostly Cloudy BKN028 BKN034 18 10 60% 76.07 0.0
22 09:35 NW 15 G 26 16.09 Mostly Cloudy BKN028 BKN035 16 9 63% 76.05 0.0
22 09:16 N 17 G 28 16.09 Partly Cloudy SCT026 SCT035 17 9 60% 76.02 0.0
22 08:56 N 9 16.09 Mostly Cloudy BKN026 16 10 68% 76 0.0
22 08:35 NW 13 16.09 Mostly Cloudy BKN026 15 10 72% 76 0.0
22 08:15 NW 9 16.09 Fair CLR 15 10 72% 75.97 0.0
22 07:55 NW 11 16.09 Fair CLR 15 10 72% 75.95 0.0
22 07:35 NW 7 16.09 Partly Cloudy SCT038 14 10 77% 75.95 0.0
22 07:15 NW 7 16.09 Mostly Cloudy BKN038 14 10 77% 75.92 0.0
22 06:56 NW 7 16.09 Partly Cloudy SCT027 SCT038 14 9 72% 75.9 0.0
22 06:35 NW 9 16.09 Mostly Cloudy BKN038 14 9 72% 75.87 0.0
22 06:15 Calm 16.09 Overcast OVC038 15 9 68% 75.84 0.0
22 05:55 NW 7 16.09 Overcast OVC038 15 9 68% 75.84 0.0
22 05:35 NW 11 16.09 Overcast OVC036 15 9 68% 75.82 0.0
22 05:15 NW 7 16.09 Overcast OVC036 15 9 68% 75.79 0.0
22 04:55 NW 9 16.09 Overcast OVC036 15 9 68% 75.79 0.0
22 04:36 NW 13 16.09 Overcast OVC036 16 9 63% 75.79 0.0
22 04:15 NW 9 16.09 Overcast OVC038 15 9 68% 75.77 0.0
22 03:55 NW 11 16.09 Overcast OVC038 16 9 63% 75.74 0.0
22 03:35 NW 11 16.09 Overcast OVC038 16 9 63% 75.74 0.0
22 03:15 NW 13 16.09 Overcast OVC038 16 9 63% 75.74 0.0
22 02:55 NW 11 16.09 Overcast SCT031 OVC038 16 9 63% 75.74 0.0
22 02:35 NW 9 16.09 Overcast BKN029 OVC036 16 10 68% 75.72 0.0
22 02:16 NW 11 16.09 Overcast OVC027 16 10 68% 75.72 0.0
22 01:55 NW 9 16.09 Overcast OVC029 16 10 68% 75.72 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)