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.
29 12:55 SW 11 16.09 Fair CLR 27 12 39% 27 76.63 0.0
29 12:35 SW 13 16.09 Fair CLR 26 13 45% 26 76.66 0.0
29 12:15 S 11 16.09 Mostly Cloudy BKN085 26 13 45% 26 76.68 0.0
29 11:56 SW 11 16.09 Overcast OVC085 25 12 44% 26 76.71 0.0
29 11:35 S 19 G 28 16.09 Mostly Cloudy BKN085 25 12 44% 26 76.71 0.0
29 11:15 S 13 16.09 Fair CLR 24 12 47% 25 76.71 0.0
29 10:55 S 13 G 26 16.09 Fair CLR 24 13 50% 25 76.71 0.0
29 10:35 SW 13 16.09 Fair CLR 23 13 53% 76.68 0.0
29 10:15 SW 13 16.09 Fair CLR 23 13 53% 76.68 0.0
29 09:55 SW 7 16.09 Fair CLR 22 13 57% 76.68 0.0
29 09:36 SW 11 16.09 Fair CLR 21 14 64% 76.68 0.0
29 09:15 S 7 16.09 Fair CLR 20 14 69% 76.68 0.0
29 08:55 Calm 16.09 Fair CLR 18 16 88% 76.71 0.0
29 08:35 Calm 16.09 Fair CLR 17 16 94% 76.71 0.0
29 08:15 Calm 16.09 Fair CLR 15 14 94% 76.71 0.0
29 07:55 Calm 16.09 Fair CLR 14 13 94% 76.68 0.0
29 07:35 Calm 11.27 Fair CLR 13 12 94% 76.66 0.0
29 07:16 Calm 1.21 Fog/Mist VV005 13 11 88% 76.66 0.0
29 06:55 Calm 1.21 Fog/Mist BKN002 13 12 94% 76.63 0.0
29 06:35 Calm 0.80 Fog BKN002 13 11 88% 76.66 0.0
29 06:15 Calm 2.01 Fog/Mist SCT002 13 12 94% 76.66 0.0
29 05:55 Calm 0.80 Fog OVC002 13 11 88% 76.66 0.0
29 05:35 Calm 0.40 Fog OVC002 13 11 88% 76.66 0.0
29 05:15 Calm 0.80 Fog BKN002 14 13 94% 76.66 0.0
29 04:56 Calm 1.21 Fog/Mist VV005 14 12 88% 76.63 0.0
29 04:35 Calm 1.21 Fog/Mist VV005 14 13 94% 76.63 0.0
29 04:15 Calm 16.09 Partly Cloudy SCT095 15 13 88% 76.63 0.0
29 03:35 Calm 16.09 Mostly Cloudy BKN095 17 14 83% 76.63 0.0
29 03:15 Calm 16.09 Overcast OVC095 16 14 88% 76.63 0.0
29 02:55 Calm 16.09 Overcast OVC095 16 14 88% 76.63 0.0
29 02:36 Calm 16.09 Overcast OVC095 15 13 88% 76.63 0.0
29 02:15 Calm 16.09 Mostly Cloudy SCT065 BKN095 15 13 88% 76.63 0.0
29 01:55 Calm 16.09 Mostly Cloudy SCT065 BKN095 16 13 83% 76.66 0.0
29 01:35 Calm 16.09 Overcast OVC095 15 13 88% 76.66 0.0
29 01:15 Calm 16.09 Overcast OVC095 14 12 88% 76.63 0.0
29 00:55 Calm 16.09 Mostly Cloudy BKN095 14 11 82% 76.66 0.0
29 00:35 Calm 16.09 Partly Cloudy SCT065 14 11 82% 76.66 0.0
29 00:16 Calm 16.09 Mostly Cloudy BKN065 14 11 82% 76.63 0.0
28 23:55 Calm 16.09 Partly Cloudy SCT065 14 11 82% 76.63 0.0
28 23:35 Calm 16.09 Fair CLR 14 11 82% 76.63 0.0
28 23:15 Calm 16.09 Partly Cloudy SCT060 14 11 82% 76.66 0.0
28 22:55 Calm 16.09 Partly Cloudy SCT060 15 10 72% 76.66 0.0
28 22:35 Calm 16.09 Fair CLR 15 10 72% 76.63 0.0
28 22:15 Calm 16.09 Partly Cloudy SCT060 16 10 68% 76.63 0.0
28 21:55 Calm 16.09 Mostly Cloudy BKN060 17 10 64% 76.63 0.0
28 21:36 Calm 16.09 Overcast OVC060 16 11 72% 76.63 0.0
28 21:15 Calm 16.09 Mostly Cloudy BKN060 15 11 77% 76.61 0.0
28 20:55 Calm 16.09 Mostly Cloudy BKN060 16 11 72% 76.61 0.0
28 20:35 Calm 16.09 Partly Cloudy SCT060 16 11 72% 76.61 0.0
28 20:15 Calm 16.09 Fair CLR 17 11 68% 76.58 0.0
28 19:55 Calm 16.09 Fair CLR 17 11 68% 76.61 0.0
28 19:35 Calm 16.09 Fair CLR 18 12 68% 76.61 0.0
28 19:16 Calm 16.09 Partly Cloudy SCT070 21 8 43% 76.58 0.0
28 18:55 NE 7 16.09 Partly Cloudy SCT070 22 9 44% 76.61 0.0
28 18:35 N 7 16.09 Mostly Cloudy SCT070 BKN080 22 10 47% 76.61 0.0
28 18:15 N 7 16.09 Partly Cloudy SCT070 SCT080 22 10 47% 76.61 0.0
28 17:55 N 9 16.09 Partly Cloudy SCT080 23 10 44% 76.61 0.0
28 17:35 N 7 16.09 Partly Cloudy SCT090 22 10 47% 76.61 0.0
28 17:15 N 7 16.09 Mostly Cloudy BKN090 23 11 47% 76.61 0.0
28 16:56 N 11 16.09 Mostly Cloudy SCT080 BKN090 22 11 50% 76.63 0.0
28 16:35 N 11 16.09 Overcast BKN080 OVC090 22 10 47% 76.63 0.0
28 16:15 NE 13 16.09 Overcast SCT080 OVC090 23 10 44% 76.63 0.0
28 15:55 NE 13 16.09 Overcast SCT075 OVC090 23 9 41% 76.61 0.0
28 15:35 NE 13 16.09 Overcast OVC085 24 9 39% 25 76.63 0.0
28 15:15 NE 11 16.09 Overcast SCT050 OVC085 24 10 41% 25 76.63 0.0
28 14:55 NE 7 16.09 Mostly Cloudy SCT050 BKN085 25 10 39% 26 76.63 0.0
28 14:36 NE 17 16.09 Partly Cloudy SCT085 24 10 41% 25 76.66 0.0
28 14:15 NE 9 16.09 Partly Cloudy SCT050 25 10 39% 26 76.66 0.0
28 13:55 E 9 16.09 Mostly Cloudy BKN050 24 10 41% 25 76.66 0.0
28 13:35 N 13 16.09 Partly Cloudy SCT050 24 10 41% 25 76.66 0.0
28 13:15 E 6 16.09 Fair CLR 24 9 39% 25 76.68 0.0
28 12:55 N 6 16.09 Fair CLR 24 8 36% 25 76.68 0.0
28 12:35 NE 6 16.09 Fair CLR 23 9 41% 76.68 0.0
28 12:16 NE 7 16.09 Fair CLR 23 9 41% 76.66 0.0
28 11:55 N 11 16.09 Fair CLR 23 9 41% 76.66 0.0
28 11:35 Calm 16.09 Fair CLR 22 9 44% 76.66 0.0
28 11:15 N 6 16.09 Fair CLR 22 10 47% 76.66 0.0
28 10:55 NW 9 16.09 Fair CLR 21 11 53% 76.66 0.0
28 10:35 N 6 16.09 Fair CLR 21 11 53% 76.63 0.0
28 10:15 N 11 16.09 Fair CLR 20 13 64% 76.63 0.0
28 09:56 NW 6 16.09 Fair CLR 20 13 64% 76.63 0.0
28 09:35 NW 11 16.09 Fair CLR 19 13 68% 76.63 0.0
28 09:15 NW 9 16.09 Fair CLR 18 14 78% 76.63 0.0
28 08:55 NW 11 16.09 Partly Cloudy SCT002 17 14 83% 76.63 0.0
28 08:35 NW 6 8.05 Light Rain BKN002 16 13 83% 76.61 0.0
28 08:15 NW 7 16.09 Partly Cloudy SCT002 15 13 88% 76.61 0.0
28 07:55 NW 9 16.09 Fair CLR 14 13 94% 76.58 0.0
28 07:36 NW 9 16.09 Fair CLR 14 12 88% 76.58 0.0
28 07:15 NW 11 16.09 Fair CLR 13 12 94% 76.56 0.0
28 06:55 NW 13 16.09 Fair CLR 13 12 94% 76.53 0.0
28 06:35 NW 13 16.09 Fair CLR 13 12 94% 76.5 0.0
28 06:15 Calm 8.05 Fog/Mist CLR 13 11 88% 76.5 0.0
28 05:55 Calm 16.09 Fair CLR 13 11 88% 76.48 0.0
28 05:35 NW 7 11.27 Fair CLR 14 12 88% 76.45 0.0
28 05:16 Calm 16.09 Fair CLR 13 12 94% 76.45 0.0
28 04:55 NW 6 16.09 Fair CLR 14 12 88% 76.45 0.0
28 04:35 NW 7 16.09 Fair CLR 14 13 94% 76.43 0.0
28 04:15 NW 7 16.09 Fair CLR 14 13 94% 76.4 0.0
28 03:55 NW 6 16.09 Fair CLR 15 13 88% 76.38 0.0
28 03:35 NW 9 16.09 Fair CLR 14 13 94% 76.38 0.0
28 03:15 Calm 16.09 Fair CLR 14 12 88% 76.38 0.0
28 02:56 Calm 16.09 Fair CLR 15 13 88% 76.38 0.0
28 02:35 NW 7 16.09 Fair CLR 16 13 83% 76.38 0.0
28 02:15 NW 6 16.09 Fair CLR 16 13 83% 76.38 0.0
28 01:55 NW 6 16.09 Fair CLR 16 13 83% 76.38 0.0
28 01:35 NW 6 16.09 Fair CLR 17 13 77% 76.38 0.0
28 01:15 Calm 16.09 Fair CLR 18 13 73% 76.38 0.0
28 00:55 Calm 16.09 Partly Cloudy SCT041 18 13 73% 76.35 0.0
28 00:36 N 6 16.09 Mostly Cloudy BKN039 19 14 73% 76.33 0.0
28 00:15 N 6 16.09 Partly Cloudy SCT035 19 14 73% 76.33 0.0
27 23:55 N 6 16.09 Fair CLR 19 14 73% 76.3 0.0
27 23:35 N 6 16.09 Fair CLR 19 14 73% 76.3 0.0
27 23:15 N 11 16.09 Partly Cloudy SCT016 SCT025 SCT070 20 15 73% 76.3 0.0
27 22:55 N 9 16.09 Mostly Cloudy SCT016 BKN070 20 16 78% 76.28 0.0
27 22:35 N 9 16.09 Partly Cloudy SCT070 20 17 83% 76.25 0.0
27 22:16 N 9 16.09 Mostly Cloudy BKN070 BKN090 20 17 83% 76.25 0.0
27 21:55 N 9 16.09 Partly Cloudy SCT085 20 17 83% 76.23 0.0
27 21:35 N 6 16.09 Mostly Cloudy BKN085 21 17 78% 76.2 0.0
27 21:15 N 11 16.09 Mostly Cloudy SCT055 BKN085 21 17 78% 76.17 0.0
27 20:55 N 7 16.09 Mostly Cloudy SCT055 BKN095 21 17 78% 76.17 0.0
27 20:35 N 9 16.09 Mostly Cloudy SCT055 BKN095 22 16 69% 76.15 0.0
27 20:15 NE 7 16.09 Mostly Cloudy SCT055 BKN095 22 15 65% 76.12 0.0
27 19:56 Calm 16.09 Partly Cloudy SCT055 23 14 57% 76.12 0.0
27 19:35 N 6 16.09 Partly Cloudy SCT055 SCT090 24 14 54% 25 76.07 0.0
27 19:15 N 7 16.09 Partly Cloudy SCT090 25 14 51% 26 76.07 0.0
27 18:55 NW 11 16.09 Fair CLR 26 13 45% 26 76.07 0.0
27 18:35 NW 7 16.09 Fair CLR 26 13 45% 26 76.05 0.0
27 18:15 NW 15 16.09 Fair CLR 26 13 45% 26 76.05 0.0
27 17:55 N 9 16.09 Fair CLR 26 13 45% 26 76.05 0.0
27 17:36 NW 11 16.09 Fair CLR 27 13 42% 27 76.05 0.0
27 17:15 NW 17 G 30 16.09 Fair CLR 27 13 42% 27 76.02 0.0
27 16:55 NW 13 16.09 Fair CLR 27 13 42% 27 76.05 0.0
27 16:35 NW 15 16.09 Partly Cloudy SCT043 SCT055 SCT065 27 14 45% 27 76.05 0.0
27 16:15 NW 13 16.09 Partly Cloudy SCT046 SCT085 27 14 45% 27 76.05 0.0
27 15:55 W 6 16.09 Fair CLR 26 14 48% 26 76.05 0.0
27 15:35 W 17 16.09 Fair CLR 26 13 45% 26 76.05 0.0
27 15:16 W 11 16.09 Partly Cloudy SCT060 SCT080 26 14 48% 26 76.05 0.0
27 14:55 Calm 16.09 Partly Cloudy SCT039 SCT060 SCT080 25 15 54% 26 76.05 0.0
27 14:35 NW 13 16.09 Mostly Cloudy SCT035 SCT046 BKN060 26 15 51% 27 76.05 0.0
27 14:15 NW 9 16.09 Overcast SCT035 OVC060 25 15 54% 26 76.07 0.0
27 13:55 W 7 16.09 Overcast OVC049 24 15 57% 25 76.07 0.0
27 13:35 NW 13 16.09 Overcast SCT031 OVC049 25 15 54% 26 76.07 0.0
27 13:15 NW 7 16.09 Overcast BKN031 OVC049 24 15 57% 25 76.07 0.0
27 12:56 W 9 16.09 Overcast SCT031 OVC043 24 15 57% 25 76.07 0.0
27 12:35 NW 7 16.09 Mostly Cloudy SCT030 BKN041 24 15 57% 25 76.07 0.0
27 12:15 NW 13 16.09 Mostly Cloudy SCT026 SCT032 BKN039 23 15 61% 76.07 0.0
27 11:55 NW 13 16.09 Mostly Cloudy SCT026 BKN035 BKN043 24 15 57% 25 76.07 0.0
27 11:35 W 9 16.09 Mostly Cloudy BKN026 BKN038 23 15 61% 76.05 0.0
27 11:15 NW 9 16.09 Mostly Cloudy BKN024 BKN031 23 15 61% 76.05 0.0
27 10:55 NW 11 16.09 Mostly Cloudy BKN021 23 16 65% 76.05 0.0
27 10:36 NW 13 16.09 Mostly Cloudy BKN019 22 16 69% 76.02 0.0
27 10:15 NW 9 16.09 Mostly Cloudy BKN019 22 16 69% 76.02 0.0
27 09:55 NW 7 16.09 Partly Cloudy SCT017 22 16 69% 76 0.0
27 09:35 NW 9 16.09 Partly Cloudy SCT013 21 16 73% 76 0.0
27 09:15 NW 9 16.09 Partly Cloudy SCT013 21 16 73% 76 0.0
27 08:55 NW 9 16.09 Partly Cloudy SCT009 20 17 83% 75.97 0.0
27 08:35 NW 11 16.09 Partly Cloudy SCT009 19 17 88% 75.97 0.0
27 08:16 NW 9 16.09 Fair CLR 19 17 88% 75.95 0.0
27 07:55 NW 6 16.09 Fair CLR 18 17 94% 75.95 0.0
27 07:35 Calm 11.27 Fair CLR 18 16 88% 75.92 0.0
27 07:15 W 6 11.27 Fair CLR 18 16 88% 75.92 0.0
27 06:55 Calm 11.27 Fair CLR 18 16 88% 75.9 0.0
27 06:35 Calm 4.83 Fog/Mist CLR 17 16 94% 75.87 0.0
27 06:15 Calm 3.22 Fog/Mist CLR 17 15 88% 75.87 0.0
27 05:56 Calm 4.83 Fog/Mist CLR 17 15 88% 75.87 0.0
27 05:35 Calm 8.05 Fog/Mist SCT060 17 15 88% 75.87 0.0
27 05:15 Calm 16.09 Mostly Cloudy BKN060 18 16 88% 75.84 0.0
27 04:55 Calm 16.09 Partly Cloudy SCT060 18 16 88% 75.84 0.0
27 04:35 Calm 16.09 Fair CLR 18 16 88% 75.84 0.0
27 04:15 Calm 16.09 Fair CLR 18 16 88% 75.84 0.0
27 03:55 Calm 16.09 Fair CLR 19 16 83% 75.84 0.0
27 03:36 Calm 16.09 Fair CLR 19 17 88% 75.84 0.0
27 03:15 Calm 16.09 Fair CLR 19 17 88% 75.84 0.0
27 02:55 Calm 16.09 Fair CLR 20 17 83% 75.84 0.0
27 02:35 Calm 16.09 Fair CLR 20 17 83% 75.82 0.0
27 02:15 Calm 16.09 Fair CLR 19 17 88% 75.84 0.0
27 01:55 Calm 16.09 Fair CLR 19 18 94% 75.84 0.0
27 01:35 Calm 11.27 Fair CLR 18 17 94% 75.84 0.0
27 01:16 Calm 8.05 Fog/Mist CLR 18 16 88% 75.84 0.0
27 00:55 Calm 11.27 Fair CLR 19 17 88% 75.84 0.0
27 00:35 Calm 16.09 Fair CLR 19 17 88% 75.84 0.0
27 00:15 Calm 16.09 Partly Cloudy SCT026 SCT034 19 17 88% 75.84 0.0
26 23:55 Calm 16.09 Partly Cloudy SCT026 SCT034 20 17 83% 75.84 0.0
26 23:35 Calm 16.09 Partly Cloudy SCT031 SCT041 SCT065 22 17 73% 75.84 0.0
26 23:15 Calm 16.09 Mostly Cloudy SCT024 BKN033 BKN041 23 17 69% 75.82 0.0
26 22:56 Calm 16.09 Overcast SCT024 OVC033 23 17 69% 75.84 0.0
26 22:35 S 7 16.09 Overcast OVC035 23 17 69% 75.82 0.0
26 22:15 S 13 16.09 Mostly Cloudy BKN037 BKN043 BKN055 23 17 69% 75.82 0.0
26 21:55 S 9 16.09 Fair CLR 23 16 65% 75.82 0.0
26 21:35 S 13 16.09 Partly Cloudy SCT110 22 16 69% 75.79 0.0
26 21:15 S 15 16.09 Partly Cloudy SCT070 SCT110 23 16 65% 75.79 0.0
26 20:55 S 13 16.09 Partly Cloudy SCT060 23 15 61% 75.79 0.0
26 20:36 S 11 16.09 Fair CLR 23 15 61% 75.82 0.0
26 20:15 S 11 16.09 Mostly Cloudy SCT080 BKN110 23 15 61% 75.84 0.0
26 19:55 S 13 16.09 Partly Cloudy SCT050 SCT090 SCT110 24 15 57% 25 75.84 0.0
26 19:35 S 15 16.09 Partly Cloudy SCT046 24 15 57% 25 75.82 0.0
26 19:15 S 20 G 30 16.09 Fair CLR 25 15 54% 26 75.84 0.0
26 18:55 S 20 G 30 16.09 Fair CLR 25 15 54% 26 75.84 0.0
26 18:35 S 20 G 33 16.09 Fair CLR 26 15 51% 27 75.84 0.0
26 18:16 S 22 16.09 Partly Cloudy SCT060 25 15 54% 26 75.84 0.0
26 17:55 S 19 G 33 16.09 Partly Cloudy SCT060 26 15 51% 27 75.87 0.0
26 17:35 S 24 G 37 16.09 Fair CLR 26 14 48% 26 75.87 0.0
26 17:15 S 26 G 39 16.09 Partly Cloudy SCT075 26 14 48% 26 75.87 0.0
26 16:55 S 26 G 35 16.09 Partly Cloudy SCT075 27 14 45% 27 75.9 0.0
26 16:35 S 24 G 31 16.09 Fair CLR 27 14 45% 27 75.92 0.0
26 16:15 S 28 G 35 16.09 Fair CLR 27 14 45% 27 75.9 0.0
26 15:56 S 24 G 31 16.09 Fair CLR 27 14 45% 27 75.92 0.0
26 15:35 S 26 G 33 16.09 Partly Cloudy SCT120 27 13 42% 27 75.95 0.0
26 15:15 S 24 G 31 16.09 Mostly Cloudy BKN120 26 14 48% 26 75.95 0.0
26 14:55 S 19 16.09 Partly Cloudy SCT046 SCT075 SCT120 26 13 45% 26 75.97 0.0
26 14:35 S 22 G 33 16.09 Partly Cloudy SCT046 27 13 42% 27 76 0.0
26 14:15 S 17 G 28 16.09 Partly Cloudy SCT046 27 14 45% 27 76.02 0.0
26 13:55 S 22 G 31 16.09 Partly Cloudy SCT044 SCT100 26 13 45% 26 76.05 0.0
26 13:36 S 22 G 30 16.09 Partly Cloudy SCT042 SCT100 26 14 48% 26 76.05 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)