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.
04 10:35 S 15 16.09 Fair CLR 17 6 49% 75.29 0.0
04 10:15 SW 11 16.09 Fair CLR 17 5 45% 75.29 0.0
04 09:56 S 19 G 26 16.09 Fair CLR 16 5 48% 75.31 0.0
04 09:35 SW 13 16.09 Fair CLR 15 5 51% 75.31 0.0
04 09:15 SW 13 G 26 16.09 Fair CLR 14 4 51% 75.34 0.0
04 08:55 SW 17 16.09 Fair CLR 14 4 51% 75.34 0.0
04 08:35 SW 9 G 26 16.09 Fair CLR 13 4 55% 75.36 0.0
04 08:15 SW 9 16.09 Fair CLR 12 4 58% 75.36 0.0
04 07:55 SW 15 16.09 Fair CLR 11 4 62% 75.36 0.0
04 07:35 SW 6 16.09 Fair CLR 11 4 62% 75.36 0.0
04 07:16 S 11 16.09 Fair CLR 10 3 62% 9 75.34 0.0
04 06:55 SW 7 16.09 Fair CLR 10 3 62% 9 75.36 0.0
04 06:35 SW 7 16.09 Fair CLR 9 3 66% 8 75.34 0.0
04 06:15 SW 7 16.09 Fair CLR 9 3 66% 8 75.34 0.0
04 05:55 SW 6 16.09 Fair CLR 9 3 66% 75.36 0.0
04 05:35 SW 6 16.09 Fair CLR 9 3 66% 75.36 0.0
04 05:15 SW 6 16.09 Fair CLR 10 3 62% 75.36 0.0
04 04:56 SW 7 16.09 Fair CLR 9 3 66% 8 75.39 0.0
04 04:35 SW 6 16.09 Fair CLR 9 3 66% 75.39 0.0
04 04:15 S 9 16.09 Fair CLR 9 3 66% 8 75.41 0.0
04 03:55 SW 7 16.09 Fair CLR 9 3 66% 8 75.41 0.0
04 03:35 SW 7 16.09 Fair CLR 10 3 62% 9 75.44 0.0
04 03:15 S 11 16.09 Fair CLR 10 3 62% 9 75.46 0.0
04 02:55 SW 11 16.09 Fair CLR 10 4 67% 9 75.46 0.0
04 02:36 SW 11 16.09 Partly Cloudy SCT110 10 4 67% 9 75.49 0.0
04 02:15 SW 11 16.09 Mostly Cloudy BKN070 BKN110 11 4 62% 75.51 0.0
04 01:55 S 11 16.09 Overcast OVC080 11 4 62% 75.54 0.0
04 01:35 S 13 16.09 Overcast OVC080 11 4 62% 75.54 0.0
04 01:15 S 15 G 26 16.09 Overcast OVC080 11 4 62% 75.57 0.0
04 00:55 S 17 G 26 16.09 Overcast OVC080 11 4 62% 75.59 0.0
04 00:35 S 19 G 26 16.09 Overcast SCT080 OVC100 11 3 58% 75.59 0.0
04 00:16 S 19 G 26 16.09 Overcast SCT070 OVC095 12 3 54% 75.59 0.0
03 23:55 S 13 16.09 Mostly Cloudy SCT070 BKN095 12 2 51% 75.62 0.0
03 23:35 S 15 G 28 16.09 Overcast OVC070 13 2 47% 75.62 0.0
03 23:15 SW 19 16.09 Overcast OVC070 13 1 44% 75.64 0.0
03 22:55 S 17 G 30 16.09 Overcast OVC070 13 1 44% 75.64 0.0
03 22:35 SW 13 16.09 Overcast OVC070 13 1 44% 75.67 0.0
03 22:15 SW 11 16.09 Mostly Cloudy BKN070 BKN120 14 1 41% 75.67 0.0
03 21:56 SW 11 G 30 16.09 Partly Cloudy SCT090 SCT120 14 1 41% 75.67 0.0
03 21:35 SW 11 16.09 Mostly Cloudy BKN090 BKN120 15 0 36% 75.64 0.0
03 21:15 SW 13 G 35 16.09 Overcast BKN070 OVC090 15 -1 34% 75.62 0.0
03 20:55 SW 17 G 31 16.09 Overcast BKN070 OVC080 16 -1 31% 75.62 0.0
03 20:35 SW 15 16.09 Overcast OVC080 16 -1 31% 75.59 0.0
03 20:15 SW 11 16.09 Overcast OVC090 16 -1 31% 75.59 0.0
03 19:55 SW 17 G 26 16.09 Overcast SCT070 OVC090 16 -2 29% 75.57 0.0
03 19:36 SW 11 16.09 Overcast OVC070 16 -2 29% 75.57 0.0
03 19:15 SW 7 G 28 16.09 Mostly Cloudy BKN075 BKN080 16 -2 29% 75.59 0.0
03 18:55 SW 11 G 28 16.09 Overcast SCT075 OVC090 17 -2 27% 75.59 0.0
03 18:35 SW 9 16.09 Overcast SCT075 OVC090 17 -2 27% 75.62 0.0
03 18:15 SW 17 G 30 16.09 Overcast BKN075 OVC085 17 -2 27% 75.62 0.0
03 17:55 SW 13 G 28 16.09 Overcast SCT075 OVC085 17 -3 25% 75.62 0.0
03 17:35 SW 17 G 31 16.09 Overcast OVC085 17 -3 25% 75.62 0.0
03 17:16 SW 19 G 26 16.09 Overcast OVC085 18 -3 24% 75.62 0.0
03 16:55 SW 19 G 28 16.09 Overcast OVC075 18 -3 24% 75.62 0.0
03 16:35 W 13 16.09 Overcast OVC075 17 -2 27% 75.62 0.0
03 16:15 W 17 G 30 16.09 Overcast OVC075 17 -3 25% 75.64 0.0
03 15:55 W 17 G 35 16.09 Overcast BKN080 OVC085 17 -3 25% 75.67 0.0
03 15:35 W 19 G 33 16.09 Overcast OVC080 17 -3 25% 75.69 0.0
03 15:15 SW 20 G 37 16.09 Overcast OVC070 17 -3 25% 75.72 0.0
03 14:56 SW 20 G 43 16.09 Mostly Cloudy BKN070 BKN100 17 -3 25% 75.74 0.0
03 14:35 S 13 G 37 16.09 Partly Cloudy SCT070 SCT085 17 -3 25% 75.74 0.0
03 14:15 SW 19 G 30 16.09 Partly Cloudy SCT085 17 -3 25% 75.74 0.0
03 13:55 SW 22 G 33 16.09 Mostly Cloudy SCT080 BKN110 17 -4 24% 75.77 0.0
03 13:35 SW 11 G 28 16.09 Mostly Cloudy BKN070 BKN100 17 -3 25% 75.79 0.0
03 13:15 SW 17 G 33 16.09 Mostly Cloudy SCT070 BKN080 BKN100 17 -3 25% 75.79 0.0
03 12:55 SW 20 G 37 16.09 Mostly Cloudy BKN080 BKN110 16 -3 27% 75.82 0.0
03 12:36 W 15 G 31 16.09 Mostly Cloudy BKN070 BKN090 BKN110 17 -3 25% 75.84 0.0
03 12:15 W 13 G 28 16.09 Mostly Cloudy BKN075 BKN090 17 -3 25% 75.84 0.0
03 11:55 W 17 G 37 16.09 Fair CLR 17 -4 24% 75.84 0.0
03 11:35 W 19 G 35 16.09 Fair CLR 17 -4 24% 75.87 0.0
03 11:15 W 7 G 26 16.09 Fair CLR 16 -4 25% 75.87 0.0
03 10:55 W 15 16.09 Fair CLR 15 -3 29% 75.9 0.0
03 10:35 SW 11 16.09 Fair CLR 13 -3 33% 75.9 0.0
03 10:16 W 11 16.09 Fair CLR 12 -3 35% 75.92 0.0
03 09:55 W 15 G 28 16.09 Fair CLR 11 -4 35% 75.92 0.0
03 09:35 W 11 16.09 Fair CLR 10 -4 37% 9 75.95 0.0
03 09:15 SW 11 16.09 Fair CLR 10 -4 37% 9 75.95 0.0
03 08:55 SW 11 16.09 Fair CLR 9 -4 40% 8 75.95 0.0
03 08:35 SW 13 16.09 Fair CLR 8 -4 43% 6 75.95 0.0
03 08:15 SW 9 16.09 Fair CLR 6 -4 49% 4 75.97 0.0
03 07:55 S 11 16.09 Fair CLR 4 -3 61% 2 75.97 0.0
03 07:36 S 9 16.09 Fair CLR 1 -3 75% -2 76 0.0
03 07:15 Calm 16.09 Fair CLR 0 -3 80% 76 0.0
03 06:55 S 6 16.09 Partly Cloudy SCT100 0 -4 75% 76 0.0
03 06:35 S 6 16.09 Overcast OVC100 0 -3 80% 76 0.0
03 06:15 S 6 16.09 Mostly Cloudy BKN100 0 -3 80% 76.02 0.0
03 05:55 Calm 16.09 Partly Cloudy SCT100 0 -3 80% 76.02 0.0
03 05:35 Calm 16.09 Fair CLR 0 -3 80% 76.02 0.0
03 05:16 Calm 16.09 Fair CLR 0 -3 80% 76.05 0.0
03 04:55 Calm 16.09 Fair CLR 1 -3 75% 76.05 0.0
03 04:35 Calm 16.09 Partly Cloudy SCT100 1 -4 70% 76.07 0.0
03 04:15 Calm 16.09 Partly Cloudy SCT100 2 -4 65% 76.07 0.0
03 03:55 Calm 16.09 Partly Cloudy SCT100 3 -4 60% 76.07 0.0
03 03:35 Calm 16.09 Mostly Cloudy BKN100 3 -4 60% 76.07 0.0
03 03:15 Calm 16.09 Partly Cloudy SCT100 3 -4 60% 76.07 0.0
03 02:55 Calm 16.09 Fair CLR 3 -4 60% 76.07 0.0
03 02:35 Calm 16.09 Fair CLR 4 -4 56% 76.07 0.0
03 02:15 Calm 16.09 Fair CLR 3 -4 60% 76.07 0.0
03 01:55 Calm 16.09 Fair CLR 2 -4 65% 76.07 0.0
03 01:35 Calm 16.09 Fair CLR 1 -3 75% 76.1 0.0
03 01:15 Calm 16.09 Fair CLR 1 -3 75% 76.1 0.0
03 00:56 Calm 16.09 Fair CLR 1 -3 75% 76.12 0.0
03 00:35 Calm 16.09 Fair CLR 0 -3 80% 76.12 0.0
03 00:15 Calm 16.09 Fair CLR 1 -3 75% 76.12 0.0
02 23:55 S 6 16.09 Fair CLR 3 -3 65% 76.15 0.0
02 23:35 S 6 16.09 Fair CLR 3 -3 65% 76.15 0.0
02 23:15 S 6 16.09 Fair CLR 3 -3 65% 76.15 0.0
02 22:55 Calm 16.09 Fair CLR 3 -3 65% 76.17 0.0
02 22:36 Calm 16.09 Fair CLR 3 -3 65% 76.17 0.0
02 22:15 Calm 16.09 Fair CLR 2 -3 70% 76.2 0.0
02 21:55 Calm 16.09 Fair CLR 2 -2 75% 76.17 0.0
02 21:35 Calm 16.09 Fair CLR 3 -2 70% 76.17 0.0
02 21:15 S 6 16.09 Fair CLR 4 -3 61% 76.17 0.0
02 20:55 S 6 16.09 Fair CLR 5 -4 53% 76.17 0.0
02 20:35 SE 7 16.09 Fair CLR 6 -4 49% 5 76.17 0.0
02 20:16 SE 9 16.09 Fair CLR 6 -4 49% 4 76.17 0.0
02 19:55 SE 6 16.09 Fair CLR 7 -4 46% 76.17 0.0
02 19:35 SE 7 16.09 Partly Cloudy SCT065 8 -5 40% 7 76.17 0.0
02 19:15 SE 6 16.09 Partly Cloudy SCT065 SCT080 8 -5 40% 76.17 0.0
02 18:55 E 6 16.09 Mostly Cloudy BKN080 8 -5 40% 76.2 0.0
02 18:35 E 7 16.09 Overcast SCT070 OVC080 8 -4 43% 7 76.2 0.0
02 18:15 E 6 16.09 Overcast BKN065 OVC080 8 -4 43% 76.2 0.0
02 17:56 Calm 16.09 Overcast OVC065 8 -5 40% 76.2 0.0
02 17:35 E 6 16.09 Overcast OVC065 8 -5 40% 76.2 0.0
02 17:15 N 9 16.09 Overcast OVC065 8 -6 37% 7 76.2 0.0
02 16:55 NW 6 16.09 Overcast OVC065 8 -7 34% 76.2 0.0
02 16:35 W 7 16.09 Overcast OVC065 8 -7 34% 7 76.2 0.0
02 16:15 Calm 16.09 Overcast BKN055 OVC075 8 -5 40% 76.23 0.0
02 15:56 NE 9 16.09 Overcast OVC055 8 -4 43% 7 76.23 0.0
02 15:35 NE 6 16.09 Overcast BKN050 OVC070 8 -6 37% 76.25 0.0
02 15:15 NW 7 16.09 Overcast SCT050 SCT060 OVC075 8 -6 37% 7 76.25 0.0
02 14:55 NW 7 16.09 Overcast SCT050 BKN060 OVC075 7 -5 43% 6 76.28 0.0
02 14:15 NW 7 16.09 Overcast BKN050 OVC070 7 -6 39% 6 76.3 0.0
02 13:55 N 9 16.09 Overcast SCT048 OVC065 7 -6 39% 5 76.3 0.0
02 13:36 NW 11 16.09 Overcast SCT048 OVC065 7 -5 43% 5 76.3 0.0
02 13:15 NW 15 16.09 Overcast BKN046 BKN055 OVC070 7 -5 43% 5 76.3 0.0
02 12:55 NW 9 16.09 Overcast SCT046 BKN055 OVC070 7 -5 43% 5 76.3 0.0
02 12:35 W 13 16.09 Overcast BKN046 OVC070 7 -5 43% 5 76.3 0.0
02 12:15 NW 11 16.09 Overcast SCT048 OVC070 7 -5 43% 5 76.33 0.0
02 11:55 NW 11 G 26 16.09 Overcast OVC060 6 -6 42% 4 76.33 0.0
02 11:35 NW 15 16.09 Overcast OVC060 7 -6 39% 5 76.3 0.0
02 11:16 W 9 16.09 Overcast OVC060 6 -5 46% 4 76.33 0.0
02 10:55 NW 13 16.09 Overcast SCT042 BKN048 OVC060 6 -5 46% 4 76.3 0.0
02 10:35 NW 11 16.09 Mostly Cloudy SCT044 BKN060 7 -5 43% 5 76.3 0.0
02 10:15 NW 9 16.09 Mostly Cloudy BKN060 6 -4 49% 4 76.33 0.0
02 09:55 NW 11 16.09 Mostly Cloudy SCT038 SCT048 BKN060 5 -3 57% 3 76.33 0.0
02 09:35 NW 13 16.09 Mostly Cloudy SCT028 BKN037 BKN044 6 -4 49% 4 76.33 0.0
02 09:15 NW 11 16.09 Overcast BKN027 OVC035 6 -2 57% 4 76.33 0.0
02 08:56 NW 6 16.09 Mostly Cloudy BKN025 BKN032 BKN039 5 -2 61% 76.33 0.0
02 08:35 NW 9 16.09 Partly Cloudy SCT021 SCT036 5 -1 66% 3 76.33 0.0
02 08:15 NW 11 16.09 Mostly Cloudy BKN038 4 -1 70% 2 76.33 0.0
02 07:55 NW 9 16.09 Partly Cloudy SCT044 4 0 75% 2 76.33 0.0
02 07:35 NW 6 16.09 Fair CLR 3 -1 75% 76.33 0.0
02 07:15 Calm 16.09 Fair CLR 2 0 87% 76.3 0.0
02 06:55 Calm 16.09 Partly Cloudy SCT090 2 -1 81% 76.3 0.0
02 06:36 Calm 16.09 Overcast OVC090 1 -1 87% 76.3 0.0
02 06:15 Calm 16.09 Overcast SCT065 OVC090 2 -1 81% 76.3 0.0
02 05:55 Calm 16.09 Overcast SCT065 OVC090 2 -1 81% 76.3 0.0
02 05:35 Calm 16.09 Overcast SCT065 OVC090 3 -1 75% 76.28 0.0
02 05:15 Calm 16.09 Overcast BKN065 OVC090 3 -1 75% 76.28 0.0
02 04:55 Calm 16.09 Overcast BKN065 OVC090 3 -1 75% 76.28 0.0
02 04:35 Calm 16.09 Overcast OVC090 3 -2 70% 76.25 0.0
02 04:15 Calm 16.09 Overcast OVC090 3 -1 75% 76.25 0.0
02 03:56 Calm 16.09 Overcast SCT060 SCT075 OVC090 3 -1 75% 76.25 0.0
02 03:35 Calm 16.09 Overcast OVC060 3 -1 75% 76.25 0.0
02 03:15 Calm 16.09 Overcast OVC060 3 -1 75% 76.25 0.0
02 02:55 Calm 16.09 Overcast BKN060 OVC085 3 -1 75% 76.25 0.0
02 02:35 Calm 16.09 Overcast BKN060 OVC085 3 -1 75% 76.25 0.0
02 02:15 Calm 16.09 Overcast SCT039 BKN050 OVC085 3 -2 70% 76.28 0.0
02 01:55 Calm 16.09 Overcast SCT039 BKN050 OVC085 3 -1 75% 76.3 0.0
02 01:36 Calm 16.09 Overcast SCT050 OVC085 3 -1 75% 76.3 0.0
02 01:15 Calm 16.09 Overcast BKN049 OVC085 3 -1 75% 76.3 0.0
02 00:55 Calm 16.09 Overcast BKN049 OVC085 3 -1 75% 76.3 0.0
02 00:35 Calm 16.09 Overcast SCT049 OVC085 3 -2 70% 76.28 0.0
02 00:15 Calm 16.09 Overcast SCT049 SCT070 OVC085 3 -2 70% 76.28 0.0
01 23:55 Calm 16.09 Overcast BKN049 BKN070 OVC085 3 -2 70% 76.28 0.0
01 23:35 Calm 16.09 Overcast SCT048 OVC055 4 -2 65% 76.28 0.0
01 23:16 Calm 16.09 Overcast SCT047 OVC050 3 -3 65% 76.28 0.0
01 22:55 Calm 16.09 Light Rain BKN043 OVC049 4 -3 61% 76.28 0.0
01 22:35 Calm 16.09 Overcast OVC041 3 -3 65% 76.28 0.0
01 22:15 N 6 16.09 Overcast BKN041 BKN049 OVC060 3 -3 65% 76.25 0.0
01 21:55 Calm 16.09 Overcast SCT048 BKN065 OVC090 3 -3 65% 76.25 0.0
01 21:35 N 6 16.09 Mostly Cloudy SCT037 SCT046 BKN090 3 -3 65% 76.23 0.0
01 21:15 N 9 16.09 Partly Cloudy SCT037 SCT060 SCT075 3 -3 65% 1 76.2 0.0
01 20:56 N 7 16.09 Mostly Cloudy BKN095 3 -3 65% 1 76.2 0.0
01 20:35 N 11 16.09 Overcast OVC095 4 -3 61% 2 76.2 0.0
01 20:15 N 13 16.09 Overcast OVC095 4 -3 61% 1 76.17 0.0
01 19:55 N 15 16.09 Overcast OVC085 4 -3 61% 1 76.17 0.0
01 19:35 NE 15 16.09 Overcast OVC085 5 -3 57% 2 76.15 0.0
01 19:15 NE 15 16.09 Overcast OVC085 5 -4 53% 2 76.17 0.0
01 18:55 N 17 16.09 Overcast SCT050 SCT070 OVC085 5 -5 49% 2 76.15 0.0
01 18:36 N 17 16.09 Overcast SCT050 SCT060 OVC085 6 -5 46% 3 76.15 0.0
01 18:15 NE 9 16.09 Overcast SCT075 OVC085 6 -5 46% 4 76.15 0.0
01 17:55 NE 19 G 26 16.09 Overcast SCT055 SCT075 OVC085 6 -4 49% 3 76.12 0.0
01 17:35 NE 15 16.09 Overcast OVC085 7 -3 49% 5 76.12 0.0
01 17:15 NE 11 16.09 Overcast OVC085 7 -3 49% 5 76.1 0.0
01 16:55 N 9 16.09 Overcast SCT060 OVC085 6 -2 57% 4 76.1 0.0
01 16:37 N 15 16.09 Overcast SCT040 OVC070 6 -1 61% 3 76.1 0.0
01 16:16 N 17 16.09 Overcast BKN070 OVC080 6 -1 61% 3 76.1 0.0
01 15:55 NE 20 16.09 Overcast OVC080 7 0 61% 4 76.1 0.0
01 15:35 NE 17 16.09 Overcast SCT060 OVC080 7 0 61% 4 76.07 0.0
01 15:15 N 13 16.09 Overcast SCT070 OVC080 8 0 57% 6 76.07 0.0
01 14:55 NE 15 16.09 Overcast OVC080 9 0 54% 7 76.05 0.0
01 14:35 NE 15 16.09 Overcast OVC080 8 0 57% 6 76.05 0.0
01 14:15 NE 15 16.09 Overcast OVC080 8 0 57% 6 76.02 0.0
01 13:56 NE 15 16.09 Overcast SCT065 OVC080 7 0 61% 5 76.05 0.0
01 13:35 NE 19 G 28 16.09 Overcast BKN065 OVC080 7 0 61% 4 76.05 0.0
01 13:15 N 15 16.09 Overcast SCT036 SCT042 OVC065 7 1 66% 5 76.02 0.0
01 12:55 NE 19 16.09 Overcast SCT029 BKN036 OVC070 8 0 57% 5 76.02 0.0
01 12:35 NE 13 16.09 Overcast SCT029 BKN038 OVC070 9 0 54% 7 76.02 0.0
01 12:15 NE 17 G 30 16.09 Overcast BKN030 OVC039 9 0 54% 7 76.02 0.0
01 11:55 NE 7 16.09 Mostly Cloudy BKN030 BKN036 BKN044 9 0 54% 8 76.02 0.0
01 11:36 NE 13 16.09 Mostly Cloudy BKN028 BKN044 8 0 57% 6 76.05 0.0
01 11:15 N 13 16.09 Mostly Cloudy BKN026 BKN033 BKN120 8 0 57% 6 76.07 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)