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.
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
01 10:55 N 17 16.09 Mostly Cloudy SCT026 SCT033 BKN120 8 0 57% 6 76.05 0.0
01 10:35 NE 13 16.09 Mostly Cloudy SCT026 SCT033 BKN120 8 0 57% 6 76.05 0.0
01 10:15 NE 7 16.09 Partly Cloudy SCT024 SCT100 7 0 61% 6 76.05 0.0
01 09:55 NE 11 16.09 Mostly Cloudy BKN100 7 0 61% 5 76.07 0.0
01 09:35 NE 11 16.09 Mostly Cloudy SCT027 BKN110 6 0 66% 4 76.05 0.0
01 09:16 NE 13 16.09 Mostly Cloudy SCT019 SCT027 BKN110 6 0 66% 4 76.05 0.0
01 08:55 NE 7 16.09 Overcast BKN015 BKN031 OVC110 6 1 71% 5 76.05 0.0
01 08:35 Calm 16.09 Mostly Cloudy SCT015 BKN031 BKN120 5 1 76% 76.05 0.0
01 08:15 Calm 16.09 Mostly Cloudy SCT031 BKN090 BKN120 5 1 76% 76.05 0.0
01 07:55 Calm 16.09 Overcast OVC100 4 0 75% 76.07 0.0
01 07:35 Calm 16.09 Partly Cloudy SCT110 4 0 75% 76.02 0.0
01 07:15 Calm 16.09 Partly Cloudy SCT100 3 0 81% 76.02 0.0
01 06:56 Calm 16.09 Overcast SCT060 OVC100 3 0 81% 76 0.0
01 06:35 Calm 16.09 Overcast OVC100 3 0 81% 76 0.0
01 06:15 Calm 16.09 Mostly Cloudy SCT034 BKN110 3 -1 75% 76 0.0
01 05:55 E 6 16.09 Mostly Cloudy SCT034 BKN100 BKN120 3 -1 75% 76 0.0
01 05:35 Calm 16.09 Overcast SCT049 BKN100 OVC120 4 0 75% 76.02 0.0
01 05:15 NE 6 16.09 Overcast OVC049 4 0 75% 76.05 0.0
01 04:55 NE 6 16.09 Overcast BKN047 OVC060 4 0 75% 76.05 0.0
01 04:36 NE 7 16.09 Overcast BKN047 OVC060 4 0 75% 2 76.05 0.0
01 04:15 NE 7 16.09 Overcast SCT045 BKN070 OVC100 4 1 81% 2 76.05 0.0
01 03:55 Calm 16.09 Overcast SCT047 BKN070 OVC090 4 0 75% 76.05 0.0
01 03:35 Calm 16.09 Overcast SCT047 SCT070 OVC090 4 0 75% 76.05 0.0
01 03:15 NE 6 16.09 Overcast SCT048 BKN065 OVC090 4 0 75% 76.02 0.0
01 02:55 E 6 16.09 Overcast BKN046 OVC070 4 1 81% 76.05 0.0
01 02:35 Calm 16.09 Overcast BKN044 BKN060 OVC070 4 1 81% 76.07 0.0
01 02:16 Calm 16.09 Overcast OVC070 4 1 81% 76.05 0.0
01 01:55 Calm 16.09 Overcast SCT050 OVC070 3 0 81% 76.07 0.0
01 01:35 Calm 16.09 Overcast SCT050 SCT070 OVC120 3 0 81% 76.07 0.0
01 01:15 Calm 16.09 Overcast SCT070 OVC120 3 0 81% 76.07 0.0
01 00:55 Calm 16.09 Overcast BKN075 OVC120 3 0 81% 76.1 0.0
01 00:35 Calm 16.09 Overcast OVC065 3 0 81% 76.1 0.0
01 00:15 Calm 16.09 Overcast SCT065 OVC075 3 0 81% 76.1 0.0
30 23:56 Calm 16.09 Overcast OVC070 3 0 81% 76.12 0.0
30 23:35 Calm 16.09 Overcast BKN070 OVC080 3 0 81% 76.1 0.0
30 23:15 Calm 16.09 Mostly Cloudy BKN070 BKN080 3 0 81% 76.12 0.0
30 22:55 Calm 16.09 Fair CLR 3 0 81% 76.12 0.0
30 22:35 Calm 16.09 Partly Cloudy SCT080 3 -1 75% 76.12 0.0
30 22:15 Calm 16.09 Mostly Cloudy BKN080 4 0 75% 76.12 0.0
30 21:55 Calm 16.09 Mostly Cloudy BKN080 3 0 81% 76.1 0.0
30 21:36 Calm 16.09 Mostly Cloudy BKN080 4 -2 65% 76.1 0.0
30 21:16 Calm 16.09 Mostly Cloudy BKN090 4 -2 65% 76.1 0.0
30 20:55 Calm 16.09 Partly Cloudy SCT090 4 -2 65% 76.07 0.0
30 20:35 NE 7 16.09 Fair CLR 5 -2 61% 4 76.07 0.0
30 20:15 NE 9 16.09 Fair CLR 5 -1 66% 3 76.07 0.0
30 19:55 NE 7 16.09 Partly Cloudy SCT080 6 -1 61% 5 76.07 0.0
30 19:35 NE 13 16.09 Mostly Cloudy BKN080 7 0 61% 5 76.07 0.0
30 19:16 NE 11 16.09 Mostly Cloudy BKN080 8 0 57% 6 76.07 0.0
30 18:56 NE 13 16.09 Mostly Cloudy SCT070 BKN080 8 0 57% 6 76.07 0.0
30 18:35 NE 13 16.09 Mostly Cloudy BKN080 8 0 57% 6 76.07 0.0
30 18:15 Calm 16.09 Mostly Cloudy BKN080 9 1 58% 76.07 0.0
30 17:55 NE 9 16.09 Mostly Cloudy BKN080 8 1 62% 7 76.07 0.0
30 17:35 N 7 16.09 Partly Cloudy SCT090 8 1 62% 7 76.05 0.0
30 17:15 NE 11 16.09 Mostly Cloudy SCT075 BKN090 9 1 58% 8 76.05 0.0
30 16:55 N 13 16.09 Light Drizzle SCT025 BKN060 OVC070 8 1 62% 6 76.07 0.0
30 16:36 N 11 16.09 Unknown Precip SCT032 BKN065 OVC080 8 1 62% 6 76.07 0.0
30 16:15 NE 11 16.09 Overcast BKN070 OVC090 8 1 62% 6 76.07 0.0
30 15:55 NE 7 16.09 Overcast OVC090 8 1 62% 7 76.07 0.0
30 15:35 NE 11 16.09 Overcast SCT065 OVC090 8 2 66% 6 76.07 0.0
30 15:15 NE 13 16.09 Overcast SCT050 SCT070 OVC090 8 2 66% 6 76.07 0.0
30 14:55 N 13 16.09 Overcast SCT050 SCT055 OVC070 7 1 66% 5 76.07 0.0
30 14:35 N 11 16.09 Overcast SCT049 SCT060 OVC070 7 1 66% 5 76.07 0.0
30 14:16 NE 9 16.09 Rain SCT049 OVC055 7 1 66% 5 76.07 0.0
30 13:55 N 11 16.09 Light Rain OVC055 7 1 66% 5 76.07 0.0
30 13:35 NE 11 16.09 Light Rain SCT036 SCT048 OVC055 8 1 62% 6 76.07 0.0
30 13:15 NE 13 16.09 Overcast SCT026 BKN049 OVC070 8 1 62% 6 76.07 0.0
30 12:55 NE 11 16.09 Overcast SCT025 BKN037 OVC044 8 2 66% 6 76.07 0.0
30 12:35 NE 11 16.09 Overcast SCT037 BKN047 OVC065 10 -1 47% 9 76.05 0.0
30 12:15 N 9 16.09 Overcast BKN037 BKN046 OVC060 10 0 50% 9 76.05 0.0
30 11:56 NW 7 16.09 Overcast SCT037 BKN046 OVC060 10 0 50% 9 76.05 0.0
30 11:35 NW 13 16.09 Overcast SCT035 SCT041 OVC060 9 0 54% 7 76.05 0.0
30 11:15 W 13 G 26 16.09 Mostly Cloudy BKN035 BKN045 BKN100 10 0 50% 8 76.05 0.0
30 10:55 NW 17 G 26 16.09 Overcast BKN035 OVC048 9 0 54% 7 76.02 0.0
30 10:35 W 13 16.09 Mostly Cloudy BKN035 10 0 50% 8 76 0.0
30 10:15 W 15 16.09 Mostly Cloudy SCT029 BKN035 BKN110 9 0 54% 7 76 0.0
30 09:55 W 11 16.09 Overcast BKN027 OVC033 10 1 54% 9 76 0.0
30 09:36 W 11 G 26 16.09 Mostly Cloudy SCT018 BKN025 BKN030 9 1 58% 8 76 0.0
30 09:15 NW 13 16.09 Overcast BKN016 BKN023 OVC028 8 3 71% 6 76 0.0
30 08:55 NW 9 16.09 Mostly Cloudy SCT014 SCT029 BKN038 7 3 76% 5 76 0.0
30 08:35 W 6 16.09 Overcast SCT026 BKN033 OVC039 7 3 76% 76 0.0
30 08:15 W 9 16.09 Light Rain SCT033 OVC040 7 2 71% 5 76.02 0.0
30 07:55 NW 7 16.09 Overcast OVC043 6 2 76% 5 76 0.0
30 07:35 W 6 16.09 Partly Cloudy SCT043 6 2 76% 76 0.0
30 07:16 Calm 16.09 Fair CLR 5 2 81% 75.97 0.0
30 06:55 Calm 16.09 Partly Cloudy SCT110 5 1 76% 75.97 0.0
30 06:35 W 6 16.09 Mostly Cloudy SCT048 SCT070 BKN110 5 1 76% 75.97 0.0
30 06:15 Calm 16.09 Overcast BKN048 BKN060 OVC100 5 1 76% 75.95 0.0
30 05:55 W 6 16.09 Mostly Cloudy SCT048 SCT070 BKN100 5 1 76% 75.95 0.0
30 05:35 NW 6 16.09 Mostly Cloudy BKN070 6 1 71% 75.95 0.0
30 05:15 NW 7 16.09 Overcast OVC070 6 1 71% 5 75.95 0.0
30 04:56 NW 6 16.09 Overcast BKN060 OVC120 6 1 71% 75.95 0.0
30 04:35 Calm 16.09 Mostly Cloudy BKN055 BKN095 6 1 71% 75.95 0.0
30 04:15 Calm 16.09 Overcast BKN065 OVC095 6 0 66% 75.92 0.0
30 03:55 Calm 16.09 Overcast BKN065 OVC095 6 0 66% 75.92 0.0
30 03:35 Calm 16.09 Overcast BKN050 OVC065 6 0 66% 75.92 0.0
30 03:15 N 6 16.09 Overcast OVC050 6 0 66% 75.95 0.0
30 02:55 N 9 16.09 Overcast OVC050 6 0 66% 4 75.95 0.0
30 02:36 N 9 16.09 Overcast OVC050 6 0 66% 4 75.95 0.0
30 02:15 NW 7 16.09 Overcast OVC055 6 0 66% 5 75.95 0.0
30 01:55 NW 9 16.09 Overcast OVC065 6 0 66% 4 75.95 0.0
30 01:35 N 7 16.09 Overcast BKN050 OVC070 6 0 66% 5 75.95 0.0
30 01:15 N 6 16.09 Overcast BKN050 BKN065 OVC070 6 0 66% 75.97 0.0
30 00:55 NW 6 16.09 Light Drizzle BKN050 OVC065 6 0 66% 75.97 0.0
30 00:36 NW 6 16.09 Overcast BKN050 OVC065 6 0 66% 75.95 0.0
30 00:15 N 6 16.09 Overcast OVC050 6 0 66% 75.95 0.0
29 23:55 Calm 16.09 Overcast OVC048 6 0 66% 75.95 0.0
29 23:35 N 6 16.09 Overcast BKN046 OVC055 6 0 66% 75.95 0.0
29 23:15 N 7 16.09 Overcast SCT046 BKN055 OVC080 6 0 66% 5 75.95 0.0
29 22:55 N 6 16.09 Overcast SCT046 BKN065 OVC100 6 0 66% 75.95 0.0
29 22:35 N 6 16.09 Overcast SCT050 BKN075 OVC100 6 0 66% 75.95 0.0
29 22:16 N 6 16.09 Overcast BKN048 OVC060 6 0 66% 75.97 0.0
29 21:55 N 6 16.09 Overcast BKN050 OVC065 6 0 66% 75.95 0.0
29 21:35 N 6 16.09 Overcast SCT050 BKN065 OVC110 6 0 66% 75.95 0.0
29 21:15 Calm 16.09 Overcast SCT055 SCT080 OVC100 6 0 66% 75.92 0.0
29 20:55 N 7 16.09 Mostly Cloudy SCT050 BKN100 BKN120 6 0 66% 5 75.9 0.0
29 20:35 N 7 16.09 Mostly Cloudy BKN110 6 0 66% 5 75.9 0.0
29 20:15 N 9 16.09 Mostly Cloudy SCT060 SCT085 BKN110 6 0 66% 4 75.9 0.0
29 19:56 NE 9 16.09 Overcast SCT060 BKN090 OVC110 6 1 71% 4 75.9 0.0
29 19:35 N 7 16.09 Overcast SCT050 SCT065 OVC090 6 1 71% 5 75.87 0.0
29 19:15 N 11 16.09 Overcast BKN065 OVC080 7 0 61% 5 75.87 0.0
29 18:55 N 11 16.09 Overcast BKN075 OVC090 7 0 61% 5 75.87 0.0
29 18:35 N 17 G 26 16.09 Overcast OVC090 7 1 66% 4 75.87 0.0
29 18:15 NE 15 16.09 Overcast BKN090 OVC110 7 0 61% 5 75.87 0.0
29 17:55 NE 17 G 26 16.09 Overcast SCT043 SCT065 OVC090 8 0 57% 6 75.84 0.0
29 17:36 N 19 G 28 16.09 Overcast SCT042 BKN065 OVC090 8 0 57% 5 75.84 0.0
29 17:15 NE 15 16.09 Overcast BKN060 BKN075 OVC090 8 1 62% 6 75.84 0.0
29 16:55 NE 13 16.09 Overcast SCT060 OVC100 8 1 62% 6 75.84 0.0
29 16:35 NE 19 16.09 Overcast BKN060 BKN070 OVC100 8 1 62% 5 75.84 0.0
29 16:15 NE 17 16.09 Overcast SCT028 BKN060 OVC100 7 1 66% 4 75.84 0.0
29 15:55 NE 19 16.09 Light Rain SCT036 SCT045 OVC055 8 1 62% 5 75.84 0.0
29 15:35 N 13 G 26 16.09 Overcast SCT040 OVC055 7 1 66% 5 75.87 0.0
29 15:16 N 15 16.09 Mostly Cloudy SCT036 SCT050 BKN055 8 2 66% 6 75.87 0.0
29 14:55 NE 17 16.09 Light Rain SCT040 OVC055 7 2 71% 4 75.87 0.0
29 14:35 NE 15 16.09 Overcast OVC055 7 2 71% 5 75.87 0.0
29 14:15 NE 13 16.09 Overcast OVC055 7 2 71% 5 75.9 0.0
29 13:55 N 13 16.09 Overcast OVC055 7 2 71% 5 75.9 0.0
29 13:35 N 15 16.09 Overcast OVC055 6 2 76% 3 75.9 0.0
29 13:16 N 17 G 28 16.09 Light Drizzle OVC055 6 2 76% 3 75.9 0.0
29 12:55 N 15 16.09 Light Rain OVC055 6 2 76% 3 75.9 0.0
29 12:35 N 17 G 28 16.09 Light Rain OVC055 6 2 76% 3 75.92 0.0
29 12:15 N 19 G 28 16.09 Light Rain OVC055 6 2 76% 3 75.92 0.0
29 11:55 N 13 16.09 Overcast SCT010 OVC055 7 3 76% 5 75.95 0.0
29 11:35 N 15 16.09 Light Rain SCT010 SCT050 OVC055 7 4 81% 5 75.95 0.0
29 11:15 N 17 G 28 16.09 Light Rain SCT055 OVC070 7 4 81% 4 75.92 0.0
29 10:56 N 11 16.09 Light Rain SCT055 OVC070 7 4 81% 5 75.95 0.0
29 10:35 N 15 16.09 Rain SCT048 OVC070 6 3 81% 3 75.97 0.0
29 10:15 N 15 16.09 Light Rain BKN048 OVC070 6 4 87% 3 76 0.0
29 09:55 N 15 16.09 Light Rain OVC070 6 4 87% 3 76 0.0
29 09:35 N 15 16.09 Light Rain SCT041 SCT049 OVC070 6 4 87% 3 76 0.0
29 09:15 N 17 16.09 Light Rain SCT041 BKN048 OVC060 6 3 81% 3 76.02 0.0
29 08:55 N 9 16.09 Rain OVC048 6 3 81% 4 76.05 0.0
29 08:36 N 11 11.27 Rain OVC048 6 3 81% 4 76.07 0.0
29 08:15 N 6 16.09 Rain BKN046 OVC050 6 4 87% 76.1 0.0
29 07:55 N 6 11.27 Rain SCT043 OVC050 6 3 81% 76.07 0.0
29 07:35 NE 11 16.09 Light Rain BKN045 OVC050 7 3 76% 5 76.07 0.0
29 07:15 N 13 16.09 Light Rain OVC047 8 3 71% 6 76 0.0
29 06:55 N 11 16.09 Overcast BKN047 BKN075 OVC100 8 4 76% 6 75.95 0.0
29 06:35 NE 17 16.09 Overcast BKN047 BKN085 OVC095 8 4 76% 6 75.9 0.0
29 06:16 N 17 16.09 Overcast BKN047 OVC090 9 4 71% 7 75.92 0.0
29 05:55 N 9 16.09 Overcast SCT047 OVC100 9 4 71% 8 76 0.0
29 05:35 N 9 16.09 Overcast SCT047 BKN090 OVC120 9 4 71% 8 75.97 0.0
29 05:15 Calm 16.09 Partly Cloudy SCT047 SCT110 9 4 71% 76 0.0
29 04:55 NE 6 16.09 Partly Cloudy SCT049 9 4 71% 76 0.0
29 04:35 Calm 16.09 Fair CLR 9 4 71% 75.97 0.0
29 04:15 Calm 16.09 Fair CLR 9 4 71% 76 0.0
29 03:56 Calm 16.09 Partly Cloudy SCT045 9 4 71% 76 0.0
29 03:35 NE 6 16.09 Mostly Cloudy BKN045 9 4 71% 76 0.0
29 03:15 NE 6 16.09 Overcast OVC045 10 4 67% 76.02 0.0
29 02:55 N 6 16.09 Overcast OVC045 10 4 67% 76.02 0.0
29 02:35 N 11 16.09 Overcast OVC045 10 4 67% 9 76 0.0
29 02:15 N 13 16.09 Mostly Cloudy BKN045 10 4 67% 8 76 0.0
29 01:55 N 11 16.09 Overcast OVC045 11 5 67% 76.02 0.0
29 01:35 N 17 G 26 16.09 Mostly Cloudy BKN045 11 5 67% 76.02 0.0
29 01:16 N 13 G 26 16.09 Overcast OVC045 12 5 63% 76 0.0
29 00:55 N 19 G 28 16.09 Overcast OVC047 13 7 67% 75.95 0.0
29 00:35 Calm 16.09 Overcast OVC047 13 8 72% 76 0.0
29 00:15 Calm 16.09 Overcast OVC045 14 7 63% 76 0.0
28 23:55 Calm 16.09 Overcast OVC043 13 8 72% 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)