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.
13 07:15 SE 20 G 31 16.09 Overcast OVC044 2 -5 60% -2 75.54 0.0
13 06:55 SE 15 16.09 Overcast BKN043 OVC049 1 -6 60% -3 75.62 0.0
13 06:35 SE 15 16.09 Overcast BKN039 OVC047 1 -6 60% -3 75.67 0.0
13 06:15 SE 15 16.09 Overcast BKN039 OVC060 0 -6 64% -4 75.74 0.0
13 05:56 S 7 16.09 Overcast BKN060 OVC070 0 -5 69% -2 75.79 0.0
13 05:35 SE 9 16.09 Overcast OVC080 0 -5 69% -3 75.82 0.0
13 05:15 S 7 16.09 Overcast OVC080 0 -4 75% -2 75.84 0.0
13 04:55 SE 9 16.09 Overcast OVC090 -1 -4 80% -4 75.84 0.0
13 04:35 SE 7 16.09 Overcast OVC090 -1 -4 80% -3 75.9 0.0
13 04:15 SE 6 16.09 Overcast OVC110 -2 -4 86% 75.95 0.0
13 03:55 Calm 16.09 Partly Cloudy SCT110 -3 -5 86% 76 0.0
13 03:36 Calm 16.09 Partly Cloudy SCT110 -3 -5 86% 76 0.0
13 03:15 Calm 16.09 Partly Cloudy SCT120 -3 -5 86% 76.05 0.0
13 02:55 Calm 16.09 Partly Cloudy SCT100 SCT120 -3 -5 86% 76.1 0.0
13 02:35 Calm 16.09 Partly Cloudy SCT120 -4 -5 93% 76.17 0.0
13 02:15 Calm 16.09 Fair CLR -3 -5 86% 76.2 0.0
13 01:55 Calm 16.09 Fair CLR -5 -6 93% 76.2 0.0
13 01:35 Calm 16.09 Fair CLR -4 -6 86% 76.23 0.0
13 01:16 Calm 16.09 Fair CLR -4 -6 86% 76.23 0.0
13 00:55 Calm 16.09 Fair CLR -4 -6 86% 76.28 0.0
13 00:35 Calm 16.09 Fair CLR -4 -6 86% 76.35 0.0
13 00:15 Calm 16.09 Fair CLR -3 -5 86% 76.35 0.0
12 23:55 Calm 16.09 Fair CLR -3 -5 86% 76.38 0.0
12 23:35 Calm 16.09 Fair CLR -3 -5 86% 76.38 0.0
12 23:15 Calm 16.09 Fair CLR -3 -6 80% 76.38 0.0
12 22:56 Calm 16.09 Fair CLR -2 -5 80% 76.38 0.0
12 22:35 Calm 16.09 Fair CLR -2 -5 80% 76.35 0.0
12 22:15 Calm 16.09 Fair CLR -1 -5 75% 76.35 0.0
12 21:55 Calm 16.09 Fair CLR -2 -5 80% 76.35 0.0
12 21:35 Calm 16.09 Fair CLR -1 -6 69% 76.35 0.0
12 21:15 Calm 16.09 Fair CLR -1 -6 69% 76.35 0.0
12 20:55 Calm 16.09 Partly Cloudy SCT065 0 -6 64% 76.33 0.0
12 20:36 Calm 16.09 Mostly Cloudy BKN065 0 -6 64% 76.33 0.0
12 20:15 Calm 16.09 Mostly Cloudy BKN065 1 -6 60% 76.33 0.0
12 19:55 Calm 16.09 Mostly Cloudy SCT065 BKN080 2 -6 56% 76.33 0.0
12 19:35 Calm 16.09 Mostly Cloudy BKN080 3 -7 48% 76.3 0.0
12 19:15 Calm 16.09 Mostly Cloudy BKN080 3 -8 45% 76.3 0.0
12 18:55 NW 7 16.09 Mostly Cloudy SCT060 BKN070 3 -8 45% 1 76.3 0.0
12 18:35 NW 7 16.09 Overcast BKN050 OVC070 4 -8 42% 2 76.28 0.0
12 18:16 N 6 16.09 Overcast BKN050 OVC060 4 -9 39% 76.28 0.0
12 17:55 NW 13 16.09 Overcast BKN060 BKN070 OVC085 4 -9 39% 1 76.28 0.0
12 17:35 NW 7 16.09 Overcast SCT027 SCT039 OVC055 4 -9 39% 2 76.3 0.0
12 17:15 NW 15 16.09 Overcast SCT042 OVC060 4 -9 39% 1 76.33 0.0
12 16:55 W 17 G 31 16.09 Overcast BKN060 OVC075 4 -11 33% 1 76.3 0.0
12 16:35 NW 20 G 30 16.09 Overcast OVC060 5 -10 33% 1 76.3 0.0
12 16:15 NW 11 16.09 Mostly Cloudy BKN060 BKN075 BKN090 3 -9 41% 0 76.33 0.0
12 15:55 NW 19 G 31 16.09 Overcast SCT050 BKN060 OVC075 3 -8 45% -1 76.33 0.0
12 15:36 NW 13 16.09 Overcast SCT030 BKN055 OVC090 3 -9 41% 0 76.33 0.0
12 15:15 W 11 16.09 Overcast SCT049 BKN060 OVC070 3 -9 41% 0 76.33 0.0
12 14:55 NW 11 16.09 Overcast SCT049 OVC060 3 -8 45% 0 76.33 0.0
12 14:35 NW 19 G 31 16.09 Overcast SCT047 OVC060 3 -9 41% -1 76.33 0.0
12 14:15 NW 13 16.09 Overcast BKN047 OVC060 4 -8 42% 1 76.33 0.0
12 13:55 NW 15 G 28 16.09 Overcast BKN047 OVC060 3 -8 45% -0 76.35 0.0
12 13:35 NW 17 G 26 16.09 Overcast SCT042 BKN048 OVC050 3 -8 45% -1 76.38 0.0
12 13:16 NW 20 G 28 16.09 Mostly Cloudy SCT042 BKN050 2 -9 44% -2 76.38 0.0
12 12:55 NW 17 16.09 Mostly Cloudy BKN042 BKN050 2 -8 48% -2 76.4 0.0
12 12:35 NW 17 G 26 16.09 Mostly Cloudy SCT039 BKN045 BKN050 2 -8 48% -2 76.43 0.0
12 12:15 NW 11 16.09 Mostly Cloudy BKN039 BKN046 2 -8 48% -1 76.43 0.0
12 11:55 NW 15 16.09 Mostly Cloudy BKN036 BKN042 BKN049 2 -7 52% -2 76.45 0.0
12 11:35 NW 7 16.09 Overcast BKN036 OVC044 1 -8 51% -1 76.45 0.0
12 11:15 W 15 16.09 Mostly Cloudy BKN036 BKN041 1 -8 51% -3 76.45 0.0
12 10:56 NW 17 G 31 16.09 Mostly Cloudy BKN034 1 -8 51% -3 76.45 0.0
12 10:35 NW 13 G 26 16.09 Mostly Cloudy BKN032 BKN038 0 -8 55% -4 76.45 0.0
12 10:15 NW 19 G 26 16.09 Mostly Cloudy BKN030 BKN035 0 -8 55% -5 76.45 0.0
12 09:55 NW 17 16.09 Partly Cloudy SCT030 0 -7 60% -4 76.45 0.0
12 09:35 W 13 16.09 Fair CLR 0 -7 60% -4 76.45 0.0
12 09:15 Calm 16.09 Fair CLR 0 -7 60% 76.43 0.0
12 08:55 W 9 16.09 Fair CLR -1 -7 64% -4 76.43 0.0
12 08:36 W 6 16.09 Fair CLR -1 -8 59% 76.4 0.0
12 08:15 W 6 16.09 Fair CLR -2 -8 64% 76.35 0.0
12 07:55 W 6 16.09 Fair CLR -2 -8 64% 76.38 0.0
12 07:35 Calm 16.09 Fair CLR -2 -8 64% 76.35 0.0
12 07:15 W 6 16.09 Fair CLR -2 -8 64% 76.3 0.0
12 06:55 W 6 16.09 Fair CLR -2 -8 64% 76.28 0.0
12 06:35 W 6 16.09 Fair CLR -2 -7 69% 76.28 0.0
12 06:16 NW 11 16.09 Fair CLR -1 -7 64% -4 76.25 0.0
12 05:55 W 15 16.09 Fair CLR -1 -8 59% -5 76.25 0.0
12 05:35 W 19 G 28 16.09 Partly Cloudy SCT031 -1 -8 59% -6 76.23 0.0
12 05:15 W 15 G 28 16.09 Mostly Cloudy BKN031 -1 -7 64% -5 76.2 0.0
12 04:55 NW 19 G 35 16.09 Overcast OVC031 -1 -7 64% -6 76.15 0.0
12 04:35 NW 19 G 31 16.09 Overcast OVC029 0 -7 60% -5 76.12 0.0
12 04:15 NW 24 G 33 16.09 Overcast OVC027 0 -6 64% -5 76.12 0.0
12 03:56 W 19 G 35 16.09 Overcast OVC029 0 -7 60% -5 76.12 0.0
12 03:35 NW 20 G 39 16.09 Overcast OVC032 1 -6 60% -4 76.1 0.0
12 03:15 W 20 G 33 16.09 Mostly Cloudy BKN032 0 -5 69% -5 76.07 0.0
12 02:55 NW 15 16.09 Mostly Cloudy BKN032 0 -5 69% -4 76.07 0.0
12 02:35 W 15 G 26 16.09 Mostly Cloudy BKN032 0 -5 69% -4 76.05 0.0
12 02:15 W 19 G 33 16.09 Partly Cloudy SCT027 SCT034 0 -5 69% -5 76.02 0.0
12 01:55 W 24 G 37 16.09 Overcast OVC027 1 -5 65% -4 76.02 0.0
12 01:36 NW 28 G 39 16.09 Overcast BKN025 OVC030 1 -5 65% -5 76 0.0
12 01:15 W 22 G 33 16.09 Overcast OVC025 1 -5 65% -4 76 0.0
12 00:55 NW 20 G 26 16.09 Overcast OVC025 1 -4 70% -4 75.95 0.0
12 00:35 NW 24 G 35 16.09 Overcast OVC023 1 -4 70% -4 75.92 0.0
12 00:15 NW 26 G 39 16.09 Overcast OVC025 1 -4 70% -4 75.9 0.0
11 23:55 NW 30 G 44 16.09 Overcast OVC025 1 -4 70% -5 75.9 0.0
11 23:35 NW 19 G 39 16.09 Overcast OVC025 1 -5 65% -3 75.84 0.0
11 23:16 NW 30 G 46 16.09 Overcast OVC025 1 -5 65% -5 75.82 0.0
11 22:55 NW 28 G 44 16.09 Overcast OVC023 1 -4 70% -5 75.79 0.0
11 22:35 NW 31 G 39 16.09 Overcast OVC021 1 -4 70% -5 75.77 0.0
11 22:15 NW 11 G 33 16.09 Overcast OVC021 1 -3 75% -2 75.72 0.0
11 21:55 NW 24 G 43 16.09 Overcast OVC019 1 -3 75% -4 75.69 0.0
11 21:35 W 22 G 39 16.09 Mostly Cloudy BKN017 BKN022 BKN029 1 -2 81% -4 75.64 0.0
11 21:16 NW 20 G 33 16.09 Mostly Cloudy SCT013 BKN019 BKN025 1 -1 87% -4 75.59 0.0
11 20:55 NW 20 G 41 11.27 Light Snow BKN011 BKN018 OVC026 2 -1 81% -2 75.59 0.0
11 20:35 W 20 G 30 11.27 Light Rain OVC014 2 0 87% -2 75.51 0.0
11 20:15 NW 13 G 26 16.09 Overcast BKN014 BKN020 OVC032 2 0 87% -1 75.51 0.0
11 19:55 NW 24 G 39 16.09 Rain OVC014 3 0 81% -2 75.49 0.0
11 19:35 NW 26 G 35 11.27 Light Rain BKN012 OVC018 3 1 87% -2 75.44 0.0
11 19:15 W 17 G 30 8.05 Unknown Precip OVC012 4 1 81% 1 75.44 0.0
11 18:56 NW 20 G 30 16.09 Overcast OVC014 4 0 75% 0 75.36 0.0
11 18:35 NW 13 16.09 Overcast OVC012 4 1 81% 1 75.31 0.0
11 18:15 NW 24 G 30 16.09 Overcast OVC010 4 1 81% -0 75.31 0.0
11 17:55 W 15 16.09 Drizzle OVC012 4 2 87% 1 75.23 0.0
11 17:35 W 20 G 30 16.09 Rain OVC012 5 2 81% 1 75.23 0.0
11 17:15 W 20 G 46 16.09 Overcast OVC012 5 2 81% 1 75.21 0.0
11 16:55 W 22 G 31 16.09 Overcast OVC012 6 3 81% 2 75.18 0.0
11 16:36 W 28 G 35 16.09 Overcast OVC012 7 4 81% 3 75.06 0.0
11 16:15 W 15 G 30 16.09 Overcast OVC012 8 5 82% 6 75.08 0.0
11 15:55 W 17 G 33 16.09 Overcast OVC010 8 6 87% 6 75.06 0.0
11 15:35 W 20 G 31 16.09 Overcast OVC010 9 7 87% 6 75.06 0.0
11 15:19 W 20 G 31 16.09 Overcast OVC010 10 8 88% 8 75.03 0.0
11 14:15 W 11 4.83 Light Drizzle NULL 11 10 94% 74.98 0.0
11 13:55 W 6 2.01 Fog/Mist NULL 11 10 94% 74.96 0.0
11 13:36 W 6 0.80 Drizzle NULL 10 9 94% 74.98 0.0
11 13:15 W 7 0.00 NULL NULL 10 9 94% 9 74.96 0.0
11 12:55 Calm 0.00 NULL NULL 0 0 0% 74.93 0.0
11 12:35 Calm 3.22 Light Drizzle OVC003 9 8 94% 74.93 0.0
11 12:15 SE 6 6.44 Light Drizzle OVC003 9 8 94% 74.93 0.0
11 11:55 SE 6 6.44 Light Rain OVC005 8 7 93% 74.96 0.0
11 11:35 Calm 6.44 Light Rain OVC005 7 6 93% 74.98 0.0
11 11:15 Calm 4.83 Rain OVC005 7 6 93% 75.01 0.0
11 10:56 Calm 4.02 Rain OVC003 6 5 93% 75.08 0.0
11 10:35 W 6 2.01 Rain OVC003 6 5 93% 75.11 0.0
11 10:15 Calm 1.21 Rain OVC003 6 5 93% 75.13 0.0
11 09:55 Calm 0.24 Drizzle OVC003 6 5 93% 75.13 0.0
11 09:35 Calm 0.40 Fog OVC003 6 5 93% 75.08 0.0
11 09:15 Calm 0.40 Fog OVC003 6 5 93% 75.08 0.0
11 08:55 NE 6 0.24 Light Rain OVC003 6 5 93% 75.11 0.0
11 08:36 Calm 0.40 Light Rain OVC003 6 4 87% 75.16 0.0
11 08:15 Calm 0.80 Fog OVC003 5 4 93% 75.23 0.0
11 07:55 Calm 0.80 Light Rain OVC003 5 4 93% 75.26 0.0
11 07:35 Calm 1.21 Fog/Mist OVC003 5 4 93% 75.26 0.0
11 07:15 Calm 2.01 Fog/Mist OVC003 5 4 93% 75.26 0.0
11 06:55 S 6 2.82 Fog/Mist OVC003 5 4 93% 75.23 0.0
11 06:35 Calm 4.02 Fog/Mist OVC003 5 4 93% 75.26 0.0
11 06:16 Calm 4.02 Fog/Mist OVC003 5 4 93% 75.31 0.0
11 05:55 SE 7 3.22 Fog/Mist BKN003 OVC008 5 4 93% 4 75.23 0.0
11 05:35 Calm 4.83 Fog/Mist OVC003 5 4 93% 75.34 0.0
11 05:15 W 6 4.83 Fog/Mist OVC003 5 4 93% 75.39 0.0
11 04:55 Calm 6.44 Fog/Mist OVC003 5 4 93% 75.36 0.0
11 04:35 Calm 8.05 Light Rain BKN003 BKN050 OVC100 5 4 93% 75.34 0.0
11 04:15 Calm 11.27 Light Rain BKN003 BKN009 OVC090 5 3 87% 75.41 0.0
11 03:56 SE 7 4.83 Rain SCT002 BKN024 OVC090 4 3 93% 2 75.46 0.0
11 03:35 NW 6 2.82 Unknown Precip OVC002 4 3 93% 75.59 0.0
11 03:15 Calm 1.61 Rain OVC002 4 3 93% 75.57 0.0
11 02:55 N 7 1.61 Fog/Mist OVC002 4 3 93% 2 75.59 0.0
11 02:35 N 9 2.01 Fog/Mist OVC002 4 3 93% 2 75.64 0.0
11 02:15 Calm 2.41 Fog/Mist OVC002 4 3 93% 75.62 0.0
11 01:55 NW 7 4.02 Fog/Mist OVC004 4 3 93% 2 75.62 0.0
11 01:36 Calm 4.83 Fog/Mist OVC004 4 3 93% 75.64 0.0
11 01:15 NW 9 6.44 Fog/Mist OVC004 4 2 87% 2 75.62 0.0
11 00:55 E 6 8.05 Light Rain OVC004 4 2 87% 75.59 0.0
11 00:35 Calm 11.27 Light Rain OVC004 4 1 81% 75.69 0.0
11 00:15 E 6 16.09 Overcast OVC004 4 1 81% 75.74 0.0
10 23:55 N 6 16.09 Overcast OVC004 4 1 81% 75.77 0.0
10 23:35 NE 6 16.09 Overcast OVC006 3 1 87% 75.79 0.0
10 23:16 N 6 16.09 Overcast OVC006 3 1 87% 75.82 0.0
10 22:55 N 9 16.09 Overcast OVC006 3 0 81% 1 75.87 0.0
10 22:35 N 7 16.09 Overcast OVC006 3 0 81% 1 75.9 0.0
10 22:15 Calm 16.09 Overcast OVC008 3 0 81% 75.92 0.0
10 21:55 N 11 16.09 Overcast OVC008 3 0 81% 0 75.95 0.0
10 21:35 N 11 16.09 Overcast OVC008 3 -1 75% 0 75.97 0.0
10 21:15 N 9 16.09 Overcast OVC010 3 -1 75% 1 76.02 0.0
10 20:56 N 9 16.09 Overcast OVC012 3 -1 75% 1 76.07 0.0
10 20:35 N 9 16.09 Overcast OVC014 3 -1 75% 1 76.12 0.0
10 20:15 N 17 16.09 Overcast OVC014 3 -1 75% -1 76.12 0.0
10 19:55 N 19 G 26 16.09 Overcast OVC016 3 -1 75% -1 76.1 0.0
10 19:35 N 15 16.09 Overcast OVC016 3 -1 75% -0 76.1 0.0
10 19:15 N 13 16.09 Overcast OVC013 4 -1 70% 1 76.1 0.0
10 18:55 N 11 16.09 Overcast OVC013 4 -1 70% 2 76.12 0.0
10 18:36 N 11 G 28 16.09 Overcast OVC013 4 -1 70% 2 76.1 0.0
10 18:15 N 15 G 28 16.09 Overcast OVC011 4 -1 70% 1 76.1 0.0
10 17:55 N 20 G 28 16.09 Overcast OVC011 5 -1 66% 1 76.07 0.0
10 17:35 N 19 G 26 16.09 Overcast OVC011 5 0 70% 2 76.07 0.0
10 17:15 NE 13 16.09 Overcast OVC011 6 0 66% 4 76.05 0.0
10 16:55 N 17 16.09 Overcast OVC011 6 1 71% 3 76.02 0.0
10 16:35 N 13 16.09 Overcast OVC011 7 1 66% 5 76.02 0.0
10 16:16 NE 13 16.09 Overcast OVC011 8 2 66% 6 76.02 0.0
10 15:55 NE 13 16.09 Overcast OVC009 8 2 66% 6 76 0.0
10 15:35 N 11 16.09 Overcast OVC009 8 3 71% 6 76.02 0.0
10 15:15 N 11 16.09 Overcast OVC009 7 3 76% 5 76.05 0.0
10 14:55 N 13 16.09 NULL NULL 7 3 76% 5 76.07 0.0
10 14:35 NE 9 16.09 Overcast OVC008 7 3 76% 5 76.07 0.0
10 14:15 N 15 16.09 Overcast OVC008 7 3 76% 5 76.07 0.0
10 13:55 N 15 16.09 Overcast OVC008 7 3 76% 5 76.05 0.0
10 13:35 N 20 16.09 Overcast OVC008 7 3 76% 4 76.05 0.0
10 13:16 NE 15 16.09 Overcast OVC008 7 2 71% 5 76 0.0
10 12:55 NE 9 16.09 Overcast OVC008 7 2 71% 5 76 0.0
10 12:35 NE 19 16.09 Overcast OVC006 9 3 66% 7 75.97 0.0
10 12:15 Calm 8.05 Overcast with Haze OVC008 15 13 88% 75.92 0.0
10 11:55 SW 6 11.27 Overcast OVC008 16 12 77% 75.9 0.0
10 11:35 S 7 16.09 Overcast OVC010 16 12 77% 75.9 0.0
10 11:15 S 9 16.09 Overcast OVC010 15 11 77% 75.9 0.0
10 10:56 Calm 16.09 Overcast OVC010 14 8 67% 75.9 0.0
10 10:35 Calm 16.09 Overcast OVC014 12 7 72% 75.92 0.0
10 10:15 Calm 16.09 Overcast BKN014 BKN028 OVC045 11 5 67% 75.9 0.0
10 09:55 Calm 16.09 Overcast BKN016 BKN028 OVC035 10 4 67% 75.9 0.0
10 09:35 E 6 16.09 Overcast OVC016 9 3 66% 75.9 0.0
10 09:15 NE 7 16.09 Overcast BKN016 OVC024 9 4 71% 8 75.87 0.0
10 08:55 NE 7 16.09 Overcast OVC016 9 4 71% 8 75.87 0.0
10 08:36 NE 6 16.09 Mostly Cloudy BKN018 9 5 76% 75.87 0.0
10 08:15 NE 9 16.09 Partly Cloudy SCT018 SCT050 9 6 82% 8 75.87 0.0
10 07:55 E 6 16.09 Overcast SCT019 OVC050 11 9 88% 75.84 0.0
10 07:35 Calm 16.09 Overcast BKN019 OVC025 12 9 82% 75.84 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)