Weather observations for the past three days for
St Clair County Airport
Metric (Imperial)
Date Time (cdt) 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.
11 22:55 W 13 12.87 Mostly Cloudy FEW013 SCT021 BKN030 19 19 100% 76 0.0
11 22:35 N 13 16.09 Overcast OVC038 20 19 94% 76 0.0
11 22:15 Calm 16.09 Overcast FEW016 SCT021 OVC043 20 20 100% 75.97 0.0
11 21:55 N 19 G 28 16.09 Overcast FEW017 SCT021 OVC050 20 19 94% 76.02 0.0
11 21:35 Calm 16.09 Overcast BKN055 OVC065 20 20 100% 76 0.0
11 21:15 Calm 16.09 Overcast SCT055 BKN065 OVC095 21 19 88% 75.97 0.0
11 20:55 Calm 16.09 Mostly Cloudy FEW041 SCT050 BKN065 20 20 100% 76 0.0
11 20:35 Calm 16.09 Overcast FEW039 BKN065 OVC120 20 20 100% 76.05 0.0
11 20:15 Calm 16.09 Overcast OVC065 20 20 100% 76.05 0.0
11 19:55 Calm 16.09 Overcast SCT065 BKN075 OVC110 21 20 94% 76.05 0.0
11 19:35 Calm 16.09 Mostly Cloudy FEW016 SCT055 BKN075 22 19 83% 76.07 0.0
11 19:15 Calm 14.48 Mostly Cloudy FEW025 SCT035 BKN050 22 19 83% 76.1 0.0
11 18:55 SW 20 G 41 8.05 Overcast with Haze FEW040 OVC055 23 18 74% 76.15 0.0
11 18:35 SW 26 16.09 Overcast BKN055 OVC070 26 15 51% 27 76.07 0.0
11 18:15 S 9 16.09 Mostly Cloudy BKN070 BKN085 BKN110 26 16 54% 27 76.07 0.0
11 17:55 Calm 16.09 A Few Clouds FEW110 26 16 54% 27 76.07 0.0
11 17:35 S 15 G 24 16.09 Fair CLR 28 15 45% 28 76.05 0.0
11 17:15 SW 15 G 28 16.09 Partly Cloudy SCT065 SCT075 27 16 51% 27 76.07 0.0
11 16:55 S 20 G 39 16.09 Partly Cloudy FEW065 SCT075 28 15 45% 28 76.07 0.0
11 16:35 SW 19 G 33 16.09 A Few Clouds FEW075 28 15 45% 28 76.1 0.0
11 16:15 SW 20 G 37 16.09 Partly Cloudy FEW070 SCT080 28 16 48% 28 76.1 0.0
11 15:55 SW 26 G 35 16.09 Partly Cloudy SCT065 SCT075 28 16 48% 28 76.12 0.0
11 15:35 SW 22 G 33 16.09 Mostly Cloudy SCT060 BKN070 27 16 51% 27 76.15 0.0
11 15:15 S 24 G 37 16.09 A Few Clouds FEW060 28 16 48% 28 76.15 0.0
11 14:55 SW 26 16.09 A Few Clouds FEW049 FEW065 28 17 51% 29 76.15 0.0
11 14:35 SW 19 G 31 16.09 A Few Clouds FEW050 28 17 51% 29 76.17 0.0
11 14:15 S 22 G 31 16.09 A Few Clouds FEW048 FEW055 FEW065 28 17 51% 29 76.23 0.0
11 13:55 SW 24 16.09 A Few Clouds FEW060 28 18 55% 29 76.25 0.0
11 13:15 S 19 16.09 Mostly Cloudy BKN043 BKN050 27 18 58% 28 76.33 0.0
11 12:55 SW 15 16.09 Mostly Cloudy SCT041 BKN048 BKN055 26 18 61% 27 76.35 0.0
11 12:35 SW 20 16.09 A Few Clouds FEW043 26 18 61% 27 76.38 0.0
11 12:15 SW 19 16.09 Fair CLR 26 18 61% 27 76.38 0.0
11 11:55 SW 15 G 24 16.09 A Few Clouds FEW032 FEW039 26 19 65% 27 76.4 0.0
11 11:35 SW 17 16.09 Partly Cloudy FEW030 SCT036 25 18 65% 26 76.4 0.0
11 11:15 SW 19 16.09 Mostly Cloudy BKN029 BKN033 24 19 74% 25 76.43 0.0
11 10:55 SW 15 G 24 16.09 Mostly Cloudy BKN029 BKN033 24 19 74% 25 76.43 0.0
11 10:35 S 17 G 28 16.09 Overcast SCT028 OVC033 23 19 78% 76.43 0.0
11 10:15 SW 22 16.09 Mostly Cloudy FEW025 BKN033 23 20 83% 76.43 0.0
11 09:55 SW 15 16.09 Mostly Cloudy FEW020 SCT027 BKN033 22 20 88% 76.43 0.0
11 09:35 SW 19 16.09 Mostly Cloudy FEW015 SCT022 BKN028 21 20 94% 76.43 0.0
11 09:15 SW 13 16.09 Mostly Cloudy BKN031 21 21 100% 76.43 0.0
11 08:55 SW 13 16.09 Overcast OVC030 21 21 100% 76.43 0.0
11 08:35 SW 11 16.09 Overcast FEW022 OVC030 21 21 100% 76.43 0.0
11 08:15 SW 13 16.09 Overcast FEW021 OVC028 20 20 100% 76.4 0.0
11 07:55 SW 11 16.09 Overcast FEW021 OVC029 20 20 100% 76.4 0.0
11 07:35 SW 9 16.09 Overcast SCT020 OVC028 20 20 100% 76.38 0.0
11 07:15 SW 13 16.09 Mostly Cloudy BKN027 20 20 100% 76.35 0.0
11 06:55 SW 15 16.09 Mostly Cloudy BKN026 20 20 100% 76.35 0.0
11 06:35 SW 17 16.09 Overcast OVC025 20 20 100% 76.35 0.0
11 06:15 SW 17 16.09 Overcast SCT017 OVC023 20 20 100% 76.35 0.0
11 05:55 SW 15 G 24 16.09 Overcast BKN015 OVC019 20 20 100% 76.33 0.0
11 05:35 SW 15 G 24 16.09 Overcast OVC015 20 20 100% 76.3 0.0
11 05:15 SW 11 16.09 Overcast OVC015 20 20 100% 76.28 0.0
11 04:55 SW 9 16.09 Partly Cloudy SCT016 SCT023 20 20 100% 76.25 0.0
11 04:35 S 11 16.09 Fair CLR 20 20 100% 76.23 0.0
11 04:15 SW 9 16.09 Fair CLR 21 21 100% 76.25 0.0
11 03:55 SW 7 16.09 A Few Clouds FEW024 FEW030 20 20 100% 76.25 0.0
11 03:35 Calm 16.09 Partly Cloudy SCT023 SCT029 20 20 100% 76.28 0.0
11 03:15 SW 7 16.09 Mostly Cloudy BKN023 BKN028 20 20 100% 76.28 0.0
11 02:55 SW 7 16.09 Mostly Cloudy BKN022 BKN028 BKN036 21 21 100% 76.28 0.0
11 02:35 SW 9 16.09 Mostly Cloudy BKN024 BKN030 BKN036 21 21 100% 76.3 0.0
11 02:15 S 7 16.09 Overcast SCT026 BKN030 OVC050 20 20 100% 76.33 0.0
11 01:55 Calm 16.09 Mostly Cloudy FEW027 SCT037 BKN044 20 20 100% 76.35 0.0
11 01:35 Calm 16.09 Mostly Cloudy FEW028 SCT033 BKN043 19 19 100% 76.35 0.0
11 01:15 Calm 16.09 Overcast BKN027 BKN034 OVC055 19 19 100% 76.35 0.0
11 00:55 Calm 16.09 Mostly Cloudy SCT026 SCT037 BKN047 19 19 100% 76.35 0.0
11 00:35 Calm 16.09 Mostly Cloudy FEW026 FEW036 BKN046 19 19 100% 76.35 0.0
11 00:15 Calm 12.87 Overcast OVC046 19 19 100% 76.38 0.0
10 23:55 Calm 11.27 Overcast BKN047 OVC055 19 19 100% 76.38 0.0
10 23:35 Calm 9.66 Fog/Mist OVC050 19 19 100% 76.38 0.0
10 23:15 Calm 9.66 Fog/Mist OVC050 19 19 100% 76.38 0.0
10 22:55 Calm 11.27 Mostly Cloudy FEW029 FEW041 BKN050 19 19 100% 76.4 0.0
10 22:35 Calm 14.48 Mostly Cloudy SCT029 SCT042 BKN050 19 19 100% 76.4 0.0
10 22:15 Calm 12.87 Mostly Cloudy SCT026 SCT039 BKN050 20 20 100% 76.4 0.0
10 21:55 Calm 16.09 Mostly Cloudy FEW023 SCT047 BKN055 20 20 100% 76.43 0.0
10 21:35 Calm 16.09 Partly Cloudy FEW025 SCT031 SCT050 20 20 100% 76.43 0.0
10 21:15 Calm 16.09 Mostly Cloudy SCT024 SCT032 BKN060 20 20 100% 76.43 0.0
10 20:55 Calm 16.09 Partly Cloudy FEW023 SCT032 SCT044 20 20 100% 76.4 0.0
10 20:35 Calm 16.09 Mostly Cloudy SCT023 BKN038 BKN044 20 20 100% 76.4 0.0
10 20:15 Calm 16.09 Mostly Cloudy FEW025 SCT036 BKN043 21 21 100% 76.38 0.0
10 19:55 Calm 16.09 Mostly Cloudy SCT025 SCT035 BKN043 21 21 100% 76.38 0.0
10 19:35 Calm 16.09 Mostly Cloudy FEW025 SCT029 BKN047 21 21 100% 76.38 0.0
10 19:15 Calm 16.09 Partly Cloudy FEW027 FEW032 SCT048 22 22 100% 76.38 0.0
10 18:55 Calm 16.09 A Few Clouds FEW065 FEW080 22 22 100% 76.4 0.0
10 18:35 Calm 16.09 Mostly Cloudy SCT060 BKN070 BKN080 23 22 94% 76.4 0.0
10 18:15 Calm 16.09 Mostly Cloudy SCT060 BKN080 25 21 79% 26 76.4 0.0
10 17:55 Calm 16.09 Mostly Cloudy SCT065 BKN075 26 20 70% 27 76.4 0.0
10 17:35 SW 9 16.09 Mostly Cloudy BKN070 27 19 62% 28 76.43 0.0
10 17:15 SW 13 16.09 Mostly Cloudy BKN070 27 20 66% 29 76.43 0.0
10 16:55 SW 13 16.09 A Few Clouds FEW060 FEW075 27 19 62% 28 76.4 0.0
10 16:35 S 11 16.09 Partly Cloudy SCT060 27 20 66% 29 76.43 0.0
10 16:15 SW 15 16.09 A Few Clouds FEW034 FEW055 27 20 66% 29 76.4 0.0
10 15:55 S 9 16.09 A Few Clouds FEW035 FEW049 27 20 66% 29 76.43 0.0
10 15:35 SW 7 16.09 Fair CLR 26 20 70% 27 76.45 0.0
10 15:15 S 7 16.09 A Few Clouds FEW032 26 20 70% 27 76.45 0.0
10 14:55 S 11 16.09 A Few Clouds FEW055 27 20 66% 29 76.45 0.0
10 14:35 SW 11 16.09 Mostly Cloudy FEW032 SCT047 BKN055 26 20 70% 27 76.48 0.0
10 14:15 SW 7 16.09 Overcast SCT032 BKN039 OVC055 25 20 74% 26 76.5 0.0
10 13:55 SW 13 16.09 Mostly Cloudy FEW031 SCT037 BKN050 26 20 70% 27 76.53 0.0
10 13:15 SW 15 16.09 Overcast BKN038 OVC044 25 20 74% 26 76.56 0.0
10 12:55 SW 11 16.09 Overcast FEW027 BKN036 OVC041 25 21 79% 26 76.58 0.0
10 12:35 S 13 16.09 Overcast FEW024 FEW029 OVC039 25 21 79% 26 76.58 0.0
10 12:15 SW 11 16.09 Overcast BKN028 OVC037 25 21 79% 26 76.61 0.0
10 11:55 SW 11 16.09 Mostly Cloudy FEW015 SCT019 BKN029 24 22 89% 24 76.63 0.0
10 11:35 S 11 16.09 Overcast BKN017 OVC022 24 22 89% 24 76.63 0.0
10 11:15 SW 13 16.09 Mostly Cloudy BKN016 23 22 94% 76.63 0.0
10 10:55 SW 7 16.09 Overcast SCT009 OVC013 22 22 100% 76.66 0.0
10 10:35 SW 11 14.48 Overcast OVC006 21 21 100% 76.66 0.0
10 10:15 SW 9 12.87 Overcast OVC005 20 20 100% 76.66 0.0
10 09:55 SW 7 12.87 Overcast OVC005 19 19 100% 76.66 0.0
10 09:35 SW 7 12.87 Overcast OVC005 19 19 100% 76.66 0.0
10 09:15 Calm 14.48 Overcast OVC005 19 19 100% 76.66 0.0
10 08:55 Calm 16.09 Overcast OVC006 18 18 100% 76.66 0.0
10 08:35 Calm 16.09 Overcast OVC006 18 18 100% 76.63 0.0
10 08:15 Calm 16.09 Overcast OVC007 18 18 100% 76.61 0.0
10 07:55 Calm 16.09 Overcast OVC006 18 18 100% 76.58 0.0
10 07:15 Calm 16.09 Overcast OVC010 18 18 100% 76.58 0.0
10 06:55 Calm 16.09 Overcast OVC011 17 17 100% 76.58 0.0
10 06:35 Calm 16.09 Overcast OVC014 17 17 100% 76.58 0.0
10 06:15 Calm 16.09 Overcast OVC017 17 17 100% 76.56 0.0
10 05:55 Calm 14.48 Overcast OVC017 17 17 100% 76.56 0.0
10 05:35 Calm 2.41 Fog/Mist OVC019 17 17 100% 76.56 0.0
10 05:15 Calm 12.87 Overcast FEW005 OVC021 17 17 100% 76.53 0.0
10 04:55 Calm 16.09 Overcast SCT005 OVC021 17 17 100% 76.53 0.0
10 04:35 Calm 16.09 Overcast FEW006 OVC021 17 17 100% 76.56 0.0
10 03:55 Calm 16.09 Overcast OVC004 17 17 100% 76.5 0.0
10 03:35 Calm 16.09 Overcast OVC003 17 17 100% 76.5 0.0
10 03:15 Calm 16.09 Overcast OVC004 17 17 100% 76.5 0.0
10 02:55 Calm 16.09 Overcast OVC004 17 17 100% 76.53 0.0
10 02:35 Calm 16.09 Partly Cloudy SCT006 SCT060 17 17 100% 76.56 0.0
10 02:15 Calm 16.09 A Few Clouds FEW055 17 17 100% 76.53 0.0
10 01:55 Calm 16.09 A Few Clouds FEW007 FEW019 FEW024 17 17 100% 76.53 0.0
10 01:35 SW 6 16.09 Partly Cloudy FEW033 FEW075 SCT120 17 17 100% 76.5 0.0
10 01:15 SW 9 16.09 Mostly Cloudy SCT049 BKN075 BKN095 17 17 100% 76.5 0.0
10 00:55 Calm 11.27 Overcast FEW004 BKN043 OVC075 17 17 100% 76.53 0.0
10 00:35 Calm 12.87 Mostly Cloudy FEW003 SCT043 BKN060 17 17 100% 76.58 0.0
10 00:15 Calm 8.05 Fog/Mist FEW003 BKN030 OVC060 17 17 100% 76.63 0.0
09 23:55 Calm 16.09 Overcast BKN036 BKN042 OVC060 17 17 100% 76.63 0.0
09 23:35 Calm 16.09 Mostly Cloudy SCT041 BKN050 BKN060 17 17 100% 76.63 0.0
09 23:15 Calm 16.09 Partly Cloudy SCT050 SCT070 SCT120 17 17 100% 76.58 0.0
09 22:55 SW 6 16.09 Mostly Cloudy FEW034 SCT070 BKN110 17 17 100% 76.56 0.0
09 22:35 Calm 16.09 Mostly Cloudy FEW031 FEW050 BKN120 17 17 100% 76.56 0.0
09 22:15 Calm 16.09 Mostly Cloudy FEW007 SCT047 BKN070 17 17 100% 76.58 0.0
09 21:55 Calm 16.09 Mostly Cloudy FEW006 BKN110 17 17 100% 76.56 0.0 0.1
09 21:35 Vrbl 11 14.48 Overcast BKN005 BKN024 OVC110 17 17 100% 76.5 0.0
09 21:15 Vrbl 17 G 28 2.82 Fog/Mist OVC004 17 17 100% 76.43 0.0
09 20:55 W 17 2.41 Fog/Mist BKN004 OVC009 17 17 100% 76.68 0.0
09 20:35 NE 19 2.01 Fog/Mist BKN004 BKN012 OVC033 18 18 100% 76.56 0.0
09 20:15 N 20 G 33 6.44 Fog/Mist BKN005 BKN013 OVC045 19 19 100% 76.56 0.0
09 19:55 Calm 0.80 Fog OVC004 20 20 100% 76.48 0.0
09 19:35 W 11 2.82 Fog/Mist SCT004 BKN033 OVC055 20 20 100% 76.38 0.0
09 19:15 Calm 11.27 Mostly Cloudy FEW003 SCT035 BKN055 20 20 100% 76.28 0.0
09 18:55 Calm 16.09 Mostly Cloudy FEW035 SCT055 BKN085 21 21 100% 76.28 0.0
09 18:35 Calm 16.09 Mostly Cloudy BKN120 21 21 100% 76.28 0.0
09 18:15 Calm 16.09 Partly Cloudy FEW070 SCT110 22 21 94% 76.3 0.0
09 17:55 Calm 16.09 Partly Cloudy FEW070 SCT100 SCT120 22 21 94% 76.25 0.0
09 17:35 Calm 16.09 Partly Cloudy SCT120 23 20 83% 76.25 0.0
09 17:15 Calm 16.09 Partly Cloudy SCT120 24 20 78% 24 76.3 0.0
09 16:55 Calm 16.09 Fair CLR 25 20 74% 26 76.33 0.0
09 16:35 Calm 16.09 Fair CLR 25 19 69% 26 76.33 0.0
09 16:15 Calm 16.09 Fair CLR 25 19 69% 26 76.35 0.0
09 15:55 SW 9 16.09 Fair CLR 26 19 65% 27 76.38 0.0
09 15:35 SW 11 16.09 A Few Clouds FEW035 26 19 65% 27 76.4 0.0
09 15:15 SW 11 16.09 Mostly Cloudy BKN036 BKN042 25 19 69% 26 76.43 0.0
09 14:55 SW 9 16.09 Overcast BKN029 OVC039 25 19 69% 26 76.45 0.0
09 14:35 W 11 16.09 Overcast OVC028 24 19 74% 25 76.45 0.0
09 13:55 Calm 16.09 Overcast BKN020 OVC024 23 20 83% 76.5 0.0
09 13:35 SW 7 G 19 16.09 Overcast BKN017 OVC021 22 20 88% 76.53 0.0
09 12:55 SW 13 16.09 Overcast OVC013 21 20 94% 76.61 0.0
09 12:35 S 9 11.27 Overcast BKN009 OVC013 21 20 94% 76.61 0.0
09 12:15 SW 6 9.66 Fog/Mist OVC007 19 19 100% 76.63 0.0
09 11:55 S 11 9.66 Fog/Mist OVC006 19 19 100% 76.68 0.0
09 11:35 SW 11 8.05 Fog/Mist OVC006 19 19 100% 76.68 0.0
09 11:15 SW 6 9.66 Fog/Mist BKN007 OVC012 18 18 100% 76.68 0.0
09 10:55 SW 11 12.87 Overcast OVC005 18 18 100% 76.68 0.0
09 10:35 Calm 8.05 Fog/Mist OVC004 18 18 100% 76.66 0.0
09 10:15 Calm 11.27 Overcast OVC004 17 17 100% 76.66 0.0
09 09:55 Calm 8.05 Fog/Mist OVC004 17 17 100% 76.66 0.0
09 09:35 Calm 4.83 Fog/Mist OVC004 17 17 100% 76.63 0.0
09 09:15 Calm 3.22 Fog/Mist OVC003 17 17 100% 76.63 0.0
09 08:55 Calm 1.61 Fog/Mist OVC003 17 17 100% 76.63 0.0
09 08:35 Calm 0.80 Fog/Mist OVC003 16 16 100% 76.61 0.0
09 08:15 Calm 0.40 Fog OVC003 16 16 100% 76.58 0.0
09 07:55 Calm 0.40 Fog OVC003 16 16 100% 76.58 0.0
09 07:35 Calm 0.40 Fog OVC003 16 16 100% 76.58 0.0
09 07:15 Calm 0.40 Fog OVC003 16 16 100% 76.56 0.0
09 06:55 Calm 0.40 Fog OVC003 16 16 100% 76.56 0.0
09 06:35 Calm 0.24 Fog OVC002 16 16 100% 76.53 0.0
09 06:15 Calm 0.24 Fog OVC002 16 16 100% 76.53 0.0
09 05:55 Calm 0.24 Fog OVC002 16 16 100% 76.53 0.0
09 05:35 Calm 0.24 Fog OVC002 15 15 100% 76.5 0.0
09 05:15 Calm 0.24 Fog OVC002 16 16 100% 76.5 0.0
09 04:55 Calm 0.40 Fog OVC003 15 15 100% 76.48 0.0
09 04:35 Calm 0.24 Fog OVC002 16 15 94% 76.45 0.0
09 04:15 Calm 0.24 Fog OVC002 15 15 100% 76.45 0.0
09 03:55 Calm 0.24 Fog OVC002 15 15 100% 76.43 0.0
09 03:35 Calm 0.24 Fog OVC002 16 16 100% 76.43 0.0
09 03:15 Calm 0.24 Fog OVC002 15 15 100% 76.43 0.0
09 02:55 Calm 0.24 Fog OVC002 15 15 100% 76.43 0.0
09 02:35 Calm 0.24 Fog OVC002 15 15 100% 76.43 0.0
09 02:15 Calm 0.24 Fog OVC002 15 15 100% 76.43 0.0
09 01:55 Calm 0.24 Fog OVC002 15 15 100% 76.45 0.0
09 01:35 Calm 0.80 Fog OVC002 15 15 100% 76.45 0.0
09 01:15 Calm 0.40 Fog OVC002 15 15 100% 76.45 0.0
09 00:55 Calm 0.80 Fog OVC003 15 15 100% 76.45 0.0
09 00:35 Calm 0.24 Fog OVC003 15 15 100% 76.45 0.0
09 00:15 Calm 0.40 Fog OVC002 14 14 100% 76.45 0.0
08 23:55 Calm 0.24 Fog OVC002 15 15 100% 76.43 0.0
08 23:35 Calm 0.40 Fog BKN001 OVC013 15 15 100% 76.45 0.0
08 23:15 Calm 0.24 Fog OVC001 15 15 100% 76.45 0.0
Date Time (cdt) 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)