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.
03 03:35 Calm 16.09 Overcast BKN038 BKN045 OVC050 16 16 100% 76.66 0.0
03 01:15 Calm 16.09 Overcast FEW039 SCT046 OVC050 17 17 100% 76.66 0.0
03 00:55 Calm 16.09 Overcast FEW034 FEW045 OVC055 17 17 100% 76.66 0.0
03 00:35 Calm 16.09 Overcast FEW033 OVC050 17 17 100% 76.63 0.0
03 00:15 Calm 16.09 Overcast FEW033 BKN050 OVC060 18 17 94% 76.63 0.0
02 23:55 Calm 16.09 Overcast OVC060 18 17 94% 76.61 0.0
02 23:35 Calm 16.09 Overcast OVC060 19 17 88% 76.58 0.0
02 23:15 Calm 16.09 Overcast OVC060 19 17 88% 76.56 0.0
02 22:55 Calm 16.09 Overcast OVC055 20 17 83% 76.56 0.0
02 22:35 Calm 16.09 Overcast BKN050 OVC060 21 16 73% 76.56 0.0
02 22:15 Calm 16.09 Overcast SCT050 OVC055 21 16 73% 76.53 0.0
02 21:55 Calm 16.09 Overcast BKN055 OVC065 21 16 73% 76.53 0.0
02 21:35 Calm 16.09 Overcast BKN055 OVC065 21 16 73% 76.53 0.0
02 21:15 Calm 16.09 Overcast SCT050 BKN060 OVC070 21 16 73% 76.53 0.0
02 20:55 Calm 16.09 Overcast FEW050 BKN060 OVC070 21 17 78% 76.53 0.0
02 20:35 Calm 16.09 Overcast BKN055 OVC065 21 17 78% 76.5 0.0
02 20:15 Calm 16.09 Overcast BKN055 OVC065 23 16 65% 76.48 0.0
02 19:55 Calm 16.09 Mostly Cloudy BKN055 23 16 65% 76.45 0.0
02 19:35 Calm 16.09 A Few Clouds FEW060 23 17 69% 76.48 0.0
02 19:15 Calm 16.09 A Few Clouds FEW120 23 17 69% 76.48 0.0
02 18:55 Calm 16.09 Fair CLR 24 17 65% 25 76.48 0.0
02 18:35 Calm 16.09 Fair CLR 26 16 54% 27 76.45 0.0
02 18:15 Calm 16.09 A Few Clouds FEW120 27 16 51% 27 76.45 0.0
02 17:55 SW 7 16.09 Fair CLR 27 15 48% 27 76.43 0.0
02 17:35 SW 9 16.09 A Few Clouds FEW060 FEW080 27 15 48% 27 76.43 0.0
02 17:15 SW 11 16.09 Fair CLR 28 15 45% 28 76.43 0.0
02 16:55 S 15 16.09 Fair CLR 29 15 43% 29 76.43 0.0
02 16:35 Vrbl 11 16.09 Fair CLR 28 17 51% 29 76.45 0.0
02 16:15 SW 11 G 24 14.48 Fair CLR 28 16 48% 28 76.45 0.0
02 15:55 SW 15 G 28 16.09 A Few Clouds FEW060 FEW080 28 15 45% 28 76.48 0.0
02 15:35 SW 15 G 30 16.09 Partly Cloudy FEW065 SCT080 28 14 42% 28 76.48 0.0
02 15:15 SW 17 G 35 16.09 Partly Cloudy SCT065 SCT085 29 13 37% 28 76.48 0.0
02 14:55 SW 22 16.09 Partly Cloudy SCT065 SCT075 30 14 38% 29 76.48 0.0
02 14:35 S 19 G 31 16.09 A Few Clouds FEW060 30 14 38% 29 76.5 0.0
02 14:15 S 17 G 26 14.48 Fair CLR 29 15 43% 29 76.5 0.0
02 13:55 SW 11 G 33 16.09 Fair CLR 29 15 43% 29 76.53 0.0
02 13:35 S 19 16.09 A Few Clouds FEW055 29 15 43% 29 76.56 0.0
02 13:15 S 19 14.48 A Few Clouds FEW055 29 16 45% 29 76.58 0.0
02 12:55 SW 17 G 30 16.09 Fair CLR 28 15 45% 28 76.61 0.0
02 12:35 S 13 G 28 16.09 Fair CLR 28 16 48% 28 76.63 0.0
02 12:15 SW 20 14.48 A Few Clouds FEW047 28 16 48% 28 76.63 0.0
02 11:55 S 19 16.09 Fair CLR 28 16 48% 28 76.66 0.0
02 11:35 S 17 G 28 14.48 A Few Clouds FEW042 27 16 51% 27 76.68 0.0
02 11:15 S 13 G 26 16.09 Fair CLR 27 17 54% 28 76.68 0.0
02 10:55 SW 17 G 28 14.48 Fair CLR 26 17 58% 27 76.71 0.0
02 10:35 S 17 G 26 16.09 A Few Clouds FEW034 25 17 61% 26 76.71 0.0
02 10:15 S 13 16.09 A Few Clouds FEW032 25 18 65% 26 76.71 0.0
02 09:55 SW 9 16.09 Fair CLR 24 18 69% 25 76.73 0.0
02 09:35 Calm 16.09 Fair CLR 23 18 74% 76.73 0.0
02 09:15 Calm 16.09 Fair CLR 21 18 83% 76.71 0.0
02 08:55 Calm 16.09 Fair CLR 20 18 88% 76.73 0.0
02 08:35 Calm 16.09 Fair CLR 19 19 100% 76.73 0.0
02 08:15 Calm 16.09 Fair CLR 18 18 100% 76.71 0.0
02 07:55 Calm 16.09 Fair CLR 16 16 100% 76.68 0.0
02 07:35 Calm 16.09 Fair CLR 14 14 100% 76.68 0.0
02 07:15 Calm 14.48 Fair CLR 13 13 100% 76.68 0.0
02 06:55 Calm 16.09 Fair CLR 13 13 100% 76.66 0.0
02 06:35 Calm 14.48 Fair CLR 13 13 100% 76.66 0.0
02 06:15 Calm 1.61 Fog/Mist SCT025 SCT035 BKN060 13 13 100% 76.61 0.0
02 05:55 Calm 12.87 Mostly Cloudy SCT024 SCT050 BKN060 13 13 100% 76.58 0.0
02 05:35 Calm 16.09 Mostly Cloudy BKN023 BKN032 BKN043 13 13 100% 76.56 0.0
02 05:15 Calm 8.05 Fog/Mist SCT022 BKN031 OVC043 13 13 100% 76.53 0.0
02 04:55 Calm 14.48 Overcast FEW026 BKN034 OVC050 13 13 100% 76.53 0.0
02 04:35 Calm 14.48 Mostly Cloudy SCT027 BKN034 13 13 100% 76.53 0.0
02 04:15 Calm 14.48 Mostly Cloudy SCT027 BKN034 BKN043 14 14 100% 76.53 0.0
02 03:55 Calm 16.09 Mostly Cloudy SCT027 BKN032 BKN070 14 14 100% 76.5 0.0
02 03:35 Calm 16.09 Mostly Cloudy SCT028 SCT034 BKN065 14 14 100% 76.53 0.0
02 03:15 Calm 4.83 Fog/Mist FEW025 SCT029 SCT035 14 14 100% 76.5 0.0
02 02:55 Calm 16.09 Mostly Cloudy SCT026 BKN034 BKN046 14 14 100% 76.48 0.0
02 02:35 Calm 16.09 Overcast BKN026 OVC033 14 14 100% 76.48 0.0
02 02:15 Calm 16.09 Overcast FEW026 BKN030 OVC034 15 15 100% 76.48 0.0
02 01:55 Calm 16.09 Mostly Cloudy BKN030 BKN038 BKN050 15 15 100% 76.48 0.0
02 01:35 Calm 16.09 Partly Cloudy SCT033 SCT040 SCT045 15 15 100% 76.45 0.0
02 01:15 Calm 16.09 Mostly Cloudy SCT034 BKN043 15 15 100% 76.45 0.0
02 00:55 Calm 16.09 Mostly Cloudy BKN034 16 16 100% 76.45 0.0
02 00:35 Calm 16.09 Partly Cloudy SCT035 SCT041 16 16 100% 76.48 0.0
02 00:15 Calm 16.09 Mostly Cloudy SCT040 BKN047 16 16 100% 76.5 0.0
01 23:55 Calm 16.09 Mostly Cloudy BKN046 16 16 100% 76.53 0.0
01 23:35 Calm 16.09 Mostly Cloudy BKN048 BKN055 18 16 88% 76.56 0.0
01 23:15 Calm 16.09 Mostly Cloudy FEW032 SCT039 BKN047 18 16 88% 76.56 0.0
01 22:55 Calm 16.09 Overcast BKN034 BKN040 OVC047 17 17 100% 76.58 0.0
01 22:35 Calm 16.09 Mostly Cloudy FEW032 SCT039 BKN046 17 17 100% 76.58 0.0
01 22:15 Calm 16.09 Mostly Cloudy BKN042 BKN048 BKN110 18 17 94% 76.58 0.0
01 21:55 Calm 16.09 Mostly Cloudy SCT043 BKN050 BKN060 18 17 94% 76.58 0.0
01 21:35 Calm 16.09 Mostly Cloudy FEW044 BKN050 BKN060 19 17 88% 76.58 0.0
01 21:15 Calm 16.09 Overcast SCT055 BKN065 OVC075 20 17 83% 76.56 0.0
01 20:55 Calm 16.09 Mostly Cloudy FEW048 BKN065 BKN075 21 17 78% 76.53 0.0
01 20:35 Calm 16.09 Overcast FEW055 BKN075 OVC120 22 17 73% 76.53 0.0
01 20:15 SW 17 16.09 Overcast FEW046 BKN060 OVC100 23 17 69% 76.53 0.0
01 19:55 SW 20 G 33 16.09 Mostly Cloudy BKN055 BKN070 BKN090 22 17 73% 76.5 0.0
01 19:35 Calm 16.09 A Few Clouds FEW050 FEW060 22 18 78% 76.48 0.0
01 19:15 Calm 16.09 Fair CLR 23 18 74% 76.45 0.0
01 18:55 Calm 16.09 Fair CLR 24 17 65% 25 76.45 0.0
01 18:15 Calm 16.09 Fair CLR 27 16 51% 27 76.43 0.0
01 17:55 Calm 16.09 Fair CLR 26 16 54% 27 76.43 0.0
01 17:35 Calm 16.09 Fair CLR 27 16 51% 27 76.43 0.0
01 17:15 SW 11 16.09 Fair CLR 27 15 48% 27 76.43 0.0
01 16:55 SW 15 16.09 Fair CLR 28 15 45% 28 76.45 0.0
01 16:35 SW 17 16.09 Fair CLR 28 15 45% 28 76.45 0.0
01 16:15 SW 15 16.09 A Few Clouds FEW060 28 15 45% 28 76.48 0.0
01 15:55 SW 11 16.09 A Few Clouds FEW060 28 16 48% 28 76.48 0.0
01 15:35 SW 19 G 30 16.09 Fair CLR 28 16 48% 28 76.5 0.0
01 15:15 SW 19 16.09 Fair CLR 28 16 48% 28 76.53 0.0
01 14:55 SW 9 G 20 16.09 Fair CLR 28 16 48% 28 76.56 0.0
01 14:35 SW 11 G 20 16.09 Fair CLR 27 17 54% 28 76.58 0.0
01 14:15 SW 9 G 20 16.09 Fair CLR 27 17 54% 28 76.63 0.0
01 13:55 Vrbl 11 G 20 16.09 A Few Clouds FEW039 FEW048 27 17 54% 28 76.63 0.0
01 13:35 SW 9 G 20 16.09 Partly Cloudy FEW041 SCT048 26 18 61% 27 76.68 0.0
01 13:15 S 17 16.09 A Few Clouds FEW042 26 18 61% 27 76.68 0.0
01 12:55 SW 13 16.09 Partly Cloudy FEW031 SCT040 26 18 61% 27 76.73 0.0
01 12:35 SW 11 G 20 16.09 Partly Cloudy FEW030 SCT040 25 18 65% 26 76.73 0.0
01 12:15 SW 11 16.09 Partly Cloudy FEW026 SCT040 25 19 69% 26 76.76 0.0
01 11:55 SW 13 16.09 Mostly Cloudy FEW024 SCT029 BKN039 24 19 74% 25 76.78 0.0
01 11:35 SW 15 G 24 16.09 Mostly Cloudy SCT026 BKN038 24 19 74% 25 76.81 0.0
01 11:15 SW 9 16.09 Overcast FEW018 SCT028 OVC037 23 20 83% 76.81 0.0
01 10:55 Vrbl 11 16.09 Overcast FEW018 SCT025 OVC035 23 20 83% 76.84 0.0
01 10:35 S 11 16.09 Overcast BKN018 BKN028 OVC034 22 20 88% 76.86 0.0
01 10:15 SW 11 16.09 Overcast BKN017 BKN021 OVC027 22 20 88% 76.84 0.0
01 09:55 SW 13 14.48 Overcast SCT014 BKN023 OVC027 22 21 94% 76.84 0.0
01 09:35 SW 7 14.48 Overcast BKN012 BKN017 OVC023 21 21 100% 76.84 0.0
01 09:15 Calm 16.09 Overcast SCT011 OVC023 21 21 100% 76.81 0.0
01 08:55 Calm 14.48 Overcast FEW009 FEW013 OVC022 21 21 100% 76.81 0.0
01 08:35 Calm 14.48 Overcast OVC022 20 20 100% 76.78 0.0
01 08:15 Calm 14.48 Overcast OVC021 20 20 100% 76.78 0.0
01 07:55 Calm 6.44 Fog/Mist FEW006 OVC018 19 19 100% 76.78 0.0
01 07:35 Calm 4.83 Fog/Mist BKN006 OVC016 19 19 100% 76.78 0.0
01 07:15 Calm 4.83 Fog/Mist BKN006 OVC009 18 18 100% 76.76 0.0
01 06:55 Calm 8.05 Fog/Mist OVC008 18 18 100% 76.73 0.0
01 06:35 Calm 16.09 Overcast OVC010 17 17 100% 76.68 0.0
01 06:15 Calm 16.09 Overcast OVC011 17 17 100% 76.66 0.0
01 05:55 Calm 16.09 Overcast OVC011 17 17 100% 76.63 0.0
01 05:35 Calm 16.09 Overcast OVC010 17 17 100% 76.63 0.0
01 05:15 Calm 16.09 Overcast OVC010 16 16 100% 76.61 0.0
01 04:55 Calm 16.09 Overcast OVC011 16 16 100% 76.61 0.0
01 04:35 Calm 11.27 Overcast OVC011 16 16 100% 76.58 0.0
01 04:15 Calm 16.09 Overcast OVC011 15 15 100% 76.58 0.0
01 03:55 Calm 16.09 Mostly Cloudy BKN013 BKN020 16 16 100% 76.58 0.0
01 03:35 Calm 16.09 Mostly Cloudy BKN014 BKN020 BKN025 16 16 100% 76.58 0.0
01 03:15 Calm 9.66 Fog/Mist SCT014 BKN020 BKN025 16 16 100% 76.58 0.0
01 02:55 Calm 11.27 Overcast OVC014 16 16 100% 76.58 0.0
01 02:35 Calm 11.27 Overcast OVC015 16 16 100% 76.58 0.0
01 02:15 Calm 4.83 Fog/Mist OVC016 16 16 100% 76.58 0.0
01 01:55 Calm 16.09 Mostly Cloudy BKN018 BKN024 BKN032 17 17 100% 76.58 0.0
01 01:35 Calm 16.09 A Few Clouds FEW035 FEW042 FEW048 17 17 100% 76.58 0.0
01 01:15 Calm 16.09 Mostly Cloudy SCT023 SCT035 BKN042 17 17 100% 76.58 0.0
01 00:55 Calm 16.09 Mostly Cloudy BKN023 BKN030 BKN040 18 18 100% 76.58 0.0
01 00:35 Calm 16.09 Mostly Cloudy FEW022 SCT031 BKN039 19 19 100% 76.58 0.0
01 00:15 SW 7 16.09 Mostly Cloudy FEW022 SCT032 BKN050 20 19 94% 76.58 0.0
31 23:55 SW 9 16.09 Mostly Cloudy FEW023 SCT037 BKN050 21 19 88% 76.58 0.0
31 23:35 SW 9 16.09 Mostly Cloudy SCT042 BKN050 21 18 83% 76.61 0.0
31 23:15 SW 11 16.09 Mostly Cloudy SCT042 BKN049 BKN055 21 18 83% 76.61 0.0
31 22:55 Calm 16.09 Mostly Cloudy SCT050 BKN060 20 18 88% 76.63 0.0
31 22:35 SW 7 16.09 Mostly Cloudy BKN049 22 17 73% 76.63 0.0
31 22:15 SW 7 16.09 Mostly Cloudy BKN049 BKN055 21 17 78% 76.63 0.0
31 21:55 SW 9 16.09 Mostly Cloudy BKN049 BKN055 22 17 73% 76.63 0.0
31 21:35 Calm 16.09 Mostly Cloudy BKN050 BKN060 22 16 69% 76.66 0.0
31 21:15 SW 9 16.09 Overcast BKN055 OVC065 23 16 65% 76.66 0.0
31 20:55 S 13 16.09 Overcast OVC060 20 17 83% 76.63 0.0
31 20:35 Calm 16.09 Overcast OVC060 19 17 88% 76.58 0.0
31 20:15 Calm 16.09 Mostly Cloudy FEW049 BKN060 19 17 88% 76.58 0.0
31 19:55 Calm 16.09 A Few Clouds FEW049 FEW060 20 17 83% 76.56 0.0
31 19:35 Calm 16.09 Fair CLR 21 17 78% 76.53 0.0
31 19:15 Calm 16.09 Fair CLR 22 16 69% 76.53 0.0
31 18:55 Calm 16.09 Fair CLR 24 16 61% 25 76.53 0.0
31 18:35 Calm 16.09 Fair CLR 26 16 54% 27 76.53 0.0
31 18:15 SW 11 16.09 Fair CLR 27 15 48% 27 76.53 0.0
31 17:55 SW 9 16.09 A Few Clouds FEW060 27 15 48% 27 76.53 0.0
31 17:35 SW 13 16.09 Fair CLR 27 15 48% 27 76.56 0.0
31 17:15 SW 15 16.09 Fair CLR 28 15 45% 28 76.53 0.0
31 16:55 SW 11 16.09 Fair CLR 28 16 48% 28 76.53 0.0
31 16:35 SW 11 16.09 Fair CLR 28 16 48% 28 76.56 0.0
31 16:15 SW 11 G 24 14.48 A Few Clouds FEW070 FEW110 28 15 45% 28 76.56 0.0
31 15:55 SW 13 G 24 16.09 A Few Clouds FEW070 28 15 45% 28 76.56 0.0
31 15:35 SW 19 16.09 A Few Clouds FEW055 FEW070 28 16 48% 28 76.58 0.0
31 15:15 S 15 G 26 16.09 A Few Clouds FEW065 29 16 45% 29 76.61 0.0
31 14:55 S 17 16.09 A Few Clouds FEW060 28 16 48% 28 76.63 0.0
31 14:35 SW 24 16.09 Partly Cloudy SCT060 28 16 48% 28 76.66 0.0
31 14:15 SW 20 16.09 Partly Cloudy SCT060 28 17 51% 29 76.71 0.0
31 13:55 SW 20 16.09 A Few Clouds FEW050 FEW060 28 17 51% 29 76.73 0.0
31 13:35 SW 19 16.09 A Few Clouds FEW055 27 17 54% 28 76.76 0.0
31 13:15 SW 22 16.09 A Few Clouds FEW049 FEW120 27 17 54% 28 76.78 0.0
31 12:55 SW 20 16.09 Partly Cloudy FEW048 SCT120 27 18 58% 28 76.81 0.0
31 12:35 SW 13 G 22 16.09 Partly Cloudy FEW039 SCT110 25 18 65% 26 76.84 0.0
31 12:15 SW 13 G 24 16.09 Partly Cloudy SCT039 25 18 65% 26 76.86 0.0
31 11:35 SW 15 16.09 Fair CLR 25 18 65% 26 76.89 0.0
31 11:15 SW 7 16.09 Fair CLR 23 18 74% 76.91 0.0
31 10:55 Calm 16.09 Mostly Cloudy BKN037 BKN047 22 18 78% 76.91 0.0
31 10:35 SW 9 16.09 Overcast OVC035 21 18 83% 76.94 0.0
31 10:15 SW 7 16.09 Overcast BKN032 OVC040 21 18 83% 76.94 0.0
31 09:55 SW 11 14.48 Overcast FEW035 BKN042 OVC048 21 18 83% 76.94 0.0
31 09:15 SW 9 16.09 Mostly Cloudy FEW025 BKN047 BKN060 21 19 88% 76.94 0.0
31 08:55 Calm 16.09 Mostly Cloudy FEW024 FEW046 BKN055 19 19 100% 76.94 0.0
31 08:35 Calm 16.09 Mostly Cloudy BKN055 18 18 100% 76.94 0.0
31 08:15 Calm 12.87 Fair CLR 16 16 100% 76.94 0.0
31 07:55 Calm 9.66 Fog/Mist CLR 14 14 100% 76.94 0.0
31 07:35 Calm 11.27 Fair CLR 13 13 100% 76.94 0.0
31 07:15 Calm 8.05 Fog/Mist CLR 12 12 100% 76.91 0.0
31 06:55 Calm 4.83 Fog/Mist CLR 11 11 100% 76.89 0.0
31 06:35 Calm 4.83 Fog/Mist CLR 11 11 100% 76.89 0.0
31 06:15 Calm 4.83 Fog/Mist SCT065 11 11 100% 76.86 0.0
31 05:55 Calm 4.83 Fog/Mist BKN065 12 12 100% 76.86 0.0
31 05:35 Calm 6.44 Fog/Mist FEW017 SCT044 OVC065 12 12 100% 76.84 0.0
31 05:15 Calm 0.80 Fog BKN015 BKN019 OVC042 12 12 100% 76.81 0.0
31 04:55 Calm 4.83 Fog/Mist SCT040 OVC065 12 12 100% 76.78 0.0
31 04:35 Calm 3.22 Fog/Mist FEW028 SCT037 OVC065 12 12 100% 76.78 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)