National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
22 10:35 S 9 16.09 Light Rain SCT048 BKN080 OVC110 18 15 83% 75.84 0.0
22 10:15 S 17 16.09 Rain SCT090 OVC110 18 16 88% 75.9 0.0
22 09:55 SW 7 16.09 Light Rain SCT049 SCT075 OVC100 18 16 88% 75.97 0.0
22 09:35 S 17 8.05 Rain SCT014 BKN047 OVC090 19 17 88% 75.97 0.0
22 09:16 Calm 16.09 Rain SCT009 SCT012 OVC017 20 17 83% 76.02 0.0
22 08:55 S 11 16.09 Light Rain OVC015 20 17 83% 76 0.0
22 08:35 S 7 16.09 Overcast OVC017 20 17 83% 76 0.0
22 08:15 S 6 16.09 Overcast OVC019 20 17 83% 76 0.0
22 07:55 S 7 16.09 Overcast BKN019 OVC100 19 17 88% 76 0.0
22 07:35 Calm 16.09 Mostly Cloudy BKN100 18 17 94% 75.97 0.0
22 07:15 Calm 16.09 Overcast SCT044 OVC100 17 16 94% 75.97 0.0
22 06:56 Calm 11.27 Mostly Cloudy BKN042 BKN100 BKN120 17 15 88% 75.97 0.0
22 06:35 Calm 16.09 Partly Cloudy SCT042 SCT100 17 15 88% 75.95 0.0
22 06:15 Calm 16.09 Mostly Cloudy BKN100 17 16 94% 75.95 0.0
22 05:55 S 6 16.09 Partly Cloudy SCT090 17 16 94% 75.95 0.0
22 05:35 SE 6 11.27 Partly Cloudy SCT090 17 15 88% 75.95 0.0
22 05:15 Calm 11.27 Partly Cloudy SCT080 SCT100 17 15 88% 75.95 0.0
22 04:55 Calm 16.09 Overcast SCT080 OVC100 18 16 88% 75.97 0.0
22 04:36 Calm 16.09 Overcast OVC110 17 15 88% 75.97 0.0
22 04:15 Calm 16.09 Mostly Cloudy BKN110 17 15 88% 76 0.0
22 03:55 Calm 16.09 Mostly Cloudy SCT046 SCT070 BKN110 17 15 88% 76.02 0.0
22 03:35 Calm 16.09 Overcast BKN044 BKN050 OVC075 17 15 88% 76.02 0.0
22 03:15 Calm 16.09 Overcast BKN048 OVC060 17 15 88% 76.02 0.0
22 02:55 Calm 16.09 Partly Cloudy SCT048 16 14 88% 76.05 0.0
22 02:35 Calm 16.09 Fair CLR 17 15 88% 76.05 0.0
22 02:16 Calm 16.09 Partly Cloudy SCT042 SCT048 17 15 88% 76.07 0.0
22 01:55 Calm 16.09 Partly Cloudy SCT042 SCT120 16 14 88% 76.12 0.0
22 01:35 Calm 16.09 Partly Cloudy SCT045 SCT120 17 14 83% 76.12 0.0
22 01:15 Calm 16.09 Fair CLR 19 14 73% 76.15 0.0
22 00:55 S 6 16.09 Fair CLR 19 14 73% 76.12 0.0
22 00:35 Calm 16.09 Light Drizzle SCT060 BKN110 19 14 73% 76.15 0.0
22 00:15 Calm 16.09 Mostly Cloudy SCT046 SCT065 BKN110 19 14 73% 76.17 0.0
21 23:56 SE 7 16.09 Light Rain SCT046 BKN065 OVC110 19 14 73% 76.17 0.0
21 23:35 Calm 16.09 Light Rain SCT065 SCT075 OVC110 20 14 69% 76.2 0.0
21 23:15 S 6 16.09 Light Rain SCT065 SCT085 OVC110 20 12 60% 76.2 0.0
21 22:55 SE 7 16.09 Overcast BKN065 BKN085 OVC110 20 13 64% 76.2 0.0
21 22:35 SE 6 16.09 Overcast BKN075 OVC085 20 13 64% 76.23 0.0
21 22:15 SE 7 16.09 Overcast BKN075 BKN085 OVC120 21 12 57% 76.23 0.0
21 21:55 S 7 16.09 Mostly Cloudy SCT080 BKN120 21 11 53% 76.23 0.0
21 21:36 SE 9 16.09 Partly Cloudy SCT120 22 11 50% 76.23 0.0
21 21:15 SE 9 16.09 Partly Cloudy SCT120 22 11 50% 76.2 0.0
21 20:55 SE 9 16.09 Mostly Cloudy BKN120 22 11 50% 76.2 0.0
21 20:35 SE 7 16.09 Mostly Cloudy BKN120 23 11 47% 76.17 0.0
21 20:15 SE 7 16.09 Partly Cloudy SCT120 23 11 47% 76.17 0.0
21 19:55 S 7 16.09 Fair CLR 23 11 47% 76.17 0.0
21 19:35 S 6 16.09 Fair CLR 23 10 44% 76.17 0.0
21 19:16 S 9 16.09 Fair CLR 24 10 41% 25 76.17 0.0
21 18:55 S 9 16.09 Fair CLR 25 12 44% 26 76.17 0.0
21 18:35 S 11 16.09 Fair CLR 25 11 42% 26 76.23 0.0
21 18:15 S 15 16.09 Fair CLR 26 11 39% 26 76.23 0.0
21 17:55 S 17 16.09 Fair CLR 26 12 42% 26 76.25 0.0
21 17:35 S 17 16.09 Fair CLR 27 13 42% 27 76.25 0.0
21 17:15 S 13 16.09 Partly Cloudy SCT049 SCT065 27 12 39% 27 76.28 0.0
21 16:56 S 11 16.09 Mostly Cloudy SCT049 BKN065 27 13 42% 27 76.28 0.0
21 16:35 S 13 16.09 Partly Cloudy SCT049 SCT065 27 14 45% 27 76.28 0.0
21 16:15 SE 13 16.09 Partly Cloudy SCT055 26 12 42% 26 76.3 0.0
21 15:55 S 7 16.09 Partly Cloudy SCT055 27 12 39% 27 76.33 0.0
21 15:35 SE 9 16.09 Partly Cloudy SCT065 26 10 37% 26 76.35 0.0
21 15:15 S 17 16.09 Partly Cloudy SCT060 27 10 34% 27 76.38 0.0
21 14:55 S 9 16.09 Mostly Cloudy BKN060 26 11 39% 26 76.38 0.0
21 14:36 SE 9 16.09 Mostly Cloudy BKN060 27 10 34% 27 76.4 0.0
21 14:15 SE 7 16.09 Partly Cloudy SCT060 27 9 32% 27 76.4 0.0
21 13:55 S 13 16.09 Fair CLR 27 10 34% 27 76.4 0.0
21 13:35 SE 7 16.09 Fair CLR 26 9 34% 26 76.43 0.0
21 13:15 S 7 16.09 Fair CLR 26 9 34% 26 76.43 0.0
21 12:55 Calm 16.09 Fair CLR 26 8 32% 26 76.45 0.0
21 12:35 SE 7 16.09 Fair CLR 26 8 32% 26 76.45 0.0
21 12:16 SE 9 16.09 Fair CLR 25 9 36% 26 76.45 0.0
21 11:55 SE 11 16.09 Fair CLR 25 8 34% 26 76.48 0.0
21 11:35 E 6 16.09 Fair CLR 24 9 39% 25 76.5 0.0
21 11:15 SE 7 16.09 Fair CLR 24 9 39% 25 76.5 0.0
21 10:55 SE 9 16.09 Fair CLR 24 9 39% 25 76.5 0.0
21 10:35 E 7 16.09 Fair CLR 23 9 41% 76.5 0.0
21 10:15 SE 6 16.09 Fair CLR 23 9 41% 76.5 0.0
21 09:55 SE 6 16.09 Fair CLR 22 9 44% 76.5 0.0
21 09:36 E 6 16.09 Fair CLR 21 10 50% 76.5 0.0
21 09:15 E 7 16.09 Fair CLR 19 12 64% 76.53 0.0
21 08:55 Calm 16.09 Fair CLR 18 12 68% 76.56 0.0
21 08:35 Calm 16.09 Fair CLR 16 14 88% 76.56 0.0
21 08:15 Calm 16.09 Fair CLR 14 12 88% 76.56 0.0
21 07:55 Calm 16.09 Fair CLR 12 11 94% 76.56 0.0
21 07:35 Calm 16.09 Fair CLR 11 10 94% 76.56 0.0
21 07:16 Calm 1.61 Fog/Mist VV007 10 9 94% 76.56 0.0
21 06:55 Calm 2.01 Fog/Mist VV007 9 8 94% 76.53 0.0
21 06:35 Calm 1.21 Fog/Mist VV005 10 9 94% 76.5 0.0
21 06:15 Calm 2.82 Fog/Mist VV007 10 9 94% 76.5 0.0
21 05:55 Calm 2.41 Fog/Mist VV007 11 10 94% 76.5 0.0
21 05:35 Calm 2.82 Fog/Mist SCT002 11 10 94% 76.5 0.0
21 05:15 Calm 0.40 Fog OVC002 11 10 94% 76.5 0.0
21 04:56 Calm 4.02 Fog/Mist CLR 11 10 94% 76.5 0.0
21 04:35 Calm 2.82 Fog/Mist VV007 11 10 94% 76.5 0.0
21 04:15 Calm 2.82 Fog/Mist VV007 11 10 94% 76.5 0.0
21 03:55 Calm 16.09 Fair CLR 12 10 88% 76.5 0.0
21 03:35 Calm 2.82 Fog/Mist VV007 11 10 94% 76.5 0.0
21 03:15 Calm 4.83 Fog/Mist CLR 12 11 94% 76.5 0.0
21 02:55 Calm 1.21 Fog/Mist VV005 12 10 88% 76.53 0.0
21 02:36 Calm 6.44 Fog/Mist CLR 12 11 94% 76.56 0.0
21 02:15 Calm 2.41 Fog/Mist VV007 11 10 94% 76.56 0.0
21 01:55 Calm 4.83 Fog/Mist CLR 12 11 94% 76.53 0.0
21 01:35 Calm 6.44 Fog/Mist CLR 12 11 94% 76.53 0.0
21 01:15 Calm 11.27 Fair CLR 12 11 94% 76.53 0.0
21 00:55 Calm 16.09 Fair CLR 13 11 88% 76.53 0.0
21 00:35 Calm 11.27 Fair CLR 13 11 88% 76.5 0.0
21 00:16 Calm 11.27 Fair CLR 13 11 88% 76.48 0.0
20 23:55 Calm 16.09 Fair CLR 13 11 88% 76.48 0.0
20 23:35 Calm 16.09 Fair CLR 13 11 88% 76.45 0.0
20 23:15 Calm 16.09 Fair CLR 13 11 88% 76.45 0.0
20 22:55 Calm 16.09 Fair CLR 14 12 88% 76.48 0.0
20 22:35 Calm 16.09 Fair CLR 15 12 82% 76.48 0.0
20 22:15 Calm 16.09 Fair CLR 15 12 82% 76.48 0.0
20 21:56 Calm 16.09 Fair CLR 16 12 77% 76.48 0.0
20 21:35 Calm 16.09 Fair CLR 17 12 73% 76.45 0.0
20 21:15 NE 6 16.09 Fair CLR 17 12 73% 76.45 0.0
20 20:55 N 7 16.09 Fair CLR 19 11 60% 76.45 0.0
20 20:35 N 6 16.09 Fair CLR 19 11 60% 76.43 0.0
20 20:15 N 7 16.09 Fair CLR 20 11 56% 76.43 0.0
20 19:55 N 7 16.09 Fair CLR 21 10 50% 76.4 0.0
20 19:36 N 7 16.09 Fair CLR 22 9 44% 76.4 0.0
20 19:15 NE 11 16.09 Fair CLR 22 10 47% 76.4 0.0
20 18:55 NE 9 16.09 Fair CLR 23 11 47% 76.4 0.0
20 18:35 N 17 16.09 Fair CLR 23 11 47% 76.4 0.0
20 18:15 N 13 16.09 Fair CLR 24 11 44% 25 76.4 0.0
20 17:55 NE 15 16.09 Fair CLR 24 10 41% 25 76.38 0.0
20 17:35 NE 7 16.09 Fair CLR 25 10 39% 26 76.38 0.0
20 17:16 NE 15 16.09 Fair CLR 25 9 36% 26 76.35 0.0
20 16:55 N 11 16.09 Fair CLR 25 7 32% 25 76.35 0.0
20 16:35 NE 13 16.09 Fair CLR 26 6 28% 26 76.35 0.0
20 16:15 N 11 16.09 Fair CLR 25 7 32% 25 76.38 0.0
20 15:55 NE 15 16.09 Fair CLR 26 6 28% 26 76.38 0.0
20 15:35 NE 13 16.09 Fair CLR 26 8 32% 26 76.38 0.0
20 15:15 NE 13 16.09 Fair CLR 26 8 32% 26 76.38 0.0
20 14:56 NE 15 16.09 Fair CLR 26 8 32% 26 76.38 0.0
20 14:35 NE 13 16.09 Partly Cloudy SCT070 25 7 32% 25 76.38 0.0
20 14:15 N 9 11.27 Partly Cloudy SCT070 26 8 32% 26 76.38 0.0
20 13:55 NE 13 16.09 Mostly Cloudy BKN070 25 9 36% 26 76.38 0.0
20 13:35 N 13 16.09 Mostly Cloudy BKN070 25 9 36% 26 76.38 0.0
20 13:15 N 11 16.09 Partly Cloudy SCT070 25 9 36% 26 76.38 0.0
20 12:55 NE 11 16.09 Fair CLR 25 8 34% 26 76.38 0.0
20 12:36 E 9 16.09 Partly Cloudy SCT070 25 9 36% 26 76.38 0.0
20 12:15 E 7 16.09 Mostly Cloudy BKN070 25 7 32% 25 76.38 0.0
20 11:55 NE 7 16.09 Overcast OVC070 25 7 32% 25 76.38 0.0
20 11:35 E 11 16.09 Mostly Cloudy BKN070 25 6 30% 25 76.38 0.0
20 11:15 E 13 16.09 Partly Cloudy SCT070 24 6 31% 25 76.38 0.0
20 10:55 NE 11 16.09 Fair CLR 23 7 36% 76.35 0.0
20 10:35 E 7 16.09 Fair CLR 23 7 36% 76.33 0.0
20 10:16 E 9 16.09 Mostly Cloudy BKN085 23 7 36% 76.3 0.0
20 09:55 Calm 16.09 Mostly Cloudy BKN085 22 8 41% 76.3 0.0
20 09:35 E 6 16.09 Partly Cloudy SCT085 20 9 49% 76.28 0.0
20 09:15 Calm 16.09 Fair CLR 18 11 64% 76.28 0.0
20 08:55 Calm 16.09 Fair CLR 18 11 64% 76.25 0.0
20 08:35 Calm 16.09 Fair CLR 16 12 77% 76.25 0.0
20 08:15 Calm 16.09 Fair CLR 15 13 88% 76.25 0.0
20 07:56 Calm 16.09 Fair CLR 15 12 82% 76.25 0.0
20 07:35 Calm 16.09 Fair CLR 14 12 88% 76.25 0.0
20 07:15 Calm 16.09 Partly Cloudy SCT065 SCT075 SCT085 15 12 82% 76.23 0.0
20 06:55 Calm 16.09 Mostly Cloudy BKN065 BKN085 14 12 88% 76.2 0.0
20 06:35 Calm 16.09 Mostly Cloudy BKN065 BKN080 14 12 88% 76.2 0.0
20 06:15 Calm 16.09 Overcast OVC065 14 12 88% 76.17 0.0
20 05:55 Calm 16.09 Overcast BKN065 OVC085 14 11 82% 76.2 0.0
20 05:36 S 6 16.09 Partly Cloudy SCT065 SCT085 14 11 82% 76.17 0.0
20 05:15 Calm 16.09 Partly Cloudy SCT085 15 11 77% 76.17 0.0
20 04:55 Calm 16.09 Partly Cloudy SCT080 14 11 82% 76.17 0.0
20 04:35 Calm 16.09 Mostly Cloudy SCT041 BKN080 14 11 82% 76.15 0.0
20 04:15 Calm 16.09 Overcast BKN041 OVC080 13 12 94% 76.17 0.0
20 03:55 Calm 16.09 Partly Cloudy SCT041 13 12 94% 76.17 0.0
20 03:35 Calm 16.09 Fair CLR 13 11 88% 76.17 0.0
20 03:16 Calm 16.09 Fair CLR 13 12 94% 76.17 0.0
20 02:55 Calm 16.09 Fair CLR 13 12 94% 76.17 0.0
20 02:35 Calm 16.09 Fair CLR 13 12 94% 76.17 0.0
20 02:15 Calm 16.09 Fair CLR 13 12 94% 76.2 0.0
20 01:55 Calm 16.09 Fair CLR 13 12 94% 76.17 0.0
20 01:35 Calm 16.09 Fair CLR 13 12 94% 76.17 0.0
20 01:15 Calm 16.09 Fair CLR 13 12 94% 76.17 0.0
20 00:56 Calm 16.09 Fair CLR 14 12 88% 76.17 0.0
20 00:35 Calm 16.09 Fair CLR 14 12 88% 76.17 0.0
20 00:15 Calm 16.09 Fair CLR 14 12 88% 76.17 0.0
19 23:55 Calm 16.09 Fair CLR 14 12 88% 76.15 0.0
19 23:35 Calm 16.09 Fair CLR 14 12 88% 76.17 0.0
19 23:15 Calm 16.09 Fair CLR 15 13 88% 76.15 0.0
19 22:36 Calm 16.09 Partly Cloudy SCT050 16 13 83% 76.15 0.0
19 22:15 Calm 16.09 Partly Cloudy SCT044 SCT050 16 13 83% 76.15 0.0
19 21:55 Calm 16.09 Mostly Cloudy BKN044 16 13 83% 76.15 0.0
19 21:35 Calm 16.09 Partly Cloudy SCT044 SCT055 18 13 73% 76.15 0.0
19 21:15 Calm 16.09 Partly Cloudy SCT046 SCT055 19 12 64% 76.12 0.0
19 20:55 N 6 16.09 Partly Cloudy SCT046 SCT055 19 12 64% 76.12 0.0
19 20:35 N 6 16.09 Mostly Cloudy SCT046 SCT055 BKN065 19 14 73% 76.07 0.0
19 20:16 Calm 16.09 Partly Cloudy SCT055 SCT065 20 12 60% 76.1 0.0
19 19:55 NE 6 16.09 Mostly Cloudy SCT050 BKN065 21 13 60% 76.07 0.0
19 19:35 N 7 16.09 Mostly Cloudy BKN050 21 13 60% 76.1 0.0
19 19:15 NE 11 16.09 Overcast OVC050 22 13 57% 76.07 0.0
19 18:55 N 11 16.09 Partly Cloudy SCT050 22 13 57% 76.07 0.0
19 18:35 N 11 16.09 Mostly Cloudy BKN050 22 13 57% 76.07 0.0
19 18:15 NE 11 16.09 Partly Cloudy SCT055 22 14 61% 76.07 0.0
19 17:56 N 13 16.09 Fair CLR 23 13 53% 76.05 0.0
19 17:35 N 11 16.09 Fair CLR 22 13 57% 76.05 0.0
19 17:15 NE 17 16.09 Partly Cloudy SCT037 SCT044 23 14 57% 76.02 0.0
19 16:55 N 11 16.09 Mostly Cloudy SCT036 BKN044 BKN050 24 14 54% 25 76.05 0.0
19 16:35 N 11 16.09 Mostly Cloudy BKN036 BKN042 24 15 57% 25 76.05 0.0
19 16:15 N 11 16.09 Partly Cloudy SCT043 24 15 57% 25 76.05 0.0
19 15:55 NE 15 16.09 Partly Cloudy SCT044 SCT050 25 15 54% 26 76.05 0.0
19 15:36 NE 13 16.09 Mostly Cloudy SCT043 SCT050 BKN065 25 16 57% 26 76.05 0.0
19 15:15 NE 13 16.09 Mostly Cloudy SCT040 SCT060 BKN090 25 16 57% 26 76.02 0.0
19 14:55 NE 11 16.09 Mostly Cloudy SCT029 BKN036 BKN060 23 15 61% 76.05 0.0
19 14:35 Calm 16.09 Overcast BKN029 BKN037 OVC043 25 16 57% 26 76.02 0.0
19 14:15 E 6 16.09 Mostly Cloudy BKN029 BKN039 BKN050 25 16 57% 26 76.02 0.0
19 13:55 N 7 16.09 Overcast BKN027 OVC033 24 16 61% 25 76.05 0.0
19 13:35 N 11 16.09 Mostly Cloudy BKN026 BKN039 BKN060 24 17 65% 25 76.05 0.0
19 13:16 E 11 16.09 Mostly Cloudy SCT023 BKN031 BKN040 24 17 65% 25 76.05 0.0
19 12:55 N 11 16.09 Overcast SCT023 BKN034 OVC050 24 17 65% 25 76.05 0.0
19 12:35 Calm 16.09 Overcast BKN025 BKN035 OVC050 23 17 69% 76.05 0.0
19 12:15 NE 6 16.09 Mostly Cloudy BKN025 BKN039 BKN060 23 17 69% 76.05 0.0
19 11:55 Calm 16.09 Mostly Cloudy SCT022 BKN031 BKN038 23 17 69% 76.02 0.0
19 11:35 NW 7 16.09 Overcast SCT024 BKN030 OVC036 23 16 65% 76.02 0.0
19 11:15 NW 9 16.09 Overcast SCT022 OVC029 23 17 69% 76.02 0.0
19 10:56 N 6 16.09 Overcast SCT022 OVC029 23 17 69% 76.02 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)