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
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 18:15 S 9 10.00 Fair CLR 62.6 33.8 34% 29.75 0.0
08 17:55 S 14 G 17 10.00 Fair CLR 62.6 32 32% 29.75 0.0
08 17:35 S 10 G 16 10.00 Fair CLR 62.6 30.2 30% 29.75 0.0
08 17:15 S 7 10.00 Fair CLR 62.6 30.2 30% 29.75 0.0
08 16:55 SW 3 10.00 Partly Cloudy SCT070 62.6 26.6 25% 29.76 0.0
08 16:36 S 7 10.00 Partly Cloudy SCT070 62.6 26.6 25% 29.77 0.0
08 16:15 SW 8 10.00 Partly Cloudy SCT070 60.8 26.6 27% 29.78 0.0
08 15:55 SW 6 10.00 Mostly Cloudy BKN070 60.8 26.6 27% 29.79 0.0
08 15:35 SW 3 G 16 10.00 Partly Cloudy SCT070 62.6 26.6 25% 29.79 0.0
08 15:15 S 13 10.00 Mostly Cloudy BKN070 60.8 28.4 29% 29.8 0.0
08 14:55 S 7 10.00 Mostly Cloudy BKN070 59 26.6 29% 29.81 0.0
08 14:35 Calm 10.00 Mostly Cloudy BKN070 59 23 25% 29.81 0.0
08 14:16 SW 7 10.00 Partly Cloudy SCT070 60.8 26.6 27% 29.82 0.0
08 13:55 S 8 10.00 Partly Cloudy SCT080 59 21.2 23% 29.82 0.0
08 13:35 W 7 10.00 Fair CLR 60.8 24.8 25% 29.84 0.0
08 13:15 NW 10 10.00 Fair CLR 59 21.2 23% 29.84 0.0
08 12:55 W 5 10.00 Fair CLR 59 19.4 21% 29.85 0.0
08 12:35 W 6 10.00 Fair CLR 59 21.2 23% 29.86 0.0
08 12:16 W 5 10.00 Fair CLR 57.2 21.2 25% 29.86 0.0
08 11:55 Calm 10.00 Fair CLR 57.2 21.2 25% 29.86 0.0
08 11:35 SW 5 10.00 Fair CLR 57.2 21.2 25% 29.87 0.0
08 11:15 Calm 10.00 Fair CLR 55.4 23 28% 29.87 0.0
08 10:55 S 3 10.00 Fair CLR 55.4 24.8 31% 29.87 0.0
08 10:35 W 5 10.00 Fair CLR 53.6 26.6 35% 29.88 0.0
08 10:15 W 5 10.00 Fair CLR 53.6 26.6 35% 29.88 0.0
08 09:55 NW 3 10.00 Fair CLR 51.8 32 47% 29.88 0.0
08 09:36 W 3 10.00 Fair CLR 50 32 50% 29.89 0.0
08 09:15 W 3 10.00 Fair CLR 50 33.8 54% 29.89 0.0
08 08:55 Calm 10.00 Fair CLR 48.2 37.4 66% 29.88 0.0
08 08:35 S 3 10.00 Fair CLR 46.4 39.2 76% 29.88 0.0
08 08:15 S 3 10.00 Fair CLR 42.8 41 93% 29.87 0.0
08 07:55 Calm 10.00 Fair CLR 41 39.2 93% 29.87 0.0
08 07:35 Calm 3.00 Fog/Mist CLR 37.4 35.6 93% 29.87 0.0
08 07:16 Calm 0.75 Fog/Mist VV005 35.6 33.8 93% 29.87 0.0
08 06:55 Calm 0.75 Fog/Mist VV005 35.6 33.8 93% 29.87 0.0
08 06:35 Calm 1.00 Fog/Mist BKN002 35.6 33.8 93% 29.86 0.0
08 06:15 Calm 2.00 Fog/Mist SCT002 35.6 33.8 93% 29.87 0.0
08 05:55 Calm 0.50 Fog BKN002 37.4 33.8 87% 29.87 0.0
08 05:35 S 3 2.50 Fog/Mist SCT047 37.4 33.8 87% 29.87 0.0
08 05:15 Calm 3.00 Fog/Mist BKN047 37.4 35.6 93% 29.87 0.0
08 04:56 Calm 5.00 Fog/Mist SCT043 BKN049 39.2 35.6 87% 29.87 0.0
08 04:35 Calm 10.00 Light Rain SCT039 SCT050 39.2 37.4 93% 29.87 0.0
08 04:15 NW 5 7.00 Mostly Cloudy BKN041 BKN055 BKN110 39.2 35.6 87% 36 29.88 0.0
08 03:55 Calm 10.00 Light Rain SCT046 SCT090 BKN110 39.2 35.6 87% 29.86 0.0
08 03:35 Calm 7.00 Light Rain SCT037 SCT049 OVC090 39.2 35.6 87% 29.87 0.0
08 03:15 Calm 10.00 Mostly Cloudy BKN065 BKN100 39.2 35.6 87% 29.88 0.0
08 02:55 NW 3 10.00 Light Rain SCT027 SCT036 BKN045 39.2 35.6 87% 29.88 0.0
08 02:36 Calm 10.00 Overcast SCT034 BKN046 OVC100 41 35.6 81% 29.88 0.0
08 02:15 Calm 10.00 Overcast BKN050 BKN075 OVC100 39.2 35.6 87% 29.88 0.0
08 01:55 Calm 10.00 Overcast BKN050 BKN060 OVC095 39.2 35.6 87% 29.89 0.0
08 01:35 Calm 10.00 Mostly Cloudy BKN060 BKN095 39.2 35.6 87% 29.89 0.0
08 01:15 Calm 10.00 Mostly Cloudy SCT060 BKN070 39.2 33.8 81% 29.9 0.0
08 00:55 Calm 10.00 Partly Cloudy SCT060 SCT070 SCT110 41 33.8 76% 29.89 0.0
08 00:35 NW 3 10.00 Mostly Cloudy SCT060 SCT070 BKN110 41 35.6 81% 29.88 0.0
08 00:16 Calm 10.00 Mostly Cloudy SCT065 SCT070 BKN110 42.8 35.6 76% 29.88 0.0
07 23:55 Calm 10.00 Overcast BKN065 OVC100 42.8 35.6 76% 29.88 0.0
07 23:35 Calm 10.00 Overcast OVC075 42.8 35.6 76% 29.89 0.0
07 23:15 Calm 10.00 Overcast BKN075 OVC100 42.8 33.8 71% 29.88 0.0
07 22:55 Calm 10.00 Overcast SCT060 BKN075 OVC110 42.8 33.8 71% 29.88 0.0
07 22:35 Calm 10.00 Overcast SCT060 OVC075 42.8 33.8 71% 29.89 0.0
07 22:15 N 3 10.00 Overcast BKN060 BKN075 OVC085 42.8 33.8 71% 29.89 0.0
07 21:56 Calm 10.00 Overcast SCT060 OVC075 42.8 33.8 71% 29.88 0.0
07 21:35 Calm 10.00 Mostly Cloudy BKN070 42.8 32 66% 29.87 0.0
07 21:15 N 3 10.00 Overcast SCT050 BKN070 OVC090 44.6 32 61% 29.87 0.0
07 20:55 Calm 10.00 Overcast SCT070 OVC075 44.6 32 61% 29.87 0.0
07 20:35 NE 3 10.00 Mostly Cloudy SCT065 BKN085 44.6 30.2 57% 29.87 0.0
07 20:15 NE 5 10.00 Partly Cloudy SCT070 SCT085 SCT090 44.6 30.2 57% 43 29.86 0.0
07 19:55 NE 3 10.00 Overcast BKN070 OVC085 46.4 30.2 53% 29.86 0.0
07 19:36 NE 6 10.00 Mostly Cloudy BKN070 BKN080 BKN100 46.4 30.2 53% 44 29.86 0.0
07 19:15 NE 6 10.00 Overcast SCT065 SCT080 OVC110 48.2 30.2 50% 46 29.86 0.0
07 18:55 NE 7 10.00 Overcast SCT065 BKN075 OVC100 48.2 30.2 50% 46 29.86 0.0
07 18:35 NE 8 10.00 Overcast BKN075 OVC085 48.2 30.2 50% 45 29.87 0.0
07 18:15 N 7 10.00 Overcast BKN075 OVC085 48.2 30.2 50% 46 29.87 0.0
07 17:55 NE 9 10.00 Overcast SCT075 OVC085 48.2 30.2 50% 45 29.86 0.0
07 17:35 NE 10 10.00 Mostly Cloudy BKN065 BKN085 48.2 30.2 50% 44 29.86 0.0
07 17:16 NE 8 10.00 Mostly Cloudy SCT065 BKN085 50 30.2 47% 47 29.86 0.0
07 16:55 NE 10 10.00 Overcast BKN075 OVC085 48.2 32 54% 44 29.86 0.0
07 16:35 NE 9 10.00 Mostly Cloudy BKN060 BKN085 50 32 50% 47 29.86 0.0
07 16:15 NE 9 10.00 Mostly Cloudy BKN060 BKN075 51.8 32 47% 29.86 0.0
07 15:55 NE 6 10.00 Overcast OVC075 51.8 32 47% 29.86 0.0
07 15:35 NE 6 10.00 Overcast OVC060 48.2 32 54% 46 29.87 0.0
07 15:15 Calm 10.00 Overcast BKN060 OVC070 50 32 50% 29.86 0.0
07 14:56 NE 10 10.00 Overcast BKN060 OVC070 51.8 32 47% 29.86 0.0
07 14:35 W 5 10.00 Overcast SCT055 BKN070 OVC090 53.6 24.8 33% 29.86 0.0
07 14:15 W 8 10.00 Overcast BKN070 OVC080 53.6 26.6 35% 29.86 0.0
07 13:55 NW 10 G 18 10.00 Overcast BKN075 OVC085 53.6 26.6 35% 29.86 0.0
07 13:35 W 9 10.00 Overcast SCT065 BKN075 OVC085 53.6 24.8 33% 29.86 0.0
07 13:15 NW 9 10.00 Overcast OVC070 53.6 24.8 33% 29.87 0.0
07 12:55 W 8 10.00 Overcast BKN070 OVC080 53.6 24.8 33% 29.87 0.0
07 12:36 W 6 10.00 Overcast SCT070 OVC085 53.6 24.8 33% 29.87 0.0
07 12:15 W 8 10.00 Mostly Cloudy BKN070 57.2 26.6 31% 29.87 0.0
07 11:55 W 9 10.00 Mostly Cloudy BKN060 BKN070 BKN080 53.6 24.8 33% 29.88 0.0
07 11:35 NW 8 10.00 Overcast BKN060 BKN070 OVC080 53.6 24.8 33% 29.88 0.0
07 11:15 NW 10 G 18 10.00 Mostly Cloudy BKN060 BKN070 53.6 26.6 35% 29.88 0.0
07 10:55 Calm 10.00 Partly Cloudy SCT060 SCT070 51.8 24.8 35% 29.88 0.0
07 10:35 W 5 10.00 Partly Cloudy SCT050 53.6 26.6 35% 29.89 0.0
07 10:16 W 7 10.00 Fair CLR 53.6 26.6 35% 29.89 0.0
07 09:55 S 3 10.00 Fair CLR 51.8 26.6 38% 29.9 0.0
07 09:35 Calm 10.00 Fair CLR 50 30.2 47% 29.9 0.0
07 09:15 SW 3 10.00 Fair CLR 50 32 50% 29.9 0.0
07 08:55 Calm 10.00 Fair CLR 48.2 32 54% 29.9 0.0
07 08:35 Calm 10.00 Fair CLR 46.4 33.8 62% 29.9 0.0
07 08:15 Calm 10.00 Partly Cloudy SCT095 41 35.6 81% 29.9 0.0
07 07:56 Calm 10.00 Partly Cloudy SCT095 39.2 35.6 87% 29.9 0.0
07 07:35 Calm 10.00 Partly Cloudy SCT095 35.6 32 87% 29.9 0.0
07 07:15 Calm 10.00 Partly Cloudy SCT095 35.6 32 87% 29.9 0.0
07 06:55 Calm 10.00 Overcast OVC095 35.6 32 87% 29.89 0.0
07 06:35 Calm 10.00 Overcast OVC095 35.6 32 87% 29.88 0.0
07 06:15 Calm 10.00 Overcast OVC095 33.8 32 93% 29.89 0.0
07 05:55 Calm 10.00 Overcast OVC095 33.8 32 93% 29.89 0.0
07 05:36 Calm 10.00 Overcast OVC095 33.8 32 93% 29.89 0.0
07 05:15 Calm 10.00 Partly Cloudy SCT095 33.8 32 93% 29.89 0.0
07 04:55 Calm 10.00 Fair CLR 33.8 30.2 87% 29.9 0.0
07 04:35 Calm 10.00 Fair CLR 33.8 30.2 87% 29.89 0.0
07 04:15 Calm 10.00 Fair CLR 35.6 32 87% 29.89 0.0
07 03:55 Calm 10.00 Fair CLR 35.6 32 87% 29.89 0.0
07 03:35 Calm 10.00 Fair CLR 37.4 32 81% 29.9 0.0
07 03:16 Calm 10.00 Fair CLR 37.4 32 81% 29.9 0.0
07 02:55 Calm 10.00 Fair CLR 37.4 30.2 75% 29.9 0.0
07 02:35 Calm 10.00 Partly Cloudy SCT100 39.2 30.2 70% 29.9 0.0
07 02:15 N 3 10.00 Mostly Cloudy BKN100 41 30.2 66% 29.91 0.0
07 01:55 N 5 10.00 Overcast OVC100 41 32 70% 38 29.91 0.0
07 01:35 NE 5 10.00 Overcast SCT023 SCT070 OVC100 44.6 33.8 66% 43 29.91 0.0
07 01:15 Calm 10.00 Overcast BKN070 OVC100 44.6 35.6 71% 29.91 0.0
07 00:56 NW 3 10.00 Overcast SCT070 OVC100 44.6 35.6 71% 29.9 0.0
07 00:35 S 3 10.00 Overcast OVC100 44.6 35.6 71% 29.9 0.0
07 00:15 S 3 10.00 Mostly Cloudy BKN100 44.6 33.8 66% 29.9 0.0
06 23:55 S 7 10.00 Overcast BKN075 OVC100 44.6 33.8 66% 41 29.9 0.0
06 23:35 S 5 10.00 Overcast OVC075 44.6 33.8 66% 43 29.91 0.0
06 23:15 S 6 10.00 Overcast BKN075 OVC095 44.6 33.8 66% 42 29.91 0.0
06 22:55 Calm 10.00 Overcast BKN075 OVC095 44.6 35.6 71% 29.91 0.0
06 22:36 Calm 10.00 Overcast OVC095 44.6 35.6 71% 29.92 0.0
06 22:16 Calm 10.00 Overcast OVC095 44.6 35.6 71% 29.91 0.0
06 21:55 Calm 10.00 Overcast OVC085 44.6 35.6 71% 29.91 0.0
06 21:35 Calm 10.00 Overcast OVC085 44.6 33.8 66% 29.91 0.0
06 21:15 Calm 10.00 Overcast OVC085 44.6 33.8 66% 29.91 0.0
06 20:55 Calm 10.00 Overcast OVC085 44.6 32 61% 29.91 0.0
06 20:35 Calm 10.00 Overcast OVC085 46.4 32 57% 29.91 0.0
06 20:15 NE 3 10.00 Overcast OVC085 46.4 32 57% 29.91 0.0
06 19:56 Calm 10.00 Overcast BKN075 OVC085 46.4 32 57% 29.9 0.0
06 19:35 NE 3 10.00 Overcast OVC075 46.4 30.2 53% 29.9 0.0
06 19:15 Calm 10.00 Overcast OVC075 46.4 30.2 53% 29.9 0.0
06 18:55 Calm 10.00 Overcast OVC075 48.2 28.4 46% 29.91 0.0
06 18:35 NE 3 10.00 Mostly Cloudy BKN075 48.2 30.2 50% 29.91 0.0
06 18:15 Calm 10.00 Mostly Cloudy BKN075 48.2 28.4 46% 29.91 0.0
06 17:55 NE 3 10.00 Overcast OVC065 48.2 28.4 46% 29.91 0.0
06 17:36 NE 6 10.00 Overcast OVC065 46.4 28.4 50% 44 29.91 0.0
06 17:15 E 5 10.00 Overcast OVC065 44.6 26.6 49% 43 29.91 0.0
06 16:55 NE 8 10.00 Overcast SCT055 OVC065 44.6 28.4 53% 41 29.9 0.0
06 16:35 NE 8 10.00 Overcast BKN055 OVC065 44.6 26.6 49% 41 29.91 0.0
06 16:15 NE 8 10.00 Overcast BKN055 OVC065 44.6 28.4 53% 41 29.91 0.0
06 15:55 NE 8 10.00 Overcast OVC055 44.6 28.4 53% 41 29.91 0.0
06 15:35 NE 9 10.00 Overcast SCT050 OVC065 44.6 28.4 53% 40 29.92 0.0
06 15:16 NE 9 10.00 Mostly Cloudy SCT055 BKN065 44.6 28.4 53% 40 29.91 0.0
06 14:55 NE 8 10.00 Overcast OVC065 46.4 30.2 53% 43 29.92 0.0
06 14:35 NE 8 10.00 Overcast OVC060 44.6 30.2 57% 41 29.91 0.0
06 14:15 NE 8 10.00 Overcast OVC060 44.6 30.2 57% 41 29.92 0.0
06 13:55 NE 12 10.00 Overcast OVC060 44.6 30.2 57% 39 29.92 0.0
06 13:35 NE 10 10.00 Overcast SCT048 OVC060 44.6 30.2 57% 40 29.92 0.0
06 13:15 NE 10 10.00 Overcast SCT047 OVC050 46.4 30.2 53% 42 29.91 0.0
06 12:56 NE 13 G 17 10.00 Overcast BKN044 OVC050 48.2 32 54% 43 29.91 0.0
06 12:35 NE 12 G 17 10.00 Mostly Cloudy BKN042 48.2 32 54% 44 29.91 0.0
06 12:15 NE 14 G 17 10.00 Mostly Cloudy SCT037 BKN043 48.2 32 54% 43 29.9 0.0
06 11:55 NE 12 10.00 Overcast OVC038 48.2 32 54% 44 29.9 0.0
06 11:35 NE 10 10.00 Mostly Cloudy BKN036 48.2 30.2 50% 44 29.9 0.0
06 11:15 NE 10 10.00 Fair CLR 48.2 30.2 50% 44 29.9 0.0
06 10:55 NE 12 10.00 Fair CLR 48.2 30.2 50% 44 29.9 0.0
06 10:36 NE 8 10.00 Fair CLR 46.4 28.4 50% 43 29.89 0.0
06 10:15 NE 13 G 18 10.00 Fair CLR 46.4 26.6 46% 41 29.88 0.0
06 09:55 N 15 G 21 10.00 Fair CLR 46.4 26.6 46% 41 29.88 0.0
06 09:35 NE 13 G 16 10.00 Fair CLR 44.6 28.4 53% 39 29.87 0.0
06 09:15 NE 15 10.00 Fair CLR 44.6 26.6 49% 38 29.86 0.0
06 08:55 N 6 10.00 Fair CLR 44.6 28.4 53% 42 29.86 0.0
06 08:35 N 9 10.00 Fair CLR 42.8 28.4 57% 38 29.86 0.0
06 08:16 N 10 10.00 Fair CLR 42.8 30.2 61% 38 29.85 0.0
06 07:55 N 9 10.00 Fair CLR 41 30.2 66% 36 29.85 0.0
06 07:35 NW 6 10.00 Partly Cloudy SCT110 41 30.2 66% 38 29.84 0.0
06 07:15 N 6 10.00 Mostly Cloudy BKN110 41 30.2 66% 38 29.83 0.0
06 06:55 N 8 10.00 Overcast OVC100 42.8 30.2 61% 39 29.82 0.0
06 06:35 N 7 10.00 Overcast OVC100 42.8 30.2 61% 39 29.8 0.0
06 06:15 N 6 10.00 Mostly Cloudy BKN100 BKN120 42.8 30.2 61% 40 29.79 0.0
06 05:56 N 7 10.00 Mostly Cloudy BKN100 BKN120 44.6 30.2 57% 41 29.79 0.0
06 05:35 N 5 10.00 Partly Cloudy SCT100 SCT120 44.6 32 61% 43 29.79 0.0
06 05:15 N 6 10.00 Fair CLR 44.6 32 61% 42 29.79 0.0
06 04:55 N 5 10.00 Partly Cloudy SCT120 44.6 32 61% 43 29.78 0.0
06 04:35 NW 3 10.00 Partly Cloudy SCT110 44.6 32 61% 29.79 0.0
06 04:15 N 5 10.00 Overcast OVC110 44.6 32 61% 43 29.79 0.0
06 03:55 N 7 10.00 Overcast OVC095 46.4 32 57% 43 29.78 0.0
06 03:36 N 7 10.00 Overcast OVC095 46.4 33.8 62% 43 29.78 0.0
06 03:16 N 5 10.00 Overcast OVC095 48.2 33.8 58% 47 29.77 0.0
06 02:55 N 3 10.00 Overcast OVC095 48.2 32 54% 29.77 0.0
06 02:35 NW 5 10.00 Overcast OVC095 50 32 50% 49 29.77 0.0
06 02:15 W 3 10.00 Overcast OVC085 50 30.2 47% 29.77 0.0
06 01:55 Calm 10.00 Overcast OVC085 50 30.2 47% 29.76 0.0
06 01:35 Calm 10.00 Overcast OVC095 50 30.2 47% 29.76 0.0
06 01:16 Calm 10.00 Overcast BKN095 OVC110 50 30.2 47% 29.77 0.0
06 00:55 Calm 10.00 Overcast BKN095 OVC110 51.8 30.2 44% 29.76 0.0
06 00:35 Calm 10.00 Overcast OVC095 51.8 28.4 41% 29.76 0.0
06 00:15 Calm 10.00 Overcast OVC095 51.8 28.4 41% 29.77 0.0
05 23:55 Calm 10.00 Overcast OVC095 51.8 28.4 41% 29.77 0.0
05 23:35 Calm 10.00 Overcast OVC095 51.8 26.6 38% 29.77 0.0
05 23:15 W 3 10.00 Overcast OVC085 51.8 28.4 41% 29.77 0.0
05 22:56 W 3 10.00 Overcast OVC085 51.8 33.8 50% 29.77 0.0
05 22:35 Calm 10.00 Overcast BKN085 OVC100 51.8 39.2 62% 29.78 0.0
05 22:15 Calm 10.00 Overcast OVC100 51.8 42.8 72% 29.76 0.0
05 21:55 Calm 10.00 Overcast OVC100 51.8 42.8 72% 29.76 0.0
05 21:35 Calm 10.00 Overcast OVC110 51.8 42.8 72% 29.76 0.0
05 21:15 Calm 10.00 Mostly Cloudy BKN120 51.8 42.8 72% 29.76 0.0
05 20:55 Calm 10.00 Mostly Cloudy BKN120 51.8 42.8 72% 29.76 0.0
05 20:36 Calm 10.00 Partly Cloudy SCT120 51.8 42.8 72% 29.75 0.0
05 20:15 Calm 10.00 Fair CLR 53.6 42.8 67% 29.74 0.0
05 19:55 Calm 10.00 Fair CLR 53.6 42.8 67% 29.74 0.0
05 19:35 Calm 10.00 Fair CLR 53.6 42.8 67% 29.73 0.0
05 19:15 S 3 10.00 Mostly Cloudy BKN080 53.6 42.8 67% 29.73 0.0
05 18:55 S 5 10.00 Overcast OVC080 55.4 42.8 63% 29.74 0.0
05 18:35 SW 3 10.00 Overcast OVC070 55.4 42.8 63% 29.74 0.0
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)